! Started logfile: J1350+2331_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:53 2019 obs J1350+2331_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1350+2331_X_2017_07_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956894 visibilities/baseline/integration-bin. ! Found source: J1350+2331 ! ! 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 979 lines of history. ! ! Reading 42888 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 J1350+2331_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.962458Jy sigma=0.008333 ! Fit after self-cal, rms=0.941057Jy sigma=0.008170 ! 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=0.7296 mas, bmaj=1.58 mas, bpa=-0.9176 degrees ! Estimated noise=836.478 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 = 0.0457268 Jy ! Component: 100 - total flux cleaned = 0.0563687 Jy ! Total flux subtracted in 100 components = 0.0563687 Jy ! Clean residual min=-0.002503 max=0.004170 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0563687 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0563687 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=0.078011Jy sigma=0.000648 ! Fit after self-cal, rms=0.077891Jy sigma=0.000647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468956 Jy ! Component: 100 - total flux cleaned = 0.00720238 Jy ! Total flux subtracted in 100 components = 0.00720238 Jy ! Clean residual min=-0.002331 max=0.003049 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0635711 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.0635711 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=0.077448Jy sigma=0.000643 ! Fit after self-cal, rms=0.077447Jy sigma=0.000643 ! 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=0.9518 mas, bmaj=1.905 mas, bpa=-0.2434 degrees ! Estimated noise=434.656 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) ! Added new window around map position (-1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036791 Jy ! Component: 100 - total flux cleaned = 0.00570974 Jy ! Component: 150 - total flux cleaned = 0.0070039 Jy ! Component: 200 - total flux cleaned = 0.00786983 Jy ! Total flux subtracted in 200 components = 0.00786983 Jy ! Clean residual min=-0.001333 max=0.001560 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0714409 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.0714409 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=0.077263Jy sigma=0.000642 ! Fit after self-cal, rms=0.077243Jy sigma=0.000641 ! Inverting map ! Added new window around map position (-3, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166328 Jy ! Component: 100 - total flux cleaned = 0.00240741 Jy ! Component: 150 - total flux cleaned = 0.00253654 Jy ! Component: 200 - total flux cleaned = 0.0026662 Jy ! Total flux subtracted in 200 components = 0.0026662 Jy ! Clean residual min=-0.001290 max=0.001113 Jy/beam ! Clean residual mean=-0.000005 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0741071 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.0741071 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=0.077204Jy sigma=0.000641 ! Fit after self-cal, rms=0.077196Jy sigma=0.000641 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.28 KP 1.04 ! LA 1.00 MK 1.02 NL 1.21 OV 1.03 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.09 KP 1.04 ! LA 0.97 MK 1.03 NL 1.00 OV 0.96 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.97 KP 1.04 ! LA 1.00 MK 1.00 NL 0.99 OV 1.03 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.10 KP 1.20 ! LA 1.03 MK 1.00 NL 0.90 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.90 KP 0.95 ! LA 1.00 MK 1.04 NL 0.97 OV 1.02 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.91 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.94 KP 1.22 ! LA 1.03 MK 0.98 NL 0.96 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.04 KP 1.01 ! LA 0.97 MK 1.05 NL 0.99 OV 0.95 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 0.95 ! LA 0.95 MK 0.98 NL 0.96 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.04 ! LA 0.95 MK 0.90 NL 0.99 OV 1.01 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.95 KP 0.97 ! LA 1.04 MK 0.90 NL 0.94 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 0.99 KP 0.95 ! LA 0.99 MK 0.88 NL 0.94 OV 1.04 ! PT 0.90 SC 0.92 ! ! ! Fit before self-cal, rms=0.077196Jy sigma=0.000641 ! Fit after self-cal, rms=0.076987Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9513 mas, bmaj=1.904 mas, bpa=-0.1125 degrees ! Estimated noise=432.758 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 = 0.000641301 Jy ! Component: 100 - total flux cleaned = 0.000684869 Jy ! Component: 150 - total flux cleaned = 0.000741008 Jy ! Component: 200 - total flux cleaned = 0.000805234 Jy ! Total flux subtracted in 200 components = 0.000805234 Jy ! Clean residual min=-0.001234 max=0.001197 Jy/beam ! Clean residual mean=-0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0749123 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.0749123 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=0.076976Jy sigma=0.000640 ! Fit after self-cal, rms=0.077013Jy sigma=0.000639 ! 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=0.077013Jy sigma=0.000639 ! Fit after self-cal, rms=0.078888Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9512 mas, bmaj=1.901 mas, bpa=-0.2772 degrees ! Estimated noise=433.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444323 Jy ! Component: 100 - total flux cleaned = 0.000477242 Jy ! Component: 150 - total flux cleaned = 0.000504307 Jy ! Component: 200 - total flux cleaned = 0.000554229 Jy ! Total flux subtracted in 200 components = 0.000554229 Jy ! Clean residual min=-0.001175 max=0.000986 Jy/beam ! Clean residual mean=-0.000004 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0754666 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.0754666 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=0.078881Jy sigma=0.000637 ! Fit after self-cal, rms=0.078970Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130854 Jy ! Component: 100 - total flux cleaned = 0.000179193 Jy ! Component: 150 - total flux cleaned = 0.000211523 Jy ! Component: 200 - total flux cleaned = 0.00022191 Jy ! Total flux subtracted in 200 components = 0.00022191 Jy ! Clean residual min=-0.001159 max=0.000970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0756885 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.0756885 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=0.078967Jy sigma=0.000637 ! Fit after self-cal, rms=0.078967Jy sigma=0.000637 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078967Jy sigma=0.000637 ! Fit after self-cal, rms=0.079812Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9505 mas, bmaj=1.9 mas, bpa=-0.3365 degrees ! Estimated noise=433.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235152 Jy ! Component: 100 - total flux cleaned = 0.00026969 Jy ! Component: 150 - total flux cleaned = 0.000300059 Jy ! Component: 200 - total flux cleaned = 0.000318665 Jy ! Total flux subtracted in 200 components = 0.000318665 Jy ! Clean residual min=-0.001128 max=0.000979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0760071 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.0760071 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=0.079809Jy sigma=0.000637 ! Fit after self-cal, rms=0.079828Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.43008e-05 Jy ! Component: 100 - total flux cleaned = 8.18401e-05 Jy ! Component: 150 - total flux cleaned = 9.8661e-05 Jy ! Component: 200 - total flux cleaned = 0.000114422 Jy ! Total flux subtracted in 200 components = 0.000114422 Jy ! Clean residual min=-0.001122 max=0.000977 Jy/beam ! Clean residual mean=-0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0761216 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.0761215 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=0.079826Jy sigma=0.000637 ! Fit after self-cal, rms=0.079826Jy sigma=0.000637 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079826Jy sigma=0.000637 ! Fit after self-cal, rms=0.079985Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=2.879 mas, bpa=-2.755 degrees ! Estimated noise=541.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303442 Jy ! Component: 100 - total flux cleaned = 0.000436751 Jy ! Component: 150 - total flux cleaned = 0.000477483 Jy ! Component: 200 - total flux cleaned = 0.000495558 Jy ! Total flux subtracted in 200 components = 0.000495558 Jy ! Clean residual min=-0.000985 max=0.001225 Jy/beam ! Clean residual mean=-0.000008 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0766171 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.0766171 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=0.079984Jy sigma=0.000637 ! Fit after self-cal, rms=0.079987Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.16329e-05 Jy ! Component: 100 - total flux cleaned = 0.000103415 Jy ! Component: 150 - total flux cleaned = 0.000119921 Jy ! Component: 200 - total flux cleaned = 0.000134699 Jy ! Total flux subtracted in 200 components = 0.000134699 Jy ! Clean residual min=-0.000974 max=0.001234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0767518 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.0767518 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=0.079987Jy sigma=0.000637 ! Fit after self-cal, rms=0.079987Jy sigma=0.000637 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=1.899 mas, bpa=-0.3914 degrees ! Estimated noise=433.276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 1.899 at -0.3914 degrees (North through East) ! Clean map min=-0.000985 max=0.060498 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=0.7264 mas, bmaj=1.581 mas, bpa=-1.115 degrees ! Estimated noise=831.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452138 Jy ! Component: 100 - total flux cleaned = 0.056303 Jy ! Component: 150 - total flux cleaned = 0.0618883 Jy ! Component: 200 - total flux cleaned = 0.0655587 Jy ! Total flux subtracted in 200 components = 0.0655587 Jy ! Clean residual min=-0.001926 max=0.002061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0655587 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0655587 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=1.899 mas, bpa=-0.3914 degrees ! Estimated noise=433.276 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 = 0.00382642 Jy ! Component: 100 - total flux cleaned = 0.00622004 Jy ! Component: 150 - total flux cleaned = 0.00783895 Jy ! Component: 200 - total flux cleaned = 0.00900329 Jy ! Total flux subtracted in 200 components = 0.00900329 Jy ! Clean residual min=-0.001249 max=0.000996 Jy/beam ! Clean residual mean=-0.000006 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.074562 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.074562 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=2.159 mas, bmaj=2.879 mas, bpa=-2.755 degrees ! Estimated noise=541.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119646 Jy ! Component: 100 - total flux cleaned = 0.00168029 Jy ! Component: 150 - total flux cleaned = 0.0018274 Jy ! Component: 200 - total flux cleaned = 0.00191316 Jy ! Total flux subtracted in 200 components = 0.00191316 Jy ! Clean residual min=-0.001037 max=0.001223 Jy/beam ! Clean residual mean=-0.000009 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0764752 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 = 4.31574e-05 Jy ! Component: 100 - total flux cleaned = 6.7888e-05 Jy ! Component: 150 - total flux cleaned = 8.96525e-05 Jy ! Component: 200 - total flux cleaned = 0.000109232 Jy ! Total flux subtracted in 200 components = 0.000109232 Jy ! Clean residual min=-0.000999 max=0.001229 Jy/beam ! Clean residual mean=-0.000008 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0765844 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 80 components and 0.0765845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=1.899 mas, bpa=-0.3914 degrees ! Estimated noise=433.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.54365e-05 Jy ! Component: 100 - total flux cleaned = 7.00236e-06 Jy ! Component: 150 - total flux cleaned = -1.01959e-05 Jy ! Component: 200 - total flux cleaned = 4.70396e-06 Jy ! Total flux subtracted in 200 components = 4.70396e-06 Jy ! Clean residual min=-0.001096 max=0.000983 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0765892 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.0765892 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=0.079994Jy sigma=0.000637 ! Fit after self-cal, rms=0.079991Jy sigma=0.000637 wmodel J1350+2331_X_2017_07_09_pus_map.mod ! Writing 95 model components to file: J1350+2331_X_2017_07_09_pus_map.mod wobs J1350+2331_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1350+2331_X_2017_07_09_pus_uvs.fits wwins J1350+2331_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1350+2331_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -1.52125e-05 Jy ! Component: 100 - total flux cleaned = 5.07369e-05 Jy ! Component: 150 - total flux cleaned = 6.71178e-05 Jy ! Component: 200 - total flux cleaned = 6.73705e-05 Jy ! Component: 250 - total flux cleaned = 2.46634e-05 Jy ! Component: 300 - total flux cleaned = -1.66215e-05 Jy ! Component: 350 - total flux cleaned = -4.37216e-05 Jy ! Component: 400 - total flux cleaned = -7.05702e-05 Jy ! Component: 450 - total flux cleaned = -0.000149269 Jy ! Component: 500 - total flux cleaned = -0.000200719 Jy ! Component: 550 - total flux cleaned = -0.000289421 Jy ! Component: 600 - total flux cleaned = -0.000351627 Jy ! Component: 650 - total flux cleaned = -0.000425076 Jy ! Component: 700 - total flux cleaned = -0.000485206 Jy ! Component: 750 - total flux cleaned = -0.000520554 Jy ! Component: 800 - total flux cleaned = -0.000602218 Jy ! Component: 850 - total flux cleaned = -0.000648271 Jy ! Component: 900 - total flux cleaned = -0.000659817 Jy ! Component: 950 - total flux cleaned = -0.000704443 Jy ! Component: 1000 - total flux cleaned = -0.000726382 Jy ! Component: 1050 - total flux cleaned = -0.000737168 Jy ! Component: 1100 - total flux cleaned = -0.00074781 Jy ! Component: 1150 - total flux cleaned = -0.000737221 Jy ! Component: 1200 - total flux cleaned = -0.000737271 Jy ! Component: 1250 - total flux cleaned = -0.000706442 Jy ! Component: 1300 - total flux cleaned = -0.000686014 Jy ! Component: 1350 - total flux cleaned = -0.000655787 Jy ! Component: 1400 - total flux cleaned = -0.000645661 Jy ! Component: 1450 - total flux cleaned = -0.000606153 Jy ! Component: 1500 - total flux cleaned = -0.000557587 Jy ! Component: 1550 - total flux cleaned = -0.00055765 Jy ! Component: 1600 - total flux cleaned = -0.000519354 Jy ! Component: 1650 - total flux cleaned = -0.000490864 Jy ! Component: 1700 - total flux cleaned = -0.000453397 Jy ! Component: 1750 - total flux cleaned = -0.000462664 Jy ! Component: 1800 - total flux cleaned = -0.000490056 Jy ! Component: 1850 - total flux cleaned = -0.000444575 Jy ! Component: 1900 - total flux cleaned = -0.00043565 Jy ! Component: 1950 - total flux cleaned = -0.000417825 Jy ! Component: 2000 - total flux cleaned = -0.000400289 Jy ! Total flux subtracted in 2048 components = -0.000391532 Jy ! Clean residual min=-0.000578 max=0.000473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0761976 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 244 components and 0.0761976 Jy ![Exited script file: muppet] wmap "J1350+2331_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 1.899 at -0.3914 degrees (North through East) ! Clean map min=-0.00082969 max=0.060333 Jy/beam ! Writing clean map to FITS file: J1350+2331_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0603332 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165767 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.824257 0.824257 1.64851 3.29703 6.59406 13.1881 26.3762 52.7525 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 1.899 at -0.3914 degrees (North through East) ! Clean map min=-0.00082969 max=0.060333 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 J1350+2331_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:56 2019