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Merged
haykh merged 1 commit into from
Jul 1, 2024
Merged

Tests adapted to double precision #57

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2 changes: 1 addition & 1 deletion src/framework/tests/grid_mesh.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,7 @@ auto main(int argc, char* argv[]) -> int {
HERE);
raise::ErrorIf(mesh.extent(d) != ext[(unsigned short)d], "extent != ext", HERE);
}
raise::ErrorIf(not cmp::AlmostEqual(mesh.metric.dxMin(), (real_t)0.1154700538),
raise::ErrorIf(not cmp::AlmostEqual(mesh.metric.dxMin(), (real_t)(0.2 / std::sqrt(3.0))),
"dxMin wrong",
HERE);
} catch (const std::exception& e) {
Expand Down
14 changes: 1 addition & 13 deletions src/framework/tests/parameters.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -275,10 +275,6 @@ auto main(int argc, char* argv[]) -> int {
fbc.size(),
"grid.boundaries.fields.size()");

assert_equal(params_mink_1d.get<std::size_t>("particles.nspec"),
(std::size_t)2,
"particles.nspec");

const auto species = params_mink_1d.get<std::vector<ParticleSpecies>>(
"particles.species");
assert_equal<std::string>(species[0].label(), "e-", "species[0].label");
Expand Down Expand Up @@ -380,10 +376,6 @@ auto main(int argc, char* argv[]) -> int {
true,
"particles.use_weights");

assert_equal(params_sph_2d.get<std::size_t>("particles.nspec"),
(std::size_t)3,
"particles.nspec");

assert_equal(params_sph_2d.get<real_t>("algorithms.gca.e_ovr_b_max"),
(real_t)0.95,
"algorithms.gca.e_ovr_b_max");
Expand Down Expand Up @@ -460,7 +452,7 @@ auto main(int argc, char* argv[]) -> int {
(real_t)(0.99),
"grid.metric.ks_a");
assert_equal<real_t>(params_qks_2d.get<real_t>("grid.metric.ks_rh"),
(real_t)(1.1410673598),
(real_t)((1.0 + std::sqrt(1 - 0.99 * 0.99))),
"grid.metric.ks_rh");

const auto expect = std::map<std::string, real_t> {
Expand Down Expand Up @@ -532,10 +524,6 @@ auto main(int argc, char* argv[]) -> int {
defaults::bc::absorb::coeff,
"grid.boundaries.absorb.coeff");

assert_equal(params_qks_2d.get<std::size_t>("particles.nspec"),
(std::size_t)2,
"particles.nspec");

const auto species = params_qks_2d.get<std::vector<ParticleSpecies>>(
"particles.species");
assert_equal<std::string>(species[0].label(), "e-", "species[0].label");
Expand Down
26 changes: 14 additions & 12 deletions src/kernels/tests/deposit.cpp
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Expand Up @@ -85,17 +85,21 @@ void testDeposit(const std::vector<std::size_t>& res,

auto J_scat = Kokkos::Experimental::create_scatter_view(J);

const real_t xi = 0.53, xf = 0.47;
const real_t yi = 0.34, yf = 0.52;
const int i0 = 4, j0 = 4;

const prtldx_t dxi = 0.53, dxf = 0.47;
const prtldx_t dyi = 0.34, dyf = 0.52;
const real_t xi = (real_t)i0 + (real_t)dxi, xf = (real_t)i0 + (real_t)dxf;
const real_t yi = (real_t)j0 + (real_t)dyi, yf = (real_t)j0 + (real_t)dyf;

const real_t xr = 0.5 * (xi + xf);
const real_t yr = 0.5 * (yi + yf);

const real_t Wx1 = 0.5 * (xi + xr);
const real_t Wx2 = 0.5 * (xf + xr);
const real_t Wx1 = 0.5 * (xi + xr) - (real_t)i0;
const real_t Wx2 = 0.5 * (xf + xr) - (real_t)i0;

const real_t Wy1 = 0.5 * (yi + yr);
const real_t Wy2 = 0.5 * (yf + yr);
const real_t Wy1 = 0.5 * (yi + yr) - (real_t)j0;
const real_t Wy2 = 0.5 * (yf + yr) - (real_t)j0;

const real_t Fx1 = (xr - xi);
const real_t Fx2 = (xf - xr);
Expand All @@ -109,16 +113,14 @@ void testDeposit(const std::vector<std::size_t>& res,
const real_t Jy1 = Fy1 * (1 - Wx1) + Fy2 * (1 - Wx2);
const real_t Jy2 = Fy1 * Wx1 + Fy2 * Wx2;

const int i0 = 4, j0 = 4;

put_value<int>(i1, i0, 0);
put_value<int>(i2, j0, 0);
put_value<int>(i1_prev, i0, 0);
put_value<int>(i2_prev, j0, 0);
put_value<prtldx_t>(dx1, xf, 0);
put_value<prtldx_t>(dx2, yf, 0);
put_value<prtldx_t>(dx1_prev, xi, 0);
put_value<prtldx_t>(dx2_prev, yi, 0);
put_value<prtldx_t>(dx1, dxf, 0);
put_value<prtldx_t>(dx2, dyf, 0);
put_value<prtldx_t>(dx1_prev, dxi, 0);
put_value<prtldx_t>(dx2_prev, dyi, 0);
put_value<real_t>(weight, 1.0, 0);
put_value<short>(tag, ParticleTag::alive, 0);

Expand Down
29 changes: 14 additions & 15 deletions src/kernels/tests/particle_moments.cpp
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Expand Up @@ -225,24 +225,22 @@ void testParticleMoments(const std::vector<std::size_t>& res,
}
}
}
const real_t gamma_1 = math::sqrt(
ONE + v1[0] * v1[0] + v1[1] * v1[1] + v1[2] * v1[2]);
const real_t gamma_2 = math::sqrt(
ONE + v2[0] * v2[0] + v2[1] * v2[1] + v2[2] * v2[2]);
const real_t gammaSQR_1 = ONE + v1[0] * v1[0] + v1[1] * v1[1] + v1[2] * v1[2];
const real_t gammaSQR_2 = ONE + v2[0] * v2[0] + v2[1] * v2[1] + v2[2] * v2[2];

const real_t gamma_1_expect = math::sqrt(1.0 + 1.0 + 4.0 + 9.0);
const real_t gamma_2_expect = math::sqrt(1.0 + 9.0 + 4.0 + 1.0);
const real_t gammaSQR_1_expect = 15.0;
const real_t gammaSQR_2_expect = 15.0;

errorIf(not cmp::AlmostEqual(gamma_1, gamma_1_expect, epsilon * acc),
fmt::format("wrong gamma_1 %.8e %.8e for %dD %s",
gamma_1,
gamma_1_expect,
errorIf(not cmp::AlmostEqual_host(gammaSQR_1, gammaSQR_1_expect, epsilon * acc),
fmt::format("wrong gamma_1 %.12e %.12e for %dD %s",
gammaSQR_1,
gammaSQR_1_expect,
metric.Dim,
metric.Label));
errorIf(not cmp::AlmostEqual(gamma_2, gamma_2_expect, epsilon * acc),
fmt::format("wrong gamma_2 %.8e %.8e for %dD %s",
gamma_2,
gamma_2_expect,
errorIf(not cmp::AlmostEqual_host(gammaSQR_2, gammaSQR_2_expect, epsilon * acc),
fmt::format("wrong gamma_2 %.12e %.12e for %dD %s",
gammaSQR_2,
gammaSQR_2_expect,
metric.Dim,
metric.Label));
}
Expand All @@ -260,7 +258,8 @@ auto main(int argc, char* argv[]) -> int {
10
},
{ { 0.0, 10.0 }, { 0.0, 10.0 } },
{});
{},
10);

testParticleMoments<SimEngine::SRPIC, Spherical<Dim::_2D>>(
{
Expand Down
37 changes: 18 additions & 19 deletions src/kernels/tests/prtl_bc.cpp
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Expand Up @@ -266,7 +266,6 @@ void testPeriodicBC(const std::vector<std::size_t>& res,
metric.template convert_xyz<Crd::Cd, Crd::XYZ>(xCd_1, xPh_1);
metric.template convert_xyz<Crd::Cd, Crd::XYZ>(xCd_2, xPh_2);

// printf("t = %f\n", time);
if constexpr (M::Dim == Dim::_1D or M::Dim == Dim::_2D or M::Dim == Dim::_3D) {
xi_1 += dt * ux_1 / gamma_1;
xi_2 += dt * ux_2 / gamma_2;
Expand All @@ -282,12 +281,12 @@ void testPeriodicBC(const std::vector<std::size_t>& res,
if (xi_2 < extent[0].first) {
xi_2 += sx;
}
// printf(" x_1 = %.6e | %.6e\n", xPh_1[0], xi_1);
// printf(" x_2 = %.6e | %.6e\n", xPh_2[0], xi_2);
errorIf(
not equal(xPh_1[0], xi_1, fmt::format("xPh_1[0] != xi_1 @ t = %f", time)));
errorIf(
not equal(xPh_2[0], xi_2, fmt::format("xPh_2[0] != xi_2 @ t = %f", time)));
errorIf(not equal(xPh_1[0] / sx,
xi_1 / sx,
fmt::format("xPh_1[0] != xi_1 @ t = %f", time)));
errorIf(not equal(xPh_2[0] / sx,
xi_2 / sx,
fmt::format("xPh_2[0] != xi_2 @ t = %f", time)));
}
if constexpr (M::Dim == Dim::_2D or M::Dim == Dim::_3D) {
yi_1 += dt * uy_1 / gamma_1;
Expand All @@ -304,12 +303,12 @@ void testPeriodicBC(const std::vector<std::size_t>& res,
if (yi_2 < extent[1].first) {
yi_2 += sy;
}
// printf(" y_1 = %.6e | %.6e\n", xPh_1[1], yi_1);
// printf(" y_2 = %.6e | %.6e\n", xPh_2[1], yi_2);
errorIf(
not equal(xPh_1[1], yi_1, fmt::format("xPh_1[1] != yi_1 @ t = %f", time)));
errorIf(
not equal(xPh_2[1], yi_2, fmt::format("xPh_2[1] != yi_2 @ t = %f", time)));
errorIf(not equal(xPh_1[1] / sy,
yi_1 / sy,
fmt::format("xPh_1[1] != yi_1 @ t = %f", time)));
errorIf(not equal(xPh_2[1] / sy,
yi_2 / sy,
fmt::format("xPh_2[1] != yi_2 @ t = %f", time)));
}
if constexpr (M::Dim == Dim::_3D) {
zi_1 += dt * uz_1 / gamma_1;
Expand All @@ -326,12 +325,12 @@ void testPeriodicBC(const std::vector<std::size_t>& res,
if (zi_2 < extent[2].first) {
zi_2 += sz;
}
// printf(" z_1 = %.6e | %.6e\n", xPh_1[2], zi_1);
// printf(" z_2 = %.6e | %.6e\n", xPh_2[2], zi_2);
errorIf(
not equal(xPh_1[2], zi_1, fmt::format("xPh_1[2] != zi_1 @ t = %f", time)));
errorIf(
not equal(xPh_2[2], zi_2, fmt::format("xPh_2[2] != zi_2 @ t = %f", time)));
errorIf(not equal(xPh_1[2] / sz,
zi_1 / sz,
fmt::format("xPh_1[2] != zi_1 @ t = %f", time)));
errorIf(not equal(xPh_2[2] / sz,
zi_2 / sz,
fmt::format("xPh_2[2] != zi_2 @ t = %f", time)));
}
time += dt;
}
Expand Down