Changes between Version 322 and Version 323 of doc/app/initialization_parameters

Timestamp:

Mar 31, 2017 12:18:03 PM (8 years ago)

Author:

suehring

Comment:

--

doc/app/initialization_parameters

@@ -1141 +1141 @@
 The computation of turbulent fluxes takes place inside the advection routines to get a statistical evaluation consistent to the numerical solution. \\\\
 '' 'ws-scheme-mono' ''\\\\
-      Monotone scheme combining the 5th order upwind scheme of Wicker and Skamarock with a 1st order upwind scheme using a monotonic limiter. Please note that due to the large numerical dissipation error this scheme is very diffusive while the numerical dissipation can be even larger than the physical dissipation provided by the subgrid model. Moreover, even though the scheme prevents non-physical numerical oscillations in case of strong gradients, the numerical dispersion might be very large, particularly in regions where strong gradients occur. For these reasons, simulation results should be always interpreted carefully. \\\\
+    Monotone scheme combining the 5th order upwind scheme of Wicker and Skamarock with a 1st order upwind scheme using a monotonic limiter. Please note that due to the large numerical dissipation error this scheme is very diffusive while the numerical dissipation can be even larger than the physical dissipation provided by the subgrid model. Moreover, even though the scheme prevents non-physical numerical oscillations in case of strong gradients, the numerical dispersion might be very large, particularly in regions where strong gradients occur. For these reasons, simulation results should be always interpreted carefully. '''Note: Using this scheme produces non-satisfying simulation results, hence, it is not recommended to use this scheme. It will be soon removed from the code.''' \\\\
 '' 'pw-scheme' ''\\\\
       The scheme of Piacsek and Williams (1970, J. Comp. Phys., 6, 392-405) with central differences in the form C3 is used.\\\\