| Geant4 Cross Reference |
1 /* 1
2 # <<BEGIN-copyright>>
3 # <<END-copyright>>
4 */
5 #include <string.h>
6 #define _USE_MATH_DEFINES
7 #include <cmath>
8
9 #include "MCGIDI.h"
10 #include "MCGIDI_misc.h"
11
12 #if defined __cplusplus
13 #include "G4Log.hh"
14 namespace GIDI {
15 using namespace GIDI;
16 #endif
17
18 /*
19 **********************************************
20 */
21 MCGIDI_outputChannel *MCGIDI_outputChannel_new
22
23 MCGIDI_outputChannel *outputChannel;
24
25 if( ( outputChannel = (MCGIDI_outputChanne
26 if( MCGIDI_outputChannel_initialize( smr,
27 return( outputChannel );
28 }
29 /*
30 **********************************************
31 */
32 int MCGIDI_outputChannel_initialize( statusMes
33
34 memset( outputChannel, 0, sizeof( MCGIDI_o
35 return( 0 );
36 }
37 /*
38 **********************************************
39 */
40 MCGIDI_outputChannel *MCGIDI_outputChannel_fre
41
42 MCGIDI_outputChannel_release( smr, outputC
43 smr_freeMemory( (void **) &outputChannel )
44 return( NULL );
45 }
46 /*
47 **********************************************
48 */
49 int MCGIDI_outputChannel_release( statusMessag
50
51 int i;
52
53 for( i = 0; i < outputChannel->numberOfPro
54 smr_freeMemory( (void **) &(outputChannel-
55 MCGIDI_outputChannel_initialize( smr, outp
56
57 return( 0 );
58 }
59 /*
60 **********************************************
61 */
62 int MCGIDI_outputChannel_parseFromTOM( statusM
63 MCGIDI_reaction *reaction, MCGIDI_prod
64
65 int n{0}, delayedNeutronIndex{0};
66 char const *genre{""}, *Q{""};
67 xDataTOM_element *child{nullptr};
68
69 MCGIDI_outputChannel_initialize( smr, outp
70
71 outputChannel->reaction = reaction;
72 outputChannel->parent = parent;
73 if( ( genre = xDataTOM_getAttributesValueI
74 if( ( parent != NULL ) && ( strcmp( genre,
75 smr_setReportError2( smr, smr_unknownI
76 goto err;
77 }
78 if( strcmp( genre, "twoBody" ) == 0 ) {
79 outputChannel->genre = MCGIDI_channelG
80 else if( strcmp( genre, "NBody" ) == 0 ) {
81 outputChannel->genre = MCGIDI_channelG
82 else if( strcmp( genre, "sumOfRemainingOut
83 outputChannel->genre = MCGIDI_channelG
84 else {
85 smr_setReportError2( smr, smr_unknownI
86 goto err;
87 }
88 if( ( Q = xDataTOM_getAttributesValueInEle
89 outputChannel->QIsFloat = !MCGIDI_misc_PQU
90
91 if( ( n = xDataTOM_numberOfElementsByName(
92 smr_setReportError2p( smr, smr_unknown
93 goto err;
94 }
95 if( ( outputChannel->products = (MCGIDI_pr
96
97 for( child = xDataTOME_getFirstElement( el
98 if( strcmp( child->name, "product" ) =
99 if( MCGIDI_product_parseFromTOM( s
100 &delayedNeutronIndex ) ) goto
101 outputChannel->numberOfProducts++;
102 else if( strcmp( child->name, "fission
103 continue; }
104 else {
105 printf( "outputChannel child not c
106 }
107 }
108 if( outputChannel->genre == MCGIDI_channel
109 double projectileMass_MeV, targetMass_
110
111 projectileMass_MeV = MCGIDI_reaction_g
112 targetMass_MeV = MCGIDI_reaction_getTa
113 productMass_MeV = MCGIDI_product_getMa
114 residualMass_MeV = MCGIDI_product_getM
115
116 //TK 17-11-10 for v1.3
117 //A temporary fix for emission of gamm
118 // capture
119 if ( reaction->ENDF_MT == 102 && produ
120 //include/PoPs_data.h:#define e_Mas
121 residualMass_MeV += 5.4857990943e-4
122 }
123
124 MCGIDI_product_setTwoBodyMasses( smr,
125 }
126
127 return( 0 );
128
129 err:
130 MCGIDI_outputChannel_release( smr, outputC
131 return( 1 );
132 }
133 /*
134 **********************************************
135 */
136 int MCGIDI_outputChannel_numberOfProducts( MCG
137
138 return( outputChannel->numberOfProducts );
139 }
140 /*
141 **********************************************
142 */
143 MCGIDI_product *MCGIDI_outputChannel_getProduc
144
145 if( ( i < 0 ) || ( i >= outputChannel->num
146 smr_setReportError2( smr, smr_unknownI
147 return( NULL );
148 }
149 return( &(outputChannel->products[i]) );
150 }
151 /*
152 **********************************************
153 */
154 int MCGIDI_outputChannel_getDomain( statusMess
155
156 if( outputChannel->reaction != NULL ) retu
157 return( MCGIDI_product_getDomain( smr, out
158 }
159 /*
160 **********************************************
161 */
162 MCGIDI_target_heated *MCGIDI_outputChannel_get
163
164 if( outputChannel->reaction != NULL ) retu
165 return( MCGIDI_product_getTargetHeated( sm
166 }
167 /*
168 **********************************************
169 */
170 double MCGIDI_outputChannel_getProjectileMass_
171
172 if( outputChannel->reaction != NULL ) retu
173 return( MCGIDI_product_getProjectileMass_M
174 }
175 /*
176 **********************************************
177 */
178 double MCGIDI_outputChannel_getTargetMass_MeV(
179
180 if( outputChannel->reaction != NULL ) retu
181 return( MCGIDI_product_getTargetMass_MeV(
182 }
183 /*
184 **********************************************
185 */
186 double MCGIDI_outputChannel_getQ_MeV( statusMe
187
188 return( outputChannel->Q );
189 }
190 /*
191 **********************************************
192 */
193 double MCGIDI_outputChannel_getFinalQ( statusM
194
195 int iProduct;
196 double Q = outputChannel->Q;
197 MCGIDI_product *product;
198
199 for( iProduct = 0; iProduct < outputChanne
200 product = &(outputChannel->products[iP
201 if( product->decayChannel.genre != MCG
202 if( !smr_isOk( smr ) ) break;
203 }
204 return( Q );
205 }
206 /*
207 **********************************************
208 */
209 int MCGIDI_outputChannel_sampleProductsAtE(sta
210 MCG
211 MCG
212 MCG
213 MCG
214 dou
215 {
216 int i1;
217 int multiplicity(0);
218 int secondTwoBody = 0, isDecayChannel = ( ou
219 double e_in = modes.getProjectileEnergy( );
220 MCGIDI_product *product;
221 double phi, p, masses[3];
222 MCGIDI_distribution *distribution;
223 MCGIDI_sampledProductsData productData[2];
224
225 if (isDecayChannel) {
226 masses[0] = masses_[0]; /* Mo
227 masses[1] = masses_[1];
228 } else {
229 masses[0] = MCGIDI_reaction_getProjectileM
230 masses[1] = MCGIDI_reaction_getTargetMass_
231 }
232
233 // Loop over all possible final state partic
234 // List of these particles (products) was re
235 // Note: all particles satifying the samplin
236 // final state, regardless of charge, energy
237
238 for (i1 = 0; i1 < outputChannel->numberOfPro
239 product = &(outputChannel->products[i1]);
240 if (product->decayChannel.genre != MCGIDI_
241 if( MCGIDI_outputChannel_sampleProductsA
242
243
244 } else {
245 distribution = &(product->distribution);
246 if( distribution->type == MCGIDI_distrib
247
248 if (!secondTwoBody) {
249 // Sample multiplicity of final state
250 // The multiplicity stored in GIDI is
251 // compared to a random number to deci
252 if ((multiplicity = product->multiplic
253 MCGIDI_product_
254 decaySamplin
255 while (multiplicity > 0) {
256
257 multiplicity--;
258 decaySamplingInfo->pop = product->po
259 decaySamplingInfo->mu = 0;
260 decaySamplingInfo->Ep = 0;
261 productData[0].isVelocity = decaySam
262 productData[0].pop = product->pop;
263 productData[0].delayedNeutronIndex =
264 productData[0].delayedNeutronRate =
265 productData[0].birthTimeSec = 0;
266 if (product->delayedNeutronRate > 0)
267 productData[0].birthTimeSec =
268 -G4Log( decaySamplingInfo->rn
269 }
270
271 switch( outputChannel->genre ) {
272
273 case MCGIDI_channelGenre_twoBody_e :
274 secondTwoBody = 1;
275 MCGIDI_angular_sampleMu( smr, dist
276 if (smr_isOk(smr) ) {
277 phi = 2. * M_PI * decaySamplingI
278 MCGIDI_kinetics_2BodyReaction( s
279 if (!smr_isOk(smr) ) return( -1
280 productData[1].pop = product[1].
281 productData[1].delayedNeutronInd
282 productData[1].delayedNeutronRat
283 productData[1].birthTimeSec = 0;
284 MCGIDI_sampledProducts_addProduc
285 if( !smr_isOk( smr ) ) return( -
286 MCGIDI_sampledProducts_addProduc
287 if( !smr_isOk( smr ) ) return( -
288 }
289 break;
290
291 case MCGIDI_channelGenre_uncorrelate
292
293 case MCGIDI_channelGenre_sumOfRemain
294 // Get mass of final state particl
295 // masses[0] and masses[1] are inc
296 masses[2] = MCGIDI_product_getMass
297 switch( distribution->type ) {
298 case MCGIDI_distributionType_uncor
299 MCGIDI_uncorrelated_sampleDistri
300 break;
301 case MCGIDI_distributionType_energ
302 MCGIDI_energyAngular_sampleDistr
303 break;
304 case MCGIDI_distributionType_Kalba
305 MCGIDI_KalbachMann_sampleEp( smr
306 break;
307 case MCGIDI_distributionType_angul
308 MCGIDI_angularEnergy_sampleDistr
309 break;
310 default :
311 printf( "Unknown spectral data f
312 break;
313 }
314 break;
315
316 case MCGIDI_channelGenre_undefined_e
317 printf( "Channel is undefined\n" )
318 break;
319
320 case MCGIDI_channelGenre_twoBodyDeca
321 printf( "Channel is twoBodyDecay\n
322 break;
323
324 case MCGIDI_channelGenre_uncorrelate
325 printf( "Channel is uncorrelatedDe
326 break;
327
328 default :
329 printf( "Unsupported channel genre
330 break;
331 }
332
333 if (!smr_isOk(smr) ) return( -1 );
334 if (!secondTwoBody) {
335 if (decaySamplingInfo->frame == xD
336 if (MCGIDI_kinetics_COM2Lab( smr
337 }
338
339 // Assign kinematics to final stat
340 productData[0].kineticEnergy = dec
341 p = std::sqrt( decaySamplingInfo->
342 if (productData[0].isVelocity) p *
343 productData[0].pz_vz = p * decaySa
344 p = std::sqrt( 1. - decaySamplingI
345 phi = 2. * M_PI * decaySamplingInf
346 productData[0].px_vx = p * std::si
347 productData[0].py_vy = p * std::co
348 MCGIDI_sampledProducts_addProduct(
349 if (!smr_isOk(smr) ) return( -1 );
350 }
351 } // while multiplicity
352
353 } // if !secondTwoBody
354 } // if decay channel genre
355
356 } // loop over possible final state product
357 return( productDatas->numberOfProducts );
358
359 }
360
361 #if defined __cplusplus
362 }
363 #endif
364
365