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feat(preconditioner): major work on preconditioner system

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first preconditioner MVP
This commit is contained in:
Emily Boudreaux
2026-09-04 07:54:10 -04:00
parent 25510008dd
commit 71423d543f
61 changed files with 15920 additions and 422 deletions
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20
libmeanfield/interface/field/field_mfem.cppm
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@@ -764,6 +764,11 @@ export namespace mean_field::field {
require_reduced_size(reduced);
if (is_identity()) {
reduced = full;
return;
}
for (int reducedDof = 0; reducedDof < reduced_size(); ++reducedDof) {
reduced(reducedDof) = full(m_reducedToTrue[reducedDof]);
}
@@ -798,6 +803,11 @@ export namespace mean_field::field {
require_full_size(full);
if (is_identity()) {
full = reduced;
return;
}
full = 0.0;
scatter_into(reduced, full);
@@ -828,6 +838,11 @@ export namespace mean_field::field {
require_full_size(full);
if (is_identity()) {
full = reduced;
return;
}
for (int reducedDof = 0; reducedDof < reduced_size(); ++reducedDof) {
full(m_reducedToTrue[reducedDof]) = reduced(reducedDof);
}
@@ -847,6 +862,11 @@ export namespace mean_field::field {
require_full_size(full);
if (is_identity()) {
full.Add(scale, reduced);
return;
}
for (int reducedDof = 0; reducedDof < reduced_size(); ++reducedDof) {
full(m_reducedToTrue[reducedDof]) += scale * reduced(reducedDof);
}

3
libmeanfield/interface/field/field_registry.cppm
View File

@@ -9,6 +9,7 @@ module;
export module mean_field:field.registry;
export import :dimensions.quantities;
export import :field.base;
export import :quadrature.policy;
export import :utils.domain;
@@ -25,6 +26,7 @@ export namespace mean_field::field {
static constexpr std::string_view name = "density";
static constexpr int scalarOrder = 2 + uniformPolynomialOrderIncrement;
using PhysicalQuantity = dimensions::quantity::Density;
using Support = DomainSupport<utils::domain::Stellar>;
struct Scalar final : ScalarQ<FieldRelation::Independent, Disc<L2, scalarOrder>> {
@@ -261,6 +263,7 @@ export namespace mean_field::field {
static constexpr std::string_view name = "specific_enthalpy";
static constexpr int scalarOrder = 3 + uniformPolynomialOrderIncrement;
using PhysicalQuantity = dimensions::quantity::SpecificEnthalpy;
using Support = DomainSupport<utils::domain::Stellar>;
struct Scalar final : ScalarQ<FieldRelation::Independent, Disc<H1, scalarOrder>> {