update & fix Examples/fit/specular/Honeycomb_fit.py

Examples/fit/specular/Honeycomb_fit.py

@@ -75,18 +75,16 @@ def get_sample(parameters, sign, ms150=1):
     return sample
 
 
-def get_simulation(q_axis, fitParams, sign, ms150=False):
+def get_simulation(q_axis, parameters, sign, ms150=False):
 
     n_points = 25
     n_sig = 3.0
 
-    parameters = dict(fitParams, **fixedParams)
-
     q_distr = ba.RangedDistributionGaussian(n_points, n_sig)
 
     dq = parameters["dq"]*q_axis
     scan = ba.QzScan(q_axis)
-    scan.setAbsoluteQResolution(q_distr, dq)
+    scan.setAbsoluteQVectorResolution(q_distr, dq)
 
 
     if ms150:
@@ -97,15 +95,18 @@ def get_simulation(q_axis, fitParams, sign, ms150=False):
         sample = get_sample(parameters=parameters, sign=sign, ms150=1)
 
     simulation = ba.SpecularSimulation(scan, sample)
-    simulation.beam().setIntensity(parameters["intensity"])
     simulation.setBackground(ba.ConstantBackground(5e-7))
 
     return simulation
 
 
 def run_simulation(q_axis, fitParams, *, sign, ms150=False):
-    simulation = get_simulation(q_axis, fitParams, sign, ms150)
-    return simulation.simulate()
+    parameters = dict(fitParams, **fixedParams)
+
+    simulation = get_simulation(q_axis, parameters, sign, ms150)
+    result = simulation.simulate()
+    result.data_field().scale(parameters["intensity"])
+    return result
 
 
 def qr(result):