Added a correlator for TBW and updated the various docs. This will probably make it into what will become 0.3.4.
285 lines of code changed in 3 files:
Added a preliminary filter bank module to lsl.correlator. Fixed a bug in sim.vis with the get_beam_shape function. Worked on getting the driftcurve.py script working with GSM and the new beam models.
227 lines of code changed in 6 files:
More work on the simulated DP data module (sim.dp). This time there was a problem keeping track of time throughout the simulations which causes no signals to be injected into the random data. This should fix that. Fixed the tbwSpectra.py and tbnSpectra.py scripts to deal with changes in how the window functions are applied by correlator.fx. Added drxSpectra.py for DRX (when it becomes avaliable). Added option to tbwSpectra.py to correct for cable losses and updated the associated docs.
417 lines of code changed in 8 files:
It seems that the sim.dp file suffered from type conversion problems/floating-point errors that caused the time tags to be off. I've re-worked the sim modules so that this doen't happen anymore and I have changed the behavior of sim.tb[wn] and sim.drx so that the 'obsTime' keyword is not in samples at fS, rather than seconds. Also, reader.drx had a few functions dropped to deal with the upcoming change to the DP ICD related removeing the polyphase filterbank from DRX.
154 lines of code changed in 5 files:
Switched over from the 'processing' to the 'multiprocessing' module since it appears to be included by default with python 2.6. Added a couple of progress bars to possm.py so that the user can keep up with how the process is going.
60 lines of code changed in 4 files:
Cleaned up extra 'import' statments in the various readers that aren't really needed. Applied a fix to sim.dp which I *think* solves the slow simulated DP data testing on some machines (which all appear to be 64-bit platforms).
21 lines of code changed in 4 files:
Incorportated changed in r267 and r268. Added in new fitting functions to misc.mathutil. Added in the possm.py script and its associated documentation.
367 lines of code changed in 5 files:
Small change to core.c to try to get the Mac builds working again.
4 lines of code changed in 1 file:
A little more work on the new correlator and a few more test cases. Also, updated correlateTBN.py to use the new correlator.
134 lines of code changed in 3 files:
Fixed one of the tests.test_fx.py tests to actually test the new C-based correlator.
1 lines of code changed in 1 file:
Added in the changed made to lsl-0.3.x regarding the new cable attenuation model (r261; r262). Added a CHANGELOG file for the development branch to keep up with what changed. Worked on integrating in the new correlator with the existing code base. Completely changed how windowing functions are applied to the data for correlator.fx.calcSpectra and correlator.fx.FXCorrelator. The new system is a little more flexible than the old one.
288 lines of code changed in 7 files:
Added in fixes from the LXL 0.3.x branch for various things (see r254, r255, r256, and r257). Modified the sphinx configuration script to search the local directories for LSL first so that is doesn't have to be installed to be documented. Added a new approach to figuring out FFTW3 flags via pkg-config to try to overcome build issues on Mac OS X.
66 lines of code changed in 8 files:
Added in fixes for the frame readers (r252). Added in new tests for the frame reader attributes and the new portions of lsl.skymap.
189 lines of code changed in 6 files:
Fixed the typos. that kept r250 from completing the test suite.
1 lines of code changed in 1 file:
Incorporated changes from the LSL v0.3.x branch in r248 and r249. Worked on adding in support for the Global Sky Model into lsl.skymap via a new SkyMapGSM class. Worked on moving the new C-based correlator core into trunk.
953 lines of code changed in 9 files:
Fixed typo. associated with the tests -> stattests name change in r246.
1 lines of code changed in 1 file:
I don't really understand why all of the tests are failed now. I've renamed statistics.test to statistics.stattests to see if that helps any. I've also make several minor changes to blank lines, etc. trying to clear this up.
81 lines of code changed in 7 files:
Added a module comment to statistics.tests.
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Added in the missing test suite from r243 and fixed a typo in test_lsl.py related to the new suite.
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Added fixed for Ticket #3 (r242) to the development branch. Removed import of 'math' from plotStands.py since we can use numpy. More work on fixing the statistics.robust unit tests to make them robust. Added in a small test framework for statistics.tests.
15 lines of code changed in 4 files:
Take 2 at getting the robust polynomial fittng tests to work.
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Finally figured out the testing bug in test_robust. The polynomial fit wasn't be calculated for the last set of test cases.
8 lines of code changed in 1 file:
One of the robust polynomial fitter tests died. Trying something a little easier to work with.
4 lines of code changed in 1 file:
Fixed a couple of problems with lsl.statistics.robust that were found during testing and updated the testing scripts.
56 lines of code changed in 2 files:
Added in the fix to correlator.uvUtils from r235 and r236. Re-worked the robust statistics module and added robust line fitting and polynomial fitting functions. I also changed a lot of the function names in statistics.robust to make them more inline with the numpy equivalents, e.g., robust.robustSigma is now robust.std
543 lines of code changed in 5 files: