enhancementgood first issuehelp wanted
Metriche repository
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- Metriche merge PR
- (Metriche PR in attesa)
Descrizione
Right now spiner's logarithmic interpolation means that it can never extrapolate to exactly rho = 0. An easy fix would be to check if rho < the minimum density on the table, and if it is compute pressure as $P(rho, T) = \rho \Gamma(\rho_m, T)$ where here $\rho_m$ is the minimum density and $\Gamma$ is the Gruneisen coefficient. And one could do a similar thing for temperature.
Thanks @jhp-lanl for reminding me of this issue.