nx = | 11| number of spatial grid points **
nt = | 1000| number of time steps to be calculated **
maxit = | 15| maximum allowable nonlinear iterations per time step
mthdflg= | 0| Reynolds-averaged turbulence model flag > 0 => activated
iprnt = | 99999| complete output file print frequency
itmsrs = | 5| # of equally-spaced locations for time series storage
nfrqbnr =| 30| print frequency to the screen for output heading **
nfrqprnt=| 10| print frequency of L2 norm of u-un **
iupwnd = | 1| upwind differencing flag **
ifltr = | 0| filter flag: > 0 => mollification is performed **
a = |0.d0 |left boundary coordinate
b = |1.d0 |right boundary coordinate
tk = |1.0d-2 |time step size **
the = |0.5d0 |time step weight
eps = |1.0d-6 |quasilinearization iteration convergence tolerance
re = |1.0d2 |Reynolds number **
fprm = |3.1d2 |filter parameter for mollification **