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ryujin 2.1.1 revision ef0fcd4010d109b860652ece4a7b8963fb7d46b1
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#include <source/scalar_conservation/initial_state_function.h>
Public Types | |
using | View = HyperbolicSystemView< dim, Number > |
using | state_type = typename View::state_type |
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using | View = typename Description::template HyperbolicSystemView< dim, Number > |
using | state_type = typename View::state_type |
using | initial_precomputed_type = typename View::initial_precomputed_type |
Public Member Functions | |
Function (const HyperbolicSystem &hyperbolic_system, const std::string subsection) | |
state_type | compute (const dealii::Point< dim > &point, Number t) final |
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InitialState (const std::string &name, const std::string &subsection) | |
virtual state_type | compute (const dealii::Point< dim > &point, Number t)=0 |
virtual initial_precomputed_type | initial_precomputations (const dealii::Point< dim > &) |
const auto & | name () const |
Initial state defined by a user provided function
Definition at line 27 of file initial_state_function.h.
using ryujin::ScalarConservation::Function< dim, Number >::View = HyperbolicSystemView<dim, Number> |
Definition at line 30 of file initial_state_function.h.
using ryujin::ScalarConservation::Function< dim, Number >::state_type = typename View::state_type |
Definition at line 31 of file initial_state_function.h.
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inline |
Definition at line 33 of file initial_state_function.h.
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inlinefinalvirtual |
Given a position point
returns the corresponding (conserved) initial state. The function is used to interpolate initial values and enforce Dirichlet boundary conditions. For the latter, the function signature has an additional parameter t
denoting the current time to allow for time-dependent (in-flow) Dirichlet data.
Implements ryujin::InitialState< Description, dim, Number >.
Definition at line 61 of file initial_state_function.h.