| 1 | SUBROUTINE check_isotopes(q, ijb, ije, err_msg) |
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| 2 | USE parallel_lmdz |
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| 3 | USE lmdz_strings, ONLY: maxlen, msg, strIdx, strStack, int2str, real2str |
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| 4 | USE lmdz_infotrac, ONLY: nqtot, niso, nphas, isotope, isoCheck, iqIsoPha, isoSelect, & |
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| 5 | ntiso, iH2O, nzone, tracers, isoName, itZonIso, getKey |
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| 6 | |
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| 7 | |
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| 8 | USE lmdz_dimensions, ONLY: iim, jjm, llm, ndm |
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| 9 | IMPLICIT NONE |
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| 10 | |
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| 11 | REAL, INTENT(INOUT) :: q(ijb_u:ije_u,llm,nqtot) |
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| 12 | INTEGER, INTENT(IN) :: ijb, ije !--- Can be local and different from ijb_u,ije_u, for example in qminimum |
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| 13 | CHARACTER(LEN=*), INTENT(IN) :: err_msg !--- Error message to display |
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| 14 | CHARACTER(LEN=maxlen) :: modname, msg1, nm(2) |
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| 15 | INTEGER :: ixt, ipha, k, i, iq, iiso, izon, ieau, iqeau, iqpar |
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| 16 | INTEGER, ALLOCATABLE :: ix(:) |
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| 17 | REAL, ALLOCATABLE, SAVE :: tnat(:) !--- OpenMP shared variable |
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| 18 | REAL :: xtractot, xiiso, deltaD, q1, q2 |
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| 19 | REAL, PARAMETER :: borne = 1e19, & |
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| 20 | errmax = 1e-8, & !--- Max. absolute error |
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| 21 | errmaxrel = 1e-3, & !--- Max. relative error |
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| 22 | qmin = 1e-11, & |
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| 23 | deltaDmax =1000.0, & |
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| 24 | deltaDmin =-999.0, & |
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| 25 | ridicule = 1e-12 |
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| 26 | INTEGER, SAVE :: iso_eau, iso_HDO, iso_O18, & !--- OpenMP shared variables |
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| 27 | iso_O17, iso_HTO |
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| 28 | LOGICAL, SAVE :: first=.TRUE. |
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| 29 | LOGICAL, PARAMETER :: tnat1=.TRUE. |
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| 30 | !$OMP THREADPRIVATE(first) |
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| 31 | |
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| 32 | modname='check_isotopes' |
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| 33 | IF(.NOT.isoCheck) RETURN !--- No need to check => finished |
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| 34 | IF(isoSelect('H2O')) RETURN !--- No H2O isotopes group found |
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| 35 | IF(niso == 0) RETURN !--- No isotopes => finished |
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| 36 | IF(first) THEN |
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| 37 | !$OMP MASTER |
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| 38 | iso_eau = strIdx(isoName,'H216O') |
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| 39 | iso_HDO = strIdx(isoName,'HDO') |
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| 40 | iso_O18 = strIdx(isoName,'H218O') |
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| 41 | iso_O17 = strIdx(isoName,'H217O') |
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| 42 | iso_HTO = strIdx(isoName,'HTO') |
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| 43 | IF (tnat1) THEN |
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| 44 | tnat(:)=1.0 |
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| 45 | else |
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| 46 | IF(getKey('tnat', tnat)) CALL abort_gcm(modname, 'missing isotopic parameter', 1) |
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| 47 | endif |
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| 48 | !$OMP END MASTER |
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| 49 | !$OMP BARRIER |
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| 50 | first = .FALSE. |
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| 51 | END IF |
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| 52 | CALL msg('31: err_msg='//TRIM(err_msg), modname) |
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| 53 | |
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| 54 | !--- CHECK FOR NaNs (FOR ALL THE ISOTOPES, INCLUDING GEOGRAPHIC TAGGING TRACERS) |
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| 55 | modname = 'check_isotopes:iso_verif_noNaN' |
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| 56 | DO ixt = 1, ntiso |
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| 57 | DO ipha = 1, nphas |
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| 58 | iq = iqIsoPha(ixt,ipha) |
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| 59 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 60 | DO k = 1, llm |
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| 61 | DO i = ijb, ije |
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| 62 | IF(ABS(q(i,k,iq))<=borne) CYCLE |
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| 63 | WRITE(msg1,'(s,"(",i0,",",i0,",",i0,") = ",ES12.4)')TRIM(isoName(ixt)),i,k,iq,q(i,k,iq) |
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| 64 | CALL msg(msg1, modname) |
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| 65 | CALL abort_gcm(modname, 'Error with isotopes: '//TRIM(err_msg), 1) |
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| 66 | END DO |
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| 67 | END DO |
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| 68 | !$OMP END DO NOWAIT |
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| 69 | END DO |
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| 70 | END DO |
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| 71 | |
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| 72 | !--- CHECK CONSERVATION (MAIN ISOTOPE AND PARENT CONCENTRATIONS MUST BE EQUAL) |
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| 73 | modname = 'check_isotopes:iso_verif_egalite' |
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| 74 | ixt = iso_eau |
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| 75 | IF(ixt /= 0) THEN |
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| 76 | DO ipha = 1, nphas |
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| 77 | iq = iqIsoPha(ixt,ipha) |
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| 78 | iqpar = tracers(iq)%iqParent |
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| 79 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 80 | DO k = 1, llm |
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| 81 | DO i = ijb, ije |
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| 82 | q1 = q(i,k,iqpar) |
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| 83 | q2 = q(i,k,iq) |
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| 84 | !--- IMPROVEMENT in case at least one isotope is not negligible compared to the main isotopic form. |
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| 85 | ! This would be probably required to sum from smallest to highest concentrations ; the corresponding |
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| 86 | ! indices vector can be computed once only (in the initializations stage), using mean concentrations. |
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| 87 | ! q2 = SUM(q(i,k,tracers(iqPar)%iqDesc), DIM=3) |
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| 88 | IF(ABS(q1-q2) <= errmax .OR. ABS(q1-q2)/MAX(MAX(ABS(q1),ABS(q2)),1e-18) <= errmaxrel) THEN |
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| 89 | q(i,k,iq) = q1 !--- Bidouille pour convergence |
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| 90 | ! q(i,k,tracers(iqPar)%iqDesc) = q(i,k,tracers(iqPar)%iqDesc) * q1 / q2 |
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| 91 | CYCLE |
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| 92 | END IF |
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| 93 | CALL msg('ixt, iq = '//TRIM(strStack(int2str([ixt,iq]))), modname) |
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| 94 | msg1 = '('//TRIM(strStack(int2str([i,k])))//')' |
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| 95 | CALL msg(TRIM(tracers(iqpar)%name)//TRIM(msg1)//' = '//TRIM(real2str(q1)), modname) |
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| 96 | CALL msg(TRIM(tracers(iq )%name)//TRIM(msg1)//' = '//TRIM(real2str(q2)), modname) |
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| 97 | CALL abort_gcm(modname, 'Error with isotopes: '//TRIM(err_msg), 1) |
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| 98 | END DO |
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| 99 | END DO |
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| 100 | !$OMP END DO NOWAIT |
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| 101 | END DO |
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| 102 | END IF |
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| 103 | |
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| 104 | !--- CHECK DELTA ANOMALIES |
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| 105 | modname = 'check_isotopes:iso_verif_aberrant' |
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| 106 | ix = [ iso_HDO , iso_O18 ] |
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| 107 | nm = ['deltaD ', 'deltaO18'] |
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| 108 | DO iiso = 1, SIZE(ix) |
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| 109 | ixt = ix(iiso) |
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| 110 | IF(ixt == 0) CYCLE |
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| 111 | DO ipha = 1, nphas |
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| 112 | iq = iqIsoPha(ixt,ipha) |
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| 113 | iqpar = tracers(iq)%iqParent |
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| 114 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 115 | DO k = 1, llm |
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| 116 | DO i = ijb, ije |
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| 117 | q1 = q(i,k,iqpar) |
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| 118 | q2 = q(i,k,iq) |
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| 119 | !--- IMPROVEMENT in case at least one isotope is not negligible compared to the main isotopic form. |
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| 120 | ! This would be probably required to sum from smallest to highest concentrations ; the corresponding |
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| 121 | ! indices vector can be computed once only (in the initializations stage), using mean concentrations. |
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| 122 | ! q2 = SUM(q(i,k,tracers(iqPar)%iqDesc), DIM=3) |
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| 123 | IF(q2 <= qmin) CYCLE |
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| 124 | deltaD = (q2/q1/tnat(ixt)-1.)*1000. |
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| 125 | IF(deltaD <= deltaDmax .AND. deltaD >= deltaDmin) CYCLE |
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| 126 | CALL msg('ixt, iq = '//TRIM(strStack(int2str([ixt,iq]))), modname) |
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| 127 | msg1 = '('//TRIM(strStack(int2str([i,k])))//')' |
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| 128 | CALL msg(TRIM(tracers(iqpar)%name)//TRIM(msg1)//' = '//TRIM(real2str(q1)), modname) |
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| 129 | CALL msg(TRIM(tracers(iq )%name)//TRIM(msg1)//' = '//TRIM(real2str(q2)), modname) |
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| 130 | CALL msg(TRIM(nm(iiso))//TRIM(real2str(deltaD)), modname) |
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| 131 | CALL abort_gcm(modname, 'Error with isotopes: '//TRIM(err_msg), 1) |
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| 132 | END DO |
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| 133 | END DO |
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| 134 | !$OMP END DO NOWAIT |
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| 135 | END DO |
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| 136 | END DO |
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| 137 | |
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| 138 | IF(nzone == 0) RETURN |
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| 139 | |
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| 140 | !--- CHECK FOR TAGGING TRACERS DELTAD ANOMALIES |
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| 141 | modname = 'check_isotopes:iso_verif_aberrant' |
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| 142 | IF(iso_eau /= 0 .AND. iso_HDO /= 0) THEN |
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| 143 | DO izon = 1, nzone |
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| 144 | ixt = itZonIso(izon, iso_HDO) |
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| 145 | ieau = itZonIso(izon, iso_eau) |
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| 146 | DO ipha = 1, nphas |
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| 147 | iq = iqIsoPha(ixt, ipha) |
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| 148 | iqeau = iqIsoPha(ieau, ipha) |
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| 149 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 150 | DO k = 1, llm |
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| 151 | DO i = ijb, ije |
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| 152 | q1 = q(i,k,iqeau) |
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| 153 | q2 = q(i,k,iq) |
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| 154 | IF(q2<=qmin) CYCLE |
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| 155 | deltaD = (q2/q1/tnat(iso_HDO)-1.)*1000. |
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| 156 | IF(deltaD <= deltaDmax .AND. deltaD >= deltaDmin) CYCLE |
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| 157 | CALL msg('izon, ipha = '//TRIM(strStack(int2str([izon, ipha]))), modname) |
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| 158 | CALL msg( 'ixt, ieau = '//TRIM(strStack(int2str([ ixt, ieau]))), modname) |
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| 159 | msg1 = '('//TRIM(strStack(int2str([i,k])))//')' |
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| 160 | CALL msg(TRIM(tracers(iqeau)%name)//TRIM(msg1)//' = '//TRIM(real2str(q1)), modname) |
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| 161 | CALL msg(TRIM(tracers(iq )%name)//TRIM(msg1)//' = '//TRIM(real2str(q2)), modname) |
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| 162 | CALL msg('deltaD = '//TRIM(real2str(deltaD)), modname) |
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| 163 | CALL abort_gcm(modname, 'Error with isotopes: '//TRIM(err_msg), 1) |
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| 164 | END DO |
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| 165 | END DO |
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| 166 | !$OMP END DO NOWAIT |
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| 167 | END DO |
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| 168 | END DO |
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| 169 | END IF |
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| 170 | |
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| 171 | !--- CHECK FOR TAGGING TRACERS CONSERVATION (PARENT AND TAGGING TRACERS SUM OVER ALL REGIONS MUST BE EQUAL) |
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| 172 | DO iiso = 1, niso |
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| 173 | DO ipha = 1, nphas |
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| 174 | iq = iqIsoPha(iiso, ipha) |
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| 175 | !$OMP DO SCHEDULE(STATIC,OMP_CHUNK) |
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| 176 | DO k = 1, llm |
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| 177 | DO i = ijb, ije |
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| 178 | xiiso = q(i,k,iq) |
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| 179 | xtractot = SUM(q(i, k, iqIsoPha(itZonIso(1:nzone,iiso), ipha))) |
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| 180 | IF(ABS(xtractot-xiiso) > errmax .AND. ABS(xtractot-xiiso)/MAX(MAX(ABS(xtractot),ABS(xiiso)),1e-18) > errmaxrel) THEN |
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| 181 | CALL msg('Error in iso_verif_aberrant trac: '//TRIM(err_msg)) |
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| 182 | CALL msg('iiso, ipha = '//TRIM(strStack(int2str([iiso, ipha]))), modname) |
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| 183 | CALL msg('q('//TRIM(strStack(int2str([i,k])))//',:) = '//TRIM(strStack(real2str(q(i,k,:)))), modname) |
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| 184 | CALL abort_gcm(modname, 'Error with isotopes: '//TRIM(err_msg), 1) |
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| 185 | END IF |
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| 186 | IF(ABS(xtractot) <= ridicule) CYCLE |
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| 187 | DO izon = 1, nzone |
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| 188 | q(i,k,iq) = q(i,k,iq) / xtractot * xiiso !--- Bidouille pour convergence |
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| 189 | END DO |
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| 190 | END DO |
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| 191 | END DO |
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| 192 | !$OMP END DO NOWAIT |
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| 193 | END DO |
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| 194 | END DO |
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| 195 | |
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| 196 | END SUBROUTINE check_isotopes |
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| 197 | |
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