! Started logfile: J1232-0224_X_2017_08_12_pus_uvs.log on Fri May 10 15:24:15 2019 obs J1232-0224_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1232-0224_X_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96164 visibilities/baseline/integration-bin. ! Found source: J1232-0224 ! ! 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 1049 lines of history. ! ! Reading 43620 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 J1232-0224_X_2017_08_12_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.701845Jy sigma=0.005473 ! Fit after self-cal, rms=0.674697Jy sigma=0.005267 ! 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=0.6801 mas, bmaj=1.654 mas, bpa=-2.215 degrees ! Estimated noise=912.816 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 = 0.250244 Jy ! Component: 100 - total flux cleaned = 0.379802 Jy ! Total flux subtracted in 100 components = 0.379802 Jy ! Clean residual min=-0.039730 max=0.120661 Jy/beam ! Clean residual mean=-0.000204 rms=0.010304 Jy/beam ! Combined flux in latest and established models = 0.379802 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.379802 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=0.236237Jy sigma=0.001761 ! Fit after self-cal, rms=0.231278Jy sigma=0.001719 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120874 Jy ! Component: 100 - total flux cleaned = 0.184591 Jy ! Total flux subtracted in 100 components = 0.184591 Jy ! Clean residual min=-0.019525 max=0.041047 Jy/beam ! Clean residual mean=-0.000095 rms=0.004855 Jy/beam ! Combined flux in latest and established models = 0.564393 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.564393 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=0.138531Jy sigma=0.000985 ! Fit after self-cal, rms=0.133582Jy sigma=0.000944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.042801 Jy ! Component: 100 - total flux cleaned = 0.0646916 Jy ! Total flux subtracted in 100 components = 0.0646916 Jy ! Clean residual min=-0.010889 max=0.016342 Jy/beam ! Clean residual mean=-0.000060 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.629085 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.629085 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=0.116032Jy sigma=0.000815 ! Fit after self-cal, rms=0.115709Jy sigma=0.000812 ! 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=0.8627 mas, bmaj=1.981 mas, bpa=-1.344 degrees ! Estimated noise=443.172 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 (-10.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285229 Jy ! Component: 100 - total flux cleaned = 0.046501 Jy ! Component: 150 - total flux cleaned = 0.0596265 Jy ! Component: 200 - total flux cleaned = 0.0693662 Jy ! Total flux subtracted in 200 components = 0.0693662 Jy ! Clean residual min=-0.009363 max=0.011551 Jy/beam ! Clean residual mean=-0.000050 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 0.698451 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.698451 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=0.106229Jy sigma=0.000745 ! Fit after self-cal, rms=0.105577Jy sigma=0.000739 ! 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 0.99 FD 0.91 HN 1.01 KP 1.03 ! LA 0.97 MK 0.97 NL 1.00 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.98 KP 1.05 ! LA 0.97 MK 0.95 NL 0.99 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.04 KP 0.98 ! LA 0.99 MK 0.96 NL 0.99 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.03 KP 1.01 ! LA 1.00 MK 0.98 NL 0.99 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 0.97 KP 1.01 ! LA 0.98 MK 0.98 NL 0.99 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.02 KP 1.02 ! LA 0.99 MK 0.96 NL 1.00 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 0.98 KP 1.02 ! LA 1.00 MK 0.98 NL 0.99 OV 1.03 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 KP 1.01 ! LA 0.98 MK 0.97 NL 1.00 OV 1.02 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.00 KP 1.01 ! LA 0.99 MK 0.94 NL 0.99 OV 1.03 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 HN 1.00 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 1.02 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.90 HN 1.03 KP 1.01 ! LA 1.00 MK 0.93 NL 1.00 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.00 KP 0.95 ! LA 0.99 MK 1.05 NL 0.99 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.105577Jy sigma=0.000739 ! Fit after self-cal, rms=0.097115Jy sigma=0.000715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=1.982 mas, bpa=-1.74 degrees ! Estimated noise=436.739 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 = 0.00770408 Jy ! Component: 100 - total flux cleaned = 0.0108672 Jy ! Component: 150 - total flux cleaned = 0.0131254 Jy ! Component: 200 - total flux cleaned = 0.0139538 Jy ! Total flux subtracted in 200 components = 0.0139538 Jy ! Clean residual min=-0.007094 max=0.010561 Jy/beam ! Clean residual mean=0.000004 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.712405 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.712405 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=0.096151Jy sigma=0.000708 ! Fit after self-cal, rms=0.096038Jy sigma=0.000707 ! 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=0.096038Jy sigma=0.000707 ! Fit after self-cal, rms=0.091281Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8598 mas, bmaj=1.983 mas, bpa=-1.776 degrees ! Estimated noise=436.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247471 Jy ! Component: 100 - total flux cleaned = 0.00396934 Jy ! Component: 150 - total flux cleaned = 0.00498484 Jy ! Component: 200 - total flux cleaned = 0.00557834 Jy ! Total flux subtracted in 200 components = 0.00557834 Jy ! Clean residual min=-0.004501 max=0.010016 Jy/beam ! Clean residual mean=-0.000011 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.717983 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.717983 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=0.090933Jy sigma=0.000677 ! Fit after self-cal, rms=0.090883Jy sigma=0.000677 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) ! Added new window around map position (-5.8, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103976 Jy ! Component: 100 - total flux cleaned = 0.0166908 Jy ! Component: 150 - total flux cleaned = 0.0209996 Jy ! Component: 200 - total flux cleaned = 0.0244374 Jy ! Total flux subtracted in 200 components = 0.0244374 Jy ! Clean residual min=-0.003812 max=0.005982 Jy/beam ! Clean residual mean=-0.000016 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.742421 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 135 components and 0.742421 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=0.089590Jy sigma=0.000666 ! Fit after self-cal, rms=0.089530Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-12.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515508 Jy ! Component: 100 - total flux cleaned = 0.00814236 Jy ! Component: 150 - total flux cleaned = 0.0103699 Jy ! Component: 200 - total flux cleaned = 0.0123374 Jy ! Total flux subtracted in 200 components = 0.0123374 Jy ! Clean residual min=-0.003307 max=0.003553 Jy/beam ! Clean residual mean=-0.000015 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.754758 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 159 components and 0.754758 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=0.089144Jy sigma=0.000662 ! Fit after self-cal, rms=0.089117Jy sigma=0.000662 ! 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=0.089117Jy sigma=0.000662 ! Fit after self-cal, rms=0.088748Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=1.985 mas, bpa=-1.935 degrees ! Estimated noise=435.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002922 Jy ! Component: 100 - total flux cleaned = 0.00493882 Jy ! Component: 150 - total flux cleaned = 0.00667656 Jy ! Component: 200 - total flux cleaned = 0.00806806 Jy ! Total flux subtracted in 200 components = 0.00806806 Jy ! Clean residual min=-0.003140 max=0.003418 Jy/beam ! Clean residual mean=-0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.762826 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 183 components and 0.762826 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=0.088558Jy sigma=0.000657 ! Fit after self-cal, rms=0.088546Jy sigma=0.000657 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) ! Added new window around map position (-8.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260139 Jy ! Component: 100 - total flux cleaned = 0.00369113 Jy ! Component: 150 - total flux cleaned = 0.00475558 Jy ! Component: 200 - total flux cleaned = 0.00562537 Jy ! Total flux subtracted in 200 components = 0.00562537 Jy ! Clean residual min=-0.002593 max=0.002813 Jy/beam ! Clean residual mean=0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.768452 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.768452 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=0.088372Jy sigma=0.000655 ! Fit after self-cal, rms=0.088350Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-2.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201387 Jy ! Component: 100 - total flux cleaned = 0.00327852 Jy ! Component: 150 - total flux cleaned = 0.00425397 Jy ! Component: 200 - total flux cleaned = 0.00495266 Jy ! Total flux subtracted in 200 components = 0.00495266 Jy ! Clean residual min=-0.002418 max=0.002479 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.773404 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 0.773404 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=0.088236Jy sigma=0.000654 ! Fit after self-cal, rms=0.088219Jy sigma=0.000654 ! 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=0.088219Jy sigma=0.000654 ! Fit after self-cal, rms=0.088159Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.124 mas, bmaj=3.378 mas, bpa=-1.623 degrees ! Estimated noise=574.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340818 Jy ! Component: 100 - total flux cleaned = 0.00523229 Jy ! Component: 150 - total flux cleaned = 0.00624503 Jy ! Component: 200 - total flux cleaned = 0.00696846 Jy ! Total flux subtracted in 200 components = 0.00696846 Jy ! Clean residual min=-0.001923 max=0.002235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.780373 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 243 components and 0.780373 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=0.088082Jy sigma=0.000653 ! Fit after self-cal, rms=0.088068Jy 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 = 0.00110075 Jy ! Component: 100 - total flux cleaned = 0.00181584 Jy ! Component: 150 - total flux cleaned = 0.00222022 Jy ! Component: 200 - total flux cleaned = 0.00263441 Jy ! Total flux subtracted in 200 components = 0.00263441 Jy ! Clean residual min=-0.001687 max=0.002015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.783007 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 265 components and 0.783007 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=0.088034Jy sigma=0.000652 ! Fit after self-cal, rms=0.088027Jy sigma=0.000652 ! 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=0.8585 mas, bmaj=1.985 mas, bpa=-2.022 degrees ! Estimated noise=435.439 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8585 x 1.985 at -2.022 degrees (North through East) ! Clean map min=-0.0022023 max=0.3383 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=0.6777 mas, bmaj=1.661 mas, bpa=-2.857 degrees ! Estimated noise=892.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266622 Jy ! Component: 100 - total flux cleaned = 0.411947 Jy ! Component: 150 - total flux cleaned = 0.494043 Jy ! Component: 200 - total flux cleaned = 0.543224 Jy ! Total flux subtracted in 200 components = 0.543224 Jy ! Clean residual min=-0.008959 max=0.026320 Jy/beam ! Clean residual mean=-0.000090 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 0.543224 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.543224 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8585 mas, bmaj=1.985 mas, bpa=-2.022 degrees ! Estimated noise=435.439 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 = 0.049309 Jy ! Component: 100 - total flux cleaned = 0.0814756 Jy ! Component: 150 - total flux cleaned = 0.105075 Jy ! Component: 200 - total flux cleaned = 0.12308 Jy ! Total flux subtracted in 200 components = 0.12308 Jy ! Clean residual min=-0.006726 max=0.010802 Jy/beam ! Clean residual mean=-0.000030 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.666304 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.666304 Jy ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142476 Jy ! Component: 100 - total flux cleaned = 0.0261957 Jy ! Component: 150 - total flux cleaned = 0.0364925 Jy ! Component: 200 - total flux cleaned = 0.045454 Jy ! Total flux subtracted in 200 components = 0.045454 Jy ! Clean residual min=-0.004516 max=0.005916 Jy/beam ! Clean residual mean=-0.000016 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.711758 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 103 components and 0.711758 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=2.124 mas, bmaj=3.378 mas, bpa=-1.623 degrees ! Estimated noise=574.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153052 Jy ! Component: 100 - total flux cleaned = 0.0266591 Jy ! Component: 150 - total flux cleaned = 0.0354457 Jy ! Component: 200 - total flux cleaned = 0.0423889 Jy ! Total flux subtracted in 200 components = 0.0423889 Jy ! Clean residual min=-0.003878 max=0.004821 Jy/beam ! Clean residual mean=-0.000013 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.754147 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 = 0.00556001 Jy ! Component: 100 - total flux cleaned = 0.0100585 Jy ! Component: 150 - total flux cleaned = 0.0137369 Jy ! Component: 200 - total flux cleaned = 0.0167694 Jy ! Total flux subtracted in 200 components = 0.0167694 Jy ! Clean residual min=-0.002404 max=0.002920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.770916 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 235 components and 0.770916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8585 mas, bmaj=1.985 mas, bpa=-2.022 degrees ! Estimated noise=435.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154117 Jy ! Component: 100 - total flux cleaned = 0.00268547 Jy ! Component: 150 - total flux cleaned = 0.00386228 Jy ! Component: 200 - total flux cleaned = 0.00493311 Jy ! Total flux subtracted in 200 components = 0.00493311 Jy ! Clean residual min=-0.002083 max=0.002602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.775849 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 263 components and 0.775849 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=0.088127Jy sigma=0.000653 ! Fit after self-cal, rms=0.088042Jy sigma=0.000652 wmodel J1232-0224_X_2017_08_12_pus_map.mod ! Writing 263 model components to file: J1232-0224_X_2017_08_12_pus_map.mod wobs J1232-0224_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1232-0224_X_2017_08_12_pus_uvs.fits wwins J1232-0224_X_2017_08_12_pus_map.win ! wwins: Wrote 8 windows to J1232-0224_X_2017_08_12_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 = -0.000160234 Jy ! Component: 100 - total flux cleaned = -0.000231285 Jy ! Component: 150 - total flux cleaned = -0.000134223 Jy ! Component: 200 - total flux cleaned = -0.000102905 Jy ! Component: 250 - total flux cleaned = 1.75118e-05 Jy ! Component: 300 - total flux cleaned = 7.58202e-05 Jy ! Component: 350 - total flux cleaned = 0.000132894 Jy ! Component: 400 - total flux cleaned = 0.000132976 Jy ! Component: 450 - total flux cleaned = 2.49774e-05 Jy ! Component: 500 - total flux cleaned = 7.86153e-05 Jy ! Component: 550 - total flux cleaned = 5.20035e-05 Jy ! Component: 600 - total flux cleaned = -2.49109e-05 Jy ! Component: 650 - total flux cleaned = -7.51649e-05 Jy ! Component: 700 - total flux cleaned = -7.47528e-05 Jy ! Component: 750 - total flux cleaned = -0.000123468 Jy ! Component: 800 - total flux cleaned = -0.000171267 Jy ! Component: 850 - total flux cleaned = -0.00019484 Jy ! Component: 900 - total flux cleaned = -0.000217911 Jy ! Component: 950 - total flux cleaned = -0.000195247 Jy ! Component: 1000 - total flux cleaned = -0.000262746 Jy ! Component: 1050 - total flux cleaned = -0.000196626 Jy ! Component: 1100 - total flux cleaned = -0.000327584 Jy ! Component: 1150 - total flux cleaned = -0.000305746 Jy ! Component: 1200 - total flux cleaned = -0.000327391 Jy ! Component: 1250 - total flux cleaned = -0.00032757 Jy ! Component: 1300 - total flux cleaned = -0.000390247 Jy ! Component: 1350 - total flux cleaned = -0.000451783 Jy ! Component: 1400 - total flux cleaned = -0.00045178 Jy ! Component: 1450 - total flux cleaned = -0.000491524 Jy ! Component: 1500 - total flux cleaned = -0.000531446 Jy ! Component: 1550 - total flux cleaned = -0.000531615 Jy ! Component: 1600 - total flux cleaned = -0.000589556 Jy ! Component: 1650 - total flux cleaned = -0.000570544 Jy ! Component: 1700 - total flux cleaned = -0.000608261 Jy ! Component: 1750 - total flux cleaned = -0.00055265 Jy ! Component: 1800 - total flux cleaned = -0.000626568 Jy ! Component: 1850 - total flux cleaned = -0.000572277 Jy ! Component: 1900 - total flux cleaned = -0.000572628 Jy ! Component: 1950 - total flux cleaned = -0.000626397 Jy ! Component: 2000 - total flux cleaned = -0.000643778 Jy ! Total flux subtracted in 2048 components = -0.00060879 Jy ! Clean residual min=-0.000948 max=0.000938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.77524 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 393 components and 0.775241 Jy ![Exited script file: muppet] wmap "J1232-0224_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8585 x 1.985 at -2.022 degrees (North through East) ! Clean map min=-0.001669 max=0.33804 Jy/beam ! Writing clean map to FITS file: J1232-0224_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.338044 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000332879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.295417 0.295417 0.590833 1.18167 2.36333 4.72667 9.45333 18.9067 37.8133 75.6267 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.338 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8585 x 1.985 at -2.022 degrees (North through East) ! Clean map min=-0.001669 max=0.33804 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 J1232-0224_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:24:19 2019