Changes between Version 8 and Version 9 of u/erica/ExactRiemannSolver


Ignore:
Timestamp:
12/17/12 13:32:11 (14 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/ExactRiemannSolver

    v8 v9  
    1414 1. Wl=()
    1515 2. Wr=()
    16  3.
     16 3. tol =
     17
     18II. Main Program Body
     19 1. Call P* routine - find and record p*
     20 2. Call Identification routine - find types of waves present, record
     21 3. Call U*() - reads in vars and returns U*
     22 4. Call rho* - reads in vars and returns rho*
     23 2. Print to File - u*, rho*, p*
     24
     25III. Functions
     26 1. FL = ()
     27 2. FR = ()
     28 3. U* = ()
     29 4. rho*L = {}
     30 5. rho*R = {}
     31
     32IV. Subroutines
     33 1. Find p* using initial estimate
     34  a. type of approximation (1)-(5) for different options (on screen options)
     35  b. let p0=(approximation)
     36  c. Begin iterative process, that ends once | | < tol
     37
     38 2. Determine types of waves present
     39  a. comparing p* to pL and pR
     40  b. series of if statements corresponding to flow chart
     41  c. left_wave = 1 for shock, 2 for rarefaction