42 |
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#include "nonbonded/InteractionManager.hpp" |
43 |
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|
44 |
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namespace OpenMD { |
45 |
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|
46 |
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bool InteractionManager::initialized_ = false; |
47 |
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ForceField* InteractionManager::forceField_ = NULL; |
48 |
– |
InteractionManager* InteractionManager::_instance = NULL; |
49 |
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map<int, AtomType*> InteractionManager::typeMap_; |
50 |
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map<pair<AtomType*, AtomType*>, set<NonBondedInteraction*> > InteractionManager::interactions_; |
51 |
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|
52 |
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InteractionManager* InteractionManager::Instance() { |
53 |
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if (!_instance) { |
54 |
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_instance = new InteractionManager(); |
55 |
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} |
56 |
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return _instance; |
57 |
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} |
45 |
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|
46 |
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void InteractionManager::initialize() { |
47 |
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|
46 |
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InteractionManager::InteractionManager() { |
47 |
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|
48 |
> |
initialized_ = false; |
49 |
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|
50 |
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lj_ = new LJ(); |
51 |
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gb_ = new GB(); |
52 |
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sticky_ = new Sticky(); |
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morse_ = new Morse(); |
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eam_ = new EAM(); |
55 |
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sc_ = new SC(); |
66 |
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morse_ = new Morse(); |
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electrostatic_ = new Electrostatic(); |
57 |
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maw_ = new MAW(); |
58 |
+ |
} |
59 |
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|
60 |
+ |
void InteractionManager::initialize() { |
61 |
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|
62 |
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ForceField* forceField_ = info_->getForceField(); |
63 |
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|
64 |
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lj_->setForceField(forceField_); |
65 |
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gb_->setForceField(forceField_); |
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sticky_->setForceField(forceField_); |
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eam_->setForceField(forceField_); |
68 |
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sc_->setForceField(forceField_); |
69 |
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morse_->setForceField(forceField_); |
70 |
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electrostatic_->setSimInfo(info_); |
71 |
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electrostatic_->setForceField(forceField_); |
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maw_->setForceField(forceField_); |
73 |
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|
74 |
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ForceField::AtomTypeContainer* atomTypes = forceField_->getAtomTypes(); |
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ForceField::AtomTypeContainer::MapTypeIterator i1, i2; |
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// look for an explicitly-set non-bonded interaction type using the |
141 |
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// two atom types. |
142 |
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NonBondedInteractionType* nbiType = forceField_->getNonBondedInteractionType(atype1->getName(), atype2->getName()); |
143 |
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|
144 |
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if (nbiType != NULL) { |
145 |
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|
146 |
< |
if (nbiType->isLennardJones()) { |
147 |
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// We found an explicit Lennard-Jones interaction. |
148 |
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// override all other vdw entries for this pair of atom types: |
149 |
< |
set<NonBondedInteraction*>::iterator it; |
150 |
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for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) { |
151 |
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InteractionFamily ifam = (*it)->getFamily(); |
152 |
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if (ifam == VANDERWAALS_FAMILY) interactions_[key].erase(*it); |
146 |
> |
if (nbiType->isLennardJones()) { |
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// We found an explicit Lennard-Jones interaction. |
148 |
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// override all other vdw entries for this pair of atom types: |
149 |
> |
set<NonBondedInteraction*>::iterator it; |
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> |
for (it = interactions_[key].begin(); |
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it != interactions_[key].end(); ++it) { |
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InteractionFamily ifam = (*it)->getFamily(); |
153 |
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if (ifam == VANDERWAALS_FAMILY) interactions_[key].erase(*it); |
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} |
155 |
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interactions_[key].insert(lj_); |
156 |
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vdwExplicit = true; |
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} |
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interactions_[key].insert(lj_); |
159 |
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vdwExplicit = true; |
160 |
< |
} |
161 |
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|
162 |
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if (nbiType->isMorse()) { |
163 |
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if (vdwExplicit) { |
164 |
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sprintf( painCave.errMsg, |
165 |
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"InteractionManager::initialize found more than one explicit\n" |
166 |
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"\tvan der Waals interaction for atom types %s - %s\n", |
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atype1->getName().c_str(), atype2->getName().c_str()); |
168 |
< |
painCave.severity = OPENMD_ERROR; |
169 |
< |
painCave.isFatal = 1; |
170 |
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simError(); |
158 |
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|
159 |
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if (nbiType->isMorse()) { |
160 |
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if (vdwExplicit) { |
161 |
> |
sprintf( painCave.errMsg, |
162 |
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"InteractionManager::initialize found more than one " |
163 |
> |
"explicit \n" |
164 |
> |
"\tvan der Waals interaction for atom types %s - %s\n", |
165 |
> |
atype1->getName().c_str(), atype2->getName().c_str()); |
166 |
> |
painCave.severity = OPENMD_ERROR; |
167 |
> |
painCave.isFatal = 1; |
168 |
> |
simError(); |
169 |
> |
} |
170 |
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// We found an explicit Morse interaction. |
171 |
> |
// override all other vdw entries for this pair of atom types: |
172 |
> |
set<NonBondedInteraction*>::iterator it; |
173 |
> |
for (it = interactions_[key].begin(); |
174 |
> |
it != interactions_[key].end(); ++it) { |
175 |
> |
InteractionFamily ifam = (*it)->getFamily(); |
176 |
> |
if (ifam == VANDERWAALS_FAMILY) interactions_[key].erase(*it); |
177 |
> |
} |
178 |
> |
interactions_[key].insert(morse_); |
179 |
> |
vdwExplicit = true; |
180 |
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} |
181 |
< |
// We found an explicit Morse interaction. |
182 |
< |
// override all other vdw entries for this pair of atom types: |
183 |
< |
set<NonBondedInteraction*>::iterator it; |
184 |
< |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) { |
185 |
< |
InteractionFamily ifam = (*it)->getFamily(); |
186 |
< |
if (ifam == VANDERWAALS_FAMILY) interactions_[key].erase(*it); |
181 |
> |
|
182 |
> |
if (nbiType->isEAM()) { |
183 |
> |
// We found an explicit EAM interaction. |
184 |
> |
// override all other metallic entries for this pair of atom types: |
185 |
> |
set<NonBondedInteraction*>::iterator it; |
186 |
> |
for (it = interactions_[key].begin(); |
187 |
> |
it != interactions_[key].end(); ++it) { |
188 |
> |
InteractionFamily ifam = (*it)->getFamily(); |
189 |
> |
if (ifam == METALLIC_FAMILY) interactions_[key].erase(*it); |
190 |
> |
} |
191 |
> |
interactions_[key].insert(eam_); |
192 |
> |
metExplicit = true; |
193 |
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} |
194 |
< |
interactions_[key].insert(morse_); |
195 |
< |
vdwExplicit = true; |
196 |
< |
} |
197 |
< |
|
198 |
< |
if (nbiType->isEAM()) { |
199 |
< |
// We found an explicit EAM interaction. |
200 |
< |
// override all other metallic entries for this pair of atom types: |
201 |
< |
set<NonBondedInteraction*>::iterator it; |
202 |
< |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) { |
203 |
< |
InteractionFamily ifam = (*it)->getFamily(); |
204 |
< |
if (ifam == METALLIC_FAMILY) interactions_[key].erase(*it); |
194 |
> |
|
195 |
> |
if (nbiType->isSC()) { |
196 |
> |
if (metExplicit) { |
197 |
> |
sprintf( painCave.errMsg, |
198 |
> |
"InteractionManager::initialize found more than one " |
199 |
> |
"explicit\n" |
200 |
> |
"\tmetallic interaction for atom types %s - %s\n", |
201 |
> |
atype1->getName().c_str(), atype2->getName().c_str()); |
202 |
> |
painCave.severity = OPENMD_ERROR; |
203 |
> |
painCave.isFatal = 1; |
204 |
> |
simError(); |
205 |
> |
} |
206 |
> |
// We found an explicit Sutton-Chen interaction. |
207 |
> |
// override all other metallic entries for this pair of atom types: |
208 |
> |
set<NonBondedInteraction*>::iterator it; |
209 |
> |
for (it = interactions_[key].begin(); |
210 |
> |
it != interactions_[key].end(); ++it) { |
211 |
> |
InteractionFamily ifam = (*it)->getFamily(); |
212 |
> |
if (ifam == METALLIC_FAMILY) interactions_[key].erase(*it); |
213 |
> |
} |
214 |
> |
interactions_[key].insert(sc_); |
215 |
> |
metExplicit = true; |
216 |
|
} |
217 |
< |
interactions_[key].insert(eam_); |
218 |
< |
metExplicit = true; |
217 |
> |
|
218 |
> |
if (nbiType->isMAW()) { |
219 |
> |
if (vdwExplicit) { |
220 |
> |
sprintf( painCave.errMsg, |
221 |
> |
"InteractionManager::initialize found more than one " |
222 |
> |
"explicit\n" |
223 |
> |
"\tvan der Waals interaction for atom types %s - %s\n", |
224 |
> |
atype1->getName().c_str(), atype2->getName().c_str()); |
225 |
> |
painCave.severity = OPENMD_ERROR; |
226 |
> |
painCave.isFatal = 1; |
227 |
> |
simError(); |
228 |
> |
} |
229 |
> |
// We found an explicit MAW interaction. |
230 |
> |
// override all other vdw entries for this pair of atom types: |
231 |
> |
set<NonBondedInteraction*>::iterator it; |
232 |
> |
for (it = interactions_[key].begin(); |
233 |
> |
it != interactions_[key].end(); ++it) { |
234 |
> |
InteractionFamily ifam = (*it)->getFamily(); |
235 |
> |
if (ifam == VANDERWAALS_FAMILY) interactions_[key].erase(*it); |
236 |
> |
} |
237 |
> |
interactions_[key].insert(maw_); |
238 |
> |
vdwExplicit = true; |
239 |
> |
} |
240 |
|
} |
191 |
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|
192 |
– |
if (nbiType->isSC()) { |
193 |
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if (metExplicit) { |
194 |
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sprintf( painCave.errMsg, |
195 |
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"InteractionManager::initialize found more than one explicit\n" |
196 |
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"\tmetallic interaction for atom types %s - %s\n", |
197 |
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atype1->getName().c_str(), atype2->getName().c_str()); |
198 |
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painCave.severity = OPENMD_ERROR; |
199 |
– |
painCave.isFatal = 1; |
200 |
– |
simError(); |
201 |
– |
} |
202 |
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// We found an explicit Sutton-Chen interaction. |
203 |
– |
// override all other metallic entries for this pair of atom types: |
204 |
– |
set<NonBondedInteraction*>::iterator it; |
205 |
– |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) { |
206 |
– |
InteractionFamily ifam = (*it)->getFamily(); |
207 |
– |
if (ifam == METALLIC_FAMILY) interactions_[key].erase(*it); |
208 |
– |
} |
209 |
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interactions_[key].insert(sc_); |
210 |
– |
metExplicit = true; |
211 |
– |
} |
241 |
|
} |
242 |
|
} |
243 |
|
|
244 |
< |
// make sure every pair of atom types has a non-bonded interaction: |
245 |
< |
for (atype1 = atomTypes->beginType(i1); atype1 != NULL; |
246 |
< |
atype1 = atomTypes->nextType(i1)) { |
247 |
< |
for (atype2 = atomTypes->beginType(i2); atype2 != NULL; |
248 |
< |
atype2 = atomTypes->nextType(i2)) { |
244 |
> |
|
245 |
> |
// Make sure every pair of atom types in this simulation has a |
246 |
> |
// non-bonded interaction. If not, just inform the user. |
247 |
> |
|
248 |
> |
set<AtomType*> simTypes = info_->getSimulatedAtomTypes(); |
249 |
> |
set<AtomType*>::iterator it, jt; |
250 |
> |
|
251 |
> |
for (it = simTypes.begin(); it != simTypes.end(); ++it) { |
252 |
> |
atype1 = (*it); |
253 |
> |
for (jt = it; jt != simTypes.end(); ++jt) { |
254 |
> |
atype2 = (*jt); |
255 |
|
key = make_pair(atype1, atype2); |
256 |
|
|
257 |
|
if (interactions_[key].size() == 0) { |
258 |
|
sprintf( painCave.errMsg, |
259 |
< |
"InteractionManager unable to find an appropriate non-bonded\n" |
260 |
< |
"\tinteraction for atom types %s - %s\n", |
259 |
> |
"InteractionManager could not find a matching non-bonded\n" |
260 |
> |
"\tinteraction for atom types %s - %s\n" |
261 |
> |
"\tProceeding without this interaction.\n", |
262 |
|
atype1->getName().c_str(), atype2->getName().c_str()); |
263 |
|
painCave.severity = OPENMD_INFO; |
264 |
< |
painCave.isFatal = 1; |
264 |
> |
painCave.isFatal = 0; |
265 |
|
simError(); |
266 |
|
} |
267 |
|
} |
268 |
|
} |
233 |
– |
} |
269 |
|
|
270 |
+ |
initialized_ = true; |
271 |
+ |
} |
272 |
|
|
273 |
< |
void InteractionManager::doPrePair(AtomType* atype1, |
274 |
< |
AtomType* atype2, |
275 |
< |
RealType rij, |
239 |
< |
RealType &rho_i_at_j, |
240 |
< |
RealType &rho_j_at_i) { |
241 |
< |
|
273 |
> |
void InteractionManager::setCutoffRadius(RealType rcut) { |
274 |
> |
electrostatic_->setCutoffRadius(rcut); |
275 |
> |
eam_->setCutoffRadius(rcut); |
276 |
|
} |
277 |
< |
|
278 |
< |
void InteractionManager::doPreForce(AtomType* atype, |
279 |
< |
RealType rho, |
246 |
< |
RealType &frho, |
247 |
< |
RealType &dfrhodrho) { |
277 |
> |
|
278 |
> |
void InteractionManager::setSwitchingRadius(RealType rswitch) { |
279 |
> |
electrostatic_->setSwitchingRadius(rswitch); |
280 |
|
} |
281 |
+ |
|
282 |
+ |
void InteractionManager::doPrePair(InteractionData idat){ |
283 |
+ |
|
284 |
+ |
if (!initialized_) initialize(); |
285 |
+ |
|
286 |
+ |
set<NonBondedInteraction*>::iterator it; |
287 |
|
|
288 |
< |
void InteractionManager::doSkipCorrection(AtomType* atype1, |
289 |
< |
AtomType* atype2, |
290 |
< |
Vector3d d, |
291 |
< |
RealType rij, |
292 |
< |
RealType &skippedCharge1, |
293 |
< |
RealType &skippedCharge2, |
294 |
< |
RealType sw, |
295 |
< |
RealType electroMult, |
258 |
< |
RealType &pot, |
259 |
< |
RealType &vpair, |
260 |
< |
Vector3d &f1, |
261 |
< |
Mat3x3d eFrame1, |
262 |
< |
Mat3x3d eFrame2, |
263 |
< |
Vector3d &t1, |
264 |
< |
Vector3d &t2) { |
288 |
> |
for (it = interactions_[ idat.atypes ].begin(); |
289 |
> |
it != interactions_[ idat.atypes ].end(); ++it){ |
290 |
> |
if ((*it)->getFamily() == METALLIC_FAMILY) { |
291 |
> |
dynamic_cast<MetallicInteraction*>(*it)->calcDensity(idat); |
292 |
> |
} |
293 |
> |
} |
294 |
> |
|
295 |
> |
return; |
296 |
|
} |
297 |
|
|
298 |
< |
void InteractionManager::doSelfCorrection(AtomType* atype, |
268 |
< |
Mat3x3d eFrame, |
269 |
< |
RealType skippedCharge, |
270 |
< |
RealType &pot, |
271 |
< |
Vector3d &t) { |
272 |
< |
} |
298 |
> |
void InteractionManager::doPreForce(SelfData sdat){ |
299 |
|
|
274 |
– |
void InteractionManager::do_prepair(int *atid1, int *atid2, RealType *rij, RealType *rho_i_at_j, RealType *rho_j_at_i){ |
275 |
– |
|
300 |
|
if (!initialized_) initialize(); |
277 |
– |
AtomType* atype1 = typeMap_[*atid1]; |
278 |
– |
AtomType* atype2 = typeMap_[*atid2]; |
301 |
|
|
302 |
< |
doPrePair(atype1, atype2, *rij, *rho_i_at_j, *rho_j_at_i); |
302 |
> |
pair<AtomType*, AtomType*> key = make_pair(sdat.atype, sdat.atype); |
303 |
> |
set<NonBondedInteraction*>::iterator it; |
304 |
|
|
305 |
+ |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it){ |
306 |
+ |
if ((*it)->getFamily() == METALLIC_FAMILY) { |
307 |
+ |
dynamic_cast<MetallicInteraction*>(*it)->calcFunctional(sdat); |
308 |
+ |
} |
309 |
+ |
} |
310 |
+ |
|
311 |
|
return; |
312 |
|
} |
313 |
|
|
314 |
< |
void InteractionManager::do_preforce(int *atid, RealType *rho, RealType *frho, RealType *dfrhodrho){ |
314 |
> |
void InteractionManager::doPair(InteractionData idat){ |
315 |
> |
|
316 |
> |
if (!initialized_) initialize(); |
317 |
> |
|
318 |
> |
set<NonBondedInteraction*>::iterator it; |
319 |
|
|
320 |
< |
if (!initialized_) initialize(); |
321 |
< |
AtomType* atype = typeMap_[*atid]; |
322 |
< |
|
290 |
< |
doPreForce(atype, *rho, *frho, *dfrhodrho); |
320 |
> |
for (it = interactions_[ idat.atypes ].begin(); |
321 |
> |
it != interactions_[ idat.atypes ].end(); ++it) |
322 |
> |
(*it)->calcForce(idat); |
323 |
|
|
324 |
|
return; |
325 |
|
} |
326 |
|
|
327 |
< |
void InteractionManager::do_pair(int *atid1, int *atid2, RealType *d, RealType *r, RealType *r2, RealType *rcut, RealType *sw, RealType *vdwMult,RealType *electroMult, RealType *pot, RealType *vpair, RealType *f1, RealType *eFrame1, RealType *eFrame2, RealType *A1, RealType *A2, RealType *t1, RealType *t2, RealType *rho1, RealType *rho2, RealType *dfrho1, RealType *dfrho2, RealType *fshift1, RealType *fshift2){ |
327 |
> |
void InteractionManager::doSkipCorrection(InteractionData idat){ |
328 |
|
|
329 |
< |
if (!initialized_) initialize(); |
298 |
< |
|
299 |
< |
InteractionData idat; |
329 |
> |
if (!initialized_) initialize(); |
330 |
|
|
301 |
– |
idat.atype1 = typeMap_[*atid1]; |
302 |
– |
idat.atype2 = typeMap_[*atid2]; |
303 |
– |
idat.d = Vector3d(d); |
304 |
– |
idat.rij = *r; |
305 |
– |
idat.r2 = *r2; |
306 |
– |
idat.rcut = *rcut; |
307 |
– |
idat.sw = *sw; |
308 |
– |
idat.vdwMult = *vdwMult; |
309 |
– |
idat.electroMult = *electroMult; |
310 |
– |
idat.pot = *pot; |
311 |
– |
idat.vpair = *vpair; |
312 |
– |
idat.f1 = Vector3d(f1); |
313 |
– |
idat.eFrame1 = Mat3x3d(eFrame1); |
314 |
– |
idat.eFrame2 = Mat3x3d(eFrame2); |
315 |
– |
idat.A1 = RotMat3x3d(A1); |
316 |
– |
idat.A2 = RotMat3x3d(A2); |
317 |
– |
idat.t1 = Vector3d(t1); |
318 |
– |
idat.t2 = Vector3d(t2); |
319 |
– |
idat.rho1 = *rho1; |
320 |
– |
idat.rho2 = *rho2; |
321 |
– |
idat.dfrho1 = *dfrho1; |
322 |
– |
idat.dfrho2 = *dfrho2; |
323 |
– |
idat.fshift1 = *fshift1; |
324 |
– |
idat.fshift2 = *fshift2; |
325 |
– |
|
326 |
– |
pair<AtomType*, AtomType*> key = make_pair(idat.atype1, idat.atype2); |
331 |
|
set<NonBondedInteraction*>::iterator it; |
332 |
|
|
333 |
< |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) |
334 |
< |
(*it)->calcForce(idat); |
333 |
> |
for (it = interactions_[ idat.atypes ].begin(); |
334 |
> |
it != interactions_[ idat.atypes ].end(); ++it){ |
335 |
> |
if ((*it)->getFamily() == ELECTROSTATIC_FAMILY) { |
336 |
> |
dynamic_cast<ElectrostaticInteraction*>(*it)->calcSkipCorrection(idat); |
337 |
> |
} |
338 |
> |
} |
339 |
|
|
332 |
– |
f1[0] = idat.f1.x(); |
333 |
– |
f1[1] = idat.f1.y(); |
334 |
– |
f1[2] = idat.f1.z(); |
335 |
– |
|
336 |
– |
t1[0] = idat.t1.x(); |
337 |
– |
t1[1] = idat.t1.y(); |
338 |
– |
t1[2] = idat.t1.z(); |
339 |
– |
|
340 |
– |
t2[0] = idat.t2.x(); |
341 |
– |
t2[1] = idat.t2.y(); |
342 |
– |
t2[2] = idat.t2.z(); |
343 |
– |
|
340 |
|
return; |
341 |
|
} |
342 |
|
|
343 |
< |
void InteractionManager::do_skip_correction(int *atid1, int *atid2, RealType *d, RealType *r, RealType *skippedCharge1, RealType *skippedCharge2, RealType *sw, RealType *electroMult, RealType *pot, RealType *vpair, RealType *f1, RealType *eFrame1, RealType *eFrame2, RealType *t1, RealType *t2){ |
343 |
> |
void InteractionManager::doSelfCorrection(SelfData sdat){ |
344 |
|
|
345 |
|
if (!initialized_) initialize(); |
350 |
– |
|
351 |
– |
AtomType* atype1 = typeMap_[*atid1]; |
352 |
– |
AtomType* atype2 = typeMap_[*atid2]; |
353 |
– |
Vector3d disp(d); |
354 |
– |
Vector3d frc(f1); |
355 |
– |
Vector3d trq1(t1); |
356 |
– |
Vector3d trq2(t2); |
357 |
– |
Mat3x3d eFi(eFrame1); |
358 |
– |
Mat3x3d eFj(eFrame2); |
359 |
– |
|
360 |
– |
doSkipCorrection(atype1, atype2, disp, *r, *skippedCharge1, *skippedCharge2, *sw, |
361 |
– |
*electroMult, *pot, *vpair, frc, eFi, eFj, trq1, trq2); |
362 |
– |
|
363 |
– |
f1[0] = frc.x(); |
364 |
– |
f1[1] = frc.y(); |
365 |
– |
f1[2] = frc.z(); |
346 |
|
|
347 |
< |
t1[0] = trq1.x(); |
348 |
< |
t1[1] = trq1.y(); |
369 |
< |
t1[2] = trq1.z(); |
370 |
< |
|
371 |
< |
t2[0] = trq2.x(); |
372 |
< |
t2[1] = trq2.y(); |
373 |
< |
t2[2] = trq2.z(); |
347 |
> |
pair<AtomType*, AtomType*> key = make_pair(sdat.atype, sdat.atype); |
348 |
> |
set<NonBondedInteraction*>::iterator it; |
349 |
|
|
350 |
< |
return; |
350 |
> |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it){ |
351 |
> |
if ((*it)->getFamily() == ELECTROSTATIC_FAMILY) { |
352 |
> |
dynamic_cast<ElectrostaticInteraction*>(*it)->calcSelfCorrection(sdat); |
353 |
> |
} |
354 |
> |
} |
355 |
> |
|
356 |
> |
return; |
357 |
|
} |
358 |
|
|
359 |
< |
void InteractionManager::do_self_correction(int *atid, RealType *eFrame, RealType *skippedCharge, RealType *pot, RealType *t){ |
379 |
< |
|
359 |
> |
RealType InteractionManager::getSuggestedCutoffRadius(int *atid) { |
360 |
|
if (!initialized_) initialize(); |
361 |
< |
|
361 |
> |
|
362 |
|
AtomType* atype = typeMap_[*atid]; |
383 |
– |
Mat3x3d eFi(eFrame); |
384 |
– |
Vector3d trq1(t); |
385 |
– |
|
386 |
– |
doSelfCorrection(atype, eFi, *skippedCharge, *pot, trq1); |
363 |
|
|
364 |
< |
t[0] = trq1.x(); |
365 |
< |
t[1] = trq1.y(); |
366 |
< |
t[2] = trq1.z(); |
391 |
< |
|
392 |
< |
return; |
393 |
< |
} |
394 |
< |
|
395 |
< |
} //end namespace OpenMD |
396 |
< |
|
397 |
< |
extern "C" { |
398 |
< |
|
399 |
< |
#define fortranDoPrePair FC_FUNC(do_prepair, DO_PREPAIR) |
400 |
< |
#define fortranDoPreForce FC_FUNC(do_preforce, DO_PREFORCE) |
401 |
< |
#define fortranDoPair FC_FUNC(do_pair, DO_PAIR) |
402 |
< |
#define fortranDoSkipCorrection FC_FUNC(do_skip_correction, DO_SKIP_CORRECTION) |
403 |
< |
#define fortranDoSelfCorrection FC_FUNC(do_self_correction, DO_SELF_CORRECTION) |
404 |
< |
#define fortranGetCutoff FC_FUNC(get_cutoff, GET_CUTOFF) |
405 |
< |
|
406 |
< |
void fortranDoPrePair(int *atid1, int *atid2, RealType *rij, |
407 |
< |
RealType *rho_i_at_j, RealType *rho_j_at_i) { |
408 |
< |
|
409 |
< |
return OpenMD::InteractionManager::Instance()->do_prepair(atid1, atid2, rij, |
410 |
< |
rho_i_at_j, |
411 |
< |
rho_j_at_i); |
412 |
< |
} |
413 |
< |
void fortranDoPreforce(int *atid, RealType *rho, RealType *frho, |
414 |
< |
RealType *dfrhodrho) { |
364 |
> |
pair<AtomType*, AtomType*> key = make_pair(atype, atype); |
365 |
> |
set<NonBondedInteraction*>::iterator it; |
366 |
> |
RealType cutoff = 0.0; |
367 |
|
|
368 |
< |
return OpenMD::InteractionManager::Instance()->do_preforce(atid, rho, frho, |
369 |
< |
dfrhodrho); |
368 |
> |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) |
369 |
> |
cutoff = max(cutoff, (*it)->getSuggestedCutoffRadius(key)); |
370 |
> |
return cutoff; |
371 |
|
} |
419 |
– |
|
420 |
– |
void fortranDoPair(int *atid1, int *atid2, RealType *d, RealType *r, |
421 |
– |
RealType *r2, RealType *rcut, RealType *sw, RealType *vdwMult, |
422 |
– |
RealType *electroMult, RealType *pot, RealType *vpair, RealType *f1, |
423 |
– |
RealType *eFrame1, RealType *eFrame2, RealType *A1, RealType *A2, |
424 |
– |
RealType *t1, RealType *t2, |
425 |
– |
RealType *rho1, RealType *rho2, RealType *dfrho1, RealType *dfrho2, |
426 |
– |
RealType *fshift1, RealType *fshift2){ |
427 |
– |
|
428 |
– |
return OpenMD::InteractionManager::Instance()->do_pair(atid1, atid2, d, r, r2, rcut, |
429 |
– |
sw, vdwMult, electroMult, pot, |
430 |
– |
vpair, f1, eFrame1, eFrame2, |
431 |
– |
A1, A2, t1, t2, rho1, rho2, |
432 |
– |
dfrho1, dfrho2, fshift1, fshift2); |
433 |
– |
} |
372 |
|
|
373 |
< |
void fortranDoSkipCorrection(int *atid1, int *atid2, RealType *d, RealType *r, |
374 |
< |
RealType *skippedCharge1, RealType *skippedCharge2, |
437 |
< |
RealType *sw, RealType *electroMult, RealType *pot, |
438 |
< |
RealType *vpair, RealType *f1, |
439 |
< |
RealType *eFrame1, RealType *eFrame2, |
440 |
< |
RealType *t1, RealType *t2){ |
373 |
> |
RealType InteractionManager::getSuggestedCutoffRadius(AtomType* atype) { |
374 |
> |
if (!initialized_) initialize(); |
375 |
|
|
376 |
< |
return OpenMD::InteractionManager::Instance()->do_skip_correction(atid1, atid2, d, r, |
377 |
< |
skippedCharge1, |
378 |
< |
skippedCharge2, |
445 |
< |
sw, electroMult, pot, |
446 |
< |
vpair, f1, eFrame1, |
447 |
< |
eFrame2, t1, t2); |
448 |
< |
} |
449 |
< |
|
450 |
< |
void fortranDoSelfCorrection(int *atid, RealType *eFrame, RealType *skippedCharge, |
451 |
< |
RealType *pot, RealType *t) { |
376 |
> |
pair<AtomType*, AtomType*> key = make_pair(atype, atype); |
377 |
> |
set<NonBondedInteraction*>::iterator it; |
378 |
> |
RealType cutoff = 0.0; |
379 |
|
|
380 |
< |
return OpenMD::InteractionManager::Instance()->do_self_correction(atid, eFrame, |
381 |
< |
skippedCharge, |
382 |
< |
pot, t); |
380 |
> |
for (it = interactions_[key].begin(); it != interactions_[key].end(); ++it) |
381 |
> |
cutoff = max(cutoff, (*it)->getSuggestedCutoffRadius(key)); |
382 |
> |
return cutoff; |
383 |
|
} |
384 |
< |
RealType fortranGetCutoff() { |
458 |
< |
return OpenMD::InteractionManager::Instance()->getCutoff(); |
459 |
< |
} |
460 |
< |
} |
384 |
> |
} //end namespace OpenMD |