Re: CCL:Gaussian's tricks
- From: Tim Robinson <timr-.at.-alkali.otago.ac.nz>
- Subject: Re: CCL:Gaussian's tricks
- Date: Mon, 05 Jul 2004 09:33:55 +1200
To turn off the checking for linear dependence in the basis set
iop(3/32=2)
cheers
tim
> Demetrios Xenides wrote:
>
> > Hi all!!!
> > Gaussian plays tricks again. The same file in G94 runs without any
> > problem but in G98 it reduces the number of the basis used... I am
> > trying to run a single point calculation using an uncontracted basis
> > set by partridge.
> >
> > same command line for both
> > #p rhf/gen scf(conver=10) nosymm field=read
> >
> >
> > -------------------------------------------- MESSAGE IN
> > ------------------------------------
> >
---------------------------------------------------G98--------------------------------------------
> >
> > Two-electron integral symmetry is turned off.
> > 187 basis functions 196 primitive gaussians
> > 26 alpha electrons 26 beta electrons
> > nuclear repulsion energy 147.4020983233 Hartrees.
> > Leave Link 301 at Fri Jul 2 09:46:53 2004, MaxMem= 6291456
> > cpu: 0.1
> > (Enter /usr/local/g98/l302.exe)
> > One-electron integrals computed using PRISM.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 2.00D-04.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 4.00D-04.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 8.00D-04.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 1.60D-03.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 3.20D-03.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 6.40D-03.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 1.28D-02.
> > Error in orthogonal basis= 1.61D-07 with 187 functions, increasing
> > threshold to 2.56D-02.
> > Error in orthogonal basis= 4.12D-08 with 186 functions, increasing
> > threshold to 5.12D-02.
> > Error in orthogonal basis= 3.10D-09 with 182 functions, increasing
> > threshold to 1.02D-01.
> > NBasis= 187 RedAO= T NBF= 187
> > NBsUse= 167 1.02D-01 NBFU= 167
> >
> > -------------------------------------------- MESSAGE IN
> > ------------------------------------
> >
---------------------------------------------------G94W------------------------------------------
> >
> >
> > Two-electron integral symmetry is turned off.
> > 187 basis functions 187 primitive gaussians
> > 26 alpha electrons 26 beta electrons
> > nuclear repulsion energy 147.4020983233 Hartrees.
> > Leave Link 301 at Fri Jul 02 10:22:17 2004, MaxMem= 4000000
cpu:1.0
> > (Enter C:\G94W\l302.exe)
> > One-electron integrals computed using PRISM.
> > The smallest eigenvalue of the overlap matrix is 2.425E-04
> > Leave Link 302 at Fri Jul 02 10:22:17 2004, MaxMem= 4000000
cpu:1.0
> > (Enter C:\G94W\l303.exe)
> >
> > any hint?
> >
> > Cheers
> > Demetrios