I am trying to create a voxel plot running in plot mode (on version 0.9.0) with the following plot
`
vox = openmc.Plot()
vox.filename = ‘/plots/plot.h5’
vox.type = ‘voxel’
vox.width = (500.,500.,500.)
vox.pixels = (500,500,500)
vox.origin = (0,0,0)
vox.color_by = ‘material’
plots = openmc.Plots([vox])
plots.export_to_xml()
`
I receive a large series of errors, beginning with:
HDF5-DIAG: Error detected in HDF5 (1.8.19) MPI-process 157:
#000: H5F.c line 520 in H5Fcreate(): unable to create file
major: File accessibilty
minor: Unable to open file
#001: H5Fint.c line 1085 in H5F_open(): unable to read superblock
major: File accessibilty
minor: Read failed
#002: H5Fsuper.c line 275 in H5F_super_read(): file signature not found
major: File accessibilty
minor: Not an HDF5 file
and it goes on from there for thousands of lines until I kill the process. The folder has rwxrwxrwx permissions, so there shouldn’t be any issues there, and it does actually generate a (rather large) h5 file. I’m thinking this is an HDF5 configuration issue on my side, but I’m curious if this is something that has been run into before.
Thanks,
Sourena