! Started logfile: J1512-0905_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:14 2019 obs J1512-0905_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1512-0905_X_2017_05_01_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.582222 visibilities/baseline/integration-bin. ! Found source: J1512-0905 ! ! 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 3144 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 J1512-0905_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.560417Jy sigma=0.022029 ! Fit after self-cal, rms=2.553439Jy sigma=0.021969 ! 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=1.097 mas, bmaj=3.119 mas, bpa=-14.17 degrees ! Estimated noise=2319.05 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 = 2.69102 Jy ! Component: 100 - total flux cleaned = 3.33799 Jy ! Total flux subtracted in 100 components = 3.33799 Jy ! Clean residual min=-0.156235 max=0.267672 Jy/beam ! Clean residual mean=0.004043 rms=0.057973 Jy/beam ! Combined flux in latest and established models = 3.33799 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.33799 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=0.464211Jy sigma=0.004009 ! Fit after self-cal, rms=0.464211Jy sigma=0.004008 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.18 mas, bpa=-10.83 degrees ! Estimated noise=1486.1 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 = 0.3205 Jy ! Component: 100 - total flux cleaned = 0.46933 Jy ! Component: 150 - total flux cleaned = 0.541301 Jy ! Component: 200 - total flux cleaned = 0.579958 Jy ! Total flux subtracted in 200 components = 0.579958 Jy ! Clean residual min=-0.047560 max=0.059657 Jy/beam ! Clean residual mean=0.002171 rms=0.014384 Jy/beam ! Combined flux in latest and established models = 3.91795 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 3.91795 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=0.191144Jy sigma=0.001643 ! Fit after self-cal, rms=0.191075Jy sigma=0.001642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 1.01 ! LA 0.93 MK 0.96 NL 1.01 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00* KP 0.99 ! LA 0.94 MK 0.97 NL 1.01 OV 0.98 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.00 ! LA 0.96 MK 0.98 NL 1.01 OV 0.98 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.00 ! LA 0.97 MK 0.98 NL 1.01 OV 0.98 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00* KP 1.00 ! LA 0.96 MK 1.01 NL 1.03 OV 0.98 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 0.99 ! LA 0.96 MK 0.99 NL 1.04 OV 0.99 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 1.01 ! LA 0.98 MK 1.01 NL 1.03 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.00* KP 1.00 ! LA 0.95 MK 0.99 NL 1.04 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 1.01 ! LA 0.97 MK 0.99 NL 1.04 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00* KP 1.00 ! LA 0.98 MK 1.01 NL 1.04 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.00* KP 1.07 ! LA 1.04 MK 1.06 NL 1.11 OV 1.05 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.98 ! LA 0.96 MK 1.00 NL 1.06 OV 1.00 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.191075Jy sigma=0.001642 ! Fit after self-cal, rms=0.101606Jy sigma=0.000859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=3.175 mas, bpa=-10.83 degrees ! Estimated noise=1482.18 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 (-9.4, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272246 Jy ! Component: 100 - total flux cleaned = 0.03427 Jy ! Component: 150 - total flux cleaned = 0.0402496 Jy ! Component: 200 - total flux cleaned = 0.0419989 Jy ! Total flux subtracted in 200 components = 0.0419989 Jy ! Clean residual min=-0.017688 max=0.016441 Jy/beam ! Clean residual mean=-0.000083 rms=0.004767 Jy/beam ! Combined flux in latest and established models = 3.95995 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 3.95995 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=0.089023Jy sigma=0.000742 ! Fit after self-cal, rms=0.088694Jy sigma=0.000739 ! 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=0.088694Jy sigma=0.000739 ! Fit after self-cal, rms=0.088506Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.174 mas, bpa=-10.84 degrees ! Estimated noise=1482.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00869049 Jy ! Component: 100 - total flux cleaned = 0.0103993 Jy ! Component: 150 - total flux cleaned = 0.0106917 Jy ! Component: 200 - total flux cleaned = 0.0106999 Jy ! Total flux subtracted in 200 components = 0.0106999 Jy ! Clean residual min=-0.014817 max=0.013340 Jy/beam ! Clean residual mean=-0.000062 rms=0.004051 Jy/beam ! Combined flux in latest and established models = 3.97065 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 3.97065 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=0.086276Jy sigma=0.000717 ! Fit after self-cal, rms=0.086218Jy sigma=0.000716 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 = 0.00101156 Jy ! Component: 100 - total flux cleaned = 0.00122804 Jy ! Component: 150 - total flux cleaned = 0.00142716 Jy ! Component: 200 - total flux cleaned = 0.00142853 Jy ! Total flux subtracted in 200 components = 0.00142853 Jy ! Clean residual min=-0.013971 max=0.012199 Jy/beam ! Clean residual mean=-0.000070 rms=0.003781 Jy/beam ! Combined flux in latest and established models = 3.97208 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 3.97208 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=0.085305Jy sigma=0.000708 ! Fit after self-cal, rms=0.085281Jy sigma=0.000708 ! 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=0.085281Jy sigma=0.000708 ! Fit after self-cal, rms=0.085298Jy sigma=0.000708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.174 mas, bpa=-10.85 degrees ! Estimated noise=1482.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361115 Jy ! Component: 100 - total flux cleaned = 0.0039706 Jy ! Component: 150 - total flux cleaned = 0.00397667 Jy ! Component: 200 - total flux cleaned = 0.004135 Jy ! Total flux subtracted in 200 components = 0.004135 Jy ! Clean residual min=-0.013248 max=0.012037 Jy/beam ! Clean residual mean=-0.000072 rms=0.003604 Jy/beam ! Combined flux in latest and established models = 3.97621 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 3.97621 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=0.084693Jy sigma=0.000703 ! Fit after self-cal, rms=0.084672Jy sigma=0.000703 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 = 0.000473128 Jy ! Component: 100 - total flux cleaned = 0.000474499 Jy ! Component: 150 - total flux cleaned = 0.000611759 Jy ! Component: 200 - total flux cleaned = 0.000609232 Jy ! Total flux subtracted in 200 components = 0.000609232 Jy ! Clean residual min=-0.012722 max=0.011919 Jy/beam ! Clean residual mean=-0.000076 rms=0.003493 Jy/beam ! Combined flux in latest and established models = 3.97682 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 3.97682 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=0.084279Jy sigma=0.000699 ! Fit after self-cal, rms=0.084276Jy sigma=0.000699 ! 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=0.084276Jy sigma=0.000699 ! Fit after self-cal, rms=0.084278Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.619 mas, bmaj=4.536 mas, bpa=21.19 degrees ! Estimated noise=1702.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278068 Jy ! Component: 100 - total flux cleaned = -0.000534495 Jy ! Component: 150 - total flux cleaned = -0.000538482 Jy ! Component: 200 - total flux cleaned = -0.000637879 Jy ! Total flux subtracted in 200 components = -0.000637879 Jy ! Clean residual min=-0.011114 max=0.013441 Jy/beam ! Clean residual mean=-0.000080 rms=0.003856 Jy/beam ! Combined flux in latest and established models = 3.97619 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 3.97619 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=0.084162Jy sigma=0.000698 ! Fit after self-cal, rms=0.084163Jy sigma=0.000698 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 = -0.000366553 Jy ! Component: 100 - total flux cleaned = -0.000564748 Jy ! Component: 150 - total flux cleaned = -0.000374505 Jy ! Component: 200 - total flux cleaned = -0.000373512 Jy ! Total flux subtracted in 200 components = -0.000373512 Jy ! Clean residual min=-0.011098 max=0.013118 Jy/beam ! Clean residual mean=-0.000080 rms=0.003755 Jy/beam ! Combined flux in latest and established models = 3.97581 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 3.97581 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=0.084065Jy sigma=0.000697 ! Fit after self-cal, rms=0.084074Jy sigma=0.000697 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.173 mas, bpa=-10.85 degrees ! Estimated noise=1483.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.304 x 3.173 at -10.85 degrees (North through East) ! Clean map min=-0.021784 max=3.477 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=0.084074Jy sigma=0.000697 ! Fit after self-cal, rms=0.076958Jy sigma=0.000637 ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.173 mas, bpa=-10.84 degrees ! Estimated noise=1483.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264839 Jy ! Component: 100 - total flux cleaned = 0.00291761 Jy ! Component: 150 - total flux cleaned = 0.00279404 Jy ! Component: 200 - total flux cleaned = 0.00279048 Jy ! Total flux subtracted in 200 components = 0.00279048 Jy ! Clean residual min=-0.011797 max=0.011663 Jy/beam ! Clean residual mean=-0.000084 rms=0.003274 Jy/beam ! Combined flux in latest and established models = 3.9786 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 3.9786 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=0.076517Jy sigma=0.000634 ! Fit after self-cal, rms=0.076495Jy sigma=0.000634 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65078e-05 Jy ! Component: 100 - total flux cleaned = -8.76185e-05 Jy ! Component: 150 - total flux cleaned = -8.68101e-05 Jy ! Component: 200 - total flux cleaned = -8.57119e-05 Jy ! Total flux subtracted in 200 components = -8.57119e-05 Jy ! Clean residual min=-0.011534 max=0.011613 Jy/beam ! Clean residual mean=-0.000082 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 3.97852 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 3.97852 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=0.076240Jy sigma=0.000632 ! Fit after self-cal, rms=0.076238Jy sigma=0.000632 ! 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=0.076238Jy sigma=0.000632 ! Fit after self-cal, rms=0.076223Jy sigma=0.000631 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=1.096 mas, bmaj=3.12 mas, bpa=-14.19 degrees ! Estimated noise=2319.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69134 Jy ! Component: 100 - total flux cleaned = 3.33914 Jy ! Component: 150 - total flux cleaned = 3.63456 Jy ! Component: 200 - total flux cleaned = 3.78665 Jy ! Total flux subtracted in 200 components = 3.78665 Jy ! Clean residual min=-0.047140 max=0.070878 Jy/beam ! Clean residual mean=0.000993 rms=0.016649 Jy/beam ! Combined flux in latest and established models = 3.78665 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 10 model components to the UV plane model. ! The established model now contains 10 components and 3.78665 Jy ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.173 mas, bpa=-10.84 degrees ! Estimated noise=1483.44 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 = 0.0834702 Jy ! Component: 100 - total flux cleaned = 0.127039 Jy ! Component: 150 - total flux cleaned = 0.150297 Jy ! Component: 200 - total flux cleaned = 0.16123 Jy ! Total flux subtracted in 200 components = 0.16123 Jy ! Clean residual min=-0.019340 max=0.020004 Jy/beam ! Clean residual mean=0.000242 rms=0.005367 Jy/beam ! Combined flux in latest and established models = 3.94788 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 3.94788 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=2.619 mas, bmaj=4.536 mas, bpa=21.2 degrees ! Estimated noise=1702.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144004 Jy ! Component: 100 - total flux cleaned = 0.0216387 Jy ! Component: 150 - total flux cleaned = 0.0239788 Jy ! Component: 200 - total flux cleaned = 0.0252146 Jy ! Total flux subtracted in 200 components = 0.0252146 Jy ! Clean residual min=-0.014507 max=0.014281 Jy/beam ! Clean residual mean=0.000030 rms=0.004425 Jy/beam ! Combined flux in latest and established models = 3.97309 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 = 0.00126606 Jy ! Component: 100 - total flux cleaned = 0.0021754 Jy ! Component: 150 - total flux cleaned = 0.00281761 Jy ! Component: 200 - total flux cleaned = 0.00296441 Jy ! Total flux subtracted in 200 components = 0.00296441 Jy ! Clean residual min=-0.012795 max=0.014451 Jy/beam ! Clean residual mean=-0.000020 rms=0.004168 Jy/beam ! Combined flux in latest and established models = 3.97606 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 64 components and 3.97606 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.173 mas, bpa=-10.84 degrees ! Estimated noise=1483.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0027749 Jy ! Component: 100 - total flux cleaned = -0.00244795 Jy ! Component: 150 - total flux cleaned = -0.00161747 Jy ! Component: 200 - total flux cleaned = -0.000866799 Jy ! Total flux subtracted in 200 components = -0.000866799 Jy ! Clean residual min=-0.014530 max=0.013024 Jy/beam ! Clean residual mean=0.000002 rms=0.003871 Jy/beam ! Combined flux in latest and established models = 3.97519 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 3.97519 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=0.078716Jy sigma=0.000653 ! Fit after self-cal, rms=0.078692Jy sigma=0.000652 wmodel J1512-0905_X_2017_05_01_pus_map.mod ! Writing 83 model components to file: J1512-0905_X_2017_05_01_pus_map.mod wobs J1512-0905_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1512-0905_X_2017_05_01_pus_uvs.fits wwins J1512-0905_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1512-0905_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 = -0.00362313 Jy ! Component: 100 - total flux cleaned = -0.00340867 Jy ! Component: 150 - total flux cleaned = -0.00240497 Jy ! Component: 200 - total flux cleaned = -0.00113066 Jy ! Component: 250 - total flux cleaned = -0.000112784 Jy ! Component: 300 - total flux cleaned = 0.00052031 Jy ! Component: 350 - total flux cleaned = 0.000813447 Jy ! Component: 400 - total flux cleaned = 0.0010867 Jy ! Component: 450 - total flux cleaned = 0.00134704 Jy ! Component: 500 - total flux cleaned = 0.00171352 Jy ! Component: 550 - total flux cleaned = 0.00182754 Jy ! Component: 600 - total flux cleaned = 0.00204687 Jy ! Component: 650 - total flux cleaned = 0.00204896 Jy ! Component: 700 - total flux cleaned = 0.00224326 Jy ! Component: 750 - total flux cleaned = 0.00233202 Jy ! Component: 800 - total flux cleaned = 0.00241601 Jy ! Component: 850 - total flux cleaned = 0.00241352 Jy ! Component: 900 - total flux cleaned = 0.00241056 Jy ! Component: 950 - total flux cleaned = 0.00271669 Jy ! Component: 1000 - total flux cleaned = 0.00315922 Jy ! Component: 1050 - total flux cleaned = 0.003516 Jy ! Component: 1100 - total flux cleaned = 0.00344683 Jy ! Component: 1150 - total flux cleaned = 0.00351211 Jy ! Component: 1200 - total flux cleaned = 0.00351232 Jy ! Component: 1250 - total flux cleaned = 0.00382404 Jy ! Component: 1300 - total flux cleaned = 0.00394513 Jy ! Component: 1350 - total flux cleaned = 0.00429757 Jy ! Component: 1400 - total flux cleaned = 0.00435367 Jy ! Component: 1450 - total flux cleaned = 0.00479666 Jy ! Component: 1500 - total flux cleaned = 0.00490273 Jy ! Component: 1550 - total flux cleaned = 0.00485101 Jy ! Component: 1600 - total flux cleaned = 0.00505625 Jy ! Component: 1650 - total flux cleaned = 0.00505547 Jy ! Component: 1700 - total flux cleaned = 0.0048112 Jy ! Component: 1750 - total flux cleaned = 0.00476471 Jy ! Component: 1800 - total flux cleaned = 0.00471805 Jy ! Component: 1850 - total flux cleaned = 0.00453624 Jy ! Component: 1900 - total flux cleaned = 0.00449204 Jy ! Component: 1950 - total flux cleaned = 0.00444758 Jy ! Component: 2000 - total flux cleaned = 0.00431861 Jy ! Total flux subtracted in 2048 components = 0.00423427 Jy ! Clean residual min=-0.002426 max=0.002448 Jy/beam ! Clean residual mean=0.000011 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 3.97942 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 206 components and 3.97942 Jy ![Exited script file: muppet] wmap "J1512-0905_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.304 x 3.173 at -10.84 degrees (North through East) ! Clean map min=-0.0146 max=3.4942 Jy/beam ! Writing clean map to FITS file: J1512-0905_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 3.49424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000834041 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0716072 0.0716072 0.143214 0.286429 0.572857 1.14571 2.29143 4.58286 9.16572 18.3314 36.6629 73.3257 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.494 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.304 x 3.173 at -10.84 degrees (North through East) ! Clean map min=-0.0146 max=3.4942 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 J1512-0905_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:15 2019