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feat(field-support): added field support system, mid migration

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currently the barotope and the pressure force operator are migrated to the new support system
This commit is contained in:
Emily Boudreaux
2026-08-23 10:13:53 -04:00
parent dc912fd15e
commit 0f3ca8050b
137 changed files with 29975 additions and 16389 deletions
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76
tests/surface/isobaric.cpp Normal file
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#include <cmath>
#include <limits>
#include <stdexcept>
#include <catch2/catch_test_macros.hpp>
import mean_field;
import test_helpers;
TEST_CASE(
"Isobaric Surface Resolves Zero Pressure To Zero Enthalpy",
tags::barotrope &tags::unit &tags::surface
) {
const mean_field::eos::Polytrope equationOfState(3.0, 0.25);
const mean_field::surface::Isobaric surface;
const mean_field::surface::ResolvedSurfaceCondition resolved = surface.resolve(equationOfState);
CHECK(surface.targetPressure() == 0.0);
CHECK(resolved.targetEnthalpy == 0.0);
CHECK(resolved.residual(0.0) == 0.0);
CHECK(resolved.residual(0.37) == 0.37);
CHECK(resolved.jacobianAction(-0.19) == -0.19);
}
TEST_CASE(
"Isobaric Surface Resolves Positive Pressure Through The EOS",
tags::barotrope &tags::unit &tags::surface
) {
const mean_field::eos::Polytrope equationOfState(3.0, 0.25);
constexpr double targetPressure = 0.03125;
const mean_field::surface::Isobaric surface(targetPressure);
const mean_field::surface::ResolvedSurfaceCondition resolved = surface.resolve(equationOfState);
const double recoveredPressure = equationOfState.pressure_from_enthalpy(resolved.targetEnthalpy);
INFO("Resolved surface enthalpy = " << resolved.targetEnthalpy);
INFO("Recovered surface pressure = " << recoveredPressure);
CHECK(resolved.targetEnthalpy > 0.0);
CHECK(std::abs(recoveredPressure - targetPressure) < 64.0 * std::numeric_limits<double>::epsilon());
CHECK(resolved.residual(resolved.targetEnthalpy) == 0.0);
}
TEST_CASE(
"Isobaric Surface Rejects Invalid Pressure Targets",
tags::barotrope &tags::unit &tags::surface
) {
CHECK_THROWS_AS(mean_field::surface::Isobaric(-1.0), std::invalid_argument);
CHECK_THROWS_AS(mean_field::surface::Isobaric(std::numeric_limits<double>::infinity()), std::invalid_argument);
CHECK_THROWS_AS(mean_field::surface::Isobaric(std::numeric_limits<double>::quiet_NaN()), std::invalid_argument);
}
TEST_CASE(
"Surface Base Dispatch Preserves The Isobaric Prescription",
tags::barotrope &tags::unit &tags::surface
) {
const mean_field::eos::Polytrope equationOfState(3.0, 0.25);
const mean_field::surface::Isobaric isobaric(0.02);
const mean_field::surface::SurfaceBase &surface = isobaric;
surface.validate(equationOfState);
const mean_field::surface::ResolvedSurfaceCondition resolved = surface.resolve(equationOfState);
CHECK(resolved.targetEnthalpy > 0.0);
CHECK(resolved.residual(resolved.targetEnthalpy) == 0.0);
}