//==========================================================================//
//   Flowsquare+ parameter file...              -- 2021R1.0 --                //
//--------------------------------------------------------------------------//
//   You may directly edit this file, but follow below rules. Each          //
//   parameter entry consists of three blocks divided by [SPACE] or         //
//   double-slash(//). The order of these entries can be arbitorary.        //
//   Example:                                                               //
//   003:name     0.00123456789   // some explanation of the parameter      //
//   ^^^^^^^^^    ^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     //
//   1st block      2nd block          3rd block starts after (//).         //
//==========================================================================//
----- General Parameters ----------------------------------------------------------------------------------

002:cmode                                   0  // Simulation mode. [0] Fluid simulation mode (constant density and temperature, suitable for gas and liquid single-phase flows). [1] Thermo-fluid simulation mode (variable density and temperature, suitable for gas phase flows).
003:parallel                                3  // Level of parallelism. [0] Serial (no parallelism). [1] Two, parallelism=2. [2] Low, max(2, maxThreadsAvail/4). [3] Medium, max(2, maxThreadsAvail/2). [4] High, max(2, maxThreadsAvail).
004:domx                                 1800  // Nominal screen size (horizontal) during simulations. (unit: pixels)
005:nx                                    400  // Number of mesh points in x-direction. This number may be set independent from physical domain dimensions.
006:ny                                    200  // Number of mesh points in y-direction. This number may be set independent from physical domain dimensions.
007:lx                                    1.0  // Physical domain size in x-direction. (unit: m)
008:ly                                    0.5  // Physical domain size in y-direction. (unit: m)
009:sts                                     0  // Start time step. A new simulation starts from sts=0. To restart, sts should be a timestep at which dump data was output in the previous simulation.
010:latts                               10000  // End time step. For simulations under a trial license, this is limitted.
011:nfig                                 5000  // Interval time step for image output. Result images are saved in the 'image' directory once in every 'nfig' time steps. Setting zero value disable image output.
012:nfile                                5000  // Interval time step for dump data output. Result dump data are saved in the 'dump' directory once in every 'nfile' time steps. Setting zero value disable dump output.
----- Time step size related -----------------------------------------------------

014:cfl                                  0.35  // Target  Courant-Friedrichs-Lewy (CFL) number, based on which the timestepping is dynamically adjusted during the simulation. Usually, cfl=0.2~0.3.
----- Boundary and Initial Conditions --------------------------------------------------------------------

016:presW                             1.0E+05  // Mean pressure. Atmospheric pressure is 1.013E+5 (Pa). (unit: Pa)
017:uinW                                 10.0  // X-velocity component for the initial field (WHITE color). If set properly, the simulation reaches (quasi-) steady state quickly, but zero value is just fine for most cases. (unit: m/s)
018:rhoW                                  1.2  // Mean density. Approximately 1.225 (kg/m^3) for the air at 15 (deg.C), and 1.20 (kg/m^3) at 20 (deg.C). The water density is 997 (kg/m^3) independent of temperature. (unit: kg/m^3) [*] This parameter is effective for 'cmode=0'. 
019:uinB                                 10.0  // X-velocity component for the BLUE inflow boundry. If the value is set as '-', this boundary is slip boundary in x-direction. (unit: m/s)
----- Physical and Model Parameters ------------------------------------------------------------------------

021:mu                                 2.0E-5  // Dynamic viscosity of the fluid. mu is approximately 1.8E-5 (kg/m/s) for the atmospheric air at 15~25 (deg.C). For water at 20 (deg.C), mu is 1.0E-3 (kg/m/s). (unit: kg/m/s)
----- Graphics & Visualization Parameters ------------------------------------------------------------------

023:ndiv                                    8  // Interval mesh points between displayed visualization related objects such as vectors, streamlines and particles.
#End of file