ADAS Subroutine d9spc2
C Copyright (c) 1997, Strathclyde University.
SUBROUTINE D9SPC2( DSNAME, IBSEL , IZIN , IZ0IN ,
& ITVAL , IDVAL , TVAL , DVAL ,
& WLNGTH ,
& PECA , LTRNG , LDRNG ,
& TITLX , IRCODE
& )
C-----------------------------------------------------------------------
C
C ******************* FORTRAN77 SUBROUTINE: D9PSC2 ********************
C
C PURPOSE: TO EXTRACT AND INTERPOLATE PHOTON EMISSIVITIES FOR
C EMITTING IONS.
C
C DERIVED FROM D5SPC2
C
C THIS ROUTINE TAKES AS INPUT THE NAMES OF THE PHOTON
C EMISSIVITY FILES AND CHECKS THEY ARE THERE BEFORE
C OPENING THEM AND EXTRACTING ALL REQUIRED INFORMATION.
C
C CALLING PROGRAM: D9SPEC
C
C SUBROUTINE:
C
C INPUT : (I*4) IBSEL = INDEX OF DATA-BLOCK SELECTED FOR ANALYSIS
C INPUT : (I*4) IZIN = ION CHARGE OF EMITTING ION
C INPUT : (I*4) IZ0IN = NUCLEAR CHARGE OF EMITTING ION
C
C INPUT : (I*4) ITVAL = NO. OF ELECTRON TEMPERATURE VALUES
C INPUT : (I*4) IDVAL = NO. OF ELECTRON DENSITY VALUES
C INPUT : (R*8) TVAL() = ELECTRON TEMPERATURES (UNITS: EV)
C DIMENSION: TEMPERATURE INDEX
C INPUT : (R*8) DVAL() = ELECTRON DENSITIES (UNITS: CM-3)
C DIMENSION: DENSITY INDEX
C
C OUTPUT: (R*8) WLNGTH = SELECTED BLOCK WAVELENGTH (ANGSTROMS)
C
C OUTPUT: (R*8) PECA(,) = PHOTON EMISSIVITIES.
C 1ST DIM: TEMPERATURE INDEX
C 2ND DIM: DENSITY INDEX
C OUTPUT: (L*4) LTRNG() =.TRUE. => OUTPUT 'PECA()' VALUE WAS INTER-
C POLATED FOR THE USER ENTERED
C ELECTRON TEMPERATURE 'TVAL()'.
C .FALSE. => OUTPUT 'PECA()' VALUE WAS EXTRA-
C POLATED FOR THE USER ENTERED
C ELECTRON TEMPERATURE 'TVAL()'.
C DIMENSION: TEMPERATURE INDEX
C OUTPUT: (L*4) LDRNG() =.TRUE. => OUTPUT 'PECA()' VALUE WAS INTER-
C POLATED FOR THE USER ENTERED
C ELECTRON DENSITY 'DVAL()'.
C .FALSE. => OUTPUT 'PECA()' VALUE WAS EXTRA-
C POLATED FOR THE USER ENTERED
C ELECTRON DENSITY 'DVAL()'.
C DIMENSION: DENSITY PAIR INDEX
C
C OUTPUT: (C*120) TITLX = INFORMATION STRING (DSN ETC.)
C OUTPUT: (I*4) IRCODE = RETURN CODE FROM SUBROUTINE:
C 0 => NORMAL COMPLETION - NO ERROR DETECTED
C 1 => DATA SET MEMBER FOR EMITTING ION WITH
C CHARGE 'IZIN' & ION CHARGE 'IZ0IN' CAN
C NOT BE FOUND/DOES NOT EXIST.
C 2 => DISCREPANCY BETWEEN REQUESTED CHARGES
C AND THOSE IN INPUT FILE.
C 3 => THE SELECTED DATA-BLOCK 'IBSEL' IS OUT
C OF RANGE OR DOES NOT EXIST.
C 4 => INVALID VALUE FOR 'IZ0IN' ENTERED.
C ('IZ0MIN' <= 'IZ0IN' <= 'IZ0MAX')
C 5 => INVALID VALUE FOR 'IZIN' ENTERED.
C ( 0 <= 'IZIN' <= 99 )
C 9 => ERROR ENCOUNTERED WHEN TRYING TO OPEN
C INPUT DATA-SET.
C
C (I*4) NSTORE = PARAMETER= MAXIMUM NUMBER OF DATA-BLOCKS
C WHICH CAN BE READ FROM THE INPUT
C DATA-SET.
C (I*4) NTDIM = PARAMETER= MAXIMUM NUMBER OF ELECTRON TEMP-
C ERATURES THAT CAN BE READ FROM
C AN INPUT DATA-SET DATA-BLOCK.
C (I*4) NDDIM = PARAMETER= MAXIMUM NUMBER OF ELECTRON DENS-
C ITIES THAT CAN BE READ FROM
C AN INPUT DATA-SET DATA-BLOCK.
C (I*4) IZ0MIN = PARAMETER: MIN. ALLOWED VALUE FOR 'IZ0IN'
C (I*4) IZ0MAX = PARAMETER: MAX. ALLOWED VALUE FOR 'IZ0IN'
C
C (I*4) IUNIT = UNIT TO WHICH INPUT DATA SET IS ALLOCATED
C (I*4) NBSEL = TOTAL NUMBER OF DATA-BLOCKS READ FROM INPUT
C DATA SET.
C (I*4) IZ0 = INPUT FILE - EMITTING ION - NUCLEAR CHARGE
C (I*4) IZ = INPUT FILE - EMITTING ION - CHARGE
C (I*4) IZ1 = INPUT FILE - EMITTING ION - CHARGE + 1
C
C (L*4) LOPEN = .TRUE. => INPUT DATA SET OPEN.
C .FALSE. => INPUT DATA SET CLOSED.
C
C (C*2) ESYM = INPUT FILE - EMITTING ION - ELEMENT SYMBOL
C (C*120) DSNAME = NAME OF DATA SET INTERROGATED
C
C (I*4) ISELA() = INPUT DATA FILE: DATA-BLOCK ENTRY INDICES.
C DIMENSION: DATA-BLOCK INDEX
C (I*4) ITA() = INPUT DATA SET-NUMBER OF ELECTRON
C TEMPERATURES.
C DIMENSION: DATA-BLOCK INDEX
C (I*4) IDA() = INPUT DATA SET-NUMBER OF ELECTRON DENSITIES
C DIMENSION: DATA-BLOCK INDEX
C
C (R*8) TETA(,) = INPUT DATA SET -
C ELECTRON TEMPERATURES (UNITS: eV)
C 1st DIMENSION: ELECTRON TEMPERATURE INDEX
C 2nd DIMENSION: DATA-BLOCK INDEX
C (R*8) TEDA(,) = INPUT DATA SET -
C ELECTRON DENSITIES (UNITS: cm-3)
C 1st DIMENSION: ELECTRON DENSITY INDEX
C 2nd DIMENSION: DATA-BLOCK INDEX
C (R*8) PEC(,,) = INPUT DATA SET -
C FULL SET OF IONIZATIONS PER PHOTON
C 1st DIMENSION: ELECTRON TEMPERATURE INDEX
C 2nd DIMENSION: ELECTRON DENSITY INDEX
C 3rd DIMENSION: DATA-BLOCK INDEX
C
C (C*10) CWAVEL() = INPUT FILE - WAVELENGTH (ANGSTROMS)
C DIMENSION: DATA-BLOCK INDEX
C (C*8) CFILE() = INPUT FILE - SPECIFIC ION FILE SOURCE
C DIMENSION: DATA-BLOCK INDEX
C (C*8) CTYPE() = INPUT FILE - TYPE OF DATA (IE EXCIT., ETC)
C DIMENSION: DATA-BLOCK INDEX
C (C*2) CINDM() = INPUT FILE - METASTABLE INDEX
C DIMENSION: DATA-BLOCK INDEX
C
C ROUTINES:
C ROUTINE SOURCE BRIEF DESCRIPTION
C ------------------------------------------------------------
C E3DATA ADAS FETCH INPUT DATA FROM SELECTED DATA SET
C E3CHKB ADAS CHECK VALIDITY OF ION AND 'IBSEL'
C E3SPLN ADAS INTERPOLATE DATA WITH TWO WAY SPLINES
C E3TITL ADAS CREATE DESCRIPTIVE TITLE FOR OUTPUT
C
C AUTHOR: Alessandro Lanzafame, University of Strathclyde.
C
C DATE: 7th December 1995
C
C-----------------------------------------------------------------------
C
C VERSION: 1.1 DATE: 12-03-98
C MODIFIED: RICHARD MARTIN
C - PUT UNDER SCCS CONTROL
C
C VERSION: 1.2 DATE: 29-05-2002
C MODIFIED: Martin O'Mullane
C - Change dimension of arrays from e3data as the 96 pecs
C can have 24 entries. It is not necessary to tie
C these dimensions to the global NTDIM/NDDIM used
C in the rest of the program.
C
C-----------------------------------------------------------------------
C-----------------------------------------------------------------------
CHARACTER*120 DSNAME, TITLX
INTEGER IBSEL, IDVAL, IRCODE, ITVAL
INTEGER IZ0IN, IZIN
LOGICAL LDRNG(IDVAL), LTRNG(ITVAL)
REAL*8 DVAL(NDDIM), PECA(NTDIM,NDDIM)
REAL*8 TVAL(NTDIM), WLNGTH