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tjhei
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Mar 27, 2026
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| solver_control.set_tolerance(1e-6*ptmp.l2_norm()); |
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is this the correct norm? ptmp2?
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| SolverControl solver_control(5000, src.l2_norm() * solver_tolerance, false, true); | ||
| SolverCG<VectorType> solver(solver_control,mem); |
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does SolverGMRES make a difference in iteration numbers?
| SolverControl solver_control(5000, src.l2_norm() * solver_tolerance, false, true); | ||
| SolverCG<VectorType> solver(solver_control,mem); | ||
| ptmp = 0; | ||
| solver.solve(Op_BC_invBT, ptmp, src, mp_preconditioner); |
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what is mp_preconditioner now?
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