update TODO

1 files changed, 35 insertions, 27 deletions

diff --git a/TODO b/TODO
index e9f7295..b89d7b7 100644
--- a/TODO
+++ b/TODO
@@ -1,14 +1,20 @@
+Key:
+    - To do
+    p Partially done
+    ^ Done
+    ? Not sure if it's done
+
 - write cross section section in paper
 - explain integral in paper
 - develop signal generator
-- develop high energy and multi-ring fitter
-- write talk for Monday
+p develop high energy and multi-ring fitter
+^ write talk for Monday
 - write a section on atmospheric backgrounds in paper
-- check index of refraction calculation against tables in the paper
-- write more tests for the solid angle calculation
+^ check index of refraction calculation against tables in the paper
+^ write more tests for the solid angle calculation
     - use table from paper
-- make sure normal direction is normalized
-- speed up likelihood calculation
+^ make sure normal direction is normalized
+^ speed up likelihood calculation
     - rotate and translate path points in path_init
     - create fast interp1d for equally spaced points
     - optimize with -O2
@@ -21,33 +27,35 @@
 - add function to calculate covariance matrix
 - add function to compute the approximate volume in the likelihood space where
   the likelihood is greater than some value
-- add output to likelihood
-- add a set of seed points to start the likelihood
-- minimize the likelihood in a do while loop until it converges to a single
+^ add output to likelihood
+^ add a set of seed points to start the likelihood
+^ minimize the likelihood in a do while loop until it converges to a single
   point
-- once the first position is found, compute the Hough transform to look for
+^ once the first position is found, compute the Hough transform to look for
   other rings
-- add rayleigh scattering to likelihood function
-- add muon shower PDF? delta rays?
+p add rayleigh scattering to likelihood function
+    - Done, but it's pretty hacky
+^ add muon shower PDF? delta rays?
 - calculate path length through acrylic?
 - update estar table with energies above 1 GeV
-- speed up normalize() and interp1d()
-- add shower PDF to get_total_charge_approx()
-- compute mean of starting points
-- speed up time PDF calculation for fast likelihood
-- calculate psi parameter as a goodness of fit test
+^ speed up normalize() and interp1d()
+^ add shower PDF to get_total_charge_approx()
+x compute mean of starting points
+^ speed up time PDF calculation for fast likelihood
+p calculate psi parameter as a goodness of fit test
+    - Still need to tweak this. It seems to have a strong nhit dependence
 - add a maximum length for the range
-- add a time limit for the fit
-- multi-particle fit
-- optimize CHARGE_FRACTION
-- find out why likelihood is sometimes returning nan
-- add pdf for cerenkov light from delta rays
+^ add a time limit for the fit
+^ multi-particle fit
+p optimize CHARGE_FRACTION
+? find out why likelihood is sometimes returning nan
+^ add pdf for cerenkov light from delta rays
 - tweak find peaks algorithm
-- update zebra to allow use of links
+^ update zebra to allow use of links
 - minimum energy for each particle type
-- check all zebra links
-- fix zero logical record size bug in zebra.c
+^ check all zebra links
+^ fix zero logical record size bug in zebra.c
 - speed up fit
-- nhit cut
-- add flasher cut
+^ nhit cut
+p add flasher cut
 - default max particles