NAME

ncmpidiff - compares two netCDF files in parallel

SYNOPSIS

mpiexec -n np ncmpidiff [-b] [-q] [-h] [-v var1,...] file1 file2

DESCRIPTION

ncmpidiff runs in parallel using np number of MPI processes to compare the contents of the two files and reports the difference to the standard output.

If neither argument -v nor -h is given besides the two file names, the entire files are compared.

OPTIONS

-b

Verbose mode - print results (same or different) for all components (file, header, or variables) in comparison

-q

Quiet mode - print nothing when two components in comparison are the same

-h

Compare file header only

-v var1,...,varn

Compare only the given list of variables

SEE ALSO

ncmpidump(1), pnetcdf(3)

DATE

$Date: 2016-12-18 19:49:08 -0600 (Sun, 18 Dec 2016) $