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G4GIDI_target.cc
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26 /*
27 # <<BEGIN-copyright>>
28 # <<END-copyright>>
29 */
30 #include <iostream>
31 #include <stdlib.h>
32 #include <cmath>
33 
34 #include "G4GIDI_target.hh"
35 #include "G4GIDI_mass.hh"
36 #include "G4GIDI_Misc.hh"
37 
38 using namespace std;
39 using namespace GIDI;
40 
41 /*
42 ***************************************************************
43 */
44 G4GIDI_target::G4GIDI_target( char const *fileName ) {
45 
46  init( fileName );
47 }
48 /*
49 ***************************************************************
50 */
51 G4GIDI_target::G4GIDI_target( string const &fileName ) {
52 
53  init( fileName.c_str( ) );
54 }
55 /*
56 ***************************************************************
57 */
58 void G4GIDI_target::init( char const *fileName ) {
59 
60  int i, j, n, *p, *q, ir;
61  MCGIDI_reaction *reaction;
62 
63  smr_initialize( &smr, smr_status_Ok, 1 );
64  sourceFilename = fileName;
65  target = MCGIDI_target_newRead( &smr, fileName );
66  if( !smr_isOk( &smr ) ) {
67  smr_print( &smr, 1 );
68  throw 1;
69  }
70  projectilesPOPID = target->projectilePOP->globalPoPsIndex;
71  name = target->targetPOP->name;
72  mass = G4GIDI_targetMass( target->targetPOP->name );
73  equalProbableBinSampleMethod = "constant";
74  elasticIndices = NULL;
75  nElasticIndices = nCaptureIndices = nFissionIndices = nOthersIndices = 0;
76 
77  if( ( n = MCGIDI_target_numberOfReactions( &smr, target ) ) > 0 ) {
78  if( ( p = elasticIndices = (int *) smr_malloc2( &smr, n * sizeof( double ), 1, "elasticIndices" ) ) == NULL ) {
79  smr_print( &smr, 1 );
80  throw 1;
81  }
82  for( i = 0; i < n; i++ ) { /* Find elastic channel(s). */
83  reaction = MCGIDI_target_heated_getReactionAtIndex( target->baseHeatedTarget, i );
84  if( MCGIDI_reaction_getENDF_MTNumber( reaction ) == 2 ) {
85  *(p++) = i;
86  nElasticIndices++;
87  }
88  }
89  captureIndices = p;
90  for( i = 0; i < n; i++ ) { /* Find capture channel(s). */
91  reaction = MCGIDI_target_heated_getReactionAtIndex( target->baseHeatedTarget, i );
92  if( MCGIDI_reaction_getENDF_MTNumber( reaction ) == 102 ) {
93  *(p++) = i;
94  nCaptureIndices++;
95  }
96  }
97 
98  fissionIndices = p;
99  for( i = 0; i < n; i++ ) { /* Find fission channel(s). */
100  reaction = MCGIDI_target_heated_getReactionAtIndex( target->baseHeatedTarget, i );
101  ir = MCGIDI_reaction_getENDF_MTNumber( reaction );
102  if( ( ir != 18 ) && ( ir != 19 ) && ( ir != 20 ) && ( ir != 21 ) && ( ir != 38 ) ) continue;
103  *(p++) = i;
104  nFissionIndices++;
105  }
106  othersIndices = p;
107  for( i = 0; i < n; i++ ) { /* Find other channel(s). */
108  for( j = 0, q = elasticIndices; j < nElasticIndices; j++, q++ ) if( *q == i ) break;
109  if( j < nElasticIndices ) continue;
110  for( j = 0, q = captureIndices; j < nCaptureIndices; j++, q++ ) if( *q == i ) break;
111  if( j < nCaptureIndices ) continue;
112  for( j = 0, q = fissionIndices; j < nFissionIndices; j++, q++ ) if( *q == i ) break;
113  if( j < nFissionIndices ) continue;
114  *p = i;
115  p++;
116  nOthersIndices++;
117  }
118 #if 0
119 printf( "elastic %d: ", nElasticIndices );
120 for( i = 0; i < nElasticIndices; i++ ) printf( " %d", elasticIndices[i] );
121 printf( "\ncapture %d: ", nCaptureIndices );
122 for( i = 0; i < nCaptureIndices; i++ ) printf( " %d", captureIndices[i] );
123 printf( "\nfission %d: ", nFissionIndices );
124 for( i = 0; i < nFissionIndices; i++ ) printf( " %d", fissionIndices[i] );
125 printf( "\nothers %d: ", nOthersIndices );
126 for( i = 0; i < nOthersIndices; i++ ) printf( " %d", othersIndices[i] );
127 printf( "\n" );
128 #endif
129  }
130 }
131 /*
132 ***************************************************************
133 */
135 
136  MCGIDI_target_free( &smr, target );
137  smr_freeMemory( (void **) &elasticIndices );
138  smr_release( &smr );
139 }
140 /*
141 ***************************************************************
142 */
143 string *G4GIDI_target::getName( void ) { return( &name ); }
144 /*
145 ***************************************************************
146 */
147 string *G4GIDI_target::getFilename( void ) { return( &sourceFilename ); }
148 /*
149 ***************************************************************
150 */
151 int G4GIDI_target::getZ( void ) {
152 
153  return( target->targetPOP->Z );
154 }
155 /*
156 ***************************************************************
157 */
158 int G4GIDI_target::getA( void ) {
159 
160  return( target->targetPOP->A );
161 }
162 /*
163 ***************************************************************
164 */
165 int G4GIDI_target::getM( void ) {
166 
167  return( target->targetPOP->m );
168 }
169 /*
170 ***************************************************************
171 */
172 double G4GIDI_target::getMass( void ) {
173 
174  return( mass );
175 }
176 /*
177 ***************************************************************
178 */
179 int G4GIDI_target::getTemperatures( double *temperatures ) {
180 
181  return( MCGIDI_target_getTemperatures( &smr, target, temperatures ) );
182 }
183 /*
184 ***************************************************************
185 */
187 
188  return( MCGIDI_target_readHeatedTarget( &smr, target, index ) );
189 }
190 /*
191 ***************************************************************
192 */
194 
195  return( equalProbableBinSampleMethod );
196 }
197 /*
198 ***************************************************************
199 */
201 
202  if( method == "constant" ) {
203  equalProbableBinSampleMethod = "constant"; }
204  if( method == "linear" ) {
205  equalProbableBinSampleMethod = "linear"; }
206  else {
207  return( 1 );
208  }
209  return( 0 );
210 }
211 /*
212 ***************************************************************
213 */
215 
216  return( MCGIDI_target_numberOfReactions( &smr, target ) );
217 }
218 /*
219 ***************************************************************
220 */
222 
224 }
225 /*
226 ***************************************************************
227 */
229 
230  MCGIDI_reaction *reaction;
231 
232  if( ( reaction = MCGIDI_target_heated_getReactionAtIndex_smr( &smr, target->baseHeatedTarget, channelIndex ) ) == NULL ) {
233  smr_print( &smr, 1 );
234  throw 1;
235  }
236  return( string( reaction->outputChannelStr ) ); /* Only works because channelID is defined to be string. */
237 }
238 /*
239 ***************************************************************
240 */
241 vector<channelID> *G4GIDI_target::getChannelIDs( void ) {
242 
243  int i, n = MCGIDI_target_numberOfReactions( &smr, target );
244  MCGIDI_reaction *reaction;
245  vector<channelID> *listOfChannels;
246 
247  listOfChannels = new vector<channelID>( n );
248  for( i = 0; i < n; i++ ) {
249  reaction = MCGIDI_target_heated_getReactionAtIndex( target->baseHeatedTarget, i );
250  (*listOfChannels)[i] = reaction->outputChannelStr;
251  }
252  return( listOfChannels );
253 }
254 /*
255 ***************************************************************
256 */
257 vector<channelID> *G4GIDI_target::getProductionChannelIDs( void ) {
258 
259  return( NULL );
260 }
261 /*
262 ***************************************************************
263 */
264 double G4GIDI_target::getTotalCrossSectionAtE( double e_in, double temperature ) {
265 
266  MCGIDI_quantitiesLookupModes mode( projectilesPOPID );
267 
268  mode.setProjectileEnergy( e_in );
270  mode.setTemperature( temperature );
271 
272  return( MCGIDI_target_getTotalCrossSectionAtTAndE( NULL, target, mode, true ) );
273 }
274 /*
275 ***************************************************************
276 */
277 double G4GIDI_target::getElasticCrossSectionAtE( double e_in, double temperature ) {
278 
279  return( sumChannelCrossSectionAtE( nElasticIndices, elasticIndices, e_in, temperature ) );
280 }
281 /*
282 ***************************************************************
283 */
284 double G4GIDI_target::getCaptureCrossSectionAtE( double e_in, double temperature ) {
285 
286  return( sumChannelCrossSectionAtE( nCaptureIndices, captureIndices, e_in, temperature ) );
287 }
288 /*
289 ***************************************************************
290 */
291 double G4GIDI_target::getFissionCrossSectionAtE( double e_in, double temperature ) {
292 
293  return( sumChannelCrossSectionAtE( nFissionIndices, fissionIndices, e_in, temperature ) );
294 }
295 /*
296 ***************************************************************
297 */
298 double G4GIDI_target::getOthersCrossSectionAtE( double e_in, double temperature ) {
299 
300  return( sumChannelCrossSectionAtE( nOthersIndices, othersIndices, e_in, temperature ) );
301 }
302 /*
303 ***************************************************************
304 */
305 double G4GIDI_target::sumChannelCrossSectionAtE( int nIndices, int *indices, double e_in, double temperature ) {
306 
307  int i;
308  double xsec = 0.;
309  MCGIDI_quantitiesLookupModes mode( projectilesPOPID );
310 
311  mode.setProjectileEnergy( e_in );
313  mode.setTemperature( temperature );
314 
315  for( i = 0; i < nIndices; i++ )
316  xsec += MCGIDI_target_getIndexReactionCrossSectionAtE( &smr, target, indices[i], mode, true );
317  return( xsec );
318 }
319 /*
320 ***************************************************************
321 */
322 int G4GIDI_target::sampleChannelCrossSectionAtE( int nIndices, int *indices, double e_in, double temperature,
323  double (*rng)( void * ), void *rngState ) {
324 
325  int i;
326  double xsec = 0., rxsec = sumChannelCrossSectionAtE( nIndices, indices, e_in, temperature ) * rng( rngState );
327  MCGIDI_quantitiesLookupModes mode( projectilesPOPID );
328 
329  mode.setProjectileEnergy( e_in );
331  mode.setTemperature( temperature );
332 
333  for( i = 0; i < nIndices - 1; i++ ) {
334  xsec += MCGIDI_target_getIndexReactionCrossSectionAtE( &smr, target, indices[i], mode, true );
335  if( xsec >= rxsec ) break;
336  }
337  return( indices[i] );
338 }
339 /*
340 ***************************************************************
341 */
342 double G4GIDI_target::getElasticFinalState( double e_in, double temperature, double (*rng)( void * ), void *rngState ) {
343 
344  MCGIDI_decaySamplingInfo decaySamplingInfo;
345  MCGIDI_reaction *reaction = MCGIDI_target_heated_getReactionAtIndex_smr( &smr, target->baseHeatedTarget, elasticIndices[0] );
346  MCGIDI_product *product;
347  MCGIDI_quantitiesLookupModes mode( projectilesPOPID );
348 
349  if( ( product = MCGIDI_outputChannel_getProductAtIndex( &smr, &(reaction->outputChannel), 0 ) ) == NULL ) {
350  smr_print( &smr, 1 );
351  throw 1;
352  }
353 
354  mode.setProjectileEnergy( e_in );
356  mode.setTemperature( temperature );
357 
358  decaySamplingInfo.isVelocity = 0;
359  decaySamplingInfo.rng = rng;
360  decaySamplingInfo.rngState = rngState;
361  if( MCGIDI_product_sampleMu( &smr, product, mode, &decaySamplingInfo ) ) {
362  smr_print( &smr, 1 );
363  throw 1;
364  }
365 
366  return( decaySamplingInfo.mu );
367 }
368 /*
369 ***************************************************************
370 */
371 vector<G4GIDI_Product> *G4GIDI_target::getCaptureFinalState( double e_in, double temperature, double (*rng)( void * ), void *rngState ) {
372 
373  return( getFinalState( nCaptureIndices, captureIndices, e_in, temperature, rng, rngState ) );
374 }
375 /*
376 ***************************************************************
377 */
378 vector<G4GIDI_Product> *G4GIDI_target::getFissionFinalState( double e_in, double temperature, double (*rng)( void * ), void *rngState ) {
379 
380  return( getFinalState( nFissionIndices, fissionIndices, e_in, temperature, rng, rngState ) );
381 }
382 /*
383 ***************************************************************
384 */
385 vector<G4GIDI_Product> *G4GIDI_target::getOthersFinalState( double e_in, double temperature, double (*rng)( void * ), void *rngState ) {
386 
387  return( getFinalState( nOthersIndices, othersIndices, e_in, temperature, rng, rngState ) );
388 }
389 /*
390 ***************************************************************
391 */
392 vector<G4GIDI_Product> *G4GIDI_target::getFinalState( int nIndices, int *indices, double e_in, double temperature,
393  double (*rng)( void * ), void *rngState ) {
394 
395  int index = 0, i, n;
396  vector<G4GIDI_Product> *products = NULL;
397  MCGIDI_decaySamplingInfo decaySamplingInfo;
398  MCGIDI_sampledProductsDatas sampledProductsDatas;
399  MCGIDI_sampledProductsData *productData;
400  MCGIDI_quantitiesLookupModes mode( projectilesPOPID );
401 
402  decaySamplingInfo.isVelocity = 0;
403  decaySamplingInfo.rng = rng;
404  decaySamplingInfo.rngState = rngState;
405 
406  if( nIndices == 0 ) {
407  return( NULL ); }
408  else {
409  if( nIndices == 1 ) {
410  index = indices[0]; }
411  else {
412  index = sampleChannelCrossSectionAtE( nIndices, indices, e_in, temperature, rng, rngState );
413  }
414  }
415 
416  MCGIDI_sampledProducts_initialize( &smr, &sampledProductsDatas, 1000 );
417  if( !smr_isOk( &smr ) ) {
418  smr_print( &smr, 1 );
419  throw 1;
420  }
421 
422  mode.setProjectileEnergy( e_in );
424  mode.setTemperature( temperature );
425 
426  n = MCGIDI_target_heated_sampleIndexReactionProductsAtE( &smr, target->baseHeatedTarget, index, mode,
427  &decaySamplingInfo, &sampledProductsDatas );
428  if( !smr_isOk( &smr ) ) {
429  smr_print( &smr, 1 );
430  throw 1;
431  }
432  if( n > 0 ) {
433  if( ( products = new vector<G4GIDI_Product>( n ) ) != NULL ) {
434  for( i = 0; i < n; i++ ) {
435  productData = &(sampledProductsDatas.products[i]);
436  (*products)[i].A = productData->pop->A;
437  (*products)[i].Z = productData->pop->Z;
438  (*products)[i].m = productData->pop->m;
439  (*products)[i].kineticEnergy = productData->kineticEnergy;
440  (*products)[i].px = productData->px_vx;
441  (*products)[i].py = productData->py_vy;
442  (*products)[i].pz = productData->pz_vz;
443  (*products)[i].birthTimeSec = productData->birthTimeSec;
444  }
445  }
446  }
447  MCGIDI_sampledProducts_release( &smr, &sampledProductsDatas );
448 
449  return( products );
450 }
451 /*
452 ***************************************************************
453 */
455 
456  return( MCGIDI_target_heated_getReactionsThreshold( &smr, target->baseHeatedTarget, index ) );
457 }
458 /*
459 ***************************************************************
460 */
461 double G4GIDI_target::getReactionsDomain( int index, double *EMin, double *EMax ) {
462 
463  return( MCGIDI_target_heated_getReactionsDomain( &smr, target->baseHeatedTarget, index, EMin, EMax ) );
464 }
double MCGIDI_target_getIndexReactionCrossSectionAtE(statusMessageReporting *smr, MCGIDI_target *target, int index, MCGIDI_quantitiesLookupModes &modes, bool sampling)
double MCGIDI_target_heated_getReactionsThreshold(statusMessageReporting *smr, MCGIDI_target_heated *target, int index)
double getOthersCrossSectionAtE(double e_in, double temperature)
int MCGIDI_sampledProducts_release(statusMessageReporting *smr, MCGIDI_sampledProductsDatas *sampledProductsDatas)
const XML_Char * name
Definition: expat.h:151
double(* rng)(void *)
Definition: MCGIDI.h:258
double sumChannelCrossSectionAtE(int nIndices, int *indices, double e_in, double temperature)
MCGIDI_reaction * MCGIDI_target_heated_getReactionAtIndex_smr(statusMessageReporting *smr, MCGIDI_target_heated *target, int index)
std::string * getName(void)
const XML_Char * target
Definition: expat.h:268
std::vector< channelID > * getProductionChannelIDs(void)
std::string getEqualProbableBinSampleMethod(void)
MCGIDI_target * MCGIDI_target_newRead(statusMessageReporting *smr, const char *fileName)
double mass
Definition: G4GIDI_mass.cc:44
const char * p
Definition: xmltok.h:285
void setCrossSectionMode(enum MCGIDI_quantityLookupMode mode)
Definition: MCGIDI.h:110
MCGIDI_sampledProductsData * products
Definition: MCGIDI.h:294
double MCGIDI_target_getTotalCrossSectionAtTAndE(statusMessageReporting *smr, MCGIDI_target *target, MCGIDI_quantitiesLookupModes &modes, bool sampling)
std::vector< G4GIDI_Product > * getCaptureFinalState(double e_in, double temperature, double(*rng)(void *), void *rngState)
std::vector< G4GIDI_Product > * getFinalState(int nIndices, int *indices, double e_in, double temperature, double(*rng)(void *), void *rngState)
int readTemperature(int index)
int MCGIDI_target_heated_sampleIndexReactionProductsAtE(statusMessageReporting *smr, MCGIDI_target_heated *target, int index, MCGIDI_quantitiesLookupModes &modes, MCGIDI_decaySamplingInfo *decaySamplingInfo, MCGIDI_sampledProductsDatas *productData)
int getNumberOfChannels(void)
int sampleChannelCrossSectionAtE(int nIndices, int *indices, double e_in, double temperature, double(*rng)(void *), void *rngState)
double G4GIDI_targetMass(const char *targetSymbol)
Definition: G4GIDI_mass.cc:875
G4GIDI_target(const char *fileName)
int MCGIDI_target_heated_getReactionsDomain(statusMessageReporting *smr, MCGIDI_target_heated *target, int index, double *EMin, double *EMax)
#define smr_malloc2(smr, size, zero, forItem)
double getReactionsThreshold(int index)
void init(const char *fileName)
int MCGIDI_reaction_getENDF_MTNumber(MCGIDI_reaction *reaction)
MCGIDI_target * MCGIDI_target_free(statusMessageReporting *smr, MCGIDI_target *target)
char const * outputChannelStr
Definition: MCGIDI.h:419
MCGIDI_outputChannel outputChannel
Definition: MCGIDI.h:428
double getReactionsDomain(int index, double *EMin, double *EMax)
#define channelID
int smr_isOk(statusMessageReporting *smr)
int MCGIDI_product_sampleMu(statusMessageReporting *smr, MCGIDI_product *product, MCGIDI_quantitiesLookupModes &modes, MCGIDI_decaySamplingInfo *decaySamplingInfo)
double getElasticFinalState(double e_in, double temperature, double(*rng)(void *), void *rngState)
int smr_initialize(statusMessageReporting *smr, enum smr_status verbosity, int append)
printf("%d Experimental points found\n", nlines)
std::vector< G4GIDI_Product > * getFissionFinalState(double e_in, double temperature, double(*rng)(void *), void *rngState)
MCGIDI_product * MCGIDI_outputChannel_getProductAtIndex(statusMessageReporting *smr, MCGIDI_outputChannel *outputChannel, int i)
int getM(void)
int setEqualProbableBinSampleMethod(std::string method)
double getMass(void)
int MCGIDI_target_numberOfProductionReactions(statusMessageReporting *smr, MCGIDI_target *target)
void setProjectileEnergy(double e_in)
Definition: MCGIDI.h:98
void * smr_freeMemory(void **p)
double getFissionCrossSectionAtE(double e_in, double temperature)
std::string * getFilename(void)
void smr_release(statusMessageReporting *smr)
int getNumberOfProductionChannels(void)
std::vector< G4GIDI_Product > * getOthersFinalState(double e_in, double temperature, double(*rng)(void *), void *rngState)
int getA(void)
int getTemperatures(double *temperatures)
int MCGIDI_target_getTemperatures(statusMessageReporting *smr, MCGIDI_target *target, double *temperatures)
double getElasticCrossSectionAtE(double e_in, double temperature)
Char_t n[5]
double getTotalCrossSectionAtE(double e_in, double temperature)
int MCGIDI_target_readHeatedTarget(statusMessageReporting *smr, MCGIDI_target *target, int index)
void smr_print(statusMessageReporting *smr, int clear)
int MCGIDI_sampledProducts_initialize(statusMessageReporting *smr, MCGIDI_sampledProductsDatas *sampledProductsDatas, int incrementSize)
double getCaptureCrossSectionAtE(double e_in, double temperature)
int getZ(void)
int MCGIDI_target_numberOfReactions(statusMessageReporting *smr, MCGIDI_target *target)
MCGIDI_reaction * MCGIDI_target_heated_getReactionAtIndex(MCGIDI_target_heated *target, int index)
std::vector< channelID > * getChannelIDs(void)
channelID getChannelsID(int channelIndex)
void setTemperature(double temperature)
Definition: MCGIDI.h:104