LSST Applications g0b6bd0c080+a72a5dd7e6,g1182afd7b4+2a019aa3bb,g17e5ecfddb+2b8207f7de,g1d67935e3f+06cf436103,g38293774b4+ac198e9f13,g396055baef+6a2097e274,g3b44f30a73+6611e0205b,g480783c3b1+98f8679e14,g48ccf36440+89c08d0516,g4b93dc025c+98f8679e14,g5c4744a4d9+a302e8c7f0,g613e996a0d+e1c447f2e0,g6c8d09e9e7+25247a063c,g7271f0639c+98f8679e14,g7a9cd813b8+124095ede6,g9d27549199+a302e8c7f0,ga1cf026fa3+ac198e9f13,ga32aa97882+7403ac30ac,ga786bb30fb+7a139211af,gaa63f70f4e+9994eb9896,gabf319e997+ade567573c,gba47b54d5d+94dc90c3ea,gbec6a3398f+06cf436103,gc6308e37c7+07dd123edb,gc655b1545f+ade567573c,gcc9029db3c+ab229f5caf,gd01420fc67+06cf436103,gd877ba84e5+06cf436103,gdb4cecd868+6f279b5b48,ge2d134c3d5+cc4dbb2e3f,ge448b5faa6+86d1ceac1d,gecc7e12556+98f8679e14,gf3ee170dca+25247a063c,gf4ac96e456+ade567573c,gf9f5ea5b4d+ac198e9f13,gff490e6085+8c2580be5c,w.2022.27
LSST Data Management Base Package
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Classes | |
class | Buffer |
class | DisplayImpl |
class | Ds9Error |
class | Ds9Event |
Functions | |
def | getXpaAccessPoint () |
def | ds9Version () |
def | selectFrame (frame) |
def | ds9Cmd (cmd=None, trap=True, flush=False, silent=True, frame=None, get=False) |
def | initDS9 (execDs9=True) |
Variables | |
file | |
bool | needShow = True |
int | XPA_SZ_LINE = 4096 - 100 |
cmdBuffer | |
haveGzip = not os.system("gzip < /dev/null > /dev/null 2>&1") | |
bool | definedCallbacks = True |
def lsst.display.ds9.ds9.ds9Cmd | ( | cmd = None , |
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trap = True , |
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flush = False , |
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silent = True , |
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frame = None , |
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get = False |
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) |
Issue a DS9 command, raising errors as appropriate. Parameters ---------- cmd : `str`, optional Command to execute. trap : `bool`, optional Trap errors. flush : `bool`, optional Flush the output. silent : `bool`, optional Do not print trapped error messages. frame : `int`, optional Frame number on which to execute command. get : `bool`, optional Return xpa response.
Definition at line 225 of file ds9.py.
def lsst.display.ds9.ds9.ds9Version | ( | ) |
def lsst.display.ds9.ds9.getXpaAccessPoint | ( | ) |
Parse XPA_PORT if set and return an identifier to send DS9 commands. Returns ------- xpaAccessPoint : `str` Either a reference to the local host with the configured port, or the string ``"ds9"``. Notes ----- If you don't have XPA_PORT set, the usual xpans tricks will be played when we return ``"ds9"``.
Definition at line 61 of file ds9.py.
def lsst.display.ds9.ds9.initDS9 | ( | execDs9 = True | ) |
def lsst.display.ds9.ds9.selectFrame | ( | frame | ) |
lsst.display.ds9.ds9.haveGzip = not os.system("gzip < /dev/null > /dev/null 2>&1") |