[AMBER] Running Error Amber/ORCA

From: Kriti Shukla via AMBER <amber.ambermd.org>
Date: Tue, 9 Jan 2024 20:30:02 +0530

Hi community,
                       I am trying to do QM/MM calculation using orca in
Amber for that my input file is
&qmmm
   iqmatoms=1411,1412,1413,
           1414,1415,1416,1417,1418,1419,1420,1421,
           1448,1449,1450,1451,1452,1453,1454,1455,
           1456,1457,1458,1796,1797,1798,1799,1800,
           1801,1802,1803,1804,1805,1806,4058,4059,
           4060,4061,4062,4063,4064,4065,4066,4067,
           4068,4069,4070,4071,4072,4073,4074,4075,
           4076,

   qmcharge=1,
   qmshake=0,
   qm_ewald=0,
   qm_theory='EXTERN',
   qmmm_int=1,
  /
  &orc
   method='xtb',
   basis='6-31G',
  /

On running it in sander I am getting this in the end of my output file





*--------------------------------------------------------------------------------
 4.
RESULTS--------------------------------------------------------------------------------
SANDER
BOMB in subroutine read_results (qm2_extern_orc_module) Error reading Orca
output from file orc_job.engrad (Current total energy or gradient not found
or unsupported units.)*

In jobfile I loaded orca module version apps/orca/5.0.1 and getting slurm
output
*/home/apps/orca/orca_5_0_1_linux_x86-64_shared_openmpi411/orca: error
while loading shared libraries: liborca_tools_5_0_1.so.5: cannot open
shared object file: No such file or directory*
Please suggest

Thanks
Kriti
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Received on Tue Jan 09 2024 - 07:30:02 PST
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