! Started logfile: J0910+2248_X_2017_10_09_pus_uvs.log on Sun May 12 15:19:31 2019 obs J0910+2248_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0910+2248_X_2017_10_09_pus_uva.fits ! AN table 1: 234 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.760328 visibilities/baseline/integration-bin. ! Found source: J0910+2248 ! ! 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 763 lines of history. ! ! Reading 76860 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 J0910+2248_X_2017_10_09_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 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 257 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.907537Jy sigma=0.007308 ! Fit after self-cal, rms=0.871040Jy sigma=0.007071 ! 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=0.8461 mas, bmaj=2.13 mas, bpa=-26.09 degrees ! Estimated noise=1133.75 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 = 0.104446 Jy ! Component: 100 - total flux cleaned = 0.127248 Jy ! Total flux subtracted in 100 components = 0.127248 Jy ! Clean residual min=-0.003791 max=0.006446 Jy/beam ! Clean residual mean=-0.000012 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.127248 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.127248 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=0.097268Jy sigma=0.000646 ! Fit after self-cal, rms=0.097251Jy sigma=0.000646 ! 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=1.049 mas, bmaj=2.293 mas, bpa=-23.88 degrees ! Estimated noise=322.673 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 = 0.00741313 Jy ! Component: 100 - total flux cleaned = 0.0111084 Jy ! Component: 150 - total flux cleaned = 0.0133418 Jy ! Component: 200 - total flux cleaned = 0.0143587 Jy ! Total flux subtracted in 200 components = 0.0143587 Jy ! Clean residual min=-0.003179 max=0.002224 Jy/beam ! Clean residual mean=0.000009 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.141607 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 45 components and 0.141607 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=0.096755Jy sigma=0.000641 ! Fit after self-cal, rms=0.096776Jy sigma=0.000641 ! 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 0.97 HN 1.03 KP 1.00 ! LA 0.98 MK 0.99 NL 0.88 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.01 KP 1.04 ! LA 0.99 MK 0.97 NL 0.93 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.95 ! LA 1.02 MK 1.00 NL 0.95 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.04 KP 0.97 ! LA 1.02 MK 1.01 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.99 KP 0.98 ! LA 0.99 MK 1.03 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.05 KP 1.00 ! LA 1.00 MK 1.00 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.99 ! LA 1.02 MK 1.02 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.05 KP 1.00 ! LA 0.98 MK 1.01 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.05 KP 0.99 ! LA 1.03 MK 1.00 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.04 KP 0.99 ! LA 1.03 MK 0.98 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.99 KP 1.03 ! LA 1.02 MK 0.99 NL 0.98 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.06 KP 0.98 ! LA 1.02 MK 1.08 NL 0.97 OV 1.00* ! PT 1.04 ! ! ! Fit before self-cal, rms=0.096776Jy sigma=0.000641 ! Fit after self-cal, rms=0.098012Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=2.314 mas, bpa=-23.87 degrees ! Estimated noise=321.682 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 = -0.000451457 Jy ! Component: 100 - total flux cleaned = -0.000508146 Jy ! Component: 150 - total flux cleaned = -0.000508404 Jy ! Component: 200 - total flux cleaned = -0.000522562 Jy ! Total flux subtracted in 200 components = -0.000522562 Jy ! Clean residual min=-0.001242 max=0.001186 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.141084 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.141084 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=0.098003Jy sigma=0.000638 ! Fit after self-cal, rms=0.098042Jy sigma=0.000638 ! 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=0.098042Jy sigma=0.000638 ! Fit after self-cal, rms=0.099853Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.316 mas, bpa=-23.96 degrees ! Estimated noise=321.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376032 Jy ! Component: 100 - total flux cleaned = -0.000363239 Jy ! Component: 150 - total flux cleaned = -0.000332788 Jy ! Component: 200 - total flux cleaned = -0.00030795 Jy ! Total flux subtracted in 200 components = -0.00030795 Jy ! Clean residual min=-0.000828 max=0.000761 Jy/beam ! Clean residual mean=-0.000004 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.140776 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.140776 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=0.099850Jy sigma=0.000637 ! Fit after self-cal, rms=0.099872Jy sigma=0.000637 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 = 1.45653e-05 Jy ! Component: 100 - total flux cleaned = 8.74922e-06 Jy ! Component: 150 - total flux cleaned = 8.80745e-06 Jy ! Component: 200 - total flux cleaned = 9.21557e-06 Jy ! Total flux subtracted in 200 components = 9.21557e-06 Jy ! Clean residual min=-0.000815 max=0.000768 Jy/beam ! Clean residual mean=-0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.140785 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.140785 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=0.099871Jy sigma=0.000637 ! Fit after self-cal, rms=0.099872Jy sigma=0.000637 ! 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=0.099872Jy sigma=0.000637 ! Fit after self-cal, rms=0.099991Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.318 mas, bpa=-24.02 degrees ! Estimated noise=321.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000217246 Jy ! Component: 100 - total flux cleaned = -0.000191708 Jy ! Component: 150 - total flux cleaned = -0.000171321 Jy ! Component: 200 - total flux cleaned = -0.000159861 Jy ! Total flux subtracted in 200 components = -0.000159861 Jy ! Clean residual min=-0.000788 max=0.000701 Jy/beam ! Clean residual mean=-0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.140626 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.140626 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=0.099990Jy sigma=0.000637 ! Fit after self-cal, rms=0.099992Jy sigma=0.000637 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 = -4.51456e-07 Jy ! Component: 100 - total flux cleaned = -5.3935e-06 Jy ! Component: 150 - total flux cleaned = -5.45513e-06 Jy ! Component: 200 - total flux cleaned = -5.50264e-06 Jy ! Total flux subtracted in 200 components = -5.50264e-06 Jy ! Clean residual min=-0.000782 max=0.000693 Jy/beam ! Clean residual mean=-0.000004 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.14062 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.14062 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=0.099991Jy sigma=0.000637 ! Fit after self-cal, rms=0.099991Jy sigma=0.000637 ! 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=0.099991Jy sigma=0.000637 ! Fit after self-cal, rms=0.100051Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=2.756 mas, bpa=-24.3 degrees ! Estimated noise=369.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193113 Jy ! Component: 100 - total flux cleaned = -0.000209006 Jy ! Component: 150 - total flux cleaned = -0.000208416 Jy ! Component: 200 - total flux cleaned = -0.000207608 Jy ! Total flux subtracted in 200 components = -0.000207608 Jy ! Clean residual min=-0.000774 max=0.000678 Jy/beam ! Clean residual mean=-0.000008 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.140412 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.140412 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=0.100051Jy sigma=0.000637 ! Fit after self-cal, rms=0.100052Jy sigma=0.000637 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 = -5.19252e-06 Jy ! Component: 100 - total flux cleaned = -5.27348e-06 Jy ! Component: 150 - total flux cleaned = -4.77419e-06 Jy ! Component: 200 - total flux cleaned = -3.93862e-06 Jy ! Total flux subtracted in 200 components = -3.93862e-06 Jy ! Clean residual min=-0.000773 max=0.000661 Jy/beam ! Clean residual mean=-0.000008 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.140409 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 76 components and 0.140409 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=0.100052Jy sigma=0.000637 ! Fit after self-cal, rms=0.100052Jy sigma=0.000637 ! 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=1.051 mas, bmaj=2.319 mas, bpa=-24.06 degrees ! Estimated noise=321.928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.319 at -24.06 degrees (North through East) ! Clean map min=-0.00086792 max=0.13442 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=0.8477 mas, bmaj=2.149 mas, bpa=-26.27 degrees ! Estimated noise=1129.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103987 Jy ! Component: 100 - total flux cleaned = 0.126733 Jy ! Component: 150 - total flux cleaned = 0.132921 Jy ! Component: 200 - total flux cleaned = 0.135697 Jy ! Total flux subtracted in 200 components = 0.135697 Jy ! Clean residual min=-0.002380 max=0.002234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.135697 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.135697 Jy ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.319 mas, bpa=-24.06 degrees ! Estimated noise=321.928 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 = 0.00252764 Jy ! Component: 100 - total flux cleaned = 0.00377107 Jy ! Component: 150 - total flux cleaned = 0.00440589 Jy ! Component: 200 - total flux cleaned = 0.00456929 Jy ! Total flux subtracted in 200 components = 0.00456929 Jy ! Clean residual min=-0.000887 max=0.000845 Jy/beam ! Clean residual mean=-0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.140266 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.140266 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=2.343 mas, bmaj=2.756 mas, bpa=-24.3 degrees ! Estimated noise=369.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.31135e-05 Jy ! Component: 100 - total flux cleaned = 7.19924e-05 Jy ! Component: 150 - total flux cleaned = 8.27894e-05 Jy ! Component: 200 - total flux cleaned = 9.01499e-05 Jy ! Total flux subtracted in 200 components = 9.01499e-05 Jy ! Clean residual min=-0.000798 max=0.000710 Jy/beam ! Clean residual mean=-0.000008 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.140356 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 = 1.33675e-07 Jy ! Component: 100 - total flux cleaned = 5.97154e-06 Jy ! Component: 150 - total flux cleaned = 1.09935e-05 Jy ! Component: 200 - total flux cleaned = 1.14719e-05 Jy ! Total flux subtracted in 200 components = 1.14719e-05 Jy ! Clean residual min=-0.000791 max=0.000694 Jy/beam ! Clean residual mean=-0.000008 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.140368 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.140368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=2.319 mas, bpa=-24.06 degrees ! Estimated noise=321.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108627 Jy ! Component: 100 - total flux cleaned = 0.000119365 Jy ! Component: 150 - total flux cleaned = 0.000102334 Jy ! Component: 200 - total flux cleaned = 9.56259e-05 Jy ! Total flux subtracted in 200 components = 9.56259e-05 Jy ! Clean residual min=-0.000758 max=0.000738 Jy/beam ! Clean residual mean=-0.000004 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.140463 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.140463 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=0.100054Jy sigma=0.000637 ! Fit after self-cal, rms=0.100051Jy sigma=0.000637 wmodel J0910+2248_X_2017_10_09_pus_map.mod ! Writing 47 model components to file: J0910+2248_X_2017_10_09_pus_map.mod wobs J0910+2248_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0910+2248_X_2017_10_09_pus_uvs.fits wwins J0910+2248_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0910+2248_X_2017_10_09_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 = -0.000110468 Jy ! Component: 100 - total flux cleaned = -0.000172918 Jy ! Component: 150 - total flux cleaned = -0.000244138 Jy ! Component: 200 - total flux cleaned = -0.000311803 Jy ! Component: 250 - total flux cleaned = -0.000387472 Jy ! Component: 300 - total flux cleaned = -0.000480906 Jy ! Component: 350 - total flux cleaned = -0.000521098 Jy ! Component: 400 - total flux cleaned = -0.00056954 Jy ! Component: 450 - total flux cleaned = -0.000597644 Jy ! Component: 500 - total flux cleaned = -0.000633983 Jy ! Component: 550 - total flux cleaned = -0.000624931 Jy ! Component: 600 - total flux cleaned = -0.000633377 Jy ! Component: 650 - total flux cleaned = -0.000624698 Jy ! Component: 700 - total flux cleaned = -0.000607991 Jy ! Component: 750 - total flux cleaned = -0.000599949 Jy ! Component: 800 - total flux cleaned = -0.000623946 Jy ! Component: 850 - total flux cleaned = -0.000631551 Jy ! Component: 900 - total flux cleaned = -0.000639018 Jy ! Component: 950 - total flux cleaned = -0.000638969 Jy ! Component: 1000 - total flux cleaned = -0.000646359 Jy ! Component: 1050 - total flux cleaned = -0.000646386 Jy ! Component: 1100 - total flux cleaned = -0.000667799 Jy ! Component: 1150 - total flux cleaned = -0.000674876 Jy ! Component: 1200 - total flux cleaned = -0.000681836 Jy ! Component: 1250 - total flux cleaned = -0.000722762 Jy ! Component: 1300 - total flux cleaned = -0.000742831 Jy ! Component: 1350 - total flux cleaned = -0.000742809 Jy ! Component: 1400 - total flux cleaned = -0.000768958 Jy ! Component: 1450 - total flux cleaned = -0.000781903 Jy ! Component: 1500 - total flux cleaned = -0.000800963 Jy ! Component: 1550 - total flux cleaned = -0.000819848 Jy ! Component: 1600 - total flux cleaned = -0.000850823 Jy ! Component: 1650 - total flux cleaned = -0.00088132 Jy ! Component: 1700 - total flux cleaned = -0.000893439 Jy ! Component: 1750 - total flux cleaned = -0.000917248 Jy ! Component: 1800 - total flux cleaned = -0.000929038 Jy ! Component: 1850 - total flux cleaned = -0.000946468 Jy ! Component: 1900 - total flux cleaned = -0.000963758 Jy ! Component: 1950 - total flux cleaned = -0.000975166 Jy ! Component: 2000 - total flux cleaned = -0.00100328 Jy ! Total flux subtracted in 2048 components = -0.00103109 Jy ! Clean residual min=-0.000277 max=0.000292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.139432 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 184 components and 0.139432 Jy ![Exited script file: muppet] wmap "J0910+2248_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.319 at -24.06 degrees (North through East) ! Clean map min=-0.00065421 max=0.13434 Jy/beam ! Writing clean map to FITS file: J0910+2248_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.227459 0.227459 0.454918 0.909835 1.81967 3.63934 7.27868 14.5574 29.1147 58.2295 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 2.319 at -24.06 degrees (North through East) ! Clean map min=-0.00065421 max=0.13434 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 J0910+2248_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:19:35 2019