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Contents of /branches/domexper/finley/src/Util.h

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Revision 3234 - (show annotations)
Mon Oct 4 01:46:30 2010 UTC (9 years, 2 months ago) by jfenwick
File MIME type: text/plain
File size: 3193 byte(s)
Some subdirs need to have changes pulled over but all of the unit tests 
except for modellib appear to work

1
2 /*******************************************************
3 *
4 * Copyright (c) 2003-2010 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 #include "esysUtils/Esys_MPI.h"
26
27 /**************************************************************/
28
29 void Finley_Util_Gather_double(dim_t len,index_t* index,dim_t numData,double* in,double * out);
30 void Finley_Util_Gather_int(dim_t len,index_t* index,dim_t numData,index_t* in,index_t * out);
31 void Finley_Util_AddScatter(dim_t len,index_t* index,dim_t numData,double* in,double * out, index_t bound);
32 void Finley_Util_SmallMatMult(dim_t A1,dim_t A2, double* A, dim_t B2, double*B, double* C);
33 void Finley_Util_SmallMatSetMult(dim_t len,dim_t A1,dim_t A2, double* A, dim_t B2, double*B, double* C);
34 void Finley_Util_SmallMatSetMult1(dim_t len,dim_t A1,dim_t A2, double* A, dim_t B2, double*B, double* C);
35 void Finley_Util_InvertSmallMat(dim_t len,dim_t dim,double* A,double *invA, double* det);
36 void Finley_Util_DetOfSmallMat(dim_t len,dim_t dim,double* A,double* det);
37 void Finley_NormalVector(dim_t len, dim_t dim, dim_t dim1, double* A,double* Normal);
38 void Finley_LengthOfNormalVector(dim_t len, dim_t dim, dim_t dim1, double* A,double* length);
39 void Finley_Util_InvertMap(dim_t, index_t*,dim_t, index_t*);
40 index_t Finley_Util_getMaxInt(dim_t dim,dim_t N,index_t* values);
41 index_t Finley_Util_getMinInt(dim_t dim,dim_t N,index_t* values);
42 index_t Finley_Util_getFlaggedMaxInt(dim_t dim,dim_t N,index_t* values,index_t ignore);
43 index_t Finley_Util_getFlaggedMinInt(dim_t dim,dim_t N,index_t* values,index_t ignore);
44 dim_t Finley_Util_packMask(dim_t N,bool_t* mask,index_t* index);
45 bool_t Finley_Util_isAny(dim_t N,index_t* array,index_t value);
46 index_t Finley_Util_cumsum(dim_t,index_t*);
47 bool_t Finley_Util_anyNonZeroDouble(dim_t N,double* values);
48 void Finley_Util_setValuesInUse(const index_t *values, const dim_t numValues, dim_t *numValuesInUse, index_t **valuesInUse, Esys_MPIInfo* mpiinfo);
49
50 #ifdef ESYS_MPI
51 void Finley_printDoubleArray( FILE *fid, dim_t n, double *array, char *name );
52 void Finley_printIntArray( FILE *fid, dim_t n, int *array, char *name );
53 void Finley_printMaskArray( FILE *fid, dim_t n, int *array, char *name );
54 #endif
55
56
57
58
59 /* Finley_Util_orderValueAndIndex is used to sort items by a value */
60 /* index points to the location of the original item array. */
61 /* it can be used to reorder the array */
62 struct Finley_Util_ValueAndIndex {
63 index_t index;
64 index_t value;
65 };
66 typedef struct Finley_Util_ValueAndIndex Finley_Util_ValueAndIndex;
67
68 void Finley_Util_sortValueAndIndex(dim_t n,Finley_Util_ValueAndIndex* array);
69 int Finley_Util_ValueAndIndex_compar(const void *, const void *);
70
71 #endif /* #ifndef INC_FINLEY_UTIL */
72

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