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<p>That's the very first thing we change after installing scilab on
all the computers in our group, so I agree we need to change it.<br>
Is there a way to make people aware of this settings and tell them
that it's related to plotting?<br>
Like displaying a tip saying that they can crank it up when they
need to display/export large plots and that it will add up to the
memory used by scilab?<br>
</p>
<p>Antoine<br>
</p>
<div class="moz-cite-prefix">On 15/12/2020 19:09, Samuel Gougeon
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:4b7e04ce-b2c8-b032-591c-c0b727f0d1df@free.fr">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div class="moz-cite-prefix">Opening a new thread after</div>
<div class="moz-cite-prefix"><a class="moz-txt-link-freetext"
href="http://mailinglists.scilab.org/Scilab-users-Headless-graphics-in-scilab-time-memory-issues-tp4041133p4041160.html"
moz-do-not-send="true">http://mailinglists.scilab.org/Scilab-users-Headless-graphics-in-scilab-time-memory-issues-tp4041133p4041160.html</a><br>
<br>
Le 15/12/2020 à 18:58, Samuel Gougeon a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:8d52301a-d667-bf6d-8535-2e43d90d9740@free.fr">
<div class="moz-cite-prefix">Le 03/12/2020 à 09:59, Antoine
Monmayrant a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:037ad3a9-7e49-dbd3-7748-522fa7cb3bb6@laas.fr">
<p>Hello again,</p>
<p>Just to add to my previous message: increasing nx or ny in
my script can crash scilab during the call to xend().<br>
On my small local machine, this occurs for:<br>
</p>
<blockquote>
<p>nx=4000;<br>
ny=3000;</p>
</blockquote>
<p>for which scilab takes ~7 seconds to create the png in
"normal" mode...</p>
<p>Can any of you confirm this bug?<br>
</p>
</blockquote>
<p><br>
</p>
<p>The crash is due to a too small Java Heap of memory.<br>
When increasing it through the user's Preferences from 256 MB
to 1 GB, the PNG export works as fast as expected.<br>
</p>
</blockquote>
<p>By the way, everyone, what do you think about increasing the
default Scilab java Heap from 256 MB to 512 MB?<br>
This default 256 MB was set a long time ago, when on computers
the average RAM what much smaller than today...</p>
<p>Samuel<br>
<br>
</p>
<br>
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