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As I recall the working dir that the GUI uses is the directory that the ifile is in.  I believe that was an attempt to keep me sane when SeaDAS was launched by the Finder on a Mac or some linux desktop launcher. I would have to go back and check the Java code that I wrote many years ago to be s...

I guess I would take the easy way out.  Make a directory for each parallel process and move a set of files to each directory.  Process each directory with one process.  When done move all the files back to the original directory.  Moving a file just changes a pointer to the actua...

l2flags is a bit field.  Your example breaks down like this:

decimal = 2112
hex = 0x0840
binary = 0000 1000 0100 0000

That means bit 6 and bit 11 are on.  The first bit is on the right and you start numbering the bits at 0

bit 6 = 64 = COASTZ
bit 11 = 2048 = TURBIDW

don

Your XML file looks like you are asking for 9 millimeter wide pixels.  That would be too many pixels, which you do not have enough memory to store.  You are trying to allocate about 5 PetaBytes of memory.

don

Look at the function:

get_minmax_rowcol()
file: smigen.cpp
line: 2324

Looks like line 2331 does truncate.  Unfortunately, I like the way l3mapgen does it better.

don

Barry,I processed the bin file you sent me with smigen and l3mapgen.  I get the same results as you with l3mapgen having an extra line.  It looks like smigen is using a float for the resolution calculations and l3mapgen is using doubles.  The only thing I came up with that could help ...

I just made a machine with Ubuntu 16.04, installed cmake 3.18.0, git, bison, flex, lib32z1-dev

opt/src would not build unless I deleted

opt/bin
opt/lib

then BuildIt worked fine.

don

Sure,

Not sure if it will work, but send it to my email:

don.shea@nasa.gov

don

Can you put a bin file that exhibits this problem somewhere where I can grab it.  Then send me the exact command line for smigen and l3mapgen and I will take a look at this.

don

l2gen will only output 20m resolution as Sean explained earlier in this thread.  There are not enough bands at 10m for l2gen to do any useful ocean calculations.  Sorry, but we do not have any plans to output 10m resolution for Sentinel-2 MSI.

don