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changed some functions to const

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This commit is contained in:
Sebastian Held 2010-03-31 16:35:43 +02:00
parent 09bbf49b1a
commit 70874e56ab
6 changed files with 19 additions and 19 deletions
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4
FDTD/engine.cpp
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@ -20,14 +20,14 @@
//! \brief construct an Engine instance //! \brief construct an Engine instance
//! it's the responsibility of the caller to free the returned pointer //! it's the responsibility of the caller to free the returned pointer
Engine* Engine::createEngine(Operator* op) Engine* Engine::createEngine(const Operator* op)
{ {
Engine* e = new Engine(op); Engine* e = new Engine(op);
e->Init(); e->Init();
return e; return e;
} }
Engine::Engine(Operator* op) Engine::Engine(const Operator* op)
{ {
Op = op; Op = op;
} }

6
FDTD/engine.h
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@ -23,7 +23,7 @@
class Engine class Engine
{ {
public: public:
static Engine* createEngine(Operator* op); static Engine* createEngine(const Operator* op);
virtual ~Engine(); virtual ~Engine();
virtual void Init(); virtual void Init();
@ -38,8 +38,8 @@ public:
virtual FDTD_FLOAT**** GetCurrents() {return curr;}; virtual FDTD_FLOAT**** GetCurrents() {return curr;};
protected: protected:
Engine(Operator* op); Engine(const Operator* op);
Operator* Op; const Operator* Op;
FDTD_FLOAT**** volt; FDTD_FLOAT**** volt;
FDTD_FLOAT**** curr; FDTD_FLOAT**** curr;

4
FDTD/operator.cpp
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@ -205,14 +205,14 @@ struct Operator::Grid_Path Operator::FindPath(double start[], double stop[])
return path; return path;
} }
double Operator::GetNumberCells() double Operator::GetNumberCells() const
{ {
if (numLines) if (numLines)
return (numLines[0])*(numLines[1])*(numLines[2]); //it's more like number of nodes??? return (numLines[0])*(numLines[1])*(numLines[2]); //it's more like number of nodes???
return 0; return 0;
} }
void Operator::ShowStat() void Operator::ShowStat() const
{ {
unsigned int OpSize = 12*numLines[0]*numLines[1]*numLines[2]*sizeof(FDTD_FLOAT); unsigned int OpSize = 12*numLines[0]*numLines[1]*numLines[2]*sizeof(FDTD_FLOAT);
unsigned int FieldSize = 6*numLines[0]*numLines[1]*numLines[2]*sizeof(FDTD_FLOAT); unsigned int FieldSize = 6*numLines[0]*numLines[1]*numLines[2]*sizeof(FDTD_FLOAT);

6
FDTD/operator.h
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@ -46,11 +46,11 @@ public:
virtual void ApplyElectricBC(bool* dirs); //applied by default to all boundaries virtual void ApplyElectricBC(bool* dirs); //applied by default to all boundaries
virtual void ApplyMagneticBC(bool* dirs); virtual void ApplyMagneticBC(bool* dirs);
double GetTimestep() {return dT;}; double GetTimestep() const {return dT;};
unsigned int GetNyquistNum(double fmax); unsigned int GetNyquistNum(double fmax);
double GetNumberCells(); double GetNumberCells() const;
void ShowStat(); void ShowStat() const;
void DumpOperator2File(string filename); void DumpOperator2File(string filename);
void DumpMaterial2File(string filename); void DumpMaterial2File(string filename);

8
tools/array_ops.cpp
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@ -18,7 +18,7 @@
#include "array_ops.h" #include "array_ops.h"
#include <ostream> #include <ostream>
FDTD_FLOAT*** Create3DArray(unsigned int* numLines) FDTD_FLOAT*** Create3DArray(const unsigned int* numLines)
{ {
FDTD_FLOAT*** array=NULL; FDTD_FLOAT*** array=NULL;
unsigned int pos[3]; unsigned int pos[3];
@ -38,7 +38,7 @@ FDTD_FLOAT*** Create3DArray(unsigned int* numLines)
return array; return array;
} }
void Delete3DArray(FDTD_FLOAT*** array, unsigned int* numLines) void Delete3DArray(FDTD_FLOAT*** array, const unsigned int* numLines)
{ {
if (array==NULL) return; if (array==NULL) return;
unsigned int pos[3]; unsigned int pos[3];
@ -53,7 +53,7 @@ void Delete3DArray(FDTD_FLOAT*** array, unsigned int* numLines)
delete[] array; delete[] array;
} }
FDTD_FLOAT**** Create_N_3DArray(unsigned int* numLines) FDTD_FLOAT**** Create_N_3DArray(const unsigned int* numLines)
{ {
FDTD_FLOAT**** array=NULL; FDTD_FLOAT**** array=NULL;
array = new FDTD_FLOAT***[3]; array = new FDTD_FLOAT***[3];
@ -64,7 +64,7 @@ FDTD_FLOAT**** Create_N_3DArray(unsigned int* numLines)
return array; return array;
} }
void Delete_N_3DArray(FDTD_FLOAT**** array, unsigned int* numLines) void Delete_N_3DArray(FDTD_FLOAT**** array, const unsigned int* numLines)
{ {
if (array==NULL) return; if (array==NULL) return;
unsigned int pos[3]; unsigned int pos[3];

10
tools/array_ops.h
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@ -20,12 +20,12 @@
#include "../FDTD/operator.h" #include "../FDTD/operator.h"
FDTD_FLOAT*** Create3DArray(unsigned int* numLines); FDTD_FLOAT*** Create3DArray(const unsigned int* numLines);
void Delete3DArray(FDTD_FLOAT*** array, unsigned int* numLines); void Delete3DArray(FDTD_FLOAT*** array, const unsigned int* numLines);
FDTD_FLOAT**** Create_N_3DArray(unsigned int* numLines); FDTD_FLOAT**** Create_N_3DArray(const unsigned int* numLines);
void Delete_N_3DArray(FDTD_FLOAT**** array, unsigned int* numLines); void Delete_N_3DArray(FDTD_FLOAT**** array, const unsigned int* numLines);
void Dump_N_3DArray2File(ostream &file, FDTD_FLOAT**** array, unsigned int* numLines); void Dump_N_3DArray2File(ostream &file, FDTD_FLOAT**** array, const unsigned int* numLines);
#endif // ARRAY_OPS_H #endif // ARRAY_OPS_H