Subroutines for contact element calculations. More...

Modules
module	contactelementroutinesmodule
	Module with subroutines for contact element calculations.

Functions/Subroutines
integer function	contactelementroutinesmodule::getactivepointindex (cElem, cpIndex)

subroutine, public	contactelementroutinesmodule::addincontactelementstiffmat (includeStressStiff, scaleK, Nmat, cElem, sam, ierr, Rhs)
	Calculates the stiffness matrix for each contact spring. More...

subroutine, public	contactelementroutinesmodule::addincontactelementdampermat (includeStressStiff, scaleC, scaleK, Nmat, cElem, sam, ierr, Rhs)
	Calculates the damping matrix for each contact damper. More...

subroutine, public	contactelementroutinesmodule::addincontactelementforces (F, RF, cElem, sam, ierr, addSprings, addDampers, addFriction)
	Calculates system force vector terms from a contact element. More...

subroutine, public	contactelementroutinesmodule::updatecontactelements (cElems, timeStep, ierr)
	Updates all contact elements. More...

subroutine	contactelementroutinesmodule::updatecontactposition (cElem, cSurf, lpu)
	Updates the local coordinates of the contact element follower. More...

subroutine	checklooping (loopLength, Z, Zprev)
	Adjusts the previous slide variable when looping contact curve. More...

subroutine	contactelementroutinesmodule::updatecontactvelecc (cElem, CP1, CP2)
	Updates the contact point velocities and eccentricty vectors. More...

subroutine	contactelementroutinesmodule::updatecontactsprdmp (cElem, timeStep, ierr)
	Updates the contact springs and dampers. More...

Variables
real(dp), parameter	contactelementroutinesmodule::epszero_p = 1.0e-15_dp
	Zero tolerance. More...

Detailed Description

Subroutines for contact element calculations.

Function/Subroutine Documentation

subroutine updatecontactposition::checklooping	(	real(dp), intent(in)	loopLength,
		real(dp), intent(in)	Z,
		real(dp), intent(inout)	Zprev
	)

Adjusts the previous slide variable when looping contact curve.