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25 // 25 //
26 // INCL++ intra-nuclear cascade model 26 // INCL++ intra-nuclear cascade model
27 // Alain Boudard, CEA-Saclay, France 27 // Alain Boudard, CEA-Saclay, France
28 // Joseph Cugnon, University of Liege, Belgium 28 // Joseph Cugnon, University of Liege, Belgium
29 // Jean-Christophe David, CEA-Saclay, France 29 // Jean-Christophe David, CEA-Saclay, France
30 // Pekka Kaitaniemi, CEA-Saclay, France, and H 30 // Pekka Kaitaniemi, CEA-Saclay, France, and Helsinki Institute of Physics, Finland
31 // Sylvie Leray, CEA-Saclay, France 31 // Sylvie Leray, CEA-Saclay, France
32 // Davide Mancusi, CEA-Saclay, France 32 // Davide Mancusi, CEA-Saclay, France
33 // 33 //
34 #define INCLXX_IN_GEANT4_MODE 1 34 #define INCLXX_IN_GEANT4_MODE 1
35 35
36 #include "globals.hh" 36 #include "globals.hh"
37 37
38 #include "G4INCLNNToMultiPionsChannel.hh" 38 #include "G4INCLNNToMultiPionsChannel.hh"
39 #include "G4INCLKinematicsUtils.hh" 39 #include "G4INCLKinematicsUtils.hh"
40 #include "G4INCLBinaryCollisionAvatar.hh" 40 #include "G4INCLBinaryCollisionAvatar.hh"
41 #include "G4INCLRandom.hh" 41 #include "G4INCLRandom.hh"
42 #include "G4INCLGlobals.hh" 42 #include "G4INCLGlobals.hh"
43 #include "G4INCLLogger.hh" 43 #include "G4INCLLogger.hh"
44 #include <algorithm> 44 #include <algorithm>
45 #include "G4INCLPhaseSpaceGenerator.hh" 45 #include "G4INCLPhaseSpaceGenerator.hh"
46 46
47 namespace G4INCL { 47 namespace G4INCL {
48 48
49 const G4double NNToMultiPionsChannel::angula 49 const G4double NNToMultiPionsChannel::angularSlope = 6.;
50 50
51 NNToMultiPionsChannel::NNToMultiPionsChannel 51 NNToMultiPionsChannel::NNToMultiPionsChannel(const G4int npi, Particle *p1, Particle *p2)
52 : npion(npi), 52 : npion(npi),
53 iso1(0), 53 iso1(0),
54 iso2(0), 54 iso2(0),
55 particle1(p1), 55 particle1(p1),
56 particle2(p2) 56 particle2(p2)
57 { 57 {
58 std::fill(isosp, isosp+4, 0); 58 std::fill(isosp, isosp+4, 0);
59 } 59 }
60 60
61 NNToMultiPionsChannel::~NNToMultiPionsChanne 61 NNToMultiPionsChannel::~NNToMultiPionsChannel(){
62 62
63 } 63 }
64 64
65 void NNToMultiPionsChannel::fillFinalState(F 65 void NNToMultiPionsChannel::fillFinalState(FinalState *fs) {
66 // assert(npion > 0 && npion < 5); 66 // assert(npion > 0 && npion < 5);
67 67
68 iso1=ParticleTable::getIsospin(particle1 68 iso1=ParticleTable::getIsospin(particle1->getType());
69 iso2=ParticleTable::getIsospin(particle2 69 iso2=ParticleTable::getIsospin(particle2->getType());
70 70
71 ParticleList list; 71 ParticleList list;
72 list.push_back(particle1); 72 list.push_back(particle1);
73 list.push_back(particle2); 73 list.push_back(particle2);
74 fs->addModifiedParticle(particle1); 74 fs->addModifiedParticle(particle1);
75 fs->addModifiedParticle(particle2); 75 fs->addModifiedParticle(particle2);
76 76
77 isospinRepartition(); 77 isospinRepartition();
78 78
79 const ParticleType tn1=ParticleTable::ge 79 const ParticleType tn1=ParticleTable::getNucleonType(iso1);
80 particle1->setType(tn1); 80 particle1->setType(tn1);
81 const ParticleType tn2=ParticleTable::ge 81 const ParticleType tn2=ParticleTable::getNucleonType(iso2);
82 particle2->setType(tn2); 82 particle2->setType(tn2);
83 const ThreeVector &rcolnucleon1 = partic 83 const ThreeVector &rcolnucleon1 = particle1->getPosition();
84 const ThreeVector &rcolnucleon2 = partic 84 const ThreeVector &rcolnucleon2 = particle2->getPosition();
85 const ThreeVector rcol = (rcolnucleon1+r 85 const ThreeVector rcol = (rcolnucleon1+rcolnucleon2)*0.5;
86 const ThreeVector zero; 86 const ThreeVector zero;
87 for(G4int i=0; i<npion; ++i) { 87 for(G4int i=0; i<npion; ++i) {
88 const ParticleType pionType=ParticleTa 88 const ParticleType pionType=ParticleTable::getPionType(isosp[i]);
89 Particle *pion = new Particle(pionType 89 Particle *pion = new Particle(pionType,zero,rcol);
90 list.push_back(pion); 90 list.push_back(pion);
91 fs->addCreatedParticle(pion); 91 fs->addCreatedParticle(pion);
92 } 92 }
93 93
94 const G4double sqrtS = KinematicsUtils:: 94 const G4double sqrtS = KinematicsUtils::totalEnergyInCM(particle1, particle2);
95 G4int biasIndex = ((Random::shoot()<0.5) 95 G4int biasIndex = ((Random::shoot()<0.5) ? 0 : 1);
96 PhaseSpaceGenerator::generateBiased(sqrt 96 PhaseSpaceGenerator::generateBiased(sqrtS, list, biasIndex, angularSlope);
97 97
98 } 98 }
99 99
100 void NNToMultiPionsChannel::isospinReparti 100 void NNToMultiPionsChannel::isospinRepartition() {
101 const G4double rjcd=Random::shoot(); 101 const G4double rjcd=Random::shoot();
102 G4double p; 102 G4double p;
103 const G4int itot=iso1+iso2; 103 const G4int itot=iso1+iso2;
104 104
105 if (npion == 1) { 105 if (npion == 1) {
106 p=3.*rjcd; 106 p=3.*rjcd;
107 if (p < 1.) pn_ppPim(); 107 if (p < 1.) pn_ppPim();
108 else if (p < 2.) pn_pnPi0(); 108 else if (p < 2.) pn_pnPi0();
109 else pn_nnPip(); 109 else pn_nnPip();
110 } 110 }
111 else if (npion == 2) { 111 else if (npion == 2) {
112 if (itot == 2) { 112 if (itot == 2) {
113 p=20.*rjcd; 113 p=20.*rjcd;
114 if (p >= 14.) pp_nnPipPip 114 if (p >= 14.) pp_nnPipPip();
115 else if (p >= 11.) pp_pnPipPi0 115 else if (p >= 11.) pp_pnPipPi0();
116 else if (p >= 7.) pp_ppPi0Pi0 116 else if (p >= 7.) pp_ppPi0Pi0();
117 else pp_ppPipPim( 117 else pp_ppPipPim();
118 } 118 }
119 else if (itot == -2) { 119 else if (itot == -2) {
120 p=20.*rjcd; 120 p=20.*rjcd;
121 if (p >= 14.) nn_ppPimPim 121 if (p >= 14.) nn_ppPimPim();
122 else if (p >= 11.) nn_pnPimPi0 122 else if (p >= 11.) nn_pnPimPi0();
123 else if (p >= 7.) nn_nnPi0Pi0 123 else if (p >= 7.) nn_nnPi0Pi0();
124 else nn_nnPipPim( 124 else nn_nnPipPim();
125 } 125 }
126 else { 126 else {
127 G4double pp=Random::shoot(); 127 G4double pp=Random::shoot();
128 if (pp > 0.5) { 128 if (pp > 0.5) {
129 p=3.*rjcd; 129 p=3.*rjcd;
130 if (p < 2.) { 130 if (p < 2.) {
131 pn_pnPipPim(); 131 pn_pnPipPim();
132 } 132 }
133 else { 133 else {
134 pn_pnPi0Pi0(); 134 pn_pnPi0Pi0();
135 } 135 }
136 } 136 }
137 else { 137 else {
138 p=60.*rjcd; 138 p=60.*rjcd;
139 if (p >= 51.) pn_nnPi 139 if (p >= 51.) pn_nnPipPi0();
140 else if (p >= 33.) pn_pnPi 140 else if (p >= 33.) pn_pnPi0Pi0();
141 else if (p >= 9.) pn_pnPi 141 else if (p >= 9.) pn_pnPipPim();
142 else pn_ppPim 142 else pn_ppPimPi0();
143 } 143 }
144 } 144 }
145 } 145 }
146 else if (npion == 3) { 146 else if (npion == 3) {
147 p=60.*rjcd; 147 p=60.*rjcd;
148 if (itot == 2) { 148 if (itot == 2) {
149 if (p >= 42.) pp_nnPipPip 149 if (p >= 42.) pp_nnPipPipPi0();
150 else if (p >= 39.) pp_pnPipPi0 150 else if (p >= 39.) pp_pnPipPi0Pi0();
151 else if (p >= 33.) pp_pnPipPip 151 else if (p >= 33.) pp_pnPipPipPim();
152 else if (p >= 22.) pp_ppPi0Pi0 152 else if (p >= 22.) pp_ppPi0Pi0Pi0();
153 else pp_ppPipPimP 153 else pp_ppPipPimPi0();
154 } 154 }
155 else if (itot == -2) { 155 else if (itot == -2) {
156 if (p >= 42.) nn_ppPimPim 156 if (p >= 42.) nn_ppPimPimPi0();
157 else if (p >= 39.) nn_pnPimPi0 157 else if (p >= 39.) nn_pnPimPi0Pi0();
158 else if (p >= 33.) nn_pnPipPim 158 else if (p >= 33.) nn_pnPipPimPim();
159 else if (p >= 22.) nn_nnPi0Pi0 159 else if (p >= 22.) nn_nnPi0Pi0Pi0();
160 else nn_nnPipPimP 160 else nn_nnPipPimPi0();
161 } 161 }
162 else { 162 else {
163 if (p >= 57.) pn_nnPipPi0 163 if (p >= 57.) pn_nnPipPi0Pi0();
164 else if (p >= 51.) pn_nnPipPip 164 else if (p >= 51.) pn_nnPipPipPim();
165 else if (p >= 37.) pn_pnPi0Pi0 165 else if (p >= 37.) pn_pnPi0Pi0Pi0();
166 else if (p >= 9.) pn_pnPi0Pip 166 else if (p >= 9.) pn_pnPi0PipPim();
167 else if (p >= 6.) pn_ppPimPi0 167 else if (p >= 6.) pn_ppPimPi0Pi0();
168 else pn_ppPimPimP 168 else pn_ppPimPimPip();
169 169
170 } 170 }
171 } 171 }
172 else if (npion == 4) { 172 else if (npion == 4) {
173 p=60.*rjcd; 173 p=60.*rjcd;
174 if (itot == 2) { 174 if (itot == 2) {
175 if (p >= 48.) pp_nnPipPip 175 if (p >= 48.) pp_nnPipPipPipPim();
176 else if (p >= 42.) pp_nnPipPip 176 else if (p >= 42.) pp_nnPipPipPi0Pi0();
177 else if (p >= 36.) pp_pnPipPip 177 else if (p >= 36.) pp_pnPipPipPi0Pim();
178 else if (p >= 33.) pp_pnPipPi0 178 else if (p >= 33.) pp_pnPipPi0Pi0Pi0();
179 else if (p >= 19.) pp_ppPipPip 179 else if (p >= 19.) pp_ppPipPipPimPim();
180 else if (p >= 4.) pp_ppPipPi0 180 else if (p >= 4.) pp_ppPipPi0Pi0Pim();
181 else pp_ppPi0Pi0P 181 else pp_ppPi0Pi0Pi0Pi0();
182 } 182 }
183 else if (itot == -2) { 183 else if (itot == -2) {
184 if (p >= 48.) nn_ppPipPim 184 if (p >= 48.) nn_ppPipPimPimPim();
185 else if (p >= 42.) nn_ppPi0Pi0 185 else if (p >= 42.) nn_ppPi0Pi0PimPim();
186 else if (p >= 36.) nn_pnPipPi0 186 else if (p >= 36.) nn_pnPipPi0PimPim();
187 else if (p >= 33.) nn_pnPi0Pi0 187 else if (p >= 33.) nn_pnPi0Pi0Pi0Pim();
188 else if (p >= 19.) nn_nnPipPip 188 else if (p >= 19.) nn_nnPipPipPimPim();
189 else if (p >= 4.) nn_nnPipPi0 189 else if (p >= 4.) nn_nnPipPi0Pi0Pim();
190 else nn_nnPi0Pi0P 190 else nn_nnPi0Pi0Pi0Pi0();
191 } 191 }
192 else { 192 else {
193 G4double pp=Random::shoot(); 193 G4double pp=Random::shoot();
194 if (pp > 0.5) { 194 if (pp > 0.5) {
195 p=9.*rjcd; 195 p=9.*rjcd;
196 if (p < 1.) pn_pnPi0P 196 if (p < 1.) pn_pnPi0Pi0Pi0Pi0();
197 else if (p < 5.) pn_pnPipP 197 else if (p < 5.) pn_pnPipPi0Pi0Pim();
198 else pn_pnPipPi 198 else pn_pnPipPipPimPim();
199 } 199 }
200 else { 200 else {
201 if (p < 3.) pn_ppPi0 201 if (p < 3.) pn_ppPi0Pi0Pi0Pim();
202 else if (p < 9.) pn_ppPip 202 else if (p < 9.) pn_ppPipPi0PimPim();
203 else if (p < 15.) pn_pnPi0 203 else if (p < 15.) pn_pnPi0Pi0Pi0Pi0();
204 else if (p < 35.) pn_pnPip 204 else if (p < 35.) pn_pnPipPi0Pi0Pim();
205 else if (p < 51.) pn_pnPip 205 else if (p < 51.) pn_pnPipPipPimPim();
206 else if (p < 54.) pn_nnPip 206 else if (p < 54.) pn_nnPipPi0Pi0Pi0();
207 else pn_nnPipP 207 else pn_nnPipPipPi0Pim();
208 } 208 }
209 } 209 }
210 } 210 }
211 211
212 std::shuffle(isosp,isosp+npion,Random: 212 std::shuffle(isosp,isosp+npion,Random::getAdapter());
213 inter2Part(0.5); 213 inter2Part(0.5);
214 } 214 }
215 215
216 216
217 void NNToMultiPionsChannel::pn_ppPim() { 217 void NNToMultiPionsChannel::pn_ppPim() {
218 isosp[0]=-2; 218 isosp[0]=-2;
219 iso1=1; 219 iso1=1;
220 iso2=1; 220 iso2=1;
221 } 221 }
222 void NNToMultiPionsChannel::pn_pnPi0() { 222 void NNToMultiPionsChannel::pn_pnPi0() {
223 isosp[0]=0; 223 isosp[0]=0;
224 } 224 }
225 void NNToMultiPionsChannel::pn_nnPip() { 225 void NNToMultiPionsChannel::pn_nnPip() {
226 isosp[0]=2; 226 isosp[0]=2;
227 iso1=-1; 227 iso1=-1;
228 iso2=-1; 228 iso2=-1;
229 } 229 }
230 void NNToMultiPionsChannel::pp_nnPipPip() 230 void NNToMultiPionsChannel::pp_nnPipPip() {
231 isosp[0]=2; 231 isosp[0]=2;
232 isosp[1]=2; 232 isosp[1]=2;
233 iso1=-1; 233 iso1=-1;
234 iso2=-1; 234 iso2=-1;
235 } 235 }
236 void NNToMultiPionsChannel::nn_ppPimPim() 236 void NNToMultiPionsChannel::nn_ppPimPim() {
237 isosp[0]=-2; 237 isosp[0]=-2;
238 isosp[1]=-2; 238 isosp[1]=-2;
239 iso1=1; 239 iso1=1;
240 iso2=1; 240 iso2=1;
241 } 241 }
242 void NNToMultiPionsChannel::pn_pnPipPim() 242 void NNToMultiPionsChannel::pn_pnPipPim() {
243 isosp[0]=2; 243 isosp[0]=2;
244 isosp[1]=-2; 244 isosp[1]=-2;
245 } 245 }
246 void NNToMultiPionsChannel::pn_pnPi0Pi0() 246 void NNToMultiPionsChannel::pn_pnPi0Pi0() {
247 isosp[0]=0; 247 isosp[0]=0;
248 isosp[1]=0; 248 isosp[1]=0;
249 } 249 }
250 void NNToMultiPionsChannel::pp_ppPipPim() 250 void NNToMultiPionsChannel::pp_ppPipPim() {
251 isosp[0]=2; 251 isosp[0]=2;
252 isosp[1]=-2; 252 isosp[1]=-2;
253 } 253 }
254 void NNToMultiPionsChannel::nn_nnPipPim() 254 void NNToMultiPionsChannel::nn_nnPipPim() {
255 isosp[0]=2; 255 isosp[0]=2;
256 isosp[1]=-2; 256 isosp[1]=-2;
257 } 257 }
258 void NNToMultiPionsChannel::pp_ppPi0Pi0() 258 void NNToMultiPionsChannel::pp_ppPi0Pi0() {
259 isosp[0]=0; 259 isosp[0]=0;
260 isosp[1]=0; 260 isosp[1]=0;
261 } 261 }
262 void NNToMultiPionsChannel::nn_nnPi0Pi0() 262 void NNToMultiPionsChannel::nn_nnPi0Pi0() {
263 isosp[0]=0; 263 isosp[0]=0;
264 isosp[1]=0; 264 isosp[1]=0;
265 } 265 }
266 void NNToMultiPionsChannel::pp_pnPipPi0() 266 void NNToMultiPionsChannel::pp_pnPipPi0() {
267 isosp[0]=2; 267 isosp[0]=2;
268 isosp[1]=0; 268 isosp[1]=0;
269 iso1=1; 269 iso1=1;
270 iso2=-1; 270 iso2=-1;
271 } 271 }
272 void NNToMultiPionsChannel::pn_ppPimPi0() 272 void NNToMultiPionsChannel::pn_ppPimPi0() {
273 isosp[0]=-2; 273 isosp[0]=-2;
274 isosp[1]=0; 274 isosp[1]=0;
275 iso1=1; 275 iso1=1;
276 iso2=1; 276 iso2=1;
277 } 277 }
278 void NNToMultiPionsChannel::pn_nnPipPi0() 278 void NNToMultiPionsChannel::pn_nnPipPi0() {
279 isosp[0]=2; 279 isosp[0]=2;
280 isosp[1]=0; 280 isosp[1]=0;
281 iso1=-1; 281 iso1=-1;
282 iso2=-1; 282 iso2=-1;
283 } 283 }
284 void NNToMultiPionsChannel::nn_pnPimPi0() 284 void NNToMultiPionsChannel::nn_pnPimPi0() {
285 isosp[0]=-2; 285 isosp[0]=-2;
286 isosp[1]=0; 286 isosp[1]=0;
287 iso1=1; 287 iso1=1;
288 iso2=-1; 288 iso2=-1;
289 } 289 }
290 void NNToMultiPionsChannel::pp_pnPipPi0Pi0 290 void NNToMultiPionsChannel::pp_pnPipPi0Pi0() {
291 isosp[0]=2; 291 isosp[0]=2;
292 isosp[1]=0; 292 isosp[1]=0;
293 isosp[2]=0; 293 isosp[2]=0;
294 iso1=1; 294 iso1=1;
295 iso2=-1; 295 iso2=-1;
296 } 296 }
297 void NNToMultiPionsChannel::nn_pnPimPi0Pi0 297 void NNToMultiPionsChannel::nn_pnPimPi0Pi0() {
298 isosp[0]=-2; 298 isosp[0]=-2;
299 isosp[1]=0; 299 isosp[1]=0;
300 isosp[2]=0; 300 isosp[2]=0;
301 iso1=1; 301 iso1=1;
302 iso2=-1; 302 iso2=-1;
303 } 303 }
304 void NNToMultiPionsChannel::pn_nnPipPi0Pi0 304 void NNToMultiPionsChannel::pn_nnPipPi0Pi0() {
305 isosp[0]=2; 305 isosp[0]=2;
306 isosp[1]=0; 306 isosp[1]=0;
307 isosp[2]=0; 307 isosp[2]=0;
308 iso1=-1; 308 iso1=-1;
309 iso2=-1; 309 iso2=-1;
310 } 310 }
311 void NNToMultiPionsChannel::pp_ppPipPimPi0 311 void NNToMultiPionsChannel::pp_ppPipPimPi0() {
312 isosp[0]=2; 312 isosp[0]=2;
313 isosp[1]=-2; 313 isosp[1]=-2;
314 isosp[2]=0; 314 isosp[2]=0;
315 } 315 }
316 void NNToMultiPionsChannel::nn_nnPipPimPi0 316 void NNToMultiPionsChannel::nn_nnPipPimPi0() {
317 isosp[0]=2; 317 isosp[0]=2;
318 isosp[1]=-2; 318 isosp[1]=-2;
319 isosp[2]=0; 319 isosp[2]=0;
320 } 320 }
321 void NNToMultiPionsChannel::pp_ppPi0Pi0Pi0 321 void NNToMultiPionsChannel::pp_ppPi0Pi0Pi0() {
322 isosp[0]=0; 322 isosp[0]=0;
323 isosp[1]=0; 323 isosp[1]=0;
324 isosp[2]=0; 324 isosp[2]=0;
325 } 325 }
326 void NNToMultiPionsChannel::nn_nnPi0Pi0Pi0 326 void NNToMultiPionsChannel::nn_nnPi0Pi0Pi0() {
327 isosp[0]=0; 327 isosp[0]=0;
328 isosp[1]=0; 328 isosp[1]=0;
329 isosp[2]=0; 329 isosp[2]=0;
330 } 330 }
331 void NNToMultiPionsChannel::pp_pnPipPipPim 331 void NNToMultiPionsChannel::pp_pnPipPipPim() {
332 isosp[0]=2; 332 isosp[0]=2;
333 isosp[1]=2; 333 isosp[1]=2;
334 isosp[2]=-2; 334 isosp[2]=-2;
335 iso1=1; 335 iso1=1;
336 iso2=-1; 336 iso2=-1;
337 } 337 }
338 void NNToMultiPionsChannel::pp_nnPipPipPi0 338 void NNToMultiPionsChannel::pp_nnPipPipPi0() {
339 isosp[0]=2; 339 isosp[0]=2;
340 isosp[1]=2; 340 isosp[1]=2;
341 isosp[2]=0; 341 isosp[2]=0;
342 iso1=-1; 342 iso1=-1;
343 iso2=-1; 343 iso2=-1;
344 } 344 }
345 void NNToMultiPionsChannel::pn_ppPimPi0Pi0 345 void NNToMultiPionsChannel::pn_ppPimPi0Pi0() {
346 isosp[0]=-2; 346 isosp[0]=-2;
347 isosp[1]=0; 347 isosp[1]=0;
348 isosp[2]=0; 348 isosp[2]=0;
349 iso1=1; 349 iso1=1;
350 iso2=1; 350 iso2=1;
351 } 351 }
352 void NNToMultiPionsChannel::pn_ppPimPimPip 352 void NNToMultiPionsChannel::pn_ppPimPimPip() {
353 isosp[0]=-2; 353 isosp[0]=-2;
354 isosp[1]=-2; 354 isosp[1]=-2;
355 isosp[2]=2; 355 isosp[2]=2;
356 iso1=1; 356 iso1=1;
357 iso2=1; 357 iso2=1;
358 } 358 }
359 void NNToMultiPionsChannel::pn_pnPi0PipPim 359 void NNToMultiPionsChannel::pn_pnPi0PipPim() {
360 isosp[0]=0; 360 isosp[0]=0;
361 isosp[1]=2; 361 isosp[1]=2;
362 isosp[2]=-2; 362 isosp[2]=-2;
363 } 363 }
364 void NNToMultiPionsChannel::pn_pnPi0Pi0Pi0 364 void NNToMultiPionsChannel::pn_pnPi0Pi0Pi0() {
365 isosp[0]=0; 365 isosp[0]=0;
366 isosp[1]=0; 366 isosp[1]=0;
367 isosp[2]=0; 367 isosp[2]=0;
368 } 368 }
369 void NNToMultiPionsChannel::pn_nnPipPipPim 369 void NNToMultiPionsChannel::pn_nnPipPipPim() {
370 isosp[0]=2; 370 isosp[0]=2;
371 isosp[1]=2; 371 isosp[1]=2;
372 isosp[2]=-2; 372 isosp[2]=-2;
373 iso1=-1; 373 iso1=-1;
374 iso2=-1; 374 iso2=-1;
375 } 375 }
376 void NNToMultiPionsChannel::nn_pnPipPimPim 376 void NNToMultiPionsChannel::nn_pnPipPimPim() {
377 isosp[0]=2; 377 isosp[0]=2;
378 isosp[1]=-2; 378 isosp[1]=-2;
379 isosp[2]=-2; 379 isosp[2]=-2;
380 iso1=1; 380 iso1=1;
381 iso2=-1; 381 iso2=-1;
382 } 382 }
383 void NNToMultiPionsChannel::nn_ppPimPimPi0 383 void NNToMultiPionsChannel::nn_ppPimPimPi0() {
384 isosp[0]=-2; 384 isosp[0]=-2;
385 isosp[1]=-2; 385 isosp[1]=-2;
386 isosp[2]=0; 386 isosp[2]=0;
387 iso1=1; 387 iso1=1;
388 iso2=1; 388 iso2=1;
389 } 389 }
390 void NNToMultiPionsChannel::pp_nnPipPipPi0 390 void NNToMultiPionsChannel::pp_nnPipPipPi0Pi0() {
391 isosp[0]=2; 391 isosp[0]=2;
392 isosp[1]=2; 392 isosp[1]=2;
393 isosp[2]=0; 393 isosp[2]=0;
394 isosp[3]=0; 394 isosp[3]=0;
395 iso1=-1; 395 iso1=-1;
396 iso2=-1; 396 iso2=-1;
397 } 397 }
398 void NNToMultiPionsChannel::pp_nnPipPipPip 398 void NNToMultiPionsChannel::pp_nnPipPipPipPim() {
399 isosp[0]=2; 399 isosp[0]=2;
400 isosp[1]=2; 400 isosp[1]=2;
401 isosp[2]=2; 401 isosp[2]=2;
402 isosp[3]=-2; 402 isosp[3]=-2;
403 iso1=-1; 403 iso1=-1;
404 iso2=-1; 404 iso2=-1;
405 } 405 }
406 void NNToMultiPionsChannel::nn_ppPi0Pi0Pim 406 void NNToMultiPionsChannel::nn_ppPi0Pi0PimPim() {
407 isosp[0]=0; 407 isosp[0]=0;
408 isosp[1]=0; 408 isosp[1]=0;
409 isosp[2]=-2; 409 isosp[2]=-2;
410 isosp[3]=-2; 410 isosp[3]=-2;
411 iso1=1; 411 iso1=1;
412 iso2=1; 412 iso2=1;
413 } 413 }
414 void NNToMultiPionsChannel::nn_ppPipPimPim 414 void NNToMultiPionsChannel::nn_ppPipPimPimPim() {
415 isosp[0]=2; 415 isosp[0]=2;
416 isosp[1]=-2; 416 isosp[1]=-2;
417 isosp[2]=-2; 417 isosp[2]=-2;
418 isosp[3]=-2; 418 isosp[3]=-2;
419 iso1=1; 419 iso1=1;
420 iso2=1; 420 iso2=1;
421 } 421 }
422 void NNToMultiPionsChannel::pp_ppPi0Pi0Pi0 422 void NNToMultiPionsChannel::pp_ppPi0Pi0Pi0Pi0() {
423 isosp[0]=0; 423 isosp[0]=0;
424 isosp[1]=0; 424 isosp[1]=0;
425 isosp[2]=0; 425 isosp[2]=0;
426 isosp[3]=0; 426 isosp[3]=0;
427 } 427 }
428 void NNToMultiPionsChannel::nn_nnPi0Pi0Pi0 428 void NNToMultiPionsChannel::nn_nnPi0Pi0Pi0Pi0() {
429 isosp[0]=0; 429 isosp[0]=0;
430 isosp[1]=0; 430 isosp[1]=0;
431 isosp[2]=0; 431 isosp[2]=0;
432 isosp[3]=0; 432 isosp[3]=0;
433 } 433 }
434 void NNToMultiPionsChannel::pn_pnPi0Pi0Pi0 434 void NNToMultiPionsChannel::pn_pnPi0Pi0Pi0Pi0() {
435 isosp[0]=0; 435 isosp[0]=0;
436 isosp[1]=0; 436 isosp[1]=0;
437 isosp[2]=0; 437 isosp[2]=0;
438 isosp[3]=0; 438 isosp[3]=0;
439 } 439 }
440 void NNToMultiPionsChannel::pp_ppPipPi0Pi0 440 void NNToMultiPionsChannel::pp_ppPipPi0Pi0Pim() {
441 isosp[0]=2; 441 isosp[0]=2;
442 isosp[1]=0; 442 isosp[1]=0;
443 isosp[2]=0; 443 isosp[2]=0;
444 isosp[3]=-2; 444 isosp[3]=-2;
445 } 445 }
446 void NNToMultiPionsChannel::nn_nnPipPi0Pi0 446 void NNToMultiPionsChannel::nn_nnPipPi0Pi0Pim() {
447 isosp[0]=2; 447 isosp[0]=2;
448 isosp[1]=0; 448 isosp[1]=0;
449 isosp[2]=0; 449 isosp[2]=0;
450 isosp[3]=-2; 450 isosp[3]=-2;
451 } 451 }
452 void NNToMultiPionsChannel::pn_pnPipPi0Pi0 452 void NNToMultiPionsChannel::pn_pnPipPi0Pi0Pim() {
453 isosp[0]=2; 453 isosp[0]=2;
454 isosp[1]=0; 454 isosp[1]=0;
455 isosp[2]=0; 455 isosp[2]=0;
456 isosp[3]=-2; 456 isosp[3]=-2;
457 } 457 }
458 void NNToMultiPionsChannel::pp_ppPipPipPim 458 void NNToMultiPionsChannel::pp_ppPipPipPimPim() {
459 isosp[0]=2; 459 isosp[0]=2;
460 isosp[1]=2; 460 isosp[1]=2;
461 isosp[2]=-2; 461 isosp[2]=-2;
462 isosp[3]=-2; 462 isosp[3]=-2;
463 } 463 }
464 void NNToMultiPionsChannel::nn_nnPipPipPim 464 void NNToMultiPionsChannel::nn_nnPipPipPimPim() {
465 isosp[0]=2; 465 isosp[0]=2;
466 isosp[1]=2; 466 isosp[1]=2;
467 isosp[2]=-2; 467 isosp[2]=-2;
468 isosp[3]=-2; 468 isosp[3]=-2;
469 } 469 }
470 void NNToMultiPionsChannel::pn_pnPipPipPim 470 void NNToMultiPionsChannel::pn_pnPipPipPimPim() {
471 isosp[0]=2; 471 isosp[0]=2;
472 isosp[1]=2; 472 isosp[1]=2;
473 isosp[2]=-2; 473 isosp[2]=-2;
474 isosp[3]=-2; 474 isosp[3]=-2;
475 } 475 }
476 void NNToMultiPionsChannel::pp_pnPipPi0Pi0 476 void NNToMultiPionsChannel::pp_pnPipPi0Pi0Pi0() {
477 isosp[0]=2; 477 isosp[0]=2;
478 isosp[1]=0; 478 isosp[1]=0;
479 isosp[2]=0; 479 isosp[2]=0;
480 isosp[3]=0; 480 isosp[3]=0;
481 iso1=1; 481 iso1=1;
482 iso2=-1; 482 iso2=-1;
483 } 483 }
484 void NNToMultiPionsChannel::pn_nnPipPi0Pi0 484 void NNToMultiPionsChannel::pn_nnPipPi0Pi0Pi0() {
485 isosp[0]=2; 485 isosp[0]=2;
486 isosp[1]=0; 486 isosp[1]=0;
487 isosp[2]=0; 487 isosp[2]=0;
488 isosp[3]=0; 488 isosp[3]=0;
489 iso1=-1; 489 iso1=-1;
490 iso2=-1; 490 iso2=-1;
491 } 491 }
492 void NNToMultiPionsChannel::pp_nnPipPi0Pi0 492 void NNToMultiPionsChannel::pp_nnPipPi0Pi0Pi0() {
493 isosp[0]=2; 493 isosp[0]=2;
494 isosp[1]=0; 494 isosp[1]=0;
495 isosp[2]=0; 495 isosp[2]=0;
496 isosp[3]=0; 496 isosp[3]=0;
497 iso1=-1; 497 iso1=-1;
498 iso2=-1; 498 iso2=-1;
499 } 499 }
500 void NNToMultiPionsChannel::pp_pnPipPipPi0 500 void NNToMultiPionsChannel::pp_pnPipPipPi0Pim() {
501 isosp[0]=2; 501 isosp[0]=2;
502 isosp[1]=2; 502 isosp[1]=2;
503 isosp[2]=0; 503 isosp[2]=0;
504 isosp[3]=-2; 504 isosp[3]=-2;
505 iso1=1; 505 iso1=1;
506 iso2=-1; 506 iso2=-1;
507 } 507 }
508 void NNToMultiPionsChannel::pn_nnPipPipPi0 508 void NNToMultiPionsChannel::pn_nnPipPipPi0Pim() {
509 isosp[0]=2; 509 isosp[0]=2;
510 isosp[1]=2; 510 isosp[1]=2;
511 isosp[2]=0; 511 isosp[2]=0;
512 isosp[3]=-2; 512 isosp[3]=-2;
513 iso1=-1; 513 iso1=-1;
514 iso2=-1; 514 iso2=-1;
515 } 515 }
516 void NNToMultiPionsChannel::pp_nnPipPipPi0 516 void NNToMultiPionsChannel::pp_nnPipPipPi0Pim() {
517 isosp[0]=2; 517 isosp[0]=2;
518 isosp[1]=2; 518 isosp[1]=2;
519 isosp[2]=0; 519 isosp[2]=0;
520 isosp[3]=-2; 520 isosp[3]=-2;
521 iso1=-1; 521 iso1=-1;
522 iso2=-1; 522 iso2=-1;
523 } 523 }
524 void NNToMultiPionsChannel::nn_pnPi0Pi0Pi0 524 void NNToMultiPionsChannel::nn_pnPi0Pi0Pi0Pim() {
525 isosp[0]=0; 525 isosp[0]=0;
526 isosp[1]=0; 526 isosp[1]=0;
527 isosp[2]=0; 527 isosp[2]=0;
528 isosp[3]=-2; 528 isosp[3]=-2;
529 iso1=1; 529 iso1=1;
530 iso2=-1; 530 iso2=-1;
531 } 531 }
532 void NNToMultiPionsChannel::pn_ppPi0Pi0Pi0 532 void NNToMultiPionsChannel::pn_ppPi0Pi0Pi0Pim() {
533 isosp[0]=0; 533 isosp[0]=0;
534 isosp[1]=0; 534 isosp[1]=0;
535 isosp[2]=0; 535 isosp[2]=0;
536 isosp[3]=-2; 536 isosp[3]=-2;
537 iso1=1; 537 iso1=1;
538 iso2=1; 538 iso2=1;
539 } 539 }
540 void NNToMultiPionsChannel::nn_pnPipPi0Pim 540 void NNToMultiPionsChannel::nn_pnPipPi0PimPim() {
541 isosp[0]=2; 541 isosp[0]=2;
542 isosp[1]=0; 542 isosp[1]=0;
543 isosp[2]=-2; 543 isosp[2]=-2;
544 isosp[3]=-2; 544 isosp[3]=-2;
545 iso1=1; 545 iso1=1;
546 iso2=-1; 546 iso2=-1;
547 } 547 }
548 void NNToMultiPionsChannel::pn_ppPipPi0Pim 548 void NNToMultiPionsChannel::pn_ppPipPi0PimPim() {
549 isosp[0]=2; 549 isosp[0]=2;
550 isosp[1]=0; 550 isosp[1]=0;
551 isosp[2]=-2; 551 isosp[2]=-2;
552 isosp[3]=-2; 552 isosp[3]=-2;
553 iso1=1; 553 iso1=1;
554 iso2=1; 554 iso2=1;
555 } 555 }
556 556
557 void NNToMultiPionsChannel::inter2Part(con 557 void NNToMultiPionsChannel::inter2Part(const G4double p) {
558 558
559 if (Random::shoot() < p) std::swap(iso 559 if (Random::shoot() < p) std::swap(iso1,iso2);
560 560
561 } 561 }
562 562
563 563
564 } 564 }
565 565