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authorPedro Vicente Nunes <pvn@hdfgroup.org>2009-01-13 16:33:31 (GMT)
committerPedro Vicente Nunes <pvn@hdfgroup.org>2009-01-13 16:33:31 (GMT)
commit108699a7a8e3fd459cf29ac1dea9a9623de9a561 (patch)
tree14c3d606767b364664c3d5ee1abe5e06614a0edd /tools/h5diff/h5diff_common.c
parent050ded21d307de35b0394614aa0962e8bca2f850 (diff)
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[svn-r16300] Added an option to avoid dealing with NaNs
-N, --nan Avoid NaNs detection Note: there is no shell script run for datasets with NaN because the output is non portable (different results and NaN strings for different systems) Tested: windows, linux
Diffstat (limited to 'tools/h5diff/h5diff_common.c')
-rw-r--r--tools/h5diff/h5diff_common.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/h5diff/h5diff_common.c b/tools/h5diff/h5diff_common.c
index 5a59215..8a49fa0 100644
--- a/tools/h5diff/h5diff_common.c
+++ b/tools/h5diff/h5diff_common.c
@@ -31,7 +31,7 @@ const char *progname = "h5diff";
* Command-line options: The user can specify short or long-named
* parameters.
*/
-static const char *s_opts = "hVrvqn:d:p:";
+static const char *s_opts = "hVrvqn:d:p:N";
static struct long_options l_opts[] = {
{ "help", no_arg, 'h' },
{ "version", no_arg, 'V' },
@@ -41,6 +41,7 @@ static struct long_options l_opts[] = {
{ "count", require_arg, 'n' },
{ "delta", require_arg, 'd' },
{ "relative", require_arg, 'p' },
+ { "nan", no_arg, 'N' },
{ NULL, 0, '\0' }
};
@@ -70,6 +71,9 @@ void parse_command_line(int argc,
/* assume equal contents initially */
options->contents = 1;
+ /* NaNs are handled by default */
+ options->do_nans = 1;
+
/* parse command line options */
while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF)
{
@@ -130,6 +134,10 @@ void parse_command_line(int argc,
options->count = atol( opt_arg );
break;
+
+ case 'N':
+ options->do_nans = 0;
+ break;
}
}
@@ -323,6 +331,7 @@ void usage(void)
printf(" -r, --report Report mode. Print differences\n");
printf(" -v, --verbose Verbose mode. Print differences, list of objects\n");
printf(" -q, --quiet Quiet mode. Do not do output\n");
+ printf(" -N, --nan Avoid NaNs detection\n");
printf(" -n C, --count=C Print differences up to C number\n");
printf(" -d D, --delta=D Print difference when greater than limit D\n");