Attribute error

[KodalAnwesha]

What is your question? It's continuously showing attribute error whenever I try to create a model or plot in 2D. Is there any prerequisite of using GemPy?

[KodalAnwesha]

I am using Gempy-2024.1.0 in Python-3.11

[javoha]

Hi, could you specify the exact error and upgrade to Python 3.12? Cheers Jan

[KodalAnwesha]

Yes, actually, I had installed it's current version- 2024.1.0 in Python-3.11, but while working with it, it is always showing attribute error. Like, if I am trying to create a model, I am using gp.create_model command, but it's showing module 'gempy' has no attribute 'create_model'.

Gempy- 2024.2.0 isn't even getting imported in Python 3.11.

[javoha]

Hi, we are aware of the importing issue regarding the 2024.2.0 release and are working on a solution. The 2024.1.0 version should work though. Are you actually using "create_model"? Because that does not exist anymore in gempy v3. There were some changes in the API and the function is now called "create_geomodel". You can take a look at the examples (I like this one) for a closer look.

[KodalAnwesha]

Okay, thanks! But the gempyviewer is also showing similar kind of error. Like if I run this code from GemPy tutorial:

img = mpimg.imread('wells.png') p2d = gpv.plot_2d(geo_model, show=False)

the error is: 'GeoModel' object has no attribute 'input_transform'. How to fix this?

while this code is successfully runned: geo_model: gp.data.GeoModel = gp.create_geomodel( project_name='Model1', extent=[0, 791, -200, 200, -582, 0], resolution=None, refinement=4, # We will use octrees structural_frame=gp.data.StructuralFrame.initialize_default_structure() ) geo_model

[KodalAnwesha]

Could you please tell me which modules should be installed before working on GemPy? And which version of PYTHON will be compatible for GemPy v3?

[javoha]

Hey, it seems like there are some issues also with the numpy 2.0.0 release. I was bale to reproduce your errors. For me having gempy on: gempy 2024.1.4
gempy-engine 2024.1.4.2
gempy-viewer 2024.1.4
AND numpy on 1.26.4 did the trick. Sorry for the inconvenience, hopefully we get all the dependency issues fixed soon.

[KodalAnwesha]

Can we work with GemPy V2? Is it compatible with all versions?

[javoha]

Gempy v2 is available in the gempy legacy version, but I do believe you will have more dependency issues using that. This sometimes part of being an open source project. Did my suggestions solve the problem for you though?

[KodalAnwesha]

I tried to solve the issue using both Python-3.11 and 3.12, but this issue is not getting solved. I will again try the versions you recommended and will let you know. Because I have tried both Gempy version 2024.1.0 and 2024.2.0, but none of them are working.

[KodalAnwesha]

Hi, the attribute error is now gone after using the versions you have recommended, but the problem with plotting still persists. The code:

gp.add_surface_points( geo_model=geo_model, x=[458, 612], y=[0, 0], z=[-107, -14], elements_names=['surface1', 'surface1'] )

gpv.plot_2d(geo_model, cell_number=11) gpv.plot_3d(geo_model, image=True)

The error showing: UserWarning: FigureCanvasAgg is non-interactive, and thus cannot be shown.

Please tell me how am I supposed to fix this?

[javoha]

Hi, if you just put the 2d and 3d plot statements into different cells it should work. If you set image to False you should also be able to get an interactive 3d plot in a new window. The warning you mentioned will always ahow, but it is just a wanring, not an error.

[KodalAnwesha]

Okay, thank you.

[Leguark]

GemPy 2024.2 compatibility with numpy and scipy version 2 has been fixed.