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Global Function ch_jacobian_2d()

This computes the Jacobian matrix at each iteration, starting with the alpha term which is pre-computed at the beginning by ch_jacobian_alpha_2d().

int ch_jacobian_2d ( Vec X, Mat* A, Mat* B, MatStructure* flag, void* ptr )


\begin{cxrefarglist}
\cxrefargitem{int ch\_jacobian\_2d} It returns 0 or an erro...
...time.
\cxrefargitem{void* ptr} Application context structure.
\end{cxrefarglist}



root 2002-06-18