LH5 and py4vasp

Queries about input and output files, running specific calculations, etc.


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xiaolei_liu
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LH5 and py4vasp

#1 Post by xiaolei_liu » Mon Aug 21, 2023 2:31 am

Dear,

I set LH5 = .TRUE. in INCAR. But I do not get the vaspwave.h5 output file. I am using vasp 6.3.0.

manuel_engel1
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Re: LH5 and py4vasp

#2 Post by manuel_engel1 » Mon Aug 21, 2023 7:11 am

Does the code produce the vaspout.h5 file? If not, you likely have not compiled VASP with HDF5 support. To do so, set

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CPP_OPTIONS+= -DVASP_HDF5
HDF5_ROOT  ?= /path/to/your/hdf5/installation
LLIBS      += -L$(HDF5_ROOT)/lib -lhdf5_fortran
INCS       += -I$(HDF5_ROOT)/include
in your makefile.include according to this VASP wiki entry.

If you still do not see the vaspwave.h5 output file, then please submit INCAR, OUTCAR and standard-output files of the case where it isn't working.
Manuel
VASP developer

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