Commit Graph

5 Commits

Author SHA1 Message Date
Wei-keng Liao
739dfa2aa2 PnetCDF does not support per-variable collective/independent data mode change; modify nc_var_par_access to ignore varid 2018-07-15 16:19:21 -05:00
Dennis Heimbigner
d9b60fef03 change to use Wei-kings' solution 2017-10-25 13:07:17 -06:00
Dennis Heimbigner
ea9d685a7b Modify nc_test/tst_parallel2.c to remove a failure.
The failure comes at the end when each processor tries to
remove() the created file. The second one appears to fail
-- possibly because of a race condition. In any case, if I
move the remove() call past MPI_Finalize(), the error goes away.

It is not clear of the exact circumstances that cause the
failure, but I encountered it with the following env.
- automake on centos7 64-bit.
- compiling with -O1 for gcc.
- The pnetcdf version is 1.8.1
- The command "mpiexec --version" gives:
  Version: 3.0.4
  Release Date: Wed Apr 24 10:08:10CDT2013
2017-10-24 19:12:07 -06:00
Ward Fisher
b37784ed7f Corrected parallel tests in support of https://github.com/Unidata/netcdf-c/issues.321 2016-10-24 22:45:15 +00:00
Dennis Heimbigner
dea3c726c8 merge trunk into this branch 2013-03-15 20:31:07 +00:00