[molpro-user] ?ERROR: " MCSCF not converged"
syed aleem
aleem3176 at gmail.com
Fri Mar 25 07:05:44 GMT 2011
Hi users!
I been trying to calculate first five states of methyl fluoride my input is
as follows
***,coupling constants
***,coupling constants
memory,350,m
basis={h=aug-cc-pvtz,
c=aug-cc-pvtz,
f=aug-cc-pvqz
ECP,F,2,3,0;
1; 2,1.000000,0.000000;
1; 2,16.762800,96.241900;
1; 2,19.857600,-4.581900;
1; 2,0.031600,-0.001500;}
geomtyp = xyz
geometry = {5,
planar isomer
c 0.000000 0.000000 -0.662299
h 0.000000 1.065430 -0.898167
h -0.922689 -0.532715 -0.898167
h 0.922689 -0.532715 -0.898167
f 0.000000 0.000000 0.740922
end}
{rhf;occ,6,2;wf,16,1,0;orbital,2130.2,ignore_error;orbprint,5;}
{multi;occ,8,3;closed,3,0;wf,16,1,0;}
{mrci;option,maxit=100;occ,8,3;closed,3,0;wf,16,1,0;}
{multi;occ,8,3;closed,3,0;start,2130.2;wf,15,1,1;wf,15,2,1;}
{mrci;option,maxit=100;occ,8,3;closed,3,0;wf,15,1,1;state,3}
{mrci;option,maxit=100;occ,8,3;closed,3,0;wf,15,2,1;state,2}
but after doing rhf and multi for a neutral ch3f mrci job has terminated by
giving the following error
here is the part of output of the terminated job.
Molecular orbitals read from record 2140.2 Type=MCSCF/NATURAL (state
1.1)
?Error: MCSCF not converged. This error exit can be avoided using the
IGNORE_ERROR option on the ORBITAL directive
GLOBAL ERROR fehler on processor 0
this termination has occurred in the mrci channel
could you please help me to get out of this.
thanks for ur help!!!!!!
Aleem.
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