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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
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<TITLE>PetscRandomSetInterval</TITLE>
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<A NAME="PetscRandomSetInterval"><H1>PetscRandomSetInterval</H1></A>
Sets the interval over which the random numbers will be randomly distributed.  By default, this interval is [0,1). 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h" 
int PetscRandomSetInterval(PetscRandom r,PetscScalar low,PetscScalar high)
</PRE>
Collective on PetscRandom
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>r  </B> -the random number generator context
<br>
<P>
<H3><FONT COLOR="#CC3333">Example of Usage</FONT></H3>
<PRE>
      <A HREF="../Sys/PetscRandomCreate.html#PetscRandomCreate">PetscRandomCreate</A>(PETSC_COMM_WORLD,RANDOM_DEFAULT,&amp;r);
      <A HREF="../Sys/PetscRandomSetInterval.html#PetscRandomSetInterval">PetscRandomSetInterval</A>(RANDOM_DEFAULT,&amp;r);
      <A HREF="../Sys/PetscRandomGetValue.html#PetscRandomGetValue">PetscRandomGetValue</A>(r,&amp;value1);
      <A HREF="../Sys/PetscRandomGetValue.html#PetscRandomGetValue">PetscRandomGetValue</A>(r,&amp;value2);
      <A HREF="../Sys/PetscRandomDestroy.html#PetscRandomDestroy">PetscRandomDestroy</A>(r);
</PRE>

<P>

<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../Sys/PetscRandomCreate.html#PetscRandomCreate">PetscRandomCreate</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/src/utils/random.c.html#PetscRandomSetInterval">src/sys/src/utils/random.c</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
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