log.c File Reference

File for defining functions to write log messages. More...

#include <time.h>
#include "Common.h"
#include "log.h"
#include "FileIO.h"

Go to the source code of this file.

Functions
int	TimeKeeper (struct BindStruct *X, const char *cFileName, const char *cTimeKeeper_Message, const char *cWriteType)
	Functions for writing a time log. More...
int	TimeKeeperWithStep (struct BindStruct *X, const char *cFileName, const char *cTimeKeeper_Message, const char *cWriteType, const int istep)
	Functions for writing a time log. More...
int	TimeKeeperWithRandAndStep (struct BindStruct *X, const char *cFileName, const char *cTimeKeeper_Message, const char *cWriteType, const int irand, const int istep)
	Functions for writing a time log. More...

Detailed Description

File for defining functions to write log messages.

Definition in file log.c.

Function Documentation

TimeKeeper()

int TimeKeeper	(	struct BindStruct *	X,
		const char *	cFileName,
		const char *	cTimeKeeper_Message,
		const char *	cWriteType
	)

Functions for writing a time log.

Parameters

[in]	X	Define List for parameters.
[in]	cFileName	character for a file name of writing.
[in]	cTimeKeeper_Message	character for a sentence writing in a file.
[in]	cWriteType	character for determining writing option for fopen.

Return values

0	normally finished.
-1	unnormally finished.

Author

Takahiro Misawa (The University of Tokyo)

Kazuyoshi Yoshimi (The University of Tokyo)

Definition at line 42 of file log.c.

References childfopenMPI(), D_FileNameMax, and X.

Referenced by CalcByLanczos(), CalcByLOBPCG(), CalcByTEM(), CalcSpectrum(), CalcSpectrumByBiCG(), CalcSpectrumByTPQ(), CG_EigenVector(), diagonalcalc(), expec_cisajs(), expec_cisajscktaltdc(), expec_energy_flct(), Lanczos_EigenValue(), Lanczos_EigenVector(), LOBPCG_Main(), main(), OutputLanczosVector(), Read_sz(), ReadInitialVector(), and sz().

{
  FILE *fp;
  char sdt[D_FileNameMax];
  struct tm *area;
  time_t tx;
  
  sprintf(sdt, cFileName, X->Def.CDataFileHead);
  tx   = time(NULL);
  area = localtime(&tx);
  if(childfopenMPI(sdt, cWriteType, &fp)!=0){
    return -1;
  }
  fprintf(fp, cTimeKeeper_Message, asctime(area));
  fclose(fp);
  return 0;
}

TimeKeeperWithRandAndStep()

int TimeKeeperWithRandAndStep	(	struct BindStruct *	X,
		const char *	cFileName,
		const char *	cTimeKeeper_Message,
		const char *	cWriteType,
		const int	irand,
		const int	istep
	)

Functions for writing a time log.

Parameters

[in]	X	Define List for parameters.
[in]	cFileName	character for a file name of writing.
[in]	cTimeKeeper_Message	character for a sentence writing in a file.
[in]	cWriteType	character for determining writing option for fopen.
[in]	irand	int for writing a number of seed of rand.
[in]	istep	int for writing steps of progress for a function under calculating.

Return values

0	normally finished.
-1	unnormally finished.

Author

Takahiro Misawa (The University of Tokyo)

Kazuyoshi Yoshimi (The University of Tokyo)

Definition at line 117 of file log.c.

References childfopenMPI(), D_FileNameMax, and X.

Referenced by CalcByTPQ(), expec_cisajs(), and expec_cisajscktaltdc().

  {
  FILE *fp;
  char sdt[D_FileNameMax];
  struct tm *area;
  time_t tx;
  
  sprintf(sdt, cFileName, X->Def.CDataFileHead);
  tx   = time(NULL);
  area = localtime(&tx);
  if(childfopenMPI(sdt, cWriteType, &fp)!=0){
    return -1;
  }
  fprintf(fp, cTimeKeeper_Message, irand, istep, asctime(area));
  fclose(fp);
  return 0;
  
}

TimeKeeperWithStep()

int TimeKeeperWithStep	(	struct BindStruct *	X,
		const char *	cFileName,
		const char *	cTimeKeeper_Message,
		const char *	cWriteType,
		const int	istep
	)

Functions for writing a time log.

Parameters

[in]	X	Define List for parameters.
[in]	cFileName	character for a file name of writing.
[in]	cTimeKeeper_Message	character for a sentence writing in a file.
[in]	cWriteType	character for determining writing option for fopen.
[in]	istep	int for writing steps of progress for a function under calculating.

Return values

0	normally finished.
-1	unnormally finished.

Author

Takahiro Misawa (The University of Tokyo)

Kazuyoshi Yoshimi (The University of Tokyo)

Definition at line 78 of file log.c.

References childfopenMPI(), D_FileNameMax, and X.

Referenced by CalcByTEM(), expec_cisajs(), expec_cisajscktaltdc(), expec_energy_flct(), Lanczos_EigenValue(), Lanczos_GetTridiagonalMatrixComponents(), and LOBPCG_Main().

{
  FILE *fp;
  char sdt[D_FileNameMax];
  struct tm *area;
  time_t tx;
  
  sprintf(sdt, cFileName, X->Def.CDataFileHead);
  tx   = time(NULL);
  area = localtime(&tx);
  if(childfopenMPI(sdt, cWriteType, &fp)!=0){
    return -1;
  }
  fprintf(fp, cTimeKeeper_Message, istep, asctime(area));
  fclose(fp);
  return 0;
}