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Feature puma patches [7/x] Batch processing of element ref_coords #661

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merged 10 commits into from
Sep 11, 2023
Merged

Feature puma patches [7/x] Batch processing of element ref_coords #661

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35f688e
add batch processing of element ref coords
sandro-elsweijer Aug 1, 2023
6a07cfb
bugfix
sandro-elsweijer Aug 1, 2023
d37e03b
use size_t instead of int for array size
sandro-elsweijer Aug 18, 2023
1c587ba
use size_t instead of int for array size in element bits
sandro-elsweijer Aug 18, 2023
02da77d
use size_t instead of int
sandro-elsweijer Aug 18, 2023
ef29b46
Merge branch 'enhancement-latex_in_documentation' into feature-puma_p…
sandro-elsweijer Aug 29, 2023
5301bd3
indent
sandro-elsweijer Aug 29, 2023
ecdc84f
performance engineering
sandro-elsweijer Sep 6, 2023
34a3c5c
typo
sandro-elsweijer Sep 8, 2023
4308441
reduce spaghetti-code
sandro-elsweijer Sep 11, 2023
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21 changes: 14 additions & 7 deletions src/t8_schemes/t8_default/t8_default_pyramid/t8_dpyramid_bits.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1561,25 +1561,32 @@ t8_dpyramid_compute_reference_coords (const t8_dpyramid_t *elem, const double *r
T8_ASSERT (t8_dpyramid_is_valid (elem));
if (t8_dpyramid_shape (elem) == T8_ECLASS_PYRAMID) {
const t8_dpyramid_coord_t length = T8_DPYRAMID_LEN (elem->pyramid.level);

for (size_t coord = 0; coord < num_coords; ++coord) {
size_t coord;
for (coord = 0; coord < num_coords; ++coord) {
const size_t offset = coord * 3;
out_coords[offset + 0] = elem->pyramid.x;
out_coords[offset + 1] = elem->pyramid.y;
out_coords[offset + 2] = elem->pyramid.z;

if (elem->pyramid.type == T8_DPYRAMID_FIRST_TYPE) {
}
if (elem->pyramid.type == T8_DPYRAMID_FIRST_TYPE) {
for (coord = 0; coord < num_coords; ++coord) {
const size_t offset = coord * 3;
out_coords[offset + 0] += ref_coords[offset + 0] * length;
out_coords[offset + 1] += ref_coords[offset + 1] * length;
out_coords[offset + 2] += ref_coords[offset + 2] * length;
}
else {
}
else {
for (coord = 0; coord < num_coords; ++coord) {
const size_t offset = coord * 3;
out_coords[offset + 0] += (ref_coords[offset + 0] - ref_coords[offset + 2]) * length;
out_coords[offset + 1] += (ref_coords[offset + 1] - ref_coords[offset + 2]) * length;
out_coords[offset + 2] += (1 - ref_coords[offset + 2]) * length;
}

/*scale the coordinates onto the reference cube */
}
for (coord = 0; coord < num_coords; ++coord) {
const size_t offset = coord * 3;
/* Scale the coordinates onto the reference cube */
out_coords[offset + 0] /= (double) T8_DPYRAMID_ROOT_LEN;
out_coords[offset + 1] /= (double) T8_DPYRAMID_ROOT_LEN;
out_coords[offset + 2] /= (double) T8_DPYRAMID_ROOT_LEN;
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