void PrintVector(CVector &vec) {
if(! vec.Defined()) {throw ELENotDefined; }
putchar('\n');
for(int i=0; i<vec.m_pnDimSize[0]; i++) {
printf("%e ", double(vec[i]));
} // for i
printf("\n");
} // PrintVector
void WritePlot(const char *strFileName, CVector &vecx, CVector &vec1, CVector &vec2, CVector &vec3) {
FILE *file;
if(! ( vecx.Defined() && vec1.Defined() && vec2.Defined() && vec3.Defined())) {throw ELENotDefined; }
if(vecx.m_pnDimSize[0] != vec1.m_pnDimSize[0] || vecx.m_pnDimSize[0] != vec2.m_pnDimSize[0]) {throw ELEDimensionMisMatch; }
if(vecx.m_pnDimSize[0] != vec3.m_pnDimSize[0]) {throw ELEDimensionMisMatch; }
if(! (file=fopen(strFileName, "w+")) ) {
// unable to open file
printf("Unable to open file: %s\n", strFileName);
return;
} // if
fprintf(file, "# File %s automatically created by linalfunc\n", strFileName);
fprintf(file, "# Written by Rutger van Haasteren\n");
// "12345678901234567890123456789012345678901234567890123456789012
for(int i=0; i<vecx.m_pnDimSize[0]; i++) {
fprintf(file, "%.18e %.18e %.18e %.18e\n", double(vecx[i]), double(vec1[i]), double(vec2[i]), double(vec3[i]));
} // for i
fclose(file);
return;
} // WritePlot
double Prod(CVector &vec) {
double dProd=1;
if(! vec.Defined()) {throw ELENotDefined; }
for(int i=0; i<vec.m_pnDimSize[0]; i++) {
dProd *= double(vec[i]);
} // for i
if(vec.Allocated()) {delete &vec; } // This should call for the destructor
return dProd;
} // Prod
double Max(CVector &vec) {
double dMax;
if(! vec.Defined()) {throw ELENotDefined; }
dMax = vec[0];
for(int i=0; i<vec.m_pnDimSize[0]; i++) {
if(vec[i] > dMax) dMax = double(vec[i]);
} // for i
if(vec.Allocated()) {delete &vec; } // This should call for the destructor
return dMax;
} // Max
