pysesa.test module

You call the function like this::

python -c “import pysesa; pysesa.test.dotest()”

which calls pysesa.process with the following default parameters:

# copy files over to somewhere read/writeable
dircopy(pysesa.__path__[0], os.path.expanduser("~")+os.sep+'pysesa_test')
shutil.copy(pysesa.__path__[0]+os.sep+'example_100000pts.xyz', os.path.expanduser("~")+os.sep+'pysesa_test'+os.sep+'test.DAT')

# general settings
infile = os.path.expanduser("~")+os.sep+'pysesa_test'+os.sep+'example_100000pts.xyz'

out = 0.5 #m output grid
detrend = 4 #ODR plane
proctype = 1 #Processing spectral parameters (no smoothing)
mxpts = 512 # max pts per window
res = 0.05 #cm internal grid resolution
nbin = 20 #number of bins for spectral binning
lentype = 1 # l<0.5
taper = 1 # Hann taper
prc_overlap = 0 # no overlap between successive windows
minpts = 16 # min pts per window

pysesa.process(infile, out, detrend, proctype, mxpts, res, nbin, lentype, minpts, taper, prc_overlap)

.. image:: _static/pysesa_colour.jpg