[221] | 1 | MODULE maxicosa |
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| 2 | contains |
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| 3 | SUBROUTINE maxis(f_fl,maxff,minff) |
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| 4 | USE icosa |
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| 5 | IMPLICIT NONE |
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| 6 | INTEGER::i,j,ij,l,ind |
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| 7 | TYPE(t_field),POINTER::f_fl(:) |
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| 8 | REAL(rstd),POINTER::fl(:) |
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| 9 | REAL(rstd)::maxf,minf |
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| 10 | REAL(rstd),INTENT(OUT)::maxff,minff |
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| 11 | |
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| 12 | maxff=-1e50 |
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| 13 | minff=1e50 |
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| 14 | DO ind=1,ndomain |
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| 15 | CALL swap_dimensions(ind) |
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| 16 | CALL swap_geometry(ind) |
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| 17 | fl=f_fl(ind) |
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| 18 | CALL compute_maxis(fl,maxf,minf) |
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| 19 | maxff=max(maxff,maxf) |
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| 20 | minff=min(minff,minf) |
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| 21 | ENDDO |
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| 22 | END SUBROUTINE maxis |
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| 23 | !------------------------------------------------------------ |
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| 24 | SUBROUTINE maxiv(f_fu,maxuu,minuu) |
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| 25 | USE icosa |
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| 26 | IMPLICIT NONE |
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| 27 | INTEGER::i,j,ij,l,ind |
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| 28 | TYPE(t_field),POINTER::f_fu(:) |
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| 29 | REAL(rstd),POINTER::fu(:,:) |
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| 30 | REAL(rstd)::maxu,minu |
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| 31 | REAL(rstd),INTENT(OUT)::maxuu,minuu |
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| 32 | |
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| 33 | maxuu=-1e50 |
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| 34 | minuu=1e50 |
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| 35 | DO ind=1,ndomain |
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| 36 | CALL swap_dimensions(ind) |
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| 37 | CALL swap_geometry(ind) |
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| 38 | fu=f_fu(ind) |
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| 39 | CALL compute_maxiv(fu,maxu,minu) |
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| 40 | maxuu=max(maxuu,maxu) |
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| 41 | minuu=min(minuu,minu) |
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| 42 | ENDDO |
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| 43 | END SUBROUTINE maxiv |
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| 44 | |
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| 45 | SUBROUTINE errornorms(f_ref,f_sim,norml1,norml2,normlf) |
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| 46 | USE icosa |
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| 47 | IMPLICIT NONE |
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| 48 | INTEGER::i,j,ij,l,ind |
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| 49 | TYPE(t_field),POINTER::f_ref(:),f_sim(:) |
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| 50 | REAL(rstd),POINTER::ref(:),sim(:) |
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| 51 | REAL(rstd),INTENT(OUT)::norml1,norml2,normlf |
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| 52 | REAL(rstd)::maxf,minf |
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| 53 | REAL(rstd)::maxff,minff |
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| 54 | |
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| 55 | norml1 = 0.0 ; norml2 = 0.0 ; normlf = 0.0 |
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| 56 | DO ind=1,ndomain |
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| 57 | CALL swap_dimensions(ind) |
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| 58 | CALL swap_geometry(ind) |
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| 59 | ref=f_ref(ind) |
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| 60 | sim=f_sim(ind) |
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| 61 | CALL compute_maxis(sim,maxf,minf) |
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| 62 | maxff=max(maxff,maxf) |
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| 63 | minff=min(minff,minf) |
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| 64 | ENDDO |
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| 65 | END SUBROUTINE errornorms |
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| 66 | |
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| 67 | SUBROUTINE compute_maxis(fl,maxf,minf) |
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| 68 | USE icosa |
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| 69 | IMPLICIT NONE |
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| 70 | REAL(rstd),INTENT(IN)::fl(iim*jjm) |
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| 71 | REAL(rstd),INTENT(OUT)::maxf,minf |
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| 72 | INTEGER::i,j,ij |
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| 73 | |
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| 74 | maxf=-1e50 |
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| 75 | minf= 1e50 |
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| 76 | DO j=jj_begin,jj_end |
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| 77 | DO i=ii_begin,ii_end |
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| 78 | ij=(j-1)*iim+i |
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| 79 | IF ( maxf .LT. fl(ij) ) Then |
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| 80 | maxf = fl(ij) |
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| 81 | ENDIF |
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| 82 | IF ( minf .GT. fl(ij) ) Then |
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| 83 | minf = fl(ij) |
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| 84 | ENDIF |
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| 85 | ENDDO |
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| 86 | ENDDO |
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| 87 | END SUBROUTINE compute_maxis |
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| 88 | !------------------------------------------------------ |
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| 89 | SUBROUTINE compute_maxiv(fu,maxu,minu) |
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| 90 | USE icosa |
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| 91 | IMPLICIT NONE |
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| 92 | REAL(rstd),INTENT(IN)::fu(3*iim*jjm,llm) |
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| 93 | REAL(rstd),INTENT(OUT)::maxu,minu |
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| 94 | INTEGER::i,j,ij |
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| 95 | |
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| 96 | maxu=-1e50 |
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| 97 | minu=1e50 |
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| 98 | DO j=jj_begin-1,jj_end+1 |
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| 99 | DO i=ii_begin-1,ii_end+1 |
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| 100 | ij=(j-1)*iim+i |
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| 101 | IF ( maxu .LT. fu(ij+u_right,llm) ) Then |
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| 102 | maxu = fu(ij+u_right,llm) |
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| 103 | ENDIF |
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| 104 | IF ( maxu .LT. fu(ij+u_lup,llm) ) Then |
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| 105 | maxu = fu(ij+u_lup,llm) |
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| 106 | ENDIF |
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| 107 | IF ( maxu .LT. fu(ij+u_ldown,llm) ) Then |
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| 108 | maxu = fu(ij+u_ldown,llm) |
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| 109 | ENDIF |
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| 110 | !------------------------------ |
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| 111 | IF ( minu .GT. fu(ij+u_right,llm) ) Then |
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| 112 | minu = fu(ij+u_right,llm) |
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| 113 | ENDIF |
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| 114 | IF ( minu .GT. fu(ij+u_lup,llm) ) Then |
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| 115 | minu = fu(ij+u_lup,llm) |
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| 116 | ENDIF |
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| 117 | IF ( maxu .GT. fu(ij+u_ldown,llm) ) Then |
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| 118 | minu = fu(ij+u_ldown,llm) |
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| 119 | ENDIF |
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| 120 | ENDDO |
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| 121 | ENDDO |
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| 122 | END SUBROUTINE compute_maxiv |
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| 123 | !-------------------------------------------------- |
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| 124 | Subroutine compute_l1(reference,simulated,nrml1) |
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| 125 | use icosa |
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| 126 | IMPLICIT NONE |
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| 127 | REAL(rstd),INTENT(IN)::reference(iim*jjm) |
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| 128 | REAL(rstd),INTENT(IN)::simulated(iim*jjm) |
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| 129 | REAL(rstd),INTENT(OUT)::nrml1 |
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| 130 | REAL(rstd) :: temp1,temp2 |
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| 131 | INTEGER::i,j,ij |
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| 132 | |
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| 133 | temp1 = 0.0 ; temp2 = 0.0 |
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| 134 | nrml1 = 0.0 |
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| 135 | DO j=jj_begin,jj_end |
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| 136 | DO i=ii_begin,ii_end |
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| 137 | ij=(j-1)*iim+i |
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| 138 | temp1 = temp1 + abs(simulated(ij) - reference(ij))*Ai(ij) |
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| 139 | temp2 = temp2 + abs(reference(ij))*Ai(ij) |
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| 140 | END DO |
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| 141 | END DO |
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| 142 | nrml1 = temp1/temp2 |
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| 143 | END SUBROUTINE compute_l1 |
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| 144 | |
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| 145 | Subroutine compute_l2(reference,simulated,nrml2) |
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| 146 | use icosa |
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| 147 | IMPLICIT NONE |
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| 148 | REAL(rstd),INTENT(IN)::reference(iim*jjm) |
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| 149 | REAL(rstd),INTENT(IN)::simulated(iim*jjm) |
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| 150 | REAL(rstd),INTENT(OUT)::nrml2 |
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| 151 | REAL(rstd) :: temp1,temp2 |
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| 152 | INTEGER::i,j,ij |
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| 153 | |
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| 154 | temp1 = 0.0 ; temp2 = 0.0 |
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| 155 | nrml2 = 0.0 |
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| 156 | DO j=jj_begin,jj_end |
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| 157 | DO i=ii_begin,ii_end |
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| 158 | ij=(j-1)*iim+i |
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| 159 | temp1 = temp1 + (simulated(ij) - reference(ij))*(simulated(ij) - reference(ij))*Ai(ij) |
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| 160 | temp2 = temp2 + reference(ij)*reference(ij)*Ai(ij) |
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| 161 | END DO |
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| 162 | END DO |
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| 163 | temp1 = sqrt(temp1) |
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| 164 | temp2 = sqrt(temp2) |
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| 165 | nrml2 = temp1/temp2 |
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| 166 | END SUBROUTINE compute_l2 |
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| 167 | |
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| 168 | Subroutine compute_lf(reference,simulated,nrmlf) |
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| 169 | use icosa |
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| 170 | IMPLICIT NONE |
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| 171 | REAL(rstd),INTENT(IN)::reference(iim*jjm) |
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| 172 | REAL(rstd),INTENT(IN)::simulated(iim*jjm) |
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| 173 | REAL(rstd),INTENT(OUT)::nrmlf |
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| 174 | REAL(rstd):: difference(iim*jjm) |
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| 175 | REAL(rstd) :: temp1,temp2 |
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| 176 | INTEGER::i,j,ij |
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| 177 | |
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| 178 | temp1 = 0.0 ; temp2 = 0.0 |
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| 179 | nrmlf = 0.0 |
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| 180 | |
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| 181 | temp1 = maxval(ABS(difference)) |
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| 182 | temp2 = maxval(ABS(reference)) |
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| 183 | nrmlf = temp1/temp2 |
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| 184 | END SUBROUTINE compute_lf |
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| 185 | !================================================== initial0 |
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| 186 | SUBROUTINE initial0(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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| 187 | USE icosa |
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| 188 | IMPLICIT NONE |
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| 189 | TYPE(t_field),POINTER :: f_ps(:) |
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| 190 | TYPE(t_field),POINTER :: f_phis(:) |
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| 191 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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| 192 | TYPE(t_field),POINTER :: f_u(:) |
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| 193 | TYPE(t_field),POINTER :: f_q(:) |
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| 194 | |
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| 195 | REAL(rstd),POINTER :: ps(:) |
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| 196 | REAL(rstd),POINTER :: phis(:) |
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| 197 | REAL(rstd),POINTER :: theta_rhodz(:,:) |
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| 198 | REAL(rstd),POINTER :: u(:,:) |
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| 199 | REAL(rstd),POINTER :: q(:,:,:) |
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| 200 | INTEGER :: ind |
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| 201 | |
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| 202 | DO ind=1,ndomain |
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| 203 | CALL swap_dimensions(ind) |
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| 204 | CALL swap_geometry(ind) |
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| 205 | ps=f_ps(ind) |
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| 206 | phis=f_phis(ind) |
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| 207 | theta_rhodz=f_theta_rhodz(ind) |
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| 208 | u=f_u(ind) |
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| 209 | q=f_q(ind) |
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| 210 | q=0.0 |
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| 211 | ps=0.0 |
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| 212 | phis=0.0 |
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| 213 | theta_rhodz = 0.0 |
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| 214 | u = 0.0 |
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| 215 | ENDDO |
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| 216 | END SUBROUTINE initial0 |
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| 217 | |
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| 218 | END MODULE maxicosa |
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