/[escript]/branches/doubleplusgood/dudley/src/ElementFile_gather.cpp
ViewVC logotype

Contents of /branches/doubleplusgood/dudley/src/ElementFile_gather.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1811 - (show annotations)
Thu Sep 25 23:11:13 2008 UTC (10 years, 6 months ago) by ksteube
Original Path: trunk/finley/src/ElementFile_gather.c
File MIME type: text/plain
File size: 1613 byte(s)
Copyright updated in all files

1
2 /*******************************************************
3 *
4 * Copyright (c) 2003-2008 by University of Queensland
5 * Earth Systems Science Computational Center (ESSCC)
6 * http://www.uq.edu.au/esscc
7 *
8 * Primary Business: Queensland, Australia
9 * Licensed under the Open Software License version 3.0
10 * http://www.opensource.org/licenses/osl-3.0.php
11 *
12 *******************************************************/
13
14
15 /**************************************************************/
16
17 /* Finley: ElementFile */
18
19 /* gathers the ElementFile out from the ElementFile in using index[0:out->numElements-1]. */
20 /* index has to be between 0 and in->numElements-1. */
21 /* a conservative assumtion on the coloring is made */
22
23 /**************************************************************/
24
25 #include "ElementFile.h"
26
27 /**************************************************************/
28
29 void Finley_ElementFile_gather(index_t* index, Finley_ElementFile* in, Finley_ElementFile* out) {
30 index_t k;
31 dim_t e,j;
32 dim_t NN_in=in->numNodes;
33 dim_t NN_out=out->numNodes;
34 if (in!=NULL) {
35 /*OMP */
36 #pragma omp parallel for private(e,k,j) schedule(static)
37 for (e=0;e<out->numElements;e++) {
38 k=index[e];
39 out->Id[e]=in->Id[k];
40 out->Tag[e]=in->Tag[k];
41 out->Owner[e]=in->Owner[k];
42 out->Color[e]=in->Color[k]+out->maxColor+1;
43 for(j=0;j<MIN(NN_out,NN_in);j++) out->Nodes[INDEX2(j,e,NN_out)]=in->Nodes[INDEX2(j,k,NN_in)];
44 }
45 out->minColor=MIN(out->minColor,in->minColor+out->maxColor+1);
46 out->maxColor=MAX(out->maxColor,in->maxColor+out->maxColor+1);
47 }
48 }

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.26