This directory contains the Fortran source for the SLALIB version 2.5-2
routines. The SLALIB Fortran library has been made available to the IRAF
project courtesy of Patrick Wallace of the Starlink project, the version
distributed here is derived from the Starlink 2012 release in order to
include the GPL'd version of the code.  All the documentation normally
provided with the Starlink routines can be found in the doc subdirectory,
and in the sun67.tex file.  See the 'read.me' and 'SLA_CONDITIONS' file
in this directory for additional information and license restrictions.

In order to complete the port to iraf the following name changes were
made to the package routines. The package prefix was changed from "sla_"
to "sl". Routines with root names that were longer than four characters
have been renamed so that all the package routines have unique six
character names. The complete name change list is shown below.
A Unix sed script for implementing the changes automatically can be found
in the file sedscript, using the editing commands in the files SED1,
SED2, SED3.

The machine dependent routines gresid, random, and wait have been removed
from the IRAF version of SLALIB. The IRAF routines urand in osb$urand.x
and tsleep in etc$tsleep.x can be used to replace the SLALIB routines
random and wait.

No other changes have been made to any of the routines. However a new
routine precss.f has been added to the package. Precss.f is identical to
preces.f except that the system argument is an integer code rather
than a Fortran string. This avoids having to deal with Fortran strings
and conversions in spp programs for this commonly used routine.

The complete name translation list.

sla_ADDET	slADET   
sla_AFIN	slAFIN   
sla_AIRMAS	slARMS   
sla_ALTAZ	slALAZ   
sla_AMP		slAMP   
sla_AMPQK	slAMPQ   
sla_AOP		slAOP   
sla_AOPPA	slAOPA   
sla_AOPPAT	slAOPT   
sla_AOPQK	slAOPQ   
sla__ATMS	slATMS   
sla__ATMT	slATMT   
sla_ATMDSP	slATMD   
sla_AV2M	slAV2M   
	
sla_BEAR	slBEAR   
	
sla_CAF2R	slCAFR   
sla_CALDJ	slCADJ   
sla_CALYD	slCAYD   
sla_CC2S	slCC2S   
sla_CC62S	slC62S   
sla_CD2TF	slCDTF   
sla_CLDJ	slCLDJ   
sla_CLYD	slCLYD   
sla_CR2AF	slCRAF   
sla_CR2TF	slCRTF   
sla_CS2C	slCS2C   
sla_CS2C6	slS2C6   
sla_CTF2D	slCTFD   
sla_CTF2R	slCTFR   
	
sla_DAF2R	slDAFR   
sla_DAFIN	slDAFN   
sla_DAT		slDAT   
sla_DAV2M	slDAVM   
sla_DBEAR	slDBER   
sla_DBJIN	slDBJI   
sla_DC62S	slDC6S   
sla_DCC2S	slDC2S   
sla_DCMPF	slDCMF   
sla_DCS2C	slDS2C   
sla_DD2TF	slDDTF   
sla_DE2H	slDE2H   
sla_DEULER	slDEUL   
sla_DFLTIN	slDFLI   
sla_DH2E	slDH2E   
sla_DIMXV	slDIMV   
sla_DJCAL	slDJCA   
sla_DJCL	slDJCL   
sla_DM2AV	slDMAV   
sla_DMAT	slDMAT   
sla_DMOON	slDMON   
sla_DMXM	slDMXM   
sla_DMXV	slDMXV   
sla_DPAV	slDPAV
sla_DR2AF	slDRAF   
sla_DR2TF	slDRTF   
sla_DRANGE	slDA1P   
sla_DRANRM	slDA2P   
sla_DS2C6	slDSC6   
sla_DS2TP	slDSTP   
sla_DSEP	slDSEP   
sla_DT		slDT   
sla_DTF2D	slDTFD   
sla_DTF2R	slDTFR   
sla_DTP2S	slDTPS   
sla_DTP2V	slDTPV   
sla_DTPS2C	slDPSC   
sla_DTPV2C	slDPVC   
sla_DTT		slDTT   
sla_DV2TP	slDVTP   
sla_DVDV	slDVDV   
sla_DVN		slDVN   
sla_DVXV	slDVXV   
	
sla_E2H		slE2H   
sla_EARTH	slERTH   
sla_ECLEQ	slECEQ   
sla_ECMAT	slECMA   
sla_ECOR	slECOR   
sla_EG50	slEG50   
sla_EL2UE       slELUE   
sla_EPB		slEPB   
sla_EPB2D	slEB2D   
sla_EPCO	slEPCO   
sla_EPJ		slEPJ   
sla_EPJ2D	slEJ2D   
sla_EQECL	slEQEC   
sla_EQEQX	slEQEX   
sla_EQGAL	slEQGA   
sla_ETRMS	slETRM   
sla_EULER	slEULR   
sla_EVP		slEVP   
	
sla_FITXY	slFTXY   
sla_FK425	slFK45   
sla_FK45Z	slF45Z   
sla_FK524	slFK54   
sla_FK52H       slFK5H
sla_FK54Z	slF54Z   
sla_FK5HZ       slF5HZ
sla_FLOTIN	slRFLI   
	
sla_GALEQ	slGAEQ   
sla_GALSUP	slGASU   
sla_GE50	slGE50   
sla_GEOC	slGEOC   
sla_GMST	slGMST   
sla_GMSTA	slGMSA   

sla_H2E		slH2E   
sla_H2FK5       slHFK5
sla_HFK5Z       slHF5Z
	
sla__IDCHI	slICHI   
sla__IDCHF	slICHF   
sla_IMXV	slIMXV   
sla_INTIN	slINTI   
sla_INVF	slINVF   
	
sla_KBJ		slKBJ   
	
sla_M2AV	slM2AV   
sla_MAP		slMAP   
sla_MAPPA	slMAPA   
sla_MAPQK	slMAPQ   
sla_MAPQKZ	slMAPZ   
sla_MOON	slMOON   
sla_MXM		slMXM   
sla_MXV		slMXV   
	
sla_NUT		slNUT   
sla_NUTC	slNUTC   
	
sla_OBS		slOBS   
sla_OAP		slOAP   
sla_OAPQK	slOAPQ   
	
sla_PA		slPA   
sla_PAV		slPAV   
sla_PCD		slPCD   
sla_PDA2H	slPDAH   
sla_PDQ2H	slPDQH   
sla_PERTEL      slPRTL   
sla_PERTUE      slPRTE   
sla_PLANEL      slPLNE   
sla_PLANET	slPLNT   
sla_PLANTE      slPLTE   
sla_PM		slPM   
sla_POLMO       slPLMO
sla_PREBN	slPRBN   
sla_PREC	slPREC   
sla_PRECES	slPRCE   
sla_PRECL	slPREL   
sla_PRECSS      slPRCS			# no SLALIB version
sla_PRENUT	slPRNU   
sla_PV2EL       slPVEL   
sla_PV2UE       slPVUE   
sla_PVOBS	slPVOB   
sla_PXY		slPXY   
	
sla_RANGE	slRA1P   
sla_RANORM	slRA2P   
sla_RCC		slRCC   
sla_RDPLAN	slRDPL   
sla_REFCO	slRFCO   
sla_REFCOQ      slRFCQ   
sla_REFRO	slRFRO   
sla_REFV	slREFV   
sla_REFZ	slREFZ   
sla_RVEROT	slRVER   
sla_RVGALC	slRVGA   
sla_RVLG	slRVLG   
sla_RVLSRD	slRVLD   
sla_RVLSRK	slRVLK   
	
sla_S2TP	slS2TP   
sla_SEP		slSEP   
sla_SMAT	slSMAT   
sla_SUBET	slSUET   
sla_SUPGAL	slSUGA   
sla_SVD		slSVD   
sla_SVDCOV	slSVDC   
sla_SVDSOL	slSVDS   
	
sla_TP2S	slTP2S   
sla_TP2V	slTP2V   
sla_TPS2C	slTPSC   
sla_TPV2C	slTPVC   
	
sla_UE2EL       slUEEL    
sla_UE2PV       slUEPV    
sla_UNPCD	slUPCD   
	
sla_V2TP	slV2TP   
sla_VDV		slVDV   
sla_VN		slVN   
sla_VXV		slVXV   
	
sla_XY2XY	slXYXY   
sla_ZD		slZD