/[escript]/branches/arrayview_from_1695_trunk/finley/src/NodeFile_setTags.c
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Annotation of /branches/arrayview_from_1695_trunk/finley/src/NodeFile_setTags.c

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Revision 1312 - (hide annotations)
Mon Sep 24 06:18:44 2007 UTC (11 years, 8 months ago) by ksteube
Original Path: trunk/finley/src/NodeFile_setTags.c
File MIME type: text/plain
File size: 1659 byte(s)
The MPI branch is hereby closed. All future work should be in trunk.

Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch.
In this revision I copied all files from trunk-mpi-branch over the corresponding
trunk files. I did not use 'svn merge', it was a copy.

1 gross 767
2 ksteube 1312 /* $Id$ */
3    
4     /*******************************************************
5     *
6     * Copyright 2003-2007 by ACceSS MNRF
7     * Copyright 2007 by University of Queensland
8     *
9     * http://esscc.uq.edu.au
10     * Primary Business: Queensland, Australia
11     * Licensed under the Open Software License version 3.0
12     * http://www.opensource.org/licenses/osl-3.0.php
13     *
14     *******************************************************/
15    
16 gross 767 /**************************************************************/
17    
18     /* Finley: Mesh: NodeFile */
19    
20     /* set tags to newTag where mask>0 */
21    
22     /**************************************************************/
23    
24     #include "NodeFile.h"
25     #include "Util.h"
26    
27     /**************************************************************/
28    
29    
30     void Finley_NodeFile_setTags(Finley_NodeFile* self,const int newTag, escriptDataC* mask) {
31     register dim_t n;
32 gross 1028 dim_t numNodes;
33 gross 767 register double *mask_array;
34     register bool_t check;
35     Finley_resetError();
36    
37 gross 1028 if (self==NULL) return;
38     numNodes=self->numNodes;
39 gross 767 if (1!=getDataPointSize(mask)) {
40     Finley_setError(TYPE_ERROR,"Finley_NodeFile_setTags: number of components of mask is 1.");
41     } else if (!numSamplesEqual(mask,1,numNodes)) {
42     Finley_setError(TYPE_ERROR,"Finley_NodeFile_setTags: illegal number of samples of mask Data object");
43     }
44    
45     /* now we can start */
46    
47     if (Finley_noError()) {
48     #pragma omp parallel for private(n,check,mask_array) schedule(static)
49     for (n=0;n<numNodes;n++) {
50     mask_array=getSampleData(mask,n);
51     if (mask_array[0]>0) self->Tag[n]=newTag;
52     }
53     }
54     }
55     /*
56     * $Log$
57     *
58     */

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