fix more resources tests

Author: jlnav

libensemble/tests/regression_tests/test_GPU_variable_resources.py

@@ -72,6 +72,7 @@
         give_all_with_same_priority=False,
         async_return=False,
         user={
+            "initial_batch_size": gpu_test.nworkers - 1,
             "max_procs": gpu_test.nworkers - 1,  # Any sim created can req. 1 worker up to max
             "lb": np.array([-3, -2]),
             "ub": np.array([3, 2]),

libensemble/tests/regression_tests/test_GPU_variable_resources_multi_task.py

@@ -82,6 +82,7 @@
         give_all_with_same_priority=False,
         async_return=False,
         user={
+            "initial_batch_size": nworkers - 1,
             "max_procs": (nworkers - 1) // 2,  # Any sim created can req. 1 worker up to max
             "lb": np.array([-3, -2]),
             "ub": np.array([3, 2]),

libensemble/tests/regression_tests/test_ensemble_platform_workdir.py

@@ -53,6 +53,7 @@
         "give_all_with_same_priority": False,
         "async_return": False,
         "user": {
+            "initial_batch_size": ensemble.nworkers - 1,
             "max_resource_sets": ensemble.nworkers - 1,  # Any sim created can req. 1 worker up to all.
             "lb": np.array([-3, -2]),
             "ub": np.array([3, 2]),