Request for help with installation issues

[c00122611]

I encountered some issues while installing the Python version of TIGRE and am writing to seek your advice.
After I executed pip install . to install TIGRE, I tried to import the tigre package and run the demo code, but encountered the following
error:
Traceback (most recent call last):
File "D:\anconda3envs\cbct_tigre\Lib\site-packages\tigre\utilities\Ax.py", line 4, in
from _Ax import _Ax_ext
ImportError: DLL load failed while importing _Ax: The specified module could not be found.

My environment details are as follows:
Operating system: Windows 11
CUDA version: 11.1
MSVC version: 19.29
Python version: 3.10

[AnderBiguri]

did the pip install . succeed? Can you share the compilation messages?

[c00122611]

Sure, my compilation log is as follows：
(D:\anconda3envs\cbct_tigre) D:\TIGRE>pip install .
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/
Processing d:\tigre
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Requirement already satisfied: matplotlib in d:\anconda3envs\cbct_tigre\lib\site-packages (from pytigre==3.0.0) (3.10.8)
Requirement already satisfied: numpy>=1.20.0 in d:\anconda3envs\cbct_tigre\lib\site-packages (from pytigre==3.0.0) (2.2.6)
Requirement already satisfied: scipy in d:\anconda3envs\cbct_tigre\lib\site-packages (from pytigre==3.0.0) (1.15.3)
Requirement already satisfied: h5py in d:\anconda3envs\cbct_tigre\lib\site-packages (from pytigre==3.0.0) (3.15.1)
Requirement already satisfied: tqdm in d:\anconda3envs\cbct_tigre\lib\site-packages (from pytigre==3.0.0) (4.67.1)
Requirement already satisfied: contourpy>=1.0.1 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (1.3.2)
Requirement already satisfied: cycler>=0.10 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (0.12.1)
Requirement already satisfied: fonttools>=4.22.0 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (4.61.1)
Requirement already satisfied: kiwisolver>=1.3.1 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (1.4.9)
Requirement already satisfied: packaging>=20.0 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (25.0)
Requirement already satisfied: pillow>=8 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (12.0.0)
Requirement already satisfied: pyparsing>=3 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (3.2.5)
Requirement already satisfied: python-dateutil>=2.7 in d:\anconda3envs\cbct_tigre\lib\site-packages (from matplotlib->pytigre==3.0.0) (2.9.0.post0)
Requirement already satisfied: six>=1.5 in d:\anconda3envs\cbct_tigre\lib\site-packages (from python-dateutil>=2.7->matplotlib->pytigre==3.0.0) (1.17.0)
Requirement already satisfied: colorama in d:\anconda3envs\cbct_tigre\lib\site-packages (from tqdm->pytigre==3.0.0) (0.4.6)
Building wheels for collected packages: pytigre
Building wheel for pytigre (pyproject.toml) ... done
Created wheel for pytigre: filename=pytigre-3.0.0-cp310-cp310-win_amd64.whl size=8222068 sha256=ed06733ac15429306293540eeed9c02eeb9d59ec348844bdc652110641d60617
Stored in directory: C:\Users\18509\AppData\Local\Temp\pip-ephem-wheel-cache-xulasl51\wheels\5c\72\ae\3d0430b43243cd9f8b7c0995e972d8a828fd99f27a4d033884
Successfully built pytigre
Installing collected packages: pytigre
Successfully installed pytigre-3.0.0

(D:\anconda3envs\cbct_tigre) D:\TIGRE>

[c00122611]

I’ve resolved this issue，thank you!