Merge branch 'openmpi-1.10.2' into 'master'

--allow-run-as-root needed for newer OpenMPI

See merge request !11

ellipsyswrapper/testsuite.py

@@ -12,6 +12,7 @@ import pkg_resources
 from ellipsyswrapper.ellipsys_output import EllipSys1DOutput,EllipSys2DOutput, EllipSys3DOutput
 from ellipsyswrapper.ellipsys_input import read_ellipsys_input
 
+
 class CaseRunner(object):
 
     def __init__(self, kwargs):
@@ -49,7 +50,7 @@ class CaseRunner(object):
         self.inputobj = read_ellipsys_input(os.path.join(self.directory, self.inputfile))
         for inp in self.inputs:
             self.inputobj.set_entry(inp.keys()[0], inp.values()[0])
-        
+
         if self.solver == 'ellipsys1d':
             self._dim = 1
             self.reg_data = EllipSys1DOutput(os.path.join(self.directory, self.project))
@@ -180,7 +181,7 @@ class CaseRunner(object):
         elif self.exec_mode == 'python':
             t0 = time.time()
             exepath = os.path.join(epath, self.flowfield)
-            command = 'mpirun -np %i python %s' % (self.nprocs, exepath)
+            command = 'mpirun --allow-run-as-root -np %i python %s' % (self.nprocs, exepath)
             # out = commands.getoutput(command)
             if self.debug:
               status = subprocess.call(command, shell=True)
@@ -198,7 +199,7 @@ class CaseRunner(object):
             if self.flowfield == 'flowfield':
                 command = '%s' % (exepath)
             else:
-                command = 'mpirun -np %i %s' % (self.nprocs, exepath)
+                command = 'mpirun --allow-run-as-root -np %i %s' % (self.nprocs, exepath)
             # parallel computation
             if self.debug:
               status = subprocess.call(command, shell=True)