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View Code? Open in Web Editor NEWGPL Euler equation solver
License: GNU General Public License v3.0
GPL Euler equation solver
License: GNU General Public License v3.0
Short documentation on example problems and how to run the code
See here
Do proper testing of the code with all the fixes and see if all modules work as they are supposed to. Two options, either use unit tests or just some reference solutions.
From an email:
As the Eos is:
p = \frac{rho_0 c0^2}{xi}*((\frac{\rho}{\rho_0})^xi-1), (xi=7, rho_0=1d3)
so the matrix of \frac{\partial F}{\parial u} is
{0 , 1 }
{-v^2+c0^2*(rho/rho0)^6, 2v}
Finaly, the eigenvalue will be:
v + sign*c0*(rho/rho0)^3
So I don't understand why it is as following in your code.
ev = 0.5d0*( 3d0*v(i) + sgn*sqrt( 5d0*v(i)**2 + 4d0*c0**2*(u(i,1)/1d3)**6 ) )
Bug or feature?
Separate the boundary conditions so that the user can choose between
for each variable (rho, v) and for each side separately.
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