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mrcdr / pylanczos

Python wrapper for Lambda Lanczos
MIT License
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Problem in installation #1

Closed Tindada closed 2 years ago

Tindada commented 2 years ago

Thank you for your sharing! But I have a problem during installation: when I download the file and run "python setup.py install " , it comes out an error that: 'pylanczos-master\cpp\pylanczos.hpp(6): fatal error C1083: Unable to open including file: “lambda_lanczos.hpp”: No such file or directory' . Do you have any advice for me to fix it? 微信截图_20220723181759

mrcdr commented 2 years ago

Thank you for informing about the error. It may be due to submodule dependency of the repository (I should write about it). Please try either of the following: (A) If you use pip, you can pip install pylanczos without any git cloning (I made this available a few days ago) (B) Clone the git repository with --recursive option. Then python setup.py install.

Note: I fixed the code today to support Windows environment correctly. So please clone the latest repository.

Tindada commented 2 years ago

Thank you for informing about the error. It may be due to submodule dependency of the repository (I should write about it). Please try either of the following: (A) If you use pip, you can pip install pylanczos without any git cloning (I made this available a few days ago) (B) Clone the git repository with --recursive option. Then python setup.py install.

Note: I fixed the code today to support Windows environment correctly. So please clone the latest repository.

Thank you very much! It worked successfully in my huge matrix and help me a lot！

mrcdr commented 2 years ago

Thank you too for using my library!