Changeset 6291 for trunk/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z
- Timestamp:
- 2016-02-05T05:51:35+01:00 (8 years ago)
- Location:
- trunk/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z
- Files:
-
- 3 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zche.F90
r6140 r6291 31 31 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: sio3eq ! chemistry of Si 32 32 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: fekeq ! chemistry of Fe 33 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,: ,:):: chemc ! Solubilities of O2 and CO234 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: chemo2 33 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: chemc ! Solubilities of O2 and CO2 34 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: chemo2 ! Solubilities of O2 and CO2 35 35 36 36 REAL(wp), PUBLIC :: atcox = 0.20946 ! units atm … … 76 76 REAL(wp) :: st1 = 0.14 ! constants for calculate concentrations for sulfate 77 77 REAL(wp) :: st2 = 1./96.062 ! (Morris & Riley 1966) 78 REAL(wp) :: ks0 = 141.32879 REAL(wp) :: ks1 = -4276.180 REAL(wp) :: ks2 = -23.09381 REAL(wp) :: ks3 = -13856.82 REAL(wp) :: ks4 = 324.5783 REAL(wp) :: ks5 = -47.98684 REAL(wp) :: ks6 = 35474.85 REAL(wp) :: ks7 = -771.5486 REAL(wp) :: ks8 = 114.72387 REAL(wp) :: ks9 = -2698.88 REAL(wp) :: ks10 = 1776.89 REAL(wp) :: ks11 = 1.90 REAL(wp) :: ks12 = -0.00100591 78 92 79 REAL(wp) :: ft1 = 0.000067 ! constants for calculate concentrations for fluorides 93 80 REAL(wp) :: ft2 = 1./18.9984 ! (Dickson & Riley 1979 ) 94 REAL(wp) :: kf0 = -12.64195 REAL(wp) :: kf1 = 1590.296 REAL(wp) :: kf2 = 1.52597 REAL(wp) :: kf3 = 1.098 REAL(wp) :: kf4 = -0.00100599 100 REAL(wp) :: cb0 = -8966.90 ! Coeff. for 1. dissoc. of boric acid101 REAL(wp) :: cb1 = -2890.53 ! (Dickson and Goyet, 1994)102 REAL(wp) :: cb2 = -77.942103 REAL(wp) :: cb3 = 1.728104 REAL(wp) :: cb4 = -0.0996105 REAL(wp) :: cb5 = 148.0248106 REAL(wp) :: cb6 = 137.1942107 REAL(wp) :: cb7 = 1.62142108 REAL(wp) :: cb8 = -24.4344109 REAL(wp) :: cb9 = -25.085110 REAL(wp) :: cb10 = -0.2474111 REAL(wp) :: cb11 = 0.053105112 113 REAL(wp) :: cw0 = -13847.26 ! Coeff. for dissoc. of water (Dickson and Riley, 1979 )114 REAL(wp) :: cw1 = 148.9652115 REAL(wp) :: cw2 = -23.6521116 REAL(wp) :: cw3 = 118.67117 REAL(wp) :: cw4 = -5.977118 REAL(wp) :: cw5 = 1.0495119 REAL(wp) :: cw6 = -0.01615120 81 121 82 ! ! volumetric solubility constants for o2 in ml/L … … 196 157 DO ji = 1, jpi 197 158 ! ! SET ABSOLUTE TEMPERATURE 198 ztkel = tsn(ji,jj,1,jp_tem) + 273.1 6159 ztkel = tsn(ji,jj,1,jp_tem) + 273.15 199 160 zt = ztkel * 0.01 200 161 zt2 = zt * zt … … 205 166 ! ! AND FOR THE ATMOSPHERE FOR NON IDEAL GAS 206 167 zcek1 = ca0 + ca1 / zt + ca2 * zlogt + ca3 * zt2 + zsal * ( ca4 + ca5 * zt + ca6 * zt2 ) 207 ! ! LN(K0) OF SOLUBILITY OF O2 and N2 in ml/L (EQ. 8, GARCIA AND GORDON, 1992)208 ztgg = LOG( ( 298.15 - tsn(ji,jj,1,jp_tem) ) / ztkel ) ! Set the GORDON & GARCIA scaled temperature209 ztgg2 = ztgg * ztgg210 ztgg3 = ztgg2 * ztgg211 ztgg4 = ztgg3 * ztgg212 ztgg5 = ztgg4 * ztgg213 zoxy = ox0 + ox1 * ztgg + ox2 * ztgg2 + ox3 * ztgg3 + ox4 * ztgg4 + ox5 * ztgg5 &214 + zsal * ( ox6 + ox7 * ztgg + ox8 * ztgg2 + ox9 * ztgg3 ) + ox10 * zsal2215 216 168 ! ! SET SOLUBILITIES OF O2 AND CO2 217 chemc(ji,jj,1) = EXP( zcek1 ) * 1.e-6 * rhop(ji,jj,1) / 1000. ! mol/(L uatm) 218 chemc(ji,jj,2) = ( EXP( zoxy ) * o2atm ) * oxyco ! mol/(L atm) 169 chemc(ji,jj) = EXP( zcek1 ) * 1.e-6 * rhop(ji,jj,1) / 1000. ! mol/(L uatm) 219 170 ! 220 171 END DO … … 226 177 DO jj = 1, jpj 227 178 DO ji = 1, jpi 228 ztkel = tsn(ji,jj,jk,jp_tem) + 273.1 6179 ztkel = tsn(ji,jj,jk,jp_tem) + 273.15 229 180 zsal = tsn(ji,jj,jk,jp_sal) + ( 1.- tmask(ji,jj,jk) ) * 35. 230 181 zsal2 = zsal * zsal … … 242 193 243 194 195 244 196 ! CHEMICAL CONSTANTS - DEEP OCEAN 245 197 ! ------------------------------- … … 252 204 253 205 ! SET ABSOLUTE TEMPERATURE 254 ztkel = tsn(ji,jj,jk,jp_tem) + 273.1 6206 ztkel = tsn(ji,jj,jk,jp_tem) + 273.15 255 207 zsal = tsn(ji,jj,jk,jp_sal) + ( 1.-tmask(ji,jj,jk) ) * 35. 256 208 zsqrt = SQRT( zsal ) … … 273 225 274 226 ! DISSOCIATION CONSTANT FOR SULFATES on free H scale (Dickson 1990) 275 zcks = EXP( ks1 * ztr + ks0 + ks2 * zlogt & 276 & + ( ks3 * ztr + ks4 + ks5 * zlogt ) * zisqrt & 277 & + ( ks6 * ztr + ks7 + ks8 * zlogt ) * zis & 278 & + ks9 * ztr * zis * zisqrt + ks10 * ztr *zis2 + LOG( ks11 + ks12 *zsal ) ) 227 zcks = EXP(-4276.1 * ztr + 141.328 - 23.093 * zlogt & 228 & + (-13856. * ztr + 324.57 - 47.986 * zlogt) * zisqrt & 229 & + (35474. * ztr - 771.54 + 114.723 * zlogt) * zis & 230 & - 2698. * ztr * zis**1.5 + 1776.* ztr * zis2 & 231 & + LOG(1.0 - 0.001005 * zsal)) 232 ! 233 aphscale(ji,jj,jk) = ( 1. + zst / zcks ) 279 234 280 235 ! DISSOCIATION CONSTANT FOR FLUORIDES on free H scale (Dickson and Riley 79) 281 zckf = EXP( kf1 * ztr + kf0 + kf2 * zisqrt + LOG( kf3 + kf4 * zsal ) ) 236 zckf = EXP( 1590.2*ztr - 12.641 + 1.525*zisqrt & 237 & + LOG(1.0d0 - 0.001005d0*zsal) & 238 & + LOG(1.0d0 + zst/zcks)) 282 239 283 240 ! DISSOCIATION CONSTANT FOR CARBONATE AND BORATE 284 zckb = ( cb0 + cb1 * zsqrt + cb2 * zsal + cb3 * zsal15 + cb4 * zsal * zsal ) * ztr & 285 & + ( cb5 + cb6 * zsqrt + cb7 * zsal ) & 286 & + ( cb8 + cb9 * zsqrt + cb10 * zsal ) * zlogt + cb11 * zsqrt * ztkel & 287 & + LOG( ( 1.+ zst / zcks + zft / zckf ) / ( 1.+ zst / zcks ) ) 241 zckb= (-8966.90 - 2890.53*zsqrt - 77.942*zsal & 242 & + 1.728*zsal15 - 0.0996*zsal*zsal)*ztr & 243 & + (148.0248 + 137.1942*zsqrt + 1.62142*zsal) & 244 & + (-24.4344 - 25.085*zsqrt - 0.2474*zsal) & 245 & * zlogt + 0.053105*zsqrt*ztkel 246 288 247 289 248 zck1 = c10 * ztr + c11 + c12 * zlogt + c13 * zsal + c14 * zsal * zsal … … 291 250 292 251 ! PKW (H2O) (DICKSON AND RILEY, 1979) 293 zckw = cw0 * ztr + cw1 + cw2 * zlogt + ( cw3 * ztr + cw4 + cw5 * zlogt ) * zsqrt + cw6 * zsal 294 252 zckw = -13847.26*ztr + 148.9652 - 23.6521 * zlogt & 253 & + (118.67*ztr - 5.977 + 1.0495 * zlogt) & 254 & * zsqrt - 0.01615 * zsal 295 255 296 256 ! APPARENT SOLUBILITY PRODUCT K'SP OF CALCITE IN SEAWATER … … 367 327 !! *** ROUTINE p4z_che_alloc *** 368 328 !!---------------------------------------------------------------------- 369 ALLOCATE( sio3eq(jpi,jpj,jpk), fekeq(jpi,jpj,jpk), chemc(jpi,jpj,2), chemo2(jpi,jpj,jpk), STAT=p4z_che_alloc ) 329 ALLOCATE( sio3eq(jpi,jpj,jpk), fekeq(jpi,jpj,jpk), chemc(jpi,jpj), chemo2(jpi,jpj,jpk), & 330 & STAT=p4z_che_alloc ) 370 331 ! 371 332 IF( p4z_che_alloc /= 0 ) CALL ctl_warn('p4z_che_alloc : failed to allocate arrays.') -
trunk/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zflx.F90
r6140 r6291 82 82 ! 83 83 INTEGER :: ji, jj, jm, iind, iindm1 84 REAL(wp) :: ztc, ztc2, ztc3, z ws, zkgwan84 REAL(wp) :: ztc, ztc2, ztc3, ztc4, zws, zkgwan 85 85 REAL(wp) :: zfld, zflu, zfld16, zflu16, zfact 86 86 REAL(wp) :: zph, zah2, zbot, zdic, zalk, zsch_o2, zalka, zsch_co2 … … 131 131 132 132 ! CALCULATE [ALK]([CO3--], [HCO3-]) 133 zalk = zalka - ( akw3(ji,jj,1) / zph - zph + zbot / ( 1.+ zph / akb3(ji,jj,1) ) ) 133 zalk = zalka - ( akw3(ji,jj,1) / zph - zph / aphscale(ji,jj,1) & 134 & + zbot / ( 1.+ zph / akb3(ji,jj,1) ) ) 134 135 135 136 ! CALCULATE [H+] AND [H2CO3] … … 156 157 ztc2 = ztc * ztc 157 158 ztc3 = ztc * ztc2 159 ztc4 = ztc2 * ztc2 158 160 ! Compute the schmidt Number both O2 and CO2 159 zsch_co2 = 2 073.1 - 125.62 * ztc + 3.6276 * ztc2 - 0.043126 * ztc3160 zsch_o2 = 19 53.4 - 128.0 * ztc + 3.9918 * ztc2 - 0.050091 * ztc3161 zsch_co2 = 2116.8 - 136.25 * ztc + 4.7353 * ztc2 - 0.092307 * ztc3 + 0.0007555 * ztc4 162 zsch_o2 = 1920.4 - 135.6 * ztc + 5.2122 * ztc2 - 0.109390 * ztc3 + 0.0009377 * ztc4 161 163 ! wind speed 162 164 zws = wndm(ji,jj) * wndm(ji,jj) 163 165 ! Compute the piston velocity for O2 and CO2 164 zkgwan = 0. 3 * zws + 2.5 * ( 0.5246 + 0.016256 * ztc + 0.00049946 * ztc2 )166 zkgwan = 0.251 * zws 165 167 zkgwan = zkgwan * xconv * ( 1.- fr_i(ji,jj) ) * tmask(ji,jj,1) 166 168 # if defined key_degrad … … 176 178 DO ji = 1, jpi 177 179 ! Compute CO2 flux for the sea and air 178 zfld = satmco2(ji,jj) * patm(ji,jj) * tmask(ji,jj,1) * chemc(ji,jj ,1) * zkgco2(ji,jj) ! (mol/L) * (m/s)180 zfld = satmco2(ji,jj) * patm(ji,jj) * tmask(ji,jj,1) * chemc(ji,jj) * zkgco2(ji,jj) ! (mol/L) * (m/s) 179 181 zflu = zh2co3(ji,jj) * tmask(ji,jj,1) * zkgco2(ji,jj) ! (mol/L) (m/s) ? 180 182 oce_co2(ji,jj) = ( zfld - zflu ) * rfact2 * e1e2t(ji,jj) * tmask(ji,jj,1) * 1000. … … 183 185 184 186 ! Compute O2 flux 185 zfld16 = atcox * patm(ji,jj) * chemc(ji,jj,2) * tmask(ji,jj,1) * zkgo2(ji,jj) ! (mol/L) * (m/s)187 zfld16 = patm(ji,jj) * chemo2(ji,jj,1) * tmask(ji,jj,1) * zkgo2(ji,jj) ! (mol/L) * (m/s) 186 188 zflu16 = trb(ji,jj,1,jpoxy) * tmask(ji,jj,1) * zkgo2(ji,jj) 187 189 zoflx(ji,jj) = zfld16 - zflu16 … … 216 218 ENDIF 217 219 IF( iom_use( "Dpco2" ) ) THEN 218 zw2d(:,:) = ( satmco2(:,:) * patm(:,:) - zh2co3(:,:) / ( chemc(:,: ,1) + rtrn ) ) * tmask(:,:,1)220 zw2d(:,:) = ( satmco2(:,:) * patm(:,:) - zh2co3(:,:) / ( chemc(:,:) + rtrn ) ) * tmask(:,:,1) 219 221 CALL iom_put( "Dpco2" , zw2d ) 220 222 ENDIF 221 223 IF( iom_use( "Dpo2" ) ) THEN 222 zw2d(:,:) = ( atcox * patm(:,:) - trb(:,:,1,jpoxy) / ( chemc(:,:,2) + rtrn ) ) * tmask(:,:,1)224 zw2d(:,:) = ( atcox * patm(:,:) - atcox * trn(:,:,1,jpoxy) / ( chemo2(:,:,1) + rtrn ) ) * tmask(:,:,1) 223 225 CALL iom_put( "Dpo2" , zw2d ) 224 226 ENDIF … … 232 234 trc2d(:,:,jp_pcs0_2d + 1) = zoflx(:,:) * 1000 * tmask(:,:,1) 233 235 trc2d(:,:,jp_pcs0_2d + 2) = zkgco2(:,:) * tmask(:,:,1) 234 trc2d(:,:,jp_pcs0_2d + 3) = ( satmco2(:,:) * patm(:,:) - zh2co3(:,:) / ( chemc(:,: ,1) + rtrn ) ) * tmask(:,:,1)236 trc2d(:,:,jp_pcs0_2d + 3) = ( satmco2(:,:) * patm(:,:) - zh2co3(:,:) / ( chemc(:,:) + rtrn ) ) * tmask(:,:,1) 235 237 ENDIF 236 238 ENDIF -
trunk/NEMOGCM/NEMO/TOP_SRC/PISCES/P4Z/p4zlys.F90
r5836 r6291 88 88 zalka = trb(ji,jj,jk,jptal) / zfact 89 89 ! CALCULATE [ALK]([CO3--], [HCO3-]) 90 zalk = zalka - ( akw3(ji,jj,jk) / zph - zph + borat(ji,jj,jk) / ( 1. + zph / akb3(ji,jj,jk) ) ) 90 zalk = zalka - ( akw3(ji,jj,jk) / zph - zph / ( aphscale(ji,jj,jk) + rtrn ) & 91 & + borat(ji,jj,jk) / ( 1. + zph / akb3(ji,jj,jk) ) ) 91 92 ! CALCULATE [H+] and [CO3--] 92 93 zaldi = zdic - zalk … … 149 150 IF( iom_use( "DCAL" ) ) CALL iom_put( "DCAL" , zcaldiss(:,:,:) * 1.e+3 * rfact2r * tmask(:,:,:) ) 150 151 ELSE 151 trc3d(:,:,:,jp_pcs0_3d ) = -1. * LOG10( hi(:,:,:) ) * tmask(:,:,:) 152 trc3d(:,:,:,jp_pcs0_3d + 1) = zco3(:,:,:) * tmask(:,:,:) 153 trc3d(:,:,:,jp_pcs0_3d + 2) = aksp(:,:,:) / calcon * tmask(:,:,:) 152 IF( ln_diatrc ) THEN 153 trc3d(:,:,:,jp_pcs0_3d ) = -1. * LOG10( hi(:,:,:) ) * tmask(:,:,:) 154 trc3d(:,:,:,jp_pcs0_3d + 1) = zco3(:,:,:) * tmask(:,:,:) 155 trc3d(:,:,:,jp_pcs0_3d + 2) = aksp(:,:,:) / calcon * tmask(:,:,:) 156 ENDIF 154 157 ENDIF 155 158 !
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