| Geant4 Cross Reference |
1 /* 1 /*
2 # <<BEGIN-copyright>> 2 # <<BEGIN-copyright>>
3 # <<END-copyright>> 3 # <<END-copyright>>
4 */ 4 */
5 #include <stdio.h> 5 #include <stdio.h>
6 #include <stdlib.h> 6 #include <stdlib.h>
7 #include <string.h> 7 #include <string.h>
8 #include <cmath> 8 #include <cmath>
9 /* 9 /*
10 #include <unistd.h> 10 #include <unistd.h>
11 #include <ctype.h> 11 #include <ctype.h>
12 */ 12 */
13 13
14 #include "MCGIDI_fromTOM.h" 14 #include "MCGIDI_fromTOM.h"
15 #include "MCGIDI_misc.h" 15 #include "MCGIDI_misc.h"
16 16
17 #if defined __cplusplus 17 #if defined __cplusplus
18 namespace GIDI { 18 namespace GIDI {
19 using namespace GIDI; 19 using namespace GIDI;
20 #endif 20 #endif
21 21
22 static int MCGIDI_fromTOM_pdfOfXGivenW( status 22 static int MCGIDI_fromTOM_pdfOfXGivenW( statusMessageReporting *smr, ptwXYPoints *pdfXY, MCGIDI_pdfsOfXGivenW *dists, int i, double *norm );
23 /* 23 /*
24 ********************************************** 24 ************************************************************
25 */ 25 */
26 int MCGIDI_fromTOM_pdfsOfXGivenW( statusMessag 26 int MCGIDI_fromTOM_pdfsOfXGivenW( statusMessageReporting *smr, xDataTOM_element *element, MCGIDI_pdfsOfXGivenW *dists, ptwXYPoints *norms,
27 char const *toUnits[3] ) { 27 char const *toUnits[3] ) {
28 28
29 int i; 29 int i;
30 double norm, wUnitFactor; 30 double norm, wUnitFactor;
31 char const *wFromUnit, *toUnitsXY[2] = { t 31 char const *wFromUnit, *toUnitsXY[2] = { toUnits[1], toUnits[2] };
32 xDataTOM_XYs *XYs; 32 xDataTOM_XYs *XYs;
33 xDataTOM_W_XYs *W_XYs; 33 xDataTOM_W_XYs *W_XYs;
34 ptwXYPoints *pdfXY = NULL; 34 ptwXYPoints *pdfXY = NULL;
35 ptwXY_interpolation interpolationXY, inter 35 ptwXY_interpolation interpolationXY, interpolationWY;
36 36
37 wFromUnit = xDataTOM_axes_getUnit( smr, &( 37 wFromUnit = xDataTOM_axes_getUnit( smr, &(element->xDataInfo.axes), 0 );
38 if( !smr_isOk( smr ) ) goto err; 38 if( !smr_isOk( smr ) ) goto err;
39 wUnitFactor = MCGIDI_misc_getUnitConversio 39 wUnitFactor = MCGIDI_misc_getUnitConversionFactor( smr, wFromUnit, toUnits[0] );
40 if( !smr_isOk( smr ) ) goto err; 40 if( !smr_isOk( smr ) ) goto err;
41 41
42 if( MCGIDI_fromTOM_interpolation( smr, ele 42 if( MCGIDI_fromTOM_interpolation( smr, element, 0, &interpolationWY ) ) goto err;
43 if( MCGIDI_fromTOM_interpolation( smr, ele 43 if( MCGIDI_fromTOM_interpolation( smr, element, 1, &interpolationXY ) ) goto err;
44 dists->interpolationWY = interpolationWY; 44 dists->interpolationWY = interpolationWY;
45 dists->interpolationXY = interpolationXY; 45 dists->interpolationXY = interpolationXY;
46 if( norms != NULL ) { 46 if( norms != NULL ) {
47 if( interpolationWY == ptwXY_interpola 47 if( interpolationWY == ptwXY_interpolationOther ) {
48 smr_setReportError2p( smr, smr_unk 48 smr_setReportError2p( smr, smr_unknownID, 1, "interpolationWY ptwXY_interpolationOther not supported" );
49 goto err; 49 goto err;
50 } 50 }
51 } 51 }
52 52
53 W_XYs = (xDataTOM_W_XYs *) xDataTOME_getXD 53 W_XYs = (xDataTOM_W_XYs *) xDataTOME_getXDataIfID( smr, element, "W_XYs" );
54 if( ( dists->Ws = (double *) smr_malloc2( 54 if( ( dists->Ws = (double *) smr_malloc2( smr, W_XYs->length * sizeof( double ), 1, "dists->Ws" ) ) == NULL ) goto err;
55 if( ( dists->dist = (MCGIDI_pdfOfX *) smr_ 55 if( ( dists->dist = (MCGIDI_pdfOfX *) smr_malloc2( smr, W_XYs->length * sizeof( MCGIDI_pdfOfX ), 0, "dists->dist" ) ) == NULL ) goto err;
56 56
57 for( i = 0; i < W_XYs->length; i++ ) { 57 for( i = 0; i < W_XYs->length; i++ ) {
58 XYs = &(W_XYs->XYs[i]); 58 XYs = &(W_XYs->XYs[i]);
59 dists->Ws[i] = wUnitFactor * XYs->valu 59 dists->Ws[i] = wUnitFactor * XYs->value;
60 if( ( pdfXY = MCGIDI_misc_dataFromXYs 60 if( ( pdfXY = MCGIDI_misc_dataFromXYs2ptwXYPointsInUnitsOf( smr, XYs, interpolationXY, toUnitsXY ) ) == NULL ) goto err;
61 if( MCGIDI_fromTOM_pdfOfXGivenW( smr, 61 if( MCGIDI_fromTOM_pdfOfXGivenW( smr, pdfXY, dists, i, &norm ) ) goto err;
62 if( norms != NULL ) { 62 if( norms != NULL ) {
63 ptwXY_setValueAtX( norms, XYs->val 63 ptwXY_setValueAtX( norms, XYs->value, norm ); }
64 else if( std::fabs( 1. - norm ) > 0.99 64 else if( std::fabs( 1. - norm ) > 0.99 ) {
65 smr_setReportError2( smr, smr_unkn 65 smr_setReportError2( smr, smr_unknownID, 1, "bad norm = %e for data", norm );
66 goto err; 66 goto err;
67 } 67 }
68 ptwXY_free( pdfXY ); 68 ptwXY_free( pdfXY );
69 pdfXY = NULL; 69 pdfXY = NULL;
70 } 70 }
71 71
72 return( 0 ); 72 return( 0 );
73 73
74 err: 74 err:
75 if( pdfXY != NULL ) ptwXY_free( pdfXY ); 75 if( pdfXY != NULL ) ptwXY_free( pdfXY );
76 return( 1 ); 76 return( 1 );
77 } 77 }
78 /* 78 /*
79 ********************************************** 79 ************************************************************
80 */ 80 */
81 static int MCGIDI_fromTOM_pdfOfXGivenW( status 81 static int MCGIDI_fromTOM_pdfOfXGivenW( statusMessageReporting *smr, ptwXYPoints *pdfXY, MCGIDI_pdfsOfXGivenW *dists, int i, double *norm ) {
82 82
83 if( MCGIDI_fromTOM_pdfOfX( smr, pdfXY, &(d 83 if( MCGIDI_fromTOM_pdfOfX( smr, pdfXY, &(dists->dist[i]), norm ) ) return( 1 );
84 dists->numberOfWs++; 84 dists->numberOfWs++;
85 return( 0 ); 85 return( 0 );
86 } 86 }
87 /* 87 /*
88 ********************************************** 88 ************************************************************
89 */ 89 */
90 int MCGIDI_fromTOM_pdfOfX( statusMessageReport 90 int MCGIDI_fromTOM_pdfOfX( statusMessageReporting *smr, ptwXYPoints *pdfXY, MCGIDI_pdfOfX *dist, double *norm ) {
91 91
92 int j1, n1 = (int) ptwXY_length( pdfXY ); 92 int j1, n1 = (int) ptwXY_length( pdfXY );
93 nfu_status status; 93 nfu_status status;
94 ptwXPoints *cdfX = NULL; 94 ptwXPoints *cdfX = NULL;
95 ptwXYPoint *point; 95 ptwXYPoint *point;
96 96
97 dist->numberOfXs = 0; 97 dist->numberOfXs = 0;
98 dist->Xs = NULL; 98 dist->Xs = NULL;
99 if( ptwXY_simpleCoalescePoints( pdfXY ) != 99 if( ptwXY_simpleCoalescePoints( pdfXY ) != nfu_Okay ) goto err;
100 100
101 if( ( dist->Xs = (double *) smr_malloc2( s 101 if( ( dist->Xs = (double *) smr_malloc2( smr, 3 * n1 * sizeof( double ), 0, "dist->Xs" ) ) == NULL ) goto err;
102 dist->pdf = &(dist->Xs[n1]); 102 dist->pdf = &(dist->Xs[n1]);
103 dist->cdf = &(dist->pdf[n1]); 103 dist->cdf = &(dist->pdf[n1]);
104 104
105 for( j1 = 0; j1 < n1; j1++ ) { 105 for( j1 = 0; j1 < n1; j1++ ) {
106 point = ptwXY_getPointAtIndex_Unsa 106 point = ptwXY_getPointAtIndex_Unsafely( pdfXY, j1 );
107 dist->Xs[j1] = point->x; 107 dist->Xs[j1] = point->x;
108 dist->pdf[j1] = point->y; 108 dist->pdf[j1] = point->y;
109 } 109 }
110 110
111 if( ( cdfX = ptwXY_runningIntegral( pdfXY, 111 if( ( cdfX = ptwXY_runningIntegral( pdfXY, &status ) ) == NULL ) {
112 smr_setReportError2( smr, smr_unkn 112 smr_setReportError2( smr, smr_unknownID, 1, "ptwXY_runningIntegral err = %d: %s\n", status, nfu_statusMessage( status ) );
113 goto err; 113 goto err;
114 } 114 }
115 *norm = ptwX_getPointAtIndex_Unsafely( cdf 115 *norm = ptwX_getPointAtIndex_Unsafely( cdfX, n1 - 1 );
116 if( *norm == 0. ) { /* Should 116 if( *norm == 0. ) { /* Should only happend for gammas. */
117 double inv_norm, sum = 0; 117 double inv_norm, sum = 0;
118 118
119 inv_norm = 1.0 / ( dist->Xs[n1-1] - di 119 inv_norm = 1.0 / ( dist->Xs[n1-1] - dist->Xs[0] );
120 for( j1 = 0; j1 < n1; ++j1 ) { 120 for( j1 = 0; j1 < n1; ++j1 ) {
121 if( j1 > 0 ) sum += dist->Xs[j1] - 121 if( j1 > 0 ) sum += dist->Xs[j1] - dist->Xs[j1-1];
122 dist->pdf[j1] = 1; 122 dist->pdf[j1] = 1;
123 dist->cdf[j1] = sum * inv_norm; 123 dist->cdf[j1] = sum * inv_norm;
124 } 124 }
125 dist->cdf[n1-1] = 1.; } 125 dist->cdf[n1-1] = 1.; }
126 else { 126 else {
127 for( j1 = 0; j1 < n1; j1++ ) dist->cdf 127 for( j1 = 0; j1 < n1; j1++ ) dist->cdf[j1] = ptwX_getPointAtIndex_Unsafely( cdfX, j1 ) / *norm;
128 for( j1 = 0; j1 < n1; j1++ ) dist->pdf 128 for( j1 = 0; j1 < n1; j1++ ) dist->pdf[j1] /= *norm;
129 } 129 }
130 ptwX_free( cdfX ); 130 ptwX_free( cdfX );
131 131
132 dist->numberOfXs = n1; 132 dist->numberOfXs = n1;
133 return( 0 ); 133 return( 0 );
134 134
135 err: 135 err:
136 if( dist->Xs != NULL ) smr_freeMemory( (vo 136 if( dist->Xs != NULL ) smr_freeMemory( (void **) &(dist->Xs) );
137 if( cdfX != NULL ) ptwX_free( cdfX ); 137 if( cdfX != NULL ) ptwX_free( cdfX );
138 return( 1 ); 138 return( 1 );
139 } 139 }
140 /* 140 /*
141 ********************************************** 141 ************************************************************
142 */ 142 */
143 int MCGIDI_fromTOM_interpolation( statusMessag 143 int MCGIDI_fromTOM_interpolation( statusMessageReporting *smr, xDataTOM_element *element, int index, ptwXY_interpolation *interpolation ) {
144 144
145 enum xDataTOM_interpolationFlag independen 145 enum xDataTOM_interpolationFlag independent, dependent;
146 enum xDataTOM_interpolationQualifier quali 146 enum xDataTOM_interpolationQualifier qualifier;
147 147
148 if( xDataTOME_getInterpolation( smr, eleme 148 if( xDataTOME_getInterpolation( smr, element, index, &independent, &dependent, &qualifier ) ) return( 1 );
149 149
150 *interpolation = ptwXY_interpolationOther; 150 *interpolation = ptwXY_interpolationOther;
151 151
152 if( dependent == xDataTOM_interpolationFla 152 if( dependent == xDataTOM_interpolationFlag_flat ) {
153 *interpolation = ptwXY_interpolationFl 153 *interpolation = ptwXY_interpolationFlat; }
154 else if( independent == xDataTOM_interpola 154 else if( independent == xDataTOM_interpolationFlag_linear ) {
155 if( dependent == xDataTOM_interpolatio 155 if( dependent == xDataTOM_interpolationFlag_linear ) {
156 *interpolation = ptwXY_interpolati 156 *interpolation = ptwXY_interpolationLinLin; }
157 else if( dependent == xDataTOM_interpo 157 else if( dependent == xDataTOM_interpolationFlag_log ) {
158 *interpolation = ptwXY_interpolati 158 *interpolation = ptwXY_interpolationLinLog;
159 } } 159 } }
160 else if( independent == xDataTOM_interpola 160 else if( independent == xDataTOM_interpolationFlag_log ) {
161 if( dependent == xDataTOM_interpolatio 161 if( dependent == xDataTOM_interpolationFlag_linear ) {
162 *interpolation = ptwXY_interpolati 162 *interpolation = ptwXY_interpolationLogLin; }
163 else if( dependent == xDataTOM_interpo 163 else if( dependent == xDataTOM_interpolationFlag_log ) {
164 *interpolation = ptwXY_interpolati 164 *interpolation = ptwXY_interpolationLogLog;
165 } 165 }
166 } 166 }
167 167
168 return( 0 ); 168 return( 0 );
169 } 169 }
170 170
171 #if defined __cplusplus 171 #if defined __cplusplus
172 } 172 }
173 #endif 173 #endif
174 174