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update error analysis for Poisson solver

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This commit is contained in:
James McClure
2022-04-22 15:17:52 -04:00
parent d3dc35c018
commit cf4f2b63da
4 changed files with 22 additions and 9 deletions
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4
cpu/Poisson.cpp
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@@ -810,7 +810,7 @@ extern "C" void ScaLBL_D3Q19_AAodd_Poisson(int *neighborList, int *Map,
extern "C" void ScaLBL_D3Q19_AAeven_Poisson(int *Map, double *dist,
double *Den_charge, double *Psi,
double *ElectricField, double tau,
double *ElectricField, double *Error, double tau,
double epsilon_LB, bool UseSlippingVelBC,
int start, int finish, int Np) {
int n;
@@ -869,6 +869,8 @@ extern "C" void ScaLBL_D3Q19_AAeven_Poisson(int *Map, double *dist,
sum_q = f1+f2+f3+f4+f5+f6+f7+f8+f9+f10+f11+f12+f13+f14+f15+f16+f17+f18;
error = 8.0*(sum_q - f0) + rho_e;
Error[n] = error;
psi = 2.0*(f0*(1.0 - rlx) + rlx*(sum_q + 0.125*rho_e));