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#include "QuantumSyncEngineWrapper.H"
#include "QedTableParserHelperFunctions.H"
#include <utility>
using namespace std;
using namespace QedUtils;
using namespace amrex;
//This file provides a wrapper aroud the quantum_sync engine
//provided by the PICSAR library
// Factory class =============================
QuantumSynchrotronEngine::QuantumSynchrotronEngine (){}
QuantumSynchrotronGetOpticalDepth
QuantumSynchrotronEngine::build_optical_depth_functor ()
{
return QuantumSynchrotronGetOpticalDepth();
}
QuantumSynchrotronEvolveOpticalDepth QuantumSynchrotronEngine::build_evolve_functor ()
{
AMREX_ALWAYS_ASSERT(m_lookup_tables_initialized);
return QuantumSynchrotronEvolveOpticalDepth(m_innards);
}
QuantumSynchrotronGeneratePhotonAndUpdateMomentum QuantumSynchrotronEngine::build_phot_em_functor ()
{
AMREX_ALWAYS_ASSERT(m_lookup_tables_initialized);
return QuantumSynchrotronGeneratePhotonAndUpdateMomentum(m_innards);
}
bool QuantumSynchrotronEngine::are_lookup_tables_initialized () const
{
return m_lookup_tables_initialized;
}
bool
QuantumSynchrotronEngine::init_lookup_tables_from_raw_data (
const Vector<char>& raw_data)
{
const char* p_data = raw_data.data();
const char* const p_last = &raw_data.back();
bool is_ok;
//Header (control parameters)
tie(is_ok, m_innards.ctrl.chi_part_min, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_min)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tdndt_min, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tdndt_min)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tdndt_max, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tdndt_max)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tdndt_how_many, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tdndt_how_many)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tem_min, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tem_min)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tem_max, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tem_max)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.chi_part_tem_how_many, p_data) =
parse_raw_data<decltype(m_innards.ctrl.chi_part_tem_how_many)>(
p_data, p_last);
if(!is_ok) return false;
tie(is_ok, m_innards.ctrl.prob_tem_how_many, p_data) =
parse_raw_data<decltype(m_innards.ctrl.prob_tem_how_many)>(
p_data, p_last);
if(!is_ok) return false;
//___________________________
//Data
Vector<Real> tndt_coords(m_innards.ctrl.chi_part_tdndt_how_many);
Vector<Real> tndt_data(m_innards.ctrl.chi_part_tdndt_how_many);
Vector<Real> cum_tab_coords1(m_innards.ctrl.chi_part_tem_how_many);
Vector<Real> cum_tab_coords2(m_innards.ctrl.prob_tem_how_many);
Vector<Real> cum_tab_data(m_innards.ctrl.chi_part_tem_how_many*
m_innards.ctrl.prob_tem_how_many);
tie(is_ok, tndt_coords, p_data) =
parse_raw_data_vec<Real>(
p_data, tndt_coords.size(), p_last);
if(!is_ok) return false;
m_innards.KKfunc_coords.assign(tndt_coords.begin(), tndt_coords.end());
tie(is_ok, tndt_data, p_data) =
parse_raw_data_vec<Real>(
p_data, tndt_data.size(), p_last);
if(!is_ok) return false;
m_innards.KKfunc_data.assign(tndt_data.begin(), tndt_data.end());
tie(is_ok, cum_tab_coords1, p_data) =
parse_raw_data_vec<Real>(
p_data, cum_tab_coords1.size(), p_last);
if(!is_ok) return false;
m_innards.cum_distrib_coords_1.assign(
cum_tab_coords1.begin(), cum_tab_coords1.end());
tie(is_ok, cum_tab_coords2, p_data) =
parse_raw_data_vec<Real>(
p_data, cum_tab_coords2.size(), p_last);
if(!is_ok) return false;
m_innards.cum_distrib_coords_2.assign(
cum_tab_coords2.begin(), cum_tab_coords2.end());
tie(is_ok, cum_tab_data, p_data) =
parse_raw_data_vec<Real>(
p_data, cum_tab_data.size(), p_last);
if(!is_ok) return false;
m_innards.cum_distrib_data.assign(
cum_tab_data.begin(), cum_tab_data.end());
//___________________________
m_lookup_tables_initialized = true;
return true;
}
Vector<char> QuantumSynchrotronEngine::export_lookup_tables_data () const
{
Vector<char> res{};
if(!m_lookup_tables_initialized)
return res;
add_data_to_vector_char(&m_innards.ctrl.chi_part_min, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tdndt_min, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tdndt_max, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tdndt_how_many, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tem_min, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tem_max, 1, res);
add_data_to_vector_char(&m_innards.ctrl.chi_part_tem_how_many, 1, res);
add_data_to_vector_char(&m_innards.ctrl.prob_tem_how_many, 1, res);
add_data_to_vector_char(m_innards.KKfunc_coords.data(),
m_innards.KKfunc_coords.size(), res);
add_data_to_vector_char(m_innards.KKfunc_data.data(),
m_innards.KKfunc_data.size(), res);
add_data_to_vector_char(m_innards.cum_distrib_coords_1.data(),
m_innards.cum_distrib_coords_1.size(), res);
add_data_to_vector_char(m_innards.cum_distrib_coords_2.data(),
m_innards.cum_distrib_coords_2.size(), res);
add_data_to_vector_char(m_innards.cum_distrib_data.data(),
m_innards.cum_distrib_data.size(), res);
return res;
}
PicsarQuantumSynchrotronCtrl
QuantumSynchrotronEngine::get_default_ctrl() const
{
return PicsarQuantumSynchrotronCtrl();
}
const PicsarQuantumSynchrotronCtrl&
QuantumSynchrotronEngine::get_ref_ctrl() const
{
return m_innards.ctrl;
}
void QuantumSynchrotronEngine::compute_lookup_tables (
PicsarQuantumSynchrotronCtrl ctrl)
{
#ifdef WARPX_QED_TABLE_GEN
m_table_builder.compute_table(ctrl, m_innards);
m_lookup_tables_initialized = true;
#endif
}
//============================================
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