Class: VORuby::Services::Gestalt::WCSFixerService
- Defined in:
- lib/voruby/services/gestalt/wcs_fixer.rb
Instance Attribute Summary collapse
-
#driver ⇒ Object
readonly
Returns the value of attribute driver.
Class Method Summary collapse
Instance Method Summary collapse
-
#fix(fitsfile, output_file, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image with WCS information.
-
#fixUrl(url, output_file = nil, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image URL with WCS information.
-
#fixWithoutWcs(fitsfile, output_file, ra_center, dec_center, pixel_scale, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image with WCS information.
-
#fixWithoutWcsUrl(url, output_file, ra_center, dec_center, pixel_scale, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image URL without WCS information.
-
#initialize(driver, debug = false) ⇒ WCSFixerService
constructor
A new instance of WCSFixerService.
Constructor Details
#initialize(driver, debug = false) ⇒ WCSFixerService
Returns a new instance of WCSFixerService.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 13 def initialize(driver, debug=false) @driver = driver @driver.wiredump_dev = $stderr if debug end |
Instance Attribute Details
#driver ⇒ Object (readonly)
Returns the value of attribute driver.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 11 def driver @driver end |
Class Method Details
.from_wsdl(wsdl = 'http://nvogre.phyast.pitt.edu:9090/wcs/WcsFixer.asmx?wsdl', debug = false) ⇒ Object
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 18 def self.from_wsdl(wsdl='http://nvogre.phyast.pitt.edu:9090/wcs/WcsFixer.asmx?wsdl', debug=false) return WCSFixerService.new(SOAP::WSDLDriverFactory.new(wsdl).create_rpc_driver, debug) end |
Instance Method Details
#fix(fitsfile, output_file, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image with WCS information.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 42 def fix(fitsfile, output_file, calibration_db="SDSSDR3", approx_img_offset=5.0, num_objects=50, ellipticity_cut=1.2) params = {'fitsfile' => File.read(fitsfile), 'db' => calibration_db, 'offset' => approx_img_offset, 'numObjects' => num_objects, 'elongCut' => ellipticity_cut} begin corrected_fits = @driver.fix(params.to_soap_map)['FixWithoutWcsResult'] return VORuby::Utilities::save_to(output_file, corrected_fits) rescue SOAP::FaultError => sfe raise WCSFixerSoapException, sfe end end |
#fixUrl(url, output_file = nil, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image URL with WCS information. If output_file is specified, the corrected FITS images is retrieved and stored locally, otherwise its URI is returned.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 25 def fixUrl(url, output_file=nil, calibration_db="SDSSDR3", approx_img_offset=5.0, num_objects=50, ellipticity_cut=1.2) params = {'url' => url, 'db' => calibration_db, 'offset' => approx_img_offset, 'numObjects' => num_objects, 'elongCut' => ellipticity_cut} begin # If an output file is specified, retrieve the fixed FITS and save it locally. retrieval_url = @driver.fixUrl(params.to_soap_map)['FixUrlResult'] (output_file != nil)? (return VORuby::Utilities::save_to(output_file, URI.parse(retrieval_url).read)): (return retrieval_url) rescue SOAP::FaultError => sfe raise WCSFixerSoapException, sfe end end |
#fixWithoutWcs(fitsfile, output_file, ra_center, dec_center, pixel_scale, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image with WCS information.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 82 def fixWithoutWcs(fitsfile, output_file, ra_center, dec_center, pixel_scale, calibration_db="SDSSDR3", approx_img_offset=5.0, num_objects=50, ellipticity_cut=1.2) params = {'fitsfile' => File.read(fitsfile), 'db' => calibration_db, 'offset' => approx_img_offset, 'numObjects' => num_objects, 'elongCut' => ellipticity_cut, 'raCenter' => ra_center, 'decCenter' => dec_center, 'pixelScale' => pixel_scale} begin corrected_fits = @driver.fixWithoutWcs(params.to_soap_map)['FixWithoutWcsResult'] return VORuby::Utilities::save_to(output_file, corrected_fits) rescue SOAP::FaultError => sfe raise WCSFixerSoapException, sfe end end |
#fixWithoutWcsUrl(url, output_file, ra_center, dec_center, pixel_scale, calibration_db = "SDSSDR3", approx_img_offset = 5.0, num_objects = 50, ellipticity_cut = 1.2) ⇒ Object
Corrects a FITS image URL without WCS information. If output_file is specified, the corrected FITS images is retrieved and stored locally, otherwise its URI is returned.
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# File 'lib/voruby/services/gestalt/wcs_fixer.rb', line 60 def fixWithoutWcsUrl(url, output_file, ra_center, dec_center, pixel_scale, calibration_db="SDSSDR3", approx_img_offset=5.0, num_objects=50, ellipticity_cut=1.2) params = {'url' => url, 'db' => calibration_db, 'offset' => approx_img_offset, 'numObjects' => num_objects, 'elongCut' => ellipticity_cut, 'raCenter' => ra_center, 'decCenter' => dec_center, 'pixelScale' => pixel_scale} begin # If an output file is specified, retrieve the fixed FITS and save it locally. retrieval_url = @driver.fixWithoutWcsUrl(params.to_soap_map)['FixUrlResult'] (output_file != nil)? (return VORuby::Utilities::save_to(output_file, URI.parse(retrieval_url).read)): (return retrieval_url) rescue SOAP::FaultError => sfe raise WCSFixerSoapException, sfe end end |