Dear PETSc developer: Hello, I am a student of nuclear energy science from Tsinghua University. I want to do some work of neutron numerical simulation based on PETSc. At present, some examples of learning and testing PETSc have the following questions:
1. How to input data to PETSc conveniently? In some examples of VEC, PETSc support data input and output in .dat and HDF5 format. I don't know much about HDF5, and the binary data file I can't open with any software. I need an easy-to-view input and output format, preferably a file format that can be opened with a text editor for subsequent analysis and data loading. I'm not very good at using "petsc-users" mailing list. I'm very sorry if I disturb you. And I am looking forward to your reply. Thanks, Yingjie
