! Started logfile: J0112+2244_X_2017_10_21_pus_uvs.log on Sat May 11 21:49:32 2019 obs J0112+2244_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2017_10_21_pus_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886111 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 1202 lines of history. ! ! Reading 3828 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 J0112+2244_X_2017_10_21_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.421053Jy sigma=0.003466 ! Fit after self-cal, rms=0.360878Jy sigma=0.002956 ! 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=0.7678 mas, bmaj=2.778 mas, bpa=-29.07 degrees ! Estimated noise=1977.05 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 = 0.509093 Jy ! Component: 100 - total flux cleaned = 0.620187 Jy ! Total flux subtracted in 100 components = 0.620187 Jy ! Clean residual min=-0.017497 max=0.031339 Jy/beam ! Clean residual mean=-0.000135 rms=0.005705 Jy/beam ! Combined flux in latest and established models = 0.620187 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.620187 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=0.119053Jy sigma=0.000867 ! Fit after self-cal, rms=0.119094Jy sigma=0.000866 ! 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=0.9691 mas, bmaj=2.666 mas, bpa=-27.68 degrees ! Estimated noise=1416.15 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 = 0.0374742 Jy ! Component: 100 - total flux cleaned = 0.0575395 Jy ! Component: 150 - total flux cleaned = 0.0704172 Jy ! Component: 200 - total flux cleaned = 0.0791481 Jy ! Total flux subtracted in 200 components = 0.0791481 Jy ! Clean residual min=-0.013881 max=0.011774 Jy/beam ! Clean residual mean=0.000041 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 0.699335 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.699335 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=0.106889Jy sigma=0.000740 ! Fit after self-cal, rms=0.106777Jy sigma=0.000738 ! 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 1.00 FD 0.98 HN 1.03 KP 0.96 ! LA 1.00 MK 0.99 NL 0.98 OV 0.99 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 0.95 ! LA 0.98 MK 0.99 NL 1.02 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.95 ! LA 0.96 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.04 KP 0.94 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.94 ! LA 1.00 MK 0.97 NL 0.95 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.94 ! LA 1.02 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.94 ! LA 0.98 MK 1.02 NL 1.05 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.00 KP 0.96 ! LA 1.00 MK 1.01 NL 1.00 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.95 ! LA 0.97 MK 1.00 NL 0.95 OV 0.99 ! PT 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.08 KP 0.95 ! LA 0.97 MK 1.02 NL 0.98 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.01 KP 0.94 ! LA 0.97 MK 1.00 NL 1.04 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.01 KP 0.95 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.106777Jy sigma=0.000738 ! Fit after self-cal, rms=0.102033Jy sigma=0.000694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.972 mas, bmaj=2.684 mas, bpa=-27.64 degrees ! Estimated noise=1409.61 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 = -0.00225263 Jy ! Component: 100 - total flux cleaned = -0.00271425 Jy ! Component: 150 - total flux cleaned = -0.00288872 Jy ! Component: 200 - total flux cleaned = -0.00303689 Jy ! Total flux subtracted in 200 components = -0.00303689 Jy ! Clean residual min=-0.005157 max=0.006768 Jy/beam ! Clean residual mean=-0.000070 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.696298 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.696298 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=0.101746Jy sigma=0.000692 ! Fit after self-cal, rms=0.101756Jy sigma=0.000692 ! 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=0.101756Jy sigma=0.000692 ! Fit after self-cal, rms=0.101723Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=2.687 mas, bpa=-27.64 degrees ! Estimated noise=1411.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000897746 Jy ! Component: 100 - total flux cleaned = -0.00119387 Jy ! Component: 150 - total flux cleaned = -0.00131921 Jy ! Component: 200 - total flux cleaned = -0.00131859 Jy ! Total flux subtracted in 200 components = -0.00131859 Jy ! Clean residual min=-0.004589 max=0.006550 Jy/beam ! Clean residual mean=-0.000067 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.694979 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.694979 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=0.101600Jy sigma=0.000690 ! Fit after self-cal, rms=0.101581Jy sigma=0.000690 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, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595973 Jy ! Component: 100 - total flux cleaned = 0.00795141 Jy ! Component: 150 - total flux cleaned = 0.00825541 Jy ! Component: 200 - total flux cleaned = 0.00810098 Jy ! Total flux subtracted in 200 components = 0.00810098 Jy ! Clean residual min=-0.004132 max=0.003788 Jy/beam ! Clean residual mean=-0.000030 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.70308 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.703081 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=0.101126Jy sigma=0.000687 ! Fit after self-cal, rms=0.101114Jy sigma=0.000687 ! 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=0.101114Jy sigma=0.000687 ! Fit after self-cal, rms=0.101036Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=2.691 mas, bpa=-27.65 degrees ! Estimated noise=1410.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001131 Jy ! Component: 100 - total flux cleaned = 0.00106895 Jy ! Component: 150 - total flux cleaned = 0.00100804 Jy ! Component: 200 - total flux cleaned = 0.00105876 Jy ! Total flux subtracted in 200 components = 0.00105876 Jy ! Clean residual min=-0.003782 max=0.003534 Jy/beam ! Clean residual mean=-0.000025 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.704139 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.704139 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=0.100934Jy sigma=0.000686 ! Fit after self-cal, rms=0.100933Jy sigma=0.000686 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 = 0.000103244 Jy ! Component: 100 - total flux cleaned = 0.000280237 Jy ! Component: 150 - total flux cleaned = 0.00039958 Jy ! Component: 200 - total flux cleaned = 0.0004748 Jy ! Total flux subtracted in 200 components = 0.0004748 Jy ! Clean residual min=-0.003652 max=0.003492 Jy/beam ! Clean residual mean=-0.000022 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.704614 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 102 components and 0.704614 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=0.100891Jy sigma=0.000686 ! Fit after self-cal, rms=0.100890Jy sigma=0.000686 ! 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=0.100890Jy sigma=0.000686 ! Fit after self-cal, rms=0.100859Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.484 mas, bmaj=2.901 mas, bpa=-18.02 degrees ! Estimated noise=1654.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651314 Jy ! Component: 100 - total flux cleaned = 0.00118691 Jy ! Component: 150 - total flux cleaned = 0.00126898 Jy ! Component: 200 - total flux cleaned = 0.00134001 Jy ! Total flux subtracted in 200 components = 0.00134001 Jy ! Clean residual min=-0.003939 max=0.003750 Jy/beam ! Clean residual mean=-0.000032 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.705954 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.705954 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=0.100853Jy sigma=0.000686 ! Fit after self-cal, rms=0.100843Jy sigma=0.000685 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 = 0.000133201 Jy ! Component: 100 - total flux cleaned = 0.000307228 Jy ! Component: 150 - total flux cleaned = 0.000367746 Jy ! Component: 200 - total flux cleaned = 0.000426557 Jy ! Total flux subtracted in 200 components = 0.000426557 Jy ! Clean residual min=-0.003818 max=0.003680 Jy/beam ! Clean residual mean=-0.000030 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.706381 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.706381 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=0.100834Jy sigma=0.000685 ! Fit after self-cal, rms=0.100827Jy sigma=0.000685 ! 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=0.9728 mas, bmaj=2.693 mas, bpa=-27.65 degrees ! Estimated noise=1410.24 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9728 x 2.693 at -27.65 degrees (North through East) ! Clean map min=-0.0035766 max=0.64695 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=0.100827Jy sigma=0.000685 ! Fit after self-cal, rms=0.095510Jy sigma=0.000635 ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=2.694 mas, bpa=-27.65 degrees ! Estimated noise=1409.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428722 Jy ! Component: 100 - total flux cleaned = -0.00046528 Jy ! Component: 150 - total flux cleaned = -0.000631001 Jy ! Component: 200 - total flux cleaned = -0.000688341 Jy ! Total flux subtracted in 200 components = -0.000688341 Jy ! Clean residual min=-0.003356 max=0.003034 Jy/beam ! Clean residual mean=-0.000014 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.705693 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.705693 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=0.095477Jy sigma=0.000635 ! Fit after self-cal, rms=0.095480Jy sigma=0.000635 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.02348e-05 Jy ! Component: 100 - total flux cleaned = 0.000131565 Jy ! Component: 150 - total flux cleaned = 8.5003e-05 Jy ! Component: 200 - total flux cleaned = 6.4201e-05 Jy ! Total flux subtracted in 200 components = 6.4201e-05 Jy ! Clean residual min=-0.003263 max=0.003075 Jy/beam ! Clean residual mean=-0.000014 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.705757 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.705757 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=0.095462Jy sigma=0.000635 ! Fit after self-cal, rms=0.095464Jy sigma=0.000635 ! 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=0.095464Jy sigma=0.000635 ! Fit after self-cal, rms=0.095422Jy sigma=0.000635 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=0.7708 mas, bmaj=2.8 mas, bpa=-29.03 degrees ! Estimated noise=1979.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.509664 Jy ! Component: 100 - total flux cleaned = 0.621107 Jy ! Component: 150 - total flux cleaned = 0.650648 Jy ! Component: 200 - total flux cleaned = 0.66522 Jy ! Total flux subtracted in 200 components = 0.66522 Jy ! Clean residual min=-0.007458 max=0.008743 Jy/beam ! Clean residual mean=-0.000085 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.66522 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.66522 Jy ! Inverting map and beam ! Estimated beam: bmin=0.973 mas, bmaj=2.695 mas, bpa=-27.65 degrees ! Estimated noise=1409.39 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) ! Added new window around map position (-7.8, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115017 Jy ! Component: 100 - total flux cleaned = 0.01902 Jy ! Component: 150 - total flux cleaned = 0.0244874 Jy ! Component: 200 - total flux cleaned = 0.0285862 Jy ! Total flux subtracted in 200 components = 0.0285862 Jy ! Clean residual min=-0.004591 max=0.003675 Jy/beam ! Clean residual mean=-0.000051 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.693807 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.693807 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=2.484 mas, bmaj=2.903 mas, bpa=-18.15 degrees ! Estimated noise=1652.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440564 Jy ! Component: 100 - total flux cleaned = 0.00718789 Jy ! Component: 150 - total flux cleaned = 0.00780719 Jy ! Component: 200 - total flux cleaned = 0.00811216 Jy ! Total flux subtracted in 200 components = 0.00811216 Jy ! Clean residual min=-0.003780 max=0.003629 Jy/beam ! Clean residual mean=-0.000042 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.701919 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 = 0.000338834 Jy ! Component: 100 - total flux cleaned = 0.000582841 Jy ! Component: 150 - total flux cleaned = 0.000806539 Jy ! Component: 200 - total flux cleaned = 0.00101173 Jy ! Total flux subtracted in 200 components = 0.00101173 Jy ! Clean residual min=-0.003462 max=0.003609 Jy/beam ! Clean residual mean=-0.000034 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.702931 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 104 components and 0.70293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.973 mas, bmaj=2.695 mas, bpa=-27.65 degrees ! Estimated noise=1409.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00070674 Jy ! Component: 100 - total flux cleaned = -0.000549938 Jy ! Component: 150 - total flux cleaned = -0.000423762 Jy ! Component: 200 - total flux cleaned = -0.000312323 Jy ! Total flux subtracted in 200 components = -0.000312323 Jy ! Clean residual min=-0.003231 max=0.002872 Jy/beam ! Clean residual mean=-0.000020 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.702618 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.702618 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=0.095367Jy sigma=0.000635 ! Fit after self-cal, rms=0.095356Jy sigma=0.000634 wmodel J0112+2244_X_2017_10_21_pus_map.mod ! Writing 124 model components to file: J0112+2244_X_2017_10_21_pus_map.mod wobs J0112+2244_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2017_10_21_pus_uvs.fits wwins J0112+2244_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J0112+2244_X_2017_10_21_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 = -0.000417277 Jy ! Component: 100 - total flux cleaned = -0.000121614 Jy ! Component: 150 - total flux cleaned = 0.000147473 Jy ! Component: 200 - total flux cleaned = 0.00044055 Jy ! Component: 250 - total flux cleaned = 0.000599928 Jy ! Component: 300 - total flux cleaned = 0.000562243 Jy ! Component: 350 - total flux cleaned = 0.000562029 Jy ! Component: 400 - total flux cleaned = 0.000492626 Jy ! Component: 450 - total flux cleaned = 0.000492208 Jy ! Component: 500 - total flux cleaned = 0.000428011 Jy ! Component: 550 - total flux cleaned = 0.000489873 Jy ! Component: 600 - total flux cleaned = 0.000461089 Jy ! Component: 650 - total flux cleaned = 0.000519638 Jy ! Component: 700 - total flux cleaned = 0.000604022 Jy ! Component: 750 - total flux cleaned = 0.000576596 Jy ! Component: 800 - total flux cleaned = 0.000550518 Jy ! Component: 850 - total flux cleaned = 0.000679648 Jy ! Component: 900 - total flux cleaned = 0.00067964 Jy ! Component: 950 - total flux cleaned = 0.000680298 Jy ! Component: 1000 - total flux cleaned = 0.000825907 Jy ! Component: 1050 - total flux cleaned = 0.000897136 Jy ! Component: 1100 - total flux cleaned = 0.00103782 Jy ! Component: 1150 - total flux cleaned = 0.00117617 Jy ! Component: 1200 - total flux cleaned = 0.00128941 Jy ! Component: 1250 - total flux cleaned = 0.00142336 Jy ! Component: 1300 - total flux cleaned = 0.00157722 Jy ! Component: 1350 - total flux cleaned = 0.00168542 Jy ! Component: 1400 - total flux cleaned = 0.00181383 Jy ! Component: 1450 - total flux cleaned = 0.00198227 Jy ! Component: 1500 - total flux cleaned = 0.00206539 Jy ! Component: 1550 - total flux cleaned = 0.00216792 Jy ! Component: 1600 - total flux cleaned = 0.00220862 Jy ! Component: 1650 - total flux cleaned = 0.00232885 Jy ! Component: 1700 - total flux cleaned = 0.00244759 Jy ! Component: 1750 - total flux cleaned = 0.00252568 Jy ! Component: 1800 - total flux cleaned = 0.00260299 Jy ! Component: 1850 - total flux cleaned = 0.00267947 Jy ! Component: 1900 - total flux cleaned = 0.00275541 Jy ! Component: 1950 - total flux cleaned = 0.00288663 Jy ! Component: 2000 - total flux cleaned = 0.00296063 Jy ! Total flux subtracted in 2048 components = 0.00299754 Jy ! Clean residual min=-0.000956 max=0.001004 Jy/beam ! Clean residual mean=-0.000009 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.705616 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 236 components and 0.705616 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.973 x 2.695 at -27.65 degrees (North through East) ! Clean map min=-0.0020552 max=0.64683 Jy/beam ! Writing clean map to FITS file: J0112+2244_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.646827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152988 0.152988 0.305977 0.611953 1.22391 2.44781 4.89563 9.79125 19.5825 39.165 78.33 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.646 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.973 x 2.695 at -27.65 degrees (North through East) ! Clean map min=-0.0020552 max=0.64683 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 J0112+2244_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:49:33 2019