The segregation of recycled basaltic material within mantle plumes explains the detection of the X-Discontinuity beneath hotspots: 2D geodynamic simulations: Data

This repository accompanies the paper
```
The segregation of recycled basaltic material within mantle plumes explains the detection of the X-Discontinuity beneath hotspots: 2D geodynamic simulations
by Martina Monaco, Juliane Dannberg, Rene Gassmoeller, Stephen Pugh
```

The global models presented in the manuscript were run using the following dependencies:
```
-----------------------------------------------------------------------------
-- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion.
--     . version 2.3.0-pre (master, 74e48be)
--     . using deal.II 9.3.0
--     .       with 32 bit indices and vectorization level 2 (256 bits)
--     . using Trilinos 12.10.1
--     . using p4est 2.2.0
-----------------------------------------------------------------------------
```

This repository contains: 
- The 'all_model_series' folder with the files used to analyze the depth averages. Each series (100, Aoki, Hefesto) has its own subfolder;
- The 'plugins' folder, with the required plugin to run the models. To compile the plugin, navigate into this directory and follow the steps:
  1. `cmake -D Aspect_DIR=PATH_TO_ASPECT` (replace `PATH_TO_ASPECT` with the directory where you compiled ASPECT).
  2. `make` 
- The 'run_series' bash script, with the command to run multiple models at once. The user should modify: 
		° The input file name:
			INPUT_FILE=heterogeneity-several-blobs-INSERT-SERIES.prm
		° The directory where ASPECT is located: 
			srun --mpi=pmix_v2 $HOME/aspect/aspect-build/aspect --"
			echo -e $COMMAND | sbatch --job-name gs_${viscosity}_spacing_${blob_spacing} -p hpg2-compute -N 1 -n 32 -t 3-23:59:00 -o output_gs_${viscosity}_spacing_${blob_spacing}.%j -e 
			error_gs_${viscosity}_spacing_${blob_spacing}.%j --constraint 'haswell|skylake' --mem-per-cpu '3gb' --distribution block;
- The three parameter files (.prm), one per series; 
- Two .py files containing the scripts necessary to plot all the figures in the paper