mirror of
https://codeberg.org/vcbferreira/NuFI_deal.ii
synced 2026-08-12 14:33:18 +02:00
44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
#ifndef PARAMETERS_H
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#define PARAMETERS_H
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#include <cmath>
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#include <cstdlib>
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namespace Parameters
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{
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constexpr unsigned int DIMENSION = 1;
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constexpr double X_DOMAIN_LEFT = 0.0;
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constexpr double X_DOMAIN_RIGHT = 4*M_PI;
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constexpr double LX = std::abs(X_DOMAIN_RIGHT- X_DOMAIN_LEFT);
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constexpr double V_DOMAIN_LEFT = -10.0;
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constexpr double V_DOMAIN_RIGHT = 10.0;
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constexpr unsigned int NV = 562;
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// deal.ii options
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constexpr unsigned int GLOBAL_REFINEMENT = 7;
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constexpr unsigned int FE_DEGREE = 4;
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constexpr unsigned int CONVERGENCE_ITERATIONS = 20000;
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constexpr double CONVERGENCE_LIMIT = 1e-12;
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constexpr double EPS = 0.01;
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constexpr double WAVE_NR = 0.5;
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constexpr double F0_FACTOR = 0.39894228040143267793994;
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// NUFI options
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constexpr double DT=1./16.;
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constexpr unsigned int TMAX = 20;
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//spline options
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constexpr int SPLINE_NX = 562;
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constexpr double SPLINE_DX = LX/SPLINE_NX;
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constexpr size_t SPLINE_ORDER = 4;
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//Plotting options
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constexpr int PLOT_FREQUENCY = 5;
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}
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#endif
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