add wl band test

reduction/lr_reduction/event_reduction.py

@@ -23,6 +23,7 @@ def get_wl_range(ws):
 
     return [wl_min, wl_max]
 
+
 def get_q_binning(q_min=0.001, q_max=0.15, q_step=-0.02):
     """
         Determine Q binning
@@ -35,16 +36,6 @@ def get_q_binning(q_min=0.001, q_max=0.15, q_step=-0.02):
         n_steps = int(np.log(q_max/q_min)/np.log(_step))
         return q_min * np.asarray([_step**i for i in range(n_steps)])
 
-def quicknxs_scale(theta, peak, low_res, norm_peak, norm_low_res):
-    """
-        Scaling factor to multiply by to be compatible with QuickNXS 1.0.
-    """
-    quicknxs_scale = (float(norm_peak[1])-float(norm_peak[0])) * (float(norm_low_res[1])-float(norm_low_res[0]))
-    quicknxs_scale /= (float(peak[1])-float(peak[0])) * (float(low_res[1])-float(low_res[0]))
-    _scale = 0.005 / np.fabs(np.sin(theta)) if theta > 0.0002 else 1.0
-    quicknxs_scale *= _scale
-    return quicknxs_scale
-
 
 class EventReflectivity(object):
     """

reduction/test/test_reduction.py

@@ -11,6 +11,16 @@
 from lr_reduction import event_reduction, template, workflow
 
 
+def test_info():
+    """
+        Test utility functions to get basic info
+    """
+    ws_sc = mtd_api.Load("REF_L_198409")
+    wl_min, wl_max = event_reduction.get_wl_range(ws_sc)
+    assert(wl_min == 13.7)
+    assert(wl_max == 16.3)
+
+
 def test_full_reduction():
     """
         Test the fill reduction chain