<div dir="ltr"><br><div class="gmail_quote"><div dir="ltr"><div><div><div><div>Dear molpro user/developers:<br><br></div>I received a message of error when optimizing, at CCSD/cc-pVDZ level, some molecules. In all cases, at the begining of the optimization the following error ocurred:<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/och2-1-CCSD-DZ.log ***<br>
<br><br> Geometry optimization using default procedure for command RCCSD<br><br> Geometry written to block 1 of record 700<br> Starting numerical gradient for RCCSD<br> The request for symmetry elements Y, cannot be honoured<br>
? Error<br> ? Symmetry problem<br> ? The problem occurs in zmatrix.f:zmat_orient<br><br> ERROR EXIT<br> CURRENT STACK: MAIN<br><br><br> **********************************************************************************************************************************<br>
The request for symmetry elements Y, cannot be honoured<br><br> Prototype coordinates<br> 1 2 3 4<br> 1 1.7795890 0.0000265 -1.7813729 0.0000925<br>
2 -0.0116832 0.0029144 -0.0116715 -0.0007166<br> 3 2.2345163 1.1313336 2.2315477 -1.1306657<br> ? Error<br> ? Symmetry problem<br> ? The problem occurs in zmatrix.f:zmat_orient<br>
Attempt to include non-existent symmetry Y <br> This should not happen .. please report as a bug<br> User-specified symmetry elements: Y<br> Symmetry elements: <br> ? Error<br> ? Symmetry error<br> ? The problem occurs in zmatrix.f:zmat_evaluate<br>
DATASETS * FILE NREC LENGTH (MB) RECORD NAMES<br> 1 21 3.43 500 610 700 900 950 970 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 2100 <br> T V H0 H01 AOSYM SMH MOLCAS ERIS OPER RHF <br>
701 <br> GEOM <br><br> 2 5 0.34 700 1000 2100 5600 701 <br> GEOM BASIS RHF GINFO GEOM <br>
<br> PROGRAMS * TOTAL FEHLER RCCSD RHF INT<br> CPU TIMES * 12.64 1.01 0.88 0.00 0.14<br> REAL TIME * 25.91 SEC<br> DISK USED * 10.79 MB <br> **********************************************************************************************************************************<br>
<stm:metadataList displaced="true"><br> <stm:metadata displaced="true" name="dc:date" content="2013-07-04T23:01:29-03:00"/><br> <stm:metadata displaced="true" name="dc:creator" content="juan.garrido"/><br>
<stm:metadata displaced="true" name="cmlm:insilico" content="Molpro"><br> <version displaced="true" major="2010" minor="1" integer_bits="64" parallelism="serial"><br>
2010.1<br> <date displaced="true" year="2013" month="7" day="4" hour="23" minute="1" second="3"><br> 2013-07-04T23:01:03<br>
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</version><br> <licence displaced="true" id="brito"/><br> <parallel displaced="true" processes="1" nodes="1" all_processes="1" openmp="1"/><br>
<machine displaced="true" hostname="lattes13" architecture="x86_64"><br> Linux-2.6.18-128.1.6.el5.Bull.7/lattes13(x86_64) 64 bit serial version<br> <sysinfo displaced="true" name="cpu MHz" content="2666.813"/><br>
<sysinfo displaced="true" name="MemTotal" content="24544556 kB"/><br> <sysinfo displaced="true" name="vendor_id" content="GenuineIntel"/><br>
<sysinfo displaced="true" name="cpu family" content="6"/><br> <sysinfo displaced="true" name="model name"<br> content="Intel(R) Xeon(R) CPU X5650 @ 2.67GHz"/><br>
<sysinfo displaced="true" name="flags"<br> content="fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx pdpe1gb rdtscp lm constant_tsc nonstop_tsc pni monitor ds_cpl vmx smx est tm2 cx16 xtpr popcnt lahf_lm"/><br>
<sysinfo displaced="true" name="MemTotal" content="24544556 kB"/><br> <sysinfo displaced="true" name="cache size" content="12288 KB"/><br>
<sysinfo displaced="true" name="ncpu" content="12"/><br> </machine><br> </stm:metadata><br> </stm:metadataList><br> <input><br> <p> ! opt a partir de la geo opt BHandHLYP/6-31+* </p><br>
<p> ***, </p><br> <p> memory,1000,M </p><br> <p> R1= 1.108 ang, </p><br> <p> R2= 1.108 ang, </p><br> <p> R3= 1.197 ang, </p><br> <p> A1= 116.5 degree, </p><br>
<p> A2= 121.7 degree, </p><br> <p> D1= 180.0 degree, </p><br> <p> geometry={ </p><br> <p> H1; </p><br> <p> C1,1,R1; </p><br> <p> H2,2,R2,1,A1; </p><br>
<p> O1,2,R3,3,A2,1,D1} </p><br> <p> GTHRESH,ENERGY=1.d-5, </p><br> <p> !GDIRECT </p><br>
<p> basis=cc-pVDZ </p><br> <p> rhf,maxit=800,ENERGY=1.d-5 </p><br> <p> !multi </p><br> <p> !rs2 </p><br>
<p> rccsd,maxit=800; </p><br> <p> {optg,method=qsd,root=1} </p><br> <p> frequencies </p><br> <p> put,molden,och2-DZ-ccsd.molden,new </p><br> </input><br> <!--<br>
<br></div>I hope you can help me,<br><br></div>Best regards,<br><br></div>Diana<br></div>
</div><br></div>