mpi error from ncmpi_end_indep_data

[Jim Edwards]

Hi Wei-keng,

I have a code block that looks like:

      ncmpi_begin_indep_data(file->fh);

      usage = 0;

      if(ios->io_rank==file->indep_rank){

ierr = ncmpi_bput_vars_uchar(file->fh, varid, start, count, stride, op,
&request);;

pio_push_request(file, request);

ierr = ncmpi_inq_buffer_usage(ncid, &usage);

// printf("%s %d %d\n",__FILE__,__LINE__,usage);

      }

      ncmpi_end_indep_data(file->fh);

It's generating an error message on the ncmpi_end_indep_data call:

MPI_FILE_WRITE_AT(83): File does not exist

Regardless of the error message the write seems to work fine, any idea
what's causing this?

I'm using pnetcdf svn revision 1920 with intel 15 compiler and mpich.

- Jim








-- 
Jim Edwards

CESM Software Engineer
National Center for Atmospheric Research
Boulder, CO
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