Changeset 1620
- Timestamp:
- Apr 4, 2012, 12:14:59 PM (13 years ago)
- Location:
- LMDZ5/trunk/libf
- Files:
-
- 1 added
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
LMDZ5/trunk/libf/dyn3d/disvert.F90
r1524 r1620 4 4 5 5 ! Auteur : P. Le Van 6 7 use new_unit_m, only: new_unit 8 use ioipsl, only: getin 6 9 7 10 IMPLICIT NONE … … 26 29 real zk, zkm1, dzk1, dzk2, k0, k1 27 30 28 INTEGER l 31 INTEGER l, unit 29 32 REAL dsigmin 30 33 REAL alpha, beta, deltaz 31 INTEGER iostat32 34 REAL x 33 35 character(len=*),parameter :: modname="disvert" 34 36 37 character(len=6):: vert_sampling 38 ! (allowed values are "param", "tropo", "strato" and "read") 39 35 40 !----------------------------------------------------------------------- 41 42 print *, "Call sequence information: disvert" 36 43 37 44 ! default scaleheight is 8km for earth 38 45 scaleheight=8. 39 46 40 OPEN(99, file='sigma.def', status='old', form='formatted', iostat=iostat) 47 vert_sampling = "strato" ! default value 48 call getin('vert_sampling', vert_sampling) 49 print *, 'vert_sampling = ' // vert_sampling 41 50 42 IF (iostat == 0) THEN 43 ! cas 1 on lit les options dans sigma.def: 51 select case (vert_sampling) 52 case ("param") 53 ! On lit les options dans sigma.def: 54 OPEN(99, file='sigma.def', status='old', form='formatted') 44 55 READ(99, *) scaleheight ! hauteur d'echelle 8. 45 56 READ(99, *) deltaz ! epaiseur de la premiere couche 0.04 … … 68 79 69 80 sig(llm+1)=0. 70 71 DO l = 1, llm 72 dsig(l) = sig(l)-sig(l+1) 73 end DO 74 ELSE 75 if (ok_strato) then 76 if (llm==39) then 77 dsigmin=0.3 78 else if (llm==50) then 79 dsigmin=1. 80 else 81 write(lunout,*) trim(modname), & 82 ' ATTENTION discretisation z a ajuster' 83 dsigmin=1. 84 endif 85 write(lunout,*) trim(modname), & 86 ' Discretisation verticale DSIGMIN=',dsigmin 87 endif 88 81 case("tropo") 89 82 DO l = 1, llm 90 83 x = 2*asin(1.) * (l - 0.5) / (llm + 1) 91 92 IF (ok_strato) THEN 93 dsig(l) =(dsigmin + 7. * SIN(x)**2) & 94 *(0.5*(1.-tanh(1.*(x-asin(1.))/asin(1.))))**2 95 ELSE 96 dsig(l) = 1.0 + 7.0 * SIN(x)**2 97 ENDIF 84 dsig(l) = 1.0 + 7.0 * SIN(x)**2 98 85 ENDDO 99 86 dsig = dsig / sum(dsig) … … 102 89 sig(l) = sig(l+1) + dsig(l) 103 90 ENDDO 104 ENDIF 91 case("strato") 92 if (llm==39) then 93 dsigmin=0.3 94 else if (llm==50) then 95 dsigmin=1. 96 else 97 write(lunout,*) trim(modname), ' ATTENTION discretisation z a ajuster' 98 dsigmin=1. 99 endif 100 WRITE(LUNOUT,*) trim(modname), 'Discretisation verticale DSIGMIN=',dsigmin 101 102 DO l = 1, llm 103 x = 2*asin(1.) * (l - 0.5) / (llm + 1) 104 dsig(l) =(dsigmin + 7. * SIN(x)**2) & 105 *(0.5*(1.-tanh(1.*(x-asin(1.))/asin(1.))))**2 106 ENDDO 107 dsig = dsig / sum(dsig) 108 sig(llm+1) = 0. 109 DO l = llm, 1, -1 110 sig(l) = sig(l+1) + dsig(l) 111 ENDDO 112 case("read") 113 call new_unit(unit) 114 open(unit, file="hybrid.txt", status="old", action="read", & 115 position="rewind") 116 read(unit, fmt=*) ! skip title line 117 do l = 1, llm + 1 118 read(unit, fmt=*) sig(l) 119 end do 120 close(unit) 121 case default 122 call abort_gcm("disvert", 'Wrong value for "vert_sampling"', 1) 123 END select 105 124 106 125 DO l=1, llm -
LMDZ5/trunk/libf/dyn3dpar/disvert.F90
r1524 r1620 4 4 5 5 ! Auteur : P. Le Van 6 7 use new_unit_m, only: new_unit 8 use ioipsl, only: getin 6 9 7 10 IMPLICIT NONE … … 26 29 real zk, zkm1, dzk1, dzk2, k0, k1 27 30 28 INTEGER l 31 INTEGER l, unit 29 32 REAL dsigmin 30 33 REAL alpha, beta, deltaz 31 INTEGER iostat32 34 REAL x 33 35 character(len=*),parameter :: modname="disvert" 34 36 37 character(len=6):: vert_sampling 38 ! (allowed values are "param", "tropo", "strato" and "read") 39 35 40 !----------------------------------------------------------------------- 41 42 print *, "Call sequence information: disvert" 36 43 37 44 ! default scaleheight is 8km for earth 38 45 scaleheight=8. 39 46 40 OPEN(99, file='sigma.def', status='old', form='formatted', iostat=iostat) 47 vert_sampling = "strato" ! default value 48 call getin('vert_sampling', vert_sampling) 49 print *, 'vert_sampling = ' // vert_sampling 41 50 42 IF (iostat == 0) THEN 43 ! cas 1 on lit les options dans sigma.def: 51 select case (vert_sampling) 52 case ("param") 53 ! On lit les options dans sigma.def: 54 OPEN(99, file='sigma.def', status='old', form='formatted') 44 55 READ(99, *) scaleheight ! hauteur d'echelle 8. 45 56 READ(99, *) deltaz ! epaiseur de la premiere couche 0.04 … … 68 79 69 80 sig(llm+1)=0. 70 71 DO l = 1, llm 72 dsig(l) = sig(l)-sig(l+1) 73 end DO 74 ELSE 75 if (ok_strato) then 76 if (llm==39) then 77 dsigmin=0.3 78 else if (llm==50) then 79 dsigmin=1. 80 else 81 write(lunout,*) trim(modname), & 82 ' ATTENTION discretisation z a ajuster' 83 dsigmin=1. 84 endif 85 write(lunout,*) trim(modname), & 86 ' Discretisation verticale DSIGMIN=',dsigmin 87 endif 88 81 case("tropo") 89 82 DO l = 1, llm 90 83 x = 2*asin(1.) * (l - 0.5) / (llm + 1) 91 92 IF (ok_strato) THEN 93 dsig(l) =(dsigmin + 7. * SIN(x)**2) & 94 *(0.5*(1.-tanh(1.*(x-asin(1.))/asin(1.))))**2 95 ELSE 96 dsig(l) = 1.0 + 7.0 * SIN(x)**2 97 ENDIF 84 dsig(l) = 1.0 + 7.0 * SIN(x)**2 98 85 ENDDO 99 86 dsig = dsig / sum(dsig) … … 102 89 sig(l) = sig(l+1) + dsig(l) 103 90 ENDDO 104 ENDIF 91 case("strato") 92 if (llm==39) then 93 dsigmin=0.3 94 else if (llm==50) then 95 dsigmin=1. 96 else 97 write(lunout,*) trim(modname), ' ATTENTION discretisation z a ajuster' 98 dsigmin=1. 99 endif 100 WRITE(LUNOUT,*) trim(modname), 'Discretisation verticale DSIGMIN=',dsigmin 101 102 DO l = 1, llm 103 x = 2*asin(1.) * (l - 0.5) / (llm + 1) 104 dsig(l) =(dsigmin + 7. * SIN(x)**2) & 105 *(0.5*(1.-tanh(1.*(x-asin(1.))/asin(1.))))**2 106 ENDDO 107 dsig = dsig / sum(dsig) 108 sig(llm+1) = 0. 109 DO l = llm, 1, -1 110 sig(l) = sig(l+1) + dsig(l) 111 ENDDO 112 case("read") 113 call new_unit(unit) 114 open(unit, file="hybrid.txt", status="old", action="read", & 115 position="rewind") 116 read(unit, fmt=*) ! skip title line 117 do l = 1, llm + 1 118 read(unit, fmt=*) sig(l) 119 end do 120 close(unit) 121 case default 122 call abort_gcm("disvert", 'Wrong value for "vert_sampling"', 1) 123 END select 105 124 106 125 DO l=1, llm
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