2021-01-05

Dear HLPW-4/GMGW-3 TFG member,

This is a notice that V2 unstructured grids (levels A through D) from Pointwise are now available
(nominal configuration only).

Go to https://hiliftpw.larc.nasa.gov/Workshop4/grids.html and click on the 
link: https://hiliftpw-ftp.larc.nasa.gov/HLPW4/CRM-HL_Grids/   

These grids attempted to improve a few problem areas found in V1, particularly near flap support 
fairings and brackets.  The committee welcomes feedback on any experiences (successes or
failures) with these grids.  Remember, a big part of this workshop is improving gridding best
practices.  The TFG leaders need your feedback to do this!

Also, note that we have just assigned a Participant IDentification (PID) to each person.  These
can be found on the respective TFG pages from: https://hiliftpw.larc.nasa.gov/Workshop4/TFGlist.html

To keep them distinct, each TFG has its own designation in front of the numbers:

G = Geometry
R = RANS
A = Adaptation
H = High-order
L = Hybrid RANS/LES
W = WMLES/LB

If you are in more than one TFG, then you will have more than one number.
For example, N. Taylor's PID on the RANS TFG is R-006, whereas his number on the Hybrid RANS/LES
TFG is L-008.

Generally, in a given TFG, each individual member has their own unique PID.  However, if you are part 
of a team (and are only going to submit one set of results), then you should choose just one member's 
PID that your team will use, and let us know.

When submitting results, you will be asked to include your PID as an identifier in all of your data 
submittal files. 

We know that some PIDs will never be used, and this is perfectly OK.  The main thing is that each
individual or team on each TFG has their own unique PID associated with them.