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Model Class |
Statical model that contains all relevant model information
Inheritance HierarchyNamespace: Karamba.Models
Assembly: KarambaCommon (in KarambaCommon.dll) Version: 1.0.0.0 (1.0.0.0)
SyntaxThe Model type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Model |
create a new, empty model
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| Model(ListNode, ListFemMaterial, ListCroSec, ListModelElement, ListPointLoad, ListPointMass, ListMeshLoad, ListElementLoad, ListSupport, ListElemSet, DictionaryInt32, GravityLoad, ItemSelector, IdManager, Int32) |
create a model based on some input
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Properties| Name | Description | |
|---|---|---|
 | BoundingBox |
calculate the bounding box of the model
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| element_selector | selector for getting elements based in their identifier |
| febmodel | C++-model connected to the C#-model |
| IsValid |
true if the model is valid
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| Meshes | Get collection of shell meshes. |
| numLC |
number of load-cases in the model
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| result_type | Type of model-case currently attached to the model |
| superimpFacsDisplacements | superimposition factors for displacements |
| superimpFacsStates | superimposition factors for stresses and cross section forces |
Methods| Name | Description | |
|---|---|---|
| add |
Adds a vertex to the model and returns its index
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| buildFEModel |
builds the fe-model from the karamba-model.
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 | buildFEModel(Int32, Boolean) |
Build finite element model from given geometry with a minimum of _lc_number load cases.
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| characteristicLength | calculates approximate maximum distance of two points in the model |
| check_loadcase_index |
check whether there are results available for the model and a specific load-case and throw an exception in case there are none
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| check_results_availability |
check whether there are results available for the model and throw an exception in case there are none
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| clearLoads | Clear all loads |
| Clone |
shallow clone the model
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| cloneElements |
clone the model's elements. Must be done before changing them in order to avoid side-effects
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| cloneMaterialList |
clone the model's materials. Must be done before changing them in order to avoid side-effects
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| cloneNodes |
clone the model's nodes. Must be done before changing them in order to avoid side-effects
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| clonePointLoads |
clone the model's point-loads. Must be done before changing them in order to avoid side-effects
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| cloneSupportPosition |
clone the model's supports. Must be done before changing them in order to avoid side-effects
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| cloneVertexPosition |
clone the model's vertex positions. Must be done before changing them in order to avoid side-effects
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| createFemBeam(String) |
create FemBeam and RawBeam from beam identification string:
add CrossSection and element load information
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| createFemBeam(Int32, ListInt32) |
create GrassBeam and ModelBeam from beam index number:
add CrossSection, Material and element load information
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| crosec_ind | maps cross section guids to crosec indexes |
| deepCloneFEModel |
deep clone the C++-model
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| Disassemble |
disassemble the model and ouput its parts
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| displacementsReady |
true if model displacements have been calculated
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| elementsByID |
returns list of elements that correspond to the given ids
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| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| fe2model |
update the model with data from the fe-model. Both models may be out of sync
after mappings were performed on the fe-model.
Has to be called before displaying the model or retrieving results
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| fe2model_update_NII |
update the NII forces based on the fe-model
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| femodelWasMapped |
gets called when a mapping was applied to the fe-model and the model needs an update
before display
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| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| fitForCalculation |
returns true if the model can be calculated
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| fitForCalculationMsg |
returns message why model can not be calculated
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| forcesReady |
true if forces in the model have been calculated
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| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| id_num |
return the element's identification number for anidentifier
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| initLoadCaseFactors |
initialize the models load case factors
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| initMaterialCroSecLists |
initialize the list of materials and cross sections
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| mass |
mass of the model
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| massAndCOG |
calculate the mass in kg and center of gravity of the model
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| material_ind | maps material guids to material indexes |
| maxAbsLoad |
Calculates maximum absolute value of a point-load or mesh-load in the model which is used for scaling the load symbols
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| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| minmaxEpsX |
calculate min/max axial strain in model
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| setCroSecGroupIds |
sets the cross section family indexes according to the values in the given dictionary
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| setCroSecMaterial |
set the cross sections material. The crosssection references the material.
Add the material to the model if not already there and set the name
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| setLoadCaseFactors |
set the load case factors and the superimposition factors for
calculating states and display displacements
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| setNumberOfLoadcases |
this is used to limit the number of load-cases in case of eigenform- or natural frequency calculations
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| syncNumberOfLoadcases |
synchronize the number of load-cases with the feb-model
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| toString |
string representation of the model
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| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Transform |
transform the model
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| updateDeformation |
Set position of displaced vertices in this model
Deform geometry of defl_model by adding displacements of given loadcase multiplied by factor.
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| updateMaterialCroSecLists |
update the list of materials and cross sections
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Fields| Name | Description | |
|---|---|---|
 | beamsets | beamsets of the model |
 | cro_guid2ind_ | maps cross section guids to crosec indexes |
| crosecs | cross sections of the model |
| dp | display properties |
| elems | elements of the model |
| eloads | element loads of the model |
| gravities | gravity definitions of the model |
| in_crosecs | list of cross sections which were input by the user when assembling the model |
| in_materials | list of materials which were input by the user when assembling the model |
| joints | joints of the model |
| loadCaseFacs_ | factors for each loadcase |
| mat_guid2ind_ | maps material guids to material indexes |
| materials | materials of the model |
| maxDisp | maximum displacement of all load-cases |
| maxEpsX | minimum strain in the structure - only valid if minmaxEpsX_isValid == true |
| minEpsX | minimum strain in the structure - only valid if minmaxEpsX_isValid == true |
| minmaxEpsX_isValid | true if min/max EpsX has been calculated |
| mloads | mesh-loads of the model |
| nodes | system nodes in their original position |
| number_of_created_finite_elements | number of elements which were computer generated in the course of e.g. splitting beams |
| ploads | point loads that act on the model |
| pmass | point masses of the model |
| superimpFacsDisplacements_ | factors for superimposing the displayed displacements |
| superimpFacsStates_ | factors for superimposing load cases |
| supports | supports of the model |
See Also