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21 lines
903 B
TeX
21 lines
903 B
TeX
\section{Error Handling\label{sec:errors}}
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\markboth{\textsc{MLD2P4 User's and Reference Guide}}
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{\textsc{\ref{sec:errors} Error handling}}
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The error handling in MLD2P4 is based on the PSBLAS (version 2) error
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handling. Error conditions are signaled via an integer argument
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\verb|info|; whenever an error condition is detected, an error trace
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stack is built by the library up to the top-level, user-callable
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routine. This routine will then decide, according to the user
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preferences, whether the error should be handled by terminating the
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program or by returning the error condition to the user code, which
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will then take action, and whether
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an error message should be printed. These options may be set by using
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the PSBLAS error handling routines; for further details see the PSBLAS
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User's Guide \cite{PSBLASGUIDE}.
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%%% Local Variables:
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%%% mode: latex
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%%% TeX-master: "userguide"
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%%% End:
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