matrix creation and accessing (writing/reading) of different matrixelements -- CFD Online Discussion Forums

April 3, 2014, 09:12	matrix creation and accessing (writing/reading) of different matrixelements	#1
maybee Senior Member Join Date: Jan 2012 Posts: 166 Rep Power: 14	hi, I have a sourceterm consisting of matrices and matrixoperations beetween them. Therefore I have searched about what OpenFOAM is capable of regarding matrices and found: http://foam.sourceforge.net/docs/cpp...9.html#details http://openfoamwiki.net/index.php/Op...es_in_OpenFOAM http://openfoamwiki.net/index.php/Op...x_coefficients My questions are: 1. Does OpenFOAM provide all the necessary functions for matrix-operations (+,-,*,:, matrix transpose...)? 2. Can someone please give me a brief example how to create a desired matrix and access the different elements for writing and reading (returning)? greetings maybee

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