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>> 27 // $Id: G3NegVolPars.cc 67982 2013-03-13 10:36:03Z gcosmo $
27 // 28 //
28 // modified by I. Hrivnacova, 13.10.99 29 // modified by I. Hrivnacova, 13.10.99
29 30
30 #include "globals.hh" 31 #include "globals.hh"
31 #include "G3VolTable.hh" 32 #include "G3VolTable.hh"
32 #include "G4VSolid.hh" 33 #include "G4VSolid.hh"
33 #include "G3toG4.hh" 34 #include "G3toG4.hh"
34 #include <cmath> 35 #include <cmath>
35 36
36 G4bool G3CalcParamsFn(G4double *rpar, G4int np 37 G4bool G3CalcParamsFn(G4double *rpar, G4int npar, G4double *rparm,
37 G4String shape, G4String 38 G4String shape, G4String shapem)
38 // Returns true only in case the parameters 39 // Returns true only in case the parameters *after* processing
39 // this method remain negative. 40 // this method remain negative.
40 { 41 {
41 G4bool NegPresent = FALSE; 42 G4bool NegPresent = FALSE;
42 // for normal single volume positioning, jus 43 // for normal single volume positioning, just substitute for the
43 // negative parameters 44 // negative parameters
44 // treat only the legal cases 45 // treat only the legal cases
45 if (shapem == shape) { 46 if (shapem == shape) {
46 if (shape == "BOX" || shape == "TRD1" || s 47 if (shape == "BOX" || shape == "TRD1" || shape == "TRD2" ||
47 shape == "ELTU") { 48 shape == "ELTU") {
48 for (G4int i=0;i<npar;i++) { 49 for (G4int i=0;i<npar;i++) {
49 if (rpar[i] < 0) { 50 if (rpar[i] < 0) {
50 if (rparm != 0) rpar[i] = rparm[i]; 51 if (rparm != 0) rpar[i] = rparm[i];
51 if (rpar[i] < 0) NegPresent = TRUE; 52 if (rpar[i] < 0) NegPresent = TRUE;
52 } 53 }
53 } 54 }
54 } 55 }
55 if (shape == "TRAP") { 56 if (shape == "TRAP") {
56 for (G4int i=0;i<11;i++) { 57 for (G4int i=0;i<11;i++) {
57 if (i != 1 && i != 2 && i != 6 && i != 58 if (i != 1 && i != 2 && i != 6 && i != 10) {
58 if (rpar[i]<0) { 59 if (rpar[i]<0) {
59 if (rparm != 0) rpar[i] = rparm[i] 60 if (rparm != 0) rpar[i] = rparm[i];
60 if (rpar[i] < 0) NegPresent = TRUE; 61 if (rpar[i] < 0) NegPresent = TRUE;
61 } 62 }
62 } 63 }
63 } 64 }
64 } 65 }
65 if (shape == "TUBE" || shape == "TUBS" || 66 if (shape == "TUBE" || shape == "TUBS" || shape == "PARA") {
66 for (G4int i=0;i<3;i++) { 67 for (G4int i=0;i<3;i++) {
67 if (rpar[i] < 0) { 68 if (rpar[i] < 0) {
68 if (rparm != 0) rpar[i] = rparm[i]; 69 if (rparm != 0) rpar[i] = rparm[i];
69 if (rpar[i] < 0) NegPresent = TRUE; 70 if (rpar[i] < 0) NegPresent = TRUE;
70 } 71 }
71 } 72 }
72 } 73 }
73 if (shape == "CONE" || shape == "CONS") { 74 if (shape == "CONE" || shape == "CONS") {
74 for (G4int i=0;i<5;i++) { 75 for (G4int i=0;i<5;i++) {
75 if (rpar[i] < 0) { 76 if (rpar[i] < 0) {
76 if (rparm != 0) rpar[i] = rparm[i]; 77 if (rparm != 0) rpar[i] = rparm[i];
77 if (rpar[i] < 0) NegPresent = TRUE; 78 if (rpar[i] < 0) NegPresent = TRUE;
78 } 79 }
79 } 80 }
80 } 81 }
81 if (shape == "SPHE") { 82 if (shape == "SPHE") {
82 for (G4int i=0;i<2;i++) { 83 for (G4int i=0;i<2;i++) {
83 if (rpar[i] < 0) { 84 if (rpar[i] < 0) {
84 if (rparm != 0) rpar[i] = rparm[i]; 85 if (rparm != 0) rpar[i] = rparm[i];
85 if (rpar[i] < 0) NegPresent = TRUE; 86 if (rpar[i] < 0) NegPresent = TRUE;
86 } 87 }
87 } 88 }
88 } 89 }
89 if (shape == "PGON") { 90 if (shape == "PGON") {
90 G4int nz = G4int(rpar[3]); 91 G4int nz = G4int(rpar[3]);
91 G4int ipl; 92 G4int ipl;
92 for (G4int i=0;i<nz;i++) { 93 for (G4int i=0;i<nz;i++) {
93 ipl = 5 + i*3; 94 ipl = 5 + i*3;
94 if (rpar[ipl] < 0) { 95 if (rpar[ipl] < 0) {
95 if (rparm != 0) rpar[ipl] = rparm[ip 96 if (rparm != 0) rpar[ipl] = rparm[ipl];
96 if (rpar[ipl] < 0) NegPresent = TRUE; 97 if (rpar[ipl] < 0) NegPresent = TRUE;
97 } 98 }
98 if (rpar[ipl+1] < 0) { 99 if (rpar[ipl+1] < 0) {
99 if (rparm != 0) rpar[ipl] = rparm[i 100 if (rparm != 0) rpar[ipl] = rparm[ipl];
100 if (rpar[ipl] < 0) NegPresent = TRUE; 101 if (rpar[ipl] < 0) NegPresent = TRUE;
101 } 102 }
102 } 103 }
103 } 104 }
104 if (shape == "PCON") { 105 if (shape == "PCON") {
105 G4int nz = G4int(rpar[2]); 106 G4int nz = G4int(rpar[2]);
106 G4int ipl; 107 G4int ipl;
107 for (G4int i=0;i<nz;i++) { 108 for (G4int i=0;i<nz;i++) {
108 ipl = 4 + i*3; 109 ipl = 4 + i*3;
109 if (rpar[ipl] < 0) { 110 if (rpar[ipl] < 0) {
110 if (rparm != 0) rpar[ipl] = rparm[ip 111 if (rparm != 0) rpar[ipl] = rparm[ipl];
111 if (rpar[ipl] < 0) NegPresent = TRUE; 112 if (rpar[ipl] < 0) NegPresent = TRUE;
112 } 113 }
113 if (rpar[ipl+1] < 0) { 114 if (rpar[ipl+1] < 0) {
114 // TO DO 115 // TO DO
115 // check - folowing argument might be ipl+ 116 // check - folowing argument might be ipl+1
116 if (rparm != 0) rpar[ipl] = rparm[ip 117 if (rparm != 0) rpar[ipl] = rparm[ipl];
117 if (rpar[ipl] < 0) NegPresent = TRUE; 118 if (rpar[ipl] < 0) NegPresent = TRUE;
118 } 119 }
119 } 120 }
120 } 121 }
121 } 122 }
122 123
123 if (shape == "BOX") { 124 if (shape == "BOX") {
124 if (shapem == "TRD1") { 125 if (shapem == "TRD1") {
125 if (rpar[1] < 0) { 126 if (rpar[1] < 0) {
126 if (rparm != 0) rpar[1] = rparm[2]; 127 if (rparm != 0) rpar[1] = rparm[2];
127 if (rpar[1] < 0) NegPresent = TRUE; 128 if (rpar[1] < 0) NegPresent = TRUE;
128 } 129 }
129 if (rpar[2] < 0) { 130 if (rpar[2] < 0) {
130 if (rparm != 0) rpar[2] = rparm[3]; 131 if (rparm != 0) rpar[2] = rparm[3];
131 if (rpar[2] < 0) NegPresent = TRUE; 132 if (rpar[2] < 0) NegPresent = TRUE;
132 } 133 }
133 if (rpar[0] < 0) { 134 if (rpar[0] < 0) {
134 if (rparm != 0) rpar[0] = std::min(rpa 135 if (rparm != 0) rpar[0] = std::min(rparm[0],rparm[1]) +
135 std::abs(rpa 136 std::abs(rparm[0]-rparm[1])*.5*rpar[2]/rparm[3];
136 if (rpar[0] < 0) NegPresent = TRUE; 137 if (rpar[0] < 0) NegPresent = TRUE;
137 } 138 }
138 } 139 }
139 if (shapem == "TRD2") { 140 if (shapem == "TRD2") {
140 if (rpar[2] < 0) { 141 if (rpar[2] < 0) {
141 if (rparm != 0) rpar[2] = rparm[4]; 142 if (rparm != 0) rpar[2] = rparm[4];
142 if (rpar[2]<0) NegPresent = TRUE; 143 if (rpar[2]<0) NegPresent = TRUE;
143 } 144 }
144 if (rpar[0] < 0) { 145 if (rpar[0] < 0) {
145 if (rparm != 0) rpar[0] = std::min(rpa 146 if (rparm != 0) rpar[0] = std::min(rparm[0],rparm[1]) +
146 std::abs(rpa 147 std::abs(rparm[0]-rparm[1])*.5*rpar[2]/rparm[4];
147 if (rpar[0]<0) NegPresent = TRUE; 148 if (rpar[0]<0) NegPresent = TRUE;
148 } 149 }
149 if (rpar[1] < 0) { 150 if (rpar[1] < 0) {
150 if (rparm != 0) rpar[1] = std::min(rpa 151 if (rparm != 0) rpar[1] = std::min(rparm[2],rparm[3]) +
151 std::abs(rpa 152 std::abs(rparm[2]-rparm[3])*.5*rpar[2]/rparm[4];
152 if (rpar[1]<0) NegPresent = TRUE; 153 if (rpar[1]<0) NegPresent = TRUE;
153 } 154 }
154 } 155 }
155 if (shapem == "TRAP") { 156 if (shapem == "TRAP") {
156 if (rpar[2] < 0) { 157 if (rpar[2] < 0) {
157 if (rparm != 0) rpar[2] = rparm[0]; 158 if (rparm != 0) rpar[2] = rparm[0];
158 if (rpar[2] < 0) NegPresent = TRUE; 159 if (rpar[2] < 0) NegPresent = TRUE;
159 } 160 }
160 if (rpar[0] < 0) { 161 if (rpar[0] < 0) {
161 if (rparm != 0) { 162 if (rparm != 0) {
162 G4double xlo = std::min(rparm[4],rpa 163 G4double xlo = std::min(rparm[4],rparm[8]) +
163 std::abs(rparm[4]-rparm[8])*.5*rpa 164 std::abs(rparm[4]-rparm[8])*.5*rpar[2]/rparm[0];
164 G4double xhi = std::min(rparm[5],rpa 165 G4double xhi = std::min(rparm[5],rparm[9]) +
165 std::abs(rparm[5]-rparm[9])*.5*rpa 166 std::abs(rparm[5]-rparm[9])*.5*rpar[2]/rparm[0];
166 rpar[0] = std::min(xlo,xhi); 167 rpar[0] = std::min(xlo,xhi);
167 } 168 }
168 if (rpar[0] < 0) NegPresent = TRUE; 169 if (rpar[0] < 0) NegPresent = TRUE;
169 } 170 }
170 if (rpar[1] < 0) { 171 if (rpar[1] < 0) {
171 if (rparm != 0) rpar[1] = std::min(rpa 172 if (rparm != 0) rpar[1] = std::min(rparm[3],rparm[7]) +
172 std::abs(rparm[3]-rpar 173 std::abs(rparm[3]-rparm[7])*.5*rpar[2]/rparm[0];
173 if (rpar[1] < 0) NegPresent = TRUE; 174 if (rpar[1] < 0) NegPresent = TRUE;
174 } 175 }
175 } 176 }
176 } 177 }
177 return NegPresent; 178 return NegPresent;
178 } 179 }
179 180
180 G4bool G3NegVolPars(G4double pars[], G4int *np 181 G4bool G3NegVolPars(G4double pars[], G4int *nparpt,
181 G3VolTableEntry* vte, 182 G3VolTableEntry* vte,
182 G3VolTableEntry* mvte, con 183 G3VolTableEntry* mvte, const char routine[])
183 { 184 {
184 G4bool NegPresent = FALSE; 185 G4bool NegPresent = FALSE;
185 186
186 // retrieve parameters 187 // retrieve parameters
187 188
188 // the volume 189 // the volume
189 G4String shape = vte->GetShape(); 190 G4String shape = vte->GetShape();
190 G4double* rpar = vte->GetRpar(); 191 G4double* rpar = vte->GetRpar();
191 G4int npar = vte->GetNpar(); 192 G4int npar = vte->GetNpar();
192 if (npar ==0) { 193 if (npar ==0) {
193 // no solid parameters are defined in vte 194 // no solid parameters are defined in vte
194 npar = *nparpt; 195 npar = *nparpt;
195 rpar = pars; 196 rpar = pars;
196 } 197 }
197 else { 198 else {
198 // solid parameters are already defined in 199 // solid parameters are already defined in vte
199 // pars[], nparpt are ignored 200 // pars[], nparpt are ignored
200 // TO DO: check if g3 ignores them too or 201 // TO DO: check if g3 ignores them too or resets
201 // vte parameters according to this new on 202 // vte parameters according to this new ones !!
202 } 203 }
203 204
204 // mother 205 // mother
205 G4String shapem = mvte->GetShape(); 206 G4String shapem = mvte->GetShape();
206 G4double* rparm = mvte->GetRpar(); 207 G4double* rparm = mvte->GetRpar();
207 208
208 if (strcmp(routine,"GSPOS") == 0 || strcmp(r 209 if (strcmp(routine,"GSPOS") == 0 || strcmp(routine,"GSVOLU") == 0) {
209 NegPresent = G3CalcParamsFn(rpar,npar,rpar 210 NegPresent = G3CalcParamsFn(rpar,npar,rparm,shape,shapem);
210 } 211 }
211 if (strcmp(routine,"GSDVN") == 0) { 212 if (strcmp(routine,"GSDVN") == 0) {
212 // just set the flag. The parametrization 213 // just set the flag. The parametrization function figures out
213 // what to do. 214 // what to do.
214 for (G4int i=0;i<npar;i++) { 215 for (G4int i=0;i<npar;i++) {
215 if (rpar[i] < 0) { 216 if (rpar[i] < 0) {
216 NegPresent = TRUE; 217 NegPresent = TRUE;
217 } 218 }
218 } 219 }
219 } 220 }
220 return NegPresent; 221 return NegPresent;
221 } 222 }
222 223