! Started logfile: J1006+1713_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:26 2019 obs J1006+1713_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1006+1713_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.984018 visibilities/baseline/integration-bin. ! Found source: J1006+1713 ! ! 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 62064 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 J1006+1713_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981681Jy sigma=0.008472 ! Fit after self-cal, rms=0.953121Jy sigma=0.008260 ! 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=0.8017 mas, bmaj=3.129 mas, bpa=-17.15 degrees ! Estimated noise=753.238 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 = 0.038172 Jy ! Component: 100 - total flux cleaned = 0.0465099 Jy ! Total flux subtracted in 100 components = 0.0465099 Jy ! Clean residual min=-0.003800 max=0.005696 Jy/beam ! Clean residual mean=-0.000011 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.0465099 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0465099 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=0.090116Jy sigma=0.000706 ! Fit after self-cal, rms=0.089428Jy sigma=0.000701 ! 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=1.011 mas, bmaj=3.136 mas, bpa=-16.21 degrees ! Estimated noise=333.656 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 = 0.00468393 Jy ! Component: 100 - total flux cleaned = 0.00678163 Jy ! Component: 150 - total flux cleaned = 0.00818554 Jy ! Component: 200 - total flux cleaned = 0.0091746 Jy ! Total flux subtracted in 200 components = 0.0091746 Jy ! Clean residual min=-0.003451 max=0.004430 Jy/beam ! Clean residual mean=-0.000007 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.0556845 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 0.0556845 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=0.089168Jy sigma=0.000699 ! Fit after self-cal, rms=0.089177Jy sigma=0.000698 ! 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 1.06 FD 1.05 HN 0.99 KP 0.95 ! LA 1.05 MK 1.05 NL 1.05 OV 1.03 ! PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 0.99 KP 0.96 ! LA 0.98 MK 1.10 NL 1.06 OV 1.06 ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.00 KP 0.98 ! LA 0.99 MK 1.08 NL 1.05 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 1.01 KP 1.01 ! LA 0.93 MK 1.11 NL 1.04 OV 1.03 ! PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.02 KP 0.96 ! LA 1.02 MK 1.06 NL 1.06 OV 0.99 ! PT 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 0.94 ! LA 1.06 MK 1.07 NL 1.00 OV 1.03 ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.09 KP 1.00 ! LA 0.94 MK 1.13 NL 1.00 OV 1.06 ! PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 1.12 KP 0.96 ! LA 0.97 MK 1.08 NL 1.03 OV 1.11 ! PT 0.79 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.99 KP 0.95 ! LA 1.00 MK 1.00 NL 1.01 OV 1.08 ! PT 0.86 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.04 ! LA 0.94 MK 0.97 NL 1.05 OV 1.06 ! PT 0.80 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.03 KP 0.97 ! LA 1.01 MK 0.95 NL 1.04 OV 1.02 ! PT 0.79 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.90 KP 1.01 ! LA 1.04 MK 0.94 NL 0.98 OV 1.02 ! PT 0.80 ! ! ! Fit before self-cal, rms=0.089177Jy sigma=0.000698 ! Fit after self-cal, rms=0.089102Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.177 mas, bpa=-16.21 degrees ! Estimated noise=333.968 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 (-2.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047725 Jy ! Component: 100 - total flux cleaned = 0.00765571 Jy ! Component: 150 - total flux cleaned = 0.00922612 Jy ! Component: 200 - total flux cleaned = 0.0101765 Jy ! Total flux subtracted in 200 components = 0.0101765 Jy ! Clean residual min=-0.002614 max=0.002215 Jy/beam ! Clean residual mean=-0.000008 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.065861 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.065861 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=0.088829Jy sigma=0.000694 ! Fit after self-cal, rms=0.088837Jy 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=0.088837Jy sigma=0.000692 ! Fit after self-cal, rms=0.085332Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=3.173 mas, bpa=-16.19 degrees ! Estimated noise=329.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251873 Jy ! Component: 100 - total flux cleaned = 0.00404153 Jy ! Component: 150 - total flux cleaned = 0.00493589 Jy ! Component: 200 - total flux cleaned = 0.00559918 Jy ! Total flux subtracted in 200 components = 0.00559918 Jy ! Clean residual min=-0.001793 max=0.001639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0714602 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.0714602 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=0.085257Jy sigma=0.000689 ! Fit after self-cal, rms=0.085357Jy sigma=0.000688 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 = 0.00191413 Jy ! Component: 100 - total flux cleaned = 0.00318301 Jy ! Component: 150 - total flux cleaned = 0.00391427 Jy ! Component: 200 - total flux cleaned = 0.00445178 Jy ! Total flux subtracted in 200 components = 0.00445178 Jy ! Clean residual min=-0.001911 max=0.001815 Jy/beam ! Clean residual mean=-0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.075912 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 118 components and 0.075912 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=0.085309Jy sigma=0.000688 ! Fit after self-cal, rms=0.085288Jy 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=0.085288Jy sigma=0.000687 ! Fit after self-cal, rms=0.085224Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.187 mas, bpa=-16.23 degrees ! Estimated noise=326.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157441 Jy ! Component: 100 - total flux cleaned = 0.00245892 Jy ! Component: 150 - total flux cleaned = 0.00297908 Jy ! Component: 200 - total flux cleaned = 0.00331622 Jy ! Total flux subtracted in 200 components = 0.00331622 Jy ! Clean residual min=-0.001763 max=0.001640 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0792282 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.0792282 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=0.085189Jy sigma=0.000687 ! Fit after self-cal, rms=0.085309Jy 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 = 0.0012403 Jy ! Component: 100 - total flux cleaned = 0.00178995 Jy ! Component: 150 - total flux cleaned = 0.00210803 Jy ! Component: 200 - total flux cleaned = 0.00245816 Jy ! Total flux subtracted in 200 components = 0.00245816 Jy ! Clean residual min=-0.001712 max=0.001736 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0816863 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 143 components and 0.0816863 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=0.085285Jy sigma=0.000686 ! Fit after self-cal, rms=0.085256Jy 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=0.085256Jy sigma=0.000686 ! Fit after self-cal, rms=0.085427Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.195 mas, bmaj=3.411 mas, bpa=-14.07 degrees ! Estimated noise=367.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180463 Jy ! Component: 100 - total flux cleaned = 0.00250239 Jy ! Component: 150 - total flux cleaned = 0.00296796 Jy ! Component: 200 - total flux cleaned = 0.00332502 Jy ! Total flux subtracted in 200 components = 0.00332502 Jy ! Clean residual min=-0.002418 max=0.001884 Jy/beam ! Clean residual mean=-0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0850113 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 183 components and 0.0850113 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=0.085406Jy sigma=0.000685 ! Fit after self-cal, rms=0.085466Jy 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 = 0.00115325 Jy ! Component: 100 - total flux cleaned = 0.00164613 Jy ! Component: 150 - total flux cleaned = 0.00207356 Jy ! Component: 200 - total flux cleaned = 0.00226805 Jy ! Total flux subtracted in 200 components = 0.00226805 Jy ! Clean residual min=-0.002369 max=0.001929 Jy/beam ! Clean residual mean=-0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0872794 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 200 components and 0.0872794 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=0.085453Jy sigma=0.000685 ! Fit after self-cal, rms=0.085445Jy 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=1.027 mas, bmaj=3.196 mas, bpa=-16.28 degrees ! Estimated noise=325.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.196 at -16.28 degrees (North through East) ! Clean map min=-0.0015885 max=0.050225 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=0.8034 mas, bmaj=3.165 mas, bpa=-17.23 degrees ! Estimated noise=747.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374428 Jy ! Component: 100 - total flux cleaned = 0.0478933 Jy ! Component: 150 - total flux cleaned = 0.0546594 Jy ! Component: 200 - total flux cleaned = 0.0597939 Jy ! Total flux subtracted in 200 components = 0.0597939 Jy ! Clean residual min=-0.002716 max=0.002996 Jy/beam ! Clean residual mean=-0.000004 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.0597939 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0597939 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.196 mas, bpa=-16.28 degrees ! Estimated noise=325.864 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 = 0.00524728 Jy ! Component: 100 - total flux cleaned = 0.00917817 Jy ! Component: 150 - total flux cleaned = 0.0123233 Jy ! Component: 200 - total flux cleaned = 0.0148955 Jy ! Total flux subtracted in 200 components = 0.0148955 Jy ! Clean residual min=-0.002044 max=0.001982 Jy/beam ! Clean residual mean=-0.000006 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0746894 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.0746894 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=2.195 mas, bmaj=3.411 mas, bpa=-14.07 degrees ! Estimated noise=367.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314099 Jy ! Component: 100 - total flux cleaned = 0.00551088 Jy ! Component: 150 - total flux cleaned = 0.00738406 Jy ! Component: 200 - total flux cleaned = 0.0088875 Jy ! Total flux subtracted in 200 components = 0.0088875 Jy ! Clean residual min=-0.002630 max=0.002120 Jy/beam ! Clean residual mean=-0.000008 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.0835769 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 = 0.0012168 Jy ! Component: 100 - total flux cleaned = 0.00202235 Jy ! Component: 150 - total flux cleaned = 0.00246464 Jy ! Component: 200 - total flux cleaned = 0.00285101 Jy ! Total flux subtracted in 200 components = 0.00285101 Jy ! Clean residual min=-0.002469 max=0.002003 Jy/beam ! Clean residual mean=-0.000006 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0864279 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 105 components and 0.0864279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.196 mas, bpa=-16.28 degrees ! Estimated noise=325.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.23283e-05 Jy ! Component: 100 - total flux cleaned = 0.000452066 Jy ! Component: 150 - total flux cleaned = 0.000652161 Jy ! Component: 200 - total flux cleaned = 0.000763785 Jy ! Total flux subtracted in 200 components = 0.000763785 Jy ! Clean residual min=-0.001710 max=0.001762 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0871917 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.0871917 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=0.085453Jy sigma=0.000685 ! Fit after self-cal, rms=0.085398Jy sigma=0.000684 wmodel J1006+1713_X_2017_10_21_pus_map.mod ! Writing 121 model components to file: J1006+1713_X_2017_10_21_pus_map.mod wobs J1006+1713_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1006+1713_X_2017_10_21_pus_uvs.fits wwins J1006+1713_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1006+1713_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 = 0.000133854 Jy ! Component: 100 - total flux cleaned = 0.000354398 Jy ! Component: 150 - total flux cleaned = 0.00066213 Jy ! Component: 200 - total flux cleaned = 0.000783448 Jy ! Component: 250 - total flux cleaned = 0.000943946 Jy ! Component: 300 - total flux cleaned = 0.00100964 Jy ! Component: 350 - total flux cleaned = 0.00111486 Jy ! Component: 400 - total flux cleaned = 0.00117579 Jy ! Component: 450 - total flux cleaned = 0.00129239 Jy ! Component: 500 - total flux cleaned = 0.00140472 Jy ! Component: 550 - total flux cleaned = 0.00149539 Jy ! Component: 600 - total flux cleaned = 0.00158411 Jy ! Component: 650 - total flux cleaned = 0.00172139 Jy ! Component: 700 - total flux cleaned = 0.00180455 Jy ! Component: 750 - total flux cleaned = 0.00188562 Jy ! Component: 800 - total flux cleaned = 0.00196488 Jy ! Component: 850 - total flux cleaned = 0.00207291 Jy ! Component: 900 - total flux cleaned = 0.00211825 Jy ! Component: 950 - total flux cleaned = 0.00225076 Jy ! Component: 1000 - total flux cleaned = 0.00235108 Jy ! Component: 1050 - total flux cleaned = 0.00237884 Jy ! Component: 1100 - total flux cleaned = 0.00243381 Jy ! Component: 1150 - total flux cleaned = 0.00247441 Jy ! Component: 1200 - total flux cleaned = 0.00254061 Jy ! Component: 1250 - total flux cleaned = 0.00259221 Jy ! Component: 1300 - total flux cleaned = 0.00264249 Jy ! Component: 1350 - total flux cleaned = 0.00265477 Jy ! Component: 1400 - total flux cleaned = 0.00271558 Jy ! Component: 1450 - total flux cleaned = 0.00273971 Jy ! Component: 1500 - total flux cleaned = 0.00281018 Jy ! Component: 1550 - total flux cleaned = 0.00283347 Jy ! Component: 1600 - total flux cleaned = 0.00289011 Jy ! Component: 1650 - total flux cleaned = 0.00293466 Jy ! Component: 1700 - total flux cleaned = 0.00294573 Jy ! Component: 1750 - total flux cleaned = 0.00297836 Jy ! Component: 1800 - total flux cleaned = 0.00300978 Jy ! Component: 1850 - total flux cleaned = 0.00298906 Jy ! Component: 1900 - total flux cleaned = 0.00306109 Jy ! Component: 1950 - total flux cleaned = 0.00310156 Jy ! Component: 2000 - total flux cleaned = 0.00312137 Jy ! Total flux subtracted in 2048 components = 0.00314106 Jy ! Clean residual min=-0.000538 max=0.000570 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0903327 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 285 components and 0.0903327 Jy ![Exited script file: muppet] wmap "J1006+1713_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.196 at -16.28 degrees (North through East) ! Clean map min=-0.001534 max=0.050651 Jy/beam ! Writing clean map to FITS file: J1006+1713_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 0.050651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.22185 1.22185 2.4437 4.8874 9.77479 19.5496 39.0992 78.1984 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.196 at -16.28 degrees (North through East) ! Clean map min=-0.001534 max=0.050651 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 J1006+1713_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:30 2019