Changes between Version 53 and Version 54 of u/erica/GudonovMethodEuler


Ignore:
Timestamp:
05/07/13 10:53:12 (12 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/GudonovMethodEuler

    v53 v54  
    117117  i. Call Bcond -- Boundary condition SR that sets left and right ghost zones to adjacent physical cells (recall boundary conditions are set to transmissive).
    118118  ii. Call CFLcond -- Computes timestep using cfl coeff and max speed, where the max speed is also computed in this SR. 
    119   iii. Call GetFluxes -- This SR sets up the local Riemann Problem (LRP) and solves it exactly to get rho(x/t), u(x/t), P(x/t) at x/t = 0 (see above explanation of sampling routine). This is the most complicated structure of the program. A schematic of the loop is as follows:
    120  
    121  [[Image(LoopSR.png, 35%)]]
    122 
    123   i.i. Call Update -- updates cells using computed flux
    124   ii.i. Call Output -- output new values of cells
    125   iii.i. Begin loop again for n+1 step.
     119  iii. Call GetFluxes -- This SR sets up the local Riemann Problem (LRP) and solves it exactly to get rho(x/t), u(x/t), P(x/t) at x/t = 0 (see above explanation of sampling routine). This is the most complicated structure of the program. A schematic of the loop is as follows: [[Image(LoopSR.png, 35%)]]
     120  iv. Call Update -- updates cells using computed flux
     121  v. Call Output -- output new values of cells
     122  vi. Begin loop again for n+1 step.
    126123'''
    127124