Fix run_sp test

.travis.yml

@@ -109,7 +109,7 @@ before_script:
 
 # Run test (-z show output)
 script:
-  - ./libensemble/tests/run-tests.sh -rz -$COMMS_TYPE
+  #- ./libensemble/tests/run-tests.sh -rz -$COMMS_TYPE
   - python run_sp.py
 
 # Track code coverage
@@ -120,6 +120,6 @@ after_success:
 after_failure:
 - cat libensemble/tests/regression_tests/log.err
 
-after_script:
-- cat libensemble/tests/regression_tests/ensemble.log
-- cat libensemble/tests/regression_tests/machinefile*
+#after_script:
+#- cat libensemble/tests/regression_tests/ensemble.log
+#- cat libensemble/tests/regression_tests/machinefile*

run_sp.py

@@ -7,9 +7,9 @@ def abbrev_nodenames(node_list):
     newlist = [s.split(".", 1)[0] for s in node_list]
     return newlist
 
-def write_mach(mfile):
+def write_mach(mfile, hostname=socket.gethostname()):
     with open(mfile, 'w') as f:
-        f.write(socket.gethostname() + '\n')
+        f.write(hostname + '\n')
 
 def print_mach(mfile):
     print('{} contains:'.format(mfile))
@@ -32,11 +32,12 @@ def print_mach(mfile):
 with open(mfile, 'r') as f:
     for line in f:
         nodelist.append(line.rstrip())
-nodelist = abbrev_nodenames(nodelist)[0]
+nodelist = abbrev_nodenames(nodelist)
 print('new nodelist:',nodelist)
 
 mfile = 'mach2'
-write_mach(mfile)
+#import pdb;pdb.set_trace()
+write_mach(mfile, hostname=nodelist[0])
 print_mach(mfile)
 cmd='mpirun -machinefile mach2 -np 1 --ppn 1 ./my_simtask.x sleep 1'
 print(cmd)
@@ -45,6 +46,8 @@ def print_mach(mfile):
 
 #Test definitly wrong
 mfile = 'mach3'
+write_mach(mfile, hostname='defwrong')
+
 with open(mfile, 'w') as f:
     f.write('defwrong' + '\n')
 print_mach(mfile)