4 |
|
|
5 |
implicit none |
implicit none |
6 |
|
|
|
PRIVATE |
|
|
PUBLIC histwrite |
|
|
|
|
7 |
INTERFACE histwrite |
INTERFACE histwrite |
8 |
! The "histwrite" procedures give the data to the input-output system. |
! The "histwrite" procedures give the data to the input-output system. |
9 |
! They trigger the operations to be performed and the writing to |
! They trigger the operations to be performed and the writing to |
39 |
MODULE PROCEDURE histwrite_r1d, histwrite_r2d, histwrite_r3d |
MODULE PROCEDURE histwrite_r1d, histwrite_r2d, histwrite_r3d |
40 |
END INTERFACE |
END INTERFACE |
41 |
|
|
42 |
|
PRIVATE histwrite_r1d, histwrite_r2d, histwrite_r3d |
43 |
|
|
44 |
CONTAINS |
CONTAINS |
45 |
|
|
46 |
SUBROUTINE histwrite_r1d(pfileid, pvarname, pitau, pdata) |
SUBROUTINE histwrite_r1d(pfileid, pvarname, pitau, pdata) |
49 |
use calendar, only: isittime |
use calendar, only: isittime |
50 |
USE mathop_m, ONLY : mathop |
USE mathop_m, ONLY : mathop |
51 |
use histcom_var |
use histcom_var |
52 |
|
use histvar_seq_m, only: histvar_seq |
53 |
|
use histwrite_real_m, only: histwrite_real |
54 |
|
|
55 |
INTEGER, INTENT(IN) :: pfileid, pitau |
INTEGER, INTENT(IN) :: pfileid, pitau |
56 |
REAL, INTENT(IN) :: pdata(:) |
REAL, INTENT(IN) :: pdata(:) |
193 |
USE errioipsl, ONLY : histerr |
USE errioipsl, ONLY : histerr |
194 |
USE mathop_m, ONLY : mathop |
USE mathop_m, ONLY : mathop |
195 |
use histcom_var |
use histcom_var |
196 |
|
use histvar_seq_m, only: histvar_seq |
197 |
|
use histwrite_real_m, only: histwrite_real |
198 |
|
|
199 |
INTEGER, INTENT(IN) :: pfileid, pitau |
INTEGER, INTENT(IN) :: pfileid, pitau |
200 |
REAL, DIMENSION(:, :), INTENT(IN) :: pdata |
REAL, DIMENSION(:, :), INTENT(IN) :: pdata |
337 |
USE errioipsl, ONLY : histerr |
USE errioipsl, ONLY : histerr |
338 |
USE mathop_m, ONLY : mathop |
USE mathop_m, ONLY : mathop |
339 |
use histcom_var |
use histcom_var |
340 |
|
use histvar_seq_m, only: histvar_seq |
341 |
|
use histwrite_real_m, only: histwrite_real |
342 |
|
|
343 |
INTEGER, INTENT(IN) :: pfileid, pitau |
INTEGER, INTENT(IN) :: pfileid, pitau |
344 |
REAL, DIMENSION(:, :, :), INTENT(IN) :: pdata |
REAL, DIMENSION(:, :, :), INTENT(IN) :: pdata |
473 |
!-------------------------- |
!-------------------------- |
474 |
END SUBROUTINE histwrite_r3d |
END SUBROUTINE histwrite_r3d |
475 |
|
|
|
!=== |
|
|
|
|
|
SUBROUTINE histwrite_real(pfileid, varid, pitau, nbdpt, buff_tmp, nbindex, & |
|
|
nindex, do_oper, do_write) |
|
|
|
|
|
! This subroutine is internal and does the calculations and writing |
|
|
! if needed. At a later stage it should be split into an operation |
|
|
! and writing subroutines. |
|
|
!-------------------------------------------------------------------- |
|
|
|
|
|
USE mathop_m, ONLY : mathop |
|
|
USE mathelp, ONLY : trans_buff, moycum |
|
|
use netcdf, only: NF90_PUT_VAR |
|
|
use histcom_var |
|
|
|
|
|
INTEGER, INTENT(IN) :: pfileid, pitau, varid, & |
|
|
& nbindex, nindex(nbindex), nbdpt |
|
|
REAL, DIMENSION(:) :: buff_tmp |
|
|
LOGICAL, INTENT(IN) :: do_oper, do_write |
|
|
|
|
|
INTEGER :: tsz, ncid, ncvarid |
|
|
INTEGER :: i, iret, ipt, itax |
|
|
INTEGER :: io, nbin, nbout |
|
|
INTEGER, DIMENSION(4) :: corner, edges |
|
|
INTEGER :: itime |
|
|
|
|
|
REAL :: rtime |
|
|
CHARACTER(LEN=7) :: tmp_opp |
|
|
|
|
|
REAL, ALLOCATABLE, SAVE :: buff_tmp2(:) |
|
|
INTEGER, SAVE :: buff_tmp2_sz |
|
|
REAL, ALLOCATABLE, SAVE :: buffer_used(:) |
|
|
INTEGER, SAVE :: buffer_sz |
|
|
|
|
|
!-------------------------------------------------------------------- |
|
|
|
|
|
! The sizes which can be encoutered |
|
|
|
|
|
tsz = zsize(pfileid, varid, 1)*zsize(pfileid, varid, 2)*zsize(pfileid, varid, 3) |
|
|
|
|
|
! 1.0 We allocate the memory needed to store the data between write |
|
|
! and the temporary space needed for operations. |
|
|
! We have to keep precedent buffer if needed |
|
|
|
|
|
IF (.NOT. ALLOCATED(buffer)) THEN |
|
|
ALLOCATE(buffer(buff_pos)) |
|
|
buffer_sz = buff_pos |
|
|
buffer(:)=0.0 |
|
|
ELSE IF (buffer_sz < buff_pos) THEN |
|
|
IF (SUM(buffer)/=0.0) THEN |
|
|
ALLOCATE (buffer_used(buffer_sz)) |
|
|
buffer_used(:)=buffer(:) |
|
|
DEALLOCATE (buffer) |
|
|
ALLOCATE (buffer(buff_pos)) |
|
|
buffer_sz = buff_pos |
|
|
buffer(:SIZE(buffer_used))=buffer_used |
|
|
DEALLOCATE (buffer_used) |
|
|
ELSE |
|
|
DEALLOCATE (buffer) |
|
|
ALLOCATE (buffer(buff_pos)) |
|
|
buffer_sz = buff_pos |
|
|
buffer(:)=0.0 |
|
|
ENDIF |
|
|
ENDIF |
|
|
|
|
|
! The buffers are only deallocated when more space is needed. This |
|
|
! reduces the umber of allocates but increases memory needs. |
|
|
|
|
|
IF (.NOT.ALLOCATED(buff_tmp2)) THEN |
|
|
ALLOCATE (buff_tmp2(datasz_max(pfileid, varid))) |
|
|
buff_tmp2_sz = datasz_max(pfileid, varid) |
|
|
ELSE IF ( datasz_max(pfileid, varid) > buff_tmp2_sz) THEN |
|
|
DEALLOCATE (buff_tmp2) |
|
|
ALLOCATE (buff_tmp2(datasz_max(pfileid, varid))) |
|
|
buff_tmp2_sz = datasz_max(pfileid, varid) |
|
|
ENDIF |
|
|
|
|
|
rtime = pitau * deltat(pfileid) |
|
|
tmp_opp = topp(pfileid, varid) |
|
|
|
|
|
! 3.0 Do the operations or transfer the slab of data into buff_tmp |
|
|
|
|
|
! 3.1 DO the Operations only if needed |
|
|
|
|
|
IF ( do_oper ) THEN |
|
|
i = pfileid |
|
|
nbout = nbdpt |
|
|
|
|
|
!- 3.4 We continue the sequence of operations |
|
|
!- we started in the interface routine |
|
|
|
|
|
DO io = 2, nbopp(i, varid), 2 |
|
|
nbin = nbout |
|
|
nbout = datasz_max(i, varid) |
|
|
CALL mathop(sopps(i, varid, io), nbin, buff_tmp, missing_val, & |
|
|
& nbindex, nindex, scal(i, varid, io), nbout, buff_tmp2) |
|
|
|
|
|
nbin = nbout |
|
|
nbout = datasz_max(i, varid) |
|
|
CALL mathop(sopps(i, varid, io+1), nbin, buff_tmp2, missing_val, & |
|
|
& nbindex, nindex, scal(i, varid, io+1), nbout, buff_tmp) |
|
|
ENDDO |
|
|
|
|
|
! 3.5 Zoom into the data |
|
|
|
|
|
CALL trans_buff & |
|
|
& (zorig(i, varid, 1), zsize(i, varid, 1), & |
|
|
& zorig(i, varid, 2), zsize(i, varid, 2), & |
|
|
& zorig(i, varid, 3), zsize(i, varid, 3), & |
|
|
& scsize(i, varid, 1), scsize(i, varid, 2), scsize(i, varid, 3), & |
|
|
& buff_tmp, buff_tmp2_sz, buff_tmp2) |
|
|
|
|
|
!- 5.0 Do the operations if needed. In the case of instantaneous |
|
|
!- output we do not transfer to the buffer. |
|
|
|
|
|
ipt = point(pfileid, varid) |
|
|
|
|
|
IF ( (TRIM(tmp_opp) /= "inst") & |
|
|
& .AND.(TRIM(tmp_opp) /= "once") ) THEN |
|
|
CALL moycum(tmp_opp, tsz, buffer(ipt:), & |
|
|
& buff_tmp2, nb_opp(pfileid, varid)) |
|
|
ENDIF |
|
|
|
|
|
last_opp(pfileid, varid) = pitau |
|
|
nb_opp(pfileid, varid) = nb_opp(pfileid, varid)+1 |
|
|
|
|
|
ENDIF |
|
|
|
|
|
! 6.0 Write to file if needed |
|
|
|
|
|
IF ( do_write ) THEN |
|
|
|
|
|
ncvarid = ncvar_ids(pfileid, varid) |
|
|
ncid = ncdf_ids(pfileid) |
|
|
|
|
|
!- 6.1 Do the operations that are needed before writting |
|
|
|
|
|
IF ( (TRIM(tmp_opp) /= "inst") & |
|
|
& .AND.(TRIM(tmp_opp) /= "once") ) THEN |
|
|
rtime = (rtime+last_wrt(pfileid, varid)*deltat(pfileid))/2.0 |
|
|
ENDIF |
|
|
|
|
|
!- 6.2 Add a value to the time axis of this variable if needed |
|
|
|
|
|
IF ( (TRIM(tmp_opp) /= "l_max") & |
|
|
& .AND.(TRIM(tmp_opp) /= "l_min") & |
|
|
& .AND.(TRIM(tmp_opp) /= "once") ) THEN |
|
|
|
|
|
itax = var_axid(pfileid, varid) |
|
|
itime = nb_wrt(pfileid, varid)+1 |
|
|
|
|
|
IF (tax_last(pfileid, itax) < itime) THEN |
|
|
iret = NF90_PUT_VAR (ncid, tdimid(pfileid, itax), (/ rtime /), & |
|
|
& start=(/ itime /), count=(/ 1 /)) |
|
|
tax_last(pfileid, itax) = itime |
|
|
ENDIF |
|
|
ELSE |
|
|
itime=1 |
|
|
ENDIF |
|
|
|
|
|
!- 6.3 Write the data. Only in the case of instantaneous output |
|
|
! we do not write the buffer. |
|
|
|
|
|
IF (scsize(pfileid, varid, 3) == 1) THEN |
|
|
IF (regular(pfileid)) THEN |
|
|
corner(1:4) = (/ 1, 1, itime, 0 /) |
|
|
edges(1:4) = (/ zsize(pfileid, varid, 1), & |
|
|
& zsize(pfileid, varid, 2), & |
|
|
& 1, 0 /) |
|
|
ELSE |
|
|
corner(1:4) = (/ 1, itime, 0, 0 /) |
|
|
edges(1:4) = (/ zsize(pfileid, varid, 1), 1, 0, 0 /) |
|
|
ENDIF |
|
|
ELSE |
|
|
IF ( regular(pfileid) ) THEN |
|
|
corner(1:4) = (/ 1, 1, 1, itime /) |
|
|
edges(1:4) = (/ zsize(pfileid, varid, 1), & |
|
|
& zsize(pfileid, varid, 2), & |
|
|
& zsize(pfileid, varid, 3), 1 /) |
|
|
ELSE |
|
|
corner(1:4) = (/ 1, 1, itime, 0 /) |
|
|
edges(1:4) = (/ zsize(pfileid, varid, 1), & |
|
|
& zsize(pfileid, varid, 3), 1, 0 /) |
|
|
ENDIF |
|
|
ENDIF |
|
|
|
|
|
ipt = point(pfileid, varid) |
|
|
|
|
|
IF ( (TRIM(tmp_opp) /= "inst") & |
|
|
& .AND.(TRIM(tmp_opp) /= "once") ) THEN |
|
|
iret = NF90_PUT_VAR (ncid, ncvarid, buffer(ipt:), & |
|
|
& start=corner(1:4), count=edges(1:4)) |
|
|
ELSE |
|
|
iret = NF90_PUT_VAR (ncid, ncvarid, buff_tmp2, & |
|
|
& start=corner(1:4), count=edges(1:4)) |
|
|
ENDIF |
|
|
|
|
|
last_wrt(pfileid, varid) = pitau |
|
|
nb_wrt(pfileid, varid) = nb_wrt(pfileid, varid)+1 |
|
|
nb_opp(pfileid, varid) = 0 |
|
|
!-- |
|
|
! After the write the file can be synchronized so that no data is |
|
|
! lost in case of a crash. This feature gives up on the benefits of |
|
|
! buffering and should only be used in debuging mode. A flag is |
|
|
! needed here to switch to this mode. |
|
|
!-- |
|
|
! iret = NF90_SYNC (ncid) |
|
|
|
|
|
ENDIF |
|
|
!--------------------------- |
|
|
END SUBROUTINE histwrite_real |
|
|
|
|
|
!************************************************************* |
|
|
|
|
|
SUBROUTINE histvar_seq (pfid, pvarname, pvid) |
|
|
|
|
|
! This subroutine optimized the search for the variable in the table. |
|
|
! In a first phase it will learn the succession of the variables |
|
|
! called and then it will use the table to guess what comes next. |
|
|
! It is the best solution to avoid lengthy searches through array |
|
|
! vectors. |
|
|
|
|
|
! ARGUMENTS : |
|
|
|
|
|
! pfid : id of the file on which we work |
|
|
! pvarname : The name of the variable we are looking for |
|
|
! pvid : The var id we found |
|
|
|
|
|
USE find_str_m, ONLY: find_str |
|
|
USE errioipsl, ONLY : histerr |
|
|
use histcom_var |
|
|
|
|
|
INTEGER, INTENT(in) :: pfid |
|
|
CHARACTER(LEN=*), INTENT(IN) :: pvarname |
|
|
INTEGER, INTENT(out) :: pvid |
|
|
|
|
|
LOGICAL, SAVE :: learning(nb_files_max)=.TRUE. |
|
|
INTEGER, SAVE :: overlap(nb_files_max) = -1 |
|
|
INTEGER, SAVE :: varseq(nb_files_max, nb_var_max*3) |
|
|
INTEGER, SAVE :: varseq_len(nb_files_max) = 0 |
|
|
INTEGER, SAVE :: varseq_pos(nb_files_max) |
|
|
INTEGER, SAVE :: varseq_err(nb_files_max) = 0 |
|
|
INTEGER :: nb, sp, nx, pos, ib |
|
|
CHARACTER(LEN=20), DIMENSION(nb_var_max) :: tab_str20 |
|
|
CHARACTER(LEN=20) :: str20 |
|
|
CHARACTER(LEN=70) :: str70 |
|
|
INTEGER :: tab_str20_length(nb_var_max) |
|
|
|
|
|
!-------------------------------------------------------------------- |
|
|
nb = nb_var(pfid) |
|
|
|
|
|
IF (learning(pfid)) THEN |
|
|
|
|
|
!- 1.0 We compute the length over which we are going |
|
|
!- to check the overlap |
|
|
|
|
|
IF (overlap(pfid) <= 0) THEN |
|
|
IF (nb_var(pfid) > 6) THEN |
|
|
overlap(pfid) = nb_var(pfid)/3*2 |
|
|
ELSE |
|
|
overlap(pfid) = nb_var(pfid) |
|
|
ENDIF |
|
|
ENDIF |
|
|
|
|
|
!- 1.1 Find the position of this string |
|
|
|
|
|
str20 = pvarname |
|
|
tab_str20(1:nb) = name(pfid, 1:nb) |
|
|
tab_str20_length(1:nb) = name_length(pfid, 1:nb) |
|
|
|
|
|
CALL find_str (nb, tab_str20, tab_str20_length, str20, pos) |
|
|
|
|
|
IF (pos > 0) THEN |
|
|
pvid = pos |
|
|
ELSE |
|
|
CALL histerr (3, "histvar_seq", & |
|
|
& 'The name of the variable you gave has not been declared', & |
|
|
& 'You should use subroutine histdef for declaring variable', & |
|
|
& TRIM(str20)) |
|
|
ENDIF |
|
|
|
|
|
!- 1.2 If we have not given up we store the position |
|
|
!- in the sequence of calls |
|
|
|
|
|
IF ( varseq_err(pfid) .GE. 0 ) THEN |
|
|
sp = varseq_len(pfid)+1 |
|
|
IF (sp <= nb_var_max*3) THEN |
|
|
varseq(pfid, sp) = pvid |
|
|
varseq_len(pfid) = sp |
|
|
ELSE |
|
|
CALL histerr (2, "histvar_seq", & |
|
|
& 'The learning process has failed and we give up. '// & |
|
|
& 'Either you sequence is', & |
|
|
& 'too complex or I am too dumb. '// & |
|
|
& 'This will only affect the efficiency', & |
|
|
& 'of your code. Thus if you wish to save time'// & |
|
|
& ' contact the IOIPSL team. ') |
|
|
WRITE(*, *) 'The sequence we have found up to now :' |
|
|
WRITE(*, *) varseq(pfid, 1:sp-1) |
|
|
varseq_err(pfid) = -1 |
|
|
ENDIF |
|
|
|
|
|
!--- 1.3 Check if we have found the right overlap |
|
|
|
|
|
IF (varseq_len(pfid) .GE. overlap(pfid)*2) THEN |
|
|
|
|
|
!----- We skip a few variables if needed as they could come |
|
|
!----- from the initialisation of the model. |
|
|
|
|
|
DO ib = 0, sp-overlap(pfid)*2 |
|
|
IF ( learning(pfid) .AND.& |
|
|
& SUM(ABS(varseq(pfid, ib+1:ib+overlap(pfid)) -& |
|
|
& varseq(pfid, sp-overlap(pfid)+1:sp))) == 0 ) THEN |
|
|
learning(pfid) = .FALSE. |
|
|
varseq_len(pfid) = sp-overlap(pfid)-ib |
|
|
varseq_pos(pfid) = overlap(pfid)+ib |
|
|
varseq(pfid, 1:varseq_len(pfid)) = & |
|
|
& varseq(pfid, ib+1:ib+varseq_len(pfid)) |
|
|
ENDIF |
|
|
ENDDO |
|
|
ENDIF |
|
|
ENDIF |
|
|
ELSE |
|
|
|
|
|
!- 2.0 Now we know how the calls to histwrite are sequenced |
|
|
!- and we can get a guess at the var ID |
|
|
|
|
|
nx = varseq_pos(pfid)+1 |
|
|
IF (nx > varseq_len(pfid)) nx = 1 |
|
|
|
|
|
pvid = varseq(pfid, nx) |
|
|
|
|
|
IF ( (INDEX(name(pfid, pvid), pvarname) <= 0) & |
|
|
& .OR.(name_length(pfid, pvid) /= len_trim(pvarname)) ) THEN |
|
|
str20 = pvarname |
|
|
tab_str20(1:nb) = name(pfid, 1:nb) |
|
|
tab_str20_length(1:nb) = name_length(pfid, 1:nb) |
|
|
CALL find_str (nb, tab_str20, tab_str20_length, str20, pos) |
|
|
IF (pos > 0) THEN |
|
|
pvid = pos |
|
|
ELSE |
|
|
CALL histerr(3, "histvar_seq", & |
|
|
& 'The name of the variable you gave has not been declared', & |
|
|
& 'You should use subroutine histdef for declaring variable', str20) |
|
|
ENDIF |
|
|
varseq_err(pfid) = varseq_err(pfid)+1 |
|
|
ELSE |
|
|
|
|
|
!--- We only keep the new position if we have found the variable |
|
|
!--- this way. This way an out of sequence call to histwrite does |
|
|
!--- not defeat the process. |
|
|
|
|
|
varseq_pos(pfid) = nx |
|
|
ENDIF |
|
|
|
|
|
IF (varseq_err(pfid) .GE. 10) THEN |
|
|
WRITE(str70, '("for file ", I3)') pfid |
|
|
CALL histerr(2, "histvar_seq", & |
|
|
& 'There were 10 errors in the learned sequence of variables', & |
|
|
& str70, 'This looks like a bug, please report it.') |
|
|
varseq_err(pfid) = 0 |
|
|
ENDIF |
|
|
ENDIF |
|
|
|
|
|
END SUBROUTINE histvar_seq |
|
|
|
|
476 |
END MODULE histwrite_m |
END MODULE histwrite_m |