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root/OpenMD/branches/development/src/io/RestReader.hpp
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Comparing trunk/src/io/RestReader.hpp (file contents):
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC vs.
Revision 1407 by cli2, Wed Jan 20 16:04:40 2010 UTC

# Line 46 | Line 46
46   #ifndef IO_RESTREADER_HPP
47   #define IO_RESTREADER_HPP
48  
49 < #include "io/DumpReader.hpp"
49 > #include <cstdio>
50 > #include <string>
51 > #include "brains/SimInfo.hpp"
52 > #include "primitives/StuntDouble.hpp"
53  
54   namespace OpenMD {
55  
56    /**
57     * @class RestReader RestReader.hpp "io/RestReader.hpp"
58     */
59 <  class RestReader : public DumpReader {
59 >  class RestReader {
60    public:
61 <    RestReader(SimInfo* info, const std::string &filename) : DumpReader(info, filename){}
62 <    void readReferenceStructure();
61 >    RestReader(SimInfo* info, const std::string &filename,
62 >                           std::vector<int> stuntDoubleIndex)
63 >      : info_(info), filename_(filename){
64 >      stuntDoubleIndex_ = stuntDoubleIndex;
65 > #ifdef IS_MPI
66 >      
67 >      if (worldRank == 0) {
68 > #endif
69 >        
70 >        inFile_ = new std::ifstream(filename_.c_str());
71 >        
72 >        if (inFile_->fail()) {
73 >          sprintf(painCave.errMsg,
74 >                  "RestReader: Cannot open file: %s\n",
75 >                  filename_.c_str());
76 >          painCave.isFatal = 1;
77 >          simError();
78 >        }
79 >        
80 > #ifdef IS_MPI
81 >        
82 >      }
83 >      
84 >      strcpy(checkPointMsg, "Reference file opened for reading successfully.");
85 >      errorCheckPoint();
86 >      
87 > #endif
88 >      
89 >      return;
90 >    }
91 >
92 >    void readReferenceStructure(void);
93 >
94 >    ~RestReader(){
95 > #ifdef IS_MPI
96 >      if (worldRank == 0){
97 > #endif
98 >        
99 >        delete inFile_;
100 >        
101 > #ifdef IS_MPI      
102 >      }
103 >      
104 >      strcpy(checkPointMsg, "Reference file closed successfully.");
105 >      errorCheckPoint();
106 > #endif
107 >    }
108 >    
109    protected:
110 <    virtual void parseDumpLine(const std::string&);  
111 <    virtual void readFrameProperties(std::istream& inputStream);
110 >    void parseDumpLine(const std::string& line);
111 >    void readStuntDoubles(std::istream& inpuStream);
112 >    void readFrameProperties(std::istream& inputStream);
113 >    void scanFile(void);
114 >    void readSet(void);
115    private:
116 +
117 +    SimInfo* info_;
118 +
119      std::vector<Vector3d> all_pos_;
120 +    std::vector<int> stuntDoubleIndex_;
121 +
122 +    std::istream* inFile_;
123 +    std::string filename_;
124 +
125 +    std::streampos framePos_;
126 +
127 +    const static int bufferSize = 4096;
128 +    char buffer[bufferSize];
129    };
130  
131   }      //end namespace OpenMD

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