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scheme works with GCV

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Old   August 12, 2015, 05:11
Default scheme works with GCV
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izna O'connor
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hello Pheonics users,

I need to know whether the SCHEME command works with GCV solver..?

Many thanks
Iz
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Old   December 1, 2015, 09:40
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Tom Horsfield
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Hi Iz,

Apologies for the late reply, but for future reference...

GCV has its own set of higher-order schemes, activated by lines such as:

SPEDAT(SET,GCVSCH,variable_name,C,scheme_name)

The scheme names recognised are CDS, SOUP, QUICK, MINMOD, MUSCL, OSHER, SUPERB and SMART. These are much more likely to work correctly with GCV than those invoked by SCHEME().

See Section 7 of http://www.cham.co.uk/phoenics/d_pol...ics/scheme.htm.

Thanks,
Tom
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