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feat(libmeanfield): variadic refactor

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also added normaliztion operator
This commit is contained in:
Emily Boudreaux
2026-09-06 10:15:00 -04:00
parent 71423d543f
commit 76818f2f82
63 changed files with 28794 additions and 1119 deletions
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34
tests/preconditioning/equilibrium_coordinates.cpp
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@@ -6,6 +6,7 @@
#include <numbers>
#include <stdexcept>
#include <type_traits>
#include <utility>
#include <catch2/catch_test_macros.hpp>
#include <mfem.hpp>
@@ -56,6 +57,33 @@ namespace {
blocks::type_list<>,
preconditioning::IdentityOperatorCharacteristics,
preconditioning::backend::Identity>;
using LifetimeModel = mean_field::model::StellarModel<mean_field::models::SpecificationSet<
mean_field::eos::Polytrope,
mean_field::surface::Isobaric,
mean_field::models::FixedTotalMass,
mean_field::models::FixedCentralDensity>>;
using LifetimeProblem = mean_field::equilibrium::StellarEquilibriumProblem<LifetimeModel>;
using LifetimeBlock = decltype(preconditioning::makePreconditioner(
std::declval<const LifetimeProblem &>()
));
using LifetimePrepared = preconditioning::PreparedStellarPreconditioner<
LifetimeProblem,
LifetimeBlock>;
template <typename Problem, typename Block>
concept CanPrepareStellarPreconditioner = requires(const Problem &problem, Block block) {
preconditioning::prepare(problem, std::move(block));
};
template <typename Problem, typename Block>
concept CanPrepareStellarPreconditionerFromTemporary = requires(Block block) {
preconditioning::prepare(std::declval<Problem &&>(), std::move(block));
};
template <typename Problem, typename Block>
concept CanPrepareStellarPreconditionerFromConstTemporary = requires(Block block) {
preconditioning::prepare(std::declval<const Problem &&>(), std::move(block));
};
[[nodiscard]] blocks::form_layout<Form> makeUnevenLayout() {
return {
@@ -102,6 +130,12 @@ TEST_CASE(
) {
STATIC_CHECK(preconditioning::EquilibriumCoordinateComponentFor<GroupedComponent, Form>);
STATIC_CHECK_FALSE(preconditioning::EquilibriumCoordinateComponentFor<IncompleteComponent, Form>);
STATIC_CHECK(CanPrepareStellarPreconditioner<LifetimeProblem, LifetimeBlock>);
STATIC_CHECK_FALSE(CanPrepareStellarPreconditionerFromTemporary<LifetimeProblem, LifetimeBlock>);
STATIC_CHECK_FALSE(CanPrepareStellarPreconditionerFromConstTemporary<LifetimeProblem, LifetimeBlock>);
STATIC_CHECK(std::constructible_from<LifetimePrepared, const LifetimeProblem &, LifetimeBlock>);
STATIC_CHECK_FALSE(std::constructible_from<LifetimePrepared, LifetimeProblem &&, LifetimeBlock>);
STATIC_CHECK_FALSE(std::constructible_from<LifetimePrepared, const LifetimeProblem &&, LifetimeBlock>);
const auto layout = makeUnevenLayout();
preconditioning::EquilibriumPreconditionerCoordinateMap<Form, GroupedComponent> coordinates(layout);