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MODULE histwrite_m |
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! From histcom.f90, version 2.1 2004/04/21 09:27:10 |
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implicit none |
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INTERFACE histwrite |
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! The "histwrite" procedures give the data to the input-output system. |
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! They trigger the operations to be performed and the writing to |
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! the file if needed. |
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! We test the work to be done at this time here so that at a |
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! later stage we can call different operations and write subroutines |
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! for the REAL and INTEGER interfaces. |
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! INTEGER, INTENT(IN):: fileid |
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! The ID of the file on which this variable is to be written. |
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! The variable should have been defined in this file before. |
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! CHARACTER(LEN=*), INTENT(IN):: varname |
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! short name of the variable |
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! INTEGER, INTENT(IN):: itau |
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! current timestep |
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! REAL, INTENT(IN):: pdata(:) or (:, :) or (:, :, :) |
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! values of the variable |
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! The difference between the procedures is the rank of "pdata". |
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MODULE PROCEDURE histwrite_r1d, histwrite_r2d, histwrite_r3d |
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END INTERFACE histwrite |
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PRIVATE histwrite_r1d, histwrite_r2d, histwrite_r3d |
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CONTAINS |
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SUBROUTINE histwrite_r1d(fileid, varname, itau, pdata) |
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USE errioipsl, ONLY: histerr |
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use calendar, only: isittime |
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USE mathop_m, ONLY: mathop |
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USE histcom_var, ONLY: datasz_in, datasz_max, date0, deltat, & |
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freq_opp, freq_wrt, fuchnbout, last_opp, last_opp_chk, last_wrt, & |
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last_wrt_chk, missing_val, nbopp, nb_files, scal, scsize, sopps, & |
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topp |
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use histvar_seq_m, only: histvar_seq |
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use histwrite_real_m, only: histwrite_real |
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INTEGER, INTENT(IN):: fileid, itau |
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CHARACTER(LEN=*), INTENT(IN):: varname |
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REAL, INTENT(IN):: pdata(:) |
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|
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! Variables local to the procedure: |
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integer nbindex, nindex(size(pdata)) |
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LOGICAL:: do_oper, do_write, largebuf |
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INTEGER:: varid, io, nbpt_in, nbpt_out |
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REAL, ALLOCATABLE, SAVE:: buff_tmp(:) |
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INTEGER, SAVE:: buff_tmp_sz |
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CHARACTER(LEN=7):: tmp_opp |
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!-------------------------------------------------------------------- |
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nbindex = size(nindex) |
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nindex = 0 |
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! 1.0 Try to catch errors like specifying the wrong file ID. |
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IF ((fileid < 1) .OR. (fileid > nb_files)) THEN |
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CALL histerr(3, "histwrite", & |
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'Illegal file ID in the histwrite of variable', varname, ' ') |
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ENDIF |
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! 1.1 Find the id of the variable to be written and the real time |
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CALL histvar_seq(fileid, varname, varid) |
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! 2.0 do nothing for never operation |
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tmp_opp = topp(fileid, varid) |
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IF (TRIM(tmp_opp) == "never") THEN |
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last_opp_chk(fileid, varid) = -99 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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! 3.0 We check if we need to do an operation |
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IF (last_opp_chk(fileid, varid) == itau) THEN |
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CALL histerr(3, "histwrite", & |
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'This variable as already been analysed at the present', & |
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'time step', ' ') |
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ENDIF |
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CALL isittime(itau, date0(fileid), deltat(fileid), & |
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freq_opp(fileid, varid), last_opp(fileid, varid), & |
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last_opp_chk(fileid, varid), do_oper) |
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! 4.0 We check if we need to write the data |
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IF (last_wrt_chk(fileid, varid) == itau) THEN |
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CALL histerr(3, "histwrite", & |
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'This variable as already been written for the present', & |
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'time step', ' ') |
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ENDIF |
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CALL isittime(itau, date0(fileid), deltat(fileid), & |
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freq_wrt(fileid, varid), last_wrt(fileid, varid), & |
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last_wrt_chk(fileid, varid), do_write) |
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! 5.0 histwrite called |
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IF (do_oper .OR. do_write) THEN |
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! 5.1 Get the sizes of the data we will handle |
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IF (datasz_in(fileid, varid, 1) <= 0) THEN |
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! There is the risk here that the user has over-sized the array. |
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! But how can we catch this ? |
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! In the worst case we will do impossible operations |
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! on part of the data ! |
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datasz_in(fileid, varid, 1) = SIZE(pdata) |
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datasz_in(fileid, varid, 2) = -1 |
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datasz_in(fileid, varid, 3) = -1 |
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ENDIF |
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! 5.2 The maximum size of the data will give the size of the buffer |
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IF (datasz_max(fileid, varid) <= 0) THEN |
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largebuf = .FALSE. |
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DO io=1, nbopp(fileid, varid) |
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IF (INDEX(fuchnbout, sopps(fileid, varid, io)) > 0) THEN |
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largebuf = .TRUE. |
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ENDIF |
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ENDDO |
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IF (largebuf) THEN |
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datasz_max(fileid, varid) = scsize(fileid, varid, 1) & |
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* scsize(fileid, varid, 2) *scsize(fileid, varid, 3) |
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ELSE |
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datasz_max(fileid, varid) = datasz_in(fileid, varid, 1) |
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ENDIF |
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ENDIF |
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IF (.NOT.ALLOCATED(buff_tmp)) THEN |
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ALLOCATE(buff_tmp(datasz_max(fileid, varid))) |
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buff_tmp_sz = datasz_max(fileid, varid) |
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ELSE IF (datasz_max(fileid, varid) > buff_tmp_sz) THEN |
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DEALLOCATE(buff_tmp) |
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ALLOCATE(buff_tmp(datasz_max(fileid, varid))) |
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buff_tmp_sz = datasz_max(fileid, varid) |
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ENDIF |
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! We have to do the first operation anyway. Thus we do it here |
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! and change the ranke of the data at the same time. This |
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! should speed up things. |
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nbpt_in = datasz_in(fileid, varid, 1) |
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nbpt_out = datasz_max(fileid, varid) |
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CALL mathop(sopps(fileid, varid, 1), nbpt_in, pdata, missing_val, & |
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nbindex, nindex, scal(fileid, varid, 1), nbpt_out, buff_tmp) |
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CALL histwrite_real(fileid, varid, itau, nbpt_out, buff_tmp, nbindex, & |
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nindex, do_oper, do_write) |
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ENDIF |
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! 6.0 Manage time steps |
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IF ((TRIM(tmp_opp) /= "once") .AND. (TRIM(tmp_opp) /= "never")) THEN |
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last_opp_chk(fileid, varid) = itau |
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last_wrt_chk(fileid, varid) = itau |
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ELSE |
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last_opp_chk(fileid, varid) = -99 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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END SUBROUTINE histwrite_r1d |
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!************************************************************************ |
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SUBROUTINE histwrite_r2d (fileid, varname, itau, pdata) |
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use calendar, only: isittime |
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USE errioipsl, ONLY: histerr |
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USE mathop_m, ONLY: mathop |
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USE histcom_var, ONLY: datasz_in, datasz_max, date0, deltat, & |
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freq_opp, freq_wrt, fuchnbout, last_opp, last_opp_chk, last_wrt, & |
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last_wrt_chk, missing_val, nbopp, nb_files, scal, scsize, sopps, & |
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topp |
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use histvar_seq_m, only: histvar_seq |
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use histwrite_real_m, only: histwrite_real |
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INTEGER, INTENT(IN):: fileid, itau |
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REAL, INTENT(IN):: pdata(:, :) |
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CHARACTER(LEN=*), INTENT(IN):: varname |
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integer nbindex, nindex(size(pdata)) |
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LOGICAL:: do_oper, do_write, largebuf |
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INTEGER:: varid, io, nbpt_in(1:2), nbpt_out |
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REAL, ALLOCATABLE, SAVE:: buff_tmp(:) |
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INTEGER, SAVE:: buff_tmp_sz |
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CHARACTER(LEN=7):: tmp_opp |
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|
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!-------------------------------------------------------------------- |
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nbindex = size(nindex) |
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nindex = 0 |
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! 1.0 Try to catch errors like specifying the wrong file ID. |
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IF ( (fileid < 1).OR.(fileid > nb_files) ) THEN |
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CALL histerr (3, "histwrite", & |
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'Illegal file ID in the histwrite of variable', varname, ' ') |
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ENDIF |
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! 1.1 Find the id of the variable to be written and the real time |
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CALL histvar_seq (fileid, varname, varid) |
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! 2.0 do nothing for never operation |
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tmp_opp = topp(fileid, varid) |
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IF (TRIM(tmp_opp) == "never") THEN |
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last_opp_chk(fileid, varid) = -99 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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! 3.0 We check if we need to do an operation |
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IF (last_opp_chk(fileid, varid) == itau) CALL histerr (3, "histwrite", & |
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'This variable as already been analysed at the present', & |
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'time step', ' ') |
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CALL isittime(itau, date0(fileid), deltat(fileid), & |
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freq_opp(fileid, varid), last_opp(fileid, varid), & |
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last_opp_chk(fileid, varid), do_oper) |
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! 4.0 We check if we need to write the data |
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IF (last_wrt_chk(fileid, varid) == itau) THEN |
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CALL histerr (3, "histwrite", & |
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'This variable as already been written for the present', & |
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'time step', ' ') |
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ENDIF |
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CALL isittime & |
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(itau, date0(fileid), deltat(fileid), freq_wrt(fileid, varid), & |
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last_wrt(fileid, varid), last_wrt_chk(fileid, varid), do_write) |
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! 5.0 histwrite called |
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IF (do_oper.OR.do_write) THEN |
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!- 5.1 Get the sizes of the data we will handle |
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|
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IF (datasz_in(fileid, varid, 1) <= 0) THEN |
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!--- There is the risk here that the user has over-sized the array. |
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!--- But how can we catch this ? |
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!--- In the worst case we will do impossible operations |
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!--- on part of the data ! |
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datasz_in(fileid, varid, 1) = SIZE(pdata, DIM=1) |
| 260 |
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datasz_in(fileid, varid, 2) = SIZE(pdata, DIM=2) |
| 261 |
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datasz_in(fileid, varid, 3) = -1 |
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ENDIF |
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!- 5.2 The maximum size of the data will give the size of the buffer |
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|
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IF (datasz_max(fileid, varid) <= 0) THEN |
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largebuf = .FALSE. |
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DO io=1, nbopp(fileid, varid) |
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IF (INDEX(fuchnbout, sopps(fileid, varid, io)) > 0) THEN |
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largebuf = .TRUE. |
| 271 |
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ENDIF |
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ENDDO |
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IF (largebuf) THEN |
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datasz_max(fileid, varid) = & |
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scsize(fileid, varid, 1) & |
| 276 |
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*scsize(fileid, varid, 2) & |
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*scsize(fileid, varid, 3) |
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ELSE |
| 279 |
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datasz_max(fileid, varid) = & |
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datasz_in(fileid, varid, 1) & |
| 281 |
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*datasz_in(fileid, varid, 2) |
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ENDIF |
| 283 |
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ENDIF |
| 284 |
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| 285 |
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IF (.NOT.ALLOCATED(buff_tmp)) THEN |
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ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
| 287 |
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buff_tmp_sz = datasz_max(fileid, varid) |
| 288 |
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ELSE IF (datasz_max(fileid, varid) > buff_tmp_sz) THEN |
| 289 |
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DEALLOCATE (buff_tmp) |
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62 |
ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
| 291 |
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buff_tmp_sz = datasz_max(fileid, varid) |
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ENDIF |
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!- We have to do the first operation anyway. |
| 295 |
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!- Thus we do it here and change the ranke |
| 296 |
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!- of the data at the same time. This should speed up things. |
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|
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nbpt_in(1:2) = datasz_in(fileid, varid, 1:2) |
| 299 |
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nbpt_out = datasz_max(fileid, varid) |
| 300 |
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CALL mathop (sopps(fileid, varid, 1), nbpt_in, pdata, & |
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missing_val, nbindex, nindex, & |
| 302 |
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scal(fileid, varid, 1), nbpt_out, buff_tmp) |
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CALL histwrite_real (fileid, varid, itau, nbpt_out, & |
| 304 |
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buff_tmp, nbindex, nindex, do_oper, do_write) |
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ENDIF |
| 306 |
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| 307 |
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! 6.0 Manage time steps |
| 308 |
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| 309 |
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IF ((TRIM(tmp_opp) /= "once").AND.(TRIM(tmp_opp) /= "never")) THEN |
| 310 |
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last_opp_chk(fileid, varid) = itau |
| 311 |
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last_wrt_chk(fileid, varid) = itau |
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ELSE |
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last_opp_chk(fileid, varid) = -99 |
| 314 |
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last_wrt_chk(fileid, varid) = -99 |
| 315 |
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ENDIF |
| 316 |
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56 |
|
| 317 |
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END SUBROUTINE histwrite_r2d |
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| 319 |
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56 |
!************************************************************************ |
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SUBROUTINE histwrite_r3d (fileid, varname, itau, pdata) |
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use calendar, only: isittime |
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USE errioipsl, ONLY: histerr |
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USE mathop_m, ONLY: mathop |
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USE histcom_var, ONLY: datasz_in, datasz_max, date0, deltat, & |
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freq_opp, freq_wrt, fuchnbout, last_opp, last_opp_chk, last_wrt, & |
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last_wrt_chk, missing_val, nbopp, nb_files, scal, scsize, sopps, & |
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topp |
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use histvar_seq_m, only: histvar_seq |
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use histwrite_real_m, only: histwrite_real |
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INTEGER, INTENT(IN):: fileid, itau |
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REAL, DIMENSION(:, :, :), INTENT(IN):: pdata |
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CHARACTER(LEN=*), INTENT(IN):: varname |
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integer nbindex, nindex(size(pdata)) |
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LOGICAL:: do_oper, do_write, largebuf |
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INTEGER:: varid, io, nbpt_in(1:3), nbpt_out |
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REAL, ALLOCATABLE, SAVE:: buff_tmp(:) |
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INTEGER, SAVE:: buff_tmp_sz |
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CHARACTER(LEN=7):: tmp_opp |
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!-------------------------------------------------------------------- |
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nbindex = size(nindex) |
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nindex = 0 |
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! 1.0 Try to catch errors like specifying the wrong file ID. |
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! Thanks Marine for showing us what errors users can make ! |
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IF ( (fileid < 1).OR.(fileid > nb_files) ) THEN |
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CALL histerr (3, "histwrite", & |
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'Illegal file ID in the histwrite of variable', varname, ' ') |
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ENDIF |
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! 1.1 Find the id of the variable to be written and the real time |
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CALL histvar_seq (fileid, varname, varid) |
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! 2.0 do nothing for never operation |
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tmp_opp = topp(fileid, varid) |
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IF (TRIM(tmp_opp) == "never") THEN |
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last_opp_chk(fileid, varid) = -99 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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! 3.0 We check if we need to do an operation |
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IF (last_opp_chk(fileid, varid) == itau) THEN |
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CALL histerr (3, "histwrite", & |
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'This variable as already been analysed at the present', & |
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'time step', ' ') |
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ENDIF |
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CALL isittime & |
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(itau, date0(fileid), deltat(fileid), freq_opp(fileid, varid), & |
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last_opp(fileid, varid), last_opp_chk(fileid, varid), do_oper) |
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! 4.0 We check if we need to write the data |
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IF (last_wrt_chk(fileid, varid) == itau) THEN |
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CALL histerr (3, "histwrite", & |
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'This variable as already been written for the present', & |
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'time step', ' ') |
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ENDIF |
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CALL isittime & |
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(itau, date0(fileid), deltat(fileid), freq_wrt(fileid, varid), & |
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last_wrt(fileid, varid), last_wrt_chk(fileid, varid), do_write) |
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! 5.0 histwrite called |
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IF (do_oper.OR.do_write) THEN |
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!- 5.1 Get the sizes of the data we will handle |
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IF (datasz_in(fileid, varid, 1) <= 0) THEN |
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!--- There is the risk here that the user has over-sized the array. |
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!--- But how can we catch this ? |
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!--- In the worst case we will do impossible operations |
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!--- on part of the data ! |
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datasz_in(fileid, varid, 1) = SIZE(pdata, DIM=1) |
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datasz_in(fileid, varid, 2) = SIZE(pdata, DIM=2) |
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datasz_in(fileid, varid, 3) = SIZE(pdata, DIM=3) |
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ENDIF |
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!- 5.2 The maximum size of the data will give the size of the buffer |
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IF (datasz_max(fileid, varid) <= 0) THEN |
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largebuf = .FALSE. |
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DO io =1, nbopp(fileid, varid) |
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IF (INDEX(fuchnbout, sopps(fileid, varid, io)) > 0) THEN |
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largebuf = .TRUE. |
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ENDIF |
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ENDDO |
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IF (largebuf) THEN |
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datasz_max(fileid, varid) = & |
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scsize(fileid, varid, 1) & |
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*scsize(fileid, varid, 2) & |
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*scsize(fileid, varid, 3) |
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ELSE |
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datasz_max(fileid, varid) = & |
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datasz_in(fileid, varid, 1) & |
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*datasz_in(fileid, varid, 2) & |
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*datasz_in(fileid, varid, 3) |
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ENDIF |
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ENDIF |
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IF (.NOT.ALLOCATED(buff_tmp)) THEN |
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ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
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buff_tmp_sz = datasz_max(fileid, varid) |
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ELSE IF (datasz_max(fileid, varid) > buff_tmp_sz) THEN |
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DEALLOCATE (buff_tmp) |
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ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
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buff_tmp_sz = datasz_max(fileid, varid) |
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ENDIF |
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!- We have to do the first operation anyway. |
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!- Thus we do it here and change the ranke |
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!- of the data at the same time. This should speed up things. |
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nbpt_in(1:3) = datasz_in(fileid, varid, 1:3) |
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nbpt_out = datasz_max(fileid, varid) |
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CALL mathop (sopps(fileid, varid, 1), nbpt_in, pdata, & |
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missing_val, nbindex, nindex, & |
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scal(fileid, varid, 1), nbpt_out, buff_tmp) |
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CALL histwrite_real (fileid, varid, itau, nbpt_out, & |
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buff_tmp, nbindex, nindex, do_oper, do_write) |
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ENDIF |
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! 6.0 Manage time steps |
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IF ((TRIM(tmp_opp) /= "once").AND.(TRIM(tmp_opp) /= "never")) THEN |
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last_opp_chk(fileid, varid) = itau |
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last_wrt_chk(fileid, varid) = itau |
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ELSE |
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last_opp_chk(fileid, varid) = -99 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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END SUBROUTINE histwrite_r3d |
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END MODULE histwrite_m |
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