vcbferreira/NuFI_deal.ii
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Added Jacobi preconditioner, removal of old comments

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VCB Ferreira
2026-08-04 13:55:04 +02:00
parent cab3af2004
commit 9d1a656673
2 changed files with 7 additions and 25 deletions
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nufi/parameters.h
+3 -3
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@@ -17,7 +17,7 @@ constexpr double LX_INV = 1 / LX;
constexpr double V_DOMAIN_LEFT = -10.;
constexpr double V_DOMAIN_RIGHT = 10.;
constexpr unsigned int NV = 128;
constexpr unsigned int NV = 256;
constexpr double DV = std::abs(V_DOMAIN_RIGHT - V_DOMAIN_LEFT) / NV;
// f0_TYPE:
@@ -30,11 +30,11 @@ constexpr size_t f0_TYPE = 1;
// deal.ii options
constexpr unsigned int GLOBAL_REFINEMENT = 8;
constexpr unsigned int FE_DEGREE = 3;
constexpr unsigned int CONVERGENCE_ITERATIONS = 5000;
constexpr unsigned int CONVERGENCE_ITERATIONS = 10000;
constexpr double CONVERGENCE_LIMIT = 1e-8;
// Adaptive refinement options
constexpr unsigned int REFINE_FREQUENCY = 30;
constexpr unsigned int REFINE_FREQUENCY = 50;
constexpr double REFINEMENT_TOP_FRACTION = 0.8;
constexpr double REFINEMENT_BOTTOM_FRACTION = 0.1;