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Commit f75fdf23 authored by Tom Fischer's avatar Tom Fischer
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Merge branch 'PassVariablesPrevInMplCalls' into 'master' 

Pass variables prev to MPL Property::value() calls.

See merge request !3102
parents ff0ef00c c9a3f692
Pipeline #1420 passed with stages
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MaterialLib/MPL/Properties/PorosityFromMassBalance.cpp
View file @ f75fdf23
......@@ -34,10 +34,21 @@ void PorosityFromMassBalance::checkScale() const
}
}
PropertyDataType PorosityFromMassBalance::value(
VariableArray const& /*variable_array*/,
ParameterLib::SpatialPosition const& /*pos*/, double const /*t*/,
double const /*dt*/) const
{
OGS_FATAL(
"PorosityFromMassBalance value call requires previous time step "
"values.");
}
PropertyDataType PorosityFromMassBalance::value(
VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos, double const t,
double const dt) const
{
double const beta_SR = std::get<double>(
variable_array[static_cast<int>(Variable::grain_compressibility)]);
......@@ -46,17 +57,24 @@ PropertyDataType PorosityFromMassBalance::value(
->property(PropertyType::biot_coefficient)
.template value<double>(variable_array, pos, t, dt);
double const e_dot = std::get<double>(
variable_array[static_cast<int>(Variable::volumetric_strain_rate)]);
double const e = std::get<double>(
variable_array[static_cast<int>(Variable::volumetric_strain)]);
double const e_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::volumetric_strain)]);
double const delta_e = e - e_prev;
double const p_eff_dot = std::get<double>(variable_array[static_cast<int>(
Variable::effective_pore_pressure_rate)]);
double const p_eff = std::get<double>(
variable_array[static_cast<int>(Variable::effective_pore_pressure)]);
double const p_eff_prev =
std::get<double>(variable_array_prev[static_cast<int>(
Variable::effective_pore_pressure)]);
double const delta_p_eff = p_eff - p_eff_prev;
double const phi = std::get<double>(
variable_array[static_cast<int>(Variable::porosity)]);
double const phi_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::porosity)]);
double const w = dt * (e_dot + p_eff_dot * beta_SR);
return std::clamp((phi + alpha_b * w) / (1 + w), phi_min_, phi_max_);
double const w = delta_e + delta_p_eff * beta_SR;
return std::clamp((phi_prev + alpha_b * w) / (1 + w), phi_min_, phi_max_);
}
PropertyDataType PorosityFromMassBalance::dValue(
......
MaterialLib/MPL/Properties/PorosityFromMassBalance.h
View file @ f75fdf23
......@@ -51,6 +51,10 @@ public:
PropertyDataType value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const override;
PropertyDataType value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const override;
PropertyDataType dValue(VariableArray const& variable_array,
Variable const variable,
ParameterLib::SpatialPosition const& pos,
......
MaterialLib/MPL/Properties/SaturationDependentSwelling.cpp
View file @ f75fdf23
......@@ -55,13 +55,14 @@ void SaturationDependentSwelling::checkScale() const
PropertyDataType SaturationDependentSwelling::value(
VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos, double const /*t*/,
double const dt) const
{
auto const S_L = std::get<double>(
variable_array[static_cast<int>(Variable::liquid_saturation)]);
auto const S_L_dot = std::get<double>(
variable_array[static_cast<int>(Variable::liquid_saturation_rate)]);
auto const S_L_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::liquid_saturation)]);
Eigen::Matrix<double, 3, 3> const e =
local_coordinate_system_ == nullptr
......@@ -76,8 +77,6 @@ PropertyDataType SaturationDependentSwelling::value(
return delta_sigma_sw; // still being zero.
}
double const S_L_prev = S_L - S_L_dot * dt;
double const S_eff = std::clamp((S_L - S_min_) / (S_max_ - S_min_), 0., 1.);
double const S_eff_prev =
std::clamp((S_L_prev - S_min_) / (S_max_ - S_min_), 0., 1.);
......@@ -100,9 +99,10 @@ PropertyDataType SaturationDependentSwelling::value(
}
PropertyDataType SaturationDependentSwelling::dValue(
VariableArray const& variable_array, Variable const primary_variable,
VariableArray const& variable_array,
VariableArray const& variable_array_prev, Variable const primary_variable,
ParameterLib::SpatialPosition const& pos, double const /*t*/,
double const dt) const
double const /*dt*/) const
{
(void)primary_variable;
assert((primary_variable == Variable::liquid_saturation) &&
......@@ -111,8 +111,8 @@ PropertyDataType SaturationDependentSwelling::dValue(
auto const S_L = std::get<double>(
variable_array[static_cast<int>(Variable::liquid_saturation)]);
auto const S_L_dot = std::get<double>(
variable_array[static_cast<int>(Variable::liquid_saturation_rate)]);
auto const S_L_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::liquid_saturation)]);
Eigen::Matrix<double, 3, 3> const e =
local_coordinate_system_ == nullptr
......@@ -127,8 +127,6 @@ PropertyDataType SaturationDependentSwelling::dValue(
return delta_sigma_sw; // still being zero.
}
double const S_L_prev = S_L - S_L_dot * dt;
double const S_eff = std::clamp((S_L - S_min_) / (S_max_ - S_min_), 0., 1.);
double const S_eff_prev =
std::clamp((S_L_prev - S_min_) / (S_max_ - S_min_), 0., 1.);
......
MaterialLib/MPL/Properties/SaturationDependentSwelling.h
View file @ f75fdf23
......@@ -56,9 +56,11 @@ public:
void checkScale() const override;
PropertyDataType value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const override;
PropertyDataType dValue(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
Variable const variable,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const override;
......
MaterialLib/MPL/Properties/SwellingStress/LinearSaturationSwellingStress.cpp
View file @ f75fdf23
......@@ -24,10 +24,21 @@ LinearSaturationSwellingStress::LinearSaturationSwellingStress(
name_ = std::move(name);
}
PropertyDataType LinearSaturationSwellingStress::value(
const VariableArray& /*variable_array*/,
const ParameterLib::SpatialPosition& /*pos*/, const double /*t*/,
const double /*dt*/) const
{
OGS_FATAL(
"LinearSaturationSwellingStress value call requires previous time step "
"values.");
}
PropertyDataType LinearSaturationSwellingStress::value(
const VariableArray& variable_array,
const VariableArray& variable_array_prev,
const ParameterLib::SpatialPosition& /*pos*/, const double /*t*/,
const double dt) const
const double /*dt*/) const
{
// Sl <= S_max is guaranteed by the saturation property or
// the saturation calculation.
......@@ -39,12 +50,10 @@ PropertyDataType LinearSaturationSwellingStress::value(
return 0.0;
}
const double dS =
dt *
std::get<double>(
variable_array[static_cast<int>(Variable::liquid_saturation_rate)]);
const double Sl_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::liquid_saturation)]);
return coefficient_ * dS;
return coefficient_ * (Sl - Sl_prev);
}
PropertyDataType LinearSaturationSwellingStress::dValue(
......
MaterialLib/MPL/Properties/SwellingStress/LinearSaturationSwellingStress.h
View file @ f75fdf23
......@@ -77,8 +77,14 @@ public:
}
}
PropertyDataType value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t,
double const dt) const override;
/// \return \f$\Delta {{\sigma}}^{\text{sw}} \f$.
PropertyDataType value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos,
double const t,
double const dt) const override;
......
MaterialLib/MPL/Properties/TransportPorosityFromMassBalance.cpp
View file @ f75fdf23
......@@ -36,6 +36,7 @@ void TransportPorosityFromMassBalance::checkScale() const
PropertyDataType TransportPorosityFromMassBalance::value(
VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos, double const t,
double const dt) const
{
......@@ -46,22 +47,39 @@ PropertyDataType TransportPorosityFromMassBalance::value(
->property(PropertyType::biot_coefficient)
.template value<double>(variable_array, pos, t, dt);
double const e_dot = std::get<double>(
variable_array[static_cast<int>(Variable::volumetric_strain_rate)]);
double const e = std::get<double>(
variable_array[static_cast<int>(Variable::volumetric_strain)]);
double const e_prev = std::get<double>(
variable_array_prev[static_cast<int>(Variable::volumetric_strain)]);
double const delta_e = e - e_prev;
double const p_eff_dot = std::get<double>(variable_array[static_cast<int>(
Variable::effective_pore_pressure_rate)]);
double const p_eff = std::get<double>(
variable_array[static_cast<int>(Variable::effective_pore_pressure)]);
double const p_eff_prev =
std::get<double>(variable_array_prev[static_cast<int>(
Variable::effective_pore_pressure)]);
double const delta_p_eff = p_eff - p_eff_prev;
double const phi =
std::get<double>(variable_array[static_cast<int>(Variable::porosity)]);
double const phi_tr_prev = std::get<double>(
variable_array[static_cast<int>(Variable::transport_porosity)]);
variable_array_prev[static_cast<int>(Variable::transport_porosity)]);
double const w = dt * (e_dot + p_eff_dot * beta_SR);
double const w = delta_e + delta_p_eff * beta_SR;
return std::clamp(phi_tr_prev + (alpha_b - phi) * w, phi_min_, phi_max_);
}
PropertyDataType TransportPorosityFromMassBalance::value(
VariableArray const& /*variable_array*/,
ParameterLib::SpatialPosition const& /*pos*/, double const /*t*/,
double const /*dt*/) const
{
OGS_FATAL(
"TransportPorosityFromMassBalance value call requires previous time "
"step values.");
}
PropertyDataType TransportPorosityFromMassBalance::dValue(
VariableArray const& /*variable_array*/,
Variable const /*primary_variable*/,
......
MaterialLib/MPL/Properties/TransportPorosityFromMassBalance.h
View file @ f75fdf23
......@@ -48,6 +48,11 @@ public:
}
PropertyDataType value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t,
double const dt) const override;
PropertyDataType value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const override;
PropertyDataType dValue(VariableArray const& variable_array,
......
MaterialLib/MPL/Property.cpp
View file @ f75fdf23
......@@ -74,18 +74,23 @@ PropertyDataType Property::value() const
return value_;
}
/// The default implementation of this method only returns the property value
/// without altering it.
PropertyDataType Property::value(VariableArray const& /*variable_array*/,
VariableArray const& /*variable_array_prev*/,
ParameterLib::SpatialPosition const& /*pos*/,
double const /*t*/, double const /*dt*/) const
{
return value_;
}
/// The default implementation of this method only returns the
/// property value derivative without altering it.
PropertyDataType Property::value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const
{
return value(variable_array, VariableArray{}, pos, t, dt);
}
PropertyDataType Property::dValue(VariableArray const& /*variable_array*/,
VariableArray const& /*variable_array_prev*/,
Variable const /*variable*/,
ParameterLib::SpatialPosition const& /*pos*/,
double const /*t*/, double const /*dt*/) const
......@@ -93,6 +98,16 @@ PropertyDataType Property::dValue(VariableArray const& /*variable_array*/,
return dvalue_;
}
/// The default implementation of this method only returns the
/// property value derivative without altering it.
PropertyDataType Property::dValue(VariableArray const& variable_array,
Variable const variable,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const
{
return dValue(variable_array, VariableArray{}, variable, pos, t, dt);
}
/// Default implementation: 2nd derivative of any constant property is zero.
PropertyDataType Property::d2Value(VariableArray const& /*variable_array*/,
Variable const /*variable*/,
......
MaterialLib/MPL/Property.h
View file @ f75fdf23
......@@ -54,13 +54,30 @@ public:
/// This virtual method simply returns the private value_ attribute without
/// changing it.
virtual PropertyDataType value() const;
/// This virtual method will compute the property value based on the primary
/// variables that are passed as arguments.
/// This virtual method will compute the property value based on the
/// variables that are passed as arguments and the variables from the
/// previous time step.
virtual PropertyDataType value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const;
/// This virtual method will compute the derivative of a property
/// with respect to the given variable pv.
/// This virtual method will compute the property value based on the
/// variables that are passed as arguments with the default implementation
/// using empty variables array for the previous time step.
virtual PropertyDataType value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const;
/// This virtual method will compute the property derivative value based on
/// the variables that are passed as arguments and the variables from the
/// previous time step.
virtual PropertyDataType dValue(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
Variable const variable,
ParameterLib::SpatialPosition const& pos,
double const t, double const dt) const;
/// This virtual method will compute the property derivative value based on
/// the variables that are passed as arguments with the default
/// implementation using empty variables array for the previous time step.
virtual PropertyDataType dValue(VariableArray const& variable_array,
Variable const variable,
ParameterLib::SpatialPosition const& pos,
......@@ -116,6 +133,29 @@ public:
}
}
template <typename T>
T value(VariableArray const& variable_array,
VariableArray const& variable_array_prev,
ParameterLib::SpatialPosition const& pos, double const t,
double const dt) const
{
try
{
return std::get<T>(
value(variable_array, variable_array_prev, pos, t, dt));
}
catch (std::bad_variant_access const&)
{
OGS_FATAL(
"The value of {:s} is not of the requested type '{:s}' but a "
"{:s}.",
description(),
typeid(T).name(),
property_data_type_names_[value(variable_array,
variable_array_prev, pos, t, dt)
.index()]);
}
}
template <typename T>
T value(VariableArray const& variable_array,
ParameterLib::SpatialPosition const& pos, double const t,
......@@ -137,6 +177,28 @@ public:
}
}
template <typename T>
T dValue(VariableArray const& variable_array,
VariableArray const& variable_array_prev, Variable const variable,
ParameterLib::SpatialPosition const& pos, double const t,
double const dt) const
{
try
{
return std::get<T>(dValue(variable_array, variable_array_prev,
variable, pos, t, dt));
}
catch (std::bad_variant_access const&)
{
OGS_FATAL(
"The first derivative value of {:s} is not of the requested "
"type '{:s}' but a {:s}.",
description(),
typeid(T).name(),
property_data_type_names_
[dValue(variable_array, variable, pos, t, dt).index()]);
}
}
template <typename T>
T dValue(VariableArray const& variable_array, Variable const variable,
ParameterLib::SpatialPosition const& pos, double const t,
......
MaterialLib/MPL/VariableType.h
View file @ f75fdf23
......@@ -46,10 +46,9 @@ enum class Variable : int
concentration,
density,
displacement,
effective_pore_pressure_rate,
effective_pore_pressure,
grain_compressibility,
liquid_saturation,
liquid_saturation_rate,
phase_pressure,
porosity,
solid_grain_pressure,
......@@ -57,7 +56,7 @@ enum class Variable : int
stress,
temperature,
transport_porosity,
volumetric_strain_rate,
volumetric_strain,
number_of_variables
};
......
Tests/MaterialLib/TestMPLLinearSaturationSwellingStress.cpp
View file @ f75fdf23
......@@ -37,7 +37,7 @@ TEST(MaterialPropertyLib, LinearSaturationSwellingStress)
" <reference_saturation> 0.65 </reference_saturation>"
"</property>";
auto const swelling_stress_rate =
auto const swelling_stress_increment =
createLinearSaturationSwellingStressModel(xml);
double const coefficient = 1.0e+6;
......@@ -49,20 +49,21 @@ TEST(MaterialPropertyLib, LinearSaturationSwellingStress)
const double dS = S1 - S0;
MaterialPropertyLib::VariableArray variable_array;
variable_array[static_cast<int>(
MaterialPropertyLib::Variable::liquid_saturation_rate)] = dS / dt;
MaterialPropertyLib::VariableArray variable_array_prev;
variable_array[static_cast<int>(
MaterialPropertyLib::Variable::liquid_saturation)] = S1;
variable_array_prev[static_cast<int>(
MaterialPropertyLib::Variable::liquid_saturation)] = S0;
ParameterLib::SpatialPosition const pos;
double const time = std::numeric_limits<double>::quiet_NaN();
double d_sw_expected = coefficient * dS;
double d_sw = std::get<double>(
swelling_stress_rate->value(variable_array, pos, time, dt));
double d_sw = std::get<double>(swelling_stress_increment->value(
variable_array, variable_array_prev, pos, time, dt));
ASSERT_LE(std::fabs(d_sw_expected - d_sw), 1e-19)
<< "for expected swelling stress rate" << d_sw_expected
<< " for computed swelling stress rate." << d_sw_expected;
<< "for expected swelling stress increment" << d_sw_expected
<< " for computed swelling stress increment." << d_sw_expected;
double dsw_dS = std::get<double>(swelling_stress_rate->dValue(
double dsw_dS = std::get<double>(swelling_stress_increment->dValue(
variable_array, MaterialPropertyLib::Variable::liquid_saturation, pos,
time, dt));
double dsw_dS_expected = coefficient;
......@@ -74,15 +75,17 @@ TEST(MaterialPropertyLib, LinearSaturationSwellingStress)
double const S2 = 0.3;
variable_array[static_cast<int>(
MaterialPropertyLib::Variable::liquid_saturation)] = S2;
variable_array_prev[static_cast<int>(
MaterialPropertyLib::Variable::liquid_saturation)] = S1;
d_sw = std::get<double>(
swelling_stress_rate->value(variable_array, pos, time, dt));
d_sw = std::get<double>(swelling_stress_increment->value(
variable_array, variable_array_prev, pos, time, dt));
d_sw_expected = 0.0;
ASSERT_LE(std::fabs(d_sw_expected - d_sw), 1e-19)
<< "for expected swelling stress rate" << d_sw_expected
<< " for computed swelling stress rate." << d_sw_expected;
<< "for expected swelling stress increment" << d_sw_expected
<< " for computed swelling stress increment." << d_sw_expected;
dsw_dS = std::get<double>(swelling_stress_rate->dValue(
dsw_dS = std::get<double>(swelling_stress_increment->dValue(
variable_array, MaterialPropertyLib::Variable::liquid_saturation, pos,
time, dt));
dsw_dS_expected = 0.0;
......
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