Coverage for /wheeldirectory/casa-6.7.0-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_splattotable.py: 94%

1########################################################################## 

2# task_splattotable.py 

3# 

4# Copyright (C) 2008, 2009 

5# Associated Universities, Inc. Washington DC, USA. 

6# 

7# This script is free software; you can redistribute it and/or modify it 

8# under the terms of the GNU Library General Public License as published by 

9# the Free Software Foundation; either version 2 of the License, or (at your 

10# option) any later version. 

11# 

12# This library is distributed in the hope that it will be useful, but WITHOUT 

13# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 

14# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public 

15# License for more details. 

16# 

17# You should have received a copy of the GNU Library General Public License 

18# along with this library; if not, write to the Free Software Foundation, 

19# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA. 

20# 

21# Correspondence concerning AIPS++ should be adressed as follows: 

22# Internet email: casa-feedback@nrao.edu. 

23# Postal address: AIPS++ Project Office 

24# National Radio Astronomy Observatory 

25# 520 Edgemont Road 

26# Charlottesville, VA 22903-2475 USA 

27# 

28# <author> 

29# Dave Mehringer 

30# </author> 

31# 

32# <summary> 

33# Task to convert a spectral line list exported from Splatalogue (www.splatalogue.net) to a CASA table 

34# </summary> 

35# 

36# <reviewed reviwer="" date="" tests="" demos=""> 

37# </reviewed> 

38# 

39# <prerequisite> 

40# <ul> 

41# 

42# </ul> 

43# </prerequisite> 

44# 

45# <etymology> 

46# splattotable => splat(alogue) to (CASA) table 

47# </etymology> 

48# 

49# <synopsis> 

50# splattotable converts a splatalogue spectral line list to a CASA table. It is built on sl.splattotable. 

51# </synopsis>  

52# 

53# <example> 

54# newsl = splattotable("mysplatlist.txt", "mynewsl.tbl", true) 

55# 

56# </example> 

57# 

58# <motivation> 

59# To allow splatalogue spectral line lists to be searchable in CASA. 

60# </motivation> 

61# 

62########################################################################### 

63 

64from casatools import spectralline 

65from casatasks import casalog 

66 

67def splattotable(filenames=None, table=None): 

68 casalog.origin('splattotable') 

69 newsl = None 

70 mysl = spectralline() 

71 

72 try: 

73 if (len(table) == 0): 

74 raise ValueError("table must be specified.") 

75 newsl = mysl.splattotable(filenames=filenames, table=table) 

76 if (not newsl): 

77 raise RuntimeError("Error when running sl.splattotable") 

78 

79 finally: 

80 if newsl: 

81 newsl.done() 

82 if mysl: 

83 mysl.done()