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<html><head><TITLE>HYPRE_ParCSRFlexGMRESSetAbsoluteTol</TITLE></head>
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<H2><A HREF ="#DOC.DOCU" > <IMG BORDER=0 SRC=down.gif></A> int HYPRE_ParCSRFlexGMRESSetAbsoluteTol (<!2><A HREF="KrylovSolvers.2.html#DOC.7.1.1">HYPRE_Solver</A> solver, double a_tol) </H2><BLOCKQUOTE>
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(Optional) Set the absolute convergence tolerance (default is 0)
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<h2> Documentation </h2>
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(Optional) Set the absolute convergence tolerance (default is 0).
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the convergence test to check the absolute convergence tolerance <IT>only</IT>, then
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set the relative convergence tolerance to 0.0. (The convergence test is
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<IMG BORDER=0 SRC=g000011.gif> max(relative<IMG BORDER=0 SRC=g000008.gif>tolerance <IMG BORDER=0 SRC=g000012.gif>, absolute<IMG BORDER=0 SRC=g000008.gif>tolerance).)
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<img src="hypre_wiw.gif">
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