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module buildop_m |
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|
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implicit none |
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|
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contains |
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|
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SUBROUTINE buildop (str, ex_topps, topp, nbops_max, & |
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& missing_val, opps, scal, nbops) |
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!- This subroutine decomposes the input string in the elementary |
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!- functions which need to be applied to the vector of data. |
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!- This vector is represented by X in the string. |
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!- This subroutine is the driver of the decomposition and gets |
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!- the time operation but then call decoop for the other operations |
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!- INPUT |
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|
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!- str : String containing the operations |
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!- ex_toops : The time operations that can be expected |
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!- within the string |
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|
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!- OUTPUT |
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|
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USE errioipsl, ONLY : histerr |
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use decoop_m, only: decoop |
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|
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CHARACTER(LEN=80) :: str |
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CHARACTER(LEN=*) :: ex_topps |
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CHARACTER(LEN=7) :: topp |
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INTEGER :: nbops_max, nbops |
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CHARACTER(LEN=7) :: opps(nbops_max) |
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REAL :: scal(nbops_max), missing_val |
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|
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CHARACTER(LEN=80) :: new_str |
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INTEGER :: leng, ind_opb, ind_clb |
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|
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LOGICAL :: check = .FALSE. |
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!--------------------------------------------------------------------- |
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IF (check) WRITE(*, *) 'buildop : Some preliminary cleaning' |
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|
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leng = LEN_TRIM(str) |
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IF ( str(1:1) == '(' .AND. str(leng:leng) == ')' ) THEN |
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str = str(2:leng-1) |
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leng = leng-2 |
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ENDIF |
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|
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IF (check) & |
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& WRITE(*, *) 'buildop : Starting to test the various options' |
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|
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IF (leng <= 5 .AND. INDEX(ex_topps, str(1:leng)) > 0) THEN |
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IF (check) WRITE(*, *) 'buildop : Time operation only' |
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nbops = 0 |
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topp = str(1:leng) |
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ELSE |
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IF (check) THEN |
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WRITE(*, *) 'buildop : Time operation and something else' |
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ENDIF |
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!-- |
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ind_opb = INDEX(str(1:leng), '(') |
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IF (ind_opb > 0) THEN |
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IF (INDEX(ex_topps, str(1:ind_opb-1)) > 0) THEN |
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IF (check) THEN |
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WRITE(*, '(2a)') & |
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& ' buildop : Extract time operation from : ', str |
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ENDIF |
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topp = str(1:ind_opb-1) |
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ind_clb = INDEX(str(1:leng), ')', BACK=.TRUE.) |
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new_str = str(ind_opb+1:ind_clb-1) |
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IF (check) THEN |
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WRITE(*, '(2a, 2I3)') & |
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& ' buildop : Call decoop ', new_str, ind_opb, ind_clb |
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ENDIF |
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CALL decoop (new_str, nbops_max, missing_val, opps, scal, nbops) |
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ELSE |
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CALL histerr(3, 'buildop', & |
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& 'time opperation does not exist', str(1:ind_opb-1), ' ') |
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ENDIF |
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ELSE |
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CALL histerr(3, 'buildop', & |
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& 'some long opperation exists but wihout parenthesis', & |
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& str(1:leng), ' ') |
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ENDIF |
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ENDIF |
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|
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IF (check) THEN |
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DO leng=1, nbops |
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WRITE(*, *) & |
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& 'buildop : i -- opps, scal : ', leng, opps(leng), scal(leng) |
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ENDDO |
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ENDIF |
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!--------------------- |
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END SUBROUTINE buildop |
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|
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end module buildop_m |
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