Dear Luigi,
Thank you for your kind advise, Phyton was properly installed apparently, analog to your suggestion, and meanwhile the full quantLibXll version is compiled successfully in 32bit and 64 bit.
Kind regards, Harald
From: Luigi Ballabio [mailto:[hidden email]]
Sent: Dienstag, 5. Januar 2016 16:16
To: Nikos Baltas; [hidden email]
Subject: Re: [Quantlib-users] Installing QuantLib and QuantLib-Python in Windows
Hello,
did you run `python setup.py install`? That should copy all the necessary files where Python can find them. If you didn't, you also have to add to PYTHONPATH the directories where the module is built (python setup.py test does this before importing QuantLib and running the tests). To find them, you can execute:
from distutils.command.build import build
print build.build_purelib
print build.build_platlib
As I said, though, running `python setup.py install` should make this unnecessary.
Luigi
On Wed, Dec 30, 2015 at 4:02 AM Nikos Baltas <[hidden email]> wrote:
Hi All,
I have installed QuantLib and QuantLib-Python in Windows (I used Anaconda win32) and went through all the steps successfully, including the tests.
C:\local\QuantLib-SWIG-1.6\Python>python setup.py test
running test
running build
running build_py
running build_ext
testing QuantLib 1.6
runTest (date.DateTest)
Testing date arithmetics ... ok
testObservable (instruments.InstrumentTest)
Testing observability of stocks ... ok
…………………………………………………..
Testing asset-swap prices and spreads for specialized bond against equivalent generic bond... ... ok
testZSpread (assetswap.AssetSwapTest)
Testing clean and dirty price with null Z-spread against theoretical prices... ... ok
testZSpreadWithGenericBond (assetswap.AssetSwapTest)
Testing clean and dirty price with null Z-spread against theoretical prices... ... ok
----------------------------------------------------------------------
Ran 36 tests in 0.643s
OK
However, when I try to import QuantLib, I get the following error message:
C:\local\QuantLib-SWIG-1.6\Python>python
Python 2.7.11 |Anaconda 2.4.1 (32-bit)| (default, Dec 7 2015, 14:13:17) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
Anaconda is brought to you by Continuum Analytics.
Please check out: http://continuum.io/thanks and https://anaconda.org
>>> from QuantLib import *
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "QuantLib\__init__.py", line 24, in <module>
from QuantLib import *
File "QuantLib\QuantLib.py", line 28, in <module>
_QuantLib = swig_import_helper()
File "QuantLib\QuantLib.py", line 20, in swig_import_helper
import _QuantLib
ImportError: No module named _QuantLib
My environment variables seem reasonable, and were used successfully to build, test and install QuantLib. Here they are (only a relevant portion):
INCLUDE=C:\local\boost_1_58_0;C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\INCLUDE;C:\Program Files (x86)\Windows Kits\8.1\include\shared;C:\Program F
iles (x86)\Windows Kits\8.1\include\um;C:\Program Files (x86)\Windows Kits\8.1\include\winrt;C:\local\boost_1_57_0
LIB=C:\local\boost_1_58_0\lib32-msvc-12.0;C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\LIB;C:\Program Files (x86)\Windows Kits\8.1\lib\winv6.3\um\x86;
LIBPATH=C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319;C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\LIB;C:\Program Files (x86)\Windows Kits\8.1\Referen
ces\CommonConfiguration\Neutral;C:\Program Files (x86)\Microsoft SDKs\Windows\v8.1\ExtensionSDKs\Microsoft.VCLibs\12.0\References\CommonConfiguration\neutral;
LOCALAPPDATA=C:\Users\nikos\AppData\Local
LOGONSERVER=\\MicrosoftAccount
myboost=C:\local\boost_1_58_0
NUMBER_OF_PROCESSORS=8
OnlineServices=Online Services
OPENSSL_CONF=C:\Program Files\PostgreSQL\psqlODBC\0903\etc\openssl.cnf
OS=Windows_NT
Path=C:\Users\nikos\Anaconda2;C:\Users\nikos\Anaconda2\Scripts;C:\local\swigwin-3.0.6;C:\local\QuantLib-1.6\lib;C:\Program Files (x86)\Microsoft Visual Studio 1
2.0\Common7\IDE\CommonExtensions\Microsoft\TestWindow;C:\Program Files (x86)\MSBuild\12.0\bin;C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\;C
:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\BIN;C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools;C:\WINDOWS\Microsoft.NET\Framework\v
4.0.30319;C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\VCPackages;C:\Program Files (x86)\Microsoft Visual Studio 12.0\Team Tools\Performance Tools;C:\
Program Files (x86)\Windows Kits\8.1\bin\x86;C:\Program Files (x86)\Microsoft SDKs\Windows\v8.1A\bin\NETFX 4.5.1 Tools\;C:\Perl64\site\bin;C:\Perl64\bin;C:\Prog
ram Files (x86)\HP SimplePass\x64;C:\Program Files (x86)\HP SimplePass\;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Program
Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program File
s (x86)\Windows Live\Shared;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x64;C:\Program Files\Intel\Intel
(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Co
mponents\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\Wireles
sCommon\;C:\Program Files\MATLAB\R2014a\bin;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.0\;C:\Progr
am Files\Microsoft SQL Server\120\Tools\Binn\;C:\Program Files (x86)\Skype\Phone\;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Anaconda3;C:\Anaconda3\Scripts;C
:\Anaconda3\Library\bin;C:\Users\nikos\Anaconda2;C:\Users\nikos\Anaconda2\Scripts;C:\Users\nikos\Anaconda2\Library\bin;C:\local\swigwin-3.0.6
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
Python=C:\Anaconda
PYTHONPATH=C:\local\QuantLib-SWIG-1.6\Python\QuantLib;C:\local\QuantLib-SWIG-1.6\Python
Can you please shed some light, on why I cannot import QuantLib on the python program.
I have also tried through the Spyder IDE with no success.
I will be grateful for a quick reply.
Many thanks and Happy New Year to all of you.
Nikos
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