ERROR: Unrecognized fix style 'STORE'

LAMMPS LAMMPS Development
1

Hi,

I compiled the latest version of LAMMPS, and I am getting this error:
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fix NPT all npt/cauchy temp 500 500 100 y 0.0 0.0 1000 z 0.0 0.0 1000 nreset 1000 couple none tchain 5 tloop 100 pchain 5 ploop 100 nreset 1000 alpha 0.001
Using fix npt/cauchy with alpha=0.00100000
(this is NOT a continuation run)

ERROR: Unrecognized fix style ‘STORE’ (src/modify.cpp:921)

Last command: fix NPT all npt/cauchy temp {Temp} {Temp} (100.0*dt) y 0.0 0.0 (1000.0dt) z 0.0 0.0 $(1000.0dt) nreset 1000 couple none tchain 5 tloop 100 pchain 5 ploop 100 nreset 1000 alpha 0.001 #continue yes

I have already installed the EXTERA-FIX package.

Thanks for the help in advance!

2

This is a bug. You need the following change:

 diff --git a/src/EXTRA-FIX/fix_npt_cauchy.cpp b/src/EXTRA-FIX/fix_npt_cauchy.cpp
  index 380964f058..feb5a95c6f 100644
  --- a/src/EXTRA-FIX/fix_npt_cauchy.cpp
  +++ b/src/EXTRA-FIX/fix_npt_cauchy.cpp
  @@ -2461,7 +2461,7 @@ void FixNPTCauchy::CauchyStat_init()
   
     if (!init_store)
       init_store = dynamic_cast<FixStoreGlobal *>(
  -      modify->add_fix(std::string(id_store) + " all STORE global 1 6"));
  +      modify->add_fix(std::string(id_store) + " all STORE/GLOBAL 1 6"));
   
     initRUN = 0;
     initPK = 1;
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