GooseEPM Namespace Reference

Elasto-plastic model. More...

Namespaces
namespace	array_type
	Container type.

Classes
class	Avalanche
	Measure avalanches in a system. More...
class	AvalancheSegmenter
	Segment event in spatially correlated avalanches. More...
class	SystemBase
class	SystemDepinningSpringLoading
	System loaded using a spring. More...
class	SystemDepinningStrainControl
	System for which the average strain is fixed. More...
class	SystemDepinningStressControl
	System for which the average stress is fixed. More...
class	SystemDepinningThermalStressControl
	System for which the average stress is fixed. More...
class	SystemSpringLoading
	System loaded using a spring. More...
class	SystemStrainControl
	System for which the average strain is fixed. More...
class	SystemStressControl
	System for which the average stress is fixed. More...
class	SystemThermalStressControl
	System for which the average stress is fixed. More...

Functions
std::tuple< array_type::tensor< size_t, 1 >, array_type::tensor< size_t, 1 >, array_type::tensor< size_t, 1 > >	segment_avalanche (const array_type::tensor< bool, 1 > &condition, array_type::tensor< size_t, 1 > idx, bool first=true, bool last=true)
	Compute avalanche properties of a series of segments.
array_type::tensor< size_t, 1 >	cumsum_n_unique (const array_type::tensor< size_t, 1 > &idx)
	Cumulative sum of the number of unique items in the slice up to that index.
std::string	version ()
	Version string (for example "0.8.0").
std::vector< std::string >	version_dependencies ()
	Versions of this library and of all of its dependencies.
std::vector< std::string >	version_compiler ()
	Information on the compiler, the platform, the C++ standard, and the compilation date.

Detailed Description

Elasto-plastic model.

Function Documentation

cumsum_n_unique()

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

inline

Cumulative sum of the number of unique items in the slice up to that index.

For example:

 >>> idx = [0, 3, 1, 0, 6, 6, 7]
 >>> print(cumsum_n_unique(idx))
 [1, 2, 3, 3, 4, 4, 5]

Parameters

idx	Array of indices.

Returns

array of unsigned integers of same size as idx.

Definition at line 2088 of file System.h.

segment_avalanche()

std::tuple< array_type::tensor< size_t, 1 >, array_type::tensor< size_t, 1 >, array_type::tensor< size_t, 1 > > GooseEPM::segment_avalanche ( const array_type::tensor< bool, 1 > &  condition, array_type::tensor< size_t, 1 >  idx, bool  first = true, bool  last = true  )

inline

Compute avalanche properties of a series of segments.

An avalanche is defined as a connected series of items for which the condition is true. For example:

>>> idx = [0, 3, 1, 0, 6, 6, 7]
>>> condition = [0, 1, 1, 0, 1, 1, 1]
>>> S, A, index = segment_avalanche(condition, idx)
>>> print(S)
[2, 3]
>>> print(A)
[2, 3]
>>> print(index)
[1, 4]

Note

If condition[-1] == True, the last segment will be ignored, as it might not yet be finished.

Parameters

condition	Condition to segment on.
idx	Block indices.
first	If false the first avalanche is ignored if condition[0] = True.
last	If false the last avalanche is ignored if condition[-1] = True.

Returns

• S: The size of each avalanche (the number of yield events).
• A: The number of unique blocks that yielded in each avalanche.
• index: The index in condition and idx where each avalanche starts.

Definition at line 1978 of file System.h.

version()

std::string GooseEPM::version ( )

inline

Version string (for example "0.8.0").

Returns

String.

Definition at line 54 of file version.h.

version_compiler()

std::vector< std::string > GooseEPM::version_compiler ( )

inline

Information on the compiler, the platform, the C++ standard, and the compilation date.

Returns

List of strings.

Definition at line 81 of file version.h.

version_dependencies()

std::vector< std::string > GooseEPM::version_dependencies ( )

inline

Versions of this library and of all of its dependencies.

The output is a list of strings, e.g.:

"gooseepm=0.7.0",
"xtensor=0.20.1"
...

Returns

List of strings.

Definition at line 69 of file version.h.