CCL:G: End of a frequency job
- From: "Close, David M." <CLOSED()
mail.etsu.edu>
- Subject: CCL:G: End of a frequency job
- Date: Mon, 25 Aug 2008 08:52:06 -0400
Sent to CCL by: "Close, David M." [CLOSED,,mail.etsu.edu]
Orlin:
This is not right. The calculation found the input geometries in the
geom=checkfile. But did it find the right checkfile? Check the
geometry and make sure the energy at the end of the first scf cycle in
the frequency agrees with the energy in the original optimization
calculation. Also to speed up the scf calculation in the frequency job,
you should use guess=read. Also, we don't have your input file for the
optimization calculation. Is everything the same in both calculations?
Regards, Dave Close.
-----Original Message-----
> From: owner-chemistry a ccl.net [mailto:owner-chemistry a
ccl.net]
Sent: Monday, August 25, 2008 5:26 AM
To: Close, David M.
Subject: CCL:G: End of a frequency job
Sent to CCL by: Orlin Blajiev [Orlin.Blajiev++vub.ac.be]
Hi everybody,
I ave a question about the Gaussian output. After the freq job was
written to the output the following appears just before the end:
================
Item Value Threshold Converged?
Maximum Force 0.011836 0.000450 NO
RMS Force 0.003572 0.000300 NO
Maximum Displacement 0.195621 0.001800 NO
RMS Displacement 0.037814 0.001200 NO
Predicted change in Energy=-2.775552D-03
GradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGradGrad
Test job not archived.
1\1\GINC-HYDRA18\Freq\UB3LYP\Gen\C2H2Ag12N3S2(2)\BLAJIEV\25-Aug-2008\0
\\# freq ub3lyp/Gen pop=full geom=checkpoint gfprint # scf=(cdiis MaxC
onventionalCycles=1000 maxcycle=1000) nosymm iop(7/33=1) # charge=chec
kpoint Pseudo=cards\\0amtd\\0,2\Ag,-2.845453,2.096181,-0.064019\Ag,-0.
76016,2.494365,2.185292\Ag,-3.413304,-0.025746,
==================================
Why it is trying the optimization step again if the optimization was
succefuly completed already?
Best regards,
Orlin
--
Orlin Blajiev
Department Materials and Chemistry(MACH)/Research Group META
Vrije Universiteit Brussel
Pleinlaan 2 - B 1050 Brussels - Belgium
tel: 32 2 6293538 (secr. 3255)
fax: 32 2 6293200
mail: blajiev#,#vub.ac.be
http://www.vub.ac.be/META
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