The Trilinos Solver Framework

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Use TSFVectorType and TSFVectorSpaceobjects to create vectors and matrices of aspecified typeComputational Science and Mathematics Research DepartmentSandiaNationalLaboratories
TSF provides an interface forconfiguring and loading a matrix; First build the matrix as shown previously; Next, configure the matrix» setColumnSize()» freezeStructure(); Load the values» setRowStructure() and addToRow() for each row; Finalize the matrix, distributing ghost rows» freezeValues()Computational Science and Mathematics Research DepartmentSandiaNationalLaboratories
Page 1 and 2: The Trilinos Solver FrameworkKevin
Page 3 and 4: TSF• Interface for representation
Page 5: written with block and composedoper
Page 8 and 9: The overhead incurred by using TSF
Page 10: General code style; TSF is in C++;
Page 15 and 16: Overloaded operators are used to fo
Page 17 and 18: Preconditioning• TSFPreconditione
Page 19 and 20: Example: creating a Kay-Loghinpreco
Page 21 and 22: Where is TSF being used?; Sundance
Page 23 and 24: Acknowledgements; Helpful design cr
Page 25: Formulation and solution of a sourc

The Trilinos Solver Framework

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