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author | Pedro Vicente Nunes <pvn@hdfgroup.org> | 2008-01-16 16:12:08 (GMT) |
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committer | Pedro Vicente Nunes <pvn@hdfgroup.org> | 2008-01-16 16:12:08 (GMT) |
commit | 8005df6417fa0f57b8769be046ae9bd7b32f9202 (patch) | |
tree | e8f1af762f6d5e4fdcad76e0d4c72811948401ab /test | |
parent | 5382d51033772833b1d32edc4b4a648576cbf0ee (diff) | |
download | hdf5-8005df6417fa0f57b8769be046ae9bd7b32f9202.zip hdf5-8005df6417fa0f57b8769be046ae9bd7b32f9202.tar.gz hdf5-8005df6417fa0f57b8769be046ae9bd7b32f9202.tar.bz2 |
[svn-r14437] bug fix for h5dump subsetting (deal with blocks)and new test runs
add a check for block overlap after the command line parsing
* Algorithm
*
* In a inner loop, the parameters from SSET are translated into temporary
* variables so that 1 row is printed at a time (getting the coordinate indices
* at each row).
* We define the stride, count and block to be 1 in the row dimension to achieve
* this and advance until all points are printed.
* An outer loop for cases where dimensionality is greater than 2D is made.
* In each iteration, the 2D block is displayed in the inner loop. The remaining
* slower dimensions above the first 2 are incremented one at a time in the outer loop
*
* The element position is obtained from the matrix according to:
* Given an index I(z,y,x) its position from the beginning of an array
* of sizes A(size_z, size_y,size_x) is given by
* Position of I(z,y,x) = index_z * size_y * size_x
* + index_y * size_x
* + index_x
*
tested: windows, linux
Diffstat (limited to 'test')
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