| 1 | < | /* | 
| 1 | > | /* | 
| 2 |  | * Copyright (c) 2005 The University of Notre Dame. All Rights Reserved. | 
| 3 |  | * | 
| 4 |  | * The University of Notre Dame grants you ("Licensee") a | 
| 39 |  | * such damages. | 
| 40 |  | */ | 
| 41 |  |  | 
| 42 | < | /** | 
| 43 | < | * @file ForceField.cpp | 
| 44 | < | * @author tlin | 
| 45 | < | * @date 11/04/2004 | 
| 46 | < | * @time 22:51am | 
| 47 | < | * @version 1.0 | 
| 48 | < | */ | 
| 42 | > | /** | 
| 43 | > | * @file ForceField.cpp | 
| 44 | > | * @author tlin | 
| 45 | > | * @date 11/04/2004 | 
| 46 | > | * @time 22:51am | 
| 47 | > | * @version 1.0 | 
| 48 | > | */ | 
| 49 |  |  | 
| 50 | + | #include <algorithm> | 
| 51 |  | #include "UseTheForce/ForceField.hpp" | 
| 52 |  | #include "utils/simError.h" | 
| 53 | + | #include "utils/Tuple.hpp" | 
| 54 | + | #include "UseTheForce/DarkSide/atype_interface.h" | 
| 55 | + | #include "UseTheForce/DarkSide/fForceOptions_interface.h" | 
| 56 | + | #include "UseTheForce/DarkSide/switcheroo_interface.h" | 
| 57 |  | namespace oopse { | 
| 58 |  |  | 
| 59 | < | ForceField::ForceField() { | 
| 59 | > | ForceField::ForceField() { | 
| 60 |  | char* tempPath; | 
| 61 |  | tempPath = getenv("FORCE_PARAM_PATH"); | 
| 62 |  |  | 
| 63 |  | if (tempPath == NULL) { | 
| 64 | < | //convert a macro from compiler to a string in c++ | 
| 65 | < | STR_DEFINE(ffPath_, FRC_PATH ); | 
| 64 | > | //convert a macro from compiler to a string in c++ | 
| 65 | > | STR_DEFINE(ffPath_, FRC_PATH ); | 
| 66 |  | } else { | 
| 67 | < | ffPath_ = tempPath; | 
| 67 | > | ffPath_ = tempPath; | 
| 68 |  | } | 
| 69 | < | } | 
| 69 | > | } | 
| 70 |  |  | 
| 71 | < | AtomType* ForceField::getAtomType(const std::string &at) { | 
| 71 | > |  | 
| 72 | > | ForceField::~ForceField() { | 
| 73 | > | deleteAtypes(); | 
| 74 | > | deleteSwitch(); | 
| 75 | > | } | 
| 76 | > |  | 
| 77 | > | AtomType* ForceField::getAtomType(const std::string &at) { | 
| 78 |  | std::vector<std::string> keys; | 
| 79 |  | keys.push_back(at); | 
| 80 |  | return atomTypeCont_.find(keys); | 
| 81 | < | } | 
| 81 | > | } | 
| 82 |  |  | 
| 83 | < | BondType* ForceField::getBondType(const std::string &at1, const std::string &at2) { | 
| 83 | > | BondType* ForceField::getBondType(const std::string &at1, | 
| 84 | > | const std::string &at2) { | 
| 85 |  | std::vector<std::string> keys; | 
| 86 |  | keys.push_back(at1); | 
| 87 |  | keys.push_back(at2); | 
| 89 |  | //try exact match first | 
| 90 |  | BondType* bondType = bondTypeCont_.find(keys); | 
| 91 |  | if (bondType) { | 
| 92 | < | return bondType; | 
| 92 | > | return bondType; | 
| 93 |  | } else { | 
| 94 | < | //if no exact match found, try wild card match | 
| 95 | < | return bondTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 96 | < | } | 
| 94 | > | AtomType* atype1; | 
| 95 | > | AtomType* atype2; | 
| 96 | > | std::vector<std::string> at1key; | 
| 97 | > | at1key.push_back(at1); | 
| 98 | > | atype1 = atomTypeCont_.find(at1key); | 
| 99 | > |  | 
| 100 | > | std::vector<std::string> at2key; | 
| 101 | > | at2key.push_back(at2); | 
| 102 | > | atype2 = atomTypeCont_.find(at2key); | 
| 103 |  |  | 
| 104 | < | } | 
| 104 | > | // query atom types for their chains of responsibility | 
| 105 | > | std::vector<AtomType*> at1Chain = atype1->allYourBase(); | 
| 106 | > | std::vector<AtomType*> at2Chain = atype2->allYourBase(); | 
| 107 |  |  | 
| 108 | < | BendType* ForceField::getBendType(const std::string &at1, const std::string &at2, | 
| 109 | < | const std::string &at3) { | 
| 108 | > | std::vector<AtomType*>::iterator i; | 
| 109 | > | std::vector<AtomType*>::iterator j; | 
| 110 | > |  | 
| 111 | > | int ii = 0; | 
| 112 | > | int jj = 0; | 
| 113 | > | int bondTypeScore; | 
| 114 | > |  | 
| 115 | > | std::vector<std::pair<int, std::vector<std::string> > > foundBonds; | 
| 116 | > |  | 
| 117 | > | for (i = at1Chain.begin(); i != at1Chain.end(); i++) { | 
| 118 | > | jj = 0; | 
| 119 | > | for (j = at2Chain.begin(); j != at2Chain.end(); j++) { | 
| 120 | > |  | 
| 121 | > | bondTypeScore = ii + jj; | 
| 122 | > |  | 
| 123 | > | std::vector<std::string> myKeys; | 
| 124 | > | myKeys.push_back((*i)->getName()); | 
| 125 | > | myKeys.push_back((*j)->getName()); | 
| 126 | > |  | 
| 127 | > | BondType* bondType = bondTypeCont_.find(myKeys); | 
| 128 | > | if (bondType) { | 
| 129 | > | foundBonds.push_back(std::make_pair(bondTypeScore, myKeys)); | 
| 130 | > | } | 
| 131 | > | jj++; | 
| 132 | > | } | 
| 133 | > | ii++; | 
| 134 | > | } | 
| 135 | > |  | 
| 136 | > | // sort the foundBonds by the score: | 
| 137 | > |  | 
| 138 | > | std::sort(foundBonds.begin(), foundBonds.end()); | 
| 139 | > |  | 
| 140 | > | int bestScore = foundBonds[0].first; | 
| 141 | > | std::vector<std::string> theKeys = foundBonds[0].second; | 
| 142 | > |  | 
| 143 | > | std::cout << "best matching bond = " << theKeys[0] << "\t" << theKeys[1]  << "\t(score = "<< bestScore << ")\n"; | 
| 144 | > | BondType* bestType = bondTypeCont_.find(theKeys); | 
| 145 | > | if (bestType) | 
| 146 | > | return bestType; | 
| 147 | > | else { | 
| 148 | > | //if no exact match found, try wild card match | 
| 149 | > | return bondTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 150 | > | } | 
| 151 | > | } | 
| 152 | > | } | 
| 153 | > |  | 
| 154 | > | BendType* ForceField::getBendType(const std::string &at1, | 
| 155 | > | const std::string &at2, | 
| 156 | > | const std::string &at3) { | 
| 157 |  | std::vector<std::string> keys; | 
| 158 |  | keys.push_back(at1); | 
| 159 |  | keys.push_back(at2); | 
| 162 |  | //try exact match first | 
| 163 |  | BendType* bendType = bendTypeCont_.find(keys); | 
| 164 |  | if (bendType) { | 
| 165 | < | return bendType; | 
| 165 | > | return bendType; | 
| 166 |  | } else { | 
| 167 | < | //if no exact match found, try wild card match | 
| 168 | < | return bendTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 167 | > |  | 
| 168 | > | AtomType* atype1; | 
| 169 | > | AtomType* atype2; | 
| 170 | > | AtomType* atype3; | 
| 171 | > | std::vector<std::string> at1key; | 
| 172 | > | at1key.push_back(at1); | 
| 173 | > | atype1 = atomTypeCont_.find(at1key); | 
| 174 | > |  | 
| 175 | > | std::vector<std::string> at2key; | 
| 176 | > | at2key.push_back(at2); | 
| 177 | > | atype2 = atomTypeCont_.find(at2key); | 
| 178 | > |  | 
| 179 | > | std::vector<std::string> at3key; | 
| 180 | > | at3key.push_back(at3); | 
| 181 | > | atype3 = atomTypeCont_.find(at3key); | 
| 182 | > |  | 
| 183 | > | // query atom types for their chains of responsibility | 
| 184 | > | std::vector<AtomType*> at1Chain = atype1->allYourBase(); | 
| 185 | > | std::vector<AtomType*> at2Chain = atype2->allYourBase(); | 
| 186 | > | std::vector<AtomType*> at3Chain = atype3->allYourBase(); | 
| 187 | > |  | 
| 188 | > | std::vector<AtomType*>::iterator i; | 
| 189 | > | std::vector<AtomType*>::iterator j; | 
| 190 | > | std::vector<AtomType*>::iterator k; | 
| 191 | > |  | 
| 192 | > | int ii = 0; | 
| 193 | > | int jj = 0; | 
| 194 | > | int kk = 0; | 
| 195 | > | int IKscore; | 
| 196 | > |  | 
| 197 | > | std::vector<tuple3<int, int, std::vector<std::string> > > foundBends; | 
| 198 | > |  | 
| 199 | > | for (j = at2Chain.begin(); j != at2Chain.end(); j++) { | 
| 200 | > | ii = 0; | 
| 201 | > | for (i = at1Chain.begin(); i != at1Chain.end(); i++) { | 
| 202 | > | kk = 0; | 
| 203 | > | for (k = at3Chain.begin(); k != at3Chain.end(); k++) { | 
| 204 | > |  | 
| 205 | > | IKscore = ii + kk; | 
| 206 | > |  | 
| 207 | > | std::vector<std::string> myKeys; | 
| 208 | > | myKeys.push_back((*i)->getName()); | 
| 209 | > | myKeys.push_back((*j)->getName()); | 
| 210 | > | myKeys.push_back((*k)->getName()); | 
| 211 | > |  | 
| 212 | > | BendType* bendType = bendTypeCont_.find(myKeys); | 
| 213 | > | if (bendType) { | 
| 214 | > | foundBends.push_back( make_tuple3(jj, IKscore, myKeys) ); | 
| 215 | > | } | 
| 216 | > | kk++; | 
| 217 | > | } | 
| 218 | > | ii++; | 
| 219 | > | } | 
| 220 | > | jj++; | 
| 221 | > | } | 
| 222 | > |  | 
| 223 | > | std::sort(foundBends.begin(), foundBends.end()); | 
| 224 | > |  | 
| 225 | > | int jscore = foundBends[0].first; | 
| 226 | > | int ikscore = foundBends[0].second; | 
| 227 | > | std::vector<std::string> theKeys = foundBends[0].third; | 
| 228 | > |  | 
| 229 | > | std::cout << "best matching bend = " << theKeys[0] << "\t" <<theKeys[1]  << "\t" << theKeys[2] << "\t(scores = "<< jscore << "\t" << ikscore << ")\n"; | 
| 230 | > |  | 
| 231 | > | BendType* bestType = bendTypeCont_.find(theKeys); | 
| 232 | > | if (bestType) | 
| 233 | > | return bestType; | 
| 234 | > | else { | 
| 235 | > |  | 
| 236 | > | //if no exact match found, try wild card match | 
| 237 | > | return bendTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 238 | > | } | 
| 239 |  | } | 
| 240 | < | } | 
| 240 | > | } | 
| 241 |  |  | 
| 242 | < | TorsionType* ForceField::getTorsionType(const std::string &at1, const std::string &at2, | 
| 243 | < | const std::string &at3, const std::string &at4) { | 
| 242 | > |  | 
| 243 | > | TorsionType* ForceField::getTorsionType(const std::string &at1, | 
| 244 | > | const std::string &at2, | 
| 245 | > | const std::string &at3, | 
| 246 | > | const std::string &at4) { | 
| 247 |  | std::vector<std::string> keys; | 
| 248 |  | keys.push_back(at1); | 
| 249 |  | keys.push_back(at2); | 
| 250 |  | keys.push_back(at3); | 
| 251 |  | keys.push_back(at4); | 
| 252 |  |  | 
| 253 | + |  | 
| 254 | + | //try exact match first | 
| 255 |  | TorsionType* torsionType = torsionTypeCont_.find(keys); | 
| 256 |  | if (torsionType) { | 
| 257 | < | return torsionType; | 
| 257 | > | return torsionType; | 
| 258 |  | } else { | 
| 117 | – | //if no exact match found, try wild card match | 
| 118 | – | return torsionTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 119 | – | } | 
| 120 | – |  | 
| 121 | – | return torsionTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 259 |  |  | 
| 260 | < | } | 
| 260 | > | AtomType* atype1; | 
| 261 | > | AtomType* atype2; | 
| 262 | > | AtomType* atype3; | 
| 263 | > | AtomType* atype4; | 
| 264 | > | std::vector<std::string> at1key; | 
| 265 | > | at1key.push_back(at1); | 
| 266 | > | atype1 = atomTypeCont_.find(at1key); | 
| 267 | > |  | 
| 268 | > | std::vector<std::string> at2key; | 
| 269 | > | at2key.push_back(at2); | 
| 270 | > | atype2 = atomTypeCont_.find(at2key); | 
| 271 |  |  | 
| 272 | < | BondType* ForceField::getExactBondType(const std::string &at1, const std::string &at2){ | 
| 272 | > | std::vector<std::string> at3key; | 
| 273 | > | at3key.push_back(at3); | 
| 274 | > | atype3 = atomTypeCont_.find(at3key); | 
| 275 | > |  | 
| 276 | > | std::vector<std::string> at4key; | 
| 277 | > | at4key.push_back(at4); | 
| 278 | > | atype4 = atomTypeCont_.find(at4key); | 
| 279 | > |  | 
| 280 | > | // query atom types for their chains of responsibility | 
| 281 | > | std::vector<AtomType*> at1Chain = atype1->allYourBase(); | 
| 282 | > | std::vector<AtomType*> at2Chain = atype2->allYourBase(); | 
| 283 | > | std::vector<AtomType*> at3Chain = atype3->allYourBase(); | 
| 284 | > | std::vector<AtomType*> at4Chain = atype4->allYourBase(); | 
| 285 | > |  | 
| 286 | > | std::vector<AtomType*>::iterator i; | 
| 287 | > | std::vector<AtomType*>::iterator j; | 
| 288 | > | std::vector<AtomType*>::iterator k; | 
| 289 | > | std::vector<AtomType*>::iterator l; | 
| 290 | > |  | 
| 291 | > | int ii = 0; | 
| 292 | > | int jj = 0; | 
| 293 | > | int kk = 0; | 
| 294 | > | int ll = 0; | 
| 295 | > | int ILscore; | 
| 296 | > | int JKscore; | 
| 297 | > |  | 
| 298 | > | std::vector<tuple3<int, int, std::vector<std::string> > > foundTorsions; | 
| 299 | > |  | 
| 300 | > | for (j = at2Chain.begin(); j != at2Chain.end(); j++) { | 
| 301 | > | kk = 0; | 
| 302 | > | for (k = at3Chain.begin(); k != at3Chain.end(); k++) { | 
| 303 | > | ii = 0; | 
| 304 | > | for (i = at1Chain.begin(); i != at1Chain.end(); i++) { | 
| 305 | > | ll = 0; | 
| 306 | > | for (l = at4Chain.begin(); l != at4Chain.end(); l++) { | 
| 307 | > |  | 
| 308 | > | ILscore = ii + ll; | 
| 309 | > | JKscore = jj + kk; | 
| 310 | > |  | 
| 311 | > | std::vector<std::string> myKeys; | 
| 312 | > | myKeys.push_back((*i)->getName()); | 
| 313 | > | myKeys.push_back((*j)->getName()); | 
| 314 | > | myKeys.push_back((*k)->getName()); | 
| 315 | > | myKeys.push_back((*l)->getName()); | 
| 316 | > |  | 
| 317 | > | TorsionType* torsionType = torsionTypeCont_.find(myKeys); | 
| 318 | > | if (torsionType) { | 
| 319 | > | foundTorsions.push_back( make_tuple3(JKscore, ILscore, myKeys) ); | 
| 320 | > | } | 
| 321 | > | ll++; | 
| 322 | > | } | 
| 323 | > | ii++; | 
| 324 | > | } | 
| 325 | > | kk++; | 
| 326 | > | } | 
| 327 | > | jj++; | 
| 328 | > | } | 
| 329 | > |  | 
| 330 | > | std::sort(foundTorsions.begin(), foundTorsions.end()); | 
| 331 | > |  | 
| 332 | > | int jkscore = foundTorsions[0].first; | 
| 333 | > | int ilscore = foundTorsions[0].second; | 
| 334 | > | std::vector<std::string> theKeys = foundTorsions[0].third; | 
| 335 | > |  | 
| 336 | > | std::cout << "best matching torsion = " << theKeys[0] << "\t" <<theKeys[1]  << "\t" << theKeys[2] << "\t" << theKeys[3] << "\t(scores = "<< jkscore << "\t" << ilscore << ")\n"; | 
| 337 | > |  | 
| 338 | > |  | 
| 339 | > | TorsionType* bestType = torsionTypeCont_.find(theKeys); | 
| 340 | > | if (bestType) { | 
| 341 | > | return bestType; | 
| 342 | > | } else { | 
| 343 | > | //if no exact match found, try wild card match | 
| 344 | > | return torsionTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 345 | > | } | 
| 346 | > | } | 
| 347 | > | } | 
| 348 | > |  | 
| 349 | > | NonBondedInteractionType* ForceField::getNonBondedInteractionType(const std::string &at1, const std::string &at2) { | 
| 350 |  | std::vector<std::string> keys; | 
| 351 |  | keys.push_back(at1); | 
| 352 |  | keys.push_back(at2); | 
| 353 | + |  | 
| 354 | + | //try exact match first | 
| 355 | + | NonBondedInteractionType* nbiType = nonBondedInteractionTypeCont_.find(keys); | 
| 356 | + | if (nbiType) { | 
| 357 | + | return nbiType; | 
| 358 | + | } else { | 
| 359 | + | //if no exact match found, try wild card match | 
| 360 | + | return nonBondedInteractionTypeCont_.find(keys, wildCardAtomTypeName_); | 
| 361 | + | } | 
| 362 | + | } | 
| 363 | + |  | 
| 364 | + | BondType* ForceField::getExactBondType(const std::string &at1, | 
| 365 | + | const std::string &at2){ | 
| 366 | + | std::vector<std::string> keys; | 
| 367 | + | keys.push_back(at1); | 
| 368 | + | keys.push_back(at2); | 
| 369 |  | return bondTypeCont_.find(keys); | 
| 370 | < | } | 
| 371 | < |  | 
| 372 | < | BendType* ForceField::getExactBendType(const std::string &at1, const std::string &at2, | 
| 373 | < | const std::string &at3){ | 
| 370 | > | } | 
| 371 | > |  | 
| 372 | > | BendType* ForceField::getExactBendType(const std::string &at1, | 
| 373 | > | const std::string &at2, | 
| 374 | > | const std::string &at3){ | 
| 375 |  | std::vector<std::string> keys; | 
| 376 |  | keys.push_back(at1); | 
| 377 |  | keys.push_back(at2); | 
| 378 |  | keys.push_back(at3); | 
| 379 |  | return bendTypeCont_.find(keys); | 
| 380 | < | } | 
| 381 | < |  | 
| 382 | < | TorsionType* ForceField::getExactTorsionType(const std::string &at1, const std::string &at2, | 
| 383 | < | const std::string &at3, const std::string &at4){ | 
| 380 | > | } | 
| 381 | > |  | 
| 382 | > | TorsionType* ForceField::getExactTorsionType(const std::string &at1, | 
| 383 | > | const std::string &at2, | 
| 384 | > | const std::string &at3, | 
| 385 | > | const std::string &at4){ | 
| 386 |  | std::vector<std::string> keys; | 
| 387 |  | keys.push_back(at1); | 
| 388 |  | keys.push_back(at2); | 
| 389 |  | keys.push_back(at3); | 
| 390 |  | keys.push_back(at4); | 
| 391 |  | return torsionTypeCont_.find(keys); | 
| 392 | < | } | 
| 393 | < | bool ForceField::addAtomType(const std::string &at, AtomType* atomType) { | 
| 392 | > | } | 
| 393 | > |  | 
| 394 | > | NonBondedInteractionType* ForceField::getExactNonBondedInteractionType(const std::string &at1, const std::string &at2){ | 
| 395 |  | std::vector<std::string> keys; | 
| 396 | + | keys.push_back(at1); | 
| 397 | + | keys.push_back(at2); | 
| 398 | + | return nonBondedInteractionTypeCont_.find(keys); | 
| 399 | + | } | 
| 400 | + |  | 
| 401 | + |  | 
| 402 | + | bool ForceField::addAtomType(const std::string &at, AtomType* atomType) { | 
| 403 | + | std::vector<std::string> keys; | 
| 404 |  | keys.push_back(at); | 
| 405 |  | return atomTypeCont_.add(keys, atomType); | 
| 406 | < | } | 
| 406 | > | } | 
| 407 |  |  | 
| 408 | < | bool ForceField::addBondType(const std::string &at1, const std::string &at2, BondType* bondType) { | 
| 408 | > | bool ForceField::addBondType(const std::string &at1, const std::string &at2, | 
| 409 | > | BondType* bondType) { | 
| 410 |  | std::vector<std::string> keys; | 
| 411 |  | keys.push_back(at1); | 
| 412 |  | keys.push_back(at2); | 
| 413 | < | return bondTypeCont_.add(keys, bondType); | 
| 414 | < |  | 
| 415 | < | } | 
| 416 | < |  | 
| 417 | < | bool ForceField::addBendType(const std::string &at1, const std::string &at2, | 
| 165 | < | const std::string &at3, BendType* bendType) { | 
| 413 | > | return bondTypeCont_.add(keys, bondType); | 
| 414 | > | } | 
| 415 | > |  | 
| 416 | > | bool ForceField::addBendType(const std::string &at1, const std::string &at2, | 
| 417 | > | const std::string &at3, BendType* bendType) { | 
| 418 |  | std::vector<std::string> keys; | 
| 419 |  | keys.push_back(at1); | 
| 420 |  | keys.push_back(at2); | 
| 421 |  | keys.push_back(at3); | 
| 422 |  | return bendTypeCont_.add(keys, bendType); | 
| 423 | < | } | 
| 424 | < |  | 
| 425 | < | bool ForceField::addTorsionType(const std::string &at1, const std::string &at2, | 
| 426 | < | const std::string &at3, const std::string &at4, TorsionType* torsionType) { | 
| 423 | > | } | 
| 424 | > |  | 
| 425 | > | bool ForceField::addTorsionType(const std::string &at1, | 
| 426 | > | const std::string &at2, | 
| 427 | > | const std::string &at3, | 
| 428 | > | const std::string &at4, | 
| 429 | > | TorsionType* torsionType) { | 
| 430 |  | std::vector<std::string> keys; | 
| 431 |  | keys.push_back(at1); | 
| 432 |  | keys.push_back(at2); | 
| 433 |  | keys.push_back(at3); | 
| 434 |  | keys.push_back(at4); | 
| 435 |  | return torsionTypeCont_.add(keys, torsionType); | 
| 436 | < | } | 
| 436 | > | } | 
| 437 |  |  | 
| 438 | < | double ForceField::getRcutFromAtomType(AtomType* at) { | 
| 438 | > | bool ForceField::addNonBondedInteractionType(const std::string &at1, | 
| 439 | > | const std::string &at2, | 
| 440 | > | NonBondedInteractionType* nbiType) { | 
| 441 | > | std::vector<std::string> keys; | 
| 442 | > | keys.push_back(at1); | 
| 443 | > | keys.push_back(at2); | 
| 444 | > | return nonBondedInteractionTypeCont_.add(keys, nbiType); | 
| 445 | > | } | 
| 446 | > |  | 
| 447 | > | RealType ForceField::getRcutFromAtomType(AtomType* at) { | 
| 448 |  | /**@todo */ | 
| 449 |  | GenericData* data; | 
| 450 | < | double rcut = 0.0; | 
| 451 | < |  | 
| 450 | > | RealType rcut = 0.0; | 
| 451 | > |  | 
| 452 |  | if (at->isLennardJones()) { | 
| 453 | < | data = at->getPropertyByName("LennardJones"); | 
| 454 | < | if (data != NULL) { | 
| 455 | < | LJParamGenericData* ljData = dynamic_cast<LJParamGenericData*>(data); | 
| 456 | < |  | 
| 457 | < | if (ljData != NULL) { | 
| 458 | < | LJParam ljParam = ljData->getData(); | 
| 459 | < |  | 
| 460 | < | //by default use 2.5*sigma as cutoff radius | 
| 461 | < | rcut = 2.5 * ljParam.sigma; | 
| 462 | < |  | 
| 463 | < | } else { | 
| 464 | < | sprintf( painCave.errMsg, | 
| 465 | < | "Can not cast GenericData to LJParam\n"); | 
| 466 | < | painCave.severity = OOPSE_ERROR; | 
| 467 | < | painCave.isFatal = 1; | 
| 468 | < | simError(); | 
| 469 | < | } | 
| 470 | < | } else { | 
| 471 | < | sprintf( painCave.errMsg, "Can not find Parameters for LennardJones\n"); | 
| 472 | < | painCave.severity = OOPSE_ERROR; | 
| 473 | < | painCave.isFatal = 1; | 
| 474 | < | simError(); | 
| 475 | < | } | 
| 453 | > | data = at->getPropertyByName("LennardJones"); | 
| 454 | > | if (data != NULL) { | 
| 455 | > | LJParamGenericData* ljData = dynamic_cast<LJParamGenericData*>(data); | 
| 456 | > |  | 
| 457 | > | if (ljData != NULL) { | 
| 458 | > | LJParam ljParam = ljData->getData(); | 
| 459 | > |  | 
| 460 | > | //by default use 2.5*sigma as cutoff radius | 
| 461 | > | rcut = 2.5 * ljParam.sigma; | 
| 462 | > |  | 
| 463 | > | } else { | 
| 464 | > | sprintf( painCave.errMsg, | 
| 465 | > | "Can not cast GenericData to LJParam\n"); | 
| 466 | > | painCave.severity = OOPSE_ERROR; | 
| 467 | > | painCave.isFatal = 1; | 
| 468 | > | simError(); | 
| 469 | > | } | 
| 470 | > | } else { | 
| 471 | > | sprintf( painCave.errMsg, "Can not find Parameters for LennardJones\n"); | 
| 472 | > | painCave.severity = OOPSE_ERROR; | 
| 473 | > | painCave.isFatal = 1; | 
| 474 | > | simError(); | 
| 475 | > | } | 
| 476 |  | } | 
| 213 | – |  | 
| 477 |  | return rcut; | 
| 478 | < | } | 
| 478 | > | } | 
| 479 | > |  | 
| 480 |  |  | 
| 481 | < |  | 
| 218 | < | ifstrstream* ForceField::openForceFieldFile(const std::string& filename) { | 
| 481 | > | ifstrstream* ForceField::openForceFieldFile(const std::string& filename) { | 
| 482 |  | std::string forceFieldFilename(filename); | 
| 483 |  | ifstrstream* ffStream = new ifstrstream(); | 
| 484 |  |  | 
| 486 |  | ffStream->open(forceFieldFilename.c_str()); | 
| 487 |  | if(!ffStream->is_open()){ | 
| 488 |  |  | 
| 489 | < | forceFieldFilename = ffPath_ + "/" + forceFieldFilename; | 
| 490 | < | ffStream->open( forceFieldFilename.c_str() ); | 
| 489 | > | forceFieldFilename = ffPath_ + "/" + forceFieldFilename; | 
| 490 | > | ffStream->open( forceFieldFilename.c_str() ); | 
| 491 |  |  | 
| 492 | < | //if current directory does not contain the force field file, | 
| 493 | < | //try to open it in the path | 
| 494 | < | if(!ffStream->is_open()){ | 
| 492 | > | //if current directory does not contain the force field file, | 
| 493 | > | //try to open it in the path | 
| 494 | > | if(!ffStream->is_open()){ | 
| 495 |  |  | 
| 496 | < | sprintf( painCave.errMsg, | 
| 497 | < | "Error opening the force field parameter file:\n" | 
| 498 | < | "\t%s\n" | 
| 499 | < | "\tHave you tried setting the FORCE_PARAM_PATH environment " | 
| 500 | < | "variable?\n", | 
| 501 | < | forceFieldFilename.c_str() ); | 
| 502 | < | painCave.severity = OOPSE_ERROR; | 
| 503 | < | painCave.isFatal = 1; | 
| 504 | < | simError(); | 
| 505 | < | } | 
| 496 | > | sprintf( painCave.errMsg, | 
| 497 | > | "Error opening the force field parameter file:\n" | 
| 498 | > | "\t%s\n" | 
| 499 | > | "\tHave you tried setting the FORCE_PARAM_PATH environment " | 
| 500 | > | "variable?\n", | 
| 501 | > | forceFieldFilename.c_str() ); | 
| 502 | > | painCave.severity = OOPSE_ERROR; | 
| 503 | > | painCave.isFatal = 1; | 
| 504 | > | simError(); | 
| 505 | > | } | 
| 506 |  | } | 
| 244 | – |  | 
| 507 |  | return ffStream; | 
| 508 | + | } | 
| 509 |  |  | 
| 510 | < | } | 
| 511 | < |  | 
| 510 | > | void ForceField::setFortranForceOptions(){ | 
| 511 | > | ForceOptions theseFortranOptions; | 
| 512 | > | forceFieldOptions_.makeFortranOptions(theseFortranOptions); | 
| 513 | > | setfForceOptions(&theseFortranOptions); | 
| 514 | > | } | 
| 515 |  | } //end namespace oopse |