celeritas::ValueGridLogBuilder Class Reference

Build a physics vector for energy loss and other quantities. More...

#include <ValueGridBuilder.hh>

Inheritance diagram for celeritas::ValueGridLogBuilder:

Public Types
Type aliases
using	VecDbl = std::vector< double >
using	SpanConstDbl = Span< double const >
using	Id = ItemId< XsGridData >
using	UPLogBuilder = std::unique_ptr< ValueGridLogBuilder >
Public Types inherited from celeritas::ValueGridBuilder
using	ValueGridId = ItemId< struct XsGridData >

Public Member Functions
	ValueGridLogBuilder (double emin, double emax, VecDbl value)
	Construct from raw data.
ValueGridId	build (ValueGridInserter) const final
	Construct on device.
SpanConstDbl	value () const
	Access values.
Public Member Functions inherited from celeritas::ValueGridBuilder
virtual	~ValueGridBuilder ()=0
	Virtual destructor for polymorphic deletion. More...

Static Public Member Functions
static UPLogBuilder	from_geant (SpanConstDbl energy, SpanConstDbl value)
	Construct arrays from log-spaced geant data.
static UPLogBuilder	from_range (SpanConstDbl energy, SpanConstDbl range)
	Construct XS arrays from log-spaced geant range data. More...

Additional Inherited Members
Protected Member Functions inherited from celeritas::ValueGridBuilder
	ValueGridBuilder (ValueGridBuilder const &)=default
ValueGridBuilder &	operator= (ValueGridBuilder const &)=default
	ValueGridBuilder (ValueGridBuilder &&)=default
ValueGridBuilder &	operator= (ValueGridBuilder &&)=default

Detailed Description

Build a physics vector for energy loss and other quantities.

This vector is still uniform in log(E).

Member Function Documentation

from_range()

auto celeritas::ValueGridLogBuilder::from_range ( SpanConstDbl  energy, SpanConstDbl  value  )

static

Construct XS arrays from log-spaced geant range data.

Range data must be monotonically increasing, since it's the integral of the (always nonnegative) stopping power -dE/dx . If not monotonic then the inverse range cannot be calculated.

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The documentation for this class was generated from the following files:

• ValueGridBuilder.hh
• ValueGridBuilder.cc