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178 lines
4.7 KiB
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<H2><A NAME="SECTION000712000000000000000">
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psb_geall -- Allocates a dense matrix</A>
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</H2>
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<P>
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<PRE>
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call psb_geall(x, desc_a, info, n, lb)
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</PRE>
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<P>
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<DL>
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<DT><STRONG>Type:</STRONG></DT>
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<DD>Synchronous.
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</DD>
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<DT><STRONG><B>On Entry</B></STRONG></DT>
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<DD>
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</DD>
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<DT><STRONG>desc_a</STRONG></DT>
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<DD>The communication descriptor.
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<BR>
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Scope: <B>local</B>
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<BR>
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Type: <B>required</B>
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<BR>
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Intent: <B>in</B>.
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<BR>
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Specified as: a variable of type descdata<TT>psb_desc_type</TT>.
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<BR></DD>
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<DT><STRONG>n</STRONG></DT>
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<DD>The number of columns of the dense matrix to be allocated.
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<BR>
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Scope: <B>local</B>
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<BR>
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Type: <B>optional</B>
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<BR>
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Intent: <B>in</B>.
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<BR>
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Specified as: Integer scalar, default <IMG
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WIDTH="12" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img102.png"
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ALT="$1$">. It is not a valid argument if <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"> is a
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rank-1 array.
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</DD>
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<DT><STRONG>lb</STRONG></DT>
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<DD>The lower bound for the column index range of the dense matrix to be allocated.
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<BR>
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Scope: <B>local</B>
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<BR>
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Type: <B>optional</B>
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<BR>
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Intent: <B>in</B>.
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<BR>
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Specified as: Integer scalar, default <IMG
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WIDTH="12" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img102.png"
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ALT="$1$">. It is not a valid argument if <IMG
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WIDTH="14" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
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SRC="img25.png"
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ALT="$x$"> is a
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rank-1 array.
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</DD>
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</DL>
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<P>
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<DL>
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<DT><STRONG><B>On Return</B></STRONG></DT>
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<DD>
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</DD>
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<DT><STRONG>x</STRONG></DT>
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<DD>The dense matrix to be allocated.
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<BR>
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Scope: <B>local</B>
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<BR>
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Type: <B>required</B>
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<BR>
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Intent: <B>out</B>.
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<BR>
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Specified as: a rank one or two array with the ALLOCATABLE attribute
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or an object of type vdata<TT>psb_T_vect_type</TT>, of type real, complex or integer.
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<BR></DD>
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<DT><STRONG>info</STRONG></DT>
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<DD>Error code.
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<BR>
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Scope: <B>local</B>
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<BR>
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Type: <B>required</B>
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<BR>
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Intent: <B>out</B>.
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<BR>
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An integer value; 0 means no error has been detected.
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</DD>
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HREF="node68.html">psb_geins Dense</A>
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HREF="node55.html">Data management routines</A>
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HREF="node66.html">psb_sprn Reinit</A>
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