! Started logfile: J0106-0315_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:33:41 2016 obs J0106-0315_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0106-0315_X_2014_12_20_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972457 visibilities/baseline/integration-bin. ! Found source: J0106-0315 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 364 lines of history. ! ! Reading 37284 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0106-0315_X_2014_12_20_pus] 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 = 512x512 pixels with 0.200x0.200 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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.617797Jy sigma=0.007244 ! Fit after self-cal, rms=0.544405Jy sigma=0.006418 ! 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=0.7518 mas, bmaj=1.812 mas, bpa=-2.967 degrees ! Estimated noise=464.057 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 = 0.354307 Jy ! Component: 100 - total flux cleaned = 0.436214 Jy ! Total flux subtracted in 100 components = 0.436214 Jy ! Clean residual min=-0.012780 max=0.031250 Jy/beam ! Clean residual mean=-0.000102 rms=0.003721 Jy/beam ! Combined flux in latest and established models = 0.436214 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.436214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.095067Jy sigma=0.001095 ! Fit after self-cal, rms=0.095056Jy sigma=0.001095 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339506 Jy ! Component: 100 - total flux cleaned = 0.0508701 Jy ! Total flux subtracted in 100 components = 0.0508701 Jy ! Clean residual min=-0.010987 max=0.009102 Jy/beam ! Clean residual mean=-0.000017 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 0.487084 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.487084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082207Jy sigma=0.000927 ! Fit after self-cal, rms=0.082213Jy sigma=0.000927 ! 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=0.9009 mas, bmaj=2.073 mas, bpa=-2.164 degrees ! Estimated noise=312.2 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 = 0.00899139 Jy ! Component: 100 - total flux cleaned = 0.012841 Jy ! Component: 150 - total flux cleaned = 0.0137975 Jy ! Component: 200 - total flux cleaned = 0.0138645 Jy ! Total flux subtracted in 200 components = 0.0138645 Jy ! Clean residual min=-0.008253 max=0.007888 Jy/beam ! Clean residual mean=0.000017 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.500948 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.500948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081290Jy sigma=0.000917 ! Fit after self-cal, rms=0.081285Jy sigma=0.000917 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.00 KP 1.10 ! LA 0.98 MK 0.96 NL 0.94 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.02 KP 1.04 ! LA 0.99 MK 0.95 NL 0.94 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.04 KP 1.00 ! LA 1.01 MK 0.98 NL 0.94 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.01 KP 0.95 ! LA 1.02 MK 0.97 NL 0.94 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.98 KP 0.90 ! LA 1.00 MK 1.00 NL 0.97 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.03 KP 0.90 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.19 HN 1.16 KP 0.89 ! LA 1.02 MK 1.05 NL 1.01 OV 1.03 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.08 KP 0.90 ! LA 1.00 MK 1.00 NL 0.96 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.09 KP 0.94 ! LA 1.03 MK 1.00 NL 0.96 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.08 KP 0.96 ! LA 1.04 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.07 KP 1.01 ! LA 1.04 MK 1.03 NL 0.98 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.04 KP 1.03 ! LA 1.03 MK 1.03 NL 0.98 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.081285Jy sigma=0.000917 ! Fit after self-cal, rms=0.073813Jy sigma=0.000816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9036 mas, bmaj=2.066 mas, bpa=-2.204 degrees ! Estimated noise=311.846 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 = -0.000898717 Jy ! Component: 100 - total flux cleaned = -0.000847054 Jy ! Component: 150 - total flux cleaned = -0.000805457 Jy ! Component: 200 - total flux cleaned = -0.000767708 Jy ! Total flux subtracted in 200 components = -0.000767708 Jy ! Clean residual min=-0.004861 max=0.005269 Jy/beam ! Clean residual mean=-0.000042 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.500181 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.500181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073739Jy sigma=0.000816 ! Fit after self-cal, rms=0.073733Jy sigma=0.000816 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073733Jy sigma=0.000816 ! Fit after self-cal, rms=0.071920Jy sigma=0.000784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.067 mas, bpa=-2.218 degrees ! Estimated noise=312.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.83761e-05 Jy ! Component: 100 - total flux cleaned = 0.000186493 Jy ! Component: 150 - total flux cleaned = 0.000259344 Jy ! Component: 200 - total flux cleaned = 0.000292708 Jy ! Total flux subtracted in 200 components = 0.000292708 Jy ! Clean residual min=-0.002112 max=0.002455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.500473 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.500473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071872Jy sigma=0.000784 ! Fit after self-cal, rms=0.071883Jy sigma=0.000784 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 (-0.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542294 Jy ! Component: 100 - total flux cleaned = 0.000361704 Jy ! Component: 150 - total flux cleaned = 0.000458134 Jy ! Component: 200 - total flux cleaned = 0.000544707 Jy ! Total flux subtracted in 200 components = 0.000544707 Jy ! Clean residual min=-0.001724 max=0.001379 Jy/beam ! Clean residual mean=-0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.501018 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.501018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071770Jy sigma=0.000782 ! Fit after self-cal, rms=0.071762Jy sigma=0.000782 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071762Jy sigma=0.000782 ! Fit after self-cal, rms=0.071780Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9049 mas, bmaj=2.067 mas, bpa=-2.217 degrees ! Estimated noise=312.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.99429e-05 Jy ! Component: 100 - total flux cleaned = 4.69267e-05 Jy ! Component: 150 - total flux cleaned = 0.000115481 Jy ! Component: 200 - total flux cleaned = 0.000115937 Jy ! Total flux subtracted in 200 components = 0.000115937 Jy ! Clean residual min=-0.001472 max=0.001201 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.501134 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.501134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071736Jy sigma=0.000782 ! Fit after self-cal, rms=0.071734Jy sigma=0.000782 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 = -0.000138479 Jy ! Component: 100 - total flux cleaned = -5.13796e-05 Jy ! Component: 150 - total flux cleaned = -0.000103314 Jy ! Component: 200 - total flux cleaned = -0.000127647 Jy ! Total flux subtracted in 200 components = -0.000127647 Jy ! Clean residual min=-0.001263 max=0.001067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.501006 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.501006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071711Jy sigma=0.000782 ! Fit after self-cal, rms=0.071711Jy sigma=0.000782 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071711Jy sigma=0.000782 ! Fit after self-cal, rms=0.071727Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.512 mas, bpa=-4.223 degrees ! Estimated noise=383.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142952 Jy ! Component: 100 - total flux cleaned = -0.00014237 Jy ! Component: 150 - total flux cleaned = -0.000187918 Jy ! Component: 200 - total flux cleaned = -0.000217055 Jy ! Total flux subtracted in 200 components = -0.000217055 Jy ! Clean residual min=-0.001327 max=0.000954 Jy/beam ! Clean residual mean=-0.000004 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.500789 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.500789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071726Jy sigma=0.000782 ! Fit after self-cal, rms=0.071725Jy sigma=0.000782 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 = 2.76522e-05 Jy ! Component: 100 - total flux cleaned = 1.80029e-05 Jy ! Component: 150 - total flux cleaned = 2.67335e-05 Jy ! Component: 200 - total flux cleaned = 1.87419e-05 Jy ! Total flux subtracted in 200 components = 1.87419e-05 Jy ! Clean residual min=-0.001324 max=0.000958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.500808 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.500808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071726Jy sigma=0.000782 ! Fit after self-cal, rms=0.071725Jy sigma=0.000782 ! 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=0.9053 mas, bmaj=2.068 mas, bpa=-2.23 degrees ! Estimated noise=312.302 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 2.068 at -2.23 degrees (North through East) ! Clean map min=-0.0011272 max=0.4627 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=0.7558 mas, bmaj=1.803 mas, bpa=-2.85 degrees ! Estimated noise=464.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354946 Jy ! Component: 100 - total flux cleaned = 0.43629 Jy ! Component: 150 - total flux cleaned = 0.468613 Jy ! Component: 200 - total flux cleaned = 0.484827 Jy ! Total flux subtracted in 200 components = 0.484827 Jy ! Clean residual min=-0.004005 max=0.007622 Jy/beam ! Clean residual mean=-0.000024 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.484827 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.484827 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=2.068 mas, bpa=-2.23 degrees ! Estimated noise=312.302 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 = 0.00862214 Jy ! Component: 100 - total flux cleaned = 0.0129832 Jy ! Component: 150 - total flux cleaned = 0.0142522 Jy ! Component: 200 - total flux cleaned = 0.0149796 Jy ! Total flux subtracted in 200 components = 0.0149796 Jy ! Clean residual min=-0.001610 max=0.001770 Jy/beam ! Clean residual mean=-0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.499807 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.499807 Jy ! Inverting map ! Added new window around map position (0.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375932 Jy ! Component: 100 - total flux cleaned = 0.000581645 Jy ! Component: 150 - total flux cleaned = 0.000581369 Jy ! Component: 200 - total flux cleaned = 0.000639212 Jy ! Total flux subtracted in 200 components = 0.000639212 Jy ! Clean residual min=-0.001369 max=0.001375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.500446 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.500446 Jy ! Inverting map ! Added new window around map position (-0.2, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636007 Jy ! Component: 100 - total flux cleaned = 0.000733025 Jy ! Component: 150 - total flux cleaned = 0.000729471 Jy ! Component: 200 - total flux cleaned = 0.000686782 Jy ! Total flux subtracted in 200 components = 0.000686782 Jy ! Clean residual min=-0.001157 max=0.001129 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.501133 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.501133 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.512 mas, bpa=-4.223 degrees ! Estimated noise=383.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156856 Jy ! Component: 100 - total flux cleaned = 0.000177433 Jy ! Component: 150 - total flux cleaned = 0.000195688 Jy ! Component: 200 - total flux cleaned = 0.000212591 Jy ! Total flux subtracted in 200 components = 0.000212591 Jy ! Clean residual min=-0.001266 max=0.000964 Jy/beam ! Clean residual mean=-0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.501345 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 = 1.61031e-05 Jy ! Component: 100 - total flux cleaned = 3.10789e-05 Jy ! Component: 150 - total flux cleaned = 3.09341e-05 Jy ! Component: 200 - total flux cleaned = 4.41159e-05 Jy ! Total flux subtracted in 200 components = 4.41159e-05 Jy ! Clean residual min=-0.001212 max=0.000957 Jy/beam ! Clean residual mean=-0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.501389 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 0.501389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=2.068 mas, bpa=-2.23 degrees ! Estimated noise=312.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269379 Jy ! Component: 100 - total flux cleaned = -0.000194926 Jy ! Component: 150 - total flux cleaned = -0.000162805 Jy ! Component: 200 - total flux cleaned = -0.000195235 Jy ! Total flux subtracted in 200 components = -0.000195235 Jy ! Clean residual min=-0.000931 max=0.001019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.501194 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.501194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071716Jy sigma=0.000781 ! Fit after self-cal, rms=0.071710Jy sigma=0.000781 wmodel J0106-0315_X_2014_12_20_pus_map.mod ! Writing 105 model components to file: J0106-0315_X_2014_12_20_pus_map.mod wobs J0106-0315_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0106-0315_X_2014_12_20_pus_uvs.fits wwins J0106-0315_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0106-0315_X_2014_12_20_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.59241e-05 Jy ! Component: 100 - total flux cleaned = -0.000252505 Jy ! Component: 150 - total flux cleaned = -0.000457322 Jy ! Component: 200 - total flux cleaned = -0.000563399 Jy ! Component: 250 - total flux cleaned = -0.000723988 Jy ! Component: 300 - total flux cleaned = -0.000823055 Jy ! Component: 350 - total flux cleaned = -0.000905919 Jy ! Component: 400 - total flux cleaned = -0.000973196 Jy ! Component: 450 - total flux cleaned = -0.00101272 Jy ! Component: 500 - total flux cleaned = -0.00107728 Jy ! Component: 550 - total flux cleaned = -0.00110251 Jy ! Component: 600 - total flux cleaned = -0.00117682 Jy ! Component: 650 - total flux cleaned = -0.00116455 Jy ! Component: 700 - total flux cleaned = -0.00118878 Jy ! Component: 750 - total flux cleaned = -0.00121242 Jy ! Component: 800 - total flux cleaned = -0.00124721 Jy ! Component: 850 - total flux cleaned = -0.00124717 Jy ! Component: 900 - total flux cleaned = -0.00124733 Jy ! Component: 950 - total flux cleaned = -0.00129175 Jy ! Component: 1000 - total flux cleaned = -0.00128064 Jy ! Component: 1050 - total flux cleaned = -0.00128074 Jy ! Component: 1100 - total flux cleaned = -0.00129167 Jy ! Component: 1150 - total flux cleaned = -0.00128111 Jy ! Component: 1200 - total flux cleaned = -0.00129162 Jy ! Component: 1250 - total flux cleaned = -0.0012814 Jy ! Component: 1300 - total flux cleaned = -0.00127136 Jy ! Component: 1350 - total flux cleaned = -0.00130171 Jy ! Component: 1400 - total flux cleaned = -0.00127179 Jy ! Component: 1450 - total flux cleaned = -0.00122239 Jy ! Component: 1500 - total flux cleaned = -0.00124191 Jy ! Component: 1550 - total flux cleaned = -0.00117416 Jy ! Component: 1600 - total flux cleaned = -0.0011453 Jy ! Component: 1650 - total flux cleaned = -0.00110732 Jy ! Component: 1700 - total flux cleaned = -0.001051 Jy ! Component: 1750 - total flux cleaned = -0.00104176 Jy ! Component: 1800 - total flux cleaned = -0.0010049 Jy ! Component: 1850 - total flux cleaned = -0.000977485 Jy ! Component: 1900 - total flux cleaned = -0.000977437 Jy ! Component: 1950 - total flux cleaned = -0.000941548 Jy ! Component: 2000 - total flux cleaned = -0.000950374 Jy ! Total flux subtracted in 2048 components = -0.000932779 Jy ! Clean residual min=-0.000550 max=0.000557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.500261 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 260 components and 0.500262 Jy ![Exited script file: muppet] wmap "J0106-0315_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 2.068 at -2.23 degrees (North through East) ! Clean map min=-0.00094795 max=0.46358 Jy/beam ! Writing clean map to FITS file: J0106-0315_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.463576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166381 device "J0106-0315_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0106-0315_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.107673 0.107673 0.215345 0.43069 0.86138 1.72276 3.44552 6.89104 13.7821 27.5642 55.1283 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.463 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 2.068 at -2.23 degrees (North through East) ! Clean map min=-0.00094795 max=0.46358 Jy/beam quit ! Quitting program ! Log file J0106-0315_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:33:44 2016