[AMBER] Error in the second step using MCPB.py

From: Tiffani Rovira <tiffanirovira.gmail.com>
Date: Thu, 29 Sep 2016 11:26:41 +0200

Hi users,

I am working with MCPB.py to define my coordinate sphere.

I already arrive to the second step : MCPB.py -i MCPB.in -s 2

However, I obtain this error:

==================Using the Seminario method to solve the problem.
Traceback (most recent call last):
  File "/opt/amber16/bin/MCPB.py", line 580, in <module>
    fcfchkf, fclogf, g0x, scalef, bondfc_avg, anglefc_avg)
  File "/opt/amber16/lib/python2.7/site-packages/mcpb/gene_final_frcmod_file.py",
line 650, in gene_by_QM_fitting_sem
    fcmatrix = get_matrix_from_fchk(chkfname, 3*len(atids))
  File "/opt/amber16/lib/python2.7/site-packages/msmtmol/gauio.py", line
300, in get_matrix_from_fchk
    raise pymsmtError('There is no \'Cartesian Force Constants\' found in '
pymsmtexp.pymsmtError: There is no 'Cartesian Force Constants' found in the
fchk file. Please check whether the Gaussian jobs are finished normally,
and whether you are using the correct fchk file.

The ​fchk f​ile does not contain the Cartesian F​orce Constants​
​ only Internal Force Constant​s
​​.


How can deal with this problem?

Thank you in advanced for your help

Tiffani

Perfil público*https://es.linkedin.com/in/tiffanirovira
<https://es.linkedin.com/in/tiffanirovira>*
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Received on Thu Sep 29 2016 - 02:30:02 PDT
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