atl_eqn_filNvrStk_derive_module Module

Routines to derive quantities from the state in the Euler equation system.

Uses

Subroutines

public subroutine atl_Rans_pressure_getPoint(fun, varSys, point, time, tree, nPnts, res)

Arguments

Type	Intent	Optional	Attributes		Name
class(tem_varSys_op_type),	intent(in)			::	fun	Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.
type(tem_varSys_type),	intent(in)			::	varSys	The variable system to obtain the variable from.
real(kind=rk),	intent(in)			::	point(:,:)	Three-dimensional coordinates at which the variable should be evaluated. Only useful for variables provided as space-time functions.
type(tem_time_type),	intent(in)			::	time	Point in time at which to evaluate the variable.
type(treelmesh_type),	intent(in)			::	tree	global treelm mesh info
integer,	intent(in)			::	nPnts	Number of values to obtain for this variable (vectorized access).
real(kind=rk),	intent(out)			::	res(:)	Resulting values for the requested variable. Read more…

public subroutine atl_Rans_pressure_getElement(fun, varSys, elempos, time, tree, nElems, nDofs, res)

Arguments

Type	Intent	Optional	Attributes		Name
class(tem_varSys_op_type),	intent(in)			::	fun	Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.
type(tem_varSys_type),	intent(in)			::	varSys	The variable system to obtain the variable from.
integer,	intent(in)			::	elempos(:)	TreeID of the element to get the variable for.
type(tem_time_type),	intent(in)			::	time	Point in time at which to evaluate the variable.
type(treelmesh_type),	intent(in)			::	tree	global treelm mesh info
integer,	intent(in)			::	nElems	Number of values to obtain for this variable (vectorized access).
integer,	intent(in)			::	nDofs	Number of degrees of freedom within an element.
real(kind=rk),	intent(out)			::	res(:)	Resulting values for the requested variable. Read more…

public subroutine atl_eqn_rans_cons2prim_elems(equation, instate, outstate, nElems)

Convert conservative to primitive variables.

Arguments

Type	Intent	Optional	Attributes		Name
class(atl_Equations_type),	intent(in)			::	equation	Description of the equation system.
real(kind=rk),	intent(inout)			::	instate(:,:,:)	Primitive variables to convert. If outstate is not provided, conversion will take in place of instate.
real(kind=rk),	intent(out),	optional		::	outstate(:,:,:)	Converted variables.
integer,	intent(in)			::	nElems	Number of elements to act on (first index in the state arrays).

public subroutine atl_eqn_rans_prim2cons_elems(equation, instate, outstate, nElems)

Convert primitive varibales to conservative variables.

Arguments

Type	Intent	Optional	Attributes		Name
class(atl_Equations_type),	intent(in)			::	equation	Description of the equation system.
real(kind=rk),	intent(inout)			::	instate(:,:,:)	Primitive variables to convert.
real(kind=rk),	intent(out),	optional		::	outstate(:,:,:)	Converted variables.
integer,	intent(in)			::	nElems	Number of elements to act on (first index in the state arrays).

public subroutine atl_eqn_rans_2d_cons2prim_elems(equation, instate, outstate, nElems)

Convert conservative to primitive variables.

Arguments

Type	Intent	Optional	Attributes		Name
class(atl_Equations_type),	intent(in)			::	equation	Description of the equation system.
real(kind=rk),	intent(inout)			::	instate(:,:,:)	Primitive variables to convert. If outstate is not provided, conversion will take in place of instate.
real(kind=rk),	intent(out),	optional		::	outstate(:,:,:)	Converted variables.
integer,	intent(in)			::	nElems	Number of elements to act on (first index in the state arrays).

public subroutine atl_eqn_rans_2d_prim2cons_elems(equation, instate, outstate, nElems)

Convert primitive varibales to conservative variables.

Arguments

Type	Intent	Optional	Attributes		Name
class(atl_Equations_type),	intent(in)			::	equation	Description of the equation system.
real(kind=rk),	intent(inout)			::	instate(:,:,:)	Primitive variables to convert.
real(kind=rk),	intent(out),	optional		::	outstate(:,:,:)	Converted variables.
integer,	intent(in)			::	nElems	Number of elements to act on (first index in the state arrays).

private subroutine atl_derivePressure(fun, varSys, tree, iElem, elempos, nodalInput, nodalRes)

Arguments

Type	Intent	Optional	Attributes		Name
class(tem_varSys_op_type),	intent(in)			::	fun	Description of the method to obtain the variables, here some preset values might be stored, like the space time function to use or the required variables.
type(tem_varSys_type),	intent(in)			::	varSys	The variable system to obtain the variable from.
type(treelmesh_type),	intent(in)			::	tree	global treelm mesh info
integer,	intent(in)			::	iElem	The Current element index
integer,	intent(in)			::	elempos(:)	TreeID of the element to get the variable for.
type(atl_derive_inputVar_type)				::	nodalInput(:)	The input data. nodalInput contains one entry for each input variable. This entry itself contains the nodal data for the dofs and components of the input variable. These nodal data has to be gained by oversampling and projecting the modal state into nodal space.
real(kind=rk),			allocatable	::	nodalRes(:,:)	The result in nodal space