Changes between Version 44 and Version 45 of u/erica/GudonovMethodEuler


Ignore:
Timestamp:
05/07/13 09:54:51 (12 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/GudonovMethodEuler

    v44 v45  
    106106[http://www.pas.rochester.edu/~erica/God_Eul.f90 Here] is an html version of the main program, with encompassing [http://www.pas.rochester.edu/~erica/solver.f90 module], and [http://www.pas.rochester.edu/~erica/GodEulproblem.data problem.data] file.
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     108=== Program Structure ===
     109
     1101. Call init -- Sets up initial conditions. This subroutine (SR) loops through i=1,mx and checks whether the cell center ((i-0.5)*dx) is to left or right of discontinuity (x0), and then assigns appropriate value to that cell. (All initial conditions for the tests in Toro consist of a left and right state separated by a discontinuity.
     1112. Call output -- begins the output file -- records the following info - position, density, velocity, pressure, and time and timestep. This output file is named output.out.
     1123. Sets time = 0.0 -- starts the clock for iteration scheme
     1134. Enters the update cycle, where from n=1 to n=maxitr (n is the counter for the time iteration scheme) it performs the following commands -
     114
     115  i. Call Bcond -- Boundary condition SR that sets left and right ghost zones to adjacent physical cells (recall boundary conditions are set to transmissive.
     116  ii. Call CFLcond --
     117
     118
    108119== Debugging ==
    109120