[FLASH-USERS] initial density and temperature distribution in laser slab

[Lee Ellison]

Hi Kavin,

Take a look at Simulation_initBlock.F90. This is the Fortran routine that
specifies the initial condition for the problem. Take a look around line
~100 for the body of a loop over the mesh that is specifying the initial
state.  You can modify this to put in whatever spatial dependence you like.

Best of luck!
Lee
________________
Leland Ellison PhD
Pacific Fusion
Lead - Modeling and Simulations

On Wed, Jul 17, 2024 at 3:41 PM Kavin Tangtartharakul <ktangtar at ucsd.edu>
wrote:

> Hi,
>
> I am a new user of flash and have started working with the LaserSlab
> example.  Instead of just a single value fo the initial density or
> temperature, how can I specify the density or temperature as a function of
> position? For example, density = dens_base + alpha*y.
>
> Thank you,
> Kavin Tangtartharakul
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