Commit Graph

1 Commits

Author SHA1 Message Date
6905425467 functionObjects: New abstract base-class 'fieldExpression' for simple field expression evaluation functionObjects
Updated and simplified 'div', 'grad' and 'mag' functionObjects by deriving from 'fieldExpression'.
Corrected the handling of cached gradients in 'grad'.
2016-05-21 13:58:08 +01:00