| 36 | 
  | 
 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).              | 
| 37 | 
  | 
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).           | 
| 38 | 
  | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).           | 
| 39 | 
< | 
 * [4]  Vardeman & Gezelter, in progress (2009).                         | 
| 39 | 
> | 
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010). | 
| 40 | 
> | 
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). | 
| 41 | 
  | 
 */  | 
| 42 | 
  | 
 | 
| 43 | 
  | 
  | 
| 280 | 
  | 
 | 
| 281 | 
  | 
    int index = tokenizer.nextTokenAsInt(); | 
| 282 | 
  | 
 | 
| 283 | 
< | 
    StuntDouble* integrableObject = info_->getIOIndexToIntegrableObject(index); | 
| 283 | 
> | 
    StuntDouble* sd = info_->getIOIndexToIntegrableObject(index); | 
| 284 | 
  | 
 | 
| 285 | 
< | 
    if (integrableObject == NULL) { | 
| 285 | 
> | 
    if (sd == NULL) { | 
| 286 | 
  | 
      return; | 
| 287 | 
  | 
    } | 
| 288 | 
  | 
   | 
| 310 | 
  | 
      } | 
| 311 | 
  | 
 | 
| 312 | 
  | 
      case 'q' : { | 
| 313 | 
< | 
        if (integrableObject->isDirectional()) {  | 
| 313 | 
> | 
        if (sd->isDirectional()) {  | 
| 314 | 
  | 
           | 
| 315 | 
  | 
          q[0] = tokenizer.nextTokenAsDouble();  | 
| 316 | 
  | 
          q[1] = tokenizer.nextTokenAsDouble();  | 
| 332 | 
  | 
      }   | 
| 333 | 
  | 
      case 'j' : { | 
| 334 | 
  | 
        Vector3d ji; | 
| 335 | 
< | 
        if (integrableObject->isDirectional()) { | 
| 335 | 
> | 
        if (sd->isDirectional()) { | 
| 336 | 
  | 
          ji[0] = tokenizer.nextTokenAsDouble();  | 
| 337 | 
  | 
          ji[1] = tokenizer.nextTokenAsDouble();  | 
| 338 | 
  | 
          ji[2] = tokenizer.nextTokenAsDouble();  | 
| 366 | 
  | 
      all_pos_[index] = pos;       | 
| 367 | 
  | 
         | 
| 368 | 
  | 
      // is this io restrained? | 
| 369 | 
< | 
      GenericData* data = integrableObject->getPropertyByName("Restraint"); | 
| 369 | 
> | 
      GenericData* data = sd->getPropertyByName("Restraint"); | 
| 370 | 
  | 
      ObjectRestraint* oRest; | 
| 371 | 
  | 
       | 
| 372 | 
  | 
      if (data != NULL) { | 
| 377 | 
  | 
            // an ObjectRestraint: | 
| 378 | 
  | 
          oRest = dynamic_cast<ObjectRestraint*>(restData->getData()); | 
| 379 | 
  | 
          if (oRest != NULL) {           | 
| 380 | 
< | 
            if (integrableObject->isDirectional()) { | 
| 380 | 
> | 
            if (sd->isDirectional()) { | 
| 381 | 
  | 
              oRest->setReferenceStructure(pos, q.toRotationMatrix3()); | 
| 382 | 
  | 
            } else {                            | 
| 383 | 
  | 
              oRest->setReferenceStructure(pos); |