Changes between Version 8 and Version 9 of AccretionDiskTutorial


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Timestamp:
08/25/12 14:57:42 (12 years ago)
Author:
idilernia
Comment:

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  • AccretionDiskTutorial

    v8 v9  
    1515'''Warning: ''' It is good practice to delete ''profile.data'' from the problem folder before executing AstroBEAR for the first time, failure to do so will likely result in execution errors.
    1616
     17=== Getting familiar with t
     18
    1719=== Initial Conditions ===
    1820
    1921After checking that the disk module compiles and runs without any issues, you can proceed to examine '''problem.data''' contained in the '''BasicDisk''' folder.
     22The default problem.data file contains an array of field that can be changed depending on the user's needs, let's analyze some of them
    2023
    21 * Scales
    22 * Softening
    23 * Fixed grid to AMR
    24 * Mach Number
    25 * MHD and Solvers
     24|| ddensity=1d0       || disk density ||
     25|| adensity=0.001d0   ||ambient density||
     26|| dtemp=1d4          ||disk temperature||
     27|| atemp=6d6          ||ambient temperature||
     28|| radius=2e10        ||disk radius||
     29|| height=5e9         ||disk height||
     30|| mass=.6d-1         ||central particle mass||
     31
     32'''Note:''' No scaling is applied to the values above
     33
     34=== Scales ===
     35=== Softening ===
     36=== Fixed grid to AMR ===
     37=== Mach Number ===
     38=== MHD and Solvers ===