www.neuron.yale.edu

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nrniv -python argv.py

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#!/usr/bin/python

import sys
sys.argv = ['']

from IPython.Shell import IPythonShellEmbed
ipshell = IPythonShellEmbed()
ipshell()

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[hines@localhost npy]$ cat testext.py
import sys
sys.path.append("/home/hines/lib64/python")
import hoc
h = hoc.HocObject()
#h('load_file("nrngui.hoc")')
h('load_file("hh.ses")')

import threading
import time
def f() :
  #h.doEvents()
  h.doNotify()
  #print "timer"

class LoopTimer(threading.Thread) :
  """
  a Timer that calls f every interval
  """
  def __init__(self, interval, fun) :
    """
    @param interval: time in seconds between call to fun()
    @param fun: the function to call on timer update
    """
    self.interval = interval
    self.fun = fun
    threading.Thread.__init__(self)
    self.setDaemon(True)

  def run(self) :
    while True:
      self.fun()
      time.sleep(self.interval)

timer = LoopTimer(.05, f)
timer.start()
print "hello"
[hines@localhost npy]$

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/bin/bash ../../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I../../src/oc -I../../src/parallel -I../../src/nrnjava -I../../src/nrncvode -I../../src/ivos -I../../src/sundials -I. -I../../src/nrniv -I../../src/ivoc -I../../src/nrnoc -I../../src/oc -I/usr/include/python2.4 -I/usr/nrn59/iv/include  -DOOP=1 -DCABLE=1 -DUSECVODE=1 -DUSEMATRIX=1 -DUSEBBS=1   -g -O2 -MT nrnpy_hoc.lo -MD -MP -MF .deps/nrnpy_hoc.Tpo -c -o nrnpy_hoc.lo nrnpy_hoc.cpp
 g++ -DHAVE_CONFIG_H -I. -I../.. -I../../src/oc -I../../src/parallel -I../../src/nrnjava -I../../src/nrncvode -I../../src/ivos -I../../src/sundials -I. -I../../src/nrniv -I../../src/ivoc -I../../src/nrnoc -I../../src/oc -I/usr/include/python2.4 -I/usr/nrn59/iv/include -DOOP=1 -DCABLE=1 -DUSECVODE=1 -DUSEMATRIX=1 -DUSEBBS=1 -g -O2 -MT nrnpy_hoc.lo -MD -MP -MF .deps/nrnpy_hoc.Tpo -c nrnpy_hoc.cpp  -fPIC -DPIC -o .libs/nrnpy_hoc.o
nrnpy_hoc.cpp: In function 'PyObject* hocobj_getattro(PyHocObject*, PyObject*)':
nrnpy_hoc.cpp:499: error: jump to case label
nrnpy_hoc.cpp:490: error:   crosses initialization of 'PyHocObject* po'
nrnpy_hoc.cpp: In function 'int hocobj_setattro(PyHocObject*, PyObject*, PyObject*)':
nrnpy_hoc.cpp:587: error: jump to case label
nrnpy_hoc.cpp:574: error:   crosses initialization of 'Object** op'
nrnpy_hoc.cpp: In function 'int hocobj_setitem(PyObject*, int, PyObject*)':
nrnpy_hoc.cpp:699: error: jump to case label
nrnpy_hoc.cpp:686: error:   crosses initialization of 'Object** op'

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def load_mechanism(dll_file):
    import ctypes
    dll = ctypes.CDLL(dll_file)
    hoc.register_py_dll(dll)