src/io/ZConsReader.cpp

#include "io/ZConsReader.hpp"
#include "utils/simError.h"

ZConsReader::ZConsReader(SimInfo* info)
                   :istream(NULL){

  GenericData* data;
  StringGenericData* filename; 
  this->info = info;

 //retrieve output filename of z force
  data = info->getProperty(ZCONSFILENAME_ID);
  if(!data) {

      
    sprintf( painCave.errMsg,
               "ZConsReader error: If you use an ZConstraint\n"
               " , you must set output filename of z-force.\n");
    painCave.isFatal = 1;
    simError();  

  }
  else{

    filename = dynamic_cast<StringGenericData*>(data);
    
    if(!filename){

      sprintf( painCave.errMsg,
                 "ZConsReader error: Can not get property from SimInfo\n");
      painCave.isFatal = 1;
      simError();  
        
    }
    else{
      zconsFileName = filename->getData();
    }
    
  }

  istream = new ifstream(zconsFileName.c_str());

  if (!istream){
    cerr << "open " << filename << "error" << endl;
    exit(1);
  }
  
  readHeader();  
}

ZConsReader::ZConsReader(const string& filename){
  istream = new ifstream(zconsFileName.c_str());

  if (!istream){
    cerr << "open " << filename << "error" << endl;
    exit(1);
  }
  
  readHeader();  
}

ZConsReader::~ZConsReader(){
  istream->close();
}

int ZConsReader::getNumZMol(){
  return nZMol;
}

vector<int> ZConsReader::getZConsIndex(){
  return index;
}

vector<double> ZConsReader::getZConsPos(){
  return zconsPos;
}

//double ZConsReader::getKRatio(){
//  return kRatio;
//}
    
double ZConsReader::getCurTime(){
  return curTime;
}

vector<double> ZConsReader::getCurZPos(){
  return curZPos;
}

vector<double> ZConsReader::getCurFZ(){
  return curFZ;
}

void ZConsReader::readHeader(){
  const int MAXBUFFERSIZE = 2000;
  char line[MAXBUFFERSIZE];
  int zmolIndex;
  float zmolPos;
  int sscanfCount;
  
  istream->getline(line, MAXBUFFERSIZE);

  cout << line << endl;
  //skip the comment lines
  while(line[0] == '#')
      istream->getline(line, MAXBUFFERSIZE);

  sscanfCount = sscanf(line, "%d", &nZMol);

  if (sscanfCount != 1){
    cerr << "ZConsReader Error : reading file error" << endl;
    exit(1);
  }
  
  for(int i = 0 ; i < nZMol; i++){

    istream->getline(line, MAXBUFFERSIZE);
      
    sscanfCount = sscanf(line, "%d\t%f", &zmolIndex, &zmolPos);
    if (sscanfCount != 2){
      cerr << "ZConsReader Error : reading file error" << endl;
      exit(1);    
    }
    
    index.push_back(zmolIndex);
    zconsPos.push_back(zmolPos);
  }

  curZPos.resize(nZMol);
  curFZ.resize(nZMol);
}

void ZConsReader::readNextFrame(){
  const int MAXBUFFERSIZE = 2000;
  char line[MAXBUFFERSIZE];  
  int tempNZMol;
  int sscanfCount;
  int tempIndex;
  float tempCurTime;
  float tempFZ;
  float tempCurZPos;
  float tempZconsPos;
  
  istream->getline(line, MAXBUFFERSIZE);
  sscanfCount = sscanf(line, "%f", &tempCurTime);
  if (sscanfCount != 1){
    cerr << "ZConsReader Error : reading file error" << endl;
    exit(1);
  }
  curTime = tempCurTime;
  
  istream->getline(line, MAXBUFFERSIZE);
  sscanfCount = sscanf(line, "%d", &tempNZMol);
  if (sscanfCount != 1){
    cerr << "ZConsReader Error : reading file error" << endl;
    exit(1);
  }
  
  if (tempNZMol != nZMol){
    cerr << "ZConsReader Error: reading file error" << endl;
    exit(1);
  }

  for(int i = 0; i < nZMol; i++){
    istream->getline(line, MAXBUFFERSIZE);
    sscanfCount = sscanf(line, "%d\t%f\t%f\t%f", &tempIndex, &tempFZ, &tempCurZPos,&tempZconsPos);
    if (sscanfCount != 4){
      cerr << "ZConsReader Error : reading file error" << endl;
      exit(1);
    }

    index[i] = tempIndex;
    curFZ[i] = tempFZ;
    curZPos[i]= tempCurZPos;
    zconsPos[i] = tempZconsPos;
  }

}

bool ZConsReader::hasNextFrame(){
  return istream->peek() != EOF ? true : false;
}

Revision:	1683
Committed:	Thu Oct 28 22:34:02 2004 UTC (19 years, 8 months ago)
File size:	3801 byte(s)
Log Message:	This commit was manufactured by cvs2svn to create branch 'new_design'.
#	Content
1	#include "io/ZConsReader.hpp"
2	#include "utils/simError.h"
3
4	ZConsReader::ZConsReader(SimInfo* info)
5	:istream(NULL){
6
7	GenericData* data;
8	StringGenericData* filename;
9	this->info = info;
10
11	//retrieve output filename of z force
12	data = info->getProperty(ZCONSFILENAME_ID);
13	if(!data) {
14
15
16	sprintf( painCave.errMsg,
17	"ZConsReader error: If you use an ZConstraint\n"
18	" , you must set output filename of z-force.\n");
19	painCave.isFatal = 1;
20	simError();
21
22	}
23	else{
24
25	filename = dynamic_cast<StringGenericData*>(data);
26
27	if(!filename){
28
29	sprintf( painCave.errMsg,
30	"ZConsReader error: Can not get property from SimInfo\n");
31	painCave.isFatal = 1;
32	simError();
33
34	}
35	else{
36	zconsFileName = filename->getData();
37	}
38
39	}
40
41	istream = new ifstream(zconsFileName.c_str());
42
43	if (!istream){
44	cerr << "open " << filename << "error" << endl;
45	exit(1);
46	}
47
48	readHeader();
49	}
50
51	ZConsReader::ZConsReader(const string& filename){
52	istream = new ifstream(zconsFileName.c_str());
53
54	if (!istream){
55	cerr << "open " << filename << "error" << endl;
56	exit(1);
57	}
58
59	readHeader();
60	}
61
62	ZConsReader::~ZConsReader(){
63	istream->close();
64	}
65
66	int ZConsReader::getNumZMol(){
67	return nZMol;
68	}
69
70	vector<int> ZConsReader::getZConsIndex(){
71	return index;
72	}
73
74	vector<double> ZConsReader::getZConsPos(){
75	return zconsPos;
76	}
77
78	//double ZConsReader::getKRatio(){
79	// return kRatio;
80	//}
81
82	double ZConsReader::getCurTime(){
83	return curTime;
84	}
85
86	vector<double> ZConsReader::getCurZPos(){
87	return curZPos;
88	}
89
90	vector<double> ZConsReader::getCurFZ(){
91	return curFZ;
92	}
93
94	void ZConsReader::readHeader(){
95	const int MAXBUFFERSIZE = 2000;
96	char line[MAXBUFFERSIZE];
97	int zmolIndex;
98	float zmolPos;
99	int sscanfCount;
100
101	istream->getline(line, MAXBUFFERSIZE);
102
103	cout << line << endl;
104	//skip the comment lines
105	while(line[0] == '#')
106	istream->getline(line, MAXBUFFERSIZE);
107
108	sscanfCount = sscanf(line, "%d", &nZMol);
109
110	if (sscanfCount != 1){
111	cerr << "ZConsReader Error : reading file error" << endl;
112	exit(1);
113	}
114
115	for(int i = 0 ; i < nZMol; i++){
116
117	istream->getline(line, MAXBUFFERSIZE);
118
119	sscanfCount = sscanf(line, "%d\t%f", &zmolIndex, &zmolPos);
120	if (sscanfCount != 2){
121	cerr << "ZConsReader Error : reading file error" << endl;
122	exit(1);
123	}
124
125	index.push_back(zmolIndex);
126	zconsPos.push_back(zmolPos);
127	}
128
129	curZPos.resize(nZMol);
130	curFZ.resize(nZMol);
131	}
132
133	void ZConsReader::readNextFrame(){
134	const int MAXBUFFERSIZE = 2000;
135	char line[MAXBUFFERSIZE];
136	int tempNZMol;
137	int sscanfCount;
138	int tempIndex;
139	float tempCurTime;
140	float tempFZ;
141	float tempCurZPos;
142	float tempZconsPos;
143
144	istream->getline(line, MAXBUFFERSIZE);
145	sscanfCount = sscanf(line, "%f", &tempCurTime);
146	if (sscanfCount != 1){
147	cerr << "ZConsReader Error : reading file error" << endl;
148	exit(1);
149	}
150	curTime = tempCurTime;
151
152	istream->getline(line, MAXBUFFERSIZE);
153	sscanfCount = sscanf(line, "%d", &tempNZMol);
154	if (sscanfCount != 1){
155	cerr << "ZConsReader Error : reading file error" << endl;
156	exit(1);
157	}
158
159	if (tempNZMol != nZMol){
160	cerr << "ZConsReader Error: reading file error" << endl;
161	exit(1);
162	}
163
164	for(int i = 0; i < nZMol; i++){
165	istream->getline(line, MAXBUFFERSIZE);
166	sscanfCount = sscanf(line, "%d\t%f\t%f\t%f", &tempIndex, &tempFZ, &tempCurZPos,&tempZconsPos);
167	if (sscanfCount != 4){
168	cerr << "ZConsReader Error : reading file error" << endl;
169	exit(1);
170	}
171
172	index[i] = tempIndex;
173	curFZ[i] = tempFZ;
174	curZPos[i]= tempCurZPos;
175	zconsPos[i] = tempZconsPos;
176	}
177
178	}
179
180	bool ZConsReader::hasNextFrame(){
181	return istream->peek() != EOF ? true : false;
182	}
183