In general, no because the integer values inside the files will have different lengths. You can use the Python lib/petsc/bin/PetscBinaryIO.py or MATLAB share/petsc/matlab/*.m utilities to read the data from one format and save it in the other. Sorry for the inconvenience.
Barry > On Jan 11, 2022, at 4:33 PM, Bastian Löhrer <[email protected]> > wrote: > > Dear PETSc community, > > I have PETSc binaries containing DM PetscScalars which were written with a > PETSc configured without 64bit integers. > > Is it possible to load this data using a PETSc configured with 64bit integers? > > Thanks, > Bastian >
