requirements_py39_cartopy19.yml, act_pyicon_py39.sh: Try to use cartopy 0.19...

requirements_py39_cartopy19.yml, act_pyicon_py39.sh: Try to use cartopy 0.19 instead of 0.20.x to avoid performance drawbacks from the 0.20.x version.

ci/requirements_py39_cartopy19.yml

+name: pyicon_py39_cartopy19
+channels:
+  - conda-forge
+dependencies:
+  - python=3.9
+  - numpy
+  - scipy
+  - netcdf4
+  - matplotlib
+  - cartopy=0.19
+  - ipdb
+  - conda-build
+  - ipympl      # interactive plots in jupyterlab
+  - nodejs      # interactive plots in jupyterlab
+  - ipython     
+  - jupyter     
+  - jupyterlab  # optional
+  - jupyter-resource-usage # for showing memory resources in upper right corner of notebook
+  - jupyter_contrib_nbextensions
+  - cmocean     # optional
+  - sphinx      # optional for documentation
+  - mpi4py      
+  - seawater    # optional
+  - pandas
+  - xarray      
+  - dask        
+  - dask-jobqueue
+  - dask-labextension
+  - dask-mpi
+  - python-graphviz
+  - f90nml
+  - dash
+  - papermill
+  - intake-esm
+  - jupytext
+

tools/act_pyicon_py39.sh

@@ -6,7 +6,8 @@ t1=`date +%Y-%m-%d_%H-%M-%S`
 # script to working conda environment
 path_conda_bin="/home/m/m300602/miniconda3/bin/"
 # name of working conda environment
-conda_env="/home/m/m300602/miniconda3/envs/pyicon_py39"
+#conda_env="/home/m/m300602/miniconda3/envs/pyicon_py39"
+conda_env="/home/m/m300602/.conda/envs/pyicon_py39_cartopy19"
 
 # --- add pyicon to PYTHONPATH
 PYICON_PATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." >/dev/null 2>&1 && pwd )"  #problem: takes directory of source script as base