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Backport PR #2126: ipcluster broken with any batch (PBS/LSF/SGE)...
Backport PR #2126: ipcluster broken with any batch (PBS/LSF/SGE) I have setup ipcluster_config.py to start with LSF: ``` c.IPClusterStart.controller_launcher_class = 'LSF' c.IPClusterStart.engine_launcher_class = 'LSF' ``` But the ipcluster command fails to start the engines: ``` ipcluster start --profile=lsf -n 10 ``` The problem is fixed if I add quotes to the launch command string ```cmd``` in ```launcher.py```. ``` diff --git a/IPython/parallel/apps/launcher.py b/IPython/parallel/apps/launcher.py index e752d2a..6035303 100644 --- a/IPython/parallel/apps/launcher.py +++ b/IPython/parallel/apps/launcher.py @@ -73,7 +73,7 @@ WINDOWS = os.name == 'nt' # Paths to the kernel apps #----------------------------------------------------------------------------- -cmd = "from IPython.parallel.apps.%s import launch_new_instance; launch_new_instance()" +cmd = "\"from IPython.parallel.apps.%s import launch_new_instance; launch_new_instance()\"" ipcluster_cmd_argv = [sys.executable, "-c", cmd % "ipclusterapp"] ```
Brian Granger - - Load All Authors

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ipy_profile_scipy.py
29 lines | 681 B | text/x-python | PythonLexer
/ IPython / deathrow / ipy_profile_scipy.py
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""" IPython 'scipy' profile, preloads NumPy and SciPy.
This profile loads the math/cmath modules as well as all of numpy and scipy.
It exposes numpy and scipy via the 'np' and 'sp' shorthands as well for
convenience.
"""
from IPython.core import ipapi
import ipy_defaults
def main():
ip = ipapi.get()
try:
ip.ex("import math,cmath")
ip.ex("import numpy")
ip.ex("import scipy")
ip.ex("import numpy as np")
ip.ex("import scipy as sp")
ip.ex("from numpy import *")
ip.ex("from scipy import *")
except ImportError:
print "Unable to start scipy profile, are numpy and scipy installed?"
main()