00001
00013 #ifndef LGR_H
00014 #define LGR_H
00015
00016 #include "libBM.h"
00017
00018 namespace bdm{
00019 using std::string;
00020
00027 class memlog : public logger {
00028
00029 protected:
00031 int maxlen;
00033 int ind;
00035 Array<mat> vectors;
00037 public:
00039 memlog ( int maxlen0 ) : logger(),maxlen ( maxlen0 ),ind ( 0 ),vectors ( 0 ) {}
00041 void init() {
00042 int i; int n =entries.length();
00043 vectors.set_size ( n );
00044 for ( i=0;i<n;i++ ) {vectors(i).set_size (maxlen,entries(i)._dsize() );}
00045 ;
00046 }
00047 void step() {if ( ind<maxlen ) ind++; else it_error ( "memlog::ind is too high;" );}
00048 void logit ( int id, const vec &v ) {
00049 it_assert_debug(id<vectors.length(),"Logger was not initialized, run init().");
00050 if(id>0){ vectors ( id ).set_row ( ind,v );}
00051 }
00053 void itsave(const char* fname);
00054 };
00055
00064 class dirfilelog : public memlog {
00065
00066 protected:
00068 string dirname;
00070 Array<string> scalarnames;
00071 public:
00075 dirfilelog ( std::string dirname0, int maxlen0 ) : memlog ( maxlen0 ), dirname ( dirname0 ), scalarnames ( 0 ) {}
00077 void init();
00078 void step();
00079 void finalize();
00083 void write_buffers ( int Len );
00084 };
00085
00086 };
00087 #endif // LGR_H