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OGGM / tutorials

Notebook tutorials for the Open Global Glacier Model (OGGM)
https://tutorials.oggm.org
BSD 3-Clause "New" or "Revised" License
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Issue on page /notebooks/tutorials/use_your_own_inventory.html #133

Open pradeeps31 opened 3 days ago

pradeeps31 commented 3 days ago

While running the tutorial for using your own inventory for the third case: start from a completely independent inventory.

Here when trying the code workflow.download_ref_tstars('https://cluster.klima.uni-bremen.de/~oggm/ref_mb_params/oggm_v1.4/RGIV62/CRU/centerlines/qc3/pcp2.5')

The model throws the error saying oggm.workflow does not have the attribute 'download_ref_tstars'. I am using OGGM v1.6.2.

AttributeError: module 'oggm.workflow' has no attribute 'download_ref_tstars' oggm error

pat-schmitt commented 2 days ago

Hi, it seams you are using a older version of OGGM (older than v1.6.), as the concept of tstar was removed. Can you check 

import oggm
oggm.__version__

to see which version you are currently running!

fmaussion commented 2 days ago

Or the other way around: which tutorial are you running? It is possibly an older tutorial version that needs updating.

pradeeps31 commented 2 days ago

The OGGM version I am running is 1.6.2. As for the tutorial version, I am unsure about it. I accessed the tutorial page redirected from the OGGM website. I am running the tutorial for "Using your our own glacier inventory with OGGM" Kindly let me know how to find which version of the tutorial that I have used. Below is the link for the tutorial which I used:

https://tutorials.oggm.org/stable/notebooks/tutorials/use_your_own_inventory.html#using-your-our-own-glacier-inventory-with-oggm

pat-schmitt commented 2 days ago

The link to the tutorial looks good. Have you checked that you are using the right conda environment with oggm v1.6.2 inside of it?

pradeeps31 commented 2 days ago

I'm running oggm using Anaconda, installed with WSL 2 (Ubuntu 20.04.4 LTS) on a Windows PC. I created the conda environment (with python version 3.11.10) using the "environment.yml" file provided on the oggm installation page:

https://docs.oggm.org/en/stable/installing-oggm.html#

Is there any specific package to be reinstalled or different version can be installed?

fmaussion commented 2 days ago

Your version of OGGM is fine - the tutorial is not. On the link https://tutorials.oggm.org/stable/notebooks/tutorials/use_your_own_inventory.html#using-your-our-own-glacier-inventory-with-oggm we are still recommending to uncomment the lines where download_ref_tstars is used - this is a mistake on our end: this is not necessary anymore

pradeeps31 commented 1 day ago

Thank you for getting back to me so quickly and for your help in clarifying the query. I will go ahead with the tutorial without using the commented lines. This can also be updated regarding the commented section on the tutorial page as well.