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prometeo_metric_coeffs.cc
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// Copyright (c) "2019, by Stanford University
// Developer: Mario Di Renzo
// Affiliation: Center for Turbulence Research, Stanford University
// URL: https://ctr.stanford.edu
// Citation: Di Renzo, M., Lin, F., and Urzay, J. (2020).
// HTR solver: An open-source exascale-oriented task-based
// multi-GPU high-order code for hypersonic aerothermodynamics.
// Computer Physics Communications 255, 107262"
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "prometeo_metric_coeffs.h"
#include "prometeo_metric_coeffs_macros.h"
//-----------------------------------------
// Assemble vectors with coefficients
//----------------------------------------
#ifdef __cplusplus
extern "C" {
#endif
// Indices offsets
const int8_t Cp_cpu[][5] = {
/* [Std_node ] =*/ Std_Cp,
/* [L_S_node ] =*/ L_S_Cp,
/* [Lp1_S_node] =*/ Lp1_S_Cp,
/* [Lp2_S_node] =*/ Lp2_S_Cp,
/* [Rm3_S_node] =*/ Rm3_S_Cp,
/* [Rm2_S_node] =*/ Rm2_S_Cp,
/* [Rm1_S_node] =*/ Rm1_S_Cp,
/* [R_S_node ] =*/ R_S_Cp,
/* [L_C_node ] =*/ L_C_Cp,
/* [Lp1_C_node] =*/ Lp1_C_Cp,
/* [Rm2_C_node] =*/ Rm2_C_Cp,
/* [Rm1_C_node] =*/ Rm1_C_Cp,
/* [R_C_node ] =*/ R_C_Cp,
};
// Face reconstruction operators [c-2, ..., c+3]
const double Recon_Plus_cpu[][24] = {
/* [ Std_node] =*/ Std_Recon_Plus,
/* [ L_S_node] =*/ L_S_Recon_Plus,
/* [Lp1_S_node] =*/ Lp1_S_Recon_Plus,
/* [Lp2_S_node] =*/ Lp2_S_Recon_Plus,
/* [Rm3_S_node] =*/ Rm3_S_Recon_Plus,
/* [Rm2_S_node] =*/ Rm2_S_Recon_Plus,
/* [Rm1_S_node] =*/ Rm1_S_Recon_Plus,
/* [ R_S_node] =*/ R_S_Recon_Plus,
/* [ L_C_node] =*/ L_C_Recon_Plus,
/* [Lp1_C_node] =*/ Lp1_C_Recon_Plus,
/* [Rm2_C_node] =*/ Rm2_C_Recon_Plus,
/* [Rm1_C_node] =*/ Rm1_C_Recon_Plus,
/* [ R_C_node] =*/ R_C_Recon_Plus,
};
const double Recon_Minus_cpu[][24] = {
/* [ Std_node] =*/ Std_Recon_Minus,
/* [ L_S_node] =*/ L_S_Recon_Minus,
/* [Lp1_S_node] =*/ Lp1_S_Recon_Minus,
/* [Lp2_S_node] =*/ Lp2_S_Recon_Minus,
/* [Rm3_S_node] =*/ Rm3_S_Recon_Minus,
/* [Rm2_S_node] =*/ Rm2_S_Recon_Minus,
/* [Rm1_S_node] =*/ Rm1_S_Recon_Minus,
/* [ R_S_node] =*/ R_S_Recon_Minus,
/* [ L_C_node] =*/ L_C_Recon_Minus,
/* [Lp1_C_node] =*/ Lp1_C_Recon_Minus,
/* [Rm2_C_node] =*/ Rm2_C_Recon_Minus,
/* [Rm1_C_node] =*/ Rm1_C_Recon_Minus,
/* [ R_C_node] =*/ R_C_Recon_Minus,
};
// Blending coefficients to obtain sixth order reconstruction
const double Coeffs_Plus_cpu[][4] = {
/* [ Std_node] =*/ Std_Coeffs_Plus,
/* [ L_S_node] =*/ L_S_Coeffs_Plus,
/* [Lp1_S_node] =*/ Lp1_S_Coeffs_Plus,
/* [Lp2_S_node] =*/ Lp2_S_Coeffs_Plus,
/* [Rm3_S_node] =*/ Rm3_S_Coeffs_Plus,
/* [Rm2_S_node] =*/ Rm2_S_Coeffs_Plus,
/* [Rm1_S_node] =*/ Rm1_S_Coeffs_Plus,
/* [ R_S_node] =*/ R_S_Coeffs_Plus,
/* [ L_C_node] =*/ L_C_Coeffs_Plus,
/* [Lp1_C_node] =*/ Lp1_C_Coeffs_Plus,
/* [Rm2_C_node] =*/ Rm2_C_Coeffs_Plus,
/* [Rm1_C_node] =*/ Rm1_C_Coeffs_Plus,
/* [ R_C_node] =*/ R_C_Coeffs_Plus,
};
const double Coeffs_Minus_cpu[][4] = {
/* [ Std_node] =*/ Std_Coeffs_Minus,
/* [ L_S_node] =*/ L_S_Coeffs_Minus,
/* [Lp1_S_node] =*/ Lp1_S_Coeffs_Minus,
/* [Lp2_S_node] =*/ Lp2_S_Coeffs_Minus,
/* [Rm3_S_node] =*/ Rm3_S_Coeffs_Minus,
/* [Rm2_S_node] =*/ Rm2_S_Coeffs_Minus,
/* [Rm1_S_node] =*/ Rm1_S_Coeffs_Minus,
/* [ R_S_node] =*/ R_S_Coeffs_Minus,
/* [ L_C_node] =*/ L_C_Coeffs_Minus,
/* [Lp1_C_node] =*/ Lp1_C_Coeffs_Minus,
/* [Rm2_C_node] =*/ Rm2_C_Coeffs_Minus,
/* [Rm1_C_node] =*/ Rm1_C_Coeffs_Minus,
/* [ R_C_node] =*/ R_C_Coeffs_Minus
};
// Staggered interpolation operator [c, c+1]
const float Interp_cpu[][2] = {
/* [ Std_node] =*/ {0.5, 0.5},
/* [ L_S_node] =*/ {1.0, 0.0},
/* [Lp1_S_node] =*/ {0.5, 0.5},
/* [Lp2_S_node] =*/ {0.5, 0.5},
/* [Rm3_S_node] =*/ {0.5, 0.5},
/* [Rm2_S_node] =*/ {0.5, 0.5},
/* [Rm1_S_node] =*/ {0.0, 1.0},
/* [ R_S_node] =*/ {0.5, 0.5},
/* [ L_C_node] =*/ {0.5, 0.5},
/* [Lp1_C_node] =*/ {0.5, 0.5},
/* [Rm2_C_node] =*/ {0.5, 0.5},
/* [Rm1_C_node] =*/ {0.5, 0.5},
/* [ R_C_node] =*/ {0.5, 0.5}
};
// Cell-center gradient operator [c - c-1, c+1 - c]
const float Grad[][2] = {
/* [ Std_node] =*/ {0.5, 0.5},
/* [ L_S_node] =*/ {0.0, 2.0},
/* [Lp1_S_node] =*/ {1.0, 0.5},
/* [Lp2_S_node] =*/ {0.5, 0.5},
/* [Rm3_S_node] =*/ {0.5, 0.5},
/* [Rm2_S_node] =*/ {0.5, 0.5},
/* [Rm1_S_node] =*/ {0.5, 1.0},
/* [ R_S_node] =*/ {2.0, 0.0},
/* [ L_C_node] =*/ {0.0, 1.0},
/* [Lp1_C_node] =*/ {0.5, 0.5},
/* [Rm2_C_node] =*/ {0.5, 0.5},
/* [Rm1_C_node] =*/ {0.5, 0.5},
/* [ R_C_node] =*/ {1.0, 0.0}
};
// Order of the Kennedy reconstruction scheme
const int8_t KennedyOrder_cpu[] = {
/* [ Std_node] =*/ Std_KennedyOrder,
/* [ L_S_node] =*/ L_S_KennedyOrder,
/* [Lp1_S_node] =*/ Lp1_S_KennedyOrder,
/* [Lp2_S_node] =*/ Lp2_S_KennedyOrder,
/* [Rm3_S_node] =*/ Rm3_S_KennedyOrder,
/* [Rm2_S_node] =*/ Rm2_S_KennedyOrder,
/* [Rm1_S_node] =*/ Rm1_S_KennedyOrder,
/* [ R_S_node] =*/ R_S_KennedyOrder,
/* [ L_C_node] =*/ L_C_KennedyOrder,
/* [Lp1_C_node] =*/ Lp1_C_KennedyOrder,
/* [Rm2_C_node] =*/ Rm2_C_KennedyOrder,
/* [Rm1_C_node] =*/ Rm1_C_KennedyOrder,
/* [ R_C_node] =*/ R_C_KennedyOrder
};
const double KennedyCoeff_cpu[][3] = {
/* [ Std_node] =*/ Std_KennedyCoeff,
/* [ L_S_node] =*/ L_S_KennedyCoeff,
/* [Lp1_S_node] =*/ Lp1_S_KennedyCoeff,
/* [Lp2_S_node] =*/ Lp2_S_KennedyCoeff,
/* [Rm3_S_node] =*/ Rm3_S_KennedyCoeff,
/* [Rm2_S_node] =*/ Rm2_S_KennedyCoeff,
/* [Rm1_S_node] =*/ Rm1_S_KennedyCoeff,
/* [ R_S_node] =*/ R_S_KennedyCoeff,
/* [ L_C_node] =*/ L_C_KennedyCoeff,
/* [Lp1_C_node] =*/ Lp1_C_KennedyCoeff,
/* [Rm2_C_node] =*/ Rm2_C_KennedyCoeff,
/* [Rm1_C_node] =*/ Rm1_C_KennedyCoeff,
/* [ R_C_node] =*/ R_C_KennedyCoeff
};
const int8_t KennedyNSum_cpu[] = {
/* [ Std_node] =*/ 3,
/* [ L_S_node] =*/ 0,
/* [Lp1_S_node] =*/ 3,
/* [Lp2_S_node] =*/ 3,
/* [Rm3_S_node] =*/ 2,
/* [Rm2_S_node] =*/ 1,
/* [Rm1_S_node] =*/ 0,
/* [ R_S_node] =*/ 0,
/* [ L_C_node] =*/ 3,
/* [Lp1_C_node] =*/ 3,
/* [Rm2_C_node] =*/ 2,
/* [Rm1_C_node] =*/ 1,
/* [ R_C_node] =*/ 0
};
// Powers of 10
const float p10[] = { 1, 1e-1, 1e-2, 1e-3, 1e-4, 1e-5, 1e-6, 1e-7, 1e-8, 1e-9,
1e-10, 1e-11, 1e-12, 1e-13};
#ifdef __cplusplus
}
#endif
//-----------------------------------------
// Clean-up
//----------------------------------------
#undef Std_Cp
#undef L_S_Cp
#undef Lp1_S_Cp
#undef Lp2_S_Cp
#undef Rm3_S_Cp
#undef Rm2_S_Cp
#undef Rm1_S_Cp
#undef R_S_Cp
#undef L_C_Cp
#undef Lp1_C_Cp
#undef Rm2_C_Cp
#undef Rm1_C_Cp
#undef R_C_Cp
#undef Std_Recon_Plus
#undef L_S_Recon_Plus
#undef Lp1_S_Recon_Plus
#undef Lp2_S_Recon_Plus
#undef Rm3_S_Recon_Plus
#undef Rm2_S_Recon_Plus
#undef Rm1_S_Recon_Plus
#undef R_S_Recon_Plus
#undef L_C_Recon_Plus
#undef Lp1_C_Recon_Plus
#undef Rm2_C_Recon_Plus
#undef Rm1_C_Recon_Plus
#undef R_C_Recon_Plus
#undef Std_Recon_Minus
#undef L_S_Recon_Minus
#undef Lp1_S_Recon_Minus
#undef Lp2_S_Recon_Minus
#undef Rm3_S_Recon_Minus
#undef Rm2_S_Recon_Minus
#undef Rm1_S_Recon_Minus
#undef R_S_Recon_Minus
#undef L_C_Recon_Minus
#undef Lp1_C_Recon_Minus
#undef Rm2_C_Recon_Minus
#undef Rm1_C_Recon_Minus
#undef R_C_Recon_Minus
#undef Std_Coeffs_Plus
#undef L_S_Coeffs_Plus
#undef Lp1_S_Coeffs_Plus
#undef Lp2_S_Coeffs_Plus
#undef Rm3_S_Coeffs_Plus
#undef Rm2_S_Coeffs_Plus
#undef Rm1_S_Coeffs_Plus
#undef R_S_Coeffs_Plus
#undef L_C_Coeffs_Plus
#undef Lp1_C_Coeffs_Plus
#undef Rm2_C_Coeffs_Plus
#undef Rm1_C_Coeffs_Plus
#undef R_C_Coeffs_Plus
#undef Std_Coeffs_Minus
#undef L_S_Coeffs_Minus
#undef Lp1_S_Coeffs_Minus
#undef Lp2_S_Coeffs_Minus
#undef Rm3_S_Coeffs_Minus
#undef Rm2_S_Coeffs_Minus
#undef Rm1_S_Coeffs_Minus
#undef R_S_Coeffs_Minus
#undef L_C_Coeffs_Minus
#undef Lp1_C_Coeffs_Minus
#undef Rm2_C_Coeffs_Minus
#undef Rm1_C_Coeffs_Minus
#undef R_C_Coeffs_Minus
#undef Std_KennedyOrder
#undef L_S_KennedyOrder
#undef Lp1_S_KennedyOrder
#undef Lp2_S_KennedyOrder
#undef Rm3_S_KennedyOrder
#undef Rm2_S_KennedyOrder
#undef Rm1_S_KennedyOrder
#undef R_S_KennedyOrder
#undef L_C_KennedyOrder
#undef Lp1_C_KennedyOrder
#undef Rm2_C_KennedyOrder
#undef Rm1_C_KennedyOrder
#undef R_C_KennedyOrder
#undef Std_KennedyCoeff
#undef L_S_KennedyCoeff
#undef Lp1_S_KennedyCoeff
#undef Lp2_S_KennedyCoeff
#undef Rm3_S_KennedyCoeff
#undef Rm2_S_KennedyCoeff
#undef Rm1_S_KennedyCoeff
#undef R_S_KennedyCoeff
#undef L_C_KennedyCoeff
#undef Lp1_C_KennedyCoeff
#undef Rm2_C_KennedyCoeff
#undef Rm1_C_KennedyCoeff
#undef R_C_KennedyCoeff