How to visualise LFRiC unstructured grid output

This repository contains a small LFRiC output file and an interactive Jupyter notebook to plot the data using a combination of Iris and GeoVista tools.

Installation

Install via git and anaconda:

git clone https://github.com/cemac/Plot_LFRiC_output.git cd Plot_LFRiC_output conda env create -f environment.yml conda activate lfric_plotting

Requirements

• python
• iris
• geovista
• vtk
• jupyterlab
• ipyvtklink
• iris-esmf-regrid
• esmpy
• trame
• trame-vuetify
• trame-vtk
• ipywidgets
• meshio

Test data

The test data file supplied was created using the following branch: main/branches/pkg/mohitdalvi/vn1.2_arch2_lfric_chem (see MOSRS ticket #228: https://code.metoffice.gov.uk/trac/lfric_apps/ticket/228).

The branch code was tested using the following rose stem test: lfric_atm_chem_archer2.