Neko  0.9.0
A portable framework for high-order spectral element flow simulations
mean_sqr_flow_output.f90
Go to the documentation of this file.
1 ! Copyright (c) 2021-2022, The Neko Authors
2 ! All rights reserved.
3 !
4 ! Redistribution and use in source and binary forms, with or without
5 ! modification, are permitted provided that the following conditions
6 ! are met:
7 !
8 ! * Redistributions of source code must retain the above copyright
9 ! notice, this list of conditions and the following disclaimer.
10 !
11 ! * Redistributions in binary form must reproduce the above
12 ! copyright notice, this list of conditions and the following
13 ! disclaimer in the documentation and/or other materials provided
14 ! with the distribution.
15 !
16 ! * Neither the name of the authors nor the names of its
17 ! contributors may be used to endorse or promote products derived
18 ! from this software without specific prior written permission.
19 !
20 ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 ! "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 ! LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 ! FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 ! COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25 ! INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
26 ! BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
27 ! LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
28 ! CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 ! LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
30 ! ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 ! POSSIBILITY OF SUCH DAMAGE.
32 !
35  use mean_sqr_flow
36  use num_types
37  use output
38  implicit none
39  private
40 
41  type, public, extends(output_t) :: mean_sqr_flow_output_t
42  type(mean_sqr_flow_t), pointer :: msqrf
43  real(kind=rp) :: t_begin
44  contains
45  procedure, pass(this) :: sample => mean_sqr_flow_output_sample
46  end type mean_sqr_flow_output_t
47 
48  interface mean_sqr_flow_output_t
49  module procedure mean_sqr_flow_output_init
50  end interface mean_sqr_flow_output_t
51 
52 contains
53 
54  function mean_sqr_flow_output_init(msqrf, T_begin, name, path) result(this)
55  type(mean_sqr_flow_t), intent(in), target ::msqrf
56  real(kind=rp), intent(in) :: t_begin
57  character(len=*), intent(in), optional :: name
58  character(len=*), intent(in), optional :: path
59  type(mean_sqr_flow_output_t) :: this
60  character(len=1024) :: fname
61 
62  if (present(name) .and. present(path)) then
63  fname = trim(path) // trim(name) // '.fld'
64  else if (present(name)) then
65  fname = trim(name) // '.fld'
66  else if (present(path)) then
67  fname = trim(path) // 'mean_sqr_field.fld'
68  else
69  fname = 'mean_sqr_field.fld'
70  end if
71 
72  call this%init_base(fname)
73  this%msqrf => msqrf
74  this%T_begin = t_begin
75  end function mean_sqr_flow_output_init
76 
78  subroutine mean_sqr_flow_output_sample(this, t)
79  class(mean_sqr_flow_output_t), intent(inout) :: this
80  real(kind=rp), intent(in) :: t
81 
82  if (t .ge. this%T_begin) then
83  call this%file_%write(this%msqrf, t)
84  end if
85 
86  end subroutine mean_sqr_flow_output_sample
87 
88 end module mean_sqr_flow_output
89 
90 
Defines an output for a mean squared flow field.
type(mean_sqr_flow_output_t) function mean_sqr_flow_output_init(msqrf, T_begin, name, path)
subroutine mean_sqr_flow_output_sample(this, t)
Sample a mean squared flow field at time t.
Defines a mean squared flow field.
integer, parameter, public rp
Global precision used in computations.
Definition: num_types.f90:12
Defines an output.
Definition: output.f90:34
Abstract type defining an output type.
Definition: output.f90:41