[AMBER] pbsa error: PB Bomb in pb_aaradi(): No radius assigned for atom

From: Yang, Li-Yen via AMBER <amber.ambermd.org>
Date: Fri, 5 Jan 2024 19:49:55 +0000

Hello,

I have finished a constant ph simulation and I am trying to use pbsa to get the electrostatic potential.

I am running the command pbsa -O -i pbsa.mdin -o pbsa.mdout -p complex.parm7 -c prod.nc

The pbsa.mdin file is as follow:

Sample PB visualization input
&cntrl
  inp=0
  /
&pb
  npbverb=1, space=1., sasopt=2,
  phiout=1, phiform=2
  /

It gave an error in the bottom of the pbsa.mdout file: PB Bomb in pb_aaradi(): No radius assigned for atom 11777 EPW EP



I saw a similar question in the mailing list, and they said to set inp=1 and radiopt=0, so I tried the following pbsa.mdin:
Sample PB visualization input
&cntrl
  inp=1
  /
&pb
  npbverb=1, space=1., sasopt=2,
  phiout=1, phiform=2,
  radiopt=0
  /

But it gave the error:

Fortran runtime error: Bad value during floating point read
Error termination. Backtrace:
#0 0x7ffff6221e18 in formatted_transfer_scalar_read
            at /usr/local/pace-apps/spack/root/releases/v0.18/stage/fliu67/spack-stage-gcc-10.3.0-o57x6h2gubo7bzh7evmy4mvibdqrlghr/spack-src/libgfortran/io/transfer.c:1650
#1 0x7ffff62235d3 in formatted_transfer
            at /usr/local/pace-apps/spack/root/releases/v0.18/stage/fliu67/spack-stage-gcc-10.3.0-o57x6h2gubo7bzh7evmy4mvibdqrlghr/spack-src/libgfortran/io/transfer.c:2339
#2 0x4166d3 in ???
#3 0x4054cd in ???
#4 0x407834 in ???
#5 0x40787a in ???
#6 0x7ffff57c0554 in ???
#7 0x40201d in ???
#8 0xffffffffffffffff in ???


Any guidance would be greatly appreciated!

Thanks!
Zoey



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Received on Fri Jan 05 2024 - 12:00:03 PST
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