FrontISTR  5.2.0
Large-scale structural analysis program with finit element method
m_fstr_stiffmatrix Module Reference

This module provides function to calcualte tangent stiffness matrix. More...

Functions/Subroutines

subroutine, public fstr_stiffmatrix (hecMESH, hecMAT, fstrSOLID, time, tincr)
 接線剛性マトリックスを作成するサブルーチン More...
 
subroutine stiffmat_abort (ic_type, flag)
 

Detailed Description

This module provides function to calcualte tangent stiffness matrix.

Function/Subroutine Documentation

◆ fstr_stiffmatrix()

subroutine, public m_fstr_stiffmatrix::fstr_stiffmatrix ( type (hecmwst_local_mesh hecMESH,
type (hecmwst_matrix hecMAT,
type (fstr_solid fstrSOLID,
real(kind=kreal), intent(in)  time,
real(kind=kreal), intent(in)  tincr 
)

接線剛性マトリックスを作成するサブルーチン

Parameters
hecmeshmesh information
hecmatlinear equation, its right side modified here
fstrsolidwe need boundary conditions of curr step
[in]timecurrent time
[in]tincrtime increment

Definition at line 18 of file fstr_StiffMatrix.f90.

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◆ stiffmat_abort()

subroutine m_fstr_stiffmatrix::stiffmat_abort ( integer(kind=kint), intent(in)  ic_type,
integer(kind=kint), intent(in)  flag 
)

Definition at line 223 of file fstr_StiffMatrix.f90.

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