redo util.refactor to use pixsplines
remove specter --loglam option to reduce option clutter
Added resolution adjustment for projection and --trimxy option
fixed some typo bugs; but projection doesnt work yet with spectra-sky-uves.fits
fixed some typo bugs; but projection doesnt work yet with spectra-sky-uves.fits
fix edge effect in psf.xypix; add test for that case too
Merge branch 'multi_input' into dev.
Fixes projection of xy subranges.
fix some bugs with edge effects
make realistic wavelengths for fake spectra
fix tests after adjusting spec_range upper limit meaning
test cleanup; known problem with extraction overfitting
Add debugging hooks to extract1d
slightly more verbose test
Merge branch 'multi_input' into dev
Added missing test_pixspline.py
Haven't solved the overfitting pull problem, so flag as expected failure for now
change ex1d to use mask and readnoise and fit in two passes to avoid bias from estimating the noise from the data
Pesky factors of pi
Merge branch 'dev' into quicksim
remove unnecessary transposes