CSDPNSolver

Continuous slowing-down PN solver.

Source:

• include/solvers/csdpnsolver.hpp

• src/solvers/csdpnsolver.cpp

class CSDPNSolver : public PNSolver

Public Functions

CSDPNSolver(Config *settings)

CSDPNSolver constructor.

Parameters:

settings – stores all needed information

Private Functions

virtual void SolverPreprocessing() override

Performs preprocessing steps before the pseudo time iteration is started.

virtual void IterPreprocessing(unsigned idx_iter) override

Performs preprocessing for the current solver iteration.

Parameters:

idx_iter – current (peudo) time iteration

virtual void IterPostprocessing(unsigned idx_iter) override

Performs postprocessing for the current solver iteration.

virtual void FluxUpdate() override

Constructs the flux update for the current iteration and stores it in psiNew.

virtual void FVMUpdate(unsigned idx_energy) override

Computes the finite Volume update step for the current iteration.

Parameters:

idx_iter – current (peudo) time iteration

virtual void PrepareVolumeOutput() override

Initializes the output groups and fields of this solver and names the fields.

virtual void WriteVolumeOutput(unsigned idx_pseudoTime) override

Function that prepares VTK export and csv export of the current solver iteration.

Parameters:

idx_iter – current (pseudo) time iteration

Private Members

std::vector<double> _dose

Radiation Dose.

Vector _eTrafo

Transformed energy grid.

Vector _sigmaTAtEnergy

Scattercoefficient at energy grid.