<div dir="ltr"><div><div>Dear Andy,<br><br></div>I tried again with the pre-compiled mpp code (patchlevel 12). Now the job doesn't crash, but the second CI seems to start from scratch, that it, the number/time/energies of iterations are the same as the first CI (I expected it to converge in a single iteration, since the CI guess vector is already converged). It happens in the closed and open-shell cases.<br><br>Am I missing something?<br><br></div>Best regards,<br><br>Gabriel<br></div><div class="gmail_extra"><br><div class="gmail_quote">2014-09-16 6:50 GMT-03:00 Andy May <span dir="ltr"><<a href="mailto:MayAJ1@cardiff.ac.uk" target="_blank">MayAJ1@cardiff.ac.uk</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Gabriel,<br>
<br>
I tried locally and your input ran fine with latest 2012. I suspect this is the same issue that I've just written to Jacek about; if so please update your Molpro install.<br>
<br>
Best wishes,<br>
<br>
Andy<span class=""><br>
<br>
On 07/09/14 17:06, Gabriel Freitas wrote:<br>
</span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">
Dear Molpro users/developers,<br>
<br>
I'm trying to use a converged CI wavefunction (more specifically, the ci<br>
vectors) as a guess for another CI calculation.<br>
<br>
Even working with a closed-shell, very small system in a same geometry,<br>
the program crashes asking for an impossibly large amount of memory.<br>
<br>
One example below. The same output is given even if I change same<br>
options in mrci saving/starting.<br>
<br>
I appreciate very much any help.<br>
<br>
Regards,<br>
<br>
Gabriel<br>
<br></span>
*INPUT*<br>
/memory,60,M<span class=""><br>
nosym<br>
R1=1.34344609 ang,<br>
geometry={<br>
H;<br>
S,1,R1;}<br>
basis=aug-cc-pV(T+d)Z<br>
{rhf;wf,18,1,0;}<br>
{mrci;core,5;closed,7;wf,18,1,<u></u>0;save,5400.1,5401.1,1}<br></span>
{mrci;wf,18,1,0;start,5400.1,<u></u>1}/<br>
<br>
*OUTPUT*<br>
(after converging first ci)<br>
/ Wavefunction saved on 5400.1<br>
<br>
Internal configurations saved on 5401.1/<span class=""><br>
<br>
(second CI, after some lines)<br>
<br></span>
/ Number of p-space configurations: 1<span class=""><br>
<br>
Overlap between present and previous reference vectors<br>
1<br>
1 1.0000000<br>
insufficient memory available - require 112652603903961664 have<br>
59999239<br></span>
the request was for real words/<br>
<br>
<br>
<br>
<br>
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</blockquote>
</blockquote></div><br></div>