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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
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<A NAME="PetscCalloc4"><H1>PetscCalloc4</H1></A>
Allocates 4 cleared (zeroed) arrays of memory, all aligned to PETSC_MEMALIGN
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include <petscsys.h>
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscCalloc4.html#PetscCalloc4">PetscCalloc4</A>(size_t m1,type **r1,size_t m2,type **r2,size_t m3,type **r3,size_t m4,type **r4)
</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>m1 </B></TD><TD>- number of elements to allocate in 1st chunk (may be zero)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>m2 </B></TD><TD>- number of elements to allocate in 2nd chunk (may be zero)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>m3 </B></TD><TD>- number of elements to allocate in 3rd chunk (may be zero)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>m4 </B></TD><TD>- number of elements to allocate in 4th chunk (may be zero)
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>r1 </B></TD><TD>- memory allocated in first chunk
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>r2 </B></TD><TD>- memory allocated in second chunk
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>r3 </B></TD><TD>- memory allocated in third chunk
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>r4 </B></TD><TD>- memory allocated in fourth chunk
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscFree.html#PetscFree">PetscFree</A>(), <A HREF="../Sys/PetscNew.html#PetscNew">PetscNew</A>(), <A HREF="../Sys/PetscMalloc.html#PetscMalloc">PetscMalloc</A>(), <A HREF="../Sys/PetscMalloc2.html#PetscMalloc2">PetscMalloc2</A>(), <A HREF="../Sys/PetscCalloc4.html#PetscCalloc4">PetscCalloc4</A>(), <A HREF="../Sys/PetscFree4.html#PetscFree4">PetscFree4</A>()
<BR>
<P>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../include/petscsys.h.html#PetscCalloc4">include/petscsys.h</A>
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