Record number of objectives (#1111)

facebookresearch · Apr 26, 2021 · ccb0745 · ccb0745
1 parent c4daab5
commit ccb0745
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diff --git a/nevergrad/benchmark/test_xpbase.py b/nevergrad/benchmark/test_xpbase.py
@@ -25,6 +25,7 @@
     "optimizer_name",
     "pseudotime",
     "num_workers",
+    "num_objectives",
     "budget",
     "error",
     "batch_mode",

diff --git a/nevergrad/benchmark/xpbase.py b/nevergrad/benchmark/xpbase.py
@@ -213,6 +213,7 @@ def _log_results(self, pfunc: fbase.ExperimentFunction, t0: float, num_calls: in
         assert opt is not None
         # ExperimentFunction can directly override this evaluation function if need be
         # (pareto_front returns only the recommendation in singleobjective)
+        self.result["num_objectives"] = opt.num_objectives
         self.result["loss"] = pfunc.evaluation_function(*opt.pareto_front())
         self.result["elapsed_budget"] = num_calls
         if num_calls > self.optimsettings.budget: