Set max to available nodes

Author: hwikle-lanl

lib/pavilion/schedulers/advanced.py

@@ -608,6 +608,10 @@ def _schedule_indi_flex(self, pav_cfg, tests: List[TestRun],
 
             node_range = calc_node_range(sched_config, len(chunk))
 
+            if node_range[1] is not None:
+                if len(chunk) < node_range[1]:
+                    node_range = (node_range[0], len(chunk))
+
             job_name = 'pav_{}'.format(test.name)
             script = self._create_kickoff_script_stub(
                 pav_cfg=pav_cfg,

lib/pavilion/schedulers/plugins/slurm.py

@@ -73,12 +73,9 @@ def _kickoff_lines(self) -> List[str]:
             # The job is defined by # of tasks.
             if self._node_min != 1:
                 lines.append('#SBATCH --nodes {}'.format(self._node_min))
-        elif self._node_min != self._node_max:
-            # Specify a node range.
-            lines.append('#SBATCH --nodes {}-{}'.format(self._node_min, self._node_max))
         else:
             # Specify the minimum number of nodes.
-            lines.append('#SBATCH --nodes {}'.format(self._node_min))
+            lines.append('#SBATCH --nodes {}'.format(self._node_max))
 
         tasks = self._config['tasks']
         if tasks is not None: