! Started logfile: J1616+0459_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:46 2019 obs J1616+0459_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1616+0459_X_2017_05_01_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.872222 visibilities/baseline/integration-bin. ! Found source: J1616+0459 ! ! 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 863 lines of history. ! ! Reading 7536 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 J1616+0459_X_2017_05_01_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=0.323686Jy sigma=0.002666 ! Fit after self-cal, rms=0.317288Jy sigma=0.002606 ! 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=0.6851 mas, bmaj=1.702 mas, bpa=0.1793 degrees ! Estimated noise=1379.18 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 = 0.545453 Jy ! Component: 100 - total flux cleaned = 0.680809 Jy ! Total flux subtracted in 100 components = 0.680809 Jy ! Clean residual min=-0.023928 max=0.058215 Jy/beam ! Clean residual mean=-0.000174 rms=0.007782 Jy/beam ! Combined flux in latest and established models = 0.680809 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.680809 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=0.167748Jy sigma=0.001483 ! Fit after self-cal, rms=0.167589Jy sigma=0.001482 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.069705 Jy ! Component: 100 - total flux cleaned = 0.113669 Jy ! Total flux subtracted in 100 components = 0.113669 Jy ! Clean residual min=-0.016683 max=0.032633 Jy/beam ! Clean residual mean=-0.000089 rms=0.004588 Jy/beam ! Combined flux in latest and established models = 0.794478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.794478 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=0.125108Jy sigma=0.000998 ! Fit after self-cal, rms=0.124150Jy sigma=0.000991 ! Inverting map ! Added new window around map position (-0.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332562 Jy ! Component: 100 - total flux cleaned = 0.0554721 Jy ! Total flux subtracted in 100 components = 0.0554721 Jy ! Clean residual min=-0.015516 max=0.023698 Jy/beam ! Clean residual mean=-0.000047 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 0.84995 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.84995 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=0.111414Jy sigma=0.000845 ! Fit after self-cal, rms=0.110635Jy sigma=0.000838 ! 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=0.847 mas, bmaj=1.99 mas, bpa=1.81 degrees ! Estimated noise=930.769 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 = 0.0246488 Jy ! Component: 100 - total flux cleaned = 0.0389797 Jy ! Component: 150 - total flux cleaned = 0.0483262 Jy ! Component: 200 - total flux cleaned = 0.0522886 Jy ! Total flux subtracted in 200 components = 0.0522886 Jy ! Clean residual min=-0.011564 max=0.012342 Jy/beam ! Clean residual mean=-0.000014 rms=0.002278 Jy/beam ! Combined flux in latest and established models = 0.902239 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 42 components and 0.902239 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=0.104945Jy sigma=0.000771 ! Fit after self-cal, rms=0.104471Jy sigma=0.000767 ! 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 0.94 FD 0.98 HN 1.14 KP 1.00 ! LA 0.93 MK 0.96 NL 0.98 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.16 KP 0.99 ! LA 0.93 MK 0.97 NL 0.97 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.06 KP 1.00 ! LA 0.96 MK 0.98 NL 0.98 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.09 KP 1.01 ! LA 0.97 MK 0.99 NL 0.97 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 1.01 ! LA 0.96 MK 1.01 NL 1.00 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.10 KP 1.01 ! LA 0.95 MK 0.99 NL 1.01 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.10 KP 1.02 ! LA 0.97 MK 1.01 NL 1.01 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.08 KP 1.01 ! LA 0.95 MK 0.98 NL 1.01 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.15 KP 1.02 ! LA 0.97 MK 0.97 NL 1.01 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.08 KP 1.01 ! LA 0.99 MK 1.01 NL 1.02 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.16 KP 1.08 ! LA 1.04 MK 1.05 NL 1.09 OV 1.06 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 KP 0.97 ! LA 0.98 MK 0.99 NL 1.03 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.104471Jy sigma=0.000767 ! Fit after self-cal, rms=0.098797Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8514 mas, bmaj=1.991 mas, bpa=1.697 degrees ! Estimated noise=932.081 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 = 0.000749958 Jy ! Component: 100 - total flux cleaned = 0.00109015 Jy ! Component: 150 - total flux cleaned = 0.00108169 Jy ! Component: 200 - total flux cleaned = 0.000957034 Jy ! Total flux subtracted in 200 components = 0.000957034 Jy ! Clean residual min=-0.005805 max=0.004855 Jy/beam ! Clean residual mean=0.000000 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.903196 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.903196 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=0.098206Jy sigma=0.000664 ! Fit after self-cal, rms=0.098082Jy sigma=0.000663 ! 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=0.098082Jy sigma=0.000663 ! Fit after self-cal, rms=0.097473Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8513 mas, bmaj=1.992 mas, bpa=1.664 degrees ! Estimated noise=931.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398183 Jy ! Component: 100 - total flux cleaned = 0.000539221 Jy ! Component: 150 - total flux cleaned = 0.000535535 Jy ! Component: 200 - total flux cleaned = 0.000532741 Jy ! Total flux subtracted in 200 components = 0.000532741 Jy ! Clean residual min=-0.004755 max=0.003639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.903729 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.903729 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=0.097232Jy sigma=0.000652 ! Fit after self-cal, rms=0.097119Jy 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 = -0.000149055 Jy ! Component: 100 - total flux cleaned = -0.000216374 Jy ! Component: 150 - total flux cleaned = -0.000155872 Jy ! Component: 200 - total flux cleaned = -0.000157185 Jy ! Total flux subtracted in 200 components = -0.000157185 Jy ! Clean residual min=-0.004365 max=0.003415 Jy/beam ! Clean residual mean=-0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.903571 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.903571 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=0.096999Jy sigma=0.000650 ! Fit after self-cal, rms=0.096917Jy sigma=0.000649 ! 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=0.096917Jy sigma=0.000649 ! Fit after self-cal, rms=0.097059Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8515 mas, bmaj=1.991 mas, bpa=1.651 degrees ! Estimated noise=932.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261888 Jy ! Component: 100 - total flux cleaned = 0.000384328 Jy ! Component: 150 - total flux cleaned = 0.00054088 Jy ! Component: 200 - total flux cleaned = 0.000541484 Jy ! Total flux subtracted in 200 components = 0.000541484 Jy ! Clean residual min=-0.003915 max=0.003204 Jy/beam ! Clean residual mean=-0.000002 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.904113 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.904113 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=0.096976Jy sigma=0.000648 ! Fit after self-cal, rms=0.096922Jy sigma=0.000648 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 = 8.71386e-05 Jy ! Component: 100 - total flux cleaned = 7.72616e-05 Jy ! Component: 150 - total flux cleaned = 3.41873e-05 Jy ! Component: 200 - total flux cleaned = -5.41433e-06 Jy ! Total flux subtracted in 200 components = -5.41433e-06 Jy ! Clean residual min=-0.003665 max=0.003075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.904108 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.904107 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=0.096865Jy sigma=0.000647 ! Fit after self-cal, rms=0.096824Jy 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=0.096824Jy sigma=0.000647 ! Fit after self-cal, rms=0.096879Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=3.258 mas, bpa=2.303 degrees ! Estimated noise=1167.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116633 Jy ! Component: 100 - total flux cleaned = -0.000193211 Jy ! Component: 150 - total flux cleaned = -0.000215545 Jy ! Component: 200 - total flux cleaned = -0.000214815 Jy ! Total flux subtracted in 200 components = -0.000214815 Jy ! Clean residual min=-0.002853 max=0.002944 Jy/beam ! Clean residual mean=-0.000008 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.903893 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.903893 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=0.096850Jy sigma=0.000647 ! Fit after self-cal, rms=0.096803Jy sigma=0.000646 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 = -6.5104e-05 Jy ! Component: 100 - total flux cleaned = -0.000133336 Jy ! Component: 150 - total flux cleaned = -0.000195396 Jy ! Component: 200 - total flux cleaned = -0.000210042 Jy ! Total flux subtracted in 200 components = -0.000210042 Jy ! Clean residual min=-0.002806 max=0.002946 Jy/beam ! Clean residual mean=-0.000009 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.903683 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.903683 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=0.096784Jy sigma=0.000646 ! Fit after self-cal, rms=0.096748Jy sigma=0.000646 ! 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=0.8517 mas, bmaj=1.991 mas, bpa=1.648 degrees ! Estimated noise=933.041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8517 x 1.991 at 1.648 degrees (North through East) ! Clean map min=-0.0027689 max=0.71191 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096748Jy sigma=0.000646 ! Fit after self-cal, rms=0.093092Jy sigma=0.000607 ! Inverting map and beam ! Estimated beam: bmin=0.8516 mas, bmaj=1.992 mas, bpa=1.622 degrees ! Estimated noise=933.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084423 Jy ! Component: 100 - total flux cleaned = 0.000845786 Jy ! Component: 150 - total flux cleaned = 0.000729189 Jy ! Component: 200 - total flux cleaned = 0.000693804 Jy ! Total flux subtracted in 200 components = 0.000693804 Jy ! Clean residual min=-0.002893 max=0.002754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.904376 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.904376 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=0.093052Jy sigma=0.000606 ! Fit after self-cal, rms=0.093033Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02888e-05 Jy ! Component: 100 - total flux cleaned = 8.92221e-05 Jy ! Component: 150 - total flux cleaned = 2.40674e-05 Jy ! Component: 200 - total flux cleaned = -7.01563e-06 Jy ! Total flux subtracted in 200 components = -7.01563e-06 Jy ! Clean residual min=-0.002765 max=0.002697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.904369 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.904369 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=0.093002Jy sigma=0.000606 ! Fit after self-cal, rms=0.092986Jy sigma=0.000606 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092986Jy sigma=0.000606 ! Fit after self-cal, rms=0.092961Jy sigma=0.000606 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=0.6882 mas, bmaj=1.701 mas, bpa=0.02951 degrees ! Estimated noise=1388.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.547948 Jy ! Component: 100 - total flux cleaned = 0.688336 Jy ! Component: 150 - total flux cleaned = 0.761719 Jy ! Component: 200 - total flux cleaned = 0.806243 Jy ! Total flux subtracted in 200 components = 0.806243 Jy ! Clean residual min=-0.011451 max=0.023315 Jy/beam ! Clean residual mean=-0.000082 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 0.806242 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.806242 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8518 mas, bmaj=1.992 mas, bpa=1.623 degrees ! Estimated noise=933.465 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 = 0.0392324 Jy ! Component: 100 - total flux cleaned = 0.0614215 Jy ! Component: 150 - total flux cleaned = 0.0749593 Jy ! Component: 200 - total flux cleaned = 0.0834165 Jy ! Total flux subtracted in 200 components = 0.0834165 Jy ! Clean residual min=-0.003777 max=0.005594 Jy/beam ! Clean residual mean=-0.000026 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.889659 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.889659 Jy ! Inverting map ! Added new window around map position (1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596664 Jy ! Component: 100 - total flux cleaned = 0.00788816 Jy ! Component: 150 - total flux cleaned = 0.00873382 Jy ! Component: 200 - total flux cleaned = 0.0094442 Jy ! Total flux subtracted in 200 components = 0.0094442 Jy ! Clean residual min=-0.002785 max=0.002839 Jy/beam ! Clean residual mean=-0.000010 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.899103 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.899103 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=2.206 mas, bmaj=3.258 mas, bpa=2.264 degrees ! Estimated noise=1168.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283887 Jy ! Component: 100 - total flux cleaned = 0.00339021 Jy ! Component: 150 - total flux cleaned = 0.0033526 Jy ! Component: 200 - total flux cleaned = 0.00335363 Jy ! Total flux subtracted in 200 components = 0.00335363 Jy ! Clean residual min=-0.002609 max=0.002935 Jy/beam ! Clean residual mean=-0.000011 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.902456 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 = -2.50678e-05 Jy ! Component: 100 - total flux cleaned = -4.5592e-05 Jy ! Component: 150 - total flux cleaned = -0.000100347 Jy ! Component: 200 - total flux cleaned = -0.000148219 Jy ! Total flux subtracted in 200 components = -0.000148219 Jy ! Clean residual min=-0.002544 max=0.002941 Jy/beam ! Clean residual mean=-0.000010 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.902308 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.902308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8518 mas, bmaj=1.992 mas, bpa=1.623 degrees ! Estimated noise=933.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128059 Jy ! Component: 100 - total flux cleaned = -0.00119853 Jy ! Component: 150 - total flux cleaned = -0.00106945 Jy ! Component: 200 - total flux cleaned = -0.000959263 Jy ! Total flux subtracted in 200 components = -0.000959263 Jy ! Clean residual min=-0.002407 max=0.002994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.901349 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.901349 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=0.093010Jy sigma=0.000606 ! Fit after self-cal, rms=0.092972Jy sigma=0.000605 wmodel J1616+0459_X_2017_05_01_pus_map.mod ! Writing 87 model components to file: J1616+0459_X_2017_05_01_pus_map.mod wobs J1616+0459_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1616+0459_X_2017_05_01_pus_uvs.fits wwins J1616+0459_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1616+0459_X_2017_05_01_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 = 0.00097936 Jy ! Component: 100 - total flux cleaned = 0.00167002 Jy ! Component: 150 - total flux cleaned = 0.00195638 Jy ! Component: 200 - total flux cleaned = 0.00230962 Jy ! Component: 250 - total flux cleaned = 0.00253669 Jy ! Component: 300 - total flux cleaned = 0.00268299 Jy ! Component: 350 - total flux cleaned = 0.00278905 Jy ! Component: 400 - total flux cleaned = 0.00285784 Jy ! Component: 450 - total flux cleaned = 0.00289125 Jy ! Component: 500 - total flux cleaned = 0.00285817 Jy ! Component: 550 - total flux cleaned = 0.00295298 Jy ! Component: 600 - total flux cleaned = 0.00298413 Jy ! Component: 650 - total flux cleaned = 0.00295407 Jy ! Component: 700 - total flux cleaned = 0.00292494 Jy ! Component: 750 - total flux cleaned = 0.0029543 Jy ! Component: 800 - total flux cleaned = 0.0028968 Jy ! Component: 850 - total flux cleaned = 0.00278443 Jy ! Component: 900 - total flux cleaned = 0.00270126 Jy ! Component: 950 - total flux cleaned = 0.00261982 Jy ! Component: 1000 - total flux cleaned = 0.00259234 Jy ! Component: 1050 - total flux cleaned = 0.00253888 Jy ! Component: 1100 - total flux cleaned = 0.0024091 Jy ! Component: 1150 - total flux cleaned = 0.00240917 Jy ! Component: 1200 - total flux cleaned = 0.00225823 Jy ! Component: 1250 - total flux cleaned = 0.00225834 Jy ! Component: 1300 - total flux cleaned = 0.00215984 Jy ! Component: 1350 - total flux cleaned = 0.00203879 Jy ! Component: 1400 - total flux cleaned = 0.0019669 Jy ! Component: 1450 - total flux cleaned = 0.00184864 Jy ! Component: 1500 - total flux cleaned = 0.00182546 Jy ! Component: 1550 - total flux cleaned = 0.00177934 Jy ! Component: 1600 - total flux cleaned = 0.00173365 Jy ! Component: 1650 - total flux cleaned = 0.00168815 Jy ! Component: 1700 - total flux cleaned = 0.00168803 Jy ! Component: 1750 - total flux cleaned = 0.00159992 Jy ! Component: 1800 - total flux cleaned = 0.00157816 Jy ! Component: 1850 - total flux cleaned = 0.00151347 Jy ! Component: 1900 - total flux cleaned = 0.00142816 Jy ! Component: 1950 - total flux cleaned = 0.00136441 Jy ! Component: 2000 - total flux cleaned = 0.00125992 Jy ! Total flux subtracted in 2048 components = 0.00119769 Jy ! Clean residual min=-0.001069 max=0.001446 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.902546 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 215 components and 0.902546 Jy ![Exited script file: muppet] wmap "J1616+0459_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8518 x 1.992 at 1.623 degrees (North through East) ! Clean map min=-0.0029148 max=0.712 Jy/beam ! Writing clean map to FITS file: J1616+0459_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.712004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000383034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.16139 0.16139 0.322779 0.645559 1.29112 2.58223 5.16447 10.3289 20.6579 41.3158 82.6315 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.712 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8518 x 1.992 at 1.623 degrees (North through East) ! Clean map min=-0.0029148 max=0.712 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 J1616+0459_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:47 2019