GooseEPM::Avalanche Class Reference

Measure avalanches in a system. More...

#include <GooseEPM/System.h>

Public Member Functions
std::string	repr () const
	Basic class info.
const array_type::tensor< size_t, 1 > &	idx () const
	Index of failing block.
const array_type::tensor< double, 1 > &	x () const
	Distance to yielding of the failing block before failing.
const array_type::tensor< double, 1 > &	t () const
	Time of the failure.
template<class System , class Func >
void	makeFailureSteps (System &system, size_t n, Func func)
	Run the measurement.
template<class System , class Func >
size_t	makeFailureSteps_chrono (System &system, size_t n, double elapsed, Func func)
	Run the measurement.
template<class System >
void	makeAthermalFailureSteps (System &system, size_t n)
	Run SystemBase::makeAthermalFailureStep and store the evolution.
template<class System >
void	makeWeakestFailureSteps (System &system, size_t n, bool allow_stable=false)
	Run SystemBase::makeWeakestFailureStep and store the evolution.
template<class System >
void	makeThermalFailureSteps (System &system, size_t n)
	Run SystemBase::makeThermalFailureStep and store the evolution.
template<class System >
size_t	makeAthermalFailureSteps_chrono (System &system, size_t n, double elapsed)
	Run SystemBase::makeAthermalFailureStep and store the evolution.
template<class System >
size_t	makeWeakestFailureSteps_chrono (System &system, size_t n, double elapsed, bool allow_stable=false)
	Run SystemBase::makeWeakestFailureStep and store the evolution.
template<class System >
size_t	makeThermalFailureSteps_chrono (System &system, size_t n, double elapsed)
	Run SystemBase::makeThermalFailureStep and store the evolution.

Detailed Description

Measure avalanches in a system.

Run nsteps failure steps (which is referred to as an "avalanche"). For each failure step the following quantities are recorded:

• Index of failing block. Avalanche::idx.
• Distance to yielding of the failing block before failing. Avalanche::x.
• Time of the failure. Avalanche::t.

Note

To get properties of the avalanche, use:

• Size: np.arange(1, avalanche.idx.size + 1)
• Spatial extent (number of blocks): GooseEPM.cumsum_n_unique(avalanche.idx)

You can call the following failure steps:

• Avalanche::makeAthermalFailureSteps
• Avalanche::makeWeakestFailureSteps
• Avalanche::makeThermalFailureSteps

Otherwise use Avalanche::makeFailureSteps with the proper function.

Definition at line 2595 of file System.h.

Member Function Documentation

idx()

const array_type::tensor< size_t, 1 > & GooseEPM::Avalanche::idx ( ) const

inline

Index of failing block.

Returns

list unsigned integers

Definition at line 2618 of file System.h.

makeAthermalFailureSteps()

template<class System >

void GooseEPM::Avalanche::makeAthermalFailureSteps ( System &  system, size_t  n  )

inline

Run SystemBase::makeAthermalFailureStep and store the evolution.

Parameters

system	System to run.
n	Number of steps to run.

Definition at line 2725 of file System.h.

makeAthermalFailureSteps_chrono()

template<class System >

size_t GooseEPM::Avalanche::makeAthermalFailureSteps_chrono ( System &  system, size_t  n, double  elapsed  )

inline

Run SystemBase::makeAthermalFailureStep and store the evolution.

Parameters

system	System to run.
n	Maximum number of steps to run.
elapsed	Maximum runtime in seconds.

Definition at line 2762 of file System.h.

makeFailureSteps()

template<class System , class Func >

void GooseEPM::Avalanche::makeFailureSteps ( System &  system, size_t  n, Func  func  )

inline

Run the measurement.

Parameters

system	System to run.
n	Number of steps to run.
func	Member function to call.

Definition at line 2648 of file System.h.

makeFailureSteps_chrono()

template<class System , class Func >

size_t GooseEPM::Avalanche::makeFailureSteps_chrono ( System &  system, size_t  n, double  elapsed, Func  func  )

inline

Run the measurement.

Parameters

system	System to run.
n	Maximum number of steps to run.
elapsed	Maximum run time in seconds.
func	Member function to call.

Returns

Number of steps ran.

Definition at line 2671 of file System.h.

makeThermalFailureSteps()

template<class System >

void GooseEPM::Avalanche::makeThermalFailureSteps ( System &  system, size_t  n  )

inline

Run SystemBase::makeThermalFailureStep and store the evolution.

Parameters

system	System to run.
n	Number of steps to run.

Definition at line 2750 of file System.h.

makeThermalFailureSteps_chrono()

template<class System >

size_t GooseEPM::Avalanche::makeThermalFailureSteps_chrono ( System &  system, size_t  n, double  elapsed  )

inline

Run SystemBase::makeThermalFailureStep and store the evolution.

Parameters

system	System to run.
n	Maximum number of steps to run.
elapsed	Maximum runtime in seconds.

Definition at line 2796 of file System.h.

makeWeakestFailureSteps()

template<class System >

void GooseEPM::Avalanche::makeWeakestFailureSteps ( System &  system, size_t  n, bool  allow_stable = false  )

inline

Run SystemBase::makeWeakestFailureStep and store the evolution.

Parameters

system	System to run.
n	Number of steps to run.
allow_stable	If true, allow the failure of a stable block.

Definition at line 2737 of file System.h.

makeWeakestFailureSteps_chrono()

template<class System >

size_t GooseEPM::Avalanche::makeWeakestFailureSteps_chrono ( System &  system, size_t  n, double  elapsed, bool  allow_stable = false  )

inline

Run SystemBase::makeWeakestFailureStep and store the evolution.

Parameters

system	System to run.
n	Maximum number of steps to run.
elapsed	Maximum runtime in seconds.
allow_stable	If true, allow the failure of a stable block.

Definition at line 2777 of file System.h.

repr()

std::string GooseEPM::Avalanche::repr ( ) const

inline

Basic class info.

Returns

std::string

Definition at line 2608 of file System.h.

t()

const array_type::tensor< double, 1 > & GooseEPM::Avalanche::t ( ) const

inline

Time of the failure.

Returns

list of doubles

Definition at line 2636 of file System.h.

x()

const array_type::tensor< double, 1 > & GooseEPM::Avalanche::x ( ) const

inline

Distance to yielding of the failing block before failing.

Returns

list of doubles

Definition at line 2627 of file System.h.

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

• GooseEPM/System.h