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<A NAME="PetscGetProgramName"><H1>PetscGetProgramName</H1></A>
Gets the name of the running program.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petsc.h"
PetscErrorCode PETSC_DLLEXPORT PetscGetProgramName(char name[],size_t len)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>len </B> -length of the string name
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>name </B> -the name of the running program
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
The name of the program is copied into the user-provided character
array of length len. On some machines the program name includes
its entire path, so one should generally set len >= PETSC_MAX_PATH_LEN.
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/objects/options.c.html#PetscGetProgramName">src/sys/objects/options.c</A>
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