/[escript]/trunk/finley/src/Util.h
ViewVC logotype

Contents of /trunk/finley/src/Util.h

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1811 - (show annotations)
Thu Sep 25 23:11:13 2008 UTC (10 years, 11 months ago) by ksteube
File MIME type: text/plain
File size: 3055 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 /* Some utility routines: */
18
19 /**************************************************************/
20
21 #ifndef INC_FINLEY_UTIL
22 #define INC_FINLEY_UTIL
23
24 #include "Finley.h"
25
26 /**************************************************************/
27
28 void Finley_Util_Gather_double(dim_t len,index_t* index,dim_t numData,double* in,double * out);
29 void Finley_Util_Gather_int(dim_t len,index_t* index,dim_t numData,index_t* in,index_t * out);
30 void Finley_Util_AddScatter(dim_t len,index_t* index,dim_t numData,double* in,double * out, index_t bound);
31 void Finley_Util_SmallMatMult(dim_t A1,dim_t A2, double* A, dim_t B2, double*B, double* C);
32 void Finley_Util_SmallMatSetMult(dim_t len,dim_t A1,dim_t A2, double* A, dim_t B2, double*B, double* C);
33 void Finley_Util_InvertSmallMat(dim_t len,dim_t dim,double* A,double *invA, double* det);
34 void Finley_Util_DetOfSmallMat(dim_t len,dim_t dim,double* A,double* det);
35 void Finley_NormalVector(dim_t len, dim_t dim, dim_t dim1, double* A,double* Normal);
36 void Finley_LengthOfNormalVector(dim_t len, dim_t dim, dim_t dim1, double* A,double* length);
37 void Finley_Util_InvertMap(dim_t, index_t*,dim_t, index_t*);
38 index_t Finley_Util_getMaxInt(dim_t dim,dim_t N,index_t* values);
39 index_t Finley_Util_getMinInt(dim_t dim,dim_t N,index_t* values);
40 index_t Finley_Util_getFlaggedMaxInt(dim_t dim,dim_t N,index_t* values,index_t ignore);
41 index_t Finley_Util_getFlaggedMinInt(dim_t dim,dim_t N,index_t* values,index_t ignore);
42 dim_t Finley_Util_packMask(dim_t N,bool_t* mask,index_t* index);
43 bool_t Finley_Util_isAny(dim_t N,index_t* array,index_t value);
44 index_t Finley_Util_cumsum(dim_t,index_t*);
45 bool_t Finley_Util_anyNonZeroDouble(dim_t N,double* values);
46 void Finley_Util_setValuesInUse(const index_t *values, const dim_t numValues, dim_t *numValuesInUse, index_t **valuesInUse, Paso_MPIInfo* mpiinfo);
47
48 #ifdef PASO_MPI
49 void Finley_printDoubleArray( FILE *fid, dim_t n, double *array, char *name );
50 void Finley_printIntArray( FILE *fid, dim_t n, int *array, char *name );
51 void Finley_printMaskArray( FILE *fid, dim_t n, int *array, char *name );
52 #endif
53
54
55
56
57 /* Finley_Util_orderValueAndIndex is used to sort items by a value */
58 /* index points to the location of the original item array. */
59 /* it can be used to reorder the array */
60 struct Finley_Util_ValueAndIndex {
61 index_t index;
62 index_t value;
63 };
64 typedef struct Finley_Util_ValueAndIndex Finley_Util_ValueAndIndex;
65
66 void Finley_Util_sortValueAndIndex(dim_t n,Finley_Util_ValueAndIndex* array);
67 int Finley_Util_ValueAndIndex_compar(const void *, const void *);
68
69 #endif /* #ifndef INC_FINLEY_UTIL */
70

Properties

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

  ViewVC Help
Powered by ViewVC 1.1.26