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November 20, 2013, 07:22 |
ddt scheme: CrankNic(h)olson
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#1 |
Senior Member
Julien
Join Date: Jun 2012
Location: France
Posts: 152
Rep Power: 14 |
Hi dear community,
I have changed OF version; I was using 2.1.x and now I have 2.2.1 I was using CrankNicholson as ddt scheme. And today, OF exits or error: [25] --> FOAM FATAL IO ERROR: [25] Unknown ddt scheme CrankNicholson Valid ddt schemes are : 8 ( CoEuler CrankNicolson Euler SLTS backward bounded localEuler steadyState ) So be careful with your fvScheme dictionary... Note: a rapid search on the web shows that this confusion seems quite usual. My opinion is that the correct orthography is Crank-Nicolson (with no H). So, thanks to OF developpers for the correction! Nevertheless, maybe they could have proposed an "anti-bug" system... (both orthographies doing the same?) |
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