! Started logfile: /scr/pima/rdv94_uvs/J0559+2353_S_uvs.log on Mon Sep 23 22:09:04 2013 obs /scr/pima/rdv94_uvs/J0559+2353_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0559+2353_S_uva.fits ! AN table 1: 15 integrations on 6 of 6 possible baselines. ! AN table 2: 7 integrations on 1 of 1 possible baselines. ! AN table 3: 14 integrations on 28 of 28 possible baselines. ! AN table 4: 17 integrations on 1 of 1 possible baselines. ! AN table 5: 32 integrations on 1 of 1 possible baselines. ! AN table 6: 178 integrations on 3 of 3 possible baselines. ! AN table 7: 38 integrations on 6 of 6 possible baselines. ! AN table 8: 14 integrations on 3 of 3 possible baselines. ! AN table 9: 11 integrations on 21 of 21 possible baselines. ! AN table 10: 20 integrations on 6 of 6 possible baselines. ! AN table 11: 57 integrations on 36 of 36 possible baselines. ! AN table 12: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.574562 visibilities/baseline/integration-bin. ! Found source: J0559+2353 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 11420 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J0559+2353_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! A total of 64 telescope corrections were flagged in sub-array 5. ! A total of 534 telescope corrections were flagged in sub-array 6. ! A total of 152 telescope corrections were flagged in sub-array 7. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 44 telescope corrections were flagged in sub-array 10. ! A total of 295 telescope corrections were flagged in sub-array 11. ! A total of 213 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! A total of 64 telescope corrections were flagged in sub-array 5. ! A total of 534 telescope corrections were flagged in sub-array 6. ! A total of 152 telescope corrections were flagged in sub-array 7. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 44 telescope corrections were flagged in sub-array 10. ! A total of 295 telescope corrections were flagged in sub-array 11. ! A total of 213 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! A total of 64 telescope corrections were flagged in sub-array 5. ! A total of 534 telescope corrections were flagged in sub-array 6. ! A total of 152 telescope corrections were flagged in sub-array 7. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 44 telescope corrections were flagged in sub-array 10. ! A total of 295 telescope corrections were flagged in sub-array 11. ! A total of 213 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! A total of 64 telescope corrections were flagged in sub-array 5. ! A total of 534 telescope corrections were flagged in sub-array 6. ! A total of 152 telescope corrections were flagged in sub-array 7. ! A total of 42 telescope corrections were flagged in sub-array 8. ! A total of 11 telescope corrections were flagged in sub-array 9. ! A total of 44 telescope corrections were flagged in sub-array 10. ! A total of 295 telescope corrections were flagged in sub-array 11. ! A total of 213 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.150271Jy sigma=3.629654 ! Fit after self-cal, rms=0.593303Jy sigma=1.848527 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.115 mas, bmaj=7.817 mas, bpa=-16.4 degrees ! Estimated noise=4.3167 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346336 Jy ! Component: 100 - total flux cleaned = 0.421874 Jy ! Total flux subtracted in 100 components = 0.421874 Jy ! Clean residual min=-0.015814 max=0.023931 Jy/beam ! Clean residual mean=-0.000000 rms=0.005236 Jy/beam ! Combined flux in latest and established models = 0.421874 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.421874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228730Jy sigma=0.680295 ! Fit after self-cal, rms=0.228730Jy sigma=0.680290 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.053 mas, bmaj=8.912 mas, bpa=-16.14 degrees ! Estimated noise=3.01044 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261782 Jy ! Component: 100 - total flux cleaned = 0.0262002 Jy ! Component: 150 - total flux cleaned = 0.0253843 Jy ! Component: 200 - total flux cleaned = 0.0246993 Jy ! Total flux subtracted in 200 components = 0.0246993 Jy ! Clean residual min=-0.020228 max=0.023366 Jy/beam ! Clean residual mean=0.000008 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 0.446573 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.446573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225419Jy sigma=0.669482 ! Fit after self-cal, rms=0.225412Jy sigma=0.669452 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.00 KP 1.06 LA 1.29 ! MK 1.03 NL 1.09 OV 1.02 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.11 FD 1.02 HN 0.97 KP 1.05 ! LA 1.28 NL 1.01 WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* NY 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.06 FD 1.01 HN 0.99 KP 1.02 ! LA 1.26 NL 0.99 NY 1.00* OV 0.99 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.05 FD 1.00 HN 1.00 KP 1.05 ! LA 1.32 MK 0.91 NL 0.99 OV 0.99 ! WF 1.00* ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.13 KP 1.10 LA 1.19 ! MK 1.03 NL 1.14 OV 1.03 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.12 FD 1.12 HN 1.05 KP 1.10 ! LA 1.14 NL 1.05 WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* NY 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.08 FD 1.10 HN 1.05 KP 1.02 ! LA 1.14 NL 1.04 NY 1.00* OV 1.03 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.10 FD 1.12 HN 1.02 KP 1.04 ! LA 1.18 MK 1.01 NL 1.07 OV 1.05 ! WF 1.00* ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.11 KP 0.95 LA 0.95 ! MK 1.07 NL 1.23 OV 1.01 PT 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.32 FD 1.13 HN 1.05 KP 0.89 ! LA 0.92 NL 1.13 WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* NY 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.09 FD 1.08 HN 1.01 KP 0.90 ! LA 0.95 NL 1.10 NY 1.00* OV 1.03 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.09 FD 1.09 HN 1.05 KP 0.90 ! LA 0.94 MK 1.02 NL 1.15 OV 1.04 ! WF 1.00* ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.10 KP 0.85 LA 0.77 ! MK 1.15 NL 1.17 OV 0.89 PT 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.45 FD 1.02 HN 0.90 KP 0.83 ! LA 0.77 NL 1.06 WF 1.00* ! ! A total of 36 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! BR 0.00* HN 0.00* NY 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 0.43 FD 1.05 HN 0.92 KP 0.83 ! LA 0.78 NL 0.98 NY 1.00* OV 0.85 ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! BR 1.05 FD 1.06 HN 0.93 KP 0.85 ! LA 0.77 MK 1.10 NL 1.03 OV 0.90 ! WF 1.00* ! ! ! Fit before self-cal, rms=0.225412Jy sigma=0.669452 ! Fit after self-cal, rms=0.116264Jy sigma=0.521507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.036 mas, bmaj=8.879 mas, bpa=-16.14 degrees ! Estimated noise=3.06806 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498047 Jy ! Component: 100 - total flux cleaned = 0.00625757 Jy ! Component: 150 - total flux cleaned = 0.00621023 Jy ! Component: 200 - total flux cleaned = 0.00616821 Jy ! Total flux subtracted in 200 components = 0.00616821 Jy ! Clean residual min=-0.014472 max=0.016423 Jy/beam ! Clean residual mean=0.000003 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.452742 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.452742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116103Jy sigma=0.520884 ! Fit after self-cal, rms=0.116462Jy sigma=0.520305 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116462Jy sigma=0.520305 ! Fit after self-cal, rms=0.116689Jy sigma=0.520196 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.027 mas, bmaj=8.859 mas, bpa=-16.08 degrees ! Estimated noise=3.07669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267037 Jy ! Component: 100 - total flux cleaned = 0.00376001 Jy ! Component: 150 - total flux cleaned = 0.00386726 Jy ! Component: 200 - total flux cleaned = 0.00393206 Jy ! Total flux subtracted in 200 components = 0.00393206 Jy ! Clean residual min=-0.014271 max=0.016466 Jy/beam ! Clean residual mean=0.000002 rms=0.004182 Jy/beam ! Combined flux in latest and established models = 0.456674 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.456674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116648Jy sigma=0.519978 ! Fit after self-cal, rms=0.116651Jy sigma=0.519972 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.70912e-05 Jy ! Component: 100 - total flux cleaned = 4.44061e-05 Jy ! Component: 150 - total flux cleaned = 4.46261e-05 Jy ! Component: 200 - total flux cleaned = 6.78668e-05 Jy ! Total flux subtracted in 200 components = 6.78668e-05 Jy ! Clean residual min=-0.014263 max=0.016486 Jy/beam ! Clean residual mean=0.000002 rms=0.004181 Jy/beam ! Combined flux in latest and established models = 0.456741 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.456741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116638Jy sigma=0.519943 ! Fit after self-cal, rms=0.116640Jy sigma=0.519941 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116640Jy sigma=0.519941 ! Fit after self-cal, rms=0.105310Jy sigma=0.323879 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.024 mas, bmaj=8.855 mas, bpa=-16.15 degrees ! Estimated noise=3.07764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213203 Jy ! Component: 100 - total flux cleaned = 0.00267918 Jy ! Component: 150 - total flux cleaned = 0.00270883 Jy ! Component: 200 - total flux cleaned = 0.00268237 Jy ! Total flux subtracted in 200 components = 0.00268237 Jy ! Clean residual min=-0.005086 max=0.005386 Jy/beam ! Clean residual mean=0.000004 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.459424 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.459424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105270Jy sigma=0.323790 ! Fit after self-cal, rms=0.105481Jy sigma=0.323322 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-21.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444648 Jy ! Component: 100 - total flux cleaned = 0.00457537 Jy ! Component: 150 - total flux cleaned = 0.0048668 Jy ! Component: 200 - total flux cleaned = 0.00510202 Jy ! Total flux subtracted in 200 components = 0.00510202 Jy ! Clean residual min=-0.004666 max=0.004075 Jy/beam ! Clean residual mean=0.000006 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.464526 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.464526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105167Jy sigma=0.322138 ! Fit after self-cal, rms=0.105146Jy sigma=0.322051 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105146Jy sigma=0.322051 ! Fit after self-cal, rms=0.105117Jy sigma=0.321702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.738 mas, bmaj=10.71 mas, bpa=-9.698 degrees ! Estimated noise=3.45782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210132 Jy ! Component: 100 - total flux cleaned = 0.00261417 Jy ! Component: 150 - total flux cleaned = 0.00325586 Jy ! Component: 200 - total flux cleaned = 0.00383636 Jy ! Total flux subtracted in 200 components = 0.00383636 Jy ! Clean residual min=-0.004858 max=0.004051 Jy/beam ! Clean residual mean=0.000008 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.468362 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.468362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105068Jy sigma=0.321443 ! Fit after self-cal, rms=0.105061Jy sigma=0.321414 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624748 Jy ! Component: 100 - total flux cleaned = 0.00110354 Jy ! Component: 150 - total flux cleaned = 0.00151425 Jy ! Component: 200 - total flux cleaned = 0.00169855 Jy ! Total flux subtracted in 200 components = 0.00169855 Jy ! Clean residual min=-0.004735 max=0.003975 Jy/beam ! Clean residual mean=0.000009 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.470061 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.470061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105048Jy sigma=0.321350 ! Fit after self-cal, rms=0.105045Jy sigma=0.321344 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=5.027 mas, bmaj=8.85 mas, bpa=-16.2 degrees ! Estimated noise=3.07604 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.027 x 8.85 at -16.2 degrees (North through East) ! Clean map min=-0.0040094 max=0.45149 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.094 mas, bmaj=7.913 mas, bpa=-16.26 degrees ! Estimated noise=4.35435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349114 Jy ! Component: 100 - total flux cleaned = 0.425376 Jy ! Component: 150 - total flux cleaned = 0.445086 Jy ! Component: 200 - total flux cleaned = 0.454645 Jy ! Total flux subtracted in 200 components = 0.454645 Jy ! Clean residual min=-0.005937 max=0.005234 Jy/beam ! Clean residual mean=0.000000 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.454645 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.454645 Jy ! Inverting map and beam ! Estimated beam: bmin=5.027 mas, bmaj=8.85 mas, bpa=-16.2 degrees ! Estimated noise=3.07604 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075133 Jy ! Component: 100 - total flux cleaned = 0.0111809 Jy ! Component: 150 - total flux cleaned = 0.0125897 Jy ! Component: 200 - total flux cleaned = 0.0131839 Jy ! Total flux subtracted in 200 components = 0.0131839 Jy ! Clean residual min=-0.005034 max=0.004005 Jy/beam ! Clean residual mean=0.000006 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.467828 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.467828 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.738 mas, bmaj=10.71 mas, bpa=-9.698 degrees ! Estimated noise=3.45782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274079 Jy ! Component: 100 - total flux cleaned = 0.00308633 Jy ! Component: 150 - total flux cleaned = 0.00308424 Jy ! Component: 200 - total flux cleaned = 0.00317008 Jy ! Total flux subtracted in 200 components = 0.00317008 Jy ! Clean residual min=-0.005340 max=0.004032 Jy/beam ! Clean residual mean=0.000010 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.470998 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.30773e-05 Jy ! Component: 100 - total flux cleaned = 0.000135981 Jy ! Component: 150 - total flux cleaned = 0.000135407 Jy ! Component: 200 - total flux cleaned = 0.000241027 Jy ! Total flux subtracted in 200 components = 0.000241027 Jy ! Clean residual min=-0.005190 max=0.004049 Jy/beam ! Clean residual mean=0.000010 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.471239 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 0.471239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.027 mas, bmaj=8.85 mas, bpa=-16.2 degrees ! Estimated noise=3.07604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000480432 Jy ! Component: 100 - total flux cleaned = -0.000216267 Jy ! Component: 150 - total flux cleaned = -3.68195e-05 Jy ! Component: 200 - total flux cleaned = 2.17833e-05 Jy ! Total flux subtracted in 200 components = 2.17833e-05 Jy ! Clean residual min=-0.004665 max=0.004227 Jy/beam ! Clean residual mean=0.000009 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.471261 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.471261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105075Jy sigma=0.321429 ! Fit after self-cal, rms=0.105068Jy sigma=0.321386 wmodel /scr/pima/rdv94_uvs/J0559+2353_S_map.mod ! Writing 101 model components to file: /scr/pima/rdv94_uvs/J0559+2353_S_map.mod wobs /scr/pima/rdv94_uvs/J0559+2353_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0559+2353_S_uvs.fits wwins /scr/pima/rdv94_uvs/J0559+2353_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv94_uvs/J0559+2353_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00089861 Jy ! Component: 100 - total flux cleaned = -0.00124841 Jy ! Component: 150 - total flux cleaned = -0.00131222 Jy ! Component: 200 - total flux cleaned = -0.00100025 Jy ! Component: 250 - total flux cleaned = -0.000761964 Jy ! Component: 300 - total flux cleaned = -0.000880169 Jy ! Component: 350 - total flux cleaned = -0.000880012 Jy ! Component: 400 - total flux cleaned = -0.000879865 Jy ! Component: 450 - total flux cleaned = -0.000717376 Jy ! Component: 500 - total flux cleaned = -0.000506206 Jy ! Component: 550 - total flux cleaned = -0.000557762 Jy ! Component: 600 - total flux cleaned = -0.000506161 Jy ! Component: 650 - total flux cleaned = -0.000555288 Jy ! Component: 700 - total flux cleaned = -0.000555519 Jy ! Component: 750 - total flux cleaned = -0.000699692 Jy ! Component: 800 - total flux cleaned = -0.000605655 Jy ! Component: 850 - total flux cleaned = -0.000745534 Jy ! Component: 900 - total flux cleaned = -0.000745535 Jy ! Component: 950 - total flux cleaned = -0.000834991 Jy ! Component: 1000 - total flux cleaned = -0.00061277 Jy ! Component: 1050 - total flux cleaned = -0.000570236 Jy ! Component: 1100 - total flux cleaned = -0.000440783 Jy ! Component: 1150 - total flux cleaned = -0.000271311 Jy ! Component: 1200 - total flux cleaned = -0.000229196 Jy ! Component: 1250 - total flux cleaned = -0.000105499 Jy ! Component: 1300 - total flux cleaned = 9.86523e-05 Jy ! Component: 1350 - total flux cleaned = 0.000139351 Jy ! Component: 1400 - total flux cleaned = 0.000338895 Jy ! Component: 1450 - total flux cleaned = 0.000456669 Jy ! Component: 1500 - total flux cleaned = 0.000418137 Jy ! Component: 1550 - total flux cleaned = 0.000648293 Jy ! Component: 1600 - total flux cleaned = 0.000875373 Jy ! Component: 1650 - total flux cleaned = 0.000987279 Jy ! Component: 1700 - total flux cleaned = 0.00120891 Jy ! Component: 1750 - total flux cleaned = 0.00113543 Jy ! Component: 1800 - total flux cleaned = 0.00135246 Jy ! Component: 1850 - total flux cleaned = 0.00135256 Jy ! Component: 1900 - total flux cleaned = 0.00160223 Jy ! Component: 1950 - total flux cleaned = 0.00177764 Jy ! Component: 2000 - total flux cleaned = 0.00191606 Jy ! Component: 2050 - total flux cleaned = 0.00181339 Jy ! Component: 2100 - total flux cleaned = 0.00194961 Jy ! Component: 2150 - total flux cleaned = 0.00205106 Jy ! Component: 2200 - total flux cleaned = 0.00198456 Jy ! Component: 2250 - total flux cleaned = 0.00191835 Jy ! Component: 2300 - total flux cleaned = 0.00204928 Jy ! Component: 2350 - total flux cleaned = 0.00182168 Jy ! Component: 2400 - total flux cleaned = 0.00185423 Jy ! Component: 2450 - total flux cleaned = 0.00191797 Jy ! Component: 2500 - total flux cleaned = 0.00191755 Jy ! Component: 2550 - total flux cleaned = 0.00179198 Jy ! Component: 2600 - total flux cleaned = 0.00176159 Jy ! Component: 2650 - total flux cleaned = 0.00179247 Jy ! Component: 2700 - total flux cleaned = 0.00179224 Jy ! Component: 2750 - total flux cleaned = 0.00182261 Jy ! Component: 2800 - total flux cleaned = 0.00179258 Jy ! Component: 2850 - total flux cleaned = 0.00179211 Jy ! Component: 2900 - total flux cleaned = 0.001733 Jy ! Component: 2950 - total flux cleaned = 0.00161613 Jy ! Component: 3000 - total flux cleaned = 0.00158727 Jy ! Component: 3050 - total flux cleaned = 0.0017024 Jy ! Component: 3100 - total flux cleaned = 0.00164552 Jy ! Component: 3150 - total flux cleaned = 0.00153229 Jy ! Component: 3200 - total flux cleaned = 0.00147633 Jy ! Component: 3250 - total flux cleaned = 0.0014488 Jy ! Component: 3300 - total flux cleaned = 0.00155953 Jy ! Component: 3350 - total flux cleaned = 0.00131197 Jy ! Component: 3400 - total flux cleaned = 0.00125751 Jy ! Component: 3450 - total flux cleaned = 0.00125778 Jy ! Component: 3500 - total flux cleaned = 0.00120395 Jy ! Component: 3550 - total flux cleaned = 0.00112367 Jy ! Component: 3600 - total flux cleaned = 0.00104417 Jy ! Component: 3650 - total flux cleaned = 0.000991566 Jy ! Component: 3700 - total flux cleaned = 0.00101776 Jy ! Component: 3750 - total flux cleaned = 0.000861949 Jy ! Component: 3800 - total flux cleaned = 0.000732854 Jy ! Component: 3850 - total flux cleaned = 0.0006562 Jy ! Component: 3900 - total flux cleaned = 0.000554426 Jy ! Component: 3950 - total flux cleaned = 0.000453277 Jy ! Component: 4000 - total flux cleaned = 0.000428424 Jy ! Component: 4050 - total flux cleaned = 0.00035362 Jy ! Total flux subtracted in 4096 components = 0.000378116 Jy ! Clean residual min=-0.001347 max=0.001387 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.471639 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 449 components and 0.471639 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0559+2353_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.027 x 8.85 at -16.2 degrees (North through East) ! Clean map min=-0.0042806 max=0.45017 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0559+2353_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.450172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000519008 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345873 0.345873 0.691746 1.38349 2.76699 5.53397 11.0679 22.1359 44.2718 88.5435 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.45 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0559+2353_S_uvs.log closed on Mon Sep 23 22:09:09 2013