DOE OSTI · 1365665
CJW_COMP_WIDGETS v.1.0
Abstract
Collection of FORTRAN90 routines for software development in finite element analysis using linear nodal and edge basis functions on a tetrahedral mesh. Routines for mesh I/O; mesh quality testing; element-wise mass and stiffness matrix computation, solution I/O; preconditioned iterative linear solvers (QMR, BiCGSTAB and CG) utilizing the matrix-free approach in Weiss (SEG, 2001).
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Weiss, Chester J.. 2017-06-14. CJW_COMP_WIDGETS v.1.0. https://www.osti.gov/biblio/1365665
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