Python ex1d示例

示例#1

文件： test_extract.py 项目： baileyji/specter

 def test_ex1d(self):
     specrange = (0, self.nspec)
     mask = np.zeros(self.image.shape, dtype=int)
     ny = 20
     flux, ivar = ex1d(self.image, mask, self.psf, yrange=[0,ny],
         readnoise=1.0, specrange=specrange)
     self.assertEqual(flux.shape, ivar.shape)
     self.assertEqual(flux.shape[0], self.nspec)
     self.assertEqual(flux.shape[1], ny)

示例#2

文件： test_extract.py 项目： michaelJwilson/specter

 def test_ex1d(self):
     specrange = (0, self.nspec)
     mask = np.zeros(self.image.shape, dtype=int)
     ny = 20
     flux, ivar = ex1d(self.image, mask, self.psf, yrange=[0,ny],
         readnoise=1.0, specrange=specrange)
     self.assertEqual(flux.shape, ivar.shape)
     self.assertEqual(flux.shape[0], self.nspec)
     self.assertEqual(flux.shape[1], ny)

示例#3

文件： test_extract.py 项目： baileyji/specter

 def test_ex1d_model(self):
     specrange = (2, self.nspec)
     mask = np.zeros(self.image.shape, dtype=int)
     ny = 20
     flux, ivar, model = ex1d(self.image, mask, self.psf, yrange=[ny,2*ny],
         readnoise=1.0, specrange=specrange, model=True)
     self.assertEqual(flux.shape, ivar.shape)
     self.assertEqual(flux.shape[0], self.nspec-2)
     self.assertEqual(flux.shape[1], ny)
     self.assertEqual(self.image.shape, model.shape)

示例#4

文件： test_extract.py 项目： michaelJwilson/specter

 def test_ex1d_model(self):
     specrange = (2, self.nspec)
     mask = np.zeros(self.image.shape, dtype=int)
     ny = 20
     flux, ivar, model = ex1d(self.image, mask, self.psf, yrange=[ny,2*ny],
         readnoise=1.0, specrange=specrange, model=True)
     self.assertEqual(flux.shape, ivar.shape)
     self.assertEqual(flux.shape[0], self.nspec-2)
     self.assertEqual(flux.shape[1], ny)
     self.assertEqual(self.image.shape, model.shape)