OOPSE/libBASS/MakeStamps.cpp

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include "MakeStamps.hpp"
#include "MoleculeStamp.hpp"
#include "simError.h"
#ifdef IS_MPI
#include "mpiBASS.h"
#endif // is_mpi

LinkedMolStamp::~LinkedMolStamp(){ 
  if( mol_stamp != NULL ) delete mol_stamp;
  if( next != NULL ) delete next; 
}

void LinkedMolStamp::add( LinkedMolStamp* newbie ){
  
  if( next != NULL ) next->add( newbie );
  else{
    next = newbie;
    next->setPrev( this );
  }
}

MoleculeStamp* LinkedMolStamp::match( char* id ){

  if( mol_stamp != NULL ){
    if(!strcmp( mol_stamp->getID(), id )){
      
      // make sure we aren't hiding somebody else with the same name
      if(next != NULL ){
        if( next->match( id ) != NULL){
          sprintf( painCave.errMsg,
                   "Molecule Stamp Error. Two separate of declarations of "
                   "%s present.\n",
                   id );
          painCave.isFatal = 1;
          simError();
#ifdef IS_MPI
          if( painCave.isEventLoop ){
            if( worldRank == 0 ) mpiInterfaceExit();
          }
#endif //is_mpi
        }
        else return mol_stamp;
      }
      else  return mol_stamp;
    }
  }
  
  if( next != NULL ) return next->match( id );
  
  return NULL;
}

LinkedMolStamp* LinkedMolStamp::extract( char* id ){

  if( mol_stamp != NULL ){
    if(!strcmp( mol_stamp->getID(), id )){
      
      // make sure we aren't hiding somebody else with the same name
      if(next != NULL ){
        if( next->match( id ) != NULL){
          sprintf( painCave.errMsg,
                   "Molecule Stamp Error. Two separate of declarations of "
                   "%s present.\n",
                   id );
          painCave.isFatal = 1;
          simError();
#ifdef IS_MPI
          if( painCave.isEventLoop ){
            if( worldRank == 0 ) mpiInterfaceExit();
          }
#endif //is_mpi
        }
      }
          
      prev->setNext( next );
      if( next != NULL ) next->setPrev( prev );
      return this;
    }
  }
  
  if( next != NULL ) return next->extract( id );
  
  return NULL;
}

MakeStamps::MakeStamps(){
  
  int i;

  hash_size = 47;
  hash_shift = 4;
  
  my_mols = new LinkedMolStamp*[hash_size];
  for( i=0; i<hash_size; i++ ){
    my_mols[i] = new LinkedMolStamp();
  }

}

MakeStamps::~MakeStamps(){
  
  int i;

  for( i=0; i<hash_size; i++ ){
    if( my_mols[i] != NULL ) delete my_mols[i];
  }
  delete[] my_mols;
}

int MakeStamps::hash( char* text ){

  register unsigned short int i = 0; // loop counter
  int key = 0; // the hash key

  while( text[i] != '\0' ){

    key = ( ( key << hash_shift ) + text[i] ) % hash_size;
    
    i++;
  }
  
  if( key < 0 ){

    // if the key is less than zero, we've had an overflow error

    sprintf( painCave.errMsg,
             "There has been an overflow error in the MakeStamps hash key.");
    painCave.isFatal = 1;
    simError();
#ifdef IS_MPI
    if( painCave.isEventLoop ){
      if( worldRank == 0 ) mpiInterfaceExit();
    }
#endif //is_mpi
  }
  
  return key;
}

LinkedMolStamp* MakeStamps::extractMolStamp( char* the_id ){
  int key;
  
  key = hash( the_id );
  if( my_mols[key] != NULL ){
    return my_mols[key]->extract( the_id );
  }
  
  return NULL;
}

void MakeStamps::addMolStamp( MoleculeStamp* the_stamp ){

  int key;
  LinkedMolStamp* linked_mol;
  
  key = hash( the_stamp->getID() );

  linked_mol = new LinkedMolStamp;
  linked_mol->setStamp( the_stamp );

  my_mols[key]->add( linked_mol );

}


int MakeStamps::newMolecule( event* the_event ){
  
  current_mol = new MoleculeStamp;
  return 1;
}

int MakeStamps::moleculeAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    the_event->err_msg = current_mol->assignString( the_event->evt.asmt.lhs,
                                      the_event->evt.asmt.rhs.sval );
    break;

  case DOUBLE:
    the_event->err_msg = current_mol->assignDouble( the_event->evt.asmt.lhs,
                                      the_event->evt.asmt.rhs.dval );
    break;
    
  case INT:
    the_event->err_msg = current_mol->assignInt( the_event->evt.asmt.lhs,
                                   the_event->evt.asmt.rhs.ival );
    break;

  default:
    the_event->err_msg = strdup( "MakeStamp error. Invalid molecule"
                                 " assignment type" );
    return 0;
    break;
  }
  if( the_event->err_msg != NULL ) return 0;
  return 1;
}

int MakeStamps::moleculeEnd( event* the_event ){

  the_event->err_msg = current_mol->checkMe();
  // if err_msg is set, then something is wrong
  if( the_event->err_msg != NULL ) return 0; 

  addMolStamp( current_mol );
  return 1;
}

int MakeStamps::newAtom( event* the_event ){
  
  current_atom = new AtomStamp;
  
  the_event->err_msg = current_mol->addAtom( current_atom,
                                             the_event->evt.blk_index );
  if( the_event->err_msg != NULL ) return 0;
  return 1;
}

int MakeStamps::atomPosition( event* the_event ){
  
  current_atom->setPosition( the_event->evt.pos.x,
                             the_event->evt.pos.y,
                             the_event->evt.pos.z );
  return 1;
}


int MakeStamps::atomOrientation( event* the_event ){
  
  current_atom->setOrientation( the_event->evt.ornt.x,
                                the_event->evt.ornt.y,
                                the_event->evt.ornt.z );
  return 1;
}

int MakeStamps::atomAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    the_event->err_msg = 
      current_atom->assignString( the_event->evt.asmt.lhs,
                                  the_event->evt.asmt.rhs.sval );
    if( the_event->err_msg != NULL ) return 0;
    return 1;
    break;

  case DOUBLE:
    the_event->err_msg = 
      current_atom->assignDouble( the_event->evt.asmt.lhs,
                                  the_event->evt.asmt.rhs.dval );
    if( the_event->err_msg != NULL ) return 0;
    return 1;    
    break;

  case INT:
    the_event->err_msg = 
      current_atom->assignInt( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.ival );
    if( the_event->err_msg != NULL ) return 0;
    return 1;
    break;

  default:
    the_event->err_msg = strdup( "MakeStamp error. Invalid atom"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int MakeStamps::atomEnd( event* the_event ){

  the_event->err_msg = current_atom->checkMe();
  if( the_event->err_msg != NULL ) return 0;
  
  return 1;
}

int MakeStamps::newBond( event* the_event ){
  
  current_bond = new BondStamp;
  
  the_event->err_msg = current_mol->addBond( current_bond,
                                             the_event->evt.blk_index );
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}

int MakeStamps::bondAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    current_bond->assignString( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.sval );
    return 1;
    break;

  case DOUBLE:
    current_bond->assignDouble( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.dval );
    return 1;
    break;

  case INT:
    current_bond->assignInt( the_event->evt.asmt.lhs,
                            the_event->evt.asmt.rhs.ival );
    return 1;
    break;

  default:
    the_event->err_msg = strdup( "MakeStamp error. Invalid bond"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int MakeStamps::bondMember( event* the_event ){

  current_bond->members( the_event->evt.mbr.a,
                         the_event->evt.mbr.b );
  return 1;
}

int MakeStamps::bondConstraint( event* the_event ){

  current_bond->constrain( the_event->evt.cnstr );
  return 1;
}

int MakeStamps::bondEnd( event* the_event ){

  the_event->err_msg = current_bond->checkMe();
  if( the_event->err_msg != NULL ) return 0;
  
  return 1;
}

int MakeStamps::newBend( event* the_event ){
  
  current_bend = new BendStamp;
  
  the_event->err_msg = current_mol->addBend( current_bend,
                                             the_event->evt.blk_index );
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}

int MakeStamps::bendAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    current_bend->assignString( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.sval );
    return 1;
    break;

  case DOUBLE:
    current_bend->assignDouble( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.dval );
    return 1;
    break;

  case INT:
    current_bend->assignInt( the_event->evt.asmt.lhs,
                            the_event->evt.asmt.rhs.ival );
    return 1;
    break;

  default:
    the_event->err_msg = strdup( "MakeStamp error. Invalid bend"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int MakeStamps::bendMember( event* the_event ){

  current_bend->members( the_event->evt.mbr.a,
                         the_event->evt.mbr.b,
                         the_event->evt.mbr.c );
  return 1;
}

int MakeStamps::bendConstraint( event* the_event ){

  current_bend->constrain( the_event->evt.cnstr );
  return 1;
}

int MakeStamps::bendEnd( event* the_event ){

  the_event->err_msg = current_bend->checkMe();
  if( the_event->err_msg != NULL ) return 0;
  
  return 1;
}

int MakeStamps::newTorsion( event* the_event ){
  
  current_torsion = new TorsionStamp;
  
  the_event->err_msg = current_mol->addTorsion( current_torsion,
                                                the_event->evt.blk_index );
  if( the_event->err_msg != NULL ) return 0;

  return 1;
}

int MakeStamps::torsionAssign( event* the_event ){

  switch( the_event->evt.asmt.asmt_type ){
    
  case STRING:
    current_torsion->assignString( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.sval );
    return 1;
    break;

  case DOUBLE:
    current_torsion->assignDouble( the_event->evt.asmt.lhs,
                               the_event->evt.asmt.rhs.dval );
    return 1;
    break;

  case INT:
    current_torsion->assignInt( the_event->evt.asmt.lhs,
                            the_event->evt.asmt.rhs.ival );
    return 1;
    break;

  default:
    the_event->err_msg = strdup( "MakeStamp error. Invalid torsion"
                                 " assignment type" );
    return 0;
    break;
  }
  return 0;
}

int MakeStamps::torsionMember( event* the_event ){

  current_torsion->members( the_event->evt.mbr.a,
                            the_event->evt.mbr.b,
                            the_event->evt.mbr.c,
                            the_event->evt.mbr.d );
  return 1;
}

int MakeStamps::torsionConstraint( event* the_event ){

  current_torsion->constrain( the_event->evt.cnstr );
  return 1;
}

int MakeStamps::torsionEnd( event* the_event ){

  the_event->err_msg = current_torsion->checkMe();
  if( the_event->err_msg != NULL ) return 0;
  
  return 1;
}
Revision:	790
Committed:	Mon Sep 29 21:16:11 2003 UTC (20 years, 9 months ago) by mmeineke
File size:	10039 byte(s)
Log Message:	fixed a lot of warnings and errors found with SUN's SUNWspro.s1s7
#	Content
1	#include <stdlib.h>
2	#include <stdio.h>
3	#include <string.h>
4
5	#include "MakeStamps.hpp"
6	#include "MoleculeStamp.hpp"
7	#include "simError.h"
8	#ifdef IS_MPI
9	#include "mpiBASS.h"
10	#endif // is_mpi
11
12	LinkedMolStamp::~LinkedMolStamp(){
13	if( mol_stamp != NULL ) delete mol_stamp;
14	if( next != NULL ) delete next;
15	}
16
17	void LinkedMolStamp::add( LinkedMolStamp* newbie ){
18
19	if( next != NULL ) next->add( newbie );
20	else{
21	next = newbie;
22	next->setPrev( this );
23	}
24	}
25
26	MoleculeStamp* LinkedMolStamp::match( char* id ){
27
28	if( mol_stamp != NULL ){
29	if(!strcmp( mol_stamp->getID(), id )){
30
31	// make sure we aren't hiding somebody else with the same name
32	if(next != NULL ){
33	if( next->match( id ) != NULL){
34	sprintf( painCave.errMsg,
35	"Molecule Stamp Error. Two separate of declarations of "
36	"%s present.\n",
37	id );
38	painCave.isFatal = 1;
39	simError();
40	#ifdef IS_MPI
41	if( painCave.isEventLoop ){
42	if( worldRank == 0 ) mpiInterfaceExit();
43	}
44	#endif //is_mpi
45	}
46	else return mol_stamp;
47	}
48	else return mol_stamp;
49	}
50	}
51
52	if( next != NULL ) return next->match( id );
53
54	return NULL;
55	}
56
57	LinkedMolStamp* LinkedMolStamp::extract( char* id ){
58
59	if( mol_stamp != NULL ){
60	if(!strcmp( mol_stamp->getID(), id )){
61
62	// make sure we aren't hiding somebody else with the same name
63	if(next != NULL ){
64	if( next->match( id ) != NULL){
65	sprintf( painCave.errMsg,
66	"Molecule Stamp Error. Two separate of declarations of "
67	"%s present.\n",
68	id );
69	painCave.isFatal = 1;
70	simError();
71	#ifdef IS_MPI
72	if( painCave.isEventLoop ){
73	if( worldRank == 0 ) mpiInterfaceExit();
74	}
75	#endif //is_mpi
76	}
77	}
78
79	prev->setNext( next );
80	if( next != NULL ) next->setPrev( prev );
81	return this;
82	}
83	}
84
85	if( next != NULL ) return next->extract( id );
86
87	return NULL;
88	}
89
90	MakeStamps::MakeStamps(){
91
92	int i;
93
94	hash_size = 47;
95	hash_shift = 4;
96
97	my_mols = new LinkedMolStamp*[hash_size];
98	for( i=0; i<hash_size; i++ ){
99	my_mols[i] = new LinkedMolStamp();
100	}
101
102	}
103
104	MakeStamps::~MakeStamps(){
105
106	int i;
107
108	for( i=0; i<hash_size; i++ ){
109	if( my_mols[i] != NULL ) delete my_mols[i];
110	}
111	delete[] my_mols;
112	}
113
114	int MakeStamps::hash( char* text ){
115
116	register unsigned short int i = 0; // loop counter
117	int key = 0; // the hash key
118
119	while( text[i] != '\0' ){
120
121	key = ( ( key << hash_shift ) + text[i] ) % hash_size;
122
123	i++;
124	}
125
126	if( key < 0 ){
127
128	// if the key is less than zero, we've had an overflow error
129
130	sprintf( painCave.errMsg,
131	"There has been an overflow error in the MakeStamps hash key.");
132	painCave.isFatal = 1;
133	simError();
134	#ifdef IS_MPI
135	if( painCave.isEventLoop ){
136	if( worldRank == 0 ) mpiInterfaceExit();
137	}
138	#endif //is_mpi
139	}
140
141	return key;
142	}
143
144	LinkedMolStamp* MakeStamps::extractMolStamp( char* the_id ){
145	int key;
146
147	key = hash( the_id );
148	if( my_mols[key] != NULL ){
149	return my_mols[key]->extract( the_id );
150	}
151
152	return NULL;
153	}
154
155	void MakeStamps::addMolStamp( MoleculeStamp* the_stamp ){
156
157	int key;
158	LinkedMolStamp* linked_mol;
159
160	key = hash( the_stamp->getID() );
161
162	linked_mol = new LinkedMolStamp;
163	linked_mol->setStamp( the_stamp );
164
165	my_mols[key]->add( linked_mol );
166
167	}
168
169
170	int MakeStamps::newMolecule( event* the_event ){
171
172	current_mol = new MoleculeStamp;
173	return 1;
174	}
175
176	int MakeStamps::moleculeAssign( event* the_event ){
177
178	switch( the_event->evt.asmt.asmt_type ){
179
180	case STRING:
181	the_event->err_msg = current_mol->assignString( the_event->evt.asmt.lhs,
182	the_event->evt.asmt.rhs.sval );
183	break;
184
185	case DOUBLE:
186	the_event->err_msg = current_mol->assignDouble( the_event->evt.asmt.lhs,
187	the_event->evt.asmt.rhs.dval );
188	break;
189
190	case INT:
191	the_event->err_msg = current_mol->assignInt( the_event->evt.asmt.lhs,
192	the_event->evt.asmt.rhs.ival );
193	break;
194
195	default:
196	the_event->err_msg = strdup( "MakeStamp error. Invalid molecule"
197	" assignment type" );
198	return 0;
199	break;
200	}
201	if( the_event->err_msg != NULL ) return 0;
202	return 1;
203	}
204
205	int MakeStamps::moleculeEnd( event* the_event ){
206
207	the_event->err_msg = current_mol->checkMe();
208	// if err_msg is set, then something is wrong
209	if( the_event->err_msg != NULL ) return 0;
210
211	addMolStamp( current_mol );
212	return 1;
213	}
214
215	int MakeStamps::newAtom( event* the_event ){
216
217	current_atom = new AtomStamp;
218
219	the_event->err_msg = current_mol->addAtom( current_atom,
220	the_event->evt.blk_index );
221	if( the_event->err_msg != NULL ) return 0;
222	return 1;
223	}
224
225	int MakeStamps::atomPosition( event* the_event ){
226
227	current_atom->setPosition( the_event->evt.pos.x,
228	the_event->evt.pos.y,
229	the_event->evt.pos.z );
230	return 1;
231	}
232
233
234	int MakeStamps::atomOrientation( event* the_event ){
235
236	current_atom->setOrientation( the_event->evt.ornt.x,
237	the_event->evt.ornt.y,
238	the_event->evt.ornt.z );
239	return 1;
240	}
241
242	int MakeStamps::atomAssign( event* the_event ){
243
244	switch( the_event->evt.asmt.asmt_type ){
245
246	case STRING:
247	the_event->err_msg =
248	current_atom->assignString( the_event->evt.asmt.lhs,
249	the_event->evt.asmt.rhs.sval );
250	if( the_event->err_msg != NULL ) return 0;
251	return 1;
252	break;
253
254	case DOUBLE:
255	the_event->err_msg =
256	current_atom->assignDouble( the_event->evt.asmt.lhs,
257	the_event->evt.asmt.rhs.dval );
258	if( the_event->err_msg != NULL ) return 0;
259	return 1;
260	break;
261
262	case INT:
263	the_event->err_msg =
264	current_atom->assignInt( the_event->evt.asmt.lhs,
265	the_event->evt.asmt.rhs.ival );
266	if( the_event->err_msg != NULL ) return 0;
267	return 1;
268	break;
269
270	default:
271	the_event->err_msg = strdup( "MakeStamp error. Invalid atom"
272	" assignment type" );
273	return 0;
274	break;
275	}
276	return 0;
277	}
278
279	int MakeStamps::atomEnd( event* the_event ){
280
281	the_event->err_msg = current_atom->checkMe();
282	if( the_event->err_msg != NULL ) return 0;
283
284	return 1;
285	}
286
287	int MakeStamps::newBond( event* the_event ){
288
289	current_bond = new BondStamp;
290
291	the_event->err_msg = current_mol->addBond( current_bond,
292	the_event->evt.blk_index );
293	if( the_event->err_msg != NULL ) return 0;
294
295	return 1;
296	}
297
298	int MakeStamps::bondAssign( event* the_event ){
299
300	switch( the_event->evt.asmt.asmt_type ){
301
302	case STRING:
303	current_bond->assignString( the_event->evt.asmt.lhs,
304	the_event->evt.asmt.rhs.sval );
305	return 1;
306	break;
307
308	case DOUBLE:
309	current_bond->assignDouble( the_event->evt.asmt.lhs,
310	the_event->evt.asmt.rhs.dval );
311	return 1;
312	break;
313
314	case INT:
315	current_bond->assignInt( the_event->evt.asmt.lhs,
316	the_event->evt.asmt.rhs.ival );
317	return 1;
318	break;
319
320	default:
321	the_event->err_msg = strdup( "MakeStamp error. Invalid bond"
322	" assignment type" );
323	return 0;
324	break;
325	}
326	return 0;
327	}
328
329	int MakeStamps::bondMember( event* the_event ){
330
331	current_bond->members( the_event->evt.mbr.a,
332	the_event->evt.mbr.b );
333	return 1;
334	}
335
336	int MakeStamps::bondConstraint( event* the_event ){
337
338	current_bond->constrain( the_event->evt.cnstr );
339	return 1;
340	}
341
342	int MakeStamps::bondEnd( event* the_event ){
343
344	the_event->err_msg = current_bond->checkMe();
345	if( the_event->err_msg != NULL ) return 0;
346
347	return 1;
348	}
349
350	int MakeStamps::newBend( event* the_event ){
351
352	current_bend = new BendStamp;
353
354	the_event->err_msg = current_mol->addBend( current_bend,
355	the_event->evt.blk_index );
356	if( the_event->err_msg != NULL ) return 0;
357
358	return 1;
359	}
360
361	int MakeStamps::bendAssign( event* the_event ){
362
363	switch( the_event->evt.asmt.asmt_type ){
364
365	case STRING:
366	current_bend->assignString( the_event->evt.asmt.lhs,
367	the_event->evt.asmt.rhs.sval );
368	return 1;
369	break;
370
371	case DOUBLE:
372	current_bend->assignDouble( the_event->evt.asmt.lhs,
373	the_event->evt.asmt.rhs.dval );
374	return 1;
375	break;
376
377	case INT:
378	current_bend->assignInt( the_event->evt.asmt.lhs,
379	the_event->evt.asmt.rhs.ival );
380	return 1;
381	break;
382
383	default:
384	the_event->err_msg = strdup( "MakeStamp error. Invalid bend"
385	" assignment type" );
386	return 0;
387	break;
388	}
389	return 0;
390	}
391
392	int MakeStamps::bendMember( event* the_event ){
393
394	current_bend->members( the_event->evt.mbr.a,
395	the_event->evt.mbr.b,
396	the_event->evt.mbr.c );
397	return 1;
398	}
399
400	int MakeStamps::bendConstraint( event* the_event ){
401
402	current_bend->constrain( the_event->evt.cnstr );
403	return 1;
404	}
405
406	int MakeStamps::bendEnd( event* the_event ){
407
408	the_event->err_msg = current_bend->checkMe();
409	if( the_event->err_msg != NULL ) return 0;
410
411	return 1;
412	}
413
414	int MakeStamps::newTorsion( event* the_event ){
415
416	current_torsion = new TorsionStamp;
417
418	the_event->err_msg = current_mol->addTorsion( current_torsion,
419	the_event->evt.blk_index );
420	if( the_event->err_msg != NULL ) return 0;
421
422	return 1;
423	}
424
425	int MakeStamps::torsionAssign( event* the_event ){
426
427	switch( the_event->evt.asmt.asmt_type ){
428
429	case STRING:
430	current_torsion->assignString( the_event->evt.asmt.lhs,
431	the_event->evt.asmt.rhs.sval );
432	return 1;
433	break;
434
435	case DOUBLE:
436	current_torsion->assignDouble( the_event->evt.asmt.lhs,
437	the_event->evt.asmt.rhs.dval );
438	return 1;
439	break;
440
441	case INT:
442	current_torsion->assignInt( the_event->evt.asmt.lhs,
443	the_event->evt.asmt.rhs.ival );
444	return 1;
445	break;
446
447	default:
448	the_event->err_msg = strdup( "MakeStamp error. Invalid torsion"
449	" assignment type" );
450	return 0;
451	break;
452	}
453	return 0;
454	}
455
456	int MakeStamps::torsionMember( event* the_event ){
457
458	current_torsion->members( the_event->evt.mbr.a,
459	the_event->evt.mbr.b,
460	the_event->evt.mbr.c,
461	the_event->evt.mbr.d );
462	return 1;
463	}
464
465	int MakeStamps::torsionConstraint( event* the_event ){
466
467	current_torsion->constrain( the_event->evt.cnstr );
468	return 1;
469	}
470
471	int MakeStamps::torsionEnd( event* the_event ){
472
473	the_event->err_msg = current_torsion->checkMe();
474	if( the_event->err_msg != NULL ) return 0;
475
476	return 1;
477	}