-------------------------------Spectral Reaction-Diffusion-Advection Solver--------------------------------------
*** README version 1.1
*** Place: Croze Group, Newcastle University
*** Start date (18/12/23), end date ( / / )
Date:29/07/24
Code to solve equations of transport of chemotactic run and tumble bacteria 
in dynamic chemical environments, featuring temporal and spatial gradients of
chemoeffector. Using spatial dicretation onto gauss grid and gauss lobotto
grid for derivatives. Time advancement scheme used will be RK type
Updates:
First verison of spectral element solver with RK54 adpative time advancment scheme
To-do:
-Update equations to new drift speed and set of continuum equations
-Choose New RK scheme
