| | 1 | == IPP Progress Report for the week 2009.10.19 - 2009.10.23 == |
| | 2 | [[PageOutline]] |
| | 3 | |
| | 4 | (Up to [wiki:IPP_Progress_Reports IPP Progress Reports]) |
| | 5 | |
| | 6 | === Eugene Magnier === |
| | 7 | |
| | 8 | === Heather Flewelling === |
| | 9 | |
| | 10 | === Bill Giebink === |
| | 11 | |
| | 12 | === Paul Price === |
| | 13 | |
| | 14 | * Stacking (branches/pap) |
| | 15 | * Generating unconvolved mask and variance along with image |
| | 16 | * Investigating rejection behaviour: some stars rejected from all images, some features on a single image (e.g., burn) can result in pixels from all images being rejected, scattering of pixels rejected on a single image |
| | 17 | * Some stars not aligned: both warp and convolved warp centroid can differ by up to 1.5 pix |
| | 18 | * Dual convolution subtraction (also on branches/pap) |
| | 19 | * Can suppress common basis functions between dual kernels |
| | 20 | * Dual convolution looks better, but produces more sources from photometry |
| | 21 | * Variance map is lower for result of dual convolution |
| | 22 | * Investigated variance calculation, seems fine (and renormalisation should take care of it anyway), yet there are more pixels in the (S/N)^2^ image above threshold in the dual convolution diff compared to the single |
| | 23 | * Lots of sources at the edge of masked regions (where there's more noise in the smoothing) --> can be filtered with PSF_QF > ~0.7 |
| | 24 | * Increased smoothing also brings out more nasty features (e.g., wiggles, burns) |
| | 25 | * Now satisfied that dual convolution is doing the right thing |
| | 26 | * Fixed temp directory for stacks --> /local/tmp --> /local/ipp/tmp |
| | 27 | * Translation program for Dave Monet (trunk) |
| | 28 | * Implemented translator (ppMonet) which now lives in a new directory (ppTranslate) with ppMops (trunk@r25923) |
| | 29 | * Added to publish system |
| | 30 | * Added 'active' flag to publishClient table |
| | 31 | * Sending lots of data (5811 exposures) from MD, 3pi, SVS, Sweetspot, STS, flatcorr |
| | 32 | |
| | 33 | === Bill Sweeney === |
| | 34 | |
| | 35 | === Chris Waters === |
| | 36 | |
