StMemStat Class Reference

#include <StMemStat.h>

List of all members.

Public Member Functions
	StMemStat (const char *name=0)
void	Start ()
void	Stop ()
virtual void	Print (const char *tit="") const
Static Public Member Functions
static Double_t	Used ()
static Double_t	Free ()
static Double_t	ProgSize ()
static void	PrintMem (const char *tit)
static void	PM ()
static void	Summary ()

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Detailed Description

Author:

Victor Perev, Jul 2000

Simplified version of StMemStatoryInfo class of Thomas Ullrich Measurement of used heap memory and total program size

Note: on Solaris should be linked with -lmalloc

Definition at line 22 of file StMemStat.h.

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Member Function Documentation

Double_t StMemStat::Free

(

)

[static]

Free heap memory in MB

Definition at line 132 of file StMemStat.cxx.

Referenced by PrintMem().

void StMemStat::PM

(

)

[static]

Prints fast current heap

Definition at line 207 of file StMemStat.cxx.

References Used().

void StMemStat::PrintMem

(

const char *

tit

)

[static]

Prints current memory

Definition at line 196 of file StMemStat.cxx.

References Free(), ProgSize(), and Used().

Referenced by StBFChain::Load().

Double_t StMemStat::ProgSize

(

)

[static]

Program size in MB

Definition at line 140 of file StMemStat.cxx.

Referenced by PrintMem().

void StMemStat::Summary

(

)

[static]

Prints usage summary

Definition at line 81 of file StMemStat.cxx.

Referenced by StMaker::Finish().

Double_t StMemStat::Used

(

)

[static]

Used heap memory in MB

Definition at line 125 of file StMemStat.cxx.

Referenced by PM(), and PrintMem().

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The documentation for this class was generated from the following files:

• StarRoot/StMemStat.h
• StarRoot/StMemStat.cxx