lowlim = np.array([[0, 2.07, 0, 0], # fronting medium
[15, 3.47, 0, 1], # 1st layer
[200, 0.10, 0, 1], # 2nd layer
[0, 6.36, 0, 1]]) # backing medium
hilim = np.array([[0, 2.07, 0, 0], # fronting medium
[50, 3.47, 0, 9], # 1st layer
[300, 3.00, 0, 9], # 2nd layer
[0, 6.36, 0, 9]]) # backing medium
# create a linear array of the parameters
# coefs[1] is the scale factor
# coefs[6] is the background
# these will both be 1 and 0 respectively to start off with
coefs = reflect.convert_layer_format_to_coefs(layers)
lowlim = reflect.convert_layer_format_to_coefs(lowlim)
hilim = reflect.convert_layer_format_to_coefs(hilim)
coefs[1] = 1.0
coefs[6] = 3.e-6
lowlim[1] = 0.6
hilim[1] = 1.2
lowlim[6] = 0.
hilim[6] = 9e-6
bounds = zip(lowlim, hilim)
# create a parameter instance
def test_format_conversion(self):
coefs = reflect.convert_layer_format_to_coefs(self.layer_format)
assert_equal(coefs, self.coefs)
