LMDZPedia - Contributions de l’utilisateur [fr]

HowTo: create mass flux files

2024-07-31T10:23:22Z

Acozic : /* How to : create mass flow files for inversion models */

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)
* to use the version describe here you need to compile with Inca model (to not call phystoken and use mass flux calculated by the model)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Physics mass flow Variables descriptions (phystoke.nc) ==
* Name="t_stok" long_name="Temperature" unit="K"
* "coefh_stok" long_name="coeff de melange dans la couche limite" unit="-"
* "fm_th_stok" long_name="Mass flux thermals" unit="kg m-2.s-1"
* "en_th_stok" long_name="Thermal plume entrainment" unit="kg m-1.s-1"
* "da_stok" long_name="adiabatic ascen" unit="kg m-2.s-1"
* "mp_stok" long_name="precipitating downdraft mass flux under hydrostatic approximation" unit="kg m-2.s-1"
* "wght_stok" long_name="weights of the layers feeding convection" unit="-"
* "upwd_stok" long_name="saturated updraft mass flux" unit="kg m-2.s-1"
* "dnwd_stok" long_name="saturated downdraft mass flux" unit="kg m-2.s-1"
* "phi_lev"[0-79] "mass flow environmental mixing" unit="kg m-2 s-1"
* "yu1_stok" long_name="zonal surface wind" unit="m.s-1"
* "yv1_stok" long_name="wind meridian surface" unit="m.s-1"

All of these variables are an average of offline_time frequency, on the horizontal grid with vertical level klev (and not presnivs)

== Dynamics mass flow Variables descriptions (wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc) ==
* "phig" long_name="Surface geopotential height" unit="m2 s-2"
* "massg" long_name="Air mass (averaged over 3 hours)" unit="kg"
* "tetag" long_name="Potential temperature (averaged over 3 hours)" unit="K"
* "pbarug" long_name="Zonal advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "pbarvg" long_name="Meridional advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "wg" long_name="Vertical advected mass flux (averaged over 3 hours)" unit="kg m-2 s-1"

[[Category:HowTo]]

HowTo: create mass flux files

2024-07-26T07:45:18Z

Acozic :

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608] and [https://trac.lmd.jussieu.fr/LMDZ/changeset/5131/ rev 5131]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Physics mass flow Variables descriptions (phystoke.nc) ==
* Name="t_stok" long_name="Temperature" unit="K"
* "coefh_stok" long_name="coeff de melange dans la couche limite" unit="-"
* "fm_th_stok" long_name="Mass flux thermals" unit="kg m-2.s-1"
* "en_th_stok" long_name="Thermal plume entrainment" unit="kg m-1.s-1"
* "da_stok" long_name="adiabatic ascen" unit="kg m-2.s-1"
* "mp_stok" long_name="precipitating downdraft mass flux under hydrostatic approximation" unit="kg m-2.s-1"
* "wght_stok" long_name="weights of the layers feeding convection" unit="-"
* "upwd_stok" long_name="saturated updraft mass flux" unit="kg m-2.s-1"
* "dnwd_stok" long_name="saturated downdraft mass flux" unit="kg m-2.s-1"
* "phi_lev"[0-79] "mass flow environmental mixing" unit="kg m-2 s-1"
* "yu1_stok" long_name="zonal surface wind" unit="m.s-1"
* "yv1_stok" long_name="wind meridian surface" unit="m.s-1"

All of these variables are an average of offline_time frequency, on the horizontal grid with vertical level klev (and not presnivs)

== Dynamics mass flow Variables descriptions (wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc) ==
* "phig" long_name="Surface geopotential height" unit="m2 s-2"
* "massg" long_name="Air mass (averaged over 3 hours)" unit="kg"
* "tetag" long_name="Potential temperature (averaged over 3 hours)" unit="K"
* "pbarug" long_name="Zonal advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "pbarvg" long_name="Meridional advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "wg" long_name="Vertical advected mass flux (averaged over 3 hours)" unit="kg m-2 s-1"

[[Category:HowTo]]

HowTo: create mass flux files

2023-07-21T08:49:49Z

Acozic :

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Physics mass flow Variables descriptions (phystoke.nc) ==
* Name="t_stok" long_name="Temperature" unit="K"
* "coefh_stok" long_name="coeff de melange dans la couche limite" unit="-"
* "fm_th_stok" long_name="Mass flux thermals" unit="kg m-2.s-1"
* "en_th_stok" long_name="Thermal plume entrainment" unit="kg m-1.s-1"
* "da_stok" long_name="adiabatic ascen" unit="kg m-2.s-1"
* "mp_stok" long_name="precipitating downdraft mass flux under hydrostatic approximation" unit="kg m-2.s-1"
* "wght_stok" long_name="weights of the layers feeding convection" unit="-"
* "upwd_stok" long_name="saturated updraft mass flux" unit="kg m-2.s-1"
* "dnwd_stok" long_name="saturated downdraft mass flux" unit="kg m-2.s-1"
* "phi_lev"[0-79] "mass flow environmental mixing" unit="kg m-2 s-1"
* "yu1_stok" long_name="zonal surface wind" unit="m.s-1"
* "yv1_stok" long_name="wind meridian surface" unit="m.s-1"

All of these variables are an average of offline_time frequency, on the horizontal grid with vertical level klev (and not presnivs)

== Dynamics mass flow Variables descriptions (wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc) ==
* "phig" long_name="Surface geopotential height" unit="m2 s-2"
* "massg" long_name="Air mass (averaged over 3 hours)" unit="kg"
* "tetag" long_name="Potential temperature (averaged over 3 hours)" unit="K"
* "pbarug" long_name="Zonal advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "pbarvg" long_name="Meridional advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "wg" long_name="Vertical advected mass flux (averaged over 3 hours)" unit="kg m-2 s-1"

[[Category:HowTo]]

HowTo: create mass flux files

2023-07-21T08:47:27Z

Acozic : /* How to : create mass flow files for inversion models */

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions in phystoke.nc ==
* Name="t_stok" long_name="Temperature" unit="K"
* "coefh_stok" long_name="coeff de melange dans la couche limite" unit="-"
* "fm_th_stok" long_name="Mass flux thermals" unit="kg m-2.s-1"
* "en_th_stok" long_name="Thermal plume entrainment" unit="kg m-1.s-1"
* "da_stok" long_name="adiabatic ascen" unit="kg m-2.s-1"
* "mp_stok" long_name="precipitating downdraft mass flux under hydrostatic approximation" unit="kg m-2.s-1"
* "wght_stok" long_name="weights of the layers feeding convection" unit="-"
* "upwd_stok" long_name="saturated updraft mass flux" unit="kg m-2.s-1"
* "dnwd_stok" long_name="saturated downdraft mass flux" unit="kg m-2.s-1"
* "phi_lev"[0-79] "mass flow environmental mixing" unit="kg m-2 s-1"
* "yu1_stok" long_name="zonal surface wind" unit="m.s-1"
* "yv1_stok" long_name="wind meridian surface" unit="m.s-1"

All of these variables are an average of offline_time frequency, on the horizontal grid with vertical level klev (and not presnivs)

== Variables descriptions in dynamic ==
* "phig" long_name="Surface geopotential height" unit="m2 s-2"
* "massg" long_name="Air mass (averaged over 3 hours)" unit="kg"
* "tetag" long_name="Potential temperature (averaged over 3 hours)" unit="K"
* "pbarug" long_name="Zonal advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "pbarvg" long_name="Meridional advected mass fluxes (averaged over 3 hours)" unit="kg m-2 s-1"
* "wg" long_name="Vertical advected mass flux (averaged over 3 hours)" unit="kg m-2 s-1"

[[Category:HowTo]]

HowTo: create mass flux files

2023-07-05T12:17:05Z

Acozic :

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions in phystoke.nc ==
* Name="t_stok" long_name="Temperature" unit="K"
* "coefh_stok" long_name="coeff de melange dans la couche limite" unit="-"
* "fm_th_stok" long_name="Mass flux thermals" unit="kg m-2.s-1"
* "en_th_stok" long_name="Thermal plume entrainment" unit="kg m-1.s-1"
* "da_stok" long_name="adiabatic ascen" unit="kg m-2.s-1"
* "mp_stok" long_name="precipitating downdraft mass flux under hydrostatic approximation" unit="kg m-2.s-1"
* "wght_stok" long_name="weights of the layers feeding convection" unit="-"
* "upwd_stok" long_name="saturated updraft mass flux" unit="kg m-2.s-1"
* "dnwd_stok" long_name="saturated downdraft mass flux" unit="kg m-2.s-1"
* "phi_lev"[0-79] "mass flow environmental mixing" unit="kg m-2 s-1"
* "yu1_stok" long_name="zonal surface wind" unit="m.s-1"
* "yv1_stok" long_name="wind meridian surface" unit="m.s-1"

All of these variables are an average of offline_time frequency, on the horizontal grid with vertical level klev (and not presnivs)

[[Category:HowTo]]

HowTo: create mass flux files

2023-07-05T12:10:56Z

Acozic :

= How to : create mass flow files for inversion models =

The lmdz model allows to output mass flow files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note:
* we are working with LMDZ after [https://trac.lmd.jussieu.fr/LMDZ/changeset/4608/ rev 4608]
* Actually, this option is not working with XIOS in the dynamic (we are using writefield to write dynamic output files)

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_H}/${PREFIX}_3H_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions ==
phiss.standard_name='surface geopotentiel'
levs.standard_name='Model Level Number'
upwds.standard_name='KE sat. up. mass flux'
dnwds.standard_name='KE sat. down. mass flux'
fmths.standard_name='Mass flux thermals'
enths.standard_name='Ent therm.'
fmths.units='kg m2 s-1'
enths.units='kg m2 s-1'
upwds.units='kg m2 s-1'
dnwds.units='kg m2 s-1'
ts.standard_name='t'
das.standard_name='adiabatic ascent'

phis.standard_name='geopotentiel instantane'
phiss.standard_name='Surface Geopotential Height'
aires.standard_name='Grid area'
masses.standard_name='Mass'
levs.standard_name='Model Level Number'
phis.standard_name='geopotentiel instantane'
pbarus.standard_name='flx de masse zonal'
ws.standard_name='flx de masse vert'
tetas.standard_name='temperature potentielle'
pbarus.units = 'kg m2/s'
ws.units = 'kg m2/s'
tetas.units = '-'
phis.units = '-'
masses.units='kg'

[[Category:HowTo]]

HowTo: create mass flux files

2023-04-27T13:42:18Z

Acozic :

= How to : create mass flux files for inversion models =

The lmdz model allows to output mass flux files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note 1: commit to come (very soon)
Note 2: Actually, this option is not working with XIOS in the dynamic

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_M}/${PREFIX}_1M_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions ==
phiss.standard_name='surface geopotentiel'
levs.standard_name='Model Level Number'
upwds.standard_name='KE sat. up. mass flux'
dnwds.standard_name='KE sat. down. mass flux'
fmths.standard_name='Mass flux thermals'
enths.standard_name='Ent therm.'
fmths.units='kg m2 s-1'
enths.units='kg m2 s-1'
upwds.units='kg m2 s-1'
dnwds.units='kg m2 s-1'
ts.standard_name='t'
das.standard_name='adiabatic ascent'

phis.standard_name='geopotentiel instantane'
phiss.standard_name='Surface Geopotential Height'
aires.standard_name='Grid area'
masses.standard_name='Mass'
levs.standard_name='Model Level Number'
phis.standard_name='geopotentiel instantane'
pbarus.standard_name='flx de masse zonal'
ws.standard_name='flx de masse vert'
tetas.standard_name='temperature potentielle'
pbarus.units = 'kg m2/s'
ws.units = 'kg m2/s'
tetas.units = '-'
phis.units = '-'
masses.units='kg'

[[Category:HowTo]]

HowTo: create mass flux files

2023-04-27T13:05:06Z

Acozic :

= How to : create mass flux files for inversion models =

The lmdz model allows to output mass flux files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note : Actually, this option is not working with XIOS in the dynamic

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_M}/${PREFIX}_1M_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions ==
phiss.standard_name='surface geopotentiel'
levs.standard_name='Model Level Number'
upwds.standard_name='KE sat. up. mass flux'
dnwds.standard_name='KE sat. down. mass flux'
fmths.standard_name='Mass flux thermals'
enths.standard_name='Ent therm.'
fmths.units='kg m2 s-1'
enths.units='kg m2 s-1'
upwds.units='kg m2 s-1'
dnwds.units='kg m2 s-1'
ts.standard_name='t'
das.standard_name='adiabatic ascent'

phis.standard_name='geopotentiel instantane'
phiss.standard_name='Surface Geopotential Height'
aires.standard_name='Grid area'
masses.standard_name='Mass'
levs.standard_name='Model Level Number'
phis.standard_name='geopotentiel instantane'
pbarus.standard_name='flx de masse zonal'
ws.standard_name='flx de masse vert'
tetas.standard_name='temperature potentielle'
pbarus.units = 'kg m2/s'
ws.units = 'kg m2/s'
tetas.units = '-'
phis.units = '-'
masses.units='kg'

[[Category:HowTo]]

HowTo: create mass flux files

2023-04-27T13:04:01Z

Acozic :

= How to : create mass flux files for inversion models =

The lmdz model allows to output mass flux files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

Note : Actually, this option is not working with XIOS in the dynamic

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_M}/${PREFIX}_1M_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions ==
phiss.standard_name='surface geopotentiel'
levs.standard_name='Model Level Number'
upwds.standard_name='KE sat. up. mass flux'
dnwds.standard_name='KE sat. down. mass flux'
fmths.standard_name='Mass flux thermals'
enths.standard_name='Ent therm.'
fmths.units='kg m2 s-1'
enths.units='kg m2 s-1'
upwds.units='kg m2 s-1'
dnwds.units='kg m2 s-1'
ts.standard_name='t'
das.standard_name='adiabatic ascent'

phis.standard_name='geopotentiel instantane'
phiss.standard_name='Surface Geopotential Height'
aires.standard_name='Grid area'
masses.standard_name='Mass'
levs.standard_name='Model Level Number'
phis.standard_name='geopotentiel instantane'
pbarus.standard_name='flx de masse zonal'
ws.standard_name='flx de masse vert'
tetas.standard_name='temperature potentielle'
pbarus.units = 'kg m2/s'
ws.units = 'kg m2/s'
tetas.units = '-'
phis.units = '-'
masses.units='kg'

HowTo: create mass flux files

2023-04-27T13:01:19Z

Acozic : Page créée avec « = How to : create mass flux files for inversion models = The lmdz model allows to output mass flux files that can be used as inversion model forcing files. This option... »

= How to : create mass flux files for inversion models =

The lmdz model allows to output mass flux files that can be used as inversion model forcing files. This option is drive by the parameter <code>offline</code>

== option offline in LMDZ ==
To use this option you need :
* to put parameter <code>offline</code> to yes
* add the reference to <code><file_definition src="./file_def_phystoke_lmdz.xml"/></code> in <code>context_lmdz.xml</code>
* choose the output storage frequency with parameter <code>offline_time</code>. For example, for a storage all the 3hours (1day/8) we will choose <code>offline_time=8</code>
* if you are running with modipsl, modify lmdz.card to save mass flux files :

[OutputText]
List= (.... , wg.nc, tetag.nc, phig.nc, pbarvg.nc, pbarug.nc, masseg.nc)
[OutputFiles]
List= (.... ), \
(phystoke.nc, ${R_OUT_ATM_O_M}/${PREFIX}_1M_phystoke.nc, NONE)

* if you are not running with modipsl, save the output files : '''wg.nc''', '''tetag.nc''', '''phig.nc''', '''pbarvg.nc''', '''pbarug.nc''', '''masseg.nc''' and '''phystoke.nc'''

== Variables descriptions ==
phiss.standard_name='surface geopotentiel'
levs.standard_name='Model Level Number'
upwds.standard_name='KE sat. up. mass flux'
dnwds.standard_name='KE sat. down. mass flux'
fmths.standard_name='Mass flux thermals'
enths.standard_name='Ent therm.'
fmths.units='kg m2 s-1'
enths.units='kg m2 s-1'
upwds.units='kg m2 s-1'
dnwds.units='kg m2 s-1'
ts.standard_name='t'
das.standard_name='adiabatic ascent'

phis.standard_name='geopotentiel instantane'
phiss.standard_name='Surface Geopotential Height'
aires.standard_name='Grid area'
masses.standard_name='Mass'
levs.standard_name='Model Level Number'
phis.standard_name='geopotentiel instantane'
pbarus.standard_name='flx de masse zonal'
ws.standard_name='flx de masse vert'
tetas.standard_name='temperature potentielle'
pbarus.units = 'kg m2/s'
ws.units = 'kg m2/s'
tetas.units = '-'
phis.units = '-'
masses.units='kg'