| 1 | from __future__ import absolute_import
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| 2 |
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| 3 | import collections
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| 4 | import pp
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| 5 |
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| 6 | import beamsgenerator
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| 7 | import doublefourier
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| 8 | import fts
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| 9 | import loadparameters
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| 10 | import pointingerrors
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| 11 | import renderer
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| 12 | import skygenerator
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| 13 | import uvmapgenerator
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| 14 |
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| 15 |
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| 16 | class Fiins(object):
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| 17 | """FISICA simulator.
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| 18 | """
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| 19 | def __init__(self, sky_spreadsheet='SkySparams.xlsx', sky_sheet='1point'):
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| 20 | self.sky_spreadsheet = sky_spreadsheet
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| 21 | self.sky_sheet = sky_sheet
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| 22 | self.result = collections.OrderedDict()
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| 23 |
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| 24 | # start parallel python (pp), find the number of CPUS available
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| 25 | ppservers = ()
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| 26 | self.job_server = pp.Server(ppservers=ppservers)
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| 27 | print 'fiins starting pp with %s workers' % \
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| 28 | self.job_server.get_ncpus()
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| 29 |
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| 30 | def simulate(self):
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| 31 | # read parameters
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| 32 | loadparams = loadparameters.LoadParameters(
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| 33 | sky_spreadsheet=self.sky_spreadsheet,
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| 34 | sky_sheet=self.sky_sheet)
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| 35 | obs_specification = loadparams.run()
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| 36 | self.result['loadparameters'] = obs_specification
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| 37 |
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| 38 | # generate UV map
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| 39 | uvmapgen = uvmapgenerator.UVMapGenerator(parameters=obs_specification)
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| 40 | self.result['uvmapgenerator'] = uvmapgen.run()
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| 41 |
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| 42 | # generate information on the FTS
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| 43 | ftsd = fts.FTS(parameters=obs_specification)
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| 44 | self.result['fts'] = ftsd.run()
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| 45 |
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| 46 | # generate primary beams
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| 47 | beamsgen = beamsgenerator.BeamsGenerator(
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| 48 | previous_results=self.result)
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| 49 | self.result['beamsgenerator'] = beamsgen.run()
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| 50 |
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| 51 | # pointing errors
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| 52 | pointingerrs = pointingerrors.PointingErrors(
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| 53 | parameters=obs_specification)
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| 54 | self.result['pointingerrors'] = pointingerrs.run()
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| 55 |
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| 56 | # construct sky
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| 57 | skygen = skygenerator.SkyGenerator(parameters=obs_specification,
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| 58 | previous_results=self.result)
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| 59 | self.result['skygenerator'] = skygen.run()
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| 60 |
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| 61 | # calculate interferograms
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| 62 | doublef = doublefourier.DoubleFourier(parameters=obs_specification,
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| 63 | previous_results=self.result, job_server=self.job_server)
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| 64 | self.result['doublefourier'] = doublef.run()
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| 65 |
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| 66 | # construct html description of result
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| 67 | self.render()
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| 68 |
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| 69 | def import_result(self):
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| 70 | print 'does nothing'
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| 71 |
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| 72 | def render(self):
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| 73 | htmlrenderer = renderer.Renderer(result=self.result)
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| 74 | htmlrenderer.run()
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| 75 |
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| 76 | def __repr__(self):
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| 77 | return 'FISICA simulator'
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| 78 |
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