! Started logfile: J0726+0636_X_2017_02_24_pus_uvs.log on Sat May 4 09:59:00 2019 obs J0726+0636_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0726+0636_X_2017_02_24_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.83545 visibilities/baseline/integration-bin. ! Found source: J0726+0636 ! ! 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 1882 lines of history. ! ! Reading 37896 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 J0726+0636_X_2017_02_24_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.858883Jy sigma=0.007188 ! Fit after self-cal, rms=0.853089Jy sigma=0.007143 ! 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=0.7457 mas, bmaj=1.766 mas, bpa=5.975 degrees ! Estimated noise=854.438 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 = 0.11618 Jy ! Component: 100 - total flux cleaned = 0.141648 Jy ! Total flux subtracted in 100 components = 0.141648 Jy ! Clean residual min=-0.003035 max=0.007841 Jy/beam ! Clean residual mean=-0.000008 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.141648 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.141648 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=0.083643Jy sigma=0.000658 ! Fit after self-cal, rms=0.083640Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801071 Jy ! Component: 100 - total flux cleaned = 0.0117636 Jy ! Total flux subtracted in 100 components = 0.0117636 Jy ! Clean residual min=-0.002507 max=0.002758 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.153412 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.153412 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=0.082880Jy sigma=0.000651 ! Fit after self-cal, rms=0.082874Jy sigma=0.000651 ! 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=0.9147 mas, bmaj=2.061 mas, bpa=5.76 degrees ! Estimated noise=439.661 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 = 0.00175703 Jy ! Component: 100 - total flux cleaned = 0.00202927 Jy ! Component: 150 - total flux cleaned = 0.0019801 Jy ! Component: 200 - total flux cleaned = 0.00193665 Jy ! Total flux subtracted in 200 components = 0.00193665 Jy ! Clean residual min=-0.002098 max=0.001798 Jy/beam ! Clean residual mean=0.000004 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.155349 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.155349 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=0.082835Jy sigma=0.000651 ! Fit after self-cal, rms=0.082834Jy sigma=0.000651 ! 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 0.93 FD 1.04 HN 1.03 KP 1.01 ! LA 1.02 MK 0.97 NL 0.95 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.98 KP 1.05 ! LA 1.00 MK 0.97 NL 0.97 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.99 KP 1.02 ! LA 0.98 MK 1.02 NL 0.96 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.99 KP 1.05 ! LA 1.00 MK 1.01 NL 0.96 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 1.02 ! LA 0.97 MK 1.04 NL 0.97 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 1.04 ! LA 1.05 MK 0.99 NL 0.99 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.00 KP 0.99 ! LA 1.01 MK 1.05 NL 0.97 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 1.01 ! LA 1.05 MK 0.99 NL 1.00 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 1.03 ! LA 0.99 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.00 KP 1.02 ! LA 0.98 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.04 KP 1.01 ! LA 1.00 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.13 KP 1.04 ! LA 0.99 MK 0.97 NL 0.99 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.082834Jy sigma=0.000651 ! Fit after self-cal, rms=0.082730Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.056 mas, bpa=5.691 degrees ! Estimated noise=439.311 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 = -0.000122771 Jy ! Component: 100 - total flux cleaned = -0.000131271 Jy ! Component: 150 - total flux cleaned = -0.000146978 Jy ! Component: 200 - total flux cleaned = -0.00015374 Jy ! Total flux subtracted in 200 components = -0.00015374 Jy ! Clean residual min=-0.001323 max=0.001216 Jy/beam ! Clean residual mean=0.000004 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.155195 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.155195 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=0.082729Jy sigma=0.000649 ! Fit after self-cal, rms=0.082735Jy sigma=0.000649 ! 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=0.082735Jy sigma=0.000649 ! Fit after self-cal, rms=0.082687Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.056 mas, bpa=5.727 degrees ! Estimated noise=439.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.03195e-05 Jy ! Component: 100 - total flux cleaned = -4.78413e-05 Jy ! Component: 150 - total flux cleaned = -4.78296e-05 Jy ! Component: 200 - total flux cleaned = -5.28379e-05 Jy ! Total flux subtracted in 200 components = -5.28379e-05 Jy ! Clean residual min=-0.000966 max=0.001014 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.155142 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.155142 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=0.082686Jy sigma=0.000647 ! Fit after self-cal, rms=0.082692Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.16052e-05 Jy ! Component: 100 - total flux cleaned = -2.66785e-05 Jy ! Component: 150 - total flux cleaned = -3.60256e-05 Jy ! Component: 200 - total flux cleaned = -4.05792e-05 Jy ! Total flux subtracted in 200 components = -4.05792e-05 Jy ! Clean residual min=-0.000963 max=0.001013 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.155101 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.155101 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=0.082691Jy sigma=0.000647 ! Fit after self-cal, rms=0.082691Jy sigma=0.000647 ! 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=0.082691Jy sigma=0.000647 ! Fit after self-cal, rms=0.082724Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.056 mas, bpa=5.69 degrees ! Estimated noise=439.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.17482e-05 Jy ! Component: 100 - total flux cleaned = -3.19116e-05 Jy ! Component: 150 - total flux cleaned = -3.62977e-05 Jy ! Component: 200 - total flux cleaned = -3.61245e-05 Jy ! Total flux subtracted in 200 components = -3.61245e-05 Jy ! Clean residual min=-0.000958 max=0.001036 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.155065 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.155065 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=0.082723Jy sigma=0.000647 ! Fit after self-cal, rms=0.082724Jy sigma=0.000647 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 = -9.16251e-06 Jy ! Component: 100 - total flux cleaned = -1.35846e-05 Jy ! Component: 150 - total flux cleaned = -2.17813e-05 Jy ! Component: 200 - total flux cleaned = -2.57058e-05 Jy ! Total flux subtracted in 200 components = -2.57058e-05 Jy ! Clean residual min=-0.000956 max=0.001037 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.155039 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.155039 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=0.082724Jy sigma=0.000647 ! Fit after self-cal, rms=0.082724Jy sigma=0.000647 ! 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=0.082724Jy sigma=0.000647 ! Fit after self-cal, rms=0.082739Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=3.039 mas, bpa=0.7175 degrees ! Estimated noise=548.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25613e-07 Jy ! Component: 100 - total flux cleaned = 4.4511e-07 Jy ! Component: 150 - total flux cleaned = -1.90117e-06 Jy ! Component: 200 - total flux cleaned = -3.5609e-06 Jy ! Total flux subtracted in 200 components = -3.5609e-06 Jy ! Clean residual min=-0.001043 max=0.001112 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.155036 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.155036 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=0.082738Jy sigma=0.000647 ! Fit after self-cal, rms=0.082739Jy sigma=0.000647 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 = -2.79563e-07 Jy ! Component: 100 - total flux cleaned = -2.90631e-06 Jy ! Component: 150 - total flux cleaned = -4.8797e-06 Jy ! Component: 200 - total flux cleaned = -6.44425e-06 Jy ! Total flux subtracted in 200 components = -6.44425e-06 Jy ! Clean residual min=-0.001045 max=0.001112 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.155029 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.155029 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=0.082739Jy sigma=0.000647 ! Fit after self-cal, rms=0.082739Jy sigma=0.000647 ! 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=0.9167 mas, bmaj=2.056 mas, bpa=5.66 degrees ! Estimated noise=439.562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9167 x 2.056 at 5.66 degrees (North through East) ! Clean map min=-0.00086773 max=0.15027 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.747 mas, bmaj=1.759 mas, bpa=5.859 degrees ! Estimated noise=853.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11604 Jy ! Component: 100 - total flux cleaned = 0.141511 Jy ! Component: 150 - total flux cleaned = 0.149214 Jy ! Component: 200 - total flux cleaned = 0.152832 Jy ! Total flux subtracted in 200 components = 0.152832 Jy ! Clean residual min=-0.001942 max=0.001696 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.152832 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.152832 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9167 mas, bmaj=2.056 mas, bpa=5.66 degrees ! Estimated noise=439.562 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 = 0.00184176 Jy ! Component: 100 - total flux cleaned = 0.00239439 Jy ! Component: 150 - total flux cleaned = 0.00247708 Jy ! Component: 200 - total flux cleaned = 0.00243894 Jy ! Total flux subtracted in 200 components = 0.00243894 Jy ! Clean residual min=-0.000943 max=0.001004 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.155271 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.155271 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=2.138 mas, bmaj=3.039 mas, bpa=0.7175 degrees ! Estimated noise=548.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.67011e-05 Jy ! Component: 100 - total flux cleaned = -9.84226e-05 Jy ! Component: 150 - total flux cleaned = -0.000121953 Jy ! Component: 200 - total flux cleaned = -0.000139698 Jy ! Total flux subtracted in 200 components = -0.000139698 Jy ! Clean residual min=-0.001057 max=0.001105 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.155132 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.17066e-05 Jy ! Component: 100 - total flux cleaned = -2.16791e-05 Jy ! Component: 150 - total flux cleaned = -2.82296e-05 Jy ! Component: 200 - total flux cleaned = -3.6007e-05 Jy ! Total flux subtracted in 200 components = -3.6007e-05 Jy ! Clean residual min=-0.001052 max=0.001107 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.155096 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.155096 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9167 mas, bmaj=2.056 mas, bpa=5.66 degrees ! Estimated noise=439.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.89346e-05 Jy ! Component: 100 - total flux cleaned = 3.47495e-05 Jy ! Component: 150 - total flux cleaned = 3.45204e-05 Jy ! Component: 200 - total flux cleaned = 2.26372e-05 Jy ! Total flux subtracted in 200 components = 2.26372e-05 Jy ! Clean residual min=-0.000949 max=0.001020 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.155118 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.155118 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=0.082741Jy sigma=0.000647 ! Fit after self-cal, rms=0.082741Jy sigma=0.000647 wmodel J0726+0636_X_2017_02_24_pus_map.mod ! Writing 26 model components to file: J0726+0636_X_2017_02_24_pus_map.mod wobs J0726+0636_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0726+0636_X_2017_02_24_pus_uvs.fits wwins J0726+0636_X_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J0726+0636_X_2017_02_24_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 = 0.000151559 Jy ! Component: 100 - total flux cleaned = 0.000253446 Jy ! Component: 150 - total flux cleaned = 0.000350394 Jy ! Component: 200 - total flux cleaned = 0.000428361 Jy ! Component: 250 - total flux cleaned = 0.000473719 Jy ! Component: 300 - total flux cleaned = 0.000532621 Jy ! Component: 350 - total flux cleaned = 0.000560961 Jy ! Component: 400 - total flux cleaned = 0.000588644 Jy ! Component: 450 - total flux cleaned = 0.000602071 Jy ! Component: 500 - total flux cleaned = 0.000629006 Jy ! Component: 550 - total flux cleaned = 0.000668779 Jy ! Component: 600 - total flux cleaned = 0.000707911 Jy ! Component: 650 - total flux cleaned = 0.000733735 Jy ! Component: 700 - total flux cleaned = 0.000796917 Jy ! Component: 750 - total flux cleaned = 0.000797027 Jy ! Component: 800 - total flux cleaned = 0.000809464 Jy ! Component: 850 - total flux cleaned = 0.000845711 Jy ! Component: 900 - total flux cleaned = 0.000857375 Jy ! Component: 950 - total flux cleaned = 0.000845542 Jy ! Component: 1000 - total flux cleaned = 0.00082236 Jy ! Component: 1050 - total flux cleaned = 0.000856717 Jy ! Component: 1100 - total flux cleaned = 0.000834012 Jy ! Component: 1150 - total flux cleaned = 0.000834073 Jy ! Component: 1200 - total flux cleaned = 0.000812053 Jy ! Component: 1250 - total flux cleaned = 0.000812055 Jy ! Component: 1300 - total flux cleaned = 0.00081203 Jy ! Component: 1350 - total flux cleaned = 0.000843921 Jy ! Component: 1400 - total flux cleaned = 0.000822789 Jy ! Component: 1450 - total flux cleaned = 0.000843632 Jy ! Component: 1500 - total flux cleaned = 0.000864488 Jy ! Component: 1550 - total flux cleaned = 0.000936211 Jy ! Component: 1600 - total flux cleaned = 0.000915726 Jy ! Component: 1650 - total flux cleaned = 0.0009661 Jy ! Component: 1700 - total flux cleaned = 0.00100585 Jy ! Component: 1750 - total flux cleaned = 0.00102558 Jy ! Component: 1800 - total flux cleaned = 0.00103547 Jy ! Component: 1850 - total flux cleaned = 0.00112276 Jy ! Component: 1900 - total flux cleaned = 0.00113234 Jy ! Component: 1950 - total flux cleaned = 0.00116092 Jy ! Component: 2000 - total flux cleaned = 0.00117973 Jy ! Total flux subtracted in 2048 components = 0.00119845 Jy ! Clean residual min=-0.000482 max=0.000507 Jy/beam ! Clean residual mean=0.000000 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.156317 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 174 components and 0.156317 Jy ![Exited script file: muppet] wmap "J0726+0636_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9167 x 2.056 at 5.66 degrees (North through East) ! Clean map min=-0.00072044 max=0.15034 Jy/beam ! Writing clean map to FITS file: J0726+0636_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178044 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.355291 0.355291 0.710581 1.42116 2.84233 5.68465 11.3693 22.7386 45.4772 90.9544 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9167 x 2.056 at 5.66 degrees (North through East) ! Clean map min=-0.00072044 max=0.15034 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 J0726+0636_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:59:02 2019