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[svn-r7283]

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Purpose: Enhancement

Description: This example writes extendible dataset and doesn't use fill value.
             On some systems (verebena, titan) unwritten data will be displayed as
             garbage by h5_chunk_read.

Solution: Use H5Pset_fill_value to set 0 fill value.

Platforms tested: arabica, verbena, titan

Misc. update:
This commit is contained in:
Elena Pourmal 2003-08-04 13:25:41 -05:00
parent a9aa3859a7
commit 2b59b42447
1 changed files with 2 additions and 0 deletions
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2
examples/h5_extend_write.c
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@ -43,6 +43,7 @@ main (void)
int data3[2][2] = { {3, 3}, int data3[2][2] = { {3, 3},
{3, 3} }; {3, 3} };
int fillvalue = 0;
/* /*
* Create the data space with unlimited dimensions. * Create the data space with unlimited dimensions.
@ -59,6 +60,7 @@ main (void)
*/ */
cparms = H5Pcreate(H5P_DATASET_CREATE); cparms = H5Pcreate(H5P_DATASET_CREATE);
status = H5Pset_chunk( cparms, RANK, chunk_dims); status = H5Pset_chunk( cparms, RANK, chunk_dims);
status = H5Pset_fill_value (cparms, H5T_NATIVE_INT, &fillvalue );
/* /*
* Create a new dataset within the file using cparms * Create a new dataset within the file using cparms