Changeset b514adf in sasmodels for sasmodels/compare_many.py

Timestamp:

Nov 24, 2015 1:43:22 PM (8 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

92da231

Parents:

062c56d

Message:

set constraints so multi_compare has fewer spurious errors

File:

• sasmodels/compare_many.py (modified) (5 diffs)

sasmodels/compare_many.py

@@ -57 +57 @@
     num_good = 0
     first = True
+    max_diff = 0
     for k in range(N):
         print >>sys.stderr, name, k
@@ -73 +74 @@
             columns.extend(stats)
             labels.append('GPU single')
-            good = good and (stats[0] < 1e-14)
+            max_diff = max(max_diff, stats[0])
+            good = good and (stats[0] < 5e-5)
         if 0 and environment().has_double:
             gpu_double_value = trymodel(eval_opencl, dtype='double', cutoff=cutoff)
@@ -79 +81 @@
             columns.extend(stats)
             labels.append('GPU double')
-            good = good and (stats[0] < 1e-14)
+            max_diff = max(max_diff, stats[0])
+            good = good and (stats[0] < 1e-12)
         if 1:
             cpu_double_value = trymodel(eval_ctypes, dtype='double', cutoff=cutoff)
@@ -85 +88 @@
             columns.extend(stats)
             labels.append('CPU double')
-            good = good and (stats[0] < 1e-14)
+            max_diff = max(max_diff, stats[0])
+            good = good and (stats[0] < 1e-12)
         if 0:
             stats = get_stats(cpu_double_value, gpu_single_value, index)
             columns.extend(stats)
             labels.append('single/double')
-            good = good and (stats[0] < 1e-14)
+            max_diff = max(max_diff, stats[0])
+            good = good and (stats[0] < 5e-5)
 
         columns += [v for _,v in sorted(pars_i.items())]
@@ -100 +105 @@
         else:
             print(("%d,"%seed)+','.join("%g"%v for v in columns))
-    print '"%d/%d good"'%(num_good, N)
+    print '"good","%d/%d","max diff",%g'%(num_good, N, max_diff)