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<A NAME="MatOption"><H1>MatOption</H1></A>
Options that may be set for a matrix and its behavior or storage
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
typedef enum {MAT_ROW_ORIENTED,MAT_NEW_NONZERO_LOCATIONS,
MAT_SYMMETRIC,
MAT_STRUCTURALLY_SYMMETRIC,
MAT_NEW_DIAGONALS,MAT_IGNORE_OFF_PROC_ENTRIES,
MAT_NEW_NONZERO_LOCATION_ERR,
MAT_NEW_NONZERO_ALLOCATION_ERR,MAT_USE_HASH_TABLE,
MAT_KEEP_NONZERO_PATTERN,MAT_IGNORE_ZERO_ENTRIES,
MAT_USE_INODES,
MAT_HERMITIAN,
MAT_SYMMETRY_ETERNAL,
MAT_CHECK_COMPRESSED_ROW,
MAT_IGNORE_LOWER_TRIANGULAR,MAT_ERROR_LOWER_TRIANGULAR,
MAT_GETROW_UPPERTRIANGULAR,MAT_UNUSED_NONZERO_LOCATION_ERR,
MAT_SPD,MAT_NO_OFF_PROC_ENTRIES,MAT_NO_OFF_PROC_ZERO_ROWS,
NUM_MAT_OPTIONS} MatOption;
</PRE>
<P>
Any additions/changes here MUST also be made in include/finclude/petscmat.h
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatSetOption.html#MatSetOption">MatSetOption</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/../../include/petscmat.h.html#MatOption">src/mat/../../include/petscmat.h</A>
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