BasicTools.FE.ConstantRectilinearFea module

Class to treat Constants Rectilinear Finite Element Problems

class BasicTools.FE.ConstantRectilinearFea.BundaryCondition(dim=3, size=1)[source]

Bases: BaseOutputObject

append(nodes, dof, val)[source]

eliminate_double(overwrite=True)[source]

reserve(size)[source]

tighten()[source]

BasicTools.FE.ConstantRectilinearFea.CheckIntegrity()[source]

BasicTools.FE.ConstantRectilinearFea.CheckIntegrityDep2D()[source]

BasicTools.FE.ConstantRectilinearFea.CheckIntegrityDep3D()[source]

BasicTools.FE.ConstantRectilinearFea.CheckIntegrityThermal2D()[source]

BasicTools.FE.ConstantRectilinearFea.CheckIntegrityThermal3D()[source]

class BasicTools.FE.ConstantRectilinearFea.ElementaryMatrix(dim=3, physics='disp')[source]

Bases: object

GetMassMatrix()[source]

GetTangetMatrix()[source]

Integrate(primalNames, wform)[source]

class BasicTools.FE.ConstantRectilinearFea.Fea[source]

Bases: FeaBase

AssemblyMatrix(Op, Eeff=None)[source]

BuildMassMatrix(Eeff=None)[source]

BuildProblem(support=None, dofpernode=None, dirichlet_bcs=None, neumann_bcs=None, KOperator=None, MOperator=None, neumann_nodal=None)[source]

BuildTangentMatrix(Eeff=None)[source]

GenerateIJs()[source]

Solve(Eeff=None)[source]: Solve a linear system using the internal solver with the cinematic reations calculated previously

Write()[source]

element_elastic_energy(Eeff=None, OnlyOnInterface=False)[source]

nodal_elastic_energy(Eeff=None, OnlyOnInterface=False)[source]

BasicTools.FE.ConstantRectilinearFea.element_averaged_node_field(node_field, support)[source]

BasicTools.FE.ConstantRectilinearFea.node_averaged_element_field(element_field, support)[source]