! Started logfile: J0533+4822_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:07:15 2016 obs J0533+4822_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0533+4822_X_2014_08_05_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.581235 visibilities/baseline/integration-bin. ! Found source: J0533+4822 ! ! 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 414 lines of history. ! ! Reading 14124 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 J0533+4822_X_2014_08_05_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.683534Jy sigma=0.007885 ! Fit after self-cal, rms=0.657283Jy sigma=0.007602 ! 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=1.065 mas, bmaj=1.558 mas, bpa=42.58 degrees ! Estimated noise=951.219 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 = 0.260731 Jy ! Component: 100 - total flux cleaned = 0.328135 Jy ! Total flux subtracted in 100 components = 0.328135 Jy ! Clean residual min=-0.018844 max=0.028416 Jy/beam ! Clean residual mean=-0.000277 rms=0.005188 Jy/beam ! Combined flux in latest and established models = 0.328135 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.328135 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=0.111252Jy sigma=0.001236 ! Fit after self-cal, rms=0.111126Jy sigma=0.001235 ! 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=1.355 mas, bmaj=1.736 mas, bpa=39.51 degrees ! Estimated noise=518.343 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 = 0.0420209 Jy ! Component: 100 - total flux cleaned = 0.065374 Jy ! Component: 150 - total flux cleaned = 0.0798066 Jy ! Component: 200 - total flux cleaned = 0.0890042 Jy ! Total flux subtracted in 200 components = 0.0890042 Jy ! Clean residual min=-0.019003 max=0.015709 Jy/beam ! Clean residual mean=0.000032 rms=0.004288 Jy/beam ! Combined flux in latest and established models = 0.417139 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 47 components and 0.417139 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=0.093491Jy sigma=0.001030 ! Fit after self-cal, rms=0.093355Jy sigma=0.001029 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.09 KP 0.91 ! LA 1.05 MK 1.00* NL 0.97 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.11 KP 0.86 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.11 KP 0.80 ! LA 1.07 MK 1.00* NL 0.96 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.13 KP 0.78 ! LA 1.09 MK 1.00* NL 0.95 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.05 KP 0.74 ! LA 1.08 MK 1.00* NL 0.98 OV 0.99 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.12 KP 0.73 ! LA 1.07 MK 1.00* NL 0.99 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.21 HN 1.26 KP 0.79 ! LA 1.15 MK 1.00* NL 1.02 OV 1.08 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.17 KP 0.73 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.17 KP 0.75 ! LA 1.09 MK 1.00* NL 0.99 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.13 KP 0.78 ! LA 1.12 MK 1.00* NL 1.00 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.14 KP 0.82 ! LA 1.11 MK 1.00* NL 1.01 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.85 ! LA 1.09 MK 1.00* NL 1.00 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.093355Jy sigma=0.001029 ! Fit after self-cal, rms=0.076662Jy sigma=0.000835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.365 mas, bmaj=1.749 mas, bpa=40.35 degrees ! Estimated noise=522.931 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 = -0.000482172 Jy ! Component: 100 - total flux cleaned = -0.000486453 Jy ! Component: 150 - total flux cleaned = -0.000487618 Jy ! Component: 200 - total flux cleaned = -0.000427848 Jy ! Total flux subtracted in 200 components = -0.000427848 Jy ! Clean residual min=-0.004876 max=0.006463 Jy/beam ! Clean residual mean=-0.000081 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.416712 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.416712 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=0.076525Jy sigma=0.000833 ! Fit after self-cal, rms=0.076554Jy sigma=0.000832 ! 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=0.076554Jy sigma=0.000832 ! Fit after self-cal, rms=0.076040Jy sigma=0.000820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.367 mas, bmaj=1.747 mas, bpa=40.5 degrees ! Estimated noise=522.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100435 Jy ! Component: 100 - total flux cleaned = -0.00145005 Jy ! Component: 150 - total flux cleaned = -0.00166297 Jy ! Component: 200 - total flux cleaned = -0.00181467 Jy ! Total flux subtracted in 200 components = -0.00181467 Jy ! Clean residual min=-0.003473 max=0.006534 Jy/beam ! Clean residual mean=-0.000053 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.414897 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.414897 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=0.075955Jy sigma=0.000819 ! Fit after self-cal, rms=0.075938Jy sigma=0.000819 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 (2.6, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598424 Jy ! Component: 100 - total flux cleaned = 0.00943362 Jy ! Component: 150 - total flux cleaned = 0.0118368 Jy ! Component: 200 - total flux cleaned = 0.0129085 Jy ! Total flux subtracted in 200 components = 0.0129085 Jy ! Clean residual min=-0.003117 max=0.004034 Jy/beam ! Clean residual mean=-0.000025 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.427805 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.427805 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=0.075463Jy sigma=0.000812 ! Fit after self-cal, rms=0.075440Jy sigma=0.000812 ! Inverting map ! Added new window around map position (2.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399971 Jy ! Component: 100 - total flux cleaned = 0.00521092 Jy ! Component: 150 - total flux cleaned = 0.00533231 Jy ! Component: 200 - total flux cleaned = 0.00548804 Jy ! Total flux subtracted in 200 components = 0.00548804 Jy ! Clean residual min=-0.002729 max=0.002100 Jy/beam ! Clean residual mean=-0.000006 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.433293 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.433294 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=0.075218Jy sigma=0.000809 ! Fit after self-cal, rms=0.075184Jy sigma=0.000809 ! 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=0.075184Jy sigma=0.000809 ! Fit after self-cal, rms=0.075229Jy sigma=0.000808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=1.748 mas, bpa=40.69 degrees ! Estimated noise=521.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623418 Jy ! Component: 100 - total flux cleaned = 0.000838224 Jy ! Component: 150 - total flux cleaned = 0.00101699 Jy ! Component: 200 - total flux cleaned = 0.00101959 Jy ! Total flux subtracted in 200 components = 0.00101959 Jy ! Clean residual min=-0.002394 max=0.001684 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.434313 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.434313 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=0.075158Jy sigma=0.000807 ! Fit after self-cal, rms=0.075147Jy sigma=0.000807 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 = 0.000257889 Jy ! Component: 100 - total flux cleaned = 0.000296819 Jy ! Component: 150 - total flux cleaned = 0.000263236 Jy ! Component: 200 - total flux cleaned = 0.000232104 Jy ! Total flux subtracted in 200 components = 0.000232104 Jy ! Clean residual min=-0.002244 max=0.001577 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.434545 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.434545 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=0.075114Jy sigma=0.000807 ! Fit after self-cal, rms=0.075107Jy sigma=0.000807 ! 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=0.075107Jy sigma=0.000807 ! Fit after self-cal, rms=0.075119Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.461 mas, bmaj=2.584 mas, bpa=-34.04 degrees ! Estimated noise=584.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185389 Jy ! Component: 100 - total flux cleaned = 3.48415e-05 Jy ! Component: 150 - total flux cleaned = 0.000225086 Jy ! Component: 200 - total flux cleaned = 0.000302836 Jy ! Total flux subtracted in 200 components = 0.000302836 Jy ! Clean residual min=-0.001511 max=0.001517 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.434848 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 130 components and 0.434848 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=0.075101Jy sigma=0.000807 ! Fit after self-cal, rms=0.075090Jy sigma=0.000807 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 = -3.88516e-05 Jy ! Component: 100 - total flux cleaned = 1.64071e-05 Jy ! Component: 150 - total flux cleaned = -5.23267e-06 Jy ! Component: 200 - total flux cleaned = -3.14015e-06 Jy ! Total flux subtracted in 200 components = -3.14015e-06 Jy ! Clean residual min=-0.001544 max=0.001460 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.434845 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.434845 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=0.075082Jy sigma=0.000806 ! Fit after self-cal, rms=0.075076Jy sigma=0.000806 ! 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=1.366 mas, bmaj=1.75 mas, bpa=40.77 degrees ! Estimated noise=521.094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 1.75 at 40.77 degrees (North through East) ! Clean map min=-0.00182 max=0.34065 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=1.076 mas, bmaj=1.573 mas, bpa=42.96 degrees ! Estimated noise=970.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.261232 Jy ! Component: 100 - total flux cleaned = 0.327863 Jy ! Component: 150 - total flux cleaned = 0.358396 Jy ! Component: 200 - total flux cleaned = 0.375658 Jy ! Total flux subtracted in 200 components = 0.375658 Jy ! Clean residual min=-0.005003 max=0.008857 Jy/beam ! Clean residual mean=-0.000145 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.375658 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.375658 Jy ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=1.75 mas, bpa=40.77 degrees ! Estimated noise=521.094 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 = 0.0151645 Jy ! Component: 100 - total flux cleaned = 0.0247341 Jy ! Component: 150 - total flux cleaned = 0.0314933 Jy ! Component: 200 - total flux cleaned = 0.0366209 Jy ! Total flux subtracted in 200 components = 0.0366209 Jy ! Clean residual min=-0.002896 max=0.003627 Jy/beam ! Clean residual mean=-0.000069 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.412279 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.412279 Jy ! Inverting map ! Added new window around map position (-0.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429747 Jy ! Component: 100 - total flux cleaned = 0.00776567 Jy ! Component: 150 - total flux cleaned = 0.0106297 Jy ! Component: 200 - total flux cleaned = 0.013006 Jy ! Total flux subtracted in 200 components = 0.013006 Jy ! Clean residual min=-0.002141 max=0.001887 Jy/beam ! Clean residual mean=-0.000027 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.425285 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 0.425285 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=2.461 mas, bmaj=2.584 mas, bpa=-34.04 degrees ! Estimated noise=584.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270259 Jy ! Component: 100 - total flux cleaned = 0.00469576 Jy ! Component: 150 - total flux cleaned = 0.00622204 Jy ! Component: 200 - total flux cleaned = 0.00740202 Jy ! Total flux subtracted in 200 components = 0.00740202 Jy ! Clean residual min=-0.001593 max=0.001516 Jy/beam ! Clean residual mean=-0.000013 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.432687 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 = 0.000782297 Jy ! Component: 100 - total flux cleaned = 0.000938542 Jy ! Component: 150 - total flux cleaned = 0.00107942 Jy ! Component: 200 - total flux cleaned = 0.00120583 Jy ! Total flux subtracted in 200 components = 0.00120583 Jy ! Clean residual min=-0.001575 max=0.001439 Jy/beam ! Clean residual mean=-0.000008 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.433892 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 146 components and 0.433892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.366 mas, bmaj=1.75 mas, bpa=40.77 degrees ! Estimated noise=521.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305525 Jy ! Component: 100 - total flux cleaned = 0.00051212 Jy ! Component: 150 - total flux cleaned = 0.00066783 Jy ! Component: 200 - total flux cleaned = 0.000726634 Jy ! Total flux subtracted in 200 components = 0.000726634 Jy ! Clean residual min=-0.001730 max=0.001550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.434619 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 170 components and 0.434619 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=0.075060Jy sigma=0.000806 ! Fit after self-cal, rms=0.075037Jy sigma=0.000806 wmodel J0533+4822_X_2014_08_05_pus_map.mod ! Writing 170 model components to file: J0533+4822_X_2014_08_05_pus_map.mod wobs J0533+4822_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0533+4822_X_2014_08_05_pus_uvs.fits wwins J0533+4822_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J0533+4822_X_2014_08_05_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 = -0.000619857 Jy ! Component: 100 - total flux cleaned = -0.000949563 Jy ! Component: 150 - total flux cleaned = -0.0011275 Jy ! Component: 200 - total flux cleaned = -0.00129454 Jy ! Component: 250 - total flux cleaned = -0.00136227 Jy ! Component: 300 - total flux cleaned = -0.00147118 Jy ! Component: 350 - total flux cleaned = -0.00153475 Jy ! Component: 400 - total flux cleaned = -0.00153467 Jy ! Component: 450 - total flux cleaned = -0.00149469 Jy ! Component: 500 - total flux cleaned = -0.00147535 Jy ! Component: 550 - total flux cleaned = -0.00149439 Jy ! Component: 600 - total flux cleaned = -0.00153134 Jy ! Component: 650 - total flux cleaned = -0.0016027 Jy ! Component: 700 - total flux cleaned = -0.00160285 Jy ! Component: 750 - total flux cleaned = -0.00163769 Jy ! Component: 800 - total flux cleaned = -0.00168856 Jy ! Component: 850 - total flux cleaned = -0.00172178 Jy ! Component: 900 - total flux cleaned = -0.00180279 Jy ! Component: 950 - total flux cleaned = -0.0018183 Jy ! Component: 1000 - total flux cleaned = -0.00180237 Jy ! Component: 1050 - total flux cleaned = -0.00177144 Jy ! Component: 1100 - total flux cleaned = -0.00169665 Jy ! Component: 1150 - total flux cleaned = -0.00171148 Jy ! Component: 1200 - total flux cleaned = -0.00166788 Jy ! Component: 1250 - total flux cleaned = -0.00163921 Jy ! Component: 1300 - total flux cleaned = -0.0016536 Jy ! Component: 1350 - total flux cleaned = -0.00163965 Jy ! Component: 1400 - total flux cleaned = -0.00162585 Jy ! Component: 1450 - total flux cleaned = -0.00163957 Jy ! Component: 1500 - total flux cleaned = -0.00163956 Jy ! Component: 1550 - total flux cleaned = -0.00167915 Jy ! Component: 1600 - total flux cleaned = -0.00166621 Jy ! Component: 1650 - total flux cleaned = -0.0016661 Jy ! Component: 1700 - total flux cleaned = -0.00169133 Jy ! Component: 1750 - total flux cleaned = -0.00162826 Jy ! Component: 1800 - total flux cleaned = -0.00166581 Jy ! Component: 1850 - total flux cleaned = -0.00170254 Jy ! Component: 1900 - total flux cleaned = -0.00171445 Jy ! Component: 1950 - total flux cleaned = -0.0016903 Jy ! Component: 2000 - total flux cleaned = -0.00171429 Jy ! Total flux subtracted in 2048 components = -0.00170251 Jy ! Clean residual min=-0.000732 max=0.000730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.432916 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 308 components and 0.432917 Jy ![Exited script file: muppet] wmap "J0533+4822_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 1.75 at 40.77 degrees (North through East) ! Clean map min=-0.0012306 max=0.34261 Jy/beam ! Writing clean map to FITS file: J0533+4822_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.342608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228461 device "J0533+4822_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0533+4822_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200049 0.200049 0.400097 0.800195 1.60039 3.20078 6.40156 12.8031 25.6062 51.2125 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.342 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.366 x 1.75 at 40.77 degrees (North through East) ! Clean map min=-0.0012306 max=0.34261 Jy/beam quit ! Quitting program ! Log file J0533+4822_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:07:16 2016