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Searched refs:AST__DPIBY2 (Results 1 – 10 of 10) sorted by relevance

/dports/astro/p5-Starlink-AST/Starlink-AST-1.05/ast/
H A Dwcsmap.c678 { AST__AZP, 2, 4, "zenithal perspective", "-AZP", astAZPfwd, astAZPrev, AST__DPIBY2 },
679 { AST__SZP, 3, 4, "slant zenithal perspective", "-SZP", astSZPfwd, astSZPrev, AST__DPIBY2 },
680 { AST__TAN, 0, 4, "gnomonic", "-TAN", astTANfwd, astTANrev, AST__DPIBY2 },
681 { AST__STG, 0, 4, "stereographic", "-STG", astSTGfwd, astSTGrev, AST__DPIBY2 },
682 { AST__SIN, 2, 4, "orthographic", "-SIN", astSINfwd, astSINrev, AST__DPIBY2 },
683 { AST__ARC, 0, 4, "zenithal equidistant", "-ARC", astARCfwd, astARCrev, AST__DPIBY2 },
684 … { AST__ZPN, WCSLIB_MXPAR, 4, "zenithal polynomial", "-ZPN", astZPNfwd, astZPNrev, AST__DPIBY2 },
685 { AST__ZEA, 0, 4, "zenithal equal area", "-ZEA", astZEAfwd, astZEArev, AST__DPIBY2 },
686 { AST__AIR, 1, 4, "Airy", "-AIR", astAIRfwd, astAIRrev, AST__DPIBY2 },
707 { AST__XPH, 0, 4, "polar HEALPix", "-XPH", astXPHfwd, astXPHrev, AST__DPIBY2 },
[all …]
H A Dellipse.c449 astOffset2( frm, cen, at + AST__DPIBY2, mn, pb ); in astBestEllipse_()
781 (void) astOffset2( frm, centre, *angle + AST__DPIBY2, *b, point2 ); in CalcPars()
1131 astOffset2( frm, p, ang + AST__DPIBY2, dy, p2 ); in RegBaseMesh()
1765 astOffset2( frm, p, ang + AST__DPIBY2, dy, p2 ); in RegTrace()
2833 astOffset2( frame, centre, *point2 + AST__DPIBY2, point1[ 1 ], in astInitEllipse_()
H A Dsphmap.c1234 *(q1++) = -AST__DPIBY2; in Transform()
1237 *(q1++) = AST__DPIBY2; in Transform()
H A Dwcsmap.h305 #define AST__DPIBY2 1.5707963267948966192313216916397514420985846996876 macro
H A Dast_par.source363 DOUBLE PRECISION AST__DPIBY2
364 PARAMETER ( AST__DPIBY2 = 1.570796326794896619231321691639751442 )
H A Dstcschan.c598 pa = astOffset2( frm, centre, AST__DPIBY2, bsize[ 0 ]/2, rv1 ); in BoxCorners()
605 (void) astOffset2( frm, rv1, pa + AST__DPIBY2, bsize[ 1 ]/2, rv2 ); in BoxCorners()
608 pa = astOffset2( frm, centre, -AST__DPIBY2, bsize[ 0 ]/2, lv1 ); in BoxCorners()
609 (void) astOffset2( frm, lv1, pa + AST__DPIBY2, bsize[ 1 ]/2, lv2 ); in BoxCorners()
613 (void) astOffset2( frm, th1, pa + AST__DPIBY2, bsize[ 0 ]/2, th2 ); in BoxCorners()
617 (void) astOffset2( frm, bh1, pa + AST__DPIBY2, bsize[ 0 ]/2, bh2 ); in BoxCorners()
5393 (void) astOffset2( frm, spos1, AST__DPIBY2, error[ 0 ], spos2 ); in SetUnc()
H A Dskyframe.c7049 y[ 0 ] = AST__DPIBY2; in NormBox()
7051 y[ 1 ] = -AST__DPIBY2; in NormBox()
7053 x[ 0 ] = AST__DPIBY2; in NormBox()
7055 x[ 1 ] = -AST__DPIBY2; in NormBox()
7075 ub[ 1 ] = AST__DPIBY2; in NormBox()
7097 lb[ 1 ] = -AST__DPIBY2; in NormBox()
H A Dfitschan.c27381 ptr2[ ilat ][ 0 ] = AST__DPIBY2; in SkyPole()
35794 if ( delta0 > AST__DPIBY2 ){ in WcsNative()
35795 delta0 = AST__DPIBY2; in WcsNative()
35796 } else if ( delta0 < -AST__DPIBY2 ){ in WcsNative()
35797 delta0 = -AST__DPIBY2; in WcsNative()
36163 if( fabs( deltap_1 ) > AST__DPIBY2 + TOL2 ){ in WcsNatPole()
36190 if( fabs( *deltap ) > AST__DPIBY2 + TOL2 ) { in WcsNatPole()
36192 } else if( *deltap < -AST__DPIBY2 ){ in WcsNatPole()
36193 *deltap = -AST__DPIBY2; in WcsNatPole()
36194 } else if( *deltap > AST__DPIBY2 ){ in WcsNatPole()
[all …]
H A Dast.h2468 #define AST__DPIBY2 1.5707963267948966192313216916397514420985846996876 macro
H A Dxmlchan.c6432 result = AST__DPIBY2 - result; in PosAngleReader()