Changeset 1607 for trunk/MESOSCALE/LMD_MM_MARS/SRC/LESnophys_/modif
- Timestamp:
- Sep 16, 2016, 3:05:48 PM (8 years ago)
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trunk/MESOSCALE/LMD_MM_MARS/SRC/LESnophys_/modif/module_model_constants.F
r156 r1607 1 1 !WRF:MODEL_LAYER:CONSTANTS 2 2 ! 3 !PLANET VENUS4 5 6 7 ! 2. Following are constants for use in defining realnumber bounds.8 9 ! A really small number.10 11 REAL , PARAMETER :: epsilon = 1.E-1512 3 !PLANET MARS 4 5 MODULE module_model_constants 6 !Call model_configure, only : initial_config 7 ! 2. Following are constants for use in defining REAL number bounds. 8 !USE module_configure 9 !USE control_mod, ONLY: planet_type 10 ! A REALly small number. 11 IMPLICIT NONE 12 !character(len=10),save :: planet_type 13 13 ! 4. Following is information related to the physical constants. 14 15 ! These are the physical constants used within the model. 16 14 ! >> TODO: possible modification with startfi.nc values ? 15 16 ! 17 !------------------------------- 18 REAL , PARAMETER :: epsilon = 1.E-15 19 ! REAL , PARAMETER :: asselin = .025 20 REAL , PARAMETER :: asselin = .0 21 REAL , PARAMETER :: cb = 25. 22 23 REAL , PARAMETER :: XLV0 = 3.15E6 24 REAL , PARAMETER :: XLV1 = 2370. 25 REAL , PARAMETER :: XLS0 = 2.905E6 26 REAL , PARAMETER :: XLS1 = 259.532 27 28 REAL , PARAMETER :: XLS = 2.85E6 29 REAL , PARAMETER :: XLV = 2.5E6 30 REAL , PARAMETER :: XLF = 3.50E5 31 32 REAL , PARAMETER :: rhowater = 1000. 33 REAL , PARAMETER :: rhosnow = 100. 34 REAL , PARAMETER :: rhoair0 = 0.02 !Earth Surface density: 1.217 kg/m3 35 !Mars Surface density: 0.020 kg/m3 36 REAL , PARAMETER :: DEGRAD = 3.1415926/180. 37 REAL , PARAMETER :: DPD = 360./669. ! longitude solaire d'un jour? 38 39 REAL , PARAMETER :: SVP1=0.6112 40 REAL , PARAMETER :: SVP2=17.67 41 REAL , PARAMETER :: SVP3=29.65 42 REAL , PARAMETER :: SVPT0=273.15 43 44 REAL , PARAMETER :: KARMAN=0.4 ! von karman constant 45 46 REAL , PARAMETER :: STBOLT=5.67051E-8 ! stefan-boltzmann constant 47 48 ! proportionality constants for eddy viscosity coefficient calc 49 REAL , PARAMETER :: c_s = .25 ! turbulence parameterization constant, for smagorinsky 50 ! REAL , PARAMETER :: c_s = .1 ! turbulence parameterization constant, for smagorinsky 51 REAL , PARAMETER :: c_k = .15 ! turbulence parameterization constant, for TKE 52 REAL , PARAMETER :: prandtl = 1./3.0 53 ! constants for w-damping option 54 ! REAL , PARAMETER :: w_alpha = 0.3 ! strength m/s/s 55 REAL , PARAMETER :: w_alpha = 2.0 ! strength m/s/s 56 ! REAL , PARAMETER :: w_beta = 1.0 ! activation cfl number 57 REAL , PARAMETER :: w_beta = 0.8 ! activation cfl number 58 59 REAL , PARAMETER :: pq0=379.90516 60 REAL , PARAMETER :: epsq2=0.2 61 !try both ? 62 ! REAL , PARAMETER :: epsq2=0.02 63 REAL , PARAMETER :: a2=17.2693882 64 REAL , PARAMETER :: a3=273.16 65 REAL , PARAMETER :: a4=35.86 66 REAL , PARAMETER :: epsq=1.e-12 67 68 !#if ( NMM_CORE == 1 ) 69 REAL , PARAMETER :: climit=1.e-20 70 REAL , PARAMETER :: cm1=2937.4 71 REAL , PARAMETER :: cm2=4.9283 72 REAL , PARAMETER :: cm3=23.5518 73 ! REAL , PARAMETER :: defc=8.0 74 ! REAL , PARAMETER :: defm=32.0 75 REAL , PARAMETER :: defc=0.0 76 REAL , PARAMETER :: defm=99999.0 77 REAL , PARAMETER :: epsfc=1./1.05 78 REAL , PARAMETER :: epswet=0.0 79 REAL , PARAMETER :: fcdif=1./3. 80 ! REAL , PARAMETER :: fcm=0.003 81 REAL , PARAMETER :: fcm=0.00003 82 ! REAL , PARAMETER :: fcm=0.0 83 84 REAL , PARAMETER :: p400=40000.0 85 REAL , PARAMETER :: phitp=15000.0 86 REAL , PARAMETER :: pi2=2.*3.1415926 87 REAL , PARAMETER :: plbtm=105000.0 88 REAL , PARAMETER :: plomd=64200.0 89 REAL , PARAMETER :: pmdhi=35000.0 90 REAL , PARAMETER :: q2ini=0.50 91 REAL , PARAMETER :: rhcrit_land=0.75 92 REAL , PARAMETER :: rhcrit_sea=0.80 93 REAL , PARAMETER :: rlag=14.8125 94 REAL , PARAMETER :: rlx=0.90 95 REAL , PARAMETER :: scq2=50.0 96 REAL , PARAMETER :: slopht=0.001 97 REAL , PARAMETER :: tlc=2.*0.703972477 98 REAL , PARAMETER :: wa=0.15 99 REAL , PARAMETER :: wght=0.35 100 REAL , PARAMETER :: wpc=0.075 101 REAL , PARAMETER :: z0land=0.10 102 ! REAL , PARAMETER :: z0max=0.01 103 REAL , PARAMETER :: z0max=0.008 104 REAL , PARAMETER :: z0sea=0.001 105 106 REAL :: g 107 REAL :: r_d 108 REAL :: cp 109 110 REAL :: r_v 111 REAL :: cv 112 REAL :: cpv 113 REAL :: cvv 114 REAL :: cvpm 115 REAL :: cliq 116 REAL :: cice 117 REAL :: psat 118 REAL :: rcv 119 REAL :: rcp 120 REAL :: rovg 121 REAL :: c2 122 real :: mwdry !molecular weight of dry air (g/mole) 123 REAL :: EOMEG ! angular rotation rate (rad.s-1) 124 125 REAL :: p1000mb 126 REAL :: t0 127 REAL :: p0 128 REAL :: cpovcv 129 REAL :: cvovcp 130 REAL :: rvovrd 131 REAL :: gma 132 REAL :: EP_1 133 REAL :: EP_2 134 REAL :: rfcp 135 REAL :: p608 136 137 REAL :: reradius 138 139 REAL :: wdaysec ! duree du sol (s) ~88775 s 140 REAL :: wmugaz ! Masse molaire de l'atm (g.mol-1) ~43.49 141 REAL :: womeg ! omega (rad.s-1) 142 REAL :: wyear_day ! Duree de l'annee (sols) ~668.6 143 REAL :: wperiheli ! Dist.min. soleil-mars (Mkm) ~206.66 144 REAL :: waphelie ! Dist.max. soleil-mars (Mkm) ~249.22 145 REAL :: wperi_day ! Date du perihelie (sols depuis printemps) 146 REAL :: wobliquit ! Obliquite de la planete (deg) ~25.2 147 REAL :: wz0 ! surface roughness (m) ~0.01 148 REAL :: wlmixmin ! longueur de melange ~100 149 REAL :: wemin_turb ! energie minimale ~1.e-8 150 REAL :: wemissiv ! Emissivite du sol martien ~.95 151 REAL :: wemissiceN ! Emissivite calotte nord 152 REAL :: wemissiceS ! Emissivite calotte sud 153 REAL :: walbediceN ! Albedo calotte nord !0.5 154 REAL :: walbediceS ! Albedo calotte sud !0.5 155 REAL :: wiceradiusN ! mean scat radius of CO2 snow (north) 156 REAL :: wiceradiusS ! mean scat radius of CO2 snow (south) 157 REAL :: wdtemisiceN ! time scale for snow metamorphism (north) !2 158 REAL :: wdtemisiceS ! time scale for snow metamorphism (south) !2 159 REAL :: wvolcapa ! volumetric capacity of soil (new soil model) 160 161 CONTAINS 162 SUBROUTINE init_planet_constants(planet) 163 IMPLICIT NONE 164 character ::: planet 165 166 ! These are the physical constants used within the model 167 168 IF ( planet =="mars" ) then 17 169 ! JM NOTE -- can we name this grav instead? 18 REAL , PARAMETER :: g = 8.87 ! acceleration due to gravity (m {s}^-2) 19 20 #if ( NMM_CORE == 1 ) 21 REAL , PARAMETER :: r_d = 191. ! gas constant m2 s-2 K-1 22 REAL , PARAMETER :: cp = 800. ! r= 8.314511E+0 *1000.E+0/mugaz 23 #else 24 REAL , PARAMETER :: r_d = 191. 25 REAL , PARAMETER :: cp = 800. 170 !g = 3.72 ! acceleration due to gravity (m {s}^-2) 171 172 !#if ( NMM_CORE == 1 ) 173 ! REAL :: r_d = 192. ! gas constant m2 s-2 K-1 174 ! REAL :: cp = 844.6 ! r= 8.314511E+0 *1000.E+0/mugaz 175 !#else 176 ! REAL :: r_d = 192. 177 ! REAL :: cp = 844.6 178 !#endif 179 180 r_d = 191. 181 cp = 744.5 182 r_v = 461.6 ! gas constant for water vapor 183 cliq = 4190. 184 cice = 2106. 185 psat = 610.78 186 t0 = 220. ! earth : 300 ... à remplacer par 220 ? 187 p0 = 610. 188 mwdry = 43.49 189 reradius = 1./3397200. ! Rayon de mars (m) ~3397200 m 190 EOMEG =7.0721E-5 ! angular rotation rate (rad.s-1) 191 wdaysec = 88800. ! duree du sol (s) ~88775 s 192 wmugaz = 43.49 ! Masse molaire de l'atm (g.mol-1) ~43.49 193 womeg = 7.0721E-5 ! omega (rad.s-1) 194 wyear_day = 669. ! Duree de l'annee (sols) ~668.6 195 wperiheli = 206.66 ! Dist.min. soleil-mars (Mkm) ~206.66 196 waphelie = 249.22 ! Dist.max. soleil-mars (Mkm) ~249.22 197 wperi_day = 485. ! Date du perihelie (sols depuis printemps) 198 wobliquit = 25.2 ! Obliquite de la planete (deg) ~25.2 199 wz0 = 1.e-2 ! surface roughness (m) ~0.01 200 wlmixmin = 30. ! longueur de melange ~100 201 wemin_turb = 1.e-6 ! energie minimale ~1.e-8 202 wemissiv = 0.95 ! Emissivite du sol martien ~.95 203 wemissiceN = 0.95 ! Emissivite calotte nord 204 wemissiceS = 0.95 ! Emissivite calotte sud 205 walbediceN = 0.65 ! Albedo calotte nord !0.5 206 walbediceS = 0.65 ! Albedo calotte sud !0.5 207 wiceradiusN = 100.e-6 ! mean scat radius of CO2 snow (north) 208 wiceradiusS = 100.e-6 ! mean scat radius of CO2 snow (south) 209 wdtemisiceN = 0.4 ! time scale for snow metamorphism (north) !2 210 wdtemisiceS = 0.4 ! time scale for snow metamorphism (south) !2 211 #ifdef NEWPHYS 212 wvolcapa = 1.e6 ! volumetric capacity of soil (new soil model) 26 213 #endif 27 28 REAL , PARAMETER :: r_v = 461.6 ! gas constant for water vapor29 REAL , PARAMETER :: cv = cp-r_d30 REAL , PARAMETER :: cpv = 4.*r_v ! cp / R = 4.4 ?? ! rcp = r/cp ~0.25679331 REAL , PARAMETER :: cvv = cpv-r_v32 REAL , PARAMETER :: cvpm = -cv/cp33 REAL , PARAMETER :: cliq = 4190.34 REAL , PARAMETER :: cice = 2106.35 REAL , PARAMETER :: psat = 610.7836 REAL , PARAMETER :: rcv = r_d/cv37 REAL , PARAMETER :: rcp = r_d/cp38 REAL , PARAMETER :: rovg = r_d/g39 REAL , PARAMETER :: c2 = cp * rcv40 real , parameter :: mwdry = 43.45 ! molecular weight of dry air (g/mole)41 42 REAL , PARAMETER :: p1000mb = 9000000.43 REAL , PARAMETER :: t0 = 600. ! earth : 300 ... remplacer par 220 ?44 REAL , PARAMETER :: p0 = p1000mb45 REAL , PARAMETER :: cpovcv = cp/(cp-r_d)46 REAL , PARAMETER :: cvovcp = 1./cpovcv47 REAL , PARAMETER :: rvovrd = r_v/r_d48 49 REAL , PARAMETER :: reradius = 1./6052.0e03 ! Rayon de mars (m) ~3397200 m50 51 !!-------------------------------52 !!****MARS53 !! here some LMD stuff54 !! >> TODO: possible modification with startfi.nc values ?55 ! REAL , PARAMETER :: wdaysec = 88800. ! duree du sol (s) ~88775 s56 ! REAL , PARAMETER :: wmugaz = 43.49 ! Masse molaire de l'atm (g.mol-1) ~43.4957 ! REAL , PARAMETER :: womeg = 7.0721E-5 ! omega (rad.s-1)58 ! REAL , PARAMETER :: wyear_day = 669 ! Duree de l'annee (sols) ~668.659 ! REAL , PARAMETER :: wperiheli = 206.66 ! Dist.min. soleil-mars (Mkm) ~206.6660 ! REAL , PARAMETER :: waphelie = 249.22 ! Dist.max. soleil-mars (Mkm) ~249.2261 ! REAL , PARAMETER :: wperi_day = 485. ! Date du perihelie (sols depuis printemps)62 ! REAL , PARAMETER :: wobliquit = 25.2 ! Obliquite de la planete (deg) ~25.263 ! REAL , PARAMETER :: wz0 = 1.e-2 ! surface roughness (m) ~0.0164 ! REAL , PARAMETER :: wlmixmin = 30 ! longueur de melange ~10065 ! REAL , PARAMETER :: wemin_turb = 1.e-6 ! energie minimale ~1.e-866 ! REAL , PARAMETER :: wemissiv = 0.95 ! Emissivite du sol martien ~.9567 ! REAL , PARAMETER :: wemissiceN = 0.95 ! Emissivite calotte nord68 ! REAL , PARAMETER :: wemissiceS = 0.95 ! Emissivite calotte sud69 ! REAL , PARAMETER :: walbediceN = 0.65 ! Albedo calotte nord !0.570 ! REAL , PARAMETER :: walbediceS = 0.65 ! Albedo calotte sud !0.571 ! REAL , PARAMETER :: wiceradiusN = 100.e-6 ! mean scat radius of CO2 snow (north)72 ! REAL , PARAMETER :: wiceradiusS = 100.e-6 ! mean scat radius of CO2 snow (south)73 ! REAL , PARAMETER :: wdtemisiceN = 0.4 ! time scale for snow metamorphism (north) !274 ! REAL , PARAMETER :: wdtemisiceS = 0.4 ! time scale for snow metamorphism (south) !275 !#ifdef NEWPHYS76 ! REAL , PARAMETER :: wvolcapa = 1.e6 ! volumetric capacity of soil (new soil model)77 214 !#endif 78 !! 79 !!------------------------------- 80 81 REAL , PARAMETER :: asselin = .025 82 ! REAL , PARAMETER :: asselin = .0 83 REAL , PARAMETER :: cb = 25. 84 85 REAL , PARAMETER :: XLV0 = 3.15E6 86 REAL , PARAMETER :: XLV1 = 2370. 87 REAL , PARAMETER :: XLS0 = 2.905E6 88 REAL , PARAMETER :: XLS1 = 259.532 89 90 REAL , PARAMETER :: XLS = 2.85E6 91 REAL , PARAMETER :: XLV = 2.5E6 92 REAL , PARAMETER :: XLF = 3.50E5 93 94 REAL , PARAMETER :: rhowater = 1000. 95 REAL , PARAMETER :: rhosnow = 100. 96 REAL , PARAMETER :: rhoair0 = 65. !Earth Surface density: 1.217 kg/m3 97 !Mars Surface density: 0.020 kg/m3 98 REAL , PARAMETER :: DEGRAD = 3.1415926/180. 99 REAL , PARAMETER :: DPD = 360./365. ! longitude solaire d'un jour? 100 101 REAL , PARAMETER :: SVP1=0.6112 102 REAL , PARAMETER :: SVP2=17.67 103 REAL , PARAMETER :: SVP3=29.65 104 REAL , PARAMETER :: SVPT0=273.15 105 REAL , PARAMETER :: EP_1=R_v/R_d-1. 106 REAL , PARAMETER :: EP_2=R_d/R_v 107 REAL , PARAMETER :: KARMAN=0.4 ! von karman constant 108 REAL , PARAMETER :: EOMEG=7.0721E-5 !!! CONVERTIR CONVERTIR angular rotation rate (rad.s-1) 109 REAL , PARAMETER :: STBOLT=5.67051E-8 ! stefan-boltzmann constant 110 111 REAL , PARAMETER :: prandtl = 1./3.0 112 ! constants for w-damping option 113 REAL , PARAMETER :: w_alpha = 0.3 ! strength m/s/s 114 REAL , PARAMETER :: w_beta = 1.0 ! activation cfl number 115 116 REAL , PARAMETER :: pq0=379.90516 117 REAL , PARAMETER :: epsq2=0.2 118 ! REAL , PARAMETER :: epsq2=0.02 119 REAL , PARAMETER :: a2=17.2693882 120 REAL , PARAMETER :: a3=273.16 121 REAL , PARAMETER :: a4=35.86 122 REAL , PARAMETER :: epsq=1.e-12 123 REAL , PARAMETER :: p608=rvovrd-1. 124 !#if ( NMM_CORE == 1 ) 125 REAL , PARAMETER :: climit=1.e-20 126 REAL , PARAMETER :: cm1=2937.4 127 REAL , PARAMETER :: cm2=4.9283 128 REAL , PARAMETER :: cm3=23.5518 129 ! REAL , PARAMETER :: defc=8.0 130 ! REAL , PARAMETER :: defm=32.0 131 REAL , PARAMETER :: defc=0.0 132 REAL , PARAMETER :: defm=99999.0 133 REAL , PARAMETER :: epsfc=1./1.05 134 REAL , PARAMETER :: epswet=0.0 135 REAL , PARAMETER :: fcdif=1./3. 136 REAL , PARAMETER :: fcm=0.00003 137 REAL , PARAMETER :: gma=-r_d*(1.-rcp)*0.5 138 REAL , PARAMETER :: p400=40000.0 139 REAL , PARAMETER :: phitp=15000.0 140 REAL , PARAMETER :: pi2=2.*3.1415926 141 REAL , PARAMETER :: plbtm=105000.0 142 REAL , PARAMETER :: plomd=64200.0 143 REAL , PARAMETER :: pmdhi=35000.0 144 REAL , PARAMETER :: q2ini=0.50 145 REAL , PARAMETER :: rfcp=0.25/cp 146 REAL , PARAMETER :: rhcrit_land=0.75 147 REAL , PARAMETER :: rhcrit_sea=0.80 148 REAL , PARAMETER :: rlag=14.8125 149 REAL , PARAMETER :: rlx=0.90 150 REAL , PARAMETER :: scq2=50.0 151 REAL , PARAMETER :: slopht=0.001 152 REAL , PARAMETER :: tlc=2.*0.703972477 153 REAL , PARAMETER :: wa=0.15 154 REAL , PARAMETER :: wght=0.35 155 REAL , PARAMETER :: wpc=0.075 156 REAL , PARAMETER :: z0land=0.10 157 REAL , PARAMETER :: z0max=0.008 158 REAL , PARAMETER :: z0sea=0.001 159 !#endif 160 161 162 ! Earth 163 164 ! The value for P2SI *must* be set to 1.0 for Earth 165 ! Although, now we may not need this declaration here (see above) 166 !REAL , PARAMETER :: P2SI = 1.0 167 168 ! Orbital constants: 169 170 INTEGER , PARAMETER :: PLANET_YEAR = 365 171 REAL , PARAMETER :: OBLIQUITY = 23.5 172 REAL , PARAMETER :: ECCENTRICITY = 0.014 173 REAL , PARAMETER :: SEMIMAJORAXIS = 1.0 ! In AU 174 ! Don't know the following values, so we'll fake them for now 175 REAL , PARAMETER :: zero_date = 0.0 ! Time of perihelion passage 176 ! Fraction into the year (from perhelion) of the 177 ! occurrence of the Northern Spring Equinox 178 REAL , PARAMETER :: EQUINOX_FRACTION= 0.0 179 180 CONTAINS 181 SUBROUTINE init_module_model_constants 182 END SUBROUTINE init_module_model_constants 183 END MODULE module_model_constants 215 ELSE if ( planet =="venus" ) then 216 g = 8.87 217 r_d = 191.84383904727036 218 cp = 900. 219 r_v = 461.6 ! gas constant for water vapor 220 cliq = 4190. 221 cice = 2106. 222 psat = 610.78 223 t0 = 735 ! earth : 300 ... à remplacer par 220 ? 224 p0 = 92000. 225 reradius = 1./6051800. ! Rayon de mars (m) ~6051800 m 226 Else 227 write(*,*) "unknown planet_type: yorgl " 228 stop 229 endif 230 cv = cp-r_d 231 cpv = 3.9*r_v 232 cvv = cpv-r_v 233 cvpm = -cv/cp 234 rcv = r_d/cv 235 rcp = r_d/cp 236 rovg = r_d/g 237 c2 = cp * rcv 238 cpovcv = cp/(cp-r_d) 239 cvovcp = 1./cpovcv 240 rvovrd = r_v/r_d 241 gma = -r_d*(1.-rcp)*0.5 242 EP_1 = r_v/r_d-1. 243 EP_2 = r_d/r_v 244 rfcp =0.25/cp 245 p608 =rvovrd-1 246 print*, climit,cp, rcv 247 stop 248 END SUBROUTINE init_planet_constants 249 END MODULE module_model_constants
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