NewDirectory issue

A few thoughts are immediately apparent to me to troubleshoot and/or improve your processing on Step 1:

• Assure yourself that you are always in the same starting folder each time you enter a function by using a GetDataFolder + SetDataFolder combination at the outset of any code that hops + skips + jumps + weaves itself around in data folders
• Consider learning about and using DFREF options to lower the possibility of long data paths and the commensurate typos and/or need to hop/skip/jump/weave physically around in data folders.
• Remember that NewDataFolder/O only creates the data folder, it does not "go" there.
• When you need to make/duplicate bunches of waves in different locations through repetitive processing, consider making all the waves systematically in a TMP folder at the root level and then MOVING that data folder entirely to the desired location rather than constantly moving into different folders and then duplicating waves in that folder to locations in some other folder that is dynamically generated (many times over) and also is three times or more removed back up and across the directly path tree.

Having gone through your comments, I figured how to move the waves to corresponding folders here:

Now I am working to figure out the second part

Thanks,

Is this what you are trying to accomplish?

I was able to solve Part 1 of my question, which is moving waves from folder "tests" to each corresponding folder (WaveNear). So no issue about that.

Now that I have 2 waves in each folder; Part 2 of my question is, that I am trying to do a loop for each data folder:

I am using Do/While to go over the number of corresponding folders in main folder "tests", and I use a For Loop for waves in each corresponding folders,

My code does work but only for last folder, "NearbyR54xy". Other folders (such as NearbyR54xy) are empty and have and have no points. (as seen in image attached)

Here is the snippet

Also as you see in code rPxWave1, rPxWave2 and Rwaves1 supposed to give waves with names rr..xToAll, rr..yToAll and RR respectively. I don't know why those waves are not created

Where do you update $WaveNear in the do-while loop? Otherwise, the loop stays in one data folder.

You probably should avoid "e" as a counter in a loop.

I must admit that the approach being taken remains too convoluted with naming and duplicating processes for me to follow it easily.

Also, I have to think that some of the processing may be better handled by implicit loops over wave points.

I don't know at this point what else to suggest.