Hello,
you just forgot to initialize the COM runtime for the separate thread.
try following:
def __init__(self,matlab_command):
self.matlab_command = matlab_command
threading.Thread.__init__(self)
def run(self):
import pythoncom
pythoncom.CoInitialize()
try:
matlab_object = Dispatch('matlab.application.single')
execute = getattr(matlab_object,'Execute')
execute(self.matlab_command)
finally:
matlab_object = None
pythoncom.CoUnitialize()
Stefan
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of tsjuan
> Sent: Saturday, November 11, 2006 2:56 PM
> To: python-list@python.org
> Subject: Python opening multiple thread of matlab
>
> Hello Python Users,
>
> I've been trying to run multiple thread of Matlab by calling
> its com object via python. However, I keep getting error
> message that says Python can't find the attribute of certain
> function that I want to execute in Matlab.
>
> I know the com function is exist, it works just fine if I
> don't run within thread.
> Below is my sample code, any helps or comments are appreciated.
>
> Thanks,
> Tanto
>
> import threading
> from win32com.client import Dispatch
>
>
> class MyThread ( threading.Thread ):
>
> def __init__(self,matlab_command):
> self.matlab_command = matlab_command
> self.matlab_object = Dispatch('matlab.application.single')
> threading.Thread.__init__(self)
>
> def run(self):
> execute = getattr(self.matlab_object,'Execute')
> execute(self.matlab_command)
>
> def awesome_dud(self):
> execute = getattr(self.matlab_object,'Execute')
> execute(self.matlab_command)
>
>
> a = MyThread('a=1:1:100')
> b = MyThread('b=1:1:200')
>
> # Running matlab function through thread (It's not working) #
> =========================================================
>
> a.start()
> b.start()
> a.join()
> b.join()
>
> # Running matlab function not through thread (it's working) #
> =========================================================
> a.awesome_dud()
> b.awesome_dud()
>
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>
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