### 15.5.7. Comparisons to CFX-TASCflow

For users of CFX-TASCflow, the following settings approximate the common advection schemes used in CFX-TASCflow:

- The Upwind scheme is equivalent to `ISKEW=1` with `LPAC=F` in CFX-TASCflow.

- A Specified Blend Factor value of 0.75 is approximately equivalent to `ISKEW=3` with `LPAC=T` in CFX-TASCflow.

- A Specified Blend Factor value of 1.0 is approximately equivalent to `ISKEW=4` with `LPAC=T` in CFX-TASCflow.

- The High Resolution scheme is usually close to `ISKEW=3` with `LPAC=T`, but may be slightly better in some cases. It is always better for all equations other than the hydrodynamic system of equations. It is always smoother than `ISKEW=4` with `LPAC=T`, but never as accurate.

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