2004-11-21 20:56:57 +00:00
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PETSc, the Portable, Extensible Toolkit for Scientific computation, provides
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sets of tools for the parallel (as well as serial), numerical solution of PDEs
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that require solving large-scale, sparse nonlinear systems of equations. PETSc
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includes nonlinear and linear equation solvers that employ a variety of Newton
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techniques and Krylov subspace methods. PETSc provides several parallel sparse
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matrix formats, including compressed row, block compressed row, and block
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diagonal storage.
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2004-11-22 21:58:36 +00:00
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WWW: http://www.mcs.anl.gov/petsc/
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