from abaqusConstants import *
from .AdaptiveMeshConstraintState import AdaptiveMeshConstraintState
from .AdaptiveMeshDomain import AdaptiveMeshDomain
from .DisplacementAdaptiveMeshConstraintState import DisplacementAdaptiveMeshConstraintState
from .VelocityAdaptiveMeshConstraintState import VelocityAdaptiveMeshConstraintState
from ..Region.Region import Region
from ..Step.StepBase import StepBase
[docs]class AdaptivityStep(StepBase):
"""The Step object stores the parameters that determine the context of the step. The Step
object is the abstract base type for other Step objects. The Step object has no explicit
constructor. The methods and members of the Step object are common to all objects
derived from the Step.
Notes
-----
This object can be accessed by:
.. code-block:: python
import step
mdb.models[name].steps[name]
"""
[docs] def AdaptiveMeshConstraintState(self, amplitudeState: SymbolicConstant = None, status: SymbolicConstant = None,
amplitude: str = '') -> AdaptiveMeshConstraintState:
"""The AdaptiveMeshConstraintState object is the abstract base type for other Arbitrary
Lagrangian Eularian (ALE) style AdaptiveMeshConstraintState objects. The
AdaptiveMeshConstraintState object has no explicit constructor or methods. The members
of the AdaptiveMeshConstraintState object are common to all objects derived from the
AdaptiveMeshConstraintState object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].steps[name].AdaptiveMeshConstraintState
Parameters
----------
amplitudeState
A SymbolicConstant specifying the propagation state of the amplitude reference. Possible values are
UNSET, SET, UNCHANGED, FREED, and MODIFIED.
status
A SymbolicConstant specifying the propagation state of the AdaptiveMeshConstraintState object. Possible
values are:
- NOT_YET_ACTIVE
- CREATED
- PROPAGATED
- MODIFIED
- DEACTIVATED
- NO_LONGER_ACTIVE
- TYPE_NOT_APPLICABLE
- INSTANCE_NOT_APPLICABLE
- PROPAGATED_FROM_BASE_STATE
- MODIFIED_FROM_BASE_STATE
- DEACTIVATED_FROM_BASE_STATE
- BUILT_INTO_MODES
amplitude
A String specifying the name of the amplitude reference. The String is empty if the adaptive mesh
constraint has no amplitude reference.
"""
self.adaptiveMeshConstraintStates[amplitude] = adaptiveMeshConstraintState = AdaptiveMeshConstraintState(
amplitudeState, status, amplitude)
return adaptiveMeshConstraintState
[docs] def DisplacementAdaptiveMeshConstraintState(self, u1: float = None, u2: float = None, u3: float = None,
ur1: float = None, ur2: float = None,
ur3: float = None, u1State: SymbolicConstant = None,
u2State: SymbolicConstant = None,
u3State: SymbolicConstant = None, ur1State: SymbolicConstant = None,
ur2State: SymbolicConstant = None,
ur3State: SymbolicConstant = None,
amplitudeState: SymbolicConstant = None,
status: SymbolicConstant = None,
amplitude: str = '') -> DisplacementAdaptiveMeshConstraintState:
"""The DisplacementAdaptiveMeshConstraintState object stores the propagating data for an
Arbitrary Lagrangian Eularian (ALE) style displacement/rotation adaptive mesh constraint
in a step. One instance of this object is created internally by the
DisplacementAdaptiveMeshConstraint object for each step. The instance is also deleted
internally by the DisplacementAdaptiveMeshConstraint object.
The DisplacementAdaptiveMeshConstraintState object has no constructor or methods.
The DisplacementAdaptiveMeshConstraintState object is derived from the
AdaptiveMeshConstraintState object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].steps[name].DisplacementAdaptiveMeshConstraintState
Parameters
----------
u1
A Float or a Complex specifying the displacement component in the 1-direction.
u2
A Float or a Complex specifying the displacement component in the 2-direction.
u3
A Float or a Complex specifying the displacement component in the 3-direction.
ur1
A Float or a Complex specifying the rotational displacement component about the 1-direction.
ur2
A Float or a Complex specifying the rotational displacement component about the 2-direction.
ur3
A Float or a Complex specifying the rotational displacement component about the 3-direction.
u1State
A SymbolicConstant specifying the propagation state of the displacement component in the 1-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
u2State
A SymbolicConstant specifying the propagation state of the displacement component in the 2-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
u3State
A SymbolicConstant specifying the propagation state of the displacement component in the 3-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
ur1State
A SymbolicConstant specifying the propagation state of the rotational displacement component about the
1-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
ur2State
A SymbolicConstant specifying the propagation state of the rotational displacement component about the
2-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
ur3State
A SymbolicConstant specifying the propagation state of the rotational displacement component about the
3-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
amplitudeState
A SymbolicConstant specifying the propagation state of the amplitude reference. Possible values are UNSET,
SET, UNCHANGED, FREED, and MODIFIED.
status
A SymbolicConstant specifying the propagation state of the AdaptiveMeshConstraintState object. Possible
values are:
- NOT_YET_ACTIVE
- CREATED
- PROPAGATED
- MODIFIED
- DEACTIVATED
- NO_LONGER_ACTIVE
- TYPE_NOT_APPLICABLE
- INSTANCE_NOT_APPLICABLE
- PROPAGATED_FROM_BASE_STATE
- MODIFIED_FROM_BASE_STATE
- DEACTIVATED_FROM_BASE_STATE
- BUILT_INTO_MODES
amplitude
A String specifying the name of the amplitude reference. The String is empty if the adaptive mesh
constraint has no amplitude reference.
"""
self.adaptiveMeshConstraintStates[
amplitude] = adaptiveMeshConstraintState = DisplacementAdaptiveMeshConstraintState(
u1, u2, u3, ur1, ur2, ur3, u1State, u2State, u3State, ur1State, ur2State, ur3State, amplitudeState, status,
amplitude)
return adaptiveMeshConstraintState
[docs] def VelocityAdaptiveMeshConstraintState(self, v1: float = None, v2: float = None, v3: float = None,
vr1: float = None, vr2: float = None,
vr3: float = None, v1State: SymbolicConstant = None,
v2State: SymbolicConstant = None,
v3State: SymbolicConstant = None, vr1State: SymbolicConstant = None,
vr2State: SymbolicConstant = None,
vr3State: SymbolicConstant = None, amplitudeState: SymbolicConstant = None,
status: SymbolicConstant = None,
amplitude: str = '') -> VelocityAdaptiveMeshConstraintState:
"""The VelocityAdaptiveMeshConstraintState object stores the propagating data for an
Arbitrary Lagrangian Eularian (ALE) style velocity adaptive mesh constraint in a step.
One instance of this object is created internally by the VelocityAdaptiveMeshConstraint
object for each step. The instance is also deleted internally by the
VelocityAdaptiveMeshConstraint object.
The VelocityAdaptiveMeshConstraintState object has no constructor or methods.
The VelocityAdaptiveMeshConstraintState object is derived from the
AdaptiveMeshConstraintState object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].steps[name].VelocityAdaptiveMeshConstraintState
Parameters
----------
v1
A Float specifying the velocity component in the 1-direction.
v2
A Float specifying the velocity component in the 2-direction.
v3
A Float specifying the velocity component in the 3-direction.
vr1
A Float specifying the rotational velocity component about the 1-direction.
vr2
A Float specifying the rotational velocity component about the 2-direction.
vr3
A Float specifying the rotational velocity component about the 3-direction.
v1State
A SymbolicConstant specifying the propagation state of the velocity component in the 1-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
v2State
A SymbolicConstant specifying the propagation state of the velocity component in the 2-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
v3State
A SymbolicConstant specifying the propagation state of the velocity component in the 3-direction.
Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
vr1State
A SymbolicConstant specifying the propagation state of the rotational velocity component about the
1-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
vr2State
A SymbolicConstant specifying the propagation state of the rotational velocity component about the
2-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
vr3State
A SymbolicConstant specifying the propagation state of the rotational velocity component about the
3-direction. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.
amplitudeState
A SymbolicConstant specifying the propagation state of the amplitude reference. Possible values are UNSET,
SET, UNCHANGED, FREED, and MODIFIED.
status
A SymbolicConstant specifying the propagation state of the AdaptiveMeshConstraintState object. Possible
values are:
- NOT_YET_ACTIVE
- CREATED
- PROPAGATED
- MODIFIED
- DEACTIVATED
- NO_LONGER_ACTIVE
- TYPE_NOT_APPLICABLE
- INSTANCE_NOT_APPLICABLE
- PROPAGATED_FROM_BASE_STATE
- MODIFIED_FROM_BASE_STATE
- DEACTIVATED_FROM_BASE_STATE
- BUILT_INTO_MODES
amplitude
A String specifying the name of the amplitude reference. The String is empty if the adaptive mesh
constraint has no amplitude reference.
"""
super().__init__(amplitudeState, status, amplitude)
self.adaptiveMeshConstraintStates[
amplitude] = adaptiveMeshConstraintState = VelocityAdaptiveMeshConstraintState(
v1, v2, v3, vr1, vr2, vr3, v1State, v2State, v3State, vr1State, vr2State, vr3State, amplitudeState, status,
amplitude)
return adaptiveMeshConstraintState
[docs] def AdaptiveMeshDomain(self, region: Region, controls: str = '', frequency: int = 10, initialMeshSweeps: int = 5,
meshSweeps: int = 1) -> AdaptiveMeshDomain:
"""The AdaptiveMeshDomain object defines the region and controls that govern an Arbitrary
Lagrangian Eularian (ALE) style adaptive smoothing mesh domain.
This method creates an AdaptiveMeshDomain object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].steps[name].AdaptiveMeshDomain
Parameters
----------
region
A Region object specifying the region to which the adaptive mesh domain is applied.
controls
A String specifying the name of an AdaptiveMeshControl object.
frequency
An Int specifying the frequency in increments at which adaptive meshing will be
performed. The default value is 10.
initialMeshSweeps
An Int specifying the number of mesh sweeps to be performed at the beginning of the
first step in which this adaptive mesh definition is active. The default value is 5.
meshSweeps
An Int specifying the number of mesh sweeps to be performed in each adaptive mesh
increment. The default value is 1.
Returns
-------
An AdaptiveMeshDomain object
"""
self.adaptiveMeshDomains[controls] = adaptiveMeshDomain = AdaptiveMeshDomain(region, controls, frequency,
initialMeshSweeps, meshSweeps)
return adaptiveMeshDomain