From: amwaterhouse Date: Tue, 20 Sep 2005 14:17:01 +0000 (+0000) Subject: Add carriage return after memory settings X-Git-Tag: Release_2_06~32 X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=890f438b7fb9cdcece25da211b5ec6a52bd1abfc;p=jalview.git Add carriage return after memory settings --- diff --git a/help/html/calculations/pca.html b/help/html/calculations/pca.html index 47d1739..2e5c16b 100755 --- a/help/html/calculations/pca.html +++ b/help/html/calculations/pca.html @@ -25,8 +25,7 @@ each aligned position between each pair of sequences. The basic method is described in the paper by G. Casari, C. Sander and A. Valencia. Structural Biology volume 2, no. 2, February 1995 (pubmed) - and implemented at the SeqSpace server (http://industry.ebi.ac.uk/SeqSpace) at the EBI. + and implemented at the SeqSpace server at the EBI.

The PCA Viewer

diff --git a/help/html/memory.html b/help/html/memory.html index 8dd2b58..330ca33 100755 --- a/help/html/memory.html +++ b/help/html/memory.html @@ -1,62 +1,63 @@ Memory Settings -

+

- Memory Usage Settings for Jalview + Memory Usage Settings for Jalview

-

Jalview sometimes runs out of memory. This is because of the way that Java - runs on a computer - what is actually run is a program called a virtual machine - (the JVM) which executes the java instructions. The JVM has limits on the memory - that can be allocated to the java program - and you might need to increase them +

Jalview sometimes runs out of memory. This is because of the way that Java + runs on a computer - what is actually run is a program called a virtual machine + (the JVM) which executes the java instructions. The JVM has limits on the memory + that can be allocated to the java program - and you might need to increase them if you are working with particularly large datasets.
- If Jalview has not explicitly told you that it has run out of memory, then a - common sign is that a function that normally works seems to have no effect when - working with a larger set of sequences (this might include open dialog boxes + If Jalview has not explicitly told you that it has run out of memory, then a + common sign is that a function that normally works seems to have no effect when + working with a larger set of sequences (this might include open dialog boxes for saving PNG files, or when interpreting the result of a web service calculation).

-

The way you increase the memory settings for the JVM depends on which installation +

The way you increase the memory settings for the JVM depends on which installation of Jalview you use:

-Jalview doesn't start... What do the memory settings mean ? -

The 1000m value corresponds to the maximum number of megabytes of space that - java objects can occupy. The 500m is the initial heap size that java will run - in - increasing this can speed up memory allocation if you know you will need - 500 meg of memory to begin with (ie it should speed up loading large alignments). +Jalview doesn't start... What do the memory settings mean ? +

The 1000m value corresponds to the maximum number of megabytes of space that + java objects can occupy. The 500m is the initial heap size that java will run + in - increasing this can speed up memory allocation if you know you will need + 500 meg of memory to begin with (ie it should speed up loading large alignments).

-

If, after setting the initial and maximum heap size to some large value, you - cannot actually start Jalview, then the max and initial sizes are too big for - your machine (there seems to be a physical limit related to physical RAM - email - the usual address to enlighten us if you know better!). Our experiments found - 1000m to be the biggest setting that could be used on a 1GB machine. Just try +

If, after setting the initial and maximum heap size to some large value, you + cannot actually start Jalview, then the max and initial sizes are too big for + your machine (there seems to be a physical limit related to physical RAM - email + the usual address to enlighten us if you know better!). Our experiments found + 1000m to be the biggest setting that could be used on a 1GB machine. Just try reducing the sizes until Jalview starts up properly!