Dear all,

I have a multi-physics problem and u is my unknown. I was wondering what the difference between

u.split() and split(u)

is.

It seems that the Jacobian is only right, when I use split(u) and then further use this in subroutines. If I use u.split() my Jacobian is zero…

Thank you!

Henrik

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Dipl.-Math. Henrik Büsing

Institute for Applied Geophysics and Geothermal Energy

E.ON Energy Research Center

RWTH Aachen University

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52074 Aachen, Germany     |    Fax +49 (0)241 80 49889

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http://www.eonerc.rwth-aachen.de/GGE

hbuesing@eonerc.rwth-aachen.de

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