Neko  0.9.0
A portable framework for high-order spectral element flow simulations
derivative Module Reference

Implements the derivative_t type.

Data Types

type  derivative_t
 A simulation component that computes a derivative of a field. Wraps the duxyz operator. More...
 

Functions/Subroutines

subroutine derivative_init_from_json (this, json, case)
 Constructor from json. More...
 
subroutine derivative_init_from_attributes (this, fieldname, direction)
 Actual constructor. More...
 
subroutine derivative_free (this)
 Destructor. More...
 
subroutine derivative_compute (this, t, tstep)
 Compute the derivative field. More...
 

Function/Subroutine Documentation

◆ derivative_compute()

subroutine derivative::derivative_compute ( class(derivative_t), intent(inout)  this,
real(kind=rp), intent(in)  t,
integer, intent(in)  tstep 
)
private
Parameters
tThe time value.
tstepThe current time-step

Definition at line 147 of file derivative.f90.

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◆ derivative_free()

subroutine derivative::derivative_free ( class(derivative_t), intent(inout)  this)
private

Definition at line 133 of file derivative.f90.

◆ derivative_init_from_attributes()

subroutine derivative::derivative_init_from_attributes ( class(derivative_t), intent(inout)  this,
character(len=*)  fieldname,
character(len=*)  direction 
)
private

Definition at line 105 of file derivative.f90.

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◆ derivative_init_from_json()

subroutine derivative::derivative_init_from_json ( class(derivative_t), intent(inout)  this,
type(json_file), intent(inout)  json,
class(case_t), intent(inout), target  case 
)

Definition at line 82 of file derivative.f90.

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