Hello Sir,

I was trying to install Einstein Toolkit with the reference to the steps provided in the github page " https://github.com/einsteintoolkit/jupyter-et/blob/master/tutorial-server/notebooks/CactusTutorial.ipynb "... Its downloaded successfully upto step:  "Configuring SimFactory for your machine" but at the last step: "Building the Einstein Toolkit" with a command 

"%%bash

./simfactory/bin/sim build -j2 --thornlist thornlists/einsteintoolkit.th" there is a problem every time i try to run it. I am trying to install it from the last 5-6 days. I even tried to have some help from ChatGPT but not able to fix it up. I am using ubuntu virtually in my window 11.

The Error shows: 

"make[1]: *** [/home/anisha/Cactus/Cactus/lib/make/make.configuration:150: /home/anisha/Cactus/Cactus/exe/cactus_sim] Error 1

make: *** [Makefile:265: sim] Error 2"

And while running the sample code of hello world the output is : 

"Warning: Current Working directory does not match Cactus sourcetree, changing to /home/anisha/Cactus/Cactus

Parameter file: /home/anisha/Cactus/arrangements/CactusExamples/HelloWorld/par/HelloWorld.par
Error: Executable /home/anisha/Cactus/Cactus/exe/cactus_sim for configuration sim does not exist or is not readable

Aborting Simfactory.".... obviously because kit isn't installed successfully.

I have attached the copy of my notebook in the pdf format for your reference. 

I greatly appreciate your help.

with regards,

Anisha Sharma