! Started logfile: J0909+0200_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:47:08 2019 obs J0909+0200_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0909+0200_X_2017_05_31_pus_uva.fits ! AN table 1: 203 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683196 visibilities/baseline/integration-bin. ! Found source: J0909+0200 ! ! 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 1698 lines of history. ! ! Reading 74892 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 J0909+0200_X_2017_05_31_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 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 641 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874661Jy sigma=0.006636 ! Fit after self-cal, rms=0.842474Jy sigma=0.006401 ! 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=0.7092 mas, bmaj=1.717 mas, bpa=-1.266 degrees ! Estimated noise=610.012 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 = 0.125161 Jy ! Component: 100 - total flux cleaned = 0.154609 Jy ! Total flux subtracted in 100 components = 0.154609 Jy ! Clean residual min=-0.005199 max=0.011494 Jy/beam ! Clean residual mean=-0.000022 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.154609 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.154609 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=0.100727Jy sigma=0.000689 ! Fit after self-cal, rms=0.100698Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012031 Jy ! Component: 100 - total flux cleaned = 0.0181125 Jy ! Total flux subtracted in 100 components = 0.0181125 Jy ! Clean residual min=-0.004349 max=0.004635 Jy/beam ! Clean residual mean=-0.000010 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.172722 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.172722 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=0.099398Jy sigma=0.000672 ! Fit after self-cal, rms=0.099373Jy sigma=0.000672 ! 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=0.8751 mas, bmaj=1.986 mas, bpa=-1.085 degrees ! Estimated noise=347.606 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 = 0.00455132 Jy ! Component: 100 - total flux cleaned = 0.00667879 Jy ! Component: 150 - total flux cleaned = 0.00762669 Jy ! Component: 200 - total flux cleaned = 0.00768953 Jy ! Total flux subtracted in 200 components = 0.00768953 Jy ! Clean residual min=-0.004826 max=0.006020 Jy/beam ! Clean residual mean=0.000001 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.180411 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.180411 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=0.099340Jy sigma=0.000669 ! Fit after self-cal, rms=0.099337Jy sigma=0.000669 ! 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 0.97 FD 0.97 HN 1.00 KP 0.99 ! LA 0.98 MK 1.00 NL 0.95 OV 1.05 ! PT 1.15 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.92 ! LA 0.99 MK 0.98 NL 0.94 OV 1.08 ! PT 1.22 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.03 KP 0.88 ! LA 0.99 MK 1.01 NL 0.94 OV 1.06 ! PT 1.21 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.01 KP 0.97 ! LA 0.98 MK 1.02 NL 0.95 OV 1.04 ! PT 1.18 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 0.97 ! LA 0.97 MK 1.05 NL 0.85 OV 1.07 ! PT 1.21 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 0.97 ! LA 0.98 MK 1.00 NL 0.85 OV 0.99 ! PT 1.18 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.06 KP 0.95 ! LA 1.00 MK 1.02 NL 0.86 OV 0.99 ! PT 1.19 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.06 KP 0.95 ! LA 0.99 MK 1.02 NL 0.87 OV 0.98 ! PT 1.19 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.08 KP 0.97 ! LA 0.99 MK 1.00 NL 0.89 OV 0.99 ! PT 1.22 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.05 KP 0.97 ! LA 1.00 MK 1.02 NL 0.85 OV 0.98 ! PT 1.19 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 0.88 ! LA 1.02 MK 1.03 NL 0.87 OV 0.98 ! PT 1.20 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.93 ! LA 1.00 MK 1.05 NL 0.87 OV 1.06 ! PT 1.26 SC 1.03 ! ! ! Fit before self-cal, rms=0.099337Jy sigma=0.000669 ! Fit after self-cal, rms=0.102577Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8796 mas, bmaj=1.985 mas, bpa=-1.124 degrees ! Estimated noise=345.648 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 = -0.00103468 Jy ! Component: 100 - total flux cleaned = -0.00121705 Jy ! Component: 150 - total flux cleaned = -0.00120158 Jy ! Component: 200 - total flux cleaned = -0.0011603 Jy ! Total flux subtracted in 200 components = -0.0011603 Jy ! Clean residual min=-0.002003 max=0.002647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.179251 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.179251 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=0.102551Jy sigma=0.000658 ! Fit after self-cal, rms=0.102718Jy sigma=0.000658 ! 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=0.102718Jy sigma=0.000658 ! Fit after self-cal, rms=0.108715Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8778 mas, bmaj=1.987 mas, bpa=-1.12 degrees ! Estimated noise=345.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451552 Jy ! Component: 100 - total flux cleaned = 0.000487037 Jy ! Component: 150 - total flux cleaned = 0.000477202 Jy ! Component: 200 - total flux cleaned = 0.000477438 Jy ! Total flux subtracted in 200 components = 0.000477438 Jy ! Clean residual min=-0.001148 max=0.001166 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.179728 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.179728 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=0.108712Jy sigma=0.000653 ! Fit after self-cal, rms=0.108821Jy sigma=0.000653 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 = 7.82089e-05 Jy ! Component: 100 - total flux cleaned = 4.36629e-05 Jy ! Component: 150 - total flux cleaned = 3.17809e-05 Jy ! Component: 200 - total flux cleaned = 3.22142e-05 Jy ! Total flux subtracted in 200 components = 3.22142e-05 Jy ! Clean residual min=-0.001158 max=0.001194 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.17976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.17976 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=0.108820Jy sigma=0.000653 ! Fit after self-cal, rms=0.108821Jy sigma=0.000653 ! 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=0.108821Jy sigma=0.000653 ! Fit after self-cal, rms=0.118153Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8757 mas, bmaj=1.986 mas, bpa=-1.18 degrees ! Estimated noise=345.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349148 Jy ! Component: 100 - total flux cleaned = 0.000395432 Jy ! Component: 150 - total flux cleaned = 0.000441308 Jy ! Component: 200 - total flux cleaned = 0.000473747 Jy ! Total flux subtracted in 200 components = 0.000473747 Jy ! Clean residual min=-0.000844 max=0.000920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.180234 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 45 components and 0.180234 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=0.118151Jy sigma=0.000651 ! Fit after self-cal, rms=0.118223Jy sigma=0.000651 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 = 5.53914e-05 Jy ! Component: 100 - total flux cleaned = 7.2831e-05 Jy ! Component: 150 - total flux cleaned = 6.80134e-05 Jy ! Component: 200 - total flux cleaned = 6.37088e-05 Jy ! Total flux subtracted in 200 components = 6.37088e-05 Jy ! Clean residual min=-0.000851 max=0.000920 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.180298 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.180298 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=0.118222Jy sigma=0.000651 ! Fit after self-cal, rms=0.118224Jy sigma=0.000651 ! 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=0.118224Jy sigma=0.000651 ! Fit after self-cal, rms=0.118489Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.069 mas, bmaj=3.191 mas, bpa=-1.934 degrees ! Estimated noise=457.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506994 Jy ! Component: 100 - total flux cleaned = 0.000699316 Jy ! Component: 150 - total flux cleaned = 0.0007359 Jy ! Component: 200 - total flux cleaned = 0.000746624 Jy ! Total flux subtracted in 200 components = 0.000746624 Jy ! Clean residual min=-0.001104 max=0.001097 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.181045 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.181045 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=0.118488Jy sigma=0.000651 ! Fit after self-cal, rms=0.118491Jy sigma=0.000651 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 = 7.56787e-05 Jy ! Component: 100 - total flux cleaned = 8.02089e-05 Jy ! Component: 150 - total flux cleaned = 8.80082e-05 Jy ! Component: 200 - total flux cleaned = 9.50351e-05 Jy ! Total flux subtracted in 200 components = 9.50351e-05 Jy ! Clean residual min=-0.001106 max=0.001093 Jy/beam ! Clean residual mean=-0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.18114 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 48 components and 0.18114 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=0.118491Jy sigma=0.000651 ! Fit after self-cal, rms=0.118491Jy sigma=0.000651 ! 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=0.8745 mas, bmaj=1.984 mas, bpa=-1.215 degrees ! Estimated noise=345.592 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.984 at -1.215 degrees (North through East) ! Clean map min=-0.00076211 max=0.16312 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=0.7093 mas, bmaj=1.714 mas, bpa=-1.435 degrees ! Estimated noise=608.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12473 Jy ! Component: 100 - total flux cleaned = 0.15429 Jy ! Component: 150 - total flux cleaned = 0.166546 Jy ! Component: 200 - total flux cleaned = 0.172647 Jy ! Total flux subtracted in 200 components = 0.172647 Jy ! Clean residual min=-0.001913 max=0.002859 Jy/beam ! Clean residual mean=-0.000008 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.172647 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.172647 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.984 mas, bpa=-1.215 degrees ! Estimated noise=345.592 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 = 0.00409122 Jy ! Component: 100 - total flux cleaned = 0.00604966 Jy ! Component: 150 - total flux cleaned = 0.00708469 Jy ! Component: 200 - total flux cleaned = 0.0076394 Jy ! Total flux subtracted in 200 components = 0.0076394 Jy ! Clean residual min=-0.000882 max=0.000958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.180286 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.180286 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=2.069 mas, bmaj=3.191 mas, bpa=-1.934 degrees ! Estimated noise=457.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519898 Jy ! Component: 100 - total flux cleaned = 0.000708649 Jy ! Component: 150 - total flux cleaned = 0.000744138 Jy ! Component: 200 - total flux cleaned = 0.000755936 Jy ! Total flux subtracted in 200 components = 0.000755936 Jy ! Clean residual min=-0.001129 max=0.001106 Jy/beam ! Clean residual mean=-0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.181042 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 = 1.13759e-05 Jy ! Component: 100 - total flux cleaned = 2.21872e-05 Jy ! Component: 150 - total flux cleaned = 2.9109e-05 Jy ! Component: 200 - total flux cleaned = 3.57444e-05 Jy ! Total flux subtracted in 200 components = 3.57444e-05 Jy ! Clean residual min=-0.001121 max=0.001100 Jy/beam ! Clean residual mean=-0.000006 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.181078 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.181078 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.984 mas, bpa=-1.215 degrees ! Estimated noise=345.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102162 Jy ! Component: 100 - total flux cleaned = -0.000122078 Jy ! Component: 150 - total flux cleaned = -0.000140186 Jy ! Component: 200 - total flux cleaned = -0.00016466 Jy ! Total flux subtracted in 200 components = -0.00016466 Jy ! Clean residual min=-0.000845 max=0.000919 Jy/beam ! Clean residual mean=-0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.180913 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.180913 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=0.118492Jy sigma=0.000651 ! Fit after self-cal, rms=0.118491Jy sigma=0.000651 wmodel J0909+0200_X_2017_05_31_pus_map.mod ! Writing 30 model components to file: J0909+0200_X_2017_05_31_pus_map.mod wobs J0909+0200_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0909+0200_X_2017_05_31_pus_uvs.fits wwins J0909+0200_X_2017_05_31_pus_map.win ! wwins: Wrote 1 windows to J0909+0200_X_2017_05_31_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 = 0.000286038 Jy ! Component: 100 - total flux cleaned = 0.000407689 Jy ! Component: 150 - total flux cleaned = 0.000451417 Jy ! Component: 200 - total flux cleaned = 0.000479156 Jy ! Component: 250 - total flux cleaned = 0.00046604 Jy ! Component: 300 - total flux cleaned = 0.000453333 Jy ! Component: 350 - total flux cleaned = 0.000403701 Jy ! Component: 400 - total flux cleaned = 0.000403831 Jy ! Component: 450 - total flux cleaned = 0.00034441 Jy ! Component: 500 - total flux cleaned = 0.000309386 Jy ! Component: 550 - total flux cleaned = 0.000274816 Jy ! Component: 600 - total flux cleaned = 0.000230134 Jy ! Component: 650 - total flux cleaned = 0.00021905 Jy ! Component: 700 - total flux cleaned = 0.000219032 Jy ! Component: 750 - total flux cleaned = 0.000208583 Jy ! Component: 800 - total flux cleaned = 0.000229389 Jy ! Component: 850 - total flux cleaned = 0.000259915 Jy ! Component: 900 - total flux cleaned = 0.000279965 Jy ! Component: 950 - total flux cleaned = 0.000299773 Jy ! Component: 1000 - total flux cleaned = 0.000348327 Jy ! Component: 1050 - total flux cleaned = 0.000377061 Jy ! Component: 1100 - total flux cleaned = 0.000405267 Jy ! Component: 1150 - total flux cleaned = 0.000423784 Jy ! Component: 1200 - total flux cleaned = 0.000451206 Jy ! Component: 1250 - total flux cleaned = 0.000478348 Jy ! Component: 1300 - total flux cleaned = 0.000478443 Jy ! Component: 1350 - total flux cleaned = 0.000505187 Jy ! Component: 1400 - total flux cleaned = 0.000496585 Jy ! Component: 1450 - total flux cleaned = 0.000513819 Jy ! Component: 1500 - total flux cleaned = 0.00051383 Jy ! Component: 1550 - total flux cleaned = 0.000522307 Jy ! Component: 1600 - total flux cleaned = 0.000530665 Jy ! Component: 1650 - total flux cleaned = 0.000563827 Jy ! Component: 1700 - total flux cleaned = 0.000596466 Jy ! Component: 1750 - total flux cleaned = 0.00058036 Jy ! Component: 1800 - total flux cleaned = 0.000628327 Jy ! Component: 1850 - total flux cleaned = 0.000628281 Jy ! Component: 1900 - total flux cleaned = 0.000628367 Jy ! Component: 1950 - total flux cleaned = 0.000667289 Jy ! Component: 2000 - total flux cleaned = 0.000674948 Jy ! Total flux subtracted in 2048 components = 0.000667313 Jy ! Clean residual min=-0.000433 max=0.000436 Jy/beam ! Clean residual mean=-0.000003 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.181581 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 180 components and 0.181581 Jy ![Exited script file: muppet] wmap "J0909+0200_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.984 at -1.215 degrees (North through East) ! Clean map min=-0.00064707 max=0.16321 Jy/beam ! Writing clean map to FITS file: J0909+0200_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262896 0.262896 0.525793 1.05159 2.10317 4.20634 8.41268 16.8254 33.6507 67.3015 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.984 at -1.215 degrees (North through East) ! Clean map min=-0.00064707 max=0.16321 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 J0909+0200_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:47:11 2019