! Started logfile: J0309+1029_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:04 2017 obs J0309+1029_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0309+1029_X_2015_01_23_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.934921 visibilities/baseline/integration-bin. ! Found source: J0309+1029 ! ! 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 350 lines of history. ! ! Reading 7068 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 J0309+1029_X_2015_01_23_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.221619Jy sigma=0.002435 ! Fit after self-cal, rms=0.208123Jy sigma=0.002274 ! 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=0.7613 mas, bmaj=1.984 mas, bpa=-13.02 degrees ! Estimated noise=995.341 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 = 0.753849 Jy ! Component: 100 - total flux cleaned = 0.931819 Jy ! Total flux subtracted in 100 components = 0.931819 Jy ! Clean residual min=-0.052774 max=0.068950 Jy/beam ! Clean residual mean=0.000102 rms=0.015220 Jy/beam ! Combined flux in latest and established models = 0.93182 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.93182 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=0.218095Jy sigma=0.002399 ! Fit after self-cal, rms=0.218070Jy sigma=0.002399 ! 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=0.9111 mas, bmaj=2.068 mas, bpa=-10.02 degrees ! Estimated noise=715.59 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 = 0.0887347 Jy ! Component: 100 - total flux cleaned = 0.124966 Jy ! Component: 150 - total flux cleaned = 0.141098 Jy ! Component: 200 - total flux cleaned = 0.149873 Jy ! Total flux subtracted in 200 components = 0.149873 Jy ! Clean residual min=-0.073113 max=0.046590 Jy/beam ! Clean residual mean=0.000432 rms=0.014435 Jy/beam ! Combined flux in latest and established models = 1.08169 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 1.08169 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=0.181833Jy sigma=0.002004 ! Fit after self-cal, rms=0.181833Jy sigma=0.002004 ! 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 1.11 HN 1.12 KP 0.91 ! LA 1.11 MK 0.98 NL 0.98 OV 0.97 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.14 KP 0.86 ! LA 1.13 MK 0.96 NL 0.99 OV 0.98 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.16 KP 0.81 ! LA 1.15 MK 0.98 NL 0.99 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.12 KP 0.78 ! LA 1.15 MK 0.98 NL 0.98 OV 0.96 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.08 KP 0.74 ! LA 1.15 MK 0.99 NL 1.00 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.13 KP 0.73 ! LA 1.15 MK 0.99 NL 1.00 OV 1.00 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.20 HN 1.24 KP 0.72 ! LA 1.16 MK 1.04 NL 1.04 OV 1.04 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.19 KP 0.73 ! LA 1.13 MK 1.00 NL 0.99 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.17 KP 0.75 ! LA 1.16 MK 0.98 NL 0.99 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.15 KP 0.77 ! LA 1.18 MK 1.00 NL 1.00 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.13 KP 0.80 ! LA 1.18 MK 1.02 NL 1.00 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.12 KP 0.78 ! LA 1.17 MK 1.01 NL 1.00 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.181833Jy sigma=0.002004 ! Fit after self-cal, rms=0.075310Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9187 mas, bmaj=2.075 mas, bpa=-10.14 degrees ! Estimated noise=715.681 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 = -0.001271 Jy ! Component: 100 - total flux cleaned = -0.00114344 Jy ! Component: 150 - total flux cleaned = -0.000899772 Jy ! Component: 200 - total flux cleaned = -0.000677963 Jy ! Total flux subtracted in 200 components = -0.000677963 Jy ! Clean residual min=-0.006250 max=0.006520 Jy/beam ! Clean residual mean=-0.000011 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.08101 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 1.08101 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=0.074903Jy sigma=0.000798 ! Fit after self-cal, rms=0.074962Jy sigma=0.000797 ! 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=0.074962Jy sigma=0.000797 ! Fit after self-cal, rms=0.074890Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9193 mas, bmaj=2.076 mas, bpa=-10.16 degrees ! Estimated noise=715.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168004 Jy ! Component: 100 - total flux cleaned = -0.00148362 Jy ! Component: 150 - total flux cleaned = -0.00139307 Jy ! Component: 200 - total flux cleaned = -0.00139248 Jy ! Total flux subtracted in 200 components = -0.00139248 Jy ! Clean residual min=-0.005563 max=0.006421 Jy/beam ! Clean residual mean=-0.000013 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.07962 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 1.07962 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=0.074661Jy sigma=0.000794 ! Fit after self-cal, rms=0.074653Jy sigma=0.000794 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 (-2.8, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419563 Jy ! Component: 100 - total flux cleaned = 0.00554682 Jy ! Component: 150 - total flux cleaned = 0.00688818 Jy ! Component: 200 - total flux cleaned = 0.00761295 Jy ! Total flux subtracted in 200 components = 0.00761295 Jy ! Clean residual min=-0.004891 max=0.004592 Jy/beam ! Clean residual mean=-0.000009 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 1.08723 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 1.08723 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=0.074142Jy sigma=0.000788 ! Fit after self-cal, rms=0.074138Jy sigma=0.000788 ! 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=0.074138Jy sigma=0.000788 ! Fit after self-cal, rms=0.074064Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=2.077 mas, bpa=-10.2 degrees ! Estimated noise=714.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252434 Jy ! Component: 100 - total flux cleaned = -0.000249278 Jy ! Component: 150 - total flux cleaned = -0.000172793 Jy ! Component: 200 - total flux cleaned = 3.14004e-05 Jy ! Total flux subtracted in 200 components = 3.14004e-05 Jy ! Clean residual min=-0.004457 max=0.004382 Jy/beam ! Clean residual mean=-0.000010 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 1.08727 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 1.08727 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=0.073918Jy sigma=0.000785 ! Fit after self-cal, rms=0.073919Jy sigma=0.000785 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 = 0.000135706 Jy ! Component: 100 - total flux cleaned = 0.000317364 Jy ! Component: 150 - total flux cleaned = 0.000432971 Jy ! Component: 200 - total flux cleaned = 0.000595969 Jy ! Total flux subtracted in 200 components = 0.000595969 Jy ! Clean residual min=-0.004268 max=0.004285 Jy/beam ! Clean residual mean=-0.000011 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 1.08786 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 1.08786 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=0.073837Jy sigma=0.000784 ! Fit after self-cal, rms=0.073836Jy sigma=0.000784 ! 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=0.073836Jy sigma=0.000784 ! Fit after self-cal, rms=0.073817Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.046 mas, bpa=5.08 degrees ! Estimated noise=854.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126425 Jy ! Component: 100 - total flux cleaned = 0.000204715 Jy ! Component: 150 - total flux cleaned = 0.000525854 Jy ! Component: 200 - total flux cleaned = 0.000681494 Jy ! Total flux subtracted in 200 components = 0.000681494 Jy ! Clean residual min=-0.004764 max=0.005505 Jy/beam ! Clean residual mean=-0.000021 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 1.08854 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 1.08854 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=0.073810Jy sigma=0.000784 ! Fit after self-cal, rms=0.073800Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.46796e-05 Jy ! Component: 100 - total flux cleaned = -6.14102e-05 Jy ! Component: 150 - total flux cleaned = 2.4883e-06 Jy ! Component: 200 - total flux cleaned = 8.69969e-05 Jy ! Total flux subtracted in 200 components = 8.69969e-05 Jy ! Clean residual min=-0.004608 max=0.005339 Jy/beam ! Clean residual mean=-0.000023 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 1.08863 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 1.08863 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=0.073801Jy sigma=0.000784 ! Fit after self-cal, rms=0.073791Jy sigma=0.000784 ! 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=0.9198 mas, bmaj=2.077 mas, bpa=-10.22 degrees ! Estimated noise=714.213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9198 x 2.077 at -10.22 degrees (North through East) ! Clean map min=-0.0037444 max=0.99114 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 ! Performing amp+phase self-cal ! ! 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=0.073791Jy sigma=0.000784 ! Fit after self-cal, rms=0.069473Jy sigma=0.000735 ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.079 mas, bpa=-10.28 degrees ! Estimated noise=713.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567667 Jy ! Component: 100 - total flux cleaned = -0.00067684 Jy ! Component: 150 - total flux cleaned = -0.000722671 Jy ! Component: 200 - total flux cleaned = -0.00072233 Jy ! Total flux subtracted in 200 components = -0.00072233 Jy ! Clean residual min=-0.003634 max=0.004105 Jy/beam ! Clean residual mean=-0.000009 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 1.08791 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 1.08791 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=0.069399Jy sigma=0.000734 ! Fit after self-cal, rms=0.069396Jy sigma=0.000734 ! Inverting map ! Added new window around map position (1.8, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193283 Jy ! Component: 100 - total flux cleaned = 0.0019089 Jy ! Component: 150 - total flux cleaned = 0.00196487 Jy ! Component: 200 - total flux cleaned = 0.00225623 Jy ! Total flux subtracted in 200 components = 0.00225623 Jy ! Clean residual min=-0.003170 max=0.003121 Jy/beam ! Clean residual mean=-0.000010 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 1.09017 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 1.09016 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=0.069150Jy sigma=0.000731 ! Fit after self-cal, rms=0.069149Jy sigma=0.000730 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.069149Jy sigma=0.000730 ! Fit after self-cal, rms=0.069134Jy sigma=0.000730 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=0.7666 mas, bmaj=1.99 mas, bpa=-13.23 degrees ! Estimated noise=1008.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.763502 Jy ! Component: 100 - total flux cleaned = 0.941828 Jy ! Component: 150 - total flux cleaned = 1.01099 Jy ! Component: 200 - total flux cleaned = 1.04221 Jy ! Total flux subtracted in 200 components = 1.04221 Jy ! Clean residual min=-0.008330 max=0.013733 Jy/beam ! Clean residual mean=-0.000046 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 1.04221 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 1.04221 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.08 mas, bpa=-10.3 degrees ! Estimated noise=713.648 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 = 0.0150907 Jy ! Component: 100 - total flux cleaned = 0.0225693 Jy ! Component: 150 - total flux cleaned = 0.0275781 Jy ! Component: 200 - total flux cleaned = 0.0308819 Jy ! Total flux subtracted in 200 components = 0.0308819 Jy ! Clean residual min=-0.004205 max=0.004823 Jy/beam ! Clean residual mean=-0.000019 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 1.07309 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 1.07309 Jy ! Inverting map ! Added new window around map position (2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440097 Jy ! Component: 100 - total flux cleaned = 0.00560224 Jy ! Component: 150 - total flux cleaned = 0.00716874 Jy ! Component: 200 - total flux cleaned = 0.00838416 Jy ! Total flux subtracted in 200 components = 0.00838416 Jy ! Clean residual min=-0.003431 max=0.003378 Jy/beam ! Clean residual mean=-0.000013 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 1.08147 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 1.08147 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=2.196 mas, bmaj=3.046 mas, bpa=4.948 degrees ! Estimated noise=853.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215141 Jy ! Component: 100 - total flux cleaned = 0.00376421 Jy ! Component: 150 - total flux cleaned = 0.00501883 Jy ! Component: 200 - total flux cleaned = 0.00602761 Jy ! Total flux subtracted in 200 components = 0.00602761 Jy ! Clean residual min=-0.003633 max=0.003268 Jy/beam ! Clean residual mean=-0.000025 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 1.0875 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 = 0.000775085 Jy ! Component: 100 - total flux cleaned = 0.00143641 Jy ! Component: 150 - total flux cleaned = 0.00200271 Jy ! Component: 200 - total flux cleaned = 0.00236083 Jy ! Total flux subtracted in 200 components = 0.00236083 Jy ! Clean residual min=-0.003623 max=0.003119 Jy/beam ! Clean residual mean=-0.000021 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 1.08986 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 102 components and 1.08986 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9198 mas, bmaj=2.08 mas, bpa=-10.3 degrees ! Estimated noise=713.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000605287 Jy ! Component: 100 - total flux cleaned = -0.000540138 Jy ! Component: 150 - total flux cleaned = -0.000308901 Jy ! Component: 200 - total flux cleaned = -4.31285e-05 Jy ! Total flux subtracted in 200 components = -4.31285e-05 Jy ! Clean residual min=-0.002780 max=0.002683 Jy/beam ! Clean residual mean=-0.000010 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 1.08982 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 1.08982 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=0.069088Jy sigma=0.000729 ! Fit after self-cal, rms=0.069064Jy sigma=0.000729 wmodel J0309+1029_X_2015_01_23_pus_map.mod ! Writing 116 model components to file: J0309+1029_X_2015_01_23_pus_map.mod wobs J0309+1029_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0309+1029_X_2015_01_23_pus_uvs.fits wwins J0309+1029_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0309+1029_X_2015_01_23_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 = -0.000541503 Jy ! Component: 100 - total flux cleaned = -0.00105928 Jy ! Component: 150 - total flux cleaned = -0.00146056 Jy ! Component: 200 - total flux cleaned = -0.00176105 Jy ! Component: 250 - total flux cleaned = -0.00201 Jy ! Component: 300 - total flux cleaned = -0.00224391 Jy ! Component: 350 - total flux cleaned = -0.00237019 Jy ! Component: 400 - total flux cleaned = -0.00240083 Jy ! Component: 450 - total flux cleaned = -0.00251733 Jy ! Component: 500 - total flux cleaned = -0.00251755 Jy ! Component: 550 - total flux cleaned = -0.00254387 Jy ! Component: 600 - total flux cleaned = -0.00251704 Jy ! Component: 650 - total flux cleaned = -0.00241661 Jy ! Component: 700 - total flux cleaned = -0.0024404 Jy ! Component: 750 - total flux cleaned = -0.00237012 Jy ! Component: 800 - total flux cleaned = -0.00234841 Jy ! Component: 850 - total flux cleaned = -0.00234906 Jy ! Component: 900 - total flux cleaned = -0.00230572 Jy ! Component: 950 - total flux cleaned = -0.00226305 Jy ! Component: 1000 - total flux cleaned = -0.00218078 Jy ! Component: 1050 - total flux cleaned = -0.00214096 Jy ! Component: 1100 - total flux cleaned = -0.00204345 Jy ! Component: 1150 - total flux cleaned = -0.0020053 Jy ! Component: 1200 - total flux cleaned = -0.00196747 Jy ! Component: 1250 - total flux cleaned = -0.00194915 Jy ! Component: 1300 - total flux cleaned = -0.00194936 Jy ! Component: 1350 - total flux cleaned = -0.00189642 Jy ! Component: 1400 - total flux cleaned = -0.0018623 Jy ! Component: 1450 - total flux cleaned = -0.00186232 Jy ! Component: 1500 - total flux cleaned = -0.00189537 Jy ! Component: 1550 - total flux cleaned = -0.00181432 Jy ! Component: 1600 - total flux cleaned = -0.00181475 Jy ! Component: 1650 - total flux cleaned = -0.00179893 Jy ! Component: 1700 - total flux cleaned = -0.00167566 Jy ! Component: 1750 - total flux cleaned = -0.00164524 Jy ! Component: 1800 - total flux cleaned = -0.00157043 Jy ! Component: 1850 - total flux cleaned = -0.00151169 Jy ! Component: 1900 - total flux cleaned = -0.00149703 Jy ! Component: 1950 - total flux cleaned = -0.00141071 Jy ! Component: 2000 - total flux cleaned = -0.00136843 Jy ! Total flux subtracted in 2048 components = -0.00134069 Jy ! Clean residual min=-0.000839 max=0.000806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 1.08848 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 250 components and 1.08848 Jy ![Exited script file: muppet] wmap "J0309+1029_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9198 x 2.08 at -10.3 degrees (North through East) ! Clean map min=-0.0020185 max=0.99169 Jy/beam ! Writing clean map to FITS file: J0309+1029_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.991694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.07565 0.07565 0.1513 0.3026 0.6052 1.2104 2.4208 4.8416 9.68321 19.3664 38.7328 77.4656 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.991 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9198 x 2.08 at -10.3 degrees (North through East) ! Clean map min=-0.0020185 max=0.99169 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0309+1029_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:05 2017