Coverage for /wheeldirectory/casa-6.7.0-12-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/conjugatevis.py: 56%

1##################### generated by xml-casa (v2) from conjugatevis.xml ############## 

2##################### a64a52276ec6946f632d548311bb05b3 ############################## 

3from __future__ import absolute_import 

4import numpy 

5from casatools.typecheck import CasaValidator as _val_ctor 

6_pc = _val_ctor( ) 

7from casatools.coercetype import coerce as _coerce 

8from casatools.errors import create_error_string 

9from .private.task_conjugatevis import conjugatevis as _conjugatevis_t 

10from casatasks.private.task_logging import start_log as _start_log 

11from casatasks.private.task_logging import end_log as _end_log 

12from casatasks.private.task_logging import except_log as _except_log 

13 

14class _conjugatevis: 

15 """ 

16 conjugatevis ---- Change the sign of the phases in all visibility columns. 

17 

18  

19 Change the sign of the phases in all visibility columns. 

20 

21 --------- parameter descriptions --------------------------------------------- 

22 

23 vis Name of input visibility file 

24 Default: none 

25  

26 Example: vis='ngc5921.ms' 

27 spwlist Spectral window selection 

28 Default:[] (all spws will be conjugated) 

29  

30 Example: spw=[1,2] 

31 outputvis Name of output visibility file 

32 Default: 'conjugated\_'+vis 

33  

34 Example: outputvis='conjugated.ms' 

35 overwrite Overwrite the outputvis if it exists? 

36 Default: False 

37 Options: False|True 

38 

39 --------- examples ----------------------------------------------------------- 

40 

41  

42  

43 For more information, see the task pages of conjugatevis in CASA Docs: 

44  

45 https://casa.nrao.edu/casadocs/ 

46 

47 

48 """ 

49 

50 _info_group_ = """manipulation""" 

51 _info_desc_ = """Change the sign of the phases in all visibility columns.""" 

52 

53 def __call__( self, vis='', spwlist=[ ], outputvis='', overwrite=False ): 

54 schema = {'vis': {'type': 'cReqPath', 'coerce': _coerce.expand_path}, 'spwlist': {'type': 'cVariant', 'coerce': [_coerce.to_variant]}, 'outputvis': {'type': 'cStr', 'coerce': _coerce.to_str}, 'overwrite': {'type': 'cBool'}} 

55 doc = {'vis': vis, 'spwlist': spwlist, 'outputvis': outputvis, 'overwrite': overwrite} 

56 assert _pc.validate(doc,schema), create_error_string(_pc.errors) 

57 _logging_state_ = _start_log( 'conjugatevis', [ 'vis=' + repr(_pc.document['vis']), 'spwlist=' + repr(_pc.document['spwlist']), 'outputvis=' + repr(_pc.document['outputvis']), 'overwrite=' + repr(_pc.document['overwrite']) ] ) 

58 task_result = None 

59 try: 

60 task_result = _conjugatevis_t( _pc.document['vis'], _pc.document['spwlist'], _pc.document['outputvis'], _pc.document['overwrite'] ) 

61 except Exception as exc: 

62 _except_log('conjugatevis', exc) 

63 raise 

64 finally: 

65 task_result = _end_log( _logging_state_, 'conjugatevis', task_result ) 

66 return task_result 

67 

68conjugatevis = _conjugatevis( ) 

69