Neko  0.8.1
A portable framework for high-order spectral element flow simulations
time_interpolator Module Reference

Implements type time_interpolator_t. More...

Data Types

type  time_interpolator_t
 Provides a tool to perform interpolation in time. More...
 

Functions/Subroutines

subroutine time_interpolator_init (this, order)
 Constructor. More...
 
subroutine time_interpolator_free (this)
 Destructor. More...
 
subroutine time_interpolator_interpolate (this, t, f, t_past, f_past, t_future, f_future)
 Interpolate a field at time t from fields at time t-dt and t+dt. More...
 

Detailed Description

Implements type time_interpolator_t.

Function/Subroutine Documentation

◆ time_interpolator_free()

subroutine time_interpolator::time_interpolator_free ( class(time_interpolator_t), intent(inout)  this)
private

Destructor.

Definition at line 77 of file time_interpolator.f90.

◆ time_interpolator_init()

subroutine time_interpolator::time_interpolator_init ( class(time_interpolator_t), intent(inout)  this,
integer, intent(in), target  order 
)

Constructor.

Parameters
orderorder of the interpolation

call destructior

Assign values

Definition at line 63 of file time_interpolator.f90.

◆ time_interpolator_interpolate()

subroutine time_interpolator::time_interpolator_interpolate ( class(time_interpolator_t), intent(inout)  this,
real(kind=rp), intent(inout)  t,
type(field_t), intent(inout)  f,
real(kind=rp), intent(inout)  t_past,
type(field_t), intent(inout)  f_past,
real(kind=rp), intent(inout)  t_future,
type(field_t), intent(inout)  f_future 
)
private

Interpolate a field at time t from fields at time t-dt and t+dt.

Parameters
ttime to get interpolated field
finterpolated field
t_pasttime in the past for interpolation
f_pastfield in the past for interpolation
t_futuretime in future for interpolation
f_futuretime in future for interpolation

Definition at line 89 of file time_interpolator.f90.

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