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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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USE errioipsl, ONLY: histerr |
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use histbeg_totreg_m, ONLY: nb_files, date0, deltat |
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USE histcom_var, ONLY: datasz_in, freq_opp, freq_wrt, fuchnbout, last_opp, & |
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last_opp_chk, last_wrt, last_wrt_chk, missing_val, nb_files_max, & |
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nb_var_max, nbopp, scal, scsize, sopps, 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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use isittime_m, only: isittime |
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USE mathop_m, ONLY: mathop |
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implicit none |
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INTEGER, SAVE:: datasz_max(nb_files_max, nb_var_max) = -1 |
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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 |
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public histwrite |
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CONTAINS |
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SUBROUTINE histwrite_r1d(fileid, varname, itau, pdata) |
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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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! 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(datasz_max, 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_r1d |
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!************************************************************************ |
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SUBROUTINE histwrite_r2d (fileid, varname, itau, pdata) |
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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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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) |
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datasz_in(fileid, varid, 2) = SIZE(pdata, DIM=2) |
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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) = & |
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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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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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|
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nbpt_in(1:2) = datasz_in(fileid, varid, 1:2) |
| 292 |
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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 (datasz_max, 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 |
| 304 |
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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 |
| 307 |
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last_wrt_chk(fileid, varid) = -99 |
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ENDIF |
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|
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END SUBROUTINE histwrite_r2d |
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!************************************************************************ |
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|
| 314 |
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SUBROUTINE histwrite_r3d (fileid, varname, itau, pdata) |
| 315 |
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30 |
|
| 316 |
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62 |
INTEGER, INTENT(IN):: fileid, itau |
| 317 |
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56 |
REAL, DIMENSION(:, :, :), INTENT(IN):: pdata |
| 318 |
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62 |
CHARACTER(LEN=*), INTENT(IN):: varname |
| 319 |
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30 |
|
| 320 |
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integer nbindex, nindex(size(pdata)) |
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guez |
56 |
LOGICAL:: do_oper, do_write, largebuf |
| 322 |
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INTEGER:: varid, io, nbpt_in(1:3), nbpt_out |
| 323 |
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REAL, ALLOCATABLE, SAVE:: buff_tmp(:) |
| 324 |
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INTEGER, SAVE:: buff_tmp_sz |
| 325 |
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CHARACTER(LEN=7):: tmp_opp |
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guez |
30 |
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| 327 |
guez |
31 |
!-------------------------------------------------------------------- |
| 328 |
guez |
30 |
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| 329 |
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nbindex = size(nindex) |
| 330 |
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nindex = 0 |
| 331 |
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| 332 |
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! 1.0 Try to catch errors like specifying the wrong file ID. |
| 333 |
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! Thanks Marine for showing us what errors users can make ! |
| 334 |
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| 335 |
guez |
62 |
IF ( (fileid < 1).OR.(fileid > nb_files) ) THEN |
| 336 |
guez |
30 |
CALL histerr (3, "histwrite", & |
| 337 |
guez |
67 |
'Illegal file ID in the histwrite of variable', varname, ' ') |
| 338 |
guez |
30 |
ENDIF |
| 339 |
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| 340 |
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! 1.1 Find the id of the variable to be written and the real time |
| 341 |
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| 342 |
guez |
62 |
CALL histvar_seq (fileid, varname, varid) |
| 343 |
guez |
30 |
|
| 344 |
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! 2.0 do nothing for never operation |
| 345 |
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| 346 |
guez |
62 |
tmp_opp = topp(fileid, varid) |
| 347 |
guez |
30 |
|
| 348 |
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IF (TRIM(tmp_opp) == "never") THEN |
| 349 |
guez |
62 |
last_opp_chk(fileid, varid) = -99 |
| 350 |
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last_wrt_chk(fileid, varid) = -99 |
| 351 |
guez |
30 |
ENDIF |
| 352 |
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| 353 |
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! 3.0 We check if we need to do an operation |
| 354 |
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| 355 |
guez |
62 |
IF (last_opp_chk(fileid, varid) == itau) THEN |
| 356 |
guez |
30 |
CALL histerr (3, "histwrite", & |
| 357 |
guez |
67 |
'This variable as already been analysed at the present', & |
| 358 |
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'time step', ' ') |
| 359 |
guez |
30 |
ENDIF |
| 360 |
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| 361 |
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CALL isittime & |
| 362 |
guez |
67 |
(itau, date0(fileid), deltat(fileid), freq_opp(fileid, varid), & |
| 363 |
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last_opp(fileid, varid), last_opp_chk(fileid, varid), do_oper) |
| 364 |
guez |
30 |
|
| 365 |
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! 4.0 We check if we need to write the data |
| 366 |
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|
| 367 |
guez |
62 |
IF (last_wrt_chk(fileid, varid) == itau) THEN |
| 368 |
guez |
30 |
CALL histerr (3, "histwrite", & |
| 369 |
guez |
67 |
'This variable as already been written for the present', & |
| 370 |
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'time step', ' ') |
| 371 |
guez |
30 |
ENDIF |
| 372 |
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|
| 373 |
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CALL isittime & |
| 374 |
guez |
67 |
(itau, date0(fileid), deltat(fileid), freq_wrt(fileid, varid), & |
| 375 |
|
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last_wrt(fileid, varid), last_wrt_chk(fileid, varid), do_write) |
| 376 |
guez |
30 |
|
| 377 |
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! 5.0 histwrite called |
| 378 |
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|
| 379 |
|
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IF (do_oper.OR.do_write) THEN |
| 380 |
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|
| 381 |
guez |
31 |
!- 5.1 Get the sizes of the data we will handle |
| 382 |
guez |
30 |
|
| 383 |
guez |
62 |
IF (datasz_in(fileid, varid, 1) <= 0) THEN |
| 384 |
guez |
31 |
!--- There is the risk here that the user has over-sized the array. |
| 385 |
|
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!--- But how can we catch this ? |
| 386 |
|
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!--- In the worst case we will do impossible operations |
| 387 |
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!--- on part of the data ! |
| 388 |
guez |
62 |
datasz_in(fileid, varid, 1) = SIZE(pdata, DIM=1) |
| 389 |
|
|
datasz_in(fileid, varid, 2) = SIZE(pdata, DIM=2) |
| 390 |
|
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datasz_in(fileid, varid, 3) = SIZE(pdata, DIM=3) |
| 391 |
guez |
30 |
ENDIF |
| 392 |
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|
| 393 |
guez |
31 |
!- 5.2 The maximum size of the data will give the size of the buffer |
| 394 |
guez |
30 |
|
| 395 |
guez |
62 |
IF (datasz_max(fileid, varid) <= 0) THEN |
| 396 |
guez |
30 |
largebuf = .FALSE. |
| 397 |
guez |
62 |
DO io =1, nbopp(fileid, varid) |
| 398 |
|
|
IF (INDEX(fuchnbout, sopps(fileid, varid, io)) > 0) THEN |
| 399 |
guez |
30 |
largebuf = .TRUE. |
| 400 |
|
|
ENDIF |
| 401 |
|
|
ENDDO |
| 402 |
|
|
IF (largebuf) THEN |
| 403 |
guez |
62 |
datasz_max(fileid, varid) = & |
| 404 |
guez |
67 |
scsize(fileid, varid, 1) & |
| 405 |
|
|
*scsize(fileid, varid, 2) & |
| 406 |
|
|
*scsize(fileid, varid, 3) |
| 407 |
guez |
30 |
ELSE |
| 408 |
guez |
62 |
datasz_max(fileid, varid) = & |
| 409 |
guez |
67 |
datasz_in(fileid, varid, 1) & |
| 410 |
|
|
*datasz_in(fileid, varid, 2) & |
| 411 |
|
|
*datasz_in(fileid, varid, 3) |
| 412 |
guez |
30 |
ENDIF |
| 413 |
|
|
ENDIF |
| 414 |
|
|
|
| 415 |
|
|
IF (.NOT.ALLOCATED(buff_tmp)) THEN |
| 416 |
guez |
62 |
ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
| 417 |
|
|
buff_tmp_sz = datasz_max(fileid, varid) |
| 418 |
|
|
ELSE IF (datasz_max(fileid, varid) > buff_tmp_sz) THEN |
| 419 |
guez |
30 |
DEALLOCATE (buff_tmp) |
| 420 |
guez |
62 |
ALLOCATE (buff_tmp(datasz_max(fileid, varid))) |
| 421 |
|
|
buff_tmp_sz = datasz_max(fileid, varid) |
| 422 |
guez |
30 |
ENDIF |
| 423 |
|
|
|
| 424 |
guez |
31 |
!- We have to do the first operation anyway. |
| 425 |
|
|
!- Thus we do it here and change the ranke |
| 426 |
|
|
!- of the data at the same time. This should speed up things. |
| 427 |
guez |
30 |
|
| 428 |
guez |
62 |
nbpt_in(1:3) = datasz_in(fileid, varid, 1:3) |
| 429 |
|
|
nbpt_out = datasz_max(fileid, varid) |
| 430 |
|
|
CALL mathop (sopps(fileid, varid, 1), nbpt_in, pdata, & |
| 431 |
guez |
67 |
missing_val, nbindex, nindex, & |
| 432 |
|
|
scal(fileid, varid, 1), nbpt_out, buff_tmp) |
| 433 |
guez |
178 |
CALL histwrite_real(datasz_max, fileid, varid, itau, nbpt_out, & |
| 434 |
guez |
67 |
buff_tmp, nbindex, nindex, do_oper, do_write) |
| 435 |
guez |
30 |
ENDIF |
| 436 |
|
|
|
| 437 |
|
|
! 6.0 Manage time steps |
| 438 |
|
|
|
| 439 |
|
|
IF ((TRIM(tmp_opp) /= "once").AND.(TRIM(tmp_opp) /= "never")) THEN |
| 440 |
guez |
62 |
last_opp_chk(fileid, varid) = itau |
| 441 |
|
|
last_wrt_chk(fileid, varid) = itau |
| 442 |
guez |
30 |
ELSE |
| 443 |
guez |
62 |
last_opp_chk(fileid, varid) = -99 |
| 444 |
|
|
last_wrt_chk(fileid, varid) = -99 |
| 445 |
guez |
30 |
ENDIF |
| 446 |
guez |
56 |
|
| 447 |
guez |
30 |
END SUBROUTINE histwrite_r3d |
| 448 |
|
|
|
| 449 |
|
|
END MODULE histwrite_m |
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