<pre>When performing CASSCF calculations I'm getting lots of:<br><br>WARNING: exit with wrong ci vector!!<br><br>as the iterations progress. The starting orbitals are from a previous,<br>frozen core CASSCF calculation that converged happily. Ultimately the<br>
job crashes with:<br><br>EXCESSIVE GRADIENT IN CI<br><br>What is the wrong vector message about, and any suggestions to get<br>around it?<br>With regards<br>Pradeep Kumar<br>IIT kanpur<br></pre>