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*DECK LCMNOS
SUBROUTINE LCMNOS(NUNIT,IMODE,IDIR,JLONG,ITYLCM,PT_DATA)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Export/import a single node in saphtool format. called by LCMEXS.
*
*Copyright:
* Copyright (C) 1993 Ecole Polytechnique de Montreal
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version
*
*Author(s): A. Hebert
*
*Parameters: input
* NUNIT file unit number where the export/import is performed.
* IMODE type of export/import file: =1 sequential unformatted;
* =2 sequential formatted (ascii).
* IDIR type of operation: =1 to export ; =2 to import.
* JLONG node length.
* ITYLCM node type.
* PT_DATA c_ptr address of data.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER :: NUNIT,IMODE,IDIR,JLONG,ITYLCM
TYPE(C_PTR) :: PT_DATA
*----
* LOCAL VARIABLES
*----
PARAMETER (NBLK=24)
INTEGER, POINTER :: III(:)
REAL, POINTER :: RRR(:)
LOGICAL, POINTER :: LLL(:)
DOUBLE PRECISION, POINTER :: DDD(:)
COMPLEX, POINTER :: CCC(:)
CHARACTER FORM4*4
*
IF(IDIR.EQ.1) THEN
* EXPORT A NODE.
IF(ITYLCM.EQ.1) THEN
* INTEGER DATA.
CALL C_F_POINTER(PT_DATA, III, (/ JLONG /))
DO 40 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
WRITE(NUNIT) (III((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(8I10)') (III((I-1)*NBLK+J),J=1,JMIN)
ENDIF
40 CONTINUE
ELSE IF(ITYLCM.EQ.2) THEN
* SINGLE PRECISION DATA.
CALL C_F_POINTER(PT_DATA, RRR, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
DO 50 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
WRITE(NUNIT) (RRR((I-1)*NBLK+J),J=1,JMIN)
50 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(1P,5E16.8)') (RRR(I),I=1,JLONG)
ENDIF
ELSE IF(ITYLCM.EQ.3) THEN
* CHARACTER*4 DATA.
* partial support for a new format included in APOLLO 2.8
CALL C_F_POINTER(PT_DATA, III, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
WRITE(NUNIT) 'cte.'
WRITE(NUNIT) 4,JLONG
DO 70 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
WRITE(NUNIT) (III((I-1)*NBLK+J),J=1,JMIN)
70 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(A4)') 'cte.'
WRITE(NUNIT,'(2I10)') 4,JLONG
WRITE(NUNIT,'(20A4)') (III(I),I=1,JLONG)
ENDIF
ELSE IF(ITYLCM.EQ.4) THEN
* DOUBLE PRECISION DATA.
CALL C_F_POINTER(PT_DATA, DDD, (/ JLONG /))
DO 90 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
WRITE(NUNIT) (DDD((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(1P,4D20.12)') (DDD((I-1)*NBLK+J),J=1,JMIN)
ENDIF
90 CONTINUE
ELSE IF(ITYLCM.EQ.5) THEN
* LOGICAL DATA.
CALL C_F_POINTER(PT_DATA, LLL, (/ JLONG /))
DO 110 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
WRITE(NUNIT) (LLL((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(8L10)') (LLL((I-1)*NBLK+J),J=1,JMIN)
ENDIF
110 CONTINUE
ELSE IF(ITYLCM.EQ.6) THEN
* COMPLEX DATA.
CALL C_F_POINTER(PT_DATA, CCC, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
DO 120 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
WRITE(NUNIT) (CCC((I-1)*NBLK+J),J=1,JMIN)
120 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
WRITE(NUNIT,'(1P,5E16.8)') (CCC(I),I=1,JLONG)
ENDIF
ENDIF
ELSE IF(IDIR.EQ.2) THEN
* IMPORT A NODE.
IF(ITYLCM.EQ.1) THEN
* INTEGER DATA.
CALL C_F_POINTER(PT_DATA, III, (/ JLONG /))
DO 190 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
READ(NUNIT) (III((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(8I10)') (III((I-1)*NBLK+J),J=1,JMIN)
ENDIF
190 CONTINUE
ELSE IF(ITYLCM.EQ.2) THEN
* SINGLE PRECISION DATA.
CALL C_F_POINTER(PT_DATA, RRR, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
DO 200 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
READ(NUNIT) (RRR((I-1)*NBLK+J),J=1,JMIN)
200 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(5E16.0)') (RRR(I),I=1,JLONG)
ENDIF
ELSE IF(ITYLCM.EQ.3) THEN
* CHARACTER*4 DATA.
* partial support for a new format included in APOLLO 2.8
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
READ(NUNIT) FORM4
IF(FORM4.EQ.'cte.') THEN
READ(NUNIT) IIIS,NNNS
ELSE
BACKSPACE(NUNIT)
IIIS=4
NNNS=JLONG
ENDIF
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(A4)') FORM4
IF(FORM4.EQ.'cte.') THEN
READ(NUNIT,'(2I10)') IIIS,NNNS
ELSE
BACKSPACE(NUNIT)
IIIS=4
NNNS=JLONG
ENDIF
ENDIF
JLONG=IIIS*NNNS/4
CALL C_F_POINTER(PT_DATA, III, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
DO 220 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
READ(NUNIT) (III((I-1)*NBLK+J),J=1,JMIN)
220 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(20A4)') (III(I),I=1,JLONG)
ENDIF
ELSE IF(ITYLCM.EQ.4) THEN
* DOUBLE PRECISION DATA.
CALL C_F_POINTER(PT_DATA, DDD, (/ JLONG /))
DO 230 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
READ(NUNIT) (DDD((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(4D20.0)') (DDD((I-1)*NBLK+J),J=1,JMIN)
ENDIF
230 CONTINUE
ELSE IF(ITYLCM.EQ.5) THEN
* LOGICAL DATA.
CALL C_F_POINTER(PT_DATA, LLL, (/ JLONG /))
DO 240 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
READ(NUNIT) (LLL((I-1)*NBLK+J),J=1,JMIN)
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(8L10)') (LLL((I-1)*NBLK+J),J=1,JMIN)
ENDIF
240 CONTINUE
ELSE IF(ITYLCM.EQ.6) THEN
* COMPLEX DATA.
CALL C_F_POINTER(PT_DATA, CCC, (/ JLONG /))
IF((NUNIT.NE.0).AND.(IMODE.EQ.1)) THEN
DO 250 I=1,1+(JLONG-1)/NBLK
JMIN=MIN(NBLK,JLONG-(I-1)*NBLK)
READ(NUNIT) (CCC((I-1)*NBLK+J),J=1,JMIN)
250 CONTINUE
ELSE IF((NUNIT.NE.0).AND.(IMODE.EQ.2)) THEN
READ(NUNIT,'(5E16.0)') (CCC(I),I=1,JLONG)
ENDIF
ENDIF
ENDIF
RETURN
END
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