JWS-112 Bumping version of Mafft to version 7.310.
[jabaws.git] / binaries / src / mafft / core / MSalignmm.c
index 474d11f..dcf5c2f 100644 (file)
 static TLS int reccycle = 0;
 
 
-static void match_calc( float *match, float **cpmx1, float **cpmx2, int i1, int lgth2, float **floatwork, int **intwork, int initialize )
+static void match_calc_add( double **scoringmtx, double *match, double **cpmx1, double **cpmx2, int i1, int lgth2, double **doublework, int **intwork, int initialize )
 {
        int j, k, l;
-       float scarr[26];
-       float **cpmxpd = floatwork;
+//     double scarr[26];
+       double **cpmxpd = doublework;
        int **cpmxpdn = intwork;
        int count = 0;
-       float *matchpt;
-       float **cpmxpdpt;
+       double *matchpt;
+       double **cpmxpdpt;
        int **cpmxpdnpt;
        int cpkd;
+       double *scarr;
+       scarr = calloc( nalphabets, sizeof( double ) );
+       if( initialize )
+       {
+               for( j=0; j<lgth2; j++ )
+               {
+                       count = 0;
+                       for( l=0; l<nalphabets; l++ )
+                       {
+                               if( cpmx2[j][l] )
+                               {
+                                       cpmxpd[j][count] = cpmx2[j][l];
+                                       cpmxpdn[j][count] = l;
+                                       count++;
+                               }
+                       }
+                       cpmxpdn[j][count] = -1;
+               }
+       }
+
+       for( l=0; l<nalphabets; l++ )
+       {
+               scarr[l] = 0.0;
+               for( k=0; k<nalphabets; k++ )
+               {
+//                     scarr[l] += n_dis[k][l] * cpmx1[i1][k];
+                       scarr[l] += scoringmtx[k][l] * cpmx1[i1][k];
+               }
+       }
+#if 0 /* ¤³¤ì¤ò»È¤¦¤È¤\ad¤Ïdoublework¤Î¥¢¥í¥±¡¼¥È¤òµÕ¤Ë¤¹¤ë */
+       {
+               double *fpt, **fptpt, *fpt2;
+               int *ipt, **iptpt;
+               fpt2 = match;
+               iptpt = cpmxpdn;
+               fptpt = cpmxpd;
+               while( lgth2-- )
+               {
+                       *fpt2 = 0.0;
+                       ipt=*iptpt,fpt=*fptpt;
+                       while( *ipt > -1 )
+                               *fpt2 += scarr[*ipt++] * *fpt++;
+                       fpt2++,iptpt++,fptpt++;
+               } 
+       }
+       for( j=0; j<lgth2; j++ )
+       {
+               match[j] = 0.0;
+               for( k=0; cpmxpdn[j][k]>-1; k++ )
+                       match[j] += scarr[cpmxpdn[j][k]] * cpmxpd[j][k];
+       } 
+#else
+       matchpt = match;
+       cpmxpdnpt = cpmxpdn;
+       cpmxpdpt = cpmxpd;
+       while( lgth2-- )
+       {
+//             *matchpt = 0.0; // add dakara
+               for( k=0; (cpkd=(*cpmxpdnpt)[k])>-1; k++ )
+                       *matchpt += scarr[cpkd] * (*cpmxpdpt)[k];
+               matchpt++;
+               cpmxpdnpt++;
+               cpmxpdpt++;
+       }
+#endif
+       free( scarr );
+}
 
+static void match_calc( double **n_dynamicmtx, double *match, double **cpmx1, double **cpmx2, int i1, int lgth2, double **doublework, int **intwork, int initialize )
+{
+       int j, k, l;
+//     double scarr[26];
+       double **cpmxpd = doublework;
+       int **cpmxpdn = intwork;
+       int count = 0;
+       double *matchpt;
+       double **cpmxpdpt;
+       int **cpmxpdnpt;
+       int cpkd;
+       double *scarr;
+       scarr = calloc( nalphabets, sizeof( double ) );
        if( initialize )
        {
                for( j=0; j<lgth2; j++ )
                {
                        count = 0;
-                       for( l=0; l<26; l++ )
+                       for( l=0; l<nalphabets; l++ )
                        {
                                if( cpmx2[j][l] )
                                {
@@ -43,17 +123,18 @@ static void match_calc( float *match, float **cpmx1, float **cpmx2, int i1, int
                }
        }
 
-       for( l=0; l<26; l++ )
+       for( l=0; l<nalphabets; l++ )
        {
                scarr[l] = 0.0;
-               for( k=0; k<26; k++ )
+               for( k=0; k<nalphabets; k++ )
                {
-                       scarr[l] += n_dis[k][l] * cpmx1[i1][k];
+//                     scarr[l] += n_dis[k][l] * cpmx1[i1][k];
+                       scarr[l] += n_dynamicmtx[k][l] * cpmx1[i1][k];
                }
        }
-#if 0 /* ¤³¤ì¤ò»È¤¦¤È¤\ad¤Ïfloatwork¤Î¥¢¥í¥±¡¼¥È¤òµÕ¤Ë¤¹¤ë */
+#if 0 /* ¤³¤ì¤ò»È¤¦¤È¤\ad¤Ïdoublework¤Î¥¢¥í¥±¡¼¥È¤òµÕ¤Ë¤¹¤ë */
        {
-               float *fpt, **fptpt, *fpt2;
+               double *fpt, **fptpt, *fpt2;
                int *ipt, **iptpt;
                fpt2 = match;
                iptpt = cpmxpdn;
@@ -87,9 +168,10 @@ static void match_calc( float *match, float **cpmx1, float **cpmx2, int i1, int
                cpmxpdpt++;
        }
 #endif
+       free( scarr );
 }
 
-static float Atracking( float *lasthorizontalw, float *lastverticalw,
+static double Atracking( double *lasthorizontalw, double *lastverticalw,
                                                char **seq1, char **seq2, 
                         char **mseq1, char **mseq2, 
                         int **ijp, int icyc, int jcyc,
@@ -99,7 +181,7 @@ static float Atracking( float *lasthorizontalw, float *lastverticalw,
        int i, j, l, iin, jin, ifi, jfi, lgth1, lgth2, k, klim;
        char *gaptable1, *gt1bk;
        char *gaptable2, *gt2bk;
-       float wm;
+       double wm;
        lgth1 = ien-ist+1;
        lgth2 = jen-jst+1;
 
@@ -238,48 +320,59 @@ static float Atracking( float *lasthorizontalw, float *lastverticalw,
        return( 0.0 );
 }
 
-static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, char **seq1, char **seq2, float **cpmx1, float **cpmx2, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, float **gapinfo, int headgp, int tailgp )
+static double MSalignmm_tanni( double **n_dynamicmtx, int icyc, int jcyc, double *eff1, double *eff2, char **seq1, char **seq2, double **cpmx1, double **cpmx2, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, double **gapinfo, int headgp, int tailgp, double headgapfreq1_g, double headgapfreq2_g )
 /* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
 {
 //     int k;
        register int i, j;
        int ll1, ll2;
        int lasti, lastj;
-       float wm = 0.0;   /* int ?????? */
-       float g;
-       float *currentw, *previousw;
+       double wm = 0.0;   /* int ?????? */
+       double g;
+       double *currentw, *previousw;
 #if USE_PENALTY_EX
-       float fpenalty_ex = (float)penalty_ex;
+       double fpenalty_ex = (double)penalty_ex;
 #endif
 #if 1
-       float *wtmp;
+       double *wtmp;
        int *ijppt;
-       float *mjpt, *prept, *curpt;
+       double *mjpt, *prept, *curpt;
        int *mpjpt;
 #endif
-       float mi, *m;
+       double mi, *m;
        int **ijp;
        int mpi, *mp;
-       float *w1, *w2;
-       float *initverticalw;    /* kufuu sureba iranai */
-       float *lastverticalw;    /* kufuu sureba iranai */
+       double *w1, *w2;
+       double *initverticalw;    /* kufuu sureba iranai */
+       double *lastverticalw;    /* kufuu sureba iranai */
        int **intwork;
-       float **floatwork;
+       double **doublework;
        int **intmtx;
        int lgth1, lgth2;
-       float *ogcp1;
-       float *fgcp1;
-       float *ogcp2;
-       float *fgcp2;
+       double *ogcp1;
+       double *fgcp1;
+       double *ogcp2;
+       double *fgcp2;
+       double *gapfreq1f;
+       double *gapfreq2f;
 //     char **aseq1;
 //     char **aseq2;
 //     char **aseq1bk, **aseq2bk;
+       double headgapfreq1;
+       double headgapfreq2;
 
 
        ogcp1 = gapinfo[0] + ist;
        fgcp1 = gapinfo[1] + ist;
        ogcp2 = gapinfo[2] + jst;
        fgcp2 = gapinfo[3] + jst;
+       gapfreq1f = gapinfo[4] + ist;
+       gapfreq2f = gapinfo[5] + jst;
+
+       if( ist > 0 ) headgapfreq1 = gapfreq1f[-1];
+       else headgapfreq1 = headgapfreq1_g;
+       if( jst > 0 ) headgapfreq2 = gapfreq2f[-1];
+       else headgapfreq2 = headgapfreq2_g;
 
 #if STOREWM
        char ttt1[10000], ttt2[10000];
@@ -326,8 +419,8 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
        m = AllocateFloatVec( ll2+2 );
        mp = AllocateIntVec( ll2+2 );
 
-       floatwork = AllocateFloatMtx( MAX( ll1, ll2 )+2, 27 ); 
-       intwork = AllocateIntMtx( MAX( ll1, ll2 )+2, 27 ); 
+       doublework = AllocateFloatMtx( MAX( ll1, ll2 )+2, nalphabets+1 ); 
+       intwork = AllocateIntMtx( MAX( ll1, ll2 )+2, nalphabets+1 ); 
 
 
        intmtx = AllocateIntMtx( ll1+1, ll2+1 );
@@ -337,28 +430,28 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
        currentw = w1;
        previousw = w2;
 
-       match_calc( initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, floatwork, intwork, 1 );
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, doublework, intwork, 1 );
 
-       match_calc( currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, floatwork, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, doublework, intwork, 1 );
 
        if( headgp || ist != 0 )
        {
                for( i=1; i<lgth1+1; i++ )
                {
-                       initverticalw[i] += ( ogcp1[0] + fgcp1[i-1] ) ;
+                       initverticalw[i] += ( ogcp1[0] * headgapfreq2 + fgcp1[i-1] * gapfreq2f[0] ) ;
                }
        }
        if( headgp || jst != 0 )
        {
                for( j=1; j<lgth2+1; j++ )
                {
-                       currentw[j] += ( ogcp2[0] + fgcp2[j-1] ) ;
+                       currentw[j] += ( ogcp2[0] * headgapfreq1 + fgcp2[j-1] * gapfreq1f[0] ) ;
                }
        }
 
        for( j=1; j<lgth2+1; ++j ) 
        {
-               m[j] = currentw[j-1] + ogcp1[1]; mp[j] = 0;;
+               m[j] = currentw[j-1] + ogcp1[1] * gapfreq2f[j-1]; mp[j] = 0;;
        }
 
        lastverticalw[0] = currentw[lgth2-1];
@@ -375,10 +468,10 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
 
                previousw[0] = initverticalw[i-1];
 
-               match_calc( currentw, cpmx1+ist, cpmx2+jst, i, lgth2, floatwork, intwork, 0 );
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
                currentw[0] = initverticalw[i];
 
-               mi = previousw[0] + ogcp2[1]; 
+               mi = previousw[0] + ogcp2[1] * gapfreq1f[i-1];
                mpi = 0;
 
                ijppt = ijp[i] + 1;
@@ -396,7 +489,7 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
 #if 0
                        fprintf( stderr, "%5.0f->", wm );
 #endif
-                       g = mi + fgcp2[j-1];
+                       g = mi + fgcp2[j-1]  * gapfreq1f[i];
 #if 0
                        fprintf( stderr, "%5.0f?", g );
 #endif
@@ -405,7 +498,7 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
                                wm = g;
                                *ijppt = -( j - mpi );
                        }
-                       g = *prept + ogcp2[j];
+                       g = *prept + ogcp2[j] * gapfreq1f[i-1];
                        if( g >= mi )
                        {
                                mi = g;
@@ -415,7 +508,7 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
                        mi += fpenalty_ex;
 #endif
 
-                       g = *mjpt + fgcp1[i-1];
+                       g = *mjpt + fgcp1[i-1] * gapfreq2f[j];
 #if 0 
                        fprintf( stderr, "%5.0f?", g );
 #endif
@@ -424,7 +517,7 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
                                wm = g;
                                *ijppt = +( i - *mpjpt );
                        }
-                       g = *prept + ogcp1[i];
+                       g = *prept + ogcp1[i] * gapfreq2f[j-1];
                        if( g >= *mjpt )
                        {
                                *mjpt = g;
@@ -472,7 +565,7 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
        FreeIntVec( mp );
 
 
-       FreeFloatMtx( floatwork );
+       FreeFloatMtx( doublework );
        FreeIntMtx( intwork );
 
        FreeIntMtx( intmtx );
@@ -489,13 +582,13 @@ static float MSalignmm_tanni( int icyc, int jcyc, double *eff1, double *eff2, ch
 }
 
 static void freearrays_rec1(
-       float *w1, float *w2, float *initverticalw, float *lastverticalw,
-       float *midw, float *midm, float *midn,
+       double *w1, double *w2, double *initverticalw, double *lastverticalw,
+       double *midw, double *midm, double *midn,
        int *jumpbacki, int *jumpbackj, int *jumpforwi, int *jumpforwj, int *jumpdummi, int *jumpdummj,
-       float *m, int *mp,
-       float **floatwork, int **intwork
+       double *m, int *mp,
+       double **doublework, int **intwork
 #if STOREWM
-       , float **WMMTX, float **WMMTX2
+       , double **WMMTX, double **WMMTX2
 #endif
 )
 {
@@ -518,7 +611,7 @@ static void freearrays_rec1(
        FreeFloatVec( m );
        FreeIntVec( mp );
 
-       FreeFloatMtx( floatwork );
+       FreeFloatMtx( doublework );
        FreeIntMtx( intwork );
 
 #if STOREWM
@@ -539,48 +632,48 @@ static void freearrays_rec2( char *gaps, char **aseq1, char **aseq2 )
 #endif
 }
 
-static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char **seq1, char **seq2, float **cpmx1, float **cpmx2, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, int depth, float **gapinfo, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp )
+static double MSalignmm_rec( double **n_dynamicmtx, int icyc, int jcyc, double *eff1, double *eff2, char **seq1, char **seq2, double **cpmx1, double **cpmx2, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, int depth, double **gapinfo, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp, double headgapfreq1_g, double headgapfreq2_g )
 /* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
 {
 //     int k;
        int alnlen;
-       float value = 0.0;
+       double value = 0.0;
        register int i, j;
        char **aseq1, **aseq2;
        int ll1, ll2, l, len;
        int lasti, lastj, imid;
        int jmid = 0; // by D.Mathog, a guess
-       float wm = 0.0;   /* int ?????? */
-       float g;
-       float *currentw, *previousw;
+       double wm = 0.0;   /* int ?????? */
+       double g;
+       double *currentw, *previousw;
 #if USE_PENALTY_EX
-       float fpenalty_ex = (float)penalty_ex;
+       double fpenalty_ex = (double)penalty_ex;
 #endif
-       float *wtmp;
+       double *wtmp;
 //     short *ijppt;
        int *mpjpt;
 //     short **ijp;
        int *mp;
        int mpi;
-       float *mjpt, *prept, *curpt;
-       float mi;
-       float *m;
-       float *w1, *w2;
-//     float *match;
-       float *initverticalw;    /* kufuu sureba iranai */
-       float *lastverticalw;    /* kufuu sureba iranai */
+       double *mjpt, *prept, *curpt;
+       double mi;
+       double *m;
+       double *w1, *w2;
+//     double *match;
+       double *initverticalw;    /* kufuu sureba iranai */
+       double *lastverticalw;    /* kufuu sureba iranai */
        int **intwork;
-       float **floatwork;
+       double **doublework;
 //     short **shortmtx;
 #if STOREWM
-       float **WMMTX;
-       float **WMMTX2;
+       double **WMMTX;
+       double **WMMTX2;
 #endif
-       float *midw;
-       float *midm;
-       float *midn;
+       double *midw;
+       double *midm;
+       double *midn;
        int lgth1, lgth2;
-       float maxwm;
+       double maxwm;
        int *jumpforwi;
        int *jumpforwj;
        int *jumpbacki;
@@ -590,16 +683,20 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        int jumpi, jumpj = 0; // by D.Mathog, a guess
        char *gaps;
        int ijpi, ijpj;
-       float *ogcp1;
-       float *fgcp1;
-       float *ogcp2;
-       float *fgcp2;
-       float firstm;
+       double *ogcp1;
+       double *fgcp1;
+       double *ogcp2;
+       double *fgcp2;
+       double firstm;
        int firstmp;
 #if STOREWM
        static TLS char ttt1[50000];
        static TLS char ttt2[50000];
 #endif
+       double *gapfreq1f;
+       double *gapfreq2f;
+       double headgapfreq1;
+       double headgapfreq2;
 
 #if 0
        int nglen1, nglen2;
@@ -613,6 +710,13 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        fgcp1 = gapinfo[1] + ist;
        ogcp2 = gapinfo[2] + jst;
        fgcp2 = gapinfo[3] + jst;
+       gapfreq1f = gapinfo[4] + ist;
+       gapfreq2f = gapinfo[5] + jst;
+
+       if( ist > 0 ) headgapfreq1 = gapfreq1f[-1];
+       else headgapfreq1 = headgapfreq1_g;
+       if( jst > 0 ) headgapfreq2 = gapfreq2f[-1];
+       else headgapfreq2 = headgapfreq2_g;
 
        depth++;
        reccycle++;
@@ -649,7 +753,8 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                {
                        mseq2[i][0] = 0;
                        for( j=0; j<lgth1; j++ )
-                               strcat( mseq2[i], "-" );
+//                             strcat( mseq2[i], "-" );
+                               strcat( mseq2[i], newgapstr );
                }
 
 //             fprintf( stderr, "==== mseq1[0] (%d) = %s\n", depth, mseq1[0] );
@@ -677,7 +782,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        {
 //             fprintf( stderr, "==== Going to _tanni\n" );
 
-               value = MSalignmm_tanni( icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist, ien, jst, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, gapinfo, headgp, tailgp );   
+               value = MSalignmm_tanni( n_dynamicmtx, icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist, ien, jst, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, gapinfo, headgp, tailgp, headgapfreq1_g, headgapfreq2_g );     
 
 
 #if MEMSAVE
@@ -722,8 +827,8 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        mp = AllocateIntVec( ll2+2 );
        gaps = AllocateCharVec( MAX( ll1, ll2 ) + 2 );
 
-       floatwork = AllocateFloatMtx( MAX( ll1, ll2 )+2, 26 ); 
-       intwork = AllocateIntMtx( MAX( ll1, ll2 )+2, 26 ); 
+       doublework = AllocateFloatMtx( MAX( ll1, ll2 )+2, nalphabets ); 
+       intwork = AllocateIntMtx( MAX( ll1, ll2 )+2, nalphabets ); 
 
 #if DEBUG
        fprintf( stderr, "succeeded\n" );
@@ -746,17 +851,18 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        currentw = w1;
        previousw = w2;
 
-       match_calc( initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, floatwork, intwork, 1 );
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, doublework, intwork, 1 );
 
-       match_calc( currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, floatwork, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, doublework, intwork, 1 );
 
        for( i=1; i<lgth1+1; i++ )
        {
-               initverticalw[i] += ( ogcp1[0] + fgcp1[i-1] ) ;
+//             initverticalw[i] += ( ogcp1[0] + fgcp1[i-1] ) ;
+               initverticalw[i] += ( ogcp1[0] * headgapfreq2 + fgcp1[i-1] * gapfreq2f[0] ) ;
        }
        for( j=1; j<lgth2+1; j++ )
        {
-               currentw[j] += ( ogcp2[0] + fgcp2[j-1] ) ;
+               currentw[j] += ( ogcp2[0] * headgapfreq1 + fgcp2[j-1] * gapfreq1f[0]) ;
        }
 
 #if STOREWM
@@ -774,7 +880,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 
        for( j=1; j<lgth2+1; ++j ) 
        {
-               m[j] = currentw[j-1] + ogcp1[1];
+               m[j] = currentw[j-1] + ogcp1[1] * gapfreq2f[j-1];
 //             m[j] = currentw[j-1];
                mp[j] = 0;
        }
@@ -802,7 +908,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                                w1, w2, initverticalw, lastverticalw, midw, midm, midn,
                                jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
                                m, mp,
-                               floatwork, intwork
+                               doublework, intwork
 #if STOREWM
                                , WMMTX, WMMTX2
 #endif
@@ -817,7 +923,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 
                previousw[0] = initverticalw[i-1];
 
-               match_calc( currentw, cpmx1+ist, cpmx2+jst, i, lgth2, floatwork, intwork, 0 );
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
                currentw[0] = initverticalw[i];
 
                m[0] = ogcp1[i];
@@ -826,7 +932,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 #endif
                if( i == imid ) midm[0] = m[0];
 
-               mi = previousw[0] + ogcp2[1]; 
+               mi = previousw[0] + ogcp2[1] * gapfreq1f[i-1]; 
 //             mi = previousw[0];
                mpi = 0;
 
@@ -847,7 +953,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 #if 0
                        fprintf( stderr, "%5.0f->", wm );
 #endif
-                       g = mi + fgcp2[j-1];
+                       g = mi + fgcp2[j-1] * gapfreq1f[i];
 //                     g = mi + fpenalty;
 #if 0
                        fprintf( stderr, "%5.0f?", g );
@@ -857,7 +963,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                                wm = g;
 //                             *ijppt = -( j - mpi );
                        }
-                       g = *prept + ogcp2[j];
+                       g = *prept + ogcp2[j] * gapfreq1f[i-1];
 //                     g = *prept;
                        if( g >= mi )
                        {
@@ -868,7 +974,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                        mi += fpenalty_ex;
 #endif
 
-                       g = *mjpt + fgcp1[i-1];
+                       g = *mjpt + fgcp1[i-1] * gapfreq2f[j];
 //                     g = *mjpt + fpenalty;
 #if 0 
                        fprintf( stderr, "%5.0f?", g );
@@ -880,7 +986,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                        }
 
 
-                       g = *prept + ogcp1[i];
+                       g = *prept + ogcp1[i] * gapfreq2f[j-1];
 //                     g = *prept;
                        if( g >= *mjpt )
                        {
@@ -960,18 +1066,18 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 
 // gyakudp
 
-       match_calc( initverticalw, cpmx2+jst, cpmx1+ist, lgth2-1, lgth1, floatwork, intwork, 1 );
-       match_calc( currentw, cpmx1+ist, cpmx2+jst, lgth1-1, lgth2, floatwork, intwork, 1 );
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, lgth2-1, lgth1, doublework, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, lgth1-1, lgth2, doublework, intwork, 1 );
 
        for( i=0; i<lgth1-1; i++ )
        {
-               initverticalw[i] += ( fgcp1[lgth1-1] + ogcp1[i+1] );
-//             initverticalw[i] += fpenalty;
+//             initverticalw[i] += ( fgcp1[lgth1-1] + ogcp1[i+1] );
+               initverticalw[i] += ( fgcp1[lgth1-1] * gapfreq2f[lgth2] + ogcp1[i+1] * gapfreq2f[lgth2-1] );
        }
        for( j=0; j<lgth2-1; j++ )
        {
-               currentw[j] += ( fgcp2[lgth2-1] + ogcp2[j+1] );
-//             currentw[j] += fpenalty;
+//             currentw[j] += ( fgcp2[lgth2-1] + ogcp2[j+1] );
+               currentw[j] += ( fgcp2[lgth2-1] * gapfreq1f[lgth1] + ogcp2[j+1] * gapfreq1f[lgth1-1] );
        }
 
 #if STOREWM
@@ -992,12 +1098,21 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 
 
 
+#if 0
        for( j=lgth2-1; j>0; --j )
        {
                m[j-1] = currentw[j] + fgcp2[lgth2-2];
 //             m[j-1] = currentw[j];
                mp[j] = lgth1-1;
        }
+#else
+       for( j=lgth2-1; j>-1; --j )
+       {
+               m[j] = currentw[j+1] + fgcp1[lgth1-2] * gapfreq2f[j+1];
+//             m[j-1] = currentw[j];
+               mp[j] = lgth1-1;
+       }
+#endif
 
 //     for( j=0; j<lgth2; j++ ) m[j] = 0.0;
        // m[lgth2-1] ha irunoka?
@@ -1020,7 +1135,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                                w1, w2, initverticalw, lastverticalw, midw, midm, midn,
                                jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
                                m, mp,
-                               floatwork, intwork
+                               doublework, intwork
 #if STOREWM
                                , WMMTX, WMMTX2
 #endif
@@ -1034,7 +1149,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                currentw = wtmp;
                previousw[lgth2-1] = initverticalw[i+1];
 //             match_calc( currentw, seq1, seq2, i, lgth2 );
-               match_calc( currentw, cpmx1+ist, cpmx2+jst, i, lgth2, floatwork, intwork, 0 );
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
 
                currentw[lgth2-1] = initverticalw[i];
 
@@ -1042,7 +1157,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 //             WMMTX2[i][lgth2] += m[lgth2];
 //             fprintf( stderr, "m[] = %f\n", m[lgth2] );
 
-               mi = previousw[lgth2-1] + fgcp2[lgth2-2];
+               mi = previousw[lgth2-1] + fgcp2[lgth2-2] * gapfreq1f[i+1];
 //             mi = previousw[lgth2-1];
                mpi = lgth2 - 1;
 
@@ -1058,7 +1173,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                        ijpi = i+1;
                        ijpj = j+1;
 
-                       g = mi + ogcp2[j+1];
+                       g = mi + ogcp2[j+1] * gapfreq1f[i];
 //                     g = mi + fpenalty;
                        if( g > wm )
                        {
@@ -1067,7 +1182,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                                ijpi = i+1;
                        }
 
-                       g = *prept + fgcp2[j];
+                       g = *prept + fgcp2[j] * gapfreq1f[i+1];
 //                     g = *prept;
                        if( g >= mi )
                        {
@@ -1081,7 +1196,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 #endif
 
 //                     fprintf( stderr, "i,j=%d,%d *mpjpt = %d\n", i, j, *mpjpt );
-                       g = *mjpt + ogcp1[i+1];
+                       g = *mjpt + ogcp1[i+1] * gapfreq2f[j];
 //                     g = *mjpt + fpenalty;
                        if( g > wm )
                        {
@@ -1091,7 +1206,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                        }
 
 //                     if( i == imid )fprintf( stderr, "i,j=%d,%d \n", i, j );
-                       g = *prept + fgcp1[i];
+                       g = *prept + fgcp1[i] * gapfreq2f[j+1];
 //                     g = *prept;
                        if( g >= *mjpt )
                        {
@@ -1379,7 +1494,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
                w1, w2, initverticalw, lastverticalw, midw, midm, midn,
                jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
                m, mp,
-               floatwork, intwork
+               doublework, intwork
 #if STOREWM
                , WMMTX, WMMTX2
 #endif
@@ -1388,7 +1503,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 
 //     fprintf( stderr, "==== calling myself (first)\n" );
 
-       value = MSalignmm_rec( icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist, ist+jumpi, jst, jst+jumpj, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp ); // chudan mada    
+       value = MSalignmm_rec( n_dynamicmtx, icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist, ist+jumpi, jst, jst+jumpj, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp, headgapfreq1_g, headgapfreq2_g ); // chudan mada      
 #if 0
                fprintf( stderr, "aseq1[0] = %s\n", aseq1[0] );
                fprintf( stderr, "aseq2[0] = %s\n", aseq2[0] );
@@ -1408,7 +1523,8 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 //     fprintf( stderr, "l=%d\n", l );
        if( l > 0 )
        {
-               for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+//             for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+               for( i=0; i<l; i++ ) gaps[i] = *newgapstr; gaps[i] = 0;
                for( i=0; i<icyc; i++ ) 
                {
                        strcat( mseq1[i], gaps );
@@ -1428,7 +1544,8 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 //     fprintf( stderr, "l=%d\n", l );
        if( l > 0 )
        {
-               for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+//             for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+               for( i=0; i<l; i++ ) gaps[i] = *newgapstr; gaps[i] = 0;
                for( i=0; i<icyc; i++ )
                {
                        strncat( mseq1[i], seq1[i]+ist+jumpi+1, l );
@@ -1461,7 +1578,7 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
        for( i=0; i<jcyc; i++ ) aseq2[i] += alnlen;
 #endif
 
-       value += MSalignmm_rec( icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist+imid, ien, jst+jmid, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp ); // chudan mada
+       value += MSalignmm_rec( n_dynamicmtx, icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, ist+imid, ien, jst+jmid, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp, headgapfreq1_g, headgapfreq2_g ); // chudan mada
 #if 0
                fprintf( stderr, "aseq1[0] = %s\n", aseq1[0] );
                fprintf( stderr, "aseq2[0] = %s\n", aseq2[0] );
@@ -1525,13 +1642,15 @@ static float MSalignmm_rec( int icyc, int jcyc, double *eff1, double *eff2, char
 }
 
 static void freearrays( 
-       float *ogcp1, 
-       float *ogcp2, 
-       float *fgcp1, 
-       float *fgcp2, 
-       float **cpmx1,
-       float **cpmx2, 
-       float **gapinfo, 
+       double *ogcp1, 
+       double *ogcp2, 
+       double *fgcp1, 
+       double *fgcp2, 
+       double **cpmx1,
+       double **cpmx2, 
+       double *gapfreq1f,
+       double *gapfreq2f,
+       double **gapinfo, 
        char **mseq1, 
        char **mseq2 
 )
@@ -1542,31 +1661,37 @@ static void freearrays(
        FreeFloatVec( fgcp2 );
        FreeFloatMtx( cpmx1 );
        FreeFloatMtx( cpmx2 );
+       FreeFloatVec( gapfreq1f );
+       FreeFloatVec( gapfreq2f );
        free( (void *)gapinfo );
 
        FreeCharMtx( mseq1 );
        FreeCharMtx( mseq2 );
 }
 
-float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc, int jcyc, int alloclen, char *sgap1, char *sgap2, char *egap1, char *egap2, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp )
+double MSalignmm( double **n_dynamicmtx, char **seq1, char **seq2, double *eff1, double *eff2, int icyc, int jcyc, int alloclen, char *sgap1, char *sgap2, char *egap1, char *egap2, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp )
 /* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
 {
 //     int k;
        int i, j;
        int ll1, ll2;
        int lgth1, lgth2;
-       float wm = 0.0;   /* int ?????? */
+       double wm = 0.0;   /* int ?????? */
        char **mseq1;
        char **mseq2;
-       float *ogcp1;
-       float *ogcp2;
-       float *fgcp1;
-       float *fgcp2;
-       float **cpmx1;
-       float **cpmx2;
-       float **gapinfo;
-       float fpenalty = (float)penalty;
+       double *ogcp1;
+       double *ogcp2;
+       double *fgcp1;
+       double *fgcp2;
+       double **cpmx1;
+       double **cpmx2;
+       double **gapinfo;
+       double fpenalty = (double)penalty;
+       double *gapfreq1f;
+       double *gapfreq2f;
        int nglen1, nglen2;
+       double headgapfreq1;
+       double headgapfreq2;
 
 #if 0
        fprintf( stderr, "eff in SA+++align\n" );
@@ -1592,15 +1717,18 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
        mseq1 = AllocateCharMtx( icyc, ll1+ll2 );
        mseq2 = AllocateCharMtx( jcyc, ll1+ll2 );
 
-       gapinfo = AllocateFloatMtx( 4, 0 );
+       gapinfo = AllocateFloatMtx( 6, 0 );
        ogcp1 = AllocateFloatVec( ll1+2 );
        ogcp2 = AllocateFloatVec( ll2+2 );
        fgcp1 = AllocateFloatVec( ll1+2 );
        fgcp2 = AllocateFloatVec( ll2+2 );
 
 
-       cpmx1 = AllocateFloatMtx( ll1+2, 27 );
-       cpmx2 = AllocateFloatMtx( ll2+2, 27 );
+       cpmx1 = AllocateFloatMtx( ll1+2, nalphabets+1 );
+       cpmx2 = AllocateFloatMtx( ll2+2, nalphabets+1 );
+
+       gapfreq1f = AllocateFloatVec( ll1+2 ); // must be filled with 0.0
+       gapfreq2f = AllocateFloatVec( ll2+2 ); // must be filled with 0.0
 
        for( i=0; i<icyc; i++ ) 
        {
@@ -1633,6 +1761,10 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
                new_OpeningGapCount( ogcp2, jcyc, seq2, eff2, lgth2, sgap2 );
                new_FinalGapCount( fgcp1, icyc, seq1, eff1, lgth1, egap2 );
                new_FinalGapCount( fgcp2, jcyc, seq2, eff2, lgth2, egap2 );
+               outgapcount( &headgapfreq1, icyc, sgap1, eff1 );
+               outgapcount( &headgapfreq2, jcyc, sgap2, eff2 );
+               outgapcount( gapfreq1f+lgth1, icyc, egap1, eff1 );
+               outgapcount( gapfreq2f+lgth2, jcyc, egap2, eff2 );
        }
        else
        {
@@ -1640,19 +1772,40 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
                st_OpeningGapCount( ogcp2, jcyc, seq2, eff2, lgth2 );
                st_FinalGapCount( fgcp1, icyc, seq1, eff1, lgth1 );
                st_FinalGapCount( fgcp2, jcyc, seq2, eff2, lgth2 );
+               headgapfreq1 = 0.0;
+               headgapfreq2 = 0.0;
+               gapfreq1f[lgth1] = 0.0;
+               gapfreq2f[lgth2] = 0.0;
+       }
+
+       if( legacygapcost == 0 )
+       {
+               gapcountf( gapfreq1f, seq1, icyc, eff1, lgth1 );
+               gapcountf( gapfreq2f, seq2, jcyc, eff2, lgth2 );
+               for( i=0; i<lgth1+1; i++ ) gapfreq1f[i] = 1.0 - gapfreq1f[i];
+               for( i=0; i<lgth2+1; i++ ) gapfreq2f[i] = 1.0 - gapfreq2f[i];
+               headgapfreq1 = 1.0 - headgapfreq1;
+               headgapfreq2 = 1.0 - headgapfreq2;
+       }
+       else
+       {
+               for( i=0; i<lgth1+1; i++ ) gapfreq1f[i] = 1.0;
+               for( i=0; i<lgth2+1; i++ ) gapfreq2f[i] = 1.0;
+               headgapfreq1 = 1.0;
+               headgapfreq2 = 1.0;
        }
 
 #if 1
        for( i=0; i<lgth1; i++ ) 
        {
-               ogcp1[i] = 0.5 * ( 1.0 - ogcp1[i] ) * fpenalty;
-               fgcp1[i] = 0.5 * ( 1.0 - fgcp1[i] ) * fpenalty;
+               ogcp1[i] = 0.5 * ( 1.0 - ogcp1[i] ) * fpenalty * ( gapfreq1f[i] );
+               fgcp1[i] = 0.5 * ( 1.0 - fgcp1[i] ) * fpenalty * ( gapfreq1f[i] );
 //             fprintf( stderr, "fgcp1[%d] = %f\n", i, fgcp1[i] );
        }
        for( i=0; i<lgth2; i++ ) 
        {
-               ogcp2[i] = 0.5 * ( 1.0 - ogcp2[i] ) * fpenalty;
-               fgcp2[i] = 0.5 * ( 1.0 - fgcp2[i] ) * fpenalty;
+               ogcp2[i] = 0.5 * ( 1.0 - ogcp2[i] ) * fpenalty * ( gapfreq2f[i] );
+               fgcp2[i] = 0.5 * ( 1.0 - fgcp2[i] ) * fpenalty * ( gapfreq2f[i] );
 //             fprintf( stderr, "fgcp2[%d] = %f\n", i, fgcp2[i] );
        }
 #else
@@ -1672,6 +1825,8 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
        gapinfo[1] = fgcp1;
        gapinfo[2] = ogcp2;
        gapinfo[3] = fgcp2;
+       gapinfo[4] = gapfreq1f;
+       gapinfo[5] = gapfreq2f;
 #endif
 
 #if 0
@@ -1689,22 +1844,24 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
        fflush( stdout );
 #endif
 
-       wm = MSalignmm_rec( icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, 0, lgth1-1, 0, lgth2-1, alloclen, lgth1, lgth2, mseq1, mseq2, 0, gapinfo, chudanpt, chudanref, chudanres, headgp, tailgp );
+       wm = MSalignmm_rec( n_dynamicmtx, icyc, jcyc, eff1, eff2, seq1, seq2, cpmx1, cpmx2, 0, lgth1-1, 0, lgth2-1, alloclen, lgth1, lgth2, mseq1, mseq2, 0, gapinfo, chudanpt, chudanref, chudanres, headgp, tailgp, headgapfreq1, headgapfreq2 );
 #ifdef enablemultithread
        if( chudanres && *chudanres ) 
        {
 //             fprintf( stderr, "\n\n## CHUUDAN!!! relay\n" );
                *chudanres = 1;
-               freearrays( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1, cpmx2, gapinfo, mseq1, mseq2 );
+               freearrays( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1, cpmx2, gapfreq1f, gapfreq2f, gapinfo, mseq1, mseq2 );
                return( -1.0 );
        }
 #endif
 
-#if DEBUG
+#if 0
+               fprintf( stderr, "\n" );
                fprintf( stderr, " seq1[0] = %s\n", seq1[0] );
                fprintf( stderr, " seq2[0] = %s\n", seq2[0] );
                fprintf( stderr, "mseq1[0] = %s\n", mseq1[0] );
                fprintf( stderr, "mseq2[0] = %s\n", mseq2[0] );
+               fprintf( stderr, "\n" );
 #endif
 
 //     fprintf( stderr, "wm = %f\n", wm );
@@ -1726,7 +1883,7 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
        }
 
 
-       freearrays( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1, cpmx2, gapinfo, mseq1, mseq2 );
+       freearrays( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1, cpmx2, gapfreq1f, gapfreq2f, gapinfo, mseq1, mseq2 );
 
        lgth1 = strlen( seq1[0] );
        lgth2 = strlen( seq2[0] );
@@ -1749,5 +1906,1656 @@ float MSalignmm( char **seq1, char **seq2, double *eff1, double *eff2, int icyc,
                }
        }
 
+#if 0
+       fprintf( stderr, "\n" );
+       for( i=0; i<icyc; i++ ) fprintf( stderr, " seq1[i] = %s\n", seq1[i] );
+       for( j=0; j<jcyc; j++ ) fprintf( stderr, " seq2[j] = %s\n", seq2[j] );
+       fprintf( stderr, "\n" );
+#endif
+
+       return( wm );
+}
+
+// -------------------------------
+//    variousdist
+// -------------------------------
+
+static void fillzero( double *s, int l )
+{
+       while( l-- ) *s++ = 0.0; 
+}
+
+static double MSalignmm_tanni_variousdist( double ***matrices, int icyc, int jcyc, char **seq1, char **seq2, double ***cpmx1s, double ***cpmx2s, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, double **gapinfo, int headgp, int tailgp, double headgapfreq1_g, double headgapfreq2_g )
+/* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
+{
+//     int k;
+       register int i, j, c;
+       int ll1, ll2;
+       int lasti, lastj;
+       double wm = 0.0;   /* int ?????? */
+       double g;
+       double *currentw, *previousw;
+#if USE_PENALTY_EX
+       double fpenalty_ex = (double)penalty_ex;
+#endif
+#if 1
+       double *wtmp;
+       int *ijppt;
+       double *mjpt, *prept, *curpt;
+       int *mpjpt;
+#endif
+       double mi, *m;
+       int **ijp;
+       int mpi, *mp;
+       double *w1, *w2;
+       double *initverticalw;    /* kufuu sureba iranai */
+       double *lastverticalw;    /* kufuu sureba iranai */
+       int ***intwork;
+       double ***doublework;
+       int **intmtx;
+       int lgth1, lgth2;
+       double *ogcp1;
+       double *fgcp1;
+       double *ogcp2;
+       double *fgcp2;
+       double *gapfreq1f;
+       double *gapfreq2f;
+//     char **aseq1;
+//     char **aseq2;
+//     char **aseq1bk, **aseq2bk;
+       double headgapfreq1;
+       double headgapfreq2;
+
+
+       ogcp1 = gapinfo[0] + ist;
+       fgcp1 = gapinfo[1] + ist;
+       ogcp2 = gapinfo[2] + jst;
+       fgcp2 = gapinfo[3] + jst;
+       gapfreq1f = gapinfo[4] + ist;
+       gapfreq2f = gapinfo[5] + jst;
+
+       if( ist > 0 ) headgapfreq1 = gapfreq1f[-1];
+       else headgapfreq1 = headgapfreq1_g;
+       if( jst > 0 ) headgapfreq2 = gapfreq2f[-1];
+       else headgapfreq2 = headgapfreq2_g;
+
+#if STOREWM
+       char ttt1[10000], ttt2[10000];
+#endif
+
+
+       lgth1 = ien-ist+1;
+       lgth2 = jen-jst+1;
+
+#if STOREWM
+       strncpy( ttt1, seq1[0]+ist, lgth1 ); ttt1[lgth1] = 0;
+       strncpy( ttt2, seq2[0]+jst, lgth2 ); ttt2[lgth2] = 0;
+
+       fprintf( stderr, "in _tanni ist,ien = %d,%d, lgth1=%d\n", ist, ien, lgth1 );
+       fprintf( stderr, "in _tanni jst,jen = %d,%d, lgth2=%d\n", jst, jen, lgth2 );
+       fprintf( stderr, "ttt1 = %s\n", ttt1 );
+       fprintf( stderr, "ttt2 = %s\n", ttt2 );
+#endif
+
+#if 0
+       fprintf( stderr, "in _tanni ist,ien = %d,%d, fulllen1=%d\n", ist, ien, fulllen1 );
+       fprintf( stderr, "in _tanni jst,jen = %d,%d, fulllen2=%d\n", jst, jen, fulllen2 );
+       fprintf( stderr, "in _tanni seq1[0] = %-*.*s\n", ien-ist+1, ien-ist+1, seq1[0]+ist );
+       fprintf( stderr, "in _tanni seq2[0] = %-*.*s\n", jen-jst+1, jen-jst+1, seq2[0]+jst );
+#endif
+
+
+       ll1 = ( (int)(lgth1) ) + 100;
+       ll2 = ( (int)(lgth2) ) + 100;
+
+//     aseq1 = AllocateCharMtx( icyc, 0 );
+//     aseq2 = AllocateCharMtx( jcyc, 0 );
+//     aseq1bk = AllocateCharMtx( icyc, lgth1+lgth2+100 );
+//     aseq2bk = AllocateCharMtx( jcyc, lgth1+lgth2+100 );
+//     for( i=0; i<icyc; i++ ) aseq1[i] = aseq1bk[i];
+//     for( i=0; i<jcyc; i++ ) aseq2[i] = aseq2bk[i];
+
+       w1 = AllocateFloatVec( ll2+2 );
+       w2 = AllocateFloatVec( ll2+2 );
+
+       initverticalw = AllocateFloatVec( ll1+2 );
+       lastverticalw = AllocateFloatVec( ll1+2 );
+
+       m = AllocateFloatVec( ll2+2 );
+       mp = AllocateIntVec( ll2+2 );
+
+       doublework = AllocateFloatCub( maxdistclass, MAX( ll1, ll2 )+2, nalphabets+1 ); 
+       intwork = AllocateIntCub( maxdistclass, MAX( ll1, ll2 )+2, nalphabets+1 ); 
+
+
+       intmtx = AllocateIntMtx( ll1+1, ll2+1 );
+
+       ijp = intmtx;
+
+       currentw = w1;
+       previousw = w2;
+
+#if 0
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, doublework, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, doublework, intwork, 1 );
+#else
+       fillzero( initverticalw, lgth1 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], initverticalw, cpmx2s[c]+jst, cpmx1s[c]+ist, 0, lgth1, doublework[c], intwork[c], 1 );
+
+       fillzero( currentw, lgth2 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, 0, lgth2, doublework[c], intwork[c], 1 );
+#endif
+
+       if( headgp || ist != 0 )
+       {
+               for( i=1; i<lgth1+1; i++ )
+               {
+                       initverticalw[i] += ( ogcp1[0] * headgapfreq2 + fgcp1[i-1] * gapfreq2f[0] ) ;
+               }
+       }
+       if( headgp || jst != 0 )
+       {
+               for( j=1; j<lgth2+1; j++ )
+               {
+                       currentw[j] += ( ogcp2[0] * headgapfreq1 + fgcp2[j-1] * gapfreq1f[0] ) ;
+               }
+       }
+
+       for( j=1; j<lgth2+1; ++j ) 
+       {
+               m[j] = currentw[j-1] + ogcp1[1] * gapfreq2f[j-1]; mp[j] = 0;;
+       }
+
+       lastverticalw[0] = currentw[lgth2-1];
+
+
+
+       if( tailgp || jen != fulllen2-1 ) lasti = lgth1+1; else lasti = lgth1;
+//     if( 1 ) lasti = lgth1+1; else lasti = lgth1;
+       for( i=1; i<lasti; i++ )
+       {
+               wtmp = previousw; 
+               previousw = currentw;
+               currentw = wtmp;
+
+               previousw[0] = initverticalw[i-1];
+
+#if 0
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
+#else
+               fillzero( currentw, lgth2 );
+               for( c=0; c<maxdistclass; c++ )
+                       match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, i, lgth2, doublework[c], intwork[c], 0 );
+#endif
+               currentw[0] = initverticalw[i];
+
+               mi = previousw[0] + ogcp2[1] * gapfreq1f[i-1];
+               mpi = 0;
+
+               ijppt = ijp[i] + 1;
+               mjpt = m + 1;
+               prept = previousw;
+               curpt = currentw + 1;
+               mpjpt = mp + 1;
+//             if( tailgp && jen != fulllen2-1 ) lastj = lgth2+1; else lastj = lgth2;
+               lastj = lgth2+1; 
+               for( j=1; j<lastj; j++ )
+               {
+                       wm = *prept;
+                       *ijppt = 0;
+
+#if 0
+                       fprintf( stderr, "%5.0f->", wm );
+#endif
+                       g = mi + fgcp2[j-1]  * gapfreq1f[i];
+#if 0
+                       fprintf( stderr, "%5.0f?", g );
+#endif
+                       if( g > wm )
+                       {
+                               wm = g;
+                               *ijppt = -( j - mpi );
+                       }
+                       g = *prept + ogcp2[j] * gapfreq1f[i-1];
+                       if( g >= mi )
+                       {
+                               mi = g;
+                               mpi = j-1;
+                       }
+#if USE_PENALTY_EX
+                       mi += fpenalty_ex;
+#endif
+
+                       g = *mjpt + fgcp1[i-1] * gapfreq2f[j];
+#if 0 
+                       fprintf( stderr, "%5.0f?", g );
+#endif
+                       if( g > wm )
+                       {
+                               wm = g;
+                               *ijppt = +( i - *mpjpt );
+                       }
+                       g = *prept + ogcp1[i] * gapfreq2f[j-1];
+                       if( g >= *mjpt )
+                       {
+                               *mjpt = g;
+                               *mpjpt = i-1;
+                       }
+#if USE_PENALTY_EX
+                       m[j] += fpenalty_ex;
+#endif
+
+#if 0
+                       fprintf( stderr, "%5.0f ", wm );
+#endif
+                       *curpt += wm;
+
+
+                       ijppt++;
+                       mjpt++;
+                       prept++;
+                       mpjpt++;
+                       curpt++;
+               }
+               lastverticalw[i] = currentw[lgth2-1];
+       }
+
+//     fprintf( stderr, "wm = %f\n", wm );
+
+       Atracking( currentw, lastverticalw, seq1, seq2, mseq1, mseq2, ijp, icyc, jcyc, ist, ien, jst, jen, fulllen1, fulllen2, tailgp );
+#if 0
+       fprintf( stderr, "res in _tanni mseq1[0] = %s\n", mseq1[0] );
+       fprintf( stderr, "res in _tanni mseq2[0] = %s\n", mseq2[0] );
+#endif
+
+//     for( i=0; i<icyc; i++ ) strcpy( mseq1[i], aseq1[i] );
+//     for( i=0; i<jcyc; i++ ) strcpy( mseq2[i], aseq2[i] );
+
+//     fprintf( stderr, "in _tanni, aseq1 = %s\n", aseq1[0] );
+//     fprintf( stderr, "in _tanni, mseq1 = %s\n", mseq1[0] );
+
+       FreeFloatVec( w1 );
+       FreeFloatVec( w2 );
+       FreeFloatVec( initverticalw );
+       FreeFloatVec( lastverticalw );
+
+       FreeFloatVec( m );
+       FreeIntVec( mp );
+
+
+       FreeFloatCub( doublework );
+       FreeIntCub( intwork );
+
+       FreeIntMtx( intmtx );
+
+
+//     FreeCharMtx( aseq1bk );
+//     FreeCharMtx( aseq2bk );
+
+//     free( aseq1 );
+//     free( aseq2 );
+
+       return( wm );
+
+}
+
+static void freearrays_rec1_variousdist(
+       double *w1, double *w2, double *initverticalw, double *lastverticalw,
+       double *midw, double *midm, double *midn,
+       int *jumpbacki, int *jumpbackj, int *jumpforwi, int *jumpforwj, int *jumpdummi, int *jumpdummj,
+       double *m, int *mp,
+       double ***doublework, int ***intwork
+#if STOREWM
+       , double **WMMTX, double **WMMTX2
+#endif
+)
+{
+
+       FreeFloatVec( w1 );
+       FreeFloatVec( w2 );
+       FreeFloatVec( initverticalw );
+       FreeFloatVec( lastverticalw );
+       FreeFloatVec( midw );
+       FreeFloatVec( midm );
+       FreeFloatVec( midn );
+
+       FreeIntVec( jumpbacki );
+       FreeIntVec( jumpbackj );
+       FreeIntVec( jumpforwi );
+       FreeIntVec( jumpforwj );
+       FreeIntVec( jumpdummi );
+       FreeIntVec( jumpdummj );
+
+       FreeFloatVec( m );
+       FreeIntVec( mp );
+
+       FreeFloatCub( doublework );
+       FreeIntCub( intwork );
+
+#if STOREWM
+       FreeFloatMtx( WMMTX );
+       FreeFloatMtx( WMMTX2 );
+#endif
+}
+
+static double MSalignmm_rec_variousdist( double ***matrices, int icyc, int jcyc, char **seq1, char **seq2, double ***cpmx1s, double ***cpmx2s, int ist, int ien, int jst, int jen, int alloclen, int fulllen1, int fulllen2, char **mseq1, char **mseq2, int depth, double **gapinfo, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp, double headgapfreq1_g, double headgapfreq2_g )
+/* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
+{
+//     int k;
+       int alnlen;
+       double value = 0.0;
+       register int i, j, c;
+       char **aseq1, **aseq2;
+       int ll1, ll2, l, len;
+       int lasti, lastj, imid;
+       int jmid = 0; // by D.Mathog, a guess
+       double wm = 0.0;   /* int ?????? */
+       double g;
+       double *currentw, *previousw;
+#if USE_PENALTY_EX
+       double fpenalty_ex = (double)penalty_ex;
+#endif
+       double *wtmp;
+//     short *ijppt;
+       int *mpjpt;
+//     short **ijp;
+       int *mp;
+       int mpi;
+       double *mjpt, *prept, *curpt;
+       double mi;
+       double *m;
+       double *w1, *w2;
+//     double *match;
+       double *initverticalw;    /* kufuu sureba iranai */
+       double *lastverticalw;    /* kufuu sureba iranai */
+       int ***intwork;
+       double ***doublework;
+//     short **shortmtx;
+#if STOREWM
+       double **WMMTX;
+       double **WMMTX2;
+#endif
+       double *midw;
+       double *midm;
+       double *midn;
+       int lgth1, lgth2;
+       double maxwm;
+       int *jumpforwi;
+       int *jumpforwj;
+       int *jumpbacki;
+       int *jumpbackj;
+       int *jumpdummi; //muda
+       int *jumpdummj = NULL; // by D.Mathog, a guess
+       int jumpi, jumpj = 0; // by D.Mathog, a guess
+       char *gaps;
+       int ijpi, ijpj;
+       double *ogcp1;
+       double *fgcp1;
+       double *ogcp2;
+       double *fgcp2;
+       double firstm;
+       int firstmp;
+#if STOREWM
+       static TLS char ttt1[50000];
+       static TLS char ttt2[50000];
+#endif
+       double *gapfreq1f;
+       double *gapfreq2f;
+       double headgapfreq1;
+       double headgapfreq2;
+
+#if 0
+       int nglen1, nglen2;
+       nglen1 = seqlen( seq1[0] );
+       nglen2 = seqlen( seq2[0] );
+#endif
+
+//     fprintf( stderr, "fulllen1 = %d, fulllen2 = %d, headgp = %d, tailgp = %d\n", fulllen1, fulllen2, headgp, tailgp );
+
+       ogcp1 = gapinfo[0] + ist;
+       fgcp1 = gapinfo[1] + ist;
+       ogcp2 = gapinfo[2] + jst;
+       fgcp2 = gapinfo[3] + jst;
+       gapfreq1f = gapinfo[4] + ist;
+       gapfreq2f = gapinfo[5] + jst;
+
+       if( ist > 0 ) headgapfreq1 = gapfreq1f[-1];
+       else headgapfreq1 = headgapfreq1_g;
+       if( jst > 0 ) headgapfreq2 = gapfreq2f[-1];
+       else headgapfreq2 = headgapfreq2_g;
+
+       depth++;
+       reccycle++;
+
+       lgth1 = ien-ist+1;
+       lgth2 = jen-jst+1;
+
+//     if( lgth1 < 5 )
+//             fprintf( stderr, "\nWARNING: lgth1 = %d\n", lgth1 );
+//     if( lgth2 < 5 )
+//             fprintf( stderr, "\nWARNING: lgth2 = %d\n", lgth2 );
+//
+
+
+#if STOREWM
+       fprintf( stderr, "==== MSalign (depth=%d, reccycle=%d), ist=%d, ien=%d, jst=%d, jen=%d\n", depth, reccycle, ist, ien, jst, jen );
+       strncpy( ttt1, seq1[0]+ist, lgth1 );
+       strncpy( ttt2, seq2[0]+jst, lgth2 );
+       ttt1[lgth1] = 0;
+       ttt2[lgth2] = 0;
+       fprintf( stderr, "seq1 = %s\n", ttt1 );
+       fprintf( stderr, "seq2 = %s\n", ttt2 );
+#endif
+       if( lgth2 <= 0 ) // lgth1 <= 0 ha?
+       {
+//             fprintf( stderr, "\n\n==== jimei\n\n" );
+//             exit( 1 );
+               for( i=0; i<icyc; i++ ) 
+               {
+                       strncpy( mseq1[i], seq1[i]+ist, lgth1 );
+                       mseq1[i][lgth1] = 0;
+               }
+               for( i=0; i<jcyc; i++ ) 
+               {
+                       mseq2[i][0] = 0;
+                       for( j=0; j<lgth1; j++ )
+//                             strcat( mseq2[i], "-" );
+                               strcat( mseq2[i], newgapstr );
+               }
+
+//             fprintf( stderr, "==== mseq1[0] (%d) = %s\n", depth, mseq1[0] );
+//             fprintf( stderr, "==== mseq2[0] (%d) = %s\n", depth, mseq2[0] );
+
+               return( 0.0 );
+       }
+
+#if MEMSAVE
+       aseq1 = AllocateCharMtx( icyc, 0 );
+       aseq2 = AllocateCharMtx( jcyc, 0 );
+       for( i=0; i<icyc; i++ ) aseq1[i] = mseq1[i];
+       for( i=0; i<jcyc; i++ ) aseq2[i] = mseq2[i];
+#else
+       aseq1 = AllocateCharMtx( icyc, lgth1+lgth2+100 );
+       aseq2 = AllocateCharMtx( jcyc, lgth1+lgth2+100 );
+#endif
+
+//     fprintf( stderr, "####(s) seq1[0] (%d) = \n%-*.*s\n (a%d-a%d)\n", depth, ien-ist+1, ien-ist+1, seq1[0]+ist, ist, ien );
+//     fprintf( stderr, "####(s) seq2[0] (%d) = \n%-*.*s\n (b%d-b%d)\n", depth, jen-jst+1, jen-jst+1, seq2[0]+jst, jst, jen );
+
+//  if( lgth1 < DPTANNI && lgth2 < DPTANNI ) // & dato lgth ==1 no kanousei ga arunode yokunai 
+//    if( lgth1 < DPTANNI ) // kore mo lgth2 ga mijikasugiru kanousei ari
+    if( lgth1 < DPTANNI || lgth2 < DPTANNI ) // zettai ni anzen ka?
+       {
+//             fprintf( stderr, "==== Going to _tanni\n" );
+
+               value = MSalignmm_tanni_variousdist( matrices, icyc, jcyc, seq1, seq2, cpmx1s, cpmx2s, ist, ien, jst, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, gapinfo, headgp, tailgp, headgapfreq1_g, headgapfreq2_g );       
+
+
+#if MEMSAVE
+               free( aseq1 );
+               free( aseq2 );
+#else
+               for( i=0; i<icyc; i++ ) strcpy( mseq1[i], aseq1[i] );
+               for( i=0; i<jcyc; i++ ) strcpy( mseq2[i], aseq2[i] );
+
+               FreeCharMtx( aseq1 );
+               FreeCharMtx( aseq2 );
+#endif
+
+//             fprintf( stderr, "value = %f\n", value );
+
+               return( value );
+       }
+//     fprintf( stderr, "Trying to divide the mtx\n" );
+
+       ll1 = ( (int)(lgth1) ) + 100;
+       ll2 = ( (int)(lgth2) ) + 100;
+
+//     fprintf( stderr, "ll1,ll2=%d,%d\n", ll1, ll2 );
+
+       w1 = AllocateFloatVec( ll2+2 );
+       w2 = AllocateFloatVec( ll2+2 );
+//     match = AllocateFloatVec( ll2+2 );
+       midw = AllocateFloatVec( ll2+2 );
+       midn = AllocateFloatVec( ll2+2 );
+       midm = AllocateFloatVec( ll2+2 );
+       jumpbacki = AllocateIntVec( ll2+2 );
+       jumpbackj = AllocateIntVec( ll2+2 );
+       jumpforwi = AllocateIntVec( ll2+2 );
+       jumpforwj = AllocateIntVec( ll2+2 );
+       jumpdummi = AllocateIntVec( ll2+2 );
+       jumpdummj = AllocateIntVec( ll2+2 );
+
+       initverticalw = AllocateFloatVec( ll1+2 );
+       lastverticalw = AllocateFloatVec( ll1+2 );
+
+       m = AllocateFloatVec( ll2+2 );
+       mp = AllocateIntVec( ll2+2 );
+       gaps = AllocateCharVec( MAX( ll1, ll2 ) + 2 );
+
+       doublework = AllocateFloatCub( maxdistclass, MAX( ll1, ll2 )+2, nalphabets ); 
+       intwork = AllocateIntCub( maxdistclass, MAX( ll1, ll2 )+2, nalphabets ); 
+
+#if DEBUG
+       fprintf( stderr, "succeeded\n" );
+#endif
+
+#if STOREWM
+       WMMTX = AllocateFloatMtx( ll1, ll2 );
+       WMMTX2 = AllocateFloatMtx( ll1, ll2 );
+#endif
+#if 0
+       shortmtx = AllocateShortMtx( ll1, ll2 );
+
+#if DEBUG
+       fprintf( stderr, "succeeded\n\n" );
+#endif
+
+       ijp = shortmtx;
+#endif
+
+       currentw = w1;
+       previousw = w2;
+
+#if 0
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, 0, lgth1, doublework, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, 0, lgth2, doublework, intwork, 1 );
+#else
+       fillzero( initverticalw, lgth1 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], initverticalw, cpmx2s[c]+jst, cpmx1s[c]+ist, 0, lgth1, doublework[c], intwork[c], 1 );
+
+       fillzero( currentw, lgth2 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, 0, lgth2, doublework[c], intwork[c], 1 );
+#endif
+
+
+       for( i=1; i<lgth1+1; i++ )
+       {
+//             initverticalw[i] += ( ogcp1[0] + fgcp1[i-1] ) ;
+               initverticalw[i] += ( ogcp1[0] * headgapfreq2 + fgcp1[i-1] * gapfreq2f[0] ) ;
+       }
+       for( j=1; j<lgth2+1; j++ )
+       {
+               currentw[j] += ( ogcp2[0] * headgapfreq1 + fgcp2[j-1] * gapfreq1f[0]) ;
+       }
+
+#if STOREWM
+       WMMTX[0][0] = initverticalw[0];
+       for( i=1; i<lgth1+1; i++ )
+       {
+               WMMTX[i][0] = initverticalw[i];
+       }
+       for( j=1; j<lgth2+1; j++ )
+       {
+               WMMTX[0][j] = currentw[j];
+       }
+#endif
+
+
+       for( j=1; j<lgth2+1; ++j ) 
+       {
+               m[j] = currentw[j-1] + ogcp1[1] * gapfreq2f[j-1];
+//             m[j] = currentw[j-1];
+               mp[j] = 0;
+       }
+
+       lastverticalw[0] = currentw[lgth2-1];
+
+       imid = lgth1 * 0.5;
+
+       jumpi = 0; // atode kawaru.
+       lasti = lgth1+1;
+#if STOREWM
+       for( i=1; i<lasti; i++ )
+#else
+       for( i=1; i<=imid; i++ )
+#endif
+       {
+#ifdef enablemultithread
+//             fprintf( stderr, "chudan = %d, %d\n", *chudanpt, chudanref );
+               if( chudanpt && *chudanpt != chudanref ) 
+               {
+//                     fprintf( stderr, "\n\n## CHUUDAN!!! zenhan\n" );
+                       *chudanres = 1;
+                       freearrays_rec1_variousdist
+                       (
+                               w1, w2, initverticalw, lastverticalw, midw, midm, midn,
+                               jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
+                               m, mp,
+                               doublework, intwork
+#if STOREWM
+                               , WMMTX, WMMTX2
+#endif
+                       );
+                       freearrays_rec2( gaps, aseq1, aseq2 );
+                       return( -1.0 );
+               }
+#endif
+               wtmp = previousw; 
+               previousw = currentw;
+               currentw = wtmp;
+
+               previousw[0] = initverticalw[i-1];
+
+#if 0
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
+#else
+               fillzero( currentw, lgth2 );
+               for( c=0; c<maxdistclass; c++ )
+                       match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, i, lgth2, doublework[c], intwork[c], 0 );
+#endif
+               currentw[0] = initverticalw[i];
+
+               m[0] = ogcp1[i];
+#if STOREM
+               WMMTX2[i][0] = m[0];
+#endif
+               if( i == imid ) midm[0] = m[0];
+
+               mi = previousw[0] + ogcp2[1] * gapfreq1f[i-1]; 
+//             mi = previousw[0];
+               mpi = 0;
+
+
+//             ijppt = ijp[i] + 1;
+               mjpt = m + 1;
+               prept = previousw;
+               curpt = currentw + 1;
+               mpjpt = mp + 1;
+
+
+               lastj = lgth2+1;
+               for( j=1; j<lastj; j++ )
+               {
+
+                       wm = *prept;
+
+#if 0
+                       fprintf( stderr, "%5.0f->", wm );
+#endif
+                       g = mi + fgcp2[j-1] * gapfreq1f[i];
+//                     g = mi + fpenalty;
+#if 0
+                       fprintf( stderr, "%5.0f?", g );
+#endif
+                       if( g > wm )
+                       {
+                               wm = g;
+//                             *ijppt = -( j - mpi );
+                       }
+                       g = *prept + ogcp2[j] * gapfreq1f[i-1];
+//                     g = *prept;
+                       if( g >= mi )
+                       {
+                               mi = g;
+                               mpi = j-1;
+                       }
+#if USE_PENALTY_EX
+                       mi += fpenalty_ex;
+#endif
+
+                       g = *mjpt + fgcp1[i-1] * gapfreq2f[j];
+//                     g = *mjpt + fpenalty;
+#if 0 
+                       fprintf( stderr, "%5.0f?", g );
+#endif
+                       if( g > wm )
+                       {
+                               wm = g;
+//                             *ijppt = +( i - *mpjpt );
+                       }
+
+
+                       g = *prept + ogcp1[i] * gapfreq2f[j-1];
+//                     g = *prept;
+                       if( g >= *mjpt )
+                       {
+                               *mjpt = g;
+                               *mpjpt = i-1;
+                       }
+#if USE_PENALTY_EX
+                       m[j] += fpenalty_ex;
+#endif
+
+#if 0
+                       fprintf( stderr, "%5.0f ", wm );
+#endif
+                       *curpt += wm;
+
+#if STOREWM
+                       WMMTX[i][j] = *curpt;
+                       WMMTX2[i][j] = *mjpt;
+#endif
+
+                       if( i == imid ) //muda
+                       {       
+                               jumpbackj[j] = *mpjpt; // muda atode matomeru
+                               jumpbacki[j] = mpi; // muda atode matomeru
+//                             fprintf( stderr, "jumpbackj[%d] in forward dp is %d\n", j, *mpjpt );
+//                             fprintf( stderr, "jumpbacki[%d] in forward dp is %d\n", j, mpi );
+                               midw[j] = *curpt;
+                               midm[j] = *mjpt;
+                               midn[j] = mi;
+                       }
+
+//                     fprintf( stderr, "m[%d] = %f\n", j, m[j] );
+                       mjpt++;
+                       prept++;
+                       mpjpt++;
+                       curpt++;
+
+               }
+               lastverticalw[i] = currentw[lgth2-1];
+
+#if STOREWM
+               WMMTX2[i][lgth2] = m[lgth2-1];
+#endif
+
+#if 0  // ue
+               if( i == imid )
+               {
+                       for( j=0; j<lgth2; j++ ) midw[j] = currentw[j];
+                       for( j=0; j<lgth2; j++ ) midm[j] = m[j];
+               }
+#endif
+       }
+//     for( j=0; j<lgth2; j++ ) midw[j] = WMMTX[imid][j];
+//     for( j=0; j<lgth2; j++ ) midm[j] = WMMTX2[imid][j];
+
+#if 0
+    for( i=0; i<lgth1; i++ )
+    {
+        for( j=0; j<lgth2; j++ )
+        {
+            fprintf( stderr, "% 10.2f ", WMMTX[i][j] );
+        }
+        fprintf( stderr, "\n" );
+    }
+       fprintf( stderr, "\n" );
+       fprintf( stderr, "WMMTX2 = \n" );
+    for( i=0; i<lgth1; i++ )
+    {
+        for( j=0; j<lgth2; j++ )
+        {
+            fprintf( stderr, "% 10.2f ", WMMTX2[i][j] );
+        }
+        fprintf( stderr, "\n" );
+    }
+       fprintf( stderr, "\n" );
+#endif
+
+// gyakudp
+
+#if 0
+       match_calc( n_dynamicmtx, initverticalw, cpmx2+jst, cpmx1+ist, lgth2-1, lgth1, doublework, intwork, 1 );
+       match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, lgth1-1, lgth2, doublework, intwork, 1 );
+#else
+       fillzero( initverticalw, lgth1 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], initverticalw, cpmx2s[c]+jst, cpmx1s[c]+ist, lgth2-1, lgth1, doublework[c], intwork[c], 1 );
+
+       fillzero( currentw, lgth2 );
+       for( c=0; c<maxdistclass; c++ )
+               match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, lgth1-1, lgth2, doublework[c], intwork[c], 1 );
+#endif
+
+       for( i=0; i<lgth1-1; i++ )
+       {
+//             initverticalw[i] += ( fgcp1[lgth1-1] + ogcp1[i+1] );
+               initverticalw[i] += ( fgcp1[lgth1-1] * gapfreq2f[lgth2] + ogcp1[i+1] * gapfreq2f[lgth2-1] );
+       }
+       for( j=0; j<lgth2-1; j++ )
+       {
+//             currentw[j] += ( fgcp2[lgth2-1] + ogcp2[j+1] );
+               currentw[j] += ( fgcp2[lgth2-1] * gapfreq1f[lgth1] + ogcp2[j+1] * gapfreq1f[lgth1-1] );
+       }
+
+#if STOREWM
+       for( i=0; i<lgth1-1; i++ )
+       {
+               WMMTX[i][lgth2-1] += ( fgcp1[lgth1-1] + ogcp1[i+1] );
+               fprintf( stderr, "fgcp1[lgth1-1] + ogcp1[i+1] = %f\n", fgcp1[lgth1-1] + ogcp1[i+1] );
+       }
+       for( j=0; j<lgth2-1; j++ )
+       {
+               WMMTX[lgth1-1][j] += ( fgcp2[lgth2-1] + ogcp2[j+1] );
+               fprintf( stderr, "fgcp2[lgth2-1] + ogcp2[j+1] = %f\n", fgcp2[lgth2-1] + ogcp2[j+1] );
+       }
+#endif
+
+
+
+
+
+
+#if 0
+       for( j=lgth2-1; j>0; --j )
+       {
+               m[j-1] = currentw[j] + fgcp2[lgth2-2];
+//             m[j-1] = currentw[j];
+               mp[j] = lgth1-1;
+       }
+#else
+       for( j=lgth2-1; j>-1; --j )
+       {
+               m[j] = currentw[j+1] + fgcp1[lgth1-2] * gapfreq2f[j+1];
+//             m[j-1] = currentw[j];
+               mp[j] = lgth1-1;
+       }
+#endif
+
+//     for( j=0; j<lgth2; j++ ) m[j] = 0.0;
+       // m[lgth2-1] ha irunoka?
+
+
+//     for( i=lgth1-2; i>=imid; i-- )
+       firstm = -9999999.9;
+//     firstmp = lgth1-1;
+       firstmp = lgth1;
+       for( i=lgth1-2; i>-1; i-- )
+       {
+#ifdef enablemultithread
+//             fprintf( stderr, "chudan = %d, %d\n", *chudanpt, chudanref );
+               if( chudanpt && *chudanpt != chudanref ) 
+               {
+//                     fprintf( stderr, "\n\n## CHUUDAN!!! kouhan\n" );
+                       *chudanres = 1;
+                       freearrays_rec1_variousdist
+                       (
+                               w1, w2, initverticalw, lastverticalw, midw, midm, midn,
+                               jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
+                               m, mp,
+                               doublework, intwork
+#if STOREWM
+                               , WMMTX, WMMTX2
+#endif
+                       );
+                       freearrays_rec2( gaps, aseq1, aseq2 );
+                       return( -1.0 );
+               }
+#endif
+               wtmp = previousw;
+               previousw = currentw;
+               currentw = wtmp;
+               previousw[lgth2-1] = initverticalw[i+1];
+#if 0
+               match_calc( n_dynamicmtx, currentw, cpmx1+ist, cpmx2+jst, i, lgth2, doublework, intwork, 0 );
+#else
+               fillzero( currentw, lgth2 );
+               for( c=0; c<maxdistclass; c++ )
+                       match_calc_add( matrices[c], currentw, cpmx1s[c]+ist, cpmx2s[c]+jst, i, lgth2, doublework[c], intwork[c], 0 );
+#endif
+
+               currentw[lgth2-1] = initverticalw[i];
+
+//             m[lgth2] = fgcp1[i];
+//             WMMTX2[i][lgth2] += m[lgth2];
+//             fprintf( stderr, "m[] = %f\n", m[lgth2] );
+
+               mi = previousw[lgth2-1] + fgcp2[lgth2-2] * gapfreq1f[i+1];
+//             mi = previousw[lgth2-1];
+               mpi = lgth2 - 1;
+
+               mjpt = m + lgth2 - 2;
+               prept = previousw + lgth2 - 1;
+               curpt = currentw + lgth2 - 2;
+               mpjpt = mp + lgth2 - 2;
+
+
+               for( j=lgth2-2; j>-1; j-- )
+               {
+                       wm = *prept;
+                       ijpi = i+1;
+                       ijpj = j+1;
+
+                       g = mi + ogcp2[j+1] * gapfreq1f[i];
+//                     g = mi + fpenalty;
+                       if( g > wm )
+                       {
+                               wm = g;
+                               ijpj = mpi;
+                               ijpi = i+1;
+                       }
+
+                       g = *prept + fgcp2[j] * gapfreq1f[i+1];
+//                     g = *prept;
+                       if( g >= mi )
+                       {
+//                             fprintf( stderr, "i,j=%d,%d - renewed! mpi = %d\n", i, j, j+1 );
+                               mi = g;
+                               mpi = j + 1;
+                       }
+
+#if USE_PENALTY_EX
+                       mi += fpenalty_ex;
+#endif
+
+//                     fprintf( stderr, "i,j=%d,%d *mpjpt = %d\n", i, j, *mpjpt );
+                       g = *mjpt + ogcp1[i+1] * gapfreq2f[j];
+//                     g = *mjpt + fpenalty;
+                       if( g > wm )
+                       {
+                               wm = g;
+                               ijpi = *mpjpt;
+                               ijpj = j+1;
+                       }
+
+//                     if( i == imid )fprintf( stderr, "i,j=%d,%d \n", i, j );
+                       g = *prept + fgcp1[i] * gapfreq2f[j+1];
+//                     g = *prept;
+                       if( g >= *mjpt )
+                       {
+                               *mjpt = g;
+                               *mpjpt = i + 1;
+                       }
+
+#if USE_PENALTY_EX
+                       m[j] += fpenalty_ex;
+#endif
+
+                       if( i == jumpi || i == imid - 1 )
+                       {
+                               jumpforwi[j] = ijpi; //muda
+                               jumpforwj[j] = ijpj; //muda
+//                             fprintf( stderr, "jumpfori[%d] = %d\n", j, ijpi );
+//                             fprintf( stderr, "jumpforj[%d] = %d\n", j, ijpj );
+                       }
+                       if( i == imid ) // muda
+                       {
+                               midw[j] += wm;
+//                             midm[j+1] += *mjpt + fpenalty; //??????
+                               midm[j+1] += *mjpt; //??????
+                       }
+                       if( i == imid - 1 )
+                       {
+//                             midn[j] += mi + fpenalty;  //????
+                               midn[j] += mi;  //????
+                       }
+#if STOREWM
+                       WMMTX[i][j] += wm;
+//                     WMMTX2[i][j+1] += *mjpt + fpenalty;
+                       WMMTX2[i][j+1] += *mjpt;
+#endif
+                       *curpt += wm;
+
+                       mjpt--;
+                       prept--;
+                       mpjpt--;
+                       curpt--;
+               }
+//             fprintf( stderr, "adding *mjpt (=%f) to WMMTX2[%d][%d]\n", *mjpt, i, j+1 );
+               g = *prept + fgcp1[i];
+               if( firstm < g ) 
+               {
+                       firstm = g;
+                       firstmp = i + 1;
+               }
+#if STOREWM
+               WMMTX2[i][j+1] += firstm;
+#endif
+               if( i == imid ) midm[j+1] += firstm;
+
+
+               if( i == imid - 1 )     
+               {
+                       maxwm = midw[1];
+                       jmid = 0;
+//                     if( depth == 1 ) fprintf( stderr, "maxwm!! = %f\n", maxwm );
+                       for( j=2; j<lgth2-1; j++ )
+                       {
+                               wm = midw[j];
+                               if( wm > maxwm )
+                               {
+                                       jmid = j;
+                                       maxwm = wm;
+                               }
+//                             if( depth == 1 ) fprintf( stderr, "maxwm!! = %f\n", maxwm );
+                       }
+                       for( j=0; j<lgth2+1; j++ )
+                       {
+                               wm = midm[j];
+                               if( wm > maxwm )
+                               {
+                                       jmid = j;
+                                       maxwm = wm;
+                               }
+//                             if( depth == 1 ) fprintf( stderr, "maxwm!! = %f\n", maxwm );
+                       }
+
+//                     if( depth == 1 ) fprintf( stderr, "maxwm!! = %f\n", maxwm );
+
+
+//                     fprintf( stderr, "### imid=%d, jmid=%d\n", imid, jmid );
+                       wm = midw[jmid];
+                       jumpi = imid-1;
+                       jumpj = jmid-1;
+                       if( jmid > 0 && midn[jmid-1] > wm ) //060413
+                       {
+                               jumpi = imid-1;
+                               jumpj = jumpbacki[jmid];
+                               wm = midn[jmid-1];
+//                             fprintf( stderr, "rejump (n)\n" );
+                       }
+                       if( midm[jmid] > wm )
+                       {
+                               jumpi = jumpbackj[jmid];
+                               jumpj = jmid-1;
+                               wm = midm[jmid];
+//                             fprintf( stderr, "rejump (m) jumpi=%d\n", jumpi );
+                       }
+
+
+//                     fprintf( stderr, "--> imid=%d, jmid=%d\n", imid, jmid );
+//                     fprintf( stderr, "--> jumpi=%d, jumpj=%d\n", jumpi, jumpj );
+#if STOREWM
+                       fprintf( stderr, "imid = %d\n", imid );
+                       fprintf( stderr, "midn = \n" );
+                       for( j=0; j<lgth2; j++ )
+                       {
+                               fprintf( stderr, "% 7.1f ", midn[j] );
+                       }
+                       fprintf( stderr, "\n" );
+                       fprintf( stderr, "midw = \n" );
+                       for( j=0; j<lgth2; j++ )
+                       {
+                               fprintf( stderr, "% 7.1f ", midw[j] );
+                       }
+                       fprintf( stderr, "\n" );
+                       fprintf( stderr, "midm = \n" );
+                       for( j=0; j<lgth2; j++ )
+                       {
+                               fprintf( stderr, "% 7.1f ", midm[j] );
+                       }
+                       fprintf( stderr, "\n" );
+#endif
+//                     fprintf( stderr, "maxwm = %f\n", maxwm );
+               }
+               if( i == jumpi ) //saki?
+               {
+//                     fprintf( stderr, "#### FIRST i=%d, jumpi<imid=%d<%d, ist=%d, ien=%d, firstmp=%d, lgth1=%d\n", i, jumpi, imid, ist, ien, firstmp, lgth1 );
+//                     fprintf( stderr, "#### mark 1\n" );
+//                     fprintf( stderr, "imid, jumpi = %d,%d\n", imid, jumpi );
+//                     fprintf( stderr, "jmid, jumpj = %d,%d\n", jmid, jumpj );
+
+                       if( jmid == 0 )
+                       {
+//                             fprintf( stderr, "#### CHUI2!\n" );
+                               jumpj = 0; jmid = 1;
+#if 0 // v6.823 made
+                               jumpi = firstmp-1;
+                               imid = firstmp;
+#endif
+#if 0
+                               jumpi = 0;
+                               imid = 1;
+#else
+//                             if( 1 || firstmp > 100 ) // naze 100
+                               if( imid < firstmp-1 ) // naze 100
+                               {
+                                       jumpi = firstmp;
+                                       imid = firstmp+1;
+                               }
+#if 0
+                               else
+                               {
+                                       jumpi = 0;
+                                       imid = 1;
+                               }
+#endif
+#endif
+                       }
+
+#if 0
+                       else if( jmid == lgth2 ) 
+                       {
+                               fprintf( stderr, "CHUI1!\n" );
+                               jumpi=0; jumpj=0;
+                               imid=jumpforwi[0]; jmid=lgth2-1;
+                       }
+#else // 060414
+                       else if( jmid >= lgth2 ) 
+                       {
+//                             fprintf( stderr, "CHUI1!\n" );
+                               jumpi=imid-1; jmid=lgth2;
+                               jumpj = lgth2-1;
+                       }
+#endif
+                       else
+                       {
+//                             fprintf( stderr, "#### CHUI3!\n" );
+                               imid = jumpforwi[jumpj];
+                               jmid = jumpforwj[jumpj];
+                               if( imid == jumpi ) jumpi = imid-1;
+                       }
+#if 0
+                       fprintf( stderr, "jumpi -> %d\n", jumpi );
+                       fprintf( stderr, "jumpj -> %d\n", jumpj );
+                       fprintf( stderr, "imid -> %d\n", imid );
+                       fprintf( stderr, "jmid -> %d\n", jmid );
+#endif
+//                     fprintf( stderr, "#### FINAL i=%d, jumpi<imid=%d<%d, ist=%d, ien=%d, firstmp=%d\n", i, jumpi, imid, ist, ien, firstmp );
+
+#if STOREWM
+                       break;
+#else
+                       break;
+#endif
+               }
+       }
+
+//     fprintf( stderr, "imid = %d, but jumpi = %d\n", imid, jumpi );
+//     fprintf( stderr, "jmid = %d, but jumpj = %d\n", jmid, jumpj );
+
+//     for( j=0; j<lgth2; j++ ) midw[j] += currentw[j];
+//     for( j=0; j<lgth2; j++ ) midm[j] += m[j+1];
+//     for( j=0; j<lgth2; j++ ) midw[j] += WMMTX[imid][j];
+//     for( j=0; j<lgth2; j++ ) midw[j] += WMMTX[imid][j];
+
+
+#if STOREWM
+       fprintf( stderr, "WMMTX = \n" );
+    for( i=0; i<lgth1; i++ )
+    {
+        fprintf( stderr, "%d ", i );
+        for( j=0; j<lgth2; j++ )
+        {
+            fprintf( stderr, "% 7.2f ", WMMTX[i][j] );
+        }
+        fprintf( stderr, "\n" );
+    }
+//     fprintf( stderr, "WMMTX2 = (p = %f)\n", fpenalty );
+    for( i=0; i<lgth1; i++ )
+    {
+        fprintf( stderr, "%d ", i );
+        for( j=0; j<lgth2+1; j++ )
+        {
+            fprintf( stderr, "% 7.2f ", WMMTX2[i][j] );
+        }
+        fprintf( stderr, "\n" );
+    }
+
+       fprintf( stderr, "jumpbacki = \n" );
+       for( j=0; j<lgth2; j++ )
+       {
+               fprintf( stderr, "% 7d ", jumpbacki[j] );
+       }
+       fprintf( stderr, "\n" );
+       fprintf( stderr, "jumpbackj = \n" );
+       for( j=0; j<lgth2; j++ )
+       {
+               fprintf( stderr, "% 7d ", jumpbackj[j] );
+       }
+       fprintf( stderr, "\n" );
+       fprintf( stderr, "jumpforwi = \n" );
+       for( j=0; j<lgth2; j++ )
+       {
+               fprintf( stderr, "% 7d ", jumpforwi[j] );
+       }
+       fprintf( stderr, "\n" );
+       fprintf( stderr, "jumpforwj = \n" );
+       for( j=0; j<lgth2; j++ )
+       {
+               fprintf( stderr, "% 7d ", jumpforwj[j] );
+       }
+       fprintf( stderr, "\n" );
+
+
+#endif
+
+
+//     Atracking( currentw, lastverticalw, seq1, seq2, mseq1, mseq2, cpmx1, cpmx2, ijp, icyc, jcyc );
+
+#if 0 // irukamo
+       resultlen = strlen( mseq1[0] );
+       if( alloclen < resultlen || resultlen > N )
+       {
+               fprintf( stderr, "alloclen=%d, resultlen=%d, N=%d\n", alloclen, resultlen, N );
+               ErrorExit( "LENGTH OVER!\n" );
+       }
+#endif
+
+
+
+#if 0
+       fprintf( stderr, "jumpi = %d, imid = %d\n", jumpi, imid );
+       fprintf( stderr, "jumpj = %d, jmid = %d\n", jumpj, jmid );
+
+       fprintf( stderr, "imid = %d\n", imid );
+       fprintf( stderr, "jmid = %d\n", jmid );
+#endif
+
+       freearrays_rec1_variousdist
+       (
+               w1, w2, initverticalw, lastverticalw, midw, midm, midn,
+               jumpbacki, jumpbackj, jumpforwi, jumpforwj, jumpdummi, jumpdummj,
+               m, mp,
+               doublework, intwork
+#if STOREWM
+               , WMMTX, WMMTX2
+#endif
+       );
+
+
+//     fprintf( stderr, "==== calling myself (first)\n" );
+
+       value = MSalignmm_rec_variousdist( matrices, icyc, jcyc, seq1, seq2, cpmx1s, cpmx2s, ist, ist+jumpi, jst, jst+jumpj, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp, headgapfreq1_g, headgapfreq2_g ); // chudan mada        
+#if 0
+               fprintf( stderr, "aseq1[0] = %s\n", aseq1[0] );
+               fprintf( stderr, "aseq2[0] = %s\n", aseq2[0] );
+#endif
+#if MEMSAVE
+#else
+       for( i=0; i<icyc; i++ ) strcpy( mseq1[i], aseq1[i] );
+       for( i=0; i<jcyc; i++ ) strcpy( mseq2[i], aseq2[i] );
+#endif
+
+//     fprintf( stderr, "====(f) aseq1[0] (%d) = %s (%d-%d)\n", depth, aseq1[0], ist, ien );
+//     fprintf( stderr, "====(f) aseq2[0] (%d) = %s (%d-%d)\n", depth, aseq2[0], jst, jen );
+
+       len = strlen( mseq1[0] );
+//     fprintf( stderr, "len = %d\n", len );
+       l = jmid - jumpj - 1;
+//     fprintf( stderr, "l=%d\n", l );
+       if( l > 0 )
+       {
+//             for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+               for( i=0; i<l; i++ ) gaps[i] = *newgapstr; gaps[i] = 0;
+               for( i=0; i<icyc; i++ ) 
+               {
+                       strcat( mseq1[i], gaps );
+                       mseq1[i][len+l] = 0;
+               }
+               for( j=0; j<jcyc; j++ )
+               {
+                       strncat( mseq2[j], seq2[j]+jst+jumpj+1, l );
+                       mseq2[j][len+l] = 0;
+               }
+//             fprintf( stderr, "penalizing (2) .. %f(%d), %f(%d)\n", ogcp2[jumpj+1], jumpj+1, fgcp2[jmid-1], jmid-1 );
+               value +=  ( ogcp2[jumpj+1] + fgcp2[jmid-1] );
+//             value += fpenalty;
+       }
+       len = strlen( mseq1[0] );
+       l = imid - jumpi - 1;
+//     fprintf( stderr, "l=%d\n", l );
+       if( l > 0 )
+       {
+//             for( i=0; i<l; i++ ) gaps[i] = '-'; gaps[i] = 0;
+               for( i=0; i<l; i++ ) gaps[i] = *newgapstr; gaps[i] = 0;
+               for( i=0; i<icyc; i++ )
+               {
+                       strncat( mseq1[i], seq1[i]+ist+jumpi+1, l );
+                       mseq1[i][len+l] = 0;
+               }
+               for( j=0; j<jcyc; j++ ) 
+               {
+                       strcat( mseq2[j], gaps );
+                       mseq2[j][len+l] = 0;
+               }
+
+//             for( i=0; i<lgth1; i++ ) fprintf( stderr, "ogcp1[%d] = %f\n", i, ogcp1[i] );
+//             for( i=0; i<lgth1; i++ ) fprintf( stderr, "fgcp1[%d] = %f\n", i, fgcp1[i] );
+
+
+//             fprintf( stderr, "penalizing (1) .. ogcp1[%d] = %f, fgcp1[%d] = %f\n", jumpi+1, ogcp1[jumpi+1], imid-1, fgcp1[imid-1] );
+               value += ( ogcp1[jumpi+1] + fgcp1[imid-1] );
+//             value += fpenalty;
+       }
+#if 0
+       for( i=0; i<icyc; i++ ) fprintf( stderr, "after gapfill mseq1[%d]=%s\n", i, mseq1[i] );
+       for( i=0; i<jcyc; i++ ) fprintf( stderr, "after gapfill mseq2[%d]=%s\n", i, mseq2[i] );
+#endif
+
+//     fprintf( stderr, "==== calling myself (second)\n" );
+
+#if MEMSAVE
+       alnlen = strlen( aseq1[0] );
+       for( i=0; i<icyc; i++ ) aseq1[i] += alnlen;
+       for( i=0; i<jcyc; i++ ) aseq2[i] += alnlen;
+#endif
+
+       value += MSalignmm_rec_variousdist( matrices, icyc, jcyc, seq1, seq2, cpmx1s, cpmx2s, ist+imid, ien, jst+jmid, jen, alloclen, fulllen1, fulllen2, aseq1, aseq2, depth, gapinfo, NULL, 0, NULL, headgp, tailgp, headgapfreq1_g, headgapfreq2_g ); // chudan mada
+#if 0
+               fprintf( stderr, "aseq1[0] = %s\n", aseq1[0] );
+               fprintf( stderr, "aseq2[0] = %s\n", aseq2[0] );
+#endif
+
+
+
+#if DEBUG
+       if( value - maxwm > 1 || maxwm - value > 1 )
+       {
+               fprintf( stderr, "WARNING value  = %f, but maxwm = %f\n", value, maxwm );
+               for( i=0; i<icyc; i++ )
+               {
+                       fprintf( stderr, ">1-%d\n%s\n", i, mseq1[i] );
+                       fprintf( stderr, "%s\n", aseq1[i] );
+               }
+               for( i=0; i<jcyc; i++ )
+               {
+                       fprintf( stderr, ">2-%d\n%s\n", i, mseq2[i] );
+                       fprintf( stderr, "%s\n", aseq2[i] );
+               }
+
+//             exit( 1 );
+       }
+       else
+       {
+               fprintf( stderr, "value = %.0f, maxwm = %.0f -> ok\n", value, maxwm );
+       }
+#endif
+
+#if MEMSAVE
+#else
+       for( i=0; i<icyc; i++ ) strcat( mseq1[i], aseq1[i] );
+       for( i=0; i<jcyc; i++ ) strcat( mseq2[i], aseq2[i] );
+#endif
+
+//     fprintf( stderr, "====(s) aseq1[0] (%d) = \n%s\n (a%d-a%d)\n", depth, mseq1[0], ist, ien );
+//     fprintf( stderr, "====(s) aseq2[0] (%d) = \n%s\n (b%d-b%d)\n", depth, mseq2[0], jst, jen );
+
+       freearrays_rec2( gaps, aseq1, aseq2 );
+
+#if 0
+       if( seqlen( seq1[0] ) != nglen1 )
+       {
+               fprintf( stderr, "bug! hairetsu ga kowareta! (nglen1) seqlen(seq1[0])=%d but nglen1=%d\n", seqlen( seq1[0] ), nglen1 );
+               fprintf( stderr, "seq1[0] = %s\n", seq1[0] );
+               exit( 1 );
+       }
+       else
+               fprintf( stderr, "nglen1 is ok in _rec\n" );
+       if( seqlen( seq2[0] ) != nglen2 )
+       {
+               fprintf( stderr, "bug! hairetsu ga kowareta! (nglen2) seqlen(seq2[0])=%d but nglen2=%d\n", seqlen( seq2[0] ), nglen2 );
+               exit( 1 );
+       }
+       else
+               fprintf( stderr, "nglen2 is ok in _rec\n" );
+#endif
+
+       return( value );
+}
+
+static void freearrays_variousdist( 
+       double *ogcp1, 
+       double *ogcp2, 
+       double *fgcp1, 
+       double *fgcp2, 
+       double ***cpmx1s,
+       double ***cpmx2s, 
+       double *gapfreq1f,
+       double *gapfreq2f,
+       double **gapinfo, 
+       char **mseq1, 
+       char **mseq2 
+)
+{
+       FreeFloatVec( ogcp1 );
+       FreeFloatVec( ogcp2 );
+       FreeFloatVec( fgcp1 );
+       FreeFloatVec( fgcp2 );
+       FreeFloatCub( cpmx1s );
+       FreeFloatCub( cpmx2s );
+       FreeFloatVec( gapfreq1f );
+       FreeFloatVec( gapfreq2f );
+       free( (void *)gapinfo );
+
+       FreeCharMtx( mseq1 );
+       FreeCharMtx( mseq2 );
+}
+
+
+double MSalignmm_variousdist( double **pairoffset, double ***matrices, double **dummy_mtx, char **seq1, char **seq2, double *eff1, double *eff2, double **eff1s, double **eff2s, int icyc, int jcyc, int alloclen, char *sgap1, char *sgap2, char *egap1, char *egap2, int *chudanpt, int chudanref, int *chudanres, int headgp, int tailgp )
+/* score no keisan no sai motokaraaru gap no atukai ni mondai ga aru */
+{
+//     fprintf( stderr, "IN MSalignmm_variousdist\n" );
+//     int k;
+       int i, j, c;
+       int ll1, ll2;
+       int lgth1, lgth2;
+       double wm = 0.0;   /* int ?????? */
+       char **mseq1;
+       char **mseq2;
+       double *ogcp1;
+       double *ogcp2;
+       double *fgcp1;
+       double *fgcp2;
+       double ***cpmx1s;
+       double ***cpmx2s;
+       double **gapinfo;
+       double fpenalty = (double)penalty;
+       double *gapfreq1f;
+       double *gapfreq2f;
+       int nglen1, nglen2;
+       double headgapfreq1;
+       double headgapfreq2;
+
+#if 0
+       fprintf( stderr, "eff in SA+++align\n" );
+       for( i=0; i<icyc; i++ ) fprintf( stderr, "eff1[%d] = %f\n", i, eff1[i] );
+#endif
+
+       nglen1 = seqlen( seq1[0] );
+       nglen2 = seqlen( seq2[0] );
+
+#if 0
+       fprintf( stderr, "\n" );
+       for( i=0; i<icyc; i++ ) fprintf( stderr, "seq1[%d] at root = %s\n", i, seq1[i] );
+       for( j=0; j<jcyc; j++ ) fprintf( stderr, "seq2[%d] at root = %s\n", j, seq2[j] );
+       fprintf( stderr, "\n" );
+#endif
+
+       lgth1 = strlen( seq1[0] );
+       lgth2 = strlen( seq2[0] );
+
+       ll1 = ( (int)(lgth1) ) + 100;
+       ll2 = ( (int)(lgth2) ) + 100;
+
+       mseq1 = AllocateCharMtx( icyc, ll1+ll2 );
+       mseq2 = AllocateCharMtx( jcyc, ll1+ll2 );
+
+       gapinfo = AllocateFloatMtx( 6, 0 );
+       ogcp1 = AllocateFloatVec( ll1+2 );
+       ogcp2 = AllocateFloatVec( ll2+2 );
+       fgcp1 = AllocateFloatVec( ll1+2 );
+       fgcp2 = AllocateFloatVec( ll2+2 );
+
+
+       cpmx1s = AllocateFloatCub( maxdistclass, ll1+2, nalphabets+1 );
+       cpmx2s = AllocateFloatCub( maxdistclass, ll2+2, nalphabets+1 );
+
+       gapfreq1f = AllocateFloatVec( ll1+2 ); // must be filled with 0.0
+       gapfreq2f = AllocateFloatVec( ll2+2 ); // must be filled with 0.0
+
+       for( i=0; i<icyc; i++ ) 
+       {
+               if( strlen( seq1[i] ) != lgth1 )
+               {
+                       fprintf( stderr, "i = %d / %d\n", i, icyc );
+                       fprintf( stderr, "bug! hairetsu ga kowareta!\n" );
+                       exit( 1 );
+               }
+       }
+       for( j=0; j<jcyc; j++ )
+       {
+               if( strlen( seq2[j] ) != lgth2 )
+               {
+                       fprintf( stderr, "j = %d / %d\n", j, jcyc );
+                       fprintf( stderr, "bug! hairetsu ga kowareta!\n" );
+                       exit( 1 );
+               }
+       }
+
+       for( c=0; c<maxdistclass; c++ )
+       {
+               MScpmx_calc_new( seq1, cpmx1s[c], eff1s[c], lgth1, icyc );
+               MScpmx_calc_new( seq2, cpmx2s[c], eff2s[c], lgth2, jcyc );
+       }
+
+
+#if 1
+
+       if( sgap1 )
+       {
+               new_OpeningGapCount( ogcp1, icyc, seq1, eff1, lgth1, sgap1 );
+               new_OpeningGapCount( ogcp2, jcyc, seq2, eff2, lgth2, sgap2 );
+               new_FinalGapCount( fgcp1, icyc, seq1, eff1, lgth1, egap2 );
+               new_FinalGapCount( fgcp2, jcyc, seq2, eff2, lgth2, egap2 );
+               outgapcount( &headgapfreq1, icyc, sgap1, eff1 );
+               outgapcount( &headgapfreq2, jcyc, sgap2, eff2 );
+               outgapcount( gapfreq1f+lgth1, icyc, egap1, eff1 );
+               outgapcount( gapfreq2f+lgth2, jcyc, egap2, eff2 );
+       }
+       else
+       {
+               st_OpeningGapCount( ogcp1, icyc, seq1, eff1, lgth1 );
+               st_OpeningGapCount( ogcp2, jcyc, seq2, eff2, lgth2 );
+               st_FinalGapCount( fgcp1, icyc, seq1, eff1, lgth1 );
+               st_FinalGapCount( fgcp2, jcyc, seq2, eff2, lgth2 );
+               headgapfreq1 = 0.0;
+               headgapfreq2 = 0.0;
+               gapfreq1f[lgth1] = 0.0;
+               gapfreq2f[lgth2] = 0.0;
+       }
+
+       if( legacygapcost == 0 )
+       {
+               gapcountf( gapfreq1f, seq1, icyc, eff1, lgth1 );
+               gapcountf( gapfreq2f, seq2, jcyc, eff2, lgth2 );
+               for( i=0; i<lgth1+1; i++ ) gapfreq1f[i] = 1.0 - gapfreq1f[i];
+               for( i=0; i<lgth2+1; i++ ) gapfreq2f[i] = 1.0 - gapfreq2f[i];
+               headgapfreq1 = 1.0 - headgapfreq1;
+               headgapfreq2 = 1.0 - headgapfreq2;
+       }
+       else
+       {
+               for( i=0; i<lgth1+1; i++ ) gapfreq1f[i] = 1.0;
+               for( i=0; i<lgth2+1; i++ ) gapfreq2f[i] = 1.0;
+               headgapfreq1 = 1.0;
+               headgapfreq2 = 1.0;
+       }
+
+#if 1
+       for( i=0; i<lgth1; i++ ) 
+       {
+               ogcp1[i] = 0.5 * ( 1.0 - ogcp1[i] ) * fpenalty * ( gapfreq1f[i] );
+               fgcp1[i] = 0.5 * ( 1.0 - fgcp1[i] ) * fpenalty * ( gapfreq1f[i] );
+//             fprintf( stderr, "fgcp1[%d] = %f\n", i, fgcp1[i] );
+       }
+       for( i=0; i<lgth2; i++ ) 
+       {
+               ogcp2[i] = 0.5 * ( 1.0 - ogcp2[i] ) * fpenalty * ( gapfreq2f[i] );
+               fgcp2[i] = 0.5 * ( 1.0 - fgcp2[i] ) * fpenalty * ( gapfreq2f[i] );
+//             fprintf( stderr, "fgcp2[%d] = %f\n", i, fgcp2[i] );
+       }
+#else
+       for( i=0; i<lgth1; i++ ) 
+       {
+               ogcp1[i] = 0.5 * fpenalty;
+               fgcp1[i] = 0.5 * fpenalty;
+       }
+       for( i=0; i<lgth2; i++ ) 
+       {
+               ogcp2[i] = 0.5 * fpenalty;
+               fgcp2[i] = 0.5 * fpenalty;
+       }
+#endif
+
+       gapinfo[0] = ogcp1;
+       gapinfo[1] = fgcp1;
+       gapinfo[2] = ogcp2;
+       gapinfo[3] = fgcp2;
+       gapinfo[4] = gapfreq1f;
+       gapinfo[5] = gapfreq2f;
+#endif
+
+#if 0
+       fprintf( stdout, "in MSalignmm.c\n" );
+       for( i=0; i<icyc; i++ )
+       {
+               fprintf( stdout, ">%d of GROUP1\n", i );
+               fprintf( stdout, "%s\n", seq1[i] );
+       }
+       for( i=0; i<jcyc; i++ )
+       {
+               fprintf( stdout, ">%d of GROUP2\n", i );
+               fprintf( stdout, "%s\n", seq2[i] );
+       }
+       fflush( stdout );
+#endif
+
+       wm = MSalignmm_rec_variousdist( matrices, icyc, jcyc, seq1, seq2, cpmx1s, cpmx2s, 0, lgth1-1, 0, lgth2-1, alloclen, lgth1, lgth2, mseq1, mseq2, 0, gapinfo, chudanpt, chudanref, chudanres, headgp, tailgp, headgapfreq1, headgapfreq2 );
+#ifdef enablemultithread
+       if( chudanres && *chudanres ) 
+       {
+//             fprintf( stderr, "\n\n## CHUUDAN!!! relay\n" );
+               *chudanres = 1;
+               freearrays_variousdist( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1s, cpmx2s, gapfreq1f, gapfreq2f, gapinfo, mseq1, mseq2 );
+               return( -1.0 );
+       }
+#endif
+
+#if 0
+               fprintf( stderr, "\n" );
+               fprintf( stderr, " seq1[0] = %s\n", seq1[0] );
+               fprintf( stderr, " seq2[0] = %s\n", seq2[0] );
+               fprintf( stderr, "mseq1[0] = %s\n", mseq1[0] );
+               fprintf( stderr, "mseq2[0] = %s\n", mseq2[0] );
+               fprintf( stderr, "\n" );
+#endif
+
+//     fprintf( stderr, "wm = %f\n", wm );
+
+
+       for( i=0; i<icyc; i++ ) strcpy( seq1[i], mseq1[i] );
+       for( i=0; i<jcyc; i++ ) strcpy( seq2[i], mseq2[i] );
+
+       if( seqlen( seq1[0] ) != nglen1 )
+       {
+               fprintf( stderr, "bug! hairetsu ga kowareta! (nglen1) seqlen(seq1[0])=%d but nglen1=%d\n", seqlen( seq1[0] ), nglen1 );
+               fprintf( stderr, "seq1[0] = %s\n", seq1[0] );
+               exit( 1 );
+       }
+       if( seqlen( seq2[0] ) != nglen2 )
+       {
+               fprintf( stderr, "bug! hairetsu ga kowareta! (nglen2) seqlen(seq2[0])=%d but nglen2=%d\n", seqlen( seq2[0] ), nglen2 );
+               exit( 1 );
+       }
+
+
+       freearrays_variousdist( ogcp1, ogcp2, fgcp1, fgcp2, cpmx1s, cpmx2s, gapfreq1f, gapfreq2f, gapinfo, mseq1, mseq2 );
+
+       lgth1 = strlen( seq1[0] );
+       lgth2 = strlen( seq2[0] );
+       for( i=0; i<icyc; i++ ) 
+       {
+               if( strlen( seq1[i] ) != lgth1 )
+               {
+                       fprintf( stderr, "i = %d / %d\n", i, icyc );
+                       fprintf( stderr, "hairetsu ga kowareta (end of MSalignmm) !\n" );
+                       exit( 1 );
+               }
+       }
+       for( j=0; j<jcyc; j++ )
+       {
+               if( strlen( seq2[j] ) != lgth2 )
+               {
+                       fprintf( stderr, "j = %d / %d\n", j, jcyc );
+                       fprintf( stderr, "hairetsu ga kowareta (end of MSalignmm) !\n" );
+                       exit( 1 );
+               }
+       }
+
+#if 0
+       fprintf( stderr, "\n" );
+       for( i=0; i<icyc; i++ ) fprintf( stderr, " seq1[i] = %s\n", seq1[i] );
+       for( j=0; j<jcyc; j++ ) fprintf( stderr, " seq2[j] = %s\n", seq2[j] );
+       fprintf( stderr, "\n" );
+#endif
+
        return( wm );
 }