[354] | 1 | MODULE observable_mod |
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| 2 | USE icosa |
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| 3 | IMPLICIT NONE |
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| 4 | PRIVATE |
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| 5 | |
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[374] | 6 | TYPE(t_field),POINTER, SAVE :: f_buf_i(:), & |
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| 7 | f_buf_uh(:), & ! horizontal velocity, different from prognostic velocity if NH |
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| 8 | f_buf_ulon(:), f_buf_ulat(:), & |
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| 9 | f_buf_u3d(:) ! unused, remove ? |
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[354] | 10 | TYPE(t_field),POINTER, SAVE :: f_buf1_i(:), f_buf2_i(:) |
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| 11 | TYPE(t_field),POINTER, SAVE :: f_buf_v(:), f_buf_s(:), f_buf_p(:) |
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[397] | 12 | TYPE(t_field),POINTER, SAVE :: f_pmid(:) |
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[354] | 13 | |
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| 14 | ! temporary shared variable for caldyn |
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| 15 | TYPE(t_field),POINTER, SAVE :: f_theta(:) |
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| 16 | |
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| 17 | PUBLIC init_observable, write_output_fields_basic, f_theta |
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[413] | 18 | |
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[354] | 19 | CONTAINS |
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| 20 | |
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| 21 | SUBROUTINE init_observable |
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| 22 | CALL allocate_field(f_buf_i, field_t,type_real,llm,name="buffer_i") |
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[397] | 23 | CALL allocate_field(f_buf1_i, field_t,type_real,llm,name="buffer1_i") |
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| 24 | CALL allocate_field(f_buf2_i, field_t,type_real,llm,name="buffer2_i") |
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[354] | 25 | CALL allocate_field(f_buf_p, field_t,type_real,llm+1) |
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| 26 | CALL allocate_field(f_buf_u3d, field_t,type_real,3,llm) ! 3D vel at cell centers |
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| 27 | CALL allocate_field(f_buf_ulon,field_t,type_real,llm, name="buf_ulon") |
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| 28 | CALL allocate_field(f_buf_ulat,field_t,type_real,llm, name="buf_ulat") |
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[374] | 29 | CALL allocate_field(f_buf_uh, field_u,type_real,llm, name="buf_uh") |
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| 30 | CALL allocate_field(f_buf_v, field_z,type_real,llm, name="buf_v") |
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| 31 | CALL allocate_field(f_buf_s, field_t,type_real, name="buf_s") |
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[354] | 32 | |
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[404] | 33 | CALL allocate_field(f_theta, field_t,type_real,llm,nqdyn, name='theta') ! potential temperature |
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| 34 | CALL allocate_field(f_pmid, field_t,type_real,llm, name='pmid') ! mid layer pressure |
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[354] | 35 | END SUBROUTINE init_observable |
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[413] | 36 | |
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| 37 | SUBROUTINE write_output_fields_basic(init, f_phis, f_ps, f_mass, f_geopot, f_theta_rhodz, f_u, f_W, f_q) |
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[482] | 38 | USE xios_mod |
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[413] | 39 | USE disvert_mod |
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[354] | 40 | USE wind_mod |
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| 41 | USE output_field_mod |
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| 42 | USE omp_para |
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[397] | 43 | USE time_mod |
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[482] | 44 | USE xios_mod |
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[397] | 45 | USE earth_const |
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| 46 | USE pression_mod |
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| 47 | USE vertical_interp_mod |
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| 48 | USE theta2theta_rhodz_mod |
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| 49 | USE omega_mod |
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[413] | 50 | LOGICAL, INTENT(IN) :: init |
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| 51 | INTEGER :: l |
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[397] | 52 | REAL :: scalar(1) |
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| 53 | REAL :: mid_ap(llm) |
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| 54 | REAL :: mid_bp(llm) |
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| 55 | |
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[413] | 56 | TYPE(t_field),POINTER :: f_phis(:), f_ps(:), f_mass(:), f_geopot(:), f_theta_rhodz(:), f_u(:), f_W(:), f_q(:) |
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| 57 | ! IF (is_master) PRINT *,'CALL write_output_fields_basic' |
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[403] | 58 | |
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[417] | 59 | CALL transfert_request(f_ps,req_i1) |
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| 60 | |
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[413] | 61 | IF(init) THEN |
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| 62 | scalar(1)=dt |
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[470] | 63 | IF (is_omp_master) CALL xios_send_field("timestep", scalar) |
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[413] | 64 | scalar(1)=preff |
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[470] | 65 | IF (is_omp_master) CALL xios_send_field("preff", scalar) |
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| 66 | IF (is_omp_master) CALL xios_send_field("ap",ap) |
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| 67 | IF (is_omp_master) CALL xios_send_field("bp",bp) |
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[413] | 68 | DO l=1,llm |
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| 69 | mid_ap(l)=(ap(l)+ap(l+1))/2 |
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| 70 | mid_bp(l)=(bp(l)+bp(l+1))/2 |
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| 71 | ENDDO |
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[470] | 72 | IF (is_omp_master) CALL xios_send_field("mid_ap",mid_ap) |
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| 73 | IF (is_omp_master) CALL xios_send_field("mid_bp",mid_bp) |
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[413] | 74 | |
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| 75 | CALL output_field("phis",f_phis) |
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| 76 | CALL output_field("Ai",geom%Ai) |
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| 77 | END IF |
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| 78 | |
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| 79 | CALL divide_by_mass(1, f_mass, f_theta_rhodz, f_buf_i) |
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| 80 | IF(init) THEN |
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| 81 | CALL output_field("theta_init",f_buf_i) |
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| 82 | ELSE |
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| 83 | CALL output_field("theta",f_buf_i) |
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| 84 | END IF |
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| 85 | |
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| 86 | IF(nqdyn>1) THEN |
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| 87 | CALL divide_by_mass(2, f_mass, f_theta_rhodz, f_buf_i) |
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| 88 | IF(init) THEN |
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| 89 | CALL output_field("dyn_q_init",f_buf_i) |
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| 90 | ELSE |
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| 91 | CALL output_field("dyn_q",f_buf_i) |
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| 92 | END IF |
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| 93 | END IF |
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| 94 | |
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[434] | 95 | ! CALL theta_rhodz2temperature(f_ps,f_theta_rhodz,f_buf_i) |
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| 96 | ! CALL Tv2T(f_buf_i,f_q,f_buf1_i) |
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| 97 | CALL diagnose_temperature(f_ps, f_theta_rhodz, f_q, f_buf_i) |
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| 98 | |
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[413] | 99 | IF(init) THEN |
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| 100 | CALL output_field("temp_init",f_buf_i) |
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| 101 | ELSE |
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| 102 | CALL output_field("temp",f_buf_i) |
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[436] | 103 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,85000.) |
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[413] | 104 | CALL output_field("t850",f_buf_s) |
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[436] | 105 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,50000.) |
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[413] | 106 | CALL output_field("t500",f_buf_s) |
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[436] | 107 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,preff) |
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[413] | 108 | CALL output_field("SST",f_buf_s) |
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| 109 | END IF |
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[397] | 110 | |
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[374] | 111 | CALL progonostic_vel_to_horiz(f_geopot, f_ps, f_mass, f_u, f_W, f_buf_uh, f_buf_i) |
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| 112 | CALL transfert_request(f_buf_uh,req_e1_vect) |
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| 113 | CALL un2ulonlat(f_buf_uh, f_buf_ulon, f_buf_ulat) |
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[397] | 114 | CALL pression_mid(f_ps, f_pmid) |
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[413] | 115 | IF(init) THEN |
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| 116 | CALL output_field("uz_init",f_buf_i) |
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| 117 | CALL output_field("ulon_init",f_buf_ulon) |
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| 118 | CALL output_field("ulat_init",f_buf_ulat) |
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| 119 | CALL output_field("p_init",f_pmid) |
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| 120 | CALL output_field("ps_init",f_ps) |
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| 121 | CALL output_field("mass_init",f_mass) |
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| 122 | CALL output_field("geopot_init",f_geopot) |
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| 123 | CALL output_field("q_init",f_q) |
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| 124 | ELSE |
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| 125 | CALL output_field("uz",f_buf_i) |
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| 126 | CALL output_field("ulon",f_buf_ulon) |
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| 127 | CALL output_field("ulat",f_buf_ulat) |
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| 128 | CALL output_field("p",f_pmid) |
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| 129 | CALL output_field("ps",f_ps) |
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| 130 | CALL output_field("mass",f_mass) |
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| 131 | CALL output_field("geopot",f_geopot) |
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| 132 | CALL output_field("q",f_q) |
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[397] | 133 | |
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[413] | 134 | ! CALL output_field("exner",f_pk) |
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| 135 | ! CALL output_field("pv",f_qv) |
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| 136 | |
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[436] | 137 | CALL vertical_interp(f_pmid,f_buf_ulon,f_buf_s,85000.) |
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[413] | 138 | CALL output_field("u850",f_buf_s) |
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[436] | 139 | CALL vertical_interp(f_pmid,f_buf_ulon,f_buf_s,50000.) |
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[413] | 140 | CALL output_field("u500",f_buf_s) |
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| 141 | |
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[436] | 142 | CALL vertical_interp(f_pmid,f_buf_ulat,f_buf_s,85000.) |
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[413] | 143 | CALL output_field("v850",f_buf_s) |
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[436] | 144 | CALL vertical_interp(f_pmid,f_buf_ulat,f_buf_s,50000.) |
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[413] | 145 | CALL output_field("v500",f_buf_s) |
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[397] | 146 | |
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[436] | 147 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,85000.) |
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[413] | 148 | CALL output_field("w850",f_buf_s) |
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[436] | 149 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,50000.) |
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[413] | 150 | CALL output_field("w500",f_buf_s) |
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[397] | 151 | |
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[413] | 152 | CALL w_omega(f_ps, f_u, f_buf_i) |
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| 153 | CALL output_field("omega",f_buf_i) |
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[436] | 154 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,85000.) |
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[413] | 155 | CALL output_field("omega850",f_buf_s) |
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[436] | 156 | CALL vertical_interp(f_pmid,f_buf_i,f_buf_s,50000.) |
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[413] | 157 | CALL output_field("omega500",f_buf_s) |
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| 158 | END IF |
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[397] | 159 | |
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[354] | 160 | END SUBROUTINE write_output_fields_basic |
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| 161 | |
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[428] | 162 | !------------------- Conversion from prognostic to observable variables ------------------ |
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[354] | 163 | |
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[374] | 164 | SUBROUTINE progonostic_vel_to_horiz(f_geopot, f_ps, f_rhodz, f_u, f_W, f_uh, f_uz) |
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| 165 | USE disvert_mod |
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| 166 | TYPE(t_field), POINTER :: f_geopot(:), f_ps(:), f_rhodz(:), & |
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| 167 | f_u(:), f_W(:), f_uz(:), & ! IN |
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| 168 | f_uh(:) ! OUT |
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| 169 | REAL(rstd),POINTER :: geopot(:,:), ps(:), rhodz(:,:), u(:,:), W(:,:), uh(:,:), uz(:,:) |
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| 170 | INTEGER :: ind |
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| 171 | |
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| 172 | DO ind=1,ndomain |
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| 173 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 174 | CALL swap_dimensions(ind) |
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| 175 | CALL swap_geometry(ind) |
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| 176 | geopot = f_geopot(ind) |
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| 177 | rhodz = f_rhodz(ind) |
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| 178 | u = f_u(ind) |
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| 179 | W = f_W(ind) |
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| 180 | uh = f_uh(ind) |
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| 181 | IF(caldyn_eta==eta_mass) THEN |
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| 182 | ps=f_ps(ind) |
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| 183 | CALL compute_rhodz(.TRUE., ps, rhodz) |
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| 184 | END IF |
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| 185 | uz = f_uz(ind) |
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| 186 | CALL compute_prognostic_vel_to_horiz(geopot,rhodz,u,W,uh,uz) |
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| 187 | END DO |
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| 188 | END SUBROUTINE progonostic_vel_to_horiz |
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[354] | 189 | |
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[374] | 190 | SUBROUTINE compute_prognostic_vel_to_horiz(Phi, rhodz, u, W, uh, uz) |
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| 191 | USE omp_para |
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| 192 | REAL(rstd), INTENT(IN) :: Phi(iim*jjm,llm+1) |
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| 193 | REAL(rstd), INTENT(IN) :: rhodz(iim*jjm,llm) |
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| 194 | REAL(rstd), INTENT(IN) :: u(3*iim*jjm,llm) |
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| 195 | REAL(rstd), INTENT(IN) :: W(iim*jjm,llm+1) |
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| 196 | REAL(rstd), INTENT(OUT) :: uh(3*iim*jjm,llm) |
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| 197 | REAL(rstd), INTENT(OUT) :: uz(iim*jjm,llm) |
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| 198 | INTEGER :: ij,l |
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| 199 | REAL(rstd) :: F_el(3*iim*jjm,llm+1) |
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| 200 | REAL(rstd) :: uu_right, uu_lup, uu_ldown, W_el, DePhil |
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[377] | 201 | ! NB : u and uh are not in DEC form, they are normal components |
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| 202 | ! => we must divide by de |
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[374] | 203 | IF(hydrostatic) THEN |
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| 204 | uh(:,:)=u(:,:) |
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| 205 | uz(:,:)=0. |
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| 206 | ELSE |
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| 207 | DO l=ll_begin, ll_endp1 ! compute on l levels (interfaces) |
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| 208 | DO ij=ij_begin_ext, ij_end_ext |
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| 209 | ! Compute on edge 'right' |
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| 210 | W_el = .5*( W(ij,l)+W(ij+t_right,l) ) |
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| 211 | DePhil = ne_right*(Phi(ij+t_right,l)-Phi(ij,l)) |
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[377] | 212 | F_el(ij+u_right,l) = DePhil*W_el/de(ij+u_right) |
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[374] | 213 | ! Compute on edge 'lup' |
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| 214 | W_el = .5*( W(ij,l)+W(ij+t_lup,l) ) |
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| 215 | DePhil = ne_lup*(Phi(ij+t_lup,l)-Phi(ij,l)) |
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[377] | 216 | F_el(ij+u_lup,l) = DePhil*W_el/de(ij+u_lup) |
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[374] | 217 | ! Compute on edge 'ldown' |
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| 218 | W_el = .5*( W(ij,l)+W(ij+t_ldown,l) ) |
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| 219 | DePhil = ne_ldown*(Phi(ij+t_ldown,l)-Phi(ij,l)) |
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[377] | 220 | F_el(ij+u_ldown,l) = DePhil*W_el/de(ij+u_ldown) |
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[374] | 221 | END DO |
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| 222 | END DO |
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| 223 | |
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| 224 | DO l=ll_begin, ll_end ! compute on k levels (full levels) |
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| 225 | DO ij=ij_begin_ext, ij_end_ext |
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[377] | 226 | ! w = vertical momentum = g^-2*dPhi/dt = uz/g |
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[374] | 227 | uz(ij,l) = (.5*g)*(W(ij,l)+W(ij,l+1))/rhodz(ij,l) |
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| 228 | ! uh = u-w.grad(Phi) = u - uz.grad(z) |
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| 229 | uh(ij+u_right,l) = u(ij+u_right,l) - (F_el(ij+u_right,l)+F_el(ij+u_right,l+1)) / (rhodz(ij,l)+rhodz(ij+t_right,l)) |
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| 230 | uh(ij+u_lup,l) = u(ij+u_lup,l) - (F_el(ij+u_lup,l)+F_el(ij+u_lup,l+1)) / (rhodz(ij,l)+rhodz(ij+t_lup,l)) |
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| 231 | uh(ij+u_ldown,l) = u(ij+u_ldown,l) - (F_el(ij+u_ldown,l)+F_el(ij+u_ldown,l+1)) / (rhodz(ij,l)+rhodz(ij+t_ldown,l)) |
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| 232 | END DO |
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| 233 | END DO |
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| 234 | |
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| 235 | END IF |
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| 236 | END SUBROUTINE compute_prognostic_vel_to_horiz |
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| 237 | |
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[434] | 238 | SUBROUTINE diagnose_temperature(f_ps,f_theta_rhodz,f_q,f_temp) |
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| 239 | USE icosa |
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| 240 | USE pression_mod |
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| 241 | IMPLICIT NONE |
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| 242 | TYPE(t_field), POINTER :: f_ps(:) ! IN |
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| 243 | TYPE(t_field), POINTER :: f_theta_rhodz(:) ! IN |
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| 244 | TYPE(t_field), POINTER :: f_q(:) ! IN |
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| 245 | TYPE(t_field), POINTER :: f_temp(:) ! OUT |
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| 246 | |
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| 247 | REAL(rstd), POINTER :: ps(:) |
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| 248 | REAL(rstd), POINTER :: theta_rhodz(:,:,:) |
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| 249 | REAL(rstd), POINTER :: q(:,:,:) |
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| 250 | REAL(rstd), POINTER :: temp(:,:) |
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| 251 | INTEGER :: ind |
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| 252 | |
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| 253 | DO ind=1,ndomain |
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| 254 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 255 | CALL swap_dimensions(ind) |
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| 256 | CALL swap_geometry(ind) |
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| 257 | ps=f_ps(ind) |
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| 258 | theta_rhodz=f_theta_rhodz(ind) |
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| 259 | q=f_q(ind) |
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| 260 | temp=f_temp(ind) |
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| 261 | CALL compute_diagnose_temp(ps,theta_rhodz,q,temp) |
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| 262 | END DO |
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| 263 | END SUBROUTINE diagnose_temperature |
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| 264 | |
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| 265 | SUBROUTINE compute_diagnose_temp(ps,theta_rhodz,q,temp) |
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| 266 | USE omp_para |
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| 267 | USE pression_mod |
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| 268 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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| 269 | REAL(rstd),INTENT(IN) :: theta_rhodz(iim*jjm,llm,nqdyn) |
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| 270 | REAL(rstd),INTENT(IN) :: q(iim*jjm,llm,nqtot) |
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| 271 | REAL(rstd),INTENT(OUT) :: temp(iim*jjm,llm) |
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| 272 | |
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| 273 | REAL(rstd) :: p(iim*jjm,llm+1) |
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| 274 | REAL(rstd) :: Rd, p_ik, theta_ik, temp_ik, qv, chi, Rmix |
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| 275 | INTEGER :: ij,l |
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| 276 | |
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| 277 | Rd = kappa*cpp |
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| 278 | CALL compute_pression(ps,p,0) |
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| 279 | DO l=ll_begin,ll_end |
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| 280 | DO ij=ij_begin,ij_end |
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| 281 | p_ik = .5*(p(ij,l)+p(ij,l+1)) |
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| 282 | theta_ik = g*theta_rhodz(ij,l,1)/(p(ij,l)-p(ij,l+1)) |
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| 283 | qv = q(ij,l,1) ! water vaper mixing ratio = mv/md |
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| 284 | SELECT CASE(caldyn_thermo) |
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| 285 | CASE(thermo_theta) |
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| 286 | temp_ik = theta_ik*((p_ik/preff)**kappa) |
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| 287 | CASE(thermo_entropy) |
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| 288 | temp_ik = Treff*exp((theta_ik + Rd*log(p_ik/preff))/cpp) |
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| 289 | CASE(thermo_moist) |
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| 290 | Rmix = Rd+qv*Rv |
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| 291 | chi = ( theta_ik + Rmix*log(p_ik/preff) ) / (cpp + qv*cppv) ! log(T/Treff) |
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| 292 | temp_ik = Treff*exp(chi) |
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| 293 | END SELECT |
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| 294 | IF(physics_thermo==thermo_fake_moist) temp_ik=temp_ik/(1+0.608*qv) |
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| 295 | temp(ij,l)=temp_ik |
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| 296 | END DO |
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| 297 | END DO |
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| 298 | END SUBROUTINE compute_diagnose_temp |
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| 299 | |
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[354] | 300 | SUBROUTINE Tv2T(f_Tv, f_q, f_T) |
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| 301 | TYPE(t_field), POINTER :: f_TV(:) |
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| 302 | TYPE(t_field), POINTER :: f_q(:) |
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| 303 | TYPE(t_field), POINTER :: f_T(:) |
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| 304 | |
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| 305 | REAL(rstd),POINTER :: Tv(:,:), q(:,:,:), T(:,:) |
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| 306 | INTEGER :: ind |
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| 307 | |
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| 308 | DO ind=1,ndomain |
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| 309 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 310 | CALL swap_dimensions(ind) |
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| 311 | CALL swap_geometry(ind) |
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| 312 | Tv=f_Tv(ind) |
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| 313 | T=f_T(ind) |
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[434] | 314 | SELECT CASE(physics_thermo) |
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| 315 | CASE(thermo_dry) |
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| 316 | T=Tv |
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| 317 | CASE(thermo_fake_moist) |
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| 318 | q=f_q(ind) |
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| 319 | T=Tv/(1+0.608*q(:,:,1)) |
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| 320 | END SELECT |
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[354] | 321 | END DO |
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| 322 | END SUBROUTINE Tv2T |
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[413] | 323 | |
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| 324 | SUBROUTINE divide_by_mass(iq, f_mass, f_theta_rhodz, f_theta) |
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| 325 | INTEGER, INTENT(IN) :: iq |
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| 326 | TYPE(t_field), POINTER :: f_mass(:), f_theta_rhodz(:), f_theta(:) |
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| 327 | REAL(rstd), POINTER :: mass(:,:), theta_rhodz(:,:,:), theta(:,:) |
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| 328 | INTEGER :: ind |
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| 329 | DO ind=1,ndomain |
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| 330 | IF (.NOT. assigned_domain(ind)) CYCLE |
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| 331 | CALL swap_dimensions(ind) |
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| 332 | CALL swap_geometry(ind) |
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| 333 | mass=f_mass(ind) |
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| 334 | theta_rhodz=f_theta_rhodz(ind) |
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| 335 | theta=f_theta(ind) |
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| 336 | theta(:,:) = theta_rhodz(:,:,iq) / mass(:,:) |
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| 337 | END DO |
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| 338 | END SUBROUTINE divide_by_mass |
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| 339 | |
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[354] | 340 | END MODULE observable_mod |
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