source: palm/trunk/SOURCE/time_to_string.f90 @ 4182

Last change on this file since 4182 was 4182, checked in by scharf, 21 months ago
  • corrected "Former revisions" section
  • minor formatting in "Former revisions" section
  • added "Author" section
  • Property svn:keywords set to Id
File size: 2.2 KB
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1!> @file time_to_string.f90
2!------------------------------------------------------------------------------!
3! This file is part of the PALM model system.
4!
5! PALM is free software: you can redistribute it and/or modify it under the
6! terms of the GNU General Public License as published by the Free Software
7! Foundation, either version 3 of the License, or (at your option) any later
8! version.
9!
10! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12! A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
13!
14! You should have received a copy of the GNU General Public License along with
15! PALM. If not, see <http://www.gnu.org/licenses/>.
16!
17! Copyright 1997-2019 Leibniz Universitaet Hannover
18!------------------------------------------------------------------------------!
19!
20! Current revisions:
21! -----------------
22!
23!
24! Former revisions:
25! -----------------
26! $Id: time_to_string.f90 4182 2019-08-22 15:20:23Z scharf $
27! Corrected "Former revisions" section
28!
29! 3655 2019-01-07 16:51:22Z knoop
30! Corrected "Former revisions" section
31!
32! Revision 1.1  1997/08/11 06:26:08  raasch
33! Initial revision
34!
35!
36! Description:
37! ------------
38!> Transforming the time from real to character-string hh:mm:ss
39!------------------------------------------------------------------------------!
40 FUNCTION time_to_string( time )
41 
42
43    USE kinds
44
45    IMPLICIT NONE
46
47    CHARACTER (LEN=9) ::  time_to_string !<
48
49    INTEGER(iwp)      ::  hours   !<
50    INTEGER(iwp)      ::  minutes !<
51    INTEGER(iwp)      ::  seconds !<
52
53    REAL(wp)          ::  rest_time !<
54    REAL(wp)          ::  time      !<
55
56!
57!-- Calculate the number of hours, minutes, and seconds
58    hours     = INT( time / 3600.0_wp )
59    rest_time = time - hours * 3600_wp
60    minutes   = INT( rest_time / 60.0_wp )
61    seconds   = rest_time - minutes * 60
62
63!
64!-- Build the string
65    IF ( hours < 100 )  THEN
66       WRITE (time_to_string,'(I2.2,'':'',I2.2,'':'',I2.2)')  hours, minutes, &
67                                                              seconds
68    ELSE
69       WRITE (time_to_string,'(I3.3,'':'',I2.2,'':'',I2.2)')  hours, minutes, &
70                                                              seconds
71    ENDIF
72
73 END FUNCTION time_to_string
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