| Line |
Branch |
Exec |
Source |
| 1 |
|
✗ |
SUBROUTINE POSNAM(KULNAM,CDNAML) |
| 2 |
|
|
|
| 3 |
|
|
!**** *POSNAM* - position namelist file for reading |
| 4 |
|
|
|
| 5 |
|
|
! Purpose. |
| 6 |
|
|
! -------- |
| 7 |
|
|
! To position namelist file at correct place for reading |
| 8 |
|
|
! namelist CDNAML. Replaces use of Cray specific ability |
| 9 |
|
|
! to skip to the correct namelist. |
| 10 |
|
|
|
| 11 |
|
|
!** Interface. |
| 12 |
|
|
! ---------- |
| 13 |
|
|
! *CALL* *POSNAM*(..) |
| 14 |
|
|
|
| 15 |
|
|
! Explicit arguments : KULNAM - file unit number (input) |
| 16 |
|
|
! -------------------- CDNAML - namelist name (input) |
| 17 |
|
|
|
| 18 |
|
|
! Implicit arguments : None |
| 19 |
|
|
! -------------------- |
| 20 |
|
|
|
| 21 |
|
|
! Method. |
| 22 |
|
|
! ------- |
| 23 |
|
|
! See documentation |
| 24 |
|
|
|
| 25 |
|
|
! Externals. None |
| 26 |
|
|
! ---------- |
| 27 |
|
|
|
| 28 |
|
|
! Reference. |
| 29 |
|
|
! ---------- |
| 30 |
|
|
! ECMWF Research Department documentation of the IFS |
| 31 |
|
|
|
| 32 |
|
|
! Author. |
| 33 |
|
|
! ------- |
| 34 |
|
|
! Mats Hamrud *ECMWF* |
| 35 |
|
|
|
| 36 |
|
|
! Modifications. |
| 37 |
|
|
! -------------- |
| 38 |
|
|
! Original : 93-06-22 |
| 39 |
|
|
! M.Hamrud 01-Oct-2003 CY28 Cleaning |
| 40 |
|
|
! M.Hamrud 01-Dec-2003 CY28R1 Cleaning |
| 41 |
|
|
! R. El Khatib 04-08-10 Apply norms + proper abort if namelist is missing |
| 42 |
|
|
! -------------------------------------------------------------- |
| 43 |
|
|
|
| 44 |
|
|
USE PARKIND1 ,ONLY : JPIM ,JPRB |
| 45 |
|
|
USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
| 46 |
|
|
|
| 47 |
|
|
IMPLICIT NONE |
| 48 |
|
|
|
| 49 |
|
|
INTEGER(KIND=JPIM),INTENT(IN) :: KULNAM |
| 50 |
|
|
CHARACTER(LEN=*) ,INTENT(IN) :: CDNAML |
| 51 |
|
|
|
| 52 |
|
|
|
| 53 |
|
|
CHARACTER (LEN = 40) :: CLINE |
| 54 |
|
|
CHARACTER (LEN = 1) :: CLTEST |
| 55 |
|
|
|
| 56 |
|
|
INTEGER(KIND=JPIM) :: ILEN, IND1, ISTATUS, ISCAN |
| 57 |
|
|
REAL(KIND=JPRB) :: ZHOOK_HANDLE |
| 58 |
|
|
|
| 59 |
|
|
INTERFACE |
| 60 |
|
|
SUBROUTINE ABOR1(CDTEXT) |
| 61 |
|
|
CHARACTER(LEN=*) :: CDTEXT |
| 62 |
|
|
END SUBROUTINE ABOR1 |
| 63 |
|
|
END INTERFACE |
| 64 |
|
|
|
| 65 |
|
|
! ----------------------------------------------------------- |
| 66 |
|
|
|
| 67 |
|
|
!* 1. POSITION FILE |
| 68 |
|
|
! ------------- |
| 69 |
|
|
|
| 70 |
|
✗ |
IF (LHOOK) CALL DR_HOOK('POSNAM',0,ZHOOK_HANDLE) |
| 71 |
|
|
|
| 72 |
|
✗ |
CLINE=' ' |
| 73 |
|
✗ |
REWIND(KULNAM) |
| 74 |
|
✗ |
ILEN=LEN(CDNAML) |
| 75 |
|
✗ |
ISTATUS=0 |
| 76 |
|
|
ISCAN=0 |
| 77 |
|
✗ |
print *,'On cherche a lire:',CDNAML |
| 78 |
|
✗ |
DO WHILE (ISTATUS==0 .AND. ISCAN==0) |
| 79 |
|
✗ |
READ(KULNAM,'(A)',IOSTAT=ISTATUS) CLINE |
| 80 |
|
|
! print *,'CLINE,ISTATUS= ',CLINE,ISTATUS |
| 81 |
|
✗ |
SELECT CASE (ISTATUS) |
| 82 |
|
|
CASE (:-1) |
| 83 |
|
✗ |
CLINE='POSNAM:CANNOT LOCATE '//CDNAML//' ' |
| 84 |
|
✗ |
CALL ABOR1(CLINE) |
| 85 |
|
|
CASE (0) |
| 86 |
|
✗ |
IF (INDEX(CLINE(1:10),'&') == 0) THEN |
| 87 |
|
|
ISCAN=0 |
| 88 |
|
|
ELSE |
| 89 |
|
✗ |
IND1=INDEX(CLINE,'&'//CDNAML) |
| 90 |
|
✗ |
IF (IND1 == 0) THEN |
| 91 |
|
|
ISCAN=0 |
| 92 |
|
|
ELSE |
| 93 |
|
✗ |
CLTEST=CLINE(IND1+ILEN+1:IND1+ILEN+1) |
| 94 |
|
|
IF ( (LGE(CLTEST,'0').AND.LLE(CLTEST,'9')) & |
| 95 |
|
✗ |
& .OR.(LGE(CLTEST,'A').AND.LLE(CLTEST,'Z')) ) THEN |
| 96 |
|
|
ISCAN=0 |
| 97 |
|
|
ELSE |
| 98 |
|
|
ISCAN=1 |
| 99 |
|
|
ENDIF |
| 100 |
|
|
ENDIF |
| 101 |
|
|
ENDIF |
| 102 |
|
|
CASE (1:) |
| 103 |
|
✗ |
CLINE='POSNAM:READ ERROR IN NAMELIST FILE' |
| 104 |
|
✗ |
CALL ABOR1(CLINE) |
| 105 |
|
|
END SELECT |
| 106 |
|
|
ENDDO |
| 107 |
|
✗ |
BACKSPACE(KULNAM) |
| 108 |
|
|
|
| 109 |
|
|
! ------------------------------------------------------------------ |
| 110 |
|
|
|
| 111 |
|
✗ |
IF (LHOOK) CALL DR_HOOK('POSNAM',1,ZHOOK_HANDLE) |
| 112 |
|
✗ |
END SUBROUTINE POSNAM |
| 113 |
|
|
|