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@ -4,8 +4,9 @@ WHAT'S NEW
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Version 2.1
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Version 2.1
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1. The multigrid preconditioner now include fully general V- and W-
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1. The multigrid preconditioner now include fully general V- and W-
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cycles. We also support K-cycles, intended to be used in
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cycles. We also support K-cycles, both for symmetric and
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conjunction with Flexible CG available in PSBLAS 3.5.
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nonsymmetric matrices, intended to be used in conjunction
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with Flexible CG or GCR available in PSBLAS 3.5.
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2. The smoothers now include popular
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2. The smoothers now include popular
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variants such as Jacobi, forward and backward hybrid
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variants such as Jacobi, forward and backward hybrid
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Gauss-Seidel (intra-process Gauss-Seidel, inter-process
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Gauss-Seidel (intra-process Gauss-Seidel, inter-process
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Pasqua D'Ambra
7 years ago