Update notebooks for SimPEG v0.23.0 (#30)

Collect changes required to update the tutorials to work with SimPEG
v0.23.0. Use `choclo` as engine in gravity and magnetic simulations, and
add it to the `environment.yml`. Replace `indActive` for `active_cells`
in potential field simulations. Replace `Update_IRLS` for `UpdateIRLS`.
Use `diagonal_balance=True` when defining a `TreeMesh`. Rely on the
default solver capabilities. Bump SimPEG version in landing page and in
the `environment.yml`. Use Numpy's RNG instead of global seeds.

Include changes from #29, #31, #32, #33.

Fixes #28

Author: santisoler

.gitignore

@@ -157,6 +157,8 @@ notebooks/**/*.txt
 notebooks/**/*.obs
 notebooks/**/*.xyz
 notebooks/**/*.gz
+notebooks/**/*.mod
+notebooks/**/*.ubc
 
 # PyCharm
 #  JetBrains specific template is maintained in a separate JetBrains.gitignore that can

environment.yml

@@ -10,8 +10,10 @@ dependencies:
   - jupyter
   - jupyterlab-myst
   - nbconvert
-  - simpeg==0.22.*
-  - discretize==0.10.*
+  - simpeg==0.23.*
+  - discretize==0.11.*
+  - choclo==0.3.*
+  - scikit-learn
   - pymatsolver
   # Code quality
   - nbqa

index.md

@@ -10,8 +10,8 @@ SimPEG user tutorials is the place for those who have [installed SimPEG](https:/
 
 
 :::{caution} Caution
-These user tutorials are meant to be run with SimPEG v0.22. Please, make sure
-you have this version installed.
+These user tutorials are meant to be run with **SimPEG v0.23**.
+Please, make sure you have this version installed.
 :::