m_n_kappa.points.Point#

class m_n_kappa.points.Point(cross_section, applied_axial_force, maximum_iterations=10, axial_force_tolerance=5.0, solver=<class 'm_n_kappa.solver.Newton'>, is_called_by_user=True)#

Bases: object

base-class for computing equilibrium of axial-forces

New in version 0.2.0.

Parameters:

cross_section (Crosssection) – cross-section to compute
applied_axial_force (float) – applied axial force (Default: 0.0)
maximum_iterations (int) – maximum allowed iterations (Default: 10). In case the given number of iterations before axial force within desired tolerance, the computation is classified as not successful and will be stopped
axial_force_tolerance (float) – if axial force within this tolerance the computation is terminated and classified as successful (Default: 5.0)
solver (Solver) – used solver (Default: Newton)
is_called_by_user (bool) – indicates if the class is initialized by a user (True, Default) or by another class (False)

Methods

axial_force_equilibrium()

latest computed axial-force-value

Attributes

`applied_axial_force`	axial-force the strain is to be computed
`axial_force`	latest computed axial-force-value
`axial_force_tolerance`	tolerance the `axial_force_equilibrium()` must be within for a successful computation
`computations`	conducted computations
`computed_cross_section`	computed cross_section of the current iteration
`cross_section`	cross-section to be computed
`iteration`	number of iteration
`maximum_iterations`	maximum iterations
`moment`	computed moment of the cross_section
`not_successful_reason`	In case computation was not successful gives a reason
`solver`	used solver to computed equilibrium
`successful`	indicates if strain has been computed successfully
`variable`	name variable that is changed to reach equilibrium of axial force

axial_force_equilibrium()#

latest computed axial-force-value

Return type:: float

property applied_axial_force: float#: axial-force the strain is to be computed

property axial_force: float#: latest computed axial-force-value

property axial_force_tolerance: float#: tolerance the axial_force_equilibrium() must be within for a successful computation

property computations: list[m_n_kappa.points.Computation]#: conducted computations

property computed_cross_section: m_n_kappa.crosssection.ComputationCrosssectionStrain | m_n_kappa.crosssection.ComputationCrosssectionCurvature#: computed cross_section of the current iteration

property cross_section: Crosssection#: cross-section to be computed

property iteration: int#: number of iteration

property maximum_iterations: int#: maximum iterations

property moment: float#: computed moment of the cross_section

property not_successful_reason: NotSuccessfulReason#: In case computation was not successful gives a reason

property solver: Solver#: used solver to computed equilibrium

property successful: bool#: indicates if strain has been computed successfully

property variable#: name variable that is changed to reach equilibrium of axial force