This has been resolved in commit 8fe1dc12cca4cc6321c7272b6a15eac481d1e234.
However, an important note here. The multi-thread reading of NetCDF files is actually not in parallel. Since netCDF C API is not thread-safe, function calls to the library to read from files are serialized using pragma omp critical. Otherwise, function calls from different threads will cause assertion failures.
I still keep this implementation and it is tested with the hope that in the near future netCDF library will provide thread-safe APIs natively.
This has been resolved in commit 8fe1dc12cca4cc6321c7272b6a15eac481d1e234.
However, an important note here. The multi-thread reading of NetCDF files is actually not in parallel. Since netCDF C API is not thread-safe, function calls to the library to read from files are serialized using
pragma omp critical. Otherwise, function calls from different threads will cause assertion failures.I still keep this implementation and it is tested with the hope that in the near future netCDF library will provide thread-safe APIs natively.