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[svn-r14304] change feature: rename compression used as %Savings

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now the minus sign shows there was a DECREASE in compression
percentage is calculated from
per = (b-a)/a;

where a= size of dataset before
b = size after

tested: windows, linux
This commit is contained in:
Pedro Vicente Nunes 2007-11-29 10:41:33 -05:00
parent bba104b0a0
commit d7d5fce2bc
1 changed files with 3 additions and 5 deletions
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8
tools/h5repack/h5repack_copy.c
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@ -364,7 +364,7 @@ int do_copy_objects(hid_t fidin,
if (options->verbose) {
printf("-----------------------------------------\n");
printf(" Type Filter (Ratio) Name\n");
printf(" Type Filter (%%Savings) Name\n");
printf("-----------------------------------------\n");
}
@ -666,10 +666,8 @@ int do_copy_objects(hid_t fidin,
a = dsize_in; b = dsize_out;
if (a!=0)
per = (double) (b-a)/a;
if (per>0)
per+=1;
else
per=fabs(per);
per = -per;
per *=100;
print_dataset_info(dcpl_out,travt->objs[i].name,per);