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root/OpenMD/trunk/src/applications/staticProps/BondOrderParameter.cpp

Comparing trunk/src/applications/staticProps/BondOrderParameter.cpp (file contents):
Revision 995 by chuckv, Tue Jun 27 16:36:25 2006 UTC vs.
Revision 1610 by gezelter, Fri Aug 12 14:37:25 2011 UTC

#	Line 1 | Line 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
5	<	* non-exclusive, royalty free, license to use, modify and
6	<	* redistribute this software in source and binary code form, provided
7	<	* that the following conditions are met:
8	<	*
9	<	* 1. Acknowledgement of the program authors must be made in any
10	<	*    publication of scientific results based in part on use of the
11	<	*    program.  An acceptable form of acknowledgement is citation of
12	<	*    the article in which the program was described (Matthew
13	<	*    A. Meineke, Charles F. Vardeman II, Teng Lin, Christopher
14	<	*    J. Fennell and J. Daniel Gezelter, "OOPSE: An Object-Oriented
15	<	*    Parallel Simulation Engine for Molecular Dynamics,"
16	<	*    J. Comput. Chem. 26, pp. 252-271 (2005))
17	<	*
18	<	* 2. Redistributions of source code must retain the above copyright
19	<	*    notice, this list of conditions and the following disclaimer.
20	<	*
21	<	* 3. Redistributions in binary form must reproduce the above copyright
22	<	*    notice, this list of conditions and the following disclaimer in the
23	<	*    documentation and/or other materials provided with the
24	<	*    distribution.
25	<	*
26	<	* This software is provided "AS IS," without a warranty of any
27	<	* kind. All express or implied conditions, representations and
28	<	* warranties, including any implied warranty of merchantability,
29	<	* fitness for a particular purpose or non-infringement, are hereby
30	<	* excluded.  The University of Notre Dame and its licensors shall not
31	<	* be liable for any damages suffered by licensee as a result of
32	<	* using, modifying or distributing the software or its
33	<	* derivatives. In no event will the University of Notre Dame or its
34	<	* licensors be liable for any lost revenue, profit or data, or for
35	<	* direct, indirect, special, consequential, incidental or punitive
36	<	* damages, however caused and regardless of the theory of liability,
37	<	* arising out of the use of or inability to use software, even if the
38	<	* University of Notre Dame has been advised of the possibility of
39	<	* such damages.
40	<	*/
41	<
42	<	#include "applications/staticProps/BondOrderParameter.hpp"
43	<	#include "utils/simError.h"
44	<	#include "io/DumpReader.hpp"
45	<	#include "primitives/Molecule.hpp"
46	<	#include "utils/NumericConstant.hpp"
47	<	namespace oopse {
48	<
49	<
50	<	BondOrderParameter::BondOrderParameter(SimInfo* info, const std::string& filename, const std::string& sele1,
51	<	const std::string& sele2, double rCut, int lNumber)
52	<	: StaticAnalyser(info, filename),
53	<	selectionScript1_(sele1), evaluator1_(info),
54	<	seleMan1_(info){
55	<
56	<	setOutputName(getPrefix(filename) + ".p2");
57	<
58	<	evaluator1_.loadScriptString(sele1);
59	<	evaluator2_.loadScriptString(sele2);
60	<
61	<	if (!evaluator1_.isDynamic()) {
62	<	seleMan1_.setSelectionSet(evaluator1_.evaluate());
63	<	}else {
64	<	sprintf( painCave.errMsg,
65	<	"--sele1 must be static selection\n");
66	<	painCave.severity = OOPSE_ERROR;
67	<	painCave.isFatal = 1;
68	<	simError();
69	<	}
70	<
71	<
72	<	int i;
73	<	int j;
74	<	StuntDouble* sd1;
75	<	StuntDouble* sd2;
76	<	for (sd1 = seleMan1_.beginSelected(i), sd2 = seleMan1_.beginSelected(j);
77	<	sd1 != NULL && sd2 != NULL;
78	<	sd1 = seleMan1_.nextSelected(i), sd2 = seleMan2_.nextSelected(j)) {
79	<
80	<	sdPairs_.push_back(std::make_pair(sd1, sd2));
81	<	}
82	<
83	<
84	<	}
85	<
86	<	void BondOrderParameter::process() {
87	<	Molecule* mol;
88	<	RigidBody* rb;
89	<	SimInfo::MoleculeIterator mi;
90	<	Molecule::RigidBodyIterator rbIter;
91	<
92	<	DumpReader reader(info_, dumpFilename_);
93	<	int nFrames = reader.getNFrames();
94	<
95	<	for (int i = 0; i < nFrames; i += step_) {
96	<	reader.readFrame(i);
97	<	currentSnapshot_ = info_->getSnapshotManager()->getCurrentSnapshot();
98	<
99	<
100	<	for (mol = info_->beginMolecule(mi); mol != NULL; mol = info_->nextMolecule(mi)) {
101	<	//change the positions of atoms which belong to the rigidbodies
102	<	for (rb = mol->beginRigidBody(rbIter); rb != NULL; rb = mol->nextRigidBody(rbIter)) {
103	<	rb->updateAtoms();
104	<	}
105	<
106	<	}
107	<
108	<	Mat3x3d orderTensor(0.0);
109	<	for (std::vector<std::pair<StuntDouble*, StuntDouble*> >::iterator j = sdPairs_.begin(); j != sdPairs_.end(); ++j) {
110	<	Vector3d vec = j->first->getPos() - j->second->getPos();
111	<	currentSnapshot_->wrapVector(vec);
112	<	vec.normalize();
113	<	orderTensor +=outProduct(vec, vec);
114	<	}
115	<
116	<	orderTensor /= sdPairs_.size();
117	<	orderTensor -= (RealType)(1.0/3.0) * Mat3x3d::identity();
118	<
119	<	Vector3d eigenvalues;
120	<	Mat3x3d eigenvectors;
121	<	Mat3x3d::diagonalize(orderTensor, eigenvalues, eigenvectors);
122	<
123	<	int which;
124	<	RealType maxEval = 0.0;
125	<	for(int k = 0; k< 3; k++){
126	<	if(fabs(eigenvalues[k]) > maxEval){
127	<	which = k;
128	<	maxEval = fabs(eigenvalues[k]);
129	<	}
130	<	}
131	<	RealType p2 = 1.5 * maxEval;
132	<
133	<	//the eigen vector is already normalized in SquareMatrix3::diagonalize
134	<	Vector3d director = eigenvectors.getColumn(which);
135	<	if (director[0] < 0) {
136	<	director.negate();
137	<	}
138	<
139	<	RealType angle = 0.0;
140	<	for (std::vector<std::pair<StuntDouble*, StuntDouble*> >::iterator j = sdPairs_.begin(); j != sdPairs_.end(); ++j) {
141	<	Vector3d vec = j->first->getPos() - j->second->getPos();
142	<	currentSnapshot_->wrapVector(vec);
143	<	vec.normalize();
144	<
145	<	angle += acos(dot(vec, director)) ;
146	<	}
147	<	angle = angle / (sdPairs_.size() * NumericConstant::PI) * 180.0;
148	<
149	<	OrderParam param;
150	<	param.p2 = p2;
151	<	param.director = director;
152	<	param.angle = angle;
153	<
154	<	orderParams_.push_back(param);
155	<
156	<	}
157	<
158	<	writeP2();
159	<
160	<	}
161	<
162	<	void BondOrderParameter::writeOrderParameter() {
163	<
164	<	std::ofstream os(getOutputFileName().c_str());
165	<	os << "#radial distribution function\n";
166	<	os<< "#selection1: (" << selectionScript1_ << ")\t";
167	<	os << "selection2: (" << selectionScript2_ << ")\n";
168	<	os << "#p2\tdirector_x\tdirector_y\tdiretor_z\tangle(degree)\n";
169	<
170	<	for (std::size_t i = 0; i < orderParams_.size(); ++i) {
171	<	os <<  orderParams_[i].p2 << "\t"
172	<	<<  orderParams_[i].director[0] << "\t"
173	<	<<  orderParams_[i].director[1] << "\t"
174	<	<<  orderParams_[i].director[2] << "\t"
175	<	<<  orderParams_[i].angle << "\n";
176	<
177	<	}
178	<
179	<	}
180	<
181	<	}
182	<
1	>	/*
2	>	* Copyright (c) 2005 The University of Notre Dame. All Rights Reserved.
3	>	*
4	>	* The University of Notre Dame grants you ("Licensee") a
5	>	* non-exclusive, royalty free, license to use, modify and
6	>	* redistribute this software in source and binary code form, provided
7	>	* that the following conditions are met:
8	>	*
9	>	* 1. Redistributions of source code must retain the above copyright
10	>	*    notice, this list of conditions and the following disclaimer.
11	>	*
12	>	* 2. Redistributions in binary form must reproduce the above copyright
13	>	*    notice, this list of conditions and the following disclaimer in the
14	>	*    documentation and/or other materials provided with the
15	>	*    distribution.
16	>	*
17	>	* This software is provided "AS IS," without a warranty of any
18	>	* kind. All express or implied conditions, representations and
19	>	* warranties, including any implied warranty of merchantability,
20	>	* fitness for a particular purpose or non-infringement, are hereby
21	>	* excluded.  The University of Notre Dame and its licensors shall not
22	>	* be liable for any damages suffered by licensee as a result of
23	>	* using, modifying or distributing the software or its
24	>	* derivatives. In no event will the University of Notre Dame or its
25	>	* licensors be liable for any lost revenue, profit or data, or for
26	>	* direct, indirect, special, consequential, incidental or punitive
27	>	* damages, however caused and regardless of the theory of liability,
28	>	* arising out of the use of or inability to use software, even if the
29	>	* University of Notre Dame has been advised of the possibility of
30	>	* such damages.
31	>	*
32	>	* SUPPORT OPEN SCIENCE!  If you use OpenMD or its source code in your
33	>	* research, please cite the appropriate papers when you publish your
34	>	* work.  Good starting points are:
35	>	*
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).
40	>	*
41	>	*  Created by J. Daniel Gezelter on 09/26/06.
42	>	*  @author  J. Daniel Gezelter
43	>	*  @version $Id$
44	>	*
45	>	*/
46	>
47	>	#include "applications/staticProps/BondOrderParameter.hpp"
48	>	#include "utils/simError.h"
49	>	#include "io/DumpReader.hpp"
50	>	#include "primitives/Molecule.hpp"
51	>	#include "utils/NumericConstant.hpp"
52	>
53	>	namespace OpenMD {
54	>
55	>	BondOrderParameter::BondOrderParameter(SimInfo* info,
56	>	const std::string& filename,
57	>	const std::string& sele,
58	>	double rCut, int nbins) : StaticAnalyser(info, filename), selectionScript_(sele), evaluator_(info), seleMan_(info){
59	>
60	>	setOutputName(getPrefix(filename) + ".bo");
61	>
62	>	evaluator_.loadScriptString(sele);
63	>	if (!evaluator_.isDynamic()) {
64	>	seleMan_.setSelectionSet(evaluator_.evaluate());
65	>	}
66	>
67	>	// Set up cutoff radius and order of the Legendre Polynomial:
68	>
69	>	rCut_ = rCut;
70	>	nBins_ = nbins;
71	>	Qcount_.resize(lMax_+1);
72	>	Wcount_.resize(lMax_+1);
73	>
74	>	// Q can take values from 0 to 1
75	>
76	>	MinQ_ = 0.0;
77	>	MaxQ_ = 1.1;
78	>	deltaQ_ = (MaxQ_ - MinQ_) / nbins;
79	>
80	>	// W_6 for icosahedral clusters is 11 / sqrt(4199) = 0.169754, so we'll
81	>	// use values for MinW_ and MaxW_ that are slightly larger than this:
82	>
83	>	MinW_ = -1.1;
84	>	MaxW_ = 1.1;
85	>	deltaW_ = (MaxW_ - MinW_) / nbins;
86	>
87	>	// Make arrays for Wigner3jm
88	>	double* THRCOF = new double[2*lMax_+1];
89	>	// Variables for Wigner routine
90	>	double lPass, m1Pass, m2m, m2M;
91	>	int error, mSize;
92	>	mSize = 2*lMax_+1;
93	>
94	>	for (int l = 0; l <= lMax_; l++) {
95	>	lPass = (double)l;
96	>	for (int m1 = -l; m1 <= l; m1++) {
97	>	m1Pass = (double)m1;
98	>
99	>	std::pair<int,int> lm = std::make_pair(l, m1);
100	>
101	>	// Zero work array
102	>	for (int ii = 0; ii < 2*l + 1; ii++){
103	>	THRCOF[ii] = 0.0;
104	>	}
105	>
106	>	// Get Wigner coefficients
107	>	Wigner3jm(&lPass, &lPass, &lPass,
108	>	&m1Pass, &m2m, &m2M,
109	>	THRCOF, &mSize, &error);
110	>
111	>	m2Min[lm] = (int)floor(m2m);
112	>	m2Max[lm] = (int)floor(m2M);
113	>
114	>	for (int mmm = 0; mmm <= (int)(m2M - m2m); mmm++) {
115	>	w3j[lm].push_back(THRCOF[mmm]);
116	>	}
117	>	}
118	>	}
119	>	delete [] THRCOF;
120	>	THRCOF = NULL;
121	>	}
122	>
123	>	BondOrderParameter::~BondOrderParameter() {
124	>	Q_histogram_.clear();
125	>	W_histogram_.clear();
126	>	for (int l = 0; l <= lMax_; l++) {
127	>	for (int m = -l; m <= l; m++) {
128	>	w3j[std::make_pair(l,m)].clear();
129	>	}
130	>	}
131	>	w3j.clear();
132	>	m2Min.clear();
133	>	m2Max.clear();
134	>	}
135	>
136	>	void BondOrderParameter::initalizeHistogram() {
137	>	for (int bin = 0; bin < nBins_; bin++) {
138	>	for (int l = 0; l <= lMax_; l++) {
139	>	Q_histogram_[std::make_pair(bin,l)] = 0;
140	>	W_histogram_[std::make_pair(bin,l)] = 0;
141	>	}
142	>	}
143	>	}
144	>
145	>	void BondOrderParameter::process() {
146	>	Molecule* mol;
147	>	Atom* atom;
148	>	RigidBody* rb;
149	>	int myIndex;
150	>	SimInfo::MoleculeIterator mi;
151	>	Molecule::RigidBodyIterator rbIter;
152	>	Molecule::AtomIterator ai;
153	>	StuntDouble* sd;
154	>	Vector3d vec;
155	>	RealType costheta;
156	>	RealType phi;
157	>	RealType r;
158	>	RealType dist;
159	>	std::map<std::pair<int,int>,ComplexType> q;
160	>	std::vector<RealType> q_l;
161	>	std::vector<RealType> q2;
162	>	std::vector<ComplexType> w;
163	>	std::vector<ComplexType> w_hat;
164	>	std::map<std::pair<int,int>,ComplexType> QBar;
165	>	std::vector<RealType> Q2;
166	>	std::vector<RealType> Q;
167	>	std::vector<ComplexType> W;
168	>	std::vector<ComplexType> W_hat;
169	>	int nBonds, Nbonds;
170	>	SphericalHarmonic sphericalHarmonic;
171	>	int i, j;
172	>
173	>	DumpReader reader(info_, dumpFilename_);
174	>	int nFrames = reader.getNFrames();
175	>	frameCounter_ = 0;
176	>
177	>	q_l.resize(lMax_+1);
178	>	q2.resize(lMax_+1);
179	>	w.resize(lMax_+1);
180	>	w_hat.resize(lMax_+1);
181	>
182	>	Q2.resize(lMax_+1);
183	>	Q.resize(lMax_+1);
184	>	W.resize(lMax_+1);
185	>	W_hat.resize(lMax_+1);
186	>	Nbonds = 0;
187	>
188	>	for (int istep = 0; istep < nFrames; istep += step_) {
189	>	reader.readFrame(istep);
190	>	frameCounter_++;
191	>	currentSnapshot_ = info_->getSnapshotManager()->getCurrentSnapshot();
192	>
193	>	if (evaluator_.isDynamic()) {
194	>	seleMan_.setSelectionSet(evaluator_.evaluate());
195	>	}
196	>
197	>	// update the positions of atoms which belong to the rigidbodies
198	>
199	>	for (mol = info_->beginMolecule(mi); mol != NULL;
200	>	mol = info_->nextMolecule(mi)) {
201	>	for (rb = mol->beginRigidBody(rbIter); rb != NULL;
202	>	rb = mol->nextRigidBody(rbIter)) {
203	>	rb->updateAtoms();
204	>	}
205	>	}
206	>
207	>	// outer loop is over the selected StuntDoubles:
208	>
209	>	for (sd = seleMan_.beginSelected(i); sd != NULL;
210	>	sd = seleMan_.nextSelected(i)) {
211	>
212	>	myIndex = sd->getGlobalIndex();
213	>	nBonds = 0;
214	>
215	>	for (int l = 0; l <= lMax_; l++) {
216	>	for (int m = -l; m <= l; m++) {
217	>	q[std::make_pair(l,m)] = 0.0;
218	>	}
219	>	}
220	>
221	>	// inner loop is over all other atoms in the system:
222	>
223	>	for (mol = info_->beginMolecule(mi); mol != NULL;
224	>	mol = info_->nextMolecule(mi)) {
225	>	for (atom = mol->beginAtom(ai); atom != NULL;
226	>	atom = mol->nextAtom(ai)) {
227	>
228	>	if (atom->getGlobalIndex() != myIndex) {
229	>
230	>	vec = sd->getPos() - atom->getPos();
231	>
232	>	if (usePeriodicBoundaryConditions_)
233	>	currentSnapshot_->wrapVector(vec);
234	>
235	>	// Calculate "bonds" and build Q_lm(r) where
236	>	//      Q_lm = Y_lm(theta(r),phi(r))
237	>	// The spherical harmonics are wrt any arbitrary coordinate
238	>	// system, we choose standard spherical coordinates
239	>
240	>	r = vec.length();
241	>
242	>	// Check to see if neighbor is in bond cutoff
243	>
244	>	if (r < rCut_) {
245	>	costheta = vec.z() / r;
246	>	phi = atan2(vec.y(), vec.x());
247	>
248	>	for (int l = 0; l <= lMax_; l++) {
249	>	sphericalHarmonic.setL(l);
250	>	for(int m = -l; m <= l; m++){
251	>	sphericalHarmonic.setM(m);
252	>	q[std::make_pair(l,m)] += sphericalHarmonic.getValueAt(costheta, phi);
253	>
254	>	}
255	>	}
256	>	nBonds++;
257	>	}
258	>	}
259	>	}
260	>	}
261	>
262	>
263	>	for (int l = 0; l <= lMax_; l++) {
264	>	q2[l] = 0.0;
265	>	for (int m = -l; m <= l; m++){
266	>	q[std::make_pair(l,m)] /= (RealType)nBonds;
267	>
268	>	q2[l] += norm(q[std::make_pair(l,m)]);
269	>	}
270	>	q_l[l] = sqrt(q2[l] * 4.0 * NumericConstant::PI / (RealType)(2*l + 1));
271	>	}
272	>
273	>	// Find Third Order Invariant W_l
274	>
275	>	for (int l = 0; l <= lMax_; l++) {
276	>	w[l] = 0.0;
277	>	for (int m1 = -l; m1 <= l; m1++) {
278	>	std::pair<int,int> lm = std::make_pair(l, m1);
279	>	for (int mmm = 0; mmm <= (m2Max[lm] - m2Min[lm]); mmm++) {
280	>	int m2 = m2Min[lm] + mmm;
281	>	int m3 = -m1-m2;
282	>	w[l] += w3j[lm][mmm] * q[lm] *
283	>	q[std::make_pair(l,m2)] *  q[std::make_pair(l,m3)];
284	>	}
285	>	}
286	>
287	>	w_hat[l] = w[l] / pow(q2[l], 1.5);
288	>	}
289	>
290	>	collectHistogram(q_l, w_hat);
291	>
292	>	Nbonds += nBonds;
293	>	for (int l = 0; l <= lMax_;  l++) {
294	>	for (int m = -l; m <= l; m++) {
295	>	QBar[std::make_pair(l,m)] += (RealType)nBonds*q[std::make_pair(l,m)];
296	>	}
297	>	}
298	>	}
299	>	}
300	>
301	>	// Normalize Qbar2
302	>	for (int l = 0; l <= lMax_; l++) {
303	>	for (int m = -l; m <= l; m++){
304	>	QBar[std::make_pair(l,m)] /= Nbonds;
305	>	}
306	>	}
307	>
308	>	// Find second order invariant Q_l
309	>
310	>	for (int l = 0; l <= lMax_; l++) {
311	>	Q2[l] = 0.0;
312	>	for (int m = -l; m <= l; m++){
313	>	Q2[l] += norm(QBar[std::make_pair(l,m)]);
314	>	}
315	>	Q[l] = sqrt(Q2[l] * 4.0 * NumericConstant::PI / (RealType)(2*l + 1));
316	>	}
317	>
318	>	// Find Third Order Invariant W_l
319	>
320	>	for (int l = 0; l <= lMax_; l++) {
321	>	W[l] = 0.0;
322	>	for (int m1 = -l; m1 <= l; m1++) {
323	>	std::pair<int,int> lm = std::make_pair(l, m1);
324	>	for (int mmm = 0; mmm <= (m2Max[lm] - m2Min[lm]); mmm++) {
325	>	int m2 = m2Min[lm] + mmm;
326	>	int m3 = -m1-m2;
327	>	W[l] += w3j[lm][mmm] * QBar[lm] *
328	>	QBar[std::make_pair(l,m2)] * QBar[std::make_pair(l,m3)];
329	>	}
330	>	}
331	>
332	>	W_hat[l] = W[l] / pow(Q2[l], 1.5);
333	>	}
334	>
335	>	writeOrderParameter(Q, W_hat);
336	>	}
337	>
338	>	void BondOrderParameter::collectHistogram(std::vector<RealType> q,
339	>	std::vector<ComplexType> what) {
340	>
341	>	for (int l = 0; l <= lMax_; l++) {
342	>	if (q[l] >= MinQ_ && q[l] < MaxQ_) {
343	>	int qbin = (q[l] - MinQ_) / deltaQ_;
344	>	Q_histogram_[std::make_pair(qbin,l)] += 1;
345	>	Qcount_[l]++;
346	>	} else {
347	>	sprintf( painCave.errMsg,
348	>	"q_l value outside reasonable range\n");
349	>	painCave.severity = OPENMD_ERROR;
350	>	painCave.isFatal = 1;
351	>	simError();
352	>	}
353	>	}
354	>
355	>	for (int l = 0; l <= lMax_; l++) {
356	>	if (real(what[l]) >= MinW_ && real(what[l]) < MaxW_) {
357	>	int wbin = (real(what[l]) - MinW_) / deltaW_;
358	>	W_histogram_[std::make_pair(wbin,l)] += 1;
359	>	Wcount_[l]++;
360	>	} else {
361	>	sprintf( painCave.errMsg,
362	>	"Re[w_hat] value (%lf) outside reasonable range\n", real(what[l]));
363	>	painCave.severity = OPENMD_ERROR;
364	>	painCave.isFatal = 1;
365	>	simError();
366	>	}
367	>	}
368	>
369	>	}
370	>
371	>
372	>	void BondOrderParameter::writeOrderParameter(std::vector<RealType> Q,
373	>	std::vector<ComplexType> What) {
374	>
375	>	std::ofstream osq((getOutputFileName() + "q").c_str());
376	>
377	>	if (osq.is_open()) {
378	>
379	>	osq << "# Bond Order Parameters\n";
380	>	osq << "# selection: (" << selectionScript_ << ")\n";
381	>	osq << "# \n";
382	>	for (int l = 0; l <= lMax_; l++) {
383	>	osq << "# <Q_" << l << ">: " << Q[l] << "\n";
384	>	}
385	>	// Normalize by number of frames and write it out:
386	>	for (int i = 0; i < nBins_; ++i) {
387	>	RealType Qval = MinQ_ + (i + 0.5) * deltaQ_;
388	>	osq << Qval;
389	>	for (int l = 0; l <= lMax_; l++) {
390	>
391	>	osq << "\t" << (RealType)Q_histogram_[std::make_pair(i,l)]/(RealType)Qcount_[l]/deltaQ_;
392	>	}
393	>	osq << "\n";
394	>	}
395	>
396	>	osq.close();
397	>
398	>	} else {
399	>	sprintf(painCave.errMsg, "BondOrderParameter: unable to open %s\n",
400	>	(getOutputFileName() + "q").c_str());
401	>	painCave.isFatal = 1;
402	>	simError();
403	>	}
404	>
405	>	std::ofstream osw((getOutputFileName() + "w").c_str());
406	>
407	>	if (osw.is_open()) {
408	>	osw << "# Bond Order Parameters\n";
409	>	osw << "# selection: (" << selectionScript_ << ")\n";
410	>	osw << "# \n";
411	>	for (int l = 0; l <= lMax_; l++) {
412	>	osw << "# <W_" << l << ">: " << real(What[l]) << "\t" << imag(What[l]) << "\n";
413	>	}
414	>	// Normalize by number of frames and write it out:
415	>	for (int i = 0; i < nBins_; ++i) {
416	>	RealType Wval = MinW_ + (i + 0.5) * deltaW_;
417	>	osw << Wval;
418	>	for (int l = 0; l <= lMax_; l++) {
419	>
420	>	osw << "\t" << (RealType)W_histogram_[std::make_pair(i,l)]/(RealType)Wcount_[l]/deltaW_;
421	>	}
422	>	osw << "\n";
423	>	}
424	>
425	>	osw.close();
426	>	} else {
427	>	sprintf(painCave.errMsg, "BondOrderParameter: unable to open %s\n",
428	>	(getOutputFileName() + "w").c_str());
429	>	painCave.isFatal = 1;
430	>	simError();
431	>	}
432	>
433	>	}
434	>	}

Comparing trunk/src/applications/staticProps/BondOrderParameter.cpp (property svn:keywords):
Revision 995 by chuckv, Tue Jun 27 16:36:25 2006 UTC vs.
Revision 1610 by gezelter, Fri Aug 12 14:37:25 2011 UTC

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