[petsc-users] SNESLineSearchSetPre/PostCheck()

[Buesing, Henrik]

Dear all,

So what is the difference between the pre and post check? When should I use what?

Thank you!
Henrik

--
Dipl.-Math. Henrik Büsing
Institute for Applied Geophysics and Geothermal Energy
E.ON Energy Research Center
RWTH Aachen University
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Mathieustr. 10            |    Tel +49 (0)241 80 49907
52074 Aachen, Germany     |    Fax +49 (0)241 80 49889
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hbuesing at eonerc.rwth-aachen.de
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