1 | MODULE compute_theta_mod |
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2 | USE grid_param |
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3 | USE disvert_mod, ONLY : mass_dak, mass_dbk, caldyn_eta, eta_mass, ptop |
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4 | IMPLICIT NONE |
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5 | PRIVATE |
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6 | |
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7 | #include "../unstructured/unstructured.h90" |
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8 | |
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9 | PUBLIC :: compute_theta_unst, compute_theta_hex, compute_theta_manual |
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10 | |
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11 | CONTAINS |
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12 | |
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13 | ! Python/Fortran differences to be resolved at some point : |
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14 | |
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15 | ! the Fortran driver prognoses ps/mass_col or rhodz depending on caldyn_eta |
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16 | ! the Python driver prognoses rhodz even if caldyn_eta==eta_mass |
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17 | ! so that the DOFs are the same whatever caldyn_eta |
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18 | |
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19 | ! in the Fortran driver dak, dbk are 1D and based on pressure |
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20 | ! => m = mass_dak(l)+(mass_col(ij)*g+ptop)*mass_dbk(l) |
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21 | ! rhodz(CELL) = m/g |
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22 | ! in the Python driver dak, dbk are 2D and based on mass |
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23 | ! => rhodz(CELL) = MASS_DAK(CELL) + mass_col(HIDX(CELL))*MASS_DBK(CELL) |
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24 | |
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25 | #ifdef BEGIN_DYSL |
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26 | |
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27 | KERNEL(theta) |
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28 | IF(caldyn_eta==eta_mass) THEN ! Compute mass |
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29 | ! compute mass_col from rhodz |
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30 | SEQUENCE_C1 |
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31 | PROLOGUE(0) |
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32 | mass_col(HIDX(CELL))=0. |
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33 | END_BLOCK |
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34 | BODY('1,llm') |
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35 | mass_col(HIDX(CELL)) = mass_col(HIDX(CELL)) + rhodz(CELL) |
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36 | END_BLOCK |
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37 | END_BLOCK |
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38 | FORALL_CELLS_EXT() |
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39 | ON_PRIMAL |
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40 | rhodz(CELL) = MASS_DAK(CELL) + mass_col(HIDX(CELL))*MASS_DBK(CELL) |
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41 | END_BLOCK |
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42 | END_BLOCK |
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43 | END IF |
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44 | DO iq=1,nqdyn |
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45 | FORALL_CELLS_EXT() |
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46 | ON_PRIMAL |
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47 | theta(CELL,iq) = theta_rhodz(CELL,iq)/rhodz(CELL) |
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48 | END_BLOCK |
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49 | END_BLOCK |
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50 | END DO |
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51 | END_BLOCK |
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52 | |
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53 | KERNEL(compute_theta) |
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54 | IF(caldyn_eta==eta_mass) THEN ! Compute mass |
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55 | FORALL_CELLS_EXT() |
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56 | ON_PRIMAL |
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57 | m = MASS_DAK(CELL)+(mass_col(HIDX(CELL))*g+ptop)*MASS_DBK(CELL) |
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58 | rhodz(CELL) = m/g |
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59 | END_BLOCK |
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60 | END_BLOCK |
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61 | END IF |
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62 | DO iq=1,nqdyn |
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63 | FORALL_CELLS_EXT() |
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64 | ON_PRIMAL |
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65 | theta(CELL,iq) = theta_rhodz(CELL,iq)/rhodz(CELL) |
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66 | END_BLOCK |
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67 | END_BLOCK |
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68 | END DO |
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69 | END_BLOCK |
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70 | |
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71 | #endif END_DYSL |
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72 | |
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73 | SUBROUTINE compute_theta_unst(mass_col,theta_rhodz, rhodz,theta) |
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74 | USE ISO_C_BINDING, only : C_DOUBLE, C_FLOAT |
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75 | USE data_unstructured_mod, ONLY : enter_trace, exit_trace, id_theta |
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76 | FIELD_PS :: mass_col |
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77 | FIELD_MASS :: rhodz |
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78 | FIELD_THETA :: theta, theta_rhodz |
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79 | DECLARE_INDICES |
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80 | NUM :: m |
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81 | START_TRACE(id_theta, 3,0,0) ! primal, dual, edge |
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82 | #define MASS_DAK(l,ij) mass_dak(l) |
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83 | #define MASS_DBK(l,ij) mass_dbk(l) |
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84 | #include "../kernels_unst/theta.k90" |
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85 | #undef MASS_DAK |
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86 | #undef MASS_DBK |
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87 | STOP_TRACE |
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88 | END SUBROUTINE compute_theta_unst |
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89 | |
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90 | SUBROUTINE compute_theta_hex(mass_col,theta_rhodz, rhodz,theta) |
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91 | USE icosa |
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92 | USE trace, ONLY : trace_start, trace_end |
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93 | USE omp_para, ONLY : ll_begin, ll_end |
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94 | REAL(rstd),INTENT(IN) :: mass_col(iim*jjm) |
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95 | REAL(rstd),INTENT(IN) :: theta_rhodz(iim*jjm,llm,nqdyn) |
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96 | REAL(rstd),INTENT(INOUT) :: rhodz(iim*jjm,llm) |
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97 | REAL(rstd),INTENT(OUT) :: theta(iim*jjm,llm,nqdyn) |
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98 | INTEGER :: ij,l,iq |
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99 | REAL(rstd) :: m |
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100 | CALL trace_start("compute_theta") |
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101 | #define MASS_DAK(ij,l) mass_dak(l) |
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102 | #define MASS_DBK(ij,l) mass_dbk(l) |
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103 | #include "../kernels_hex/compute_theta.k90" |
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104 | #undef MASS_DAK |
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105 | #undef MASS_DBK |
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106 | CALL trace_end("compute_theta") |
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107 | END SUBROUTINE compute_theta_hex |
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108 | |
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109 | SUBROUTINE compute_theta_manual(ps,theta_rhodz, rhodz,theta) |
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110 | USE icosa |
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111 | USE trace, ONLY : trace_start, trace_end |
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112 | USE omp_para, ONLY : ll_begin, ll_end |
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113 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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114 | REAL(rstd),INTENT(IN) :: theta_rhodz(iim*jjm,llm,nqdyn) |
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115 | REAL(rstd),INTENT(INOUT) :: rhodz(iim*jjm,llm) |
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116 | REAL(rstd),INTENT(OUT) :: theta(iim*jjm,llm,nqdyn) |
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117 | INTEGER :: ij,l,iq |
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118 | REAL(rstd) :: m |
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119 | CALL trace_start("compute_theta") |
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120 | |
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121 | IF(caldyn_eta==eta_mass) THEN ! Compute mass |
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122 | DO l = ll_begin,ll_end |
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123 | !DIR$ SIMD |
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124 | DO ij=ij_begin_ext,ij_end_ext |
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125 | m = mass_dak(l)+(ps(ij)*g+ptop)*mass_dbk(l) ! ps is actually Ms |
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126 | rhodz(ij,l) = m/g |
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127 | END DO |
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128 | END DO |
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129 | END IF |
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130 | |
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131 | DO l = ll_begin,ll_end |
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132 | DO iq=1,nqdyn |
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133 | !DIR$ SIMD |
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134 | DO ij=ij_begin_ext,ij_end_ext |
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135 | theta(ij,l,iq) = theta_rhodz(ij,l,iq)/rhodz(ij,l) |
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136 | END DO |
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137 | END DO |
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138 | END DO |
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139 | |
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140 | CALL trace_end("compute_theta") |
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141 | END SUBROUTINE compute_theta_manual |
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142 | |
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143 | END MODULE compute_theta_mod |
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