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<TITLE>PetscMallocView</TITLE>
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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Sys/PetscMallocView.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscMallocView"><H1>PetscMallocView</H1></A>
Saves the log of all calls to <A HREF="../Sys/PetscMalloc.html#PetscMalloc">PetscMalloc</A>(); also calls <A HREF="../Sys/PetscMemoryGetMaximumUsage.html#PetscMemoryGetMaximumUsage">PetscMemoryGetMaximumUsage</A>()
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscMallocView.html#PetscMallocView">PetscMallocView</A>(FILE *fp)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>fp </B></TD><TD>- file pointer; or NULL
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-malloc_view <optional filename> </B></TD><TD>- Activates <A HREF="../Sys/PetscMallocView.html#PetscMallocView">PetscMallocView</A>() in <A HREF="../Sys/PetscFinalize.html#PetscFinalize">PetscFinalize</A>()
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Fortran Note</FONT></H3>
The calling sequence in Fortran is <A HREF="../Sys/PetscMallocView.html#PetscMallocView">PetscMallocView</A>(integer ierr)
The fp defaults to stdout.
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
<A HREF="../Sys/PetscMallocDump.html#PetscMallocDump">PetscMallocDump</A>() dumps only the currently unfreed memory, this dumps all memory ever allocated
<P>
<A HREF="../Sys/PetscMemoryView.html#PetscMemoryView">PetscMemoryView</A>() gives a brief summary of current memory usage
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscMallocGetCurrentUsage.html#PetscMallocGetCurrentUsage">PetscMallocGetCurrentUsage</A>(), <A HREF="../Sys/PetscMallocDump.html#PetscMallocDump">PetscMallocDump</A>(), <A HREF="../Sys/PetscMallocViewSet.html#PetscMallocViewSet">PetscMallocViewSet</A>(), <A HREF="../Sys/PetscMemoryView.html#PetscMemoryView">PetscMemoryView</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/memory/mtr.c.html#PetscMallocView">src/sys/memory/mtr.c</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
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