ArcTimeScale Struct Reference

Inheritance diagram for ArcTimeScale:

Collaboration diagram for ArcTimeScale:

Public Member Functions
double	getScale (const double time) override
	Get scaling at given time.
Public Member Functions inherited from MoFEM::TimeScale
	TimeScale (std::string file_name="", bool error_if_file_not_given=false, ScalingFun def_scaling_fun=[](double time) { return time;})
	TimeScale constructor.
	TimeScale (std::string file_name, std::string delimiter, bool error_if_file_not_given=false, ScalingFun def_scaling_fun=[](double time) { return time;})
	TimeScale constructor.
double	getScale (const double time)
	Get scaling at a given time.
Public Member Functions inherited from MoFEM::ScalingMethod
	ScalingMethod ()=default
virtual	~ScalingMethod ()=default

Static Public Attributes
static SmartPetscObj< SNES >	snesPtr = nullptr

Additional Inherited Members
Public Types inherited from MoFEM::TimeScale
using	ScalingFun = std::function< double(double)>
Public Attributes inherited from MoFEM::TimeScale
std::string	fileName = ""
PetscBool	argFileScale = PETSC_FALSE

Detailed Description

Examples

mofem/tutorials/vec-9/arc_length.cpp.

Definition at line 58 of file arc_length.cpp.

Member Function Documentation

getScale()

double ArcTimeScale::getScale ( const double  time )

inlineoverridevirtual

Get scaling at given time.

Parameters

time

Returns

double

Reimplemented from MoFEM::ScalingMethod.

Examples

mofem/tutorials/vec-9/arc_length.cpp.

Definition at line 59 of file arc_length.cpp.

                                              {
    if (snesPtr) {
      double lambda;
      CHK_THROW_MESSAGE(SNESNewtonALGetLoadParameter(snesPtr, &lambda),
                        "Cannot get load parameter from SNES");
      return lambda;
    } else {
      return time;
    }
  }

Member Data Documentation

snesPtr

SmartPetscObj<SNES> ArcTimeScale::snesPtr = nullptr

inlinestatic

Examples

mofem/tutorials/vec-9/arc_length.cpp.

Definition at line 69 of file arc_length.cpp.

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The documentation for this struct was generated from the following file:

• tutorials/vec-9/arc_length.cpp