<div dir="ltr"><div><div>Dear all,<br><br></div>I am trying to perform a CASPT2 calculation, and the calculus stops with this error. I have not found any information regarding "AUGI" or "MXDEL" in the manual, and I don't know how to avoid it. Any suggestions are welcome. Here is a significant part of the output file.<br>
Thanks in advance for your help.<br></div>Diana<br><div><br><br><br> RESULTS FOR STATE 1.1<br> =====================<br><br> Coefficient of reference function: C(0) = 1.00000000 (fixed) 1.00000000 (relaxed)<br><br> Energy contributions of configuration classes<br>
<br> CLASS SQ.NORM ECORR1 ECORR2<br> +++++++++++++++++++++++++++++++++++++++++++++++++++<br> Internals 0.00000000 0.00000000 0.86578078<br> Singles 0.02567237 -0.04004923 -0.08009848<br>
Pairs 0.26578636 -0.82573155 -1.65146310<br> Total 1.29145872 -0.86578078 -0.86578079<br> +++++++++++++++++++++++++++++++++++++++++++++++++++<br><br><br> Reference energy -686.96474440<br>
Nuclear energy 302.49175330<br> Kinetic energy 695.57868397<br> One electron energy -1540.82984794<br> Two electron energy 550.50756945<br> Virial quotient -0.98886084<br>
Correlation energy -0.86578079<br> !RSPT2 STATE 1.1 Energy -687.830525189837<br><br> !RSPT2 STATE 1.1 Dipole moment 0.63005289 -0.32327275 1.88674774<br> Dipole moment /Debye 1.60132983 -0.82162355 4.79532031<br>
<br><br> **********************************************************************************************************************************<br> DATASETS * FILE NREC LENGTH (MB) RECORD NAMES<br> 1 20 211.83 500 610 700 900 950 970 1000 129 960 1100 <br>
VAR BASINP GEOM SYMINP ZMAT AOBASIS BASIS P2S ABASIS S <br> 1400 1410 1200 1210 1080 1600 1650 1300 1700 1380 <br>
T V H0 H01 AOSYM SMH MOLCAS ERIS OPER JKOP <br><br> 2 4 1.50 700 1000 2100 2140 <br> GEOM BASIS RHF MCSCF <br>
<br> PROGRAMS * TOTAL RS2C MULTI RHF INT<br> CPU TIMES * 58.78 10.78 29.10 11.19 7.26<br> REAL TIME * 91.84 SEC<br> DISK USED * 535.34 MB <br> **********************************************************************************************************************************<br>
<br><br> PROGRAM * OPT (Geometry optimization) Authors: F. Eckert and H.-J. Werner<br><br><br> BFGS update of hessian<br><br> *** Long output written to logfile /home_nfs/unila/fis/juan.garrido/2clmp-oh/r4-CASPT2C-DZ-act10-can.log ***<br>
<br><br> Geometry optimization using default procedure for command RS2C<br><br> Geometry written to block 1 of record 700<br> Starting numerical gradient for RS2C<br> ? Error<br> ? MXDEL<br> ? The problem occurs in AUGI<br>
<br> ERROR EXIT<br> CURRENT STACK: MAIN<br><br></div></div>