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Hi, I had an earlier version of rtree installed on my old desktop and it was running great. I have a new desktop and have been loading all of the packages I need. I loaded rtree using easy_install and it seemed to go well, but I get the following when I try to load it: Python 2.7.2 |EPD 7.1-2 (64-bit)| (default, Jul 3 2011, 15:34:33) [MSC v.1500 64 bit (AMD64)] Type "help", "copyright", "credits" or "license" for more information. >>> from rtree import Rtree Traceback (most recent call last): File "C:\Program Files (x86)\Wing IDE 4.0\src\debug\tserver\_sandbox.py", line 1, in <module> # Used internally for debug sandbox under external interpreter File "C:\Python27\Lib\site-packages\Rtree-0.7.0-py2.7-win-amd64.egg\rtree\__init__.py", line 1, in <module> from index import Rtree File "C:\Python27\Lib\site-packages\Rtree-0.7.0-py2.7-win-amd64.egg\rtree\index.py", line 2, in <module> import core File "C:\Python27\Lib\site-packages\Rtree-0.7.0-py2.7-win-amd64.egg\rtree\core.py", line 76, in <module> rt = ctypes.PyDLL(lib_name) File "C:\Python27\Lib\ctypes\__init__.py", line 353, in __init__ self._handle = _dlopen(self._name, mode) WindowsError: [Error 193] %1 is not a valid Win32 application I'm running Windows 7, not sure if that has something to do with this or not. I also tried installing libspatialindex using easy_install (with no apparent problems). I debugged this import statement and found that "self._name" in the second last line is "spatialindex_c.dll". This file is in folder C:\python27\DLLs. And my sys.path is: >>> import sys >>> sys.path ['', 'C:\\Program Files (x86)\\Wing IDE 4.0\\src\\debug\\tserver', 'C:\\Python27\\lib\\site-packages\\rtree-0.7.0-py2.7-win-amd64.egg', 'C:\\Python27\\python27.zip', 'C:\\Python27\\DLLs', 'C:\\Python27\\lib', 'C:\\Python27\\lib\\plat-win', 'C:\\Python27\\lib\\lib-tk', 'C:\\Python27', 'C:\\Python27\\lib\\site-packages', 'C:\\Python27\\lib\\site-packages\\PIL', 'C:\\Python27\\lib\\site-packages\\win32', 'C:\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\Python27\\lib\\site-packages\\Pythonwin'] Any ideas why I might be getting this error? Suggestions would be greatly appreciated! -Brian |
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