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|
program teststcschan
implicit none
include 'SAE_PAR'
include 'AST_PAR'
integer status
status = sai__ok
call ast_begin( status )
c call ast_watchmemory( 209814 );
call test2( status )
call test1( status )
call ast_end( status )
c call ast_activememory( ' ' )
c call ast_flushmemory( 1 )
if( status .eq. sai__ok ) then
call msg_out( ' ', ' All StcsChan tests passed', status )
else
call err_rep( ' ', 'StcsChan tests failed', status )
end if
end
subroutine test1( status )
implicit none
include 'SAE_PAR'
include 'AST_PAR'
include 'AST_ERR'
include 'PRM_PAR'
integer iwrite
character buff(30)*300
common /bbb/ iwrite, buff
integer iread, idoc
common /aaa/ iread, idoc
integer status, ch, obj, km, i, sb, iobj, nobj
external source, sink
double precision lbnd(4), ubnd(4)
if( status .ne. sai__ok ) return
call ast_begin( status )
ch = ast_stcschan( source, sink, 'ReportLevel=3', status )
idoc = 4
iread = 0
obj = ast_read( ch, status )
idoc = 1
iread = 0
call err_mark
obj = ast_read( ch, status )
if( status .eq. AST__BADIN ) then
call err_annul( status )
call err_rlse
else
call err_rlse
call error( 'Failed to report error about "fred"', status )
end if
idoc = 2
iread = 0
obj = ast_read( ch, status )
km = ast_warnings( ch, status )
if( km .eq. AST__NULL ) call error( 'No Warnings keymap', status )
call asserti( 'Warnings mapsize', ast_mapsize( km, status ), 4,
: status )
call asserta( obj, 'Class', 'Prism', status )
call asserta( obj, 'Naxes', '4', status )
call asserta( obj, 'Label(1)', 'Modified Julian Date offset '//
: 'from 1900-01-01', status )
call asserta( obj, 'Label(2)', 'Right ascension', status )
call asserta( obj, 'Label(3)', 'Declination', status )
call asserta( obj, 'Label(4)', 'Wavelength', status )
call asserta( obj, 'Unit(1)', 'd', status )
call asserta( obj, 'Unit(4)', 'Angstrom', status )
call ast_GetRegionBounds( obj, lbnd, ubnd, status )
call ast_setc( obj, 'Format(1)', 'iso.2', status )
call assertd( 'Time upper bounds', ubnd(1), VAL__MAXD, status )
call assertc( 'Time lower bound',
: ast_format( obj, 1, lbnd(1), status ),
: '1900-01-01 00:00:00.00', status )
call assertd( 'RA lower bound', lbnd(2), 2.50080939227851D0,
: status )
call assertd( 'RA upper bound', ubnd(2), 2.6967811201606D0,
: status )
call assertd( 'Dec lower bound', lbnd(3), 1.171115928088195D0,
: status )
call assertd( 'Dec upper bound', ubnd(3), 1.24091013301998D0,
: status )
call assertd( 'Wavelength lower bound', lbnd(4), 4000.0D0,
: status )
call assertd( 'Wavelength upper bound', ubnd(4), 7000.0D0,
: status )
idoc = 3
iread = 0
obj = ast_read( ch, status )
call readast( 'stcschan-test1-doc3.ast', sb, status )
if( .not. ast_equal( obj, sb, status ) ) then
call error( 'Object read from doc3 is not equal to the '//
: 'object read from file stcschan-test1-doc3.ast.',
: status )
end if
call ast_setl( ch, 'StcsCoords', .true., status )
call ast_setl( ch, 'StcsProps', .true., status )
idoc = 3
iread = 0
obj = ast_read( ch, status )
call asserta( obj, 'Class', 'KeyMap', status )
call assert( 'Has PROPS entry', AST_MAPHASKEY( obj, 'PROPS',
: status ), status )
call assert( 'Has COORDS entry', AST_MAPHASKEY( obj, 'COORDS',
: status ), status )
if( ast_mapget0a( obj, 'AREA', iobj, status ) ) then
call readast( 'stcschan-test1-doc3.ast', sb, status )
if( .not. ast_equal( iobj, sb, status ) ) then
call error( 'AREA read from doc3 is not equal to the '//
: 'object read from file stcschan-test1-doc3.ast',
: status )
end if
else
call error( 'No AREA entry found', status )
end if
if( ast_mapget0a( obj, 'PROPS', iobj, status ) ) then
call readast( 'stcschan-test1-doc3-props.ast', sb, status )
if( .not. ast_equal( iobj, sb, status ) ) then
call error( 'PROPS read from doc3 is not equal to the '//
: 'object read from file stcschan-test1-doc3-props.ast',
: status )
end if
else
call error( 'No PROPS entry found', status )
end if
idoc = 5
iread = 0
call ast_setl( ch, 'Indent', .true., status )
obj = ast_read( ch, status )
iwrite = 0
nobj = ast_write( ch, obj, status )
call asserti( 'N obj', nobj, 1, status )
call assertc( 'line 1 3', buff(1),
: 'TimeInterval TT geocenter 1996-01-01T00:00:00 '//
: '1996-01-01T00:30:00', status )
call assertc( 'line 2 3', buff(2),
: ' Time MJD 50814.0 Error 1.2 Resolution 0.8 '//
: 'PixSize 1024.0', status )
call assertc( 'line 3 3', buff(3),
: 'Union ICRS GEOCENTER ( ', status )
call assertc( 'line 4 3', buff(4),
: ' Circle 180 10 20 ', status )
call assertc( 'line 5 3', buff(5),
: ' Circle 190 10 20 ', status )
call assertc( 'line 6 3', buff(6),
: ' Intersection ( ', status )
call assertc( 'line 7 3', buff(7),
: ' Circle 120 -10 20 ', status )
call assertc( 'line 8 3', buff(8),
: ' Difference ( ', status )
call assertc( 'line 9 3', buff(9),
: ' Circle 130 -10 20 ', status )
call assertc( 'line 10 3', buff(10),
: ' Circle 115 -10 10 ', status )
call assertc( 'line 11 3', buff(11),
: ' ) ', status )
call assertc( 'line 12 3', buff(12),
: ' ) ', status )
call assertc( 'line 13 3', buff(13),
: ' ) ', status )
call assertc( 'line 14 3', buff(14),
: ' Position 179.0 -11.5 Error 0.000889 0.000889 '//
: 'Resolution 0.001778', status )
call assertc( 'line 15 3', buff(15),
: ' Size 0.000333 0.000278 PixSize 0.000083 '//
: '0.000083', status )
call assertc( 'line 16 3', buff(16),
: 'Spectral BARYCENTER 1420.4 unit MHz Resolution '//
: '10.0 ', status )
call assertc( 'line 17 3', buff(17),
: 'RedshiftInterval BARYCENTER VELOCITY OPTICAL '//
: '200 2300 Redshift 300', status )
call ast_end( status )
if( status .ne. sai__ok ) call err_rep( ' ', 'test1 failed.',
: status )
end
subroutine test2( status )
implicit none
include 'SAE_PAR'
include 'AST_PAR'
include 'AST_ERR'
include 'PRM_PAR'
integer iwrite
character buff(30)*300
common /bbb/ iwrite, buff
integer iread, idoc
common /aaa/ iread, idoc
external source, sink
integer status, ch, sf, unc, reg, nobj, obj, chr_len
double precision p1(2), p2(2), p3(3), lbnd(2), ubnd(2)
if( status .ne. sai__ok ) return
call ast_begin( status )
ch = ast_stcschan( source, sink, 'ReportLevel=3',status )
call ast_setl( ch, 'Indent', .true., status )
call ast_seti( ch, 'StcsLength', 60, status )
sf = ast_skyframe( ' ', status );
p1( 1 ) = 0.0
p1( 2 ) = 1.3
p2( 1 ) = 0.01
unc = ast_circle( sf, 1, p1, p2, AST__NULL, ' ', status )
p1( 1 ) = 1.3
p1( 2 ) = 0.5
p2( 1 ) = 0.3
p2( 2 ) = 0.1
p3( 1 ) = 1.0
reg = ast_ellipse( sf, 1, p1, p2, p3, unc, ' ', status )
iwrite = 0
nobj = ast_write( ch, reg, status )
call asserti( 'N obj', nobj, 1, status )
call asserti( 'iwrite', iwrite, 2, status )
call assertc( 'line 1', buff(1), 'Ellipse ICRS TOPOCENTER '//
: '74.48451 28.64789 17.18873 5.729578', status )
call assertc( 'line 2', buff(2), ' 57.29578 Error 0.5729514 '//
: '0.5726735', status )
call ast_set( ch, 'StcsCoords=1,StcsProps=1', status )
idoc = 3
iread = 0
obj = ast_read( ch, status )
if( obj .ne. AST__NULL ) then
iwrite = 0
nobj = ast_write( ch, obj, status )
call asserti( 'N obj 2', nobj, 1, status )
call assertc( 'line 1 2', buff(1), 'TimeInterval TT '//
: 'GEoCENTER 1996-01-01T00:00:00', status )
call assertc( 'line 2 2', buff(2), ' 1996-01-01T00:30:00 '//
: 'Time MJD 50814.0 Error 1.2', status );
call assertc( 'line 3 2', buff(3), ' Resolution 0.8 '//
: 'PixSize 1024.0', status )
call assertc( 'line 4 2', buff(4), 'Circle ICRS GEOCENTER '//
: '179.0 -11.5 0.5 Position 179.0 -11.5', status )
call assertc( 'line 5 2', buff(5), ' Error 0.000889 '//
: '0.000889 Resolution 0.001778 Size 0.000333',
: status )
call assertc( 'line 6 2', buff(6), ' 0.000278 PixSize '//
: '0.000083 0.000083', status )
call assertc( 'line 7 2', buff(7), 'Spectral BARYCENTER '//
: '1420.4 unit MHz Resolution 10.0', status )
call assertc( 'line 8 2', buff(8), 'RedshiftInterval '//
: 'BARYCENTER VELOCITY OPTICAL 200 2300 ',
: status )
call assertc( 'line 9 2', buff(9), ' Redshift 300 '//
: 'Resolution 0.7 PixSize 0.3', status )
else
write(*,*) 'No object read from doc 3'
end if
call ast_end( status )
if( status .ne. sai__ok ) call err_rep( ' ', 'test2 failed.',
: status )
end
subroutine source( status )
implicit none
integer iread, idoc
common /aaa/ iread, idoc
logical done
integer status, l, chr_len
character c*80
c = ' '
done = .false.
if( idoc .eq. 1 ) then
if( iread .eq. 0 ) then
c = 'StartTime 1900-01-01 Circle ICRS 148.9 69.1 2.0 fred'
else if( iread .eq. 1 ) then
c = 'SpectralInterval 4000 7000 unit Angstrom'
else
done = .true.
end if
else if( idoc .eq. 2 ) then
if( iread .eq. 0 ) then
c = 'StartTime 1900-01-01 Circle ICRS 148.9 69.1 2.0 '
else if( iread .eq. 1 ) then
c = 'SpeCtralInterval 4000 7000 unit Angstrom'
else
done = .true.
end if
else if( idoc .eq. 3 ) then
if( iread .eq. 0 ) then
c = 'TimeInterVal TT GEoCENTER'
else if( iread .eq. 1 ) then
c = '1996-01-01T00:00:00 1996-01-01T00:30:00'
else if( iread .eq. 2 ) then
c = 'Time MJD 50814.0 Error 1.2'
else if( iread .eq. 3 ) then
c = 'Resolution 0.8 PixSize 1024.0'
else if( iread .eq. 4 ) then
c = 'Circle ICRS GEOCENTER 179.0 -11.5 0.5'
else if( iread .eq. 5 ) then
c = 'Position 179.0 -11.5 Error 0.000889'
else if( iread .eq. 6 ) then
c = 'Resolution 0.001778 Size 0.000333 0.000278'
else if( iread .eq. 7 ) then
c = 'PixSIZE 0.000083 0.000083'
else if( iread .eq. 8 ) then
c = 'Spectral BARYCENTER 1420.4 unit MHz'
else if( iread .eq. 9 ) then
c = 'Resolution 10.0'
else if( iread .eq. 10 ) then
c = 'RedshiftInterval BARYCENTER VELOCITY OPTICAL'
else if( iread .eq. 11 ) then
c = '200.0 2300.0 Redshift 300.0'
else if( iread .eq. 12 ) then
c = 'Resolution 0.7 PixSize 0.3'
else
done = .true.
end if
else if( idoc .eq. 4 ) then
if( iread .eq. 0 ) then
c = 'TimeInterval TT GEOCENTER'
else if( iread .eq. 1 ) then
c = '1996-01-01T00:00:00 1996-01-01T00:30:00'
else if( iread .eq. 2 ) then
c = 'Time mjd 50814.0 ERROR 1.2'
else if( iread .eq. 3 ) then
c = 'Resolution 0.8 PixSize 1024.0'
else if( iread .eq. 4 ) then
c = 'Spectral barycenter 1420.4 UNIT MHz'
else if( iread .eq. 5 ) then
c = 'Resolution 10.0'
else
done = .true.
end if
* Like doc 3 but with a compound spatial region
else if( idoc .eq. 5 ) then
if( iread .eq. 0 ) then
c = 'tIMEiNTERVAL tt geocenter'
else if( iread .eq. 1 ) then
c = '1996-01-01T00:00:00 1996-01-01T00:30:00'
else if( iread .eq. 2 ) then
c = 'Time MJD 50814.0 Error 1.2'
else if( iread .eq. 3 ) then
c = 'Resolution 0.8 PixSize 1024.0'
else if( iread .eq. 4 ) then
c = ' '
else if( iread .eq. 5 ) then
c = 'Union ICRS GEOCENTER'
else if( iread .eq. 6 ) then
c = ' (Circle 180 10 20'
else if( iread .eq. 7 ) then
c = ' Circle 190 10 20'
else if( iread .eq. 8 ) then
c = ' Intersection ('
else if( iread .eq. 9 ) then
c = ' cIRCLE 120 -10 20 dIFFERENCE '
else if( iread .eq. 10 ) then
c = ' ( Circle 130 -10 20 '
else if( iread .eq. 11 ) then
c = ' Circle 115 -10 10 '
else if( iread .eq. 12 ) then
c = ' )'
else if( iread .eq. 13 ) then
c = ' Not (Circle 118 -8 3)'
else if( iread .eq. 14 ) then
c = ' )'
else if( iread .eq. 15 ) then
c = ' )'
else if( iread .eq. 16 ) then
c = 'Position 179.0 -11.5 Error 0.000889'
else if( iread .eq. 17 ) then
c = 'Resolution 0.001778 Size 0.000333 0.000278'
else if( iread .eq. 18 ) then
c = 'PixSize 0.000083 0.000083'
else if( iread .eq. 19 ) then
c = 'Spectral BARYCENTER 1420.4 unit MHz'
else if( iread .eq. 20 ) then
c = 'rESOLUTION 10.0'
else if( iread .eq. 21 ) then
c = 'rEDSHIFTiNTERVAL barycenter velocity optical'
else if( iread .eq. 22 ) then
c = '200.0 2300.0 rEDSHIFT 300.0'
else if( iread .eq. 23 ) then
c = 'Resolution 0.7 PixSize 0.3'
else
done = .true.
end if
end if
l = max( chr_len( c ), 1 )
if( .not. done ) then
call ast_putline( c, l, status )
iread = iread + 1
else
call ast_putline( ' ', -1, status )
end if
end
subroutine sink( status )
implicit none
integer iwrite
character buff(30)*300
common /bbb/ iwrite, buff
integer status, l
character line*300
call ast_getline( line, l, status )
if( l .gt. 0 ) then
if( iwrite .lt. 0 ) then
write(*,*) line( : l )
else
iwrite = iwrite + 1
buff( iwrite ) = ' '
buff( iwrite ) = line( : l )
end if
end if
end
subroutine asserta( obj, anam, asb, status )
implicit none
include 'SAE_PAR'
include 'AST_PAR'
integer obj, status
character anam*(*), asb*(*), aval*80
aval = ast_GetC( obj, anam, status )
if( aval .ne. asb ) then
call msg_setc( 'A', anam )
call msg_setc( 'B', aval )
call msg_setc( 'C', asb )
call error( '^A (^B) should be "^C".', status )
end if
end
subroutine assertc( name, val, sb, status )
implicit none
include 'SAE_PAR'
integer status, i
character name*(*), val*(*), sb*(*)
character blank*500
if( val .ne. sb .and. status .eq. sai__ok ) then
call msg_setc( 'A', name )
call msg_setc( 'B', val )
call error( '^A (^B) should be:', status )
i = 1
blank = ' '
do while( val( i : i ) .eq. sb( i : i ) )
i = i + 1
end do
blank( i : i ) = '^'
write(*,*) sb
write(*,*) blank( : i + 2 )
end if
end
subroutine asserti( name, val, sb, status )
implicit none
include 'SAE_PAR'
integer status
character name*(*)
integer val, sb
if( val .ne. sb ) then
call msg_setc( 'A', name )
call msg_seti( 'B', val )
call msg_seti( 'C', sb )
call error( '^A (^B) should be ^C.', status )
end if
end
subroutine assert( name, val, status )
implicit none
include 'SAE_PAR'
integer status
character name*(*)
logical val
if( .not. val ) then
call msg_setc( 'A', name )
call error( '^A is not true.', status )
end if
end
subroutine assertd( name, val, sb, status )
implicit none
include 'SAE_PAR'
integer status
character name*(*)
double precision val, sb
if( abs( val - sb ) .gt. 0.5E-8*( val + sb ) ) then
call msg_setc( 'A', name )
call msg_setd( 'B', val )
call msg_setd( 'C', sb )
call error( '^A (^B) should be ^C.', status )
end if
end
subroutine error( text, status )
implicit none
include 'SAE_PAR'
integer status
character text*(*)
if( status .eq. sai__ok ) then
status = sai__error
call err_rep( ' ', text, status )
end if
end
subroutine readast( file, obj, status )
implicit none
include 'SAE_PAR'
include 'AST_PAR'
integer obj, status, channel
character file*(*)
external rsource
if( status .ne. sai__ok ) return
open( 10, file=file, status='old' )
channel = ast_channel( rsource, ast_null, ' ', status )
obj = ast_read( channel, status )
call ast_annul( channel, status )
close( 10 )
end
subroutine rsource( status )
integer status
character buffer*200
read( 10, '(a)', end = 99 ) buffer
call ast_putline( buffer, len( buffer ), status )
return
99 call ast_putline( buffer, -1, status )
end
|
