source: LMDZ6/branches/LMDZ-tracers/libf/dyn3d_common/initdynav.F90 @ 4448

Last change on this file since 4448 was 3852, checked in by dcugnet, 4 years ago

Extension of the tracers management.

The tracers files can be:

1) "traceur.def": old format, with:

  • the number of tracers on the first line
  • one line for each tracer: <tracer name> <hadv> <vadv> [<parent name>]

2) "tracer.def": new format with one section each model component.
3) "tracer_<name>.def": new format with a single section.

The formats 2 and 3 reading is driven by the "type_trac" key, which can be a

coma-separated list of components.

  • Format 2: read the sections from the "tracer.def" file.
  • format 3: read one section each "tracer_<section name>.def" file.
  • the first line of a section is "&<section name>
  • the other lines start with a tracer name followed by <key>=<val> pairs.
  • the "default" tracer name is reserved ; the other tracers of the section inherit its <key>=<val>, except for the keys that are redefined locally.

This format helps keeping the tracers files compact, thanks to the "default"
special tracer and the three levels of factorization:

  • on the tracers names: a tracer name can be a coma-separated list of tracers => all the tracers of the list have the same <key>=<val> properties
  • on the parents names: the value of the "parent" property can be a coma-separated list of tracers => only possible for geographic tagging tracers
  • on the phases: the property "phases" is [g](l][s] (gas/liquid/solid)

Read information is stored in the vector "tracers(:)", of derived type "tra".

"isotopes_params.def" is a similar file, with one section each isotopes family.
It contains a database of isotopes properties ; if there are second generation
tracers (isotopes), the corresponding sections are read.

Read information is stored in the vector "isotopes(:)", of derived type "iso".

The "getKey" function helps to get the values of the parameters stored in
"tracers" or "isotopes".

  • Property copyright set to
    Name of program: LMDZ
    Creation date: 1984
    Version: LMDZ5
    License: CeCILL version 2
    Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
    See the license file in the root directory
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 5.3 KB
RevLine 
[1279]1! $Id: initdynav.F90 3852 2021-02-22 16:28:31Z fhourdin $
[524]2
[1610]3subroutine initdynav(day0,anne0,tstep,t_ops,t_wrt)
4
[1279]5#ifdef CPP_IOIPSL
[1610]6  USE IOIPSL
[1279]7#endif
[3852]8  USE infotrac, ONLY : nqtot
[1610]9  use com_io_dyn_mod, only : histaveid,histvaveid,histuaveid, &
10       dynhistave_file,dynhistvave_file,dynhistuave_file
[2597]11  USE comconst_mod, ONLY: pi
[2600]12  USE comvert_mod, ONLY: presnivs
[2601]13  USE temps_mod, ONLY: itau_dyn
14 
[1610]15  implicit none
[524]16
17
[1610]18  !   Routine d'initialisation des ecritures des fichiers histoires LMDZ
19  !   au format IOIPSL. Initialisation du fichier histoire moyenne.
[524]20
[1610]21  !   Appels succesifs des routines: histbeg
22  !                                  histhori
23  !                                  histver
24  !                                  histdef
25  !                                  histend
26
27  !   Entree:
28
29  !      infile: nom du fichier histoire a creer
30  !      day0,anne0: date de reference
31  !      tstep : frequence d'ecriture
32  !      t_ops: frequence de l'operation pour IOIPSL
33  !      t_wrt: frequence d'ecriture sur le fichier
34
35
36  !   L. Fairhead, LMD, 03/99
37
38  include "dimensions.h"
39  include "paramet.h"
40  include "comgeom.h"
41  include "description.h"
42  include "iniprint.h"
43
44  !   Arguments
45
46  integer day0, anne0
47  real tstep, t_ops, t_wrt
48
[1279]49#ifdef CPP_IOIPSL
[1610]50  ! This routine needs IOIPSL to work
51  !   Variables locales
[524]52
[1610]53  integer tau0
54  real zjulian
55  integer iq
56  real rlong(iip1,jjp1), rlat(iip1,jjp1)
57  integer uhoriid, vhoriid, thoriid, zvertiid
58  integer ii,jj
59  integer zan, dayref
[524]60
[1610]61  !--------------------------------------------------------------------
[1403]62
[1610]63  !  Initialisations
[1403]64
[1610]65  pi = 4. * atan (1.)
[524]66
[1610]67  !  Appel a histbeg: creation du fichier netcdf et initialisations diverses
[524]68
[1610]69
70  zan = anne0
71  dayref = day0
72  CALL ymds2ju(zan, 1, dayref, 0.0, zjulian)
73  tau0 = itau_dyn
74
75  do jj = 1, jjp1
76     do ii = 1, iip1
77        rlong(ii,jj) = rlonv(ii) * 180. / pi
78        rlat(ii,jj)  = rlatu(jj) * 180. / pi
79     enddo
80  enddo
81
82  ! Creation de 3 fichiers pour les differentes grilles horizontales
83  ! Restriction de IOIPSL: seulement 2 coordonnees dans le meme fichier
84  ! Grille Scalaire       
85  call histbeg(dynhistave_file, iip1, rlong(:,1), jjp1, rlat(1,:), &
86       1, iip1, 1, jjp1, &
87       tau0, zjulian, tstep, thoriid,histaveid)
88
89  ! Creation du fichier histoire pour les grilles en V et U (oblige
90  ! pour l'instant, IOIPSL ne permet pas de grilles avec des nombres
91  ! de point differents dans  un meme fichier)
92  ! Grille V
93  do jj = 1, jjm
94     do ii = 1, iip1
95        rlong(ii,jj) = rlonv(ii) * 180. / pi
96        rlat(ii,jj) = rlatv(jj) * 180. / pi
97     enddo
98  enddo
99
100  call histbeg(dynhistvave_file, iip1, rlong(:,1), jjm, rlat(1,:), &
101       1, iip1, 1, jjm, &
102       tau0, zjulian, tstep, vhoriid,histvaveid)
103  ! Grille U
104  do jj = 1, jjp1
105     do ii = 1, iip1
106        rlong(ii,jj) = rlonu(ii) * 180. / pi
107        rlat(ii,jj) = rlatu(jj) * 180. / pi
108     enddo
109  enddo
110
111  call histbeg(dynhistuave_file, iip1, rlong(:,1),jjp1, rlat(1,:), &
112       1, iip1, 1, jjp1, &
113       tau0, zjulian, tstep, uhoriid,histuaveid)
114
115  !  Appel a histvert pour la grille verticale
116
[1611]117  call histvert(histaveid,'presnivs','Niveaux Pression approximatifs','mb', &
118       llm, presnivs/100., zvertiid,'down')
119  call histvert(histuaveid,'presnivs','Niveaux Pression approximatifs','mb', &
120       llm, presnivs/100., zvertiid,'down')
121  call histvert(histvaveid,'presnivs','Niveaux Pression approximatifs','mb', &
122       llm, presnivs/100., zvertiid,'down')
[1610]123
124  !  Appels a histdef pour la definition des variables a sauvegarder
125
126  !  Vents U
127
128  call histdef(histuaveid, 'u', 'vent u moyen ', &
129       'm/s', iip1, jjp1, uhoriid, llm, 1, llm, zvertiid, &
130       32, 'ave(X)', t_ops, t_wrt)
131
132  !  Vents V
133
134  call histdef(histvaveid, 'v', 'vent v moyen', &
135       'm/s', iip1, jjm, vhoriid, llm, 1, llm, zvertiid, &
136       32, 'ave(X)', t_ops, t_wrt)
137
138
139  !  Temperature
140
141  call histdef(histaveid, 'temp', 'temperature moyenne', 'K', &
142       iip1, jjp1, thoriid, llm, 1, llm, zvertiid, &
143       32, 'ave(X)', t_ops, t_wrt)
144
145  !  Temperature potentielle
146
147  call histdef(histaveid, 'theta', 'temperature potentielle', 'K', &
148       iip1, jjp1, thoriid, llm, 1, llm, zvertiid, &
149       32, 'ave(X)', t_ops, t_wrt)
150
151  !  Geopotentiel
152
153  call histdef(histaveid, 'phi', 'geopotentiel moyen', '-', &
154       iip1, jjp1, thoriid, llm, 1, llm, zvertiid, &
155       32, 'ave(X)', t_ops, t_wrt)
156
157  !  Traceurs
158
159  !        DO iq=1,nqtot
[3852]160  !          call histdef(histaveid, tracers(iq)%lnam, &
161  !                  tracers(iq)%lnam, '-', &
[1610]162  !                  iip1, jjp1, thoriid, llm, 1, llm, zvertiid, &
163  !                  32, 'ave(X)', t_ops, t_wrt)
164  !        enddo
165
166  !  Masse
167
168  call histdef(histaveid, 'masse', 'masse', 'kg', &
169       iip1, jjp1, thoriid, llm, 1, llm, zvertiid, &
170       32, 'ave(X)', t_ops, t_wrt)
171
172  !  Pression au sol
173
174  call histdef(histaveid, 'ps', 'pression naturelle au sol', 'Pa', &
175       iip1, jjp1, thoriid, 1, 1, 1, -99, &
176       32, 'ave(X)', t_ops, t_wrt)
177
178  !  Geopotentiel au sol
179
180  !      call histdef(histaveid, 'phis', 'geopotentiel au sol', '-', &
181  !                  iip1, jjp1, thoriid, 1, 1, 1, -99, &
182  !                  32, 'ave(X)', t_ops, t_wrt)
183
184  call histend(histaveid)
185  call histend(histuaveid)
186  call histend(histvaveid)
[1279]187#else
[1610]188  write(lunout,*)"initdynav: Warning this routine should not be", &
189       " used without ioipsl"
[1279]190#endif
[1610]191  ! of #ifdef CPP_IOIPSL
192
193end subroutine initdynav
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