! Started logfile: J1441-3303_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:08 2019 obs J1441-3303_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1441-3303_X_2017_05_01_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.669952 visibilities/baseline/integration-bin. ! Found source: J1441-3303 ! ! 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 41604 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 J1441-3303_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 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928023Jy sigma=0.006124 ! Fit after self-cal, rms=0.892914Jy sigma=0.006019 ! 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=0.637 mas, bmaj=1.549 mas, bpa=1.457 degrees ! Estimated noise=1038.73 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 = 0.088736 Jy ! Component: 100 - total flux cleaned = 0.113535 Jy ! Total flux subtracted in 100 components = 0.113535 Jy ! Clean residual min=-0.004717 max=0.011289 Jy/beam ! Clean residual mean=-0.000039 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.113535 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.113535 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=0.163148Jy sigma=0.000664 ! Fit after self-cal, rms=0.163052Jy sigma=0.000664 ! Inverting map ! Added new window around map position (0.4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116394 Jy ! Component: 100 - total flux cleaned = 0.0175029 Jy ! Total flux subtracted in 100 components = 0.0175029 Jy ! Clean residual min=-0.003346 max=0.005301 Jy/beam ! Clean residual mean=-0.000015 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.131038 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.131038 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=0.162122Jy sigma=0.000650 ! Fit after self-cal, rms=0.162110Jy sigma=0.000650 ! 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=0.8509 mas, bmaj=1.945 mas, bpa=3.077 degrees ! Estimated noise=541.004 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 = 0.00557183 Jy ! Component: 100 - total flux cleaned = 0.00812814 Jy ! Component: 150 - total flux cleaned = 0.00934779 Jy ! Component: 200 - total flux cleaned = 0.00958262 Jy ! Total flux subtracted in 200 components = 0.00958262 Jy ! Clean residual min=-0.002565 max=0.004095 Jy/beam ! Clean residual mean=-0.000011 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.14062 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.14062 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=0.161997Jy sigma=0.000648 ! Fit after self-cal, rms=0.162005Jy sigma=0.000647 ! 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 0.95 FD 0.98 HN 1.08 KP 1.02 ! LA 0.94 MK 0.92 NL 1.11 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.10 KP 1.00 ! LA 0.93 MK 1.00 NL 1.13 OV 0.97 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.15 KP 1.03 ! LA 1.01 MK 0.98 NL 1.15 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.08 KP 1.03 ! LA 0.97 MK 1.01 NL 1.08 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.07 KP 0.99 ! LA 0.97 MK 1.03 NL 1.10 OV 0.98 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 1.05 ! LA 0.93 MK 1.00 NL 1.15 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 0.99 ! LA 0.98 MK 1.02 NL 1.09 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.11 KP 1.01 ! LA 0.97 MK 1.02 NL 1.05 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 1.03 ! LA 0.96 MK 0.94 NL 1.09 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.99 KP 1.00 ! LA 0.96 MK 1.00 NL 1.10 OV 0.97 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.05 KP 1.10 ! LA 1.06 MK 1.06 NL 1.11 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.91 KP 0.97 ! LA 0.94 MK 0.97 NL 1.13 OV 0.97 ! PT 1.00 SC 0.93 ! ! ! Fit before self-cal, rms=0.162005Jy sigma=0.000647 ! Fit after self-cal, rms=0.168163Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8521 mas, bmaj=1.947 mas, bpa=3.165 degrees ! Estimated noise=541.343 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 = -0.000996998 Jy ! Component: 100 - total flux cleaned = -0.000966335 Jy ! Component: 150 - total flux cleaned = -0.000940479 Jy ! Component: 200 - total flux cleaned = -0.000917743 Jy ! Total flux subtracted in 200 components = -0.000917743 Jy ! Clean residual min=-0.002301 max=0.002612 Jy/beam ! Clean residual mean=0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.139702 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.139702 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=0.168149Jy sigma=0.000645 ! Fit after self-cal, rms=0.168339Jy sigma=0.000645 ! 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=0.168339Jy sigma=0.000645 ! Fit after self-cal, rms=0.170153Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8546 mas, bmaj=1.955 mas, bpa=3.325 degrees ! Estimated noise=539.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103647 Jy ! Component: 100 - total flux cleaned = -0.00127883 Jy ! Component: 150 - total flux cleaned = -0.00131015 Jy ! Component: 200 - total flux cleaned = -0.00134075 Jy ! Total flux subtracted in 200 components = -0.00134075 Jy ! Clean residual min=-0.002161 max=0.002068 Jy/beam ! Clean residual mean=0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.138362 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.138362 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=0.170145Jy sigma=0.000644 ! Fit after self-cal, rms=0.170191Jy sigma=0.000644 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 = -0.000222566 Jy ! Component: 100 - total flux cleaned = -0.000239308 Jy ! Component: 150 - total flux cleaned = -0.000268884 Jy ! Component: 200 - total flux cleaned = -0.000282638 Jy ! Total flux subtracted in 200 components = -0.000282638 Jy ! Clean residual min=-0.002144 max=0.002128 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.138079 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.138079 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=0.170188Jy sigma=0.000644 ! Fit after self-cal, rms=0.170187Jy sigma=0.000644 ! 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=0.170187Jy sigma=0.000644 ! Fit after self-cal, rms=0.172049Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8553 mas, bmaj=1.961 mas, bpa=3.108 degrees ! Estimated noise=541.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.86396e-05 Jy ! Component: 100 - total flux cleaned = -8.1414e-05 Jy ! Component: 150 - total flux cleaned = -6.56726e-05 Jy ! Component: 200 - total flux cleaned = -6.55159e-05 Jy ! Total flux subtracted in 200 components = -6.55159e-05 Jy ! Clean residual min=-0.001605 max=0.002040 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.138014 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.138014 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=0.172044Jy sigma=0.000643 ! Fit after self-cal, rms=0.172127Jy sigma=0.000643 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 (-0.8, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180398 Jy ! Component: 100 - total flux cleaned = 0.00177178 Jy ! Component: 150 - total flux cleaned = 0.00171202 Jy ! Component: 200 - total flux cleaned = 0.00171269 Jy ! Total flux subtracted in 200 components = 0.00171269 Jy ! Clean residual min=-0.001492 max=0.001505 Jy/beam ! Clean residual mean=0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.139726 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.139726 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=0.172105Jy sigma=0.000643 ! Fit after self-cal, rms=0.172103Jy sigma=0.000643 ! 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=0.172103Jy sigma=0.000643 ! Fit after self-cal, rms=0.171716Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.244 mas, bmaj=6.551 mas, bpa=6.501 degrees ! Estimated noise=650.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815831 Jy ! Component: 100 - total flux cleaned = 0.000968895 Jy ! Component: 150 - total flux cleaned = 0.00101673 Jy ! Component: 200 - total flux cleaned = 0.00104456 Jy ! Total flux subtracted in 200 components = 0.00104456 Jy ! Clean residual min=-0.001348 max=0.001402 Jy/beam ! Clean residual mean=0.000012 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.140771 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.140771 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=0.171712Jy sigma=0.000643 ! Fit after self-cal, rms=0.171703Jy sigma=0.000643 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 = 0.000203766 Jy ! Component: 100 - total flux cleaned = 0.000285875 Jy ! Component: 150 - total flux cleaned = 0.000320049 Jy ! Component: 200 - total flux cleaned = 0.000334531 Jy ! Total flux subtracted in 200 components = 0.000334531 Jy ! Clean residual min=-0.001316 max=0.001394 Jy/beam ! Clean residual mean=0.000013 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.141105 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.141105 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=0.171701Jy sigma=0.000643 ! Fit after self-cal, rms=0.171702Jy sigma=0.000643 ! 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=0.8531 mas, bmaj=1.954 mas, bpa=3.096 degrees ! Estimated noise=539.967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.954 at 3.096 degrees (North through East) ! Clean map min=-0.0016037 max=0.11723 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=0.6345 mas, bmaj=1.55 mas, bpa=1.424 degrees ! Estimated noise=1047.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0889505 Jy ! Component: 100 - total flux cleaned = 0.114885 Jy ! Component: 150 - total flux cleaned = 0.126711 Jy ! Component: 200 - total flux cleaned = 0.132959 Jy ! Total flux subtracted in 200 components = 0.132959 Jy ! Clean residual min=-0.003188 max=0.003602 Jy/beam ! Clean residual mean=-0.000008 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.132959 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 0.132959 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8531 mas, bmaj=1.954 mas, bpa=3.096 degrees ! Estimated noise=539.967 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 = 0.00434522 Jy ! Component: 100 - total flux cleaned = 0.00661881 Jy ! Component: 150 - total flux cleaned = 0.00742642 Jy ! Component: 200 - total flux cleaned = 0.00779288 Jy ! Total flux subtracted in 200 components = 0.00779288 Jy ! Clean residual min=-0.001493 max=0.001455 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.140752 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.140752 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=2.244 mas, bmaj=6.551 mas, bpa=6.501 degrees ! Estimated noise=650.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473732 Jy ! Component: 100 - total flux cleaned = 0.00053607 Jy ! Component: 150 - total flux cleaned = 0.000561355 Jy ! Component: 200 - total flux cleaned = 0.000561344 Jy ! Total flux subtracted in 200 components = 0.000561344 Jy ! Clean residual min=-0.001334 max=0.001369 Jy/beam ! Clean residual mean=0.000013 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.141314 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 = 9.85306e-06 Jy ! Component: 100 - total flux cleaned = 9.91378e-06 Jy ! Component: 150 - total flux cleaned = 1.85787e-05 Jy ! Component: 200 - total flux cleaned = 1.87021e-05 Jy ! Total flux subtracted in 200 components = 1.87021e-05 Jy ! Clean residual min=-0.001328 max=0.001358 Jy/beam ! Clean residual mean=0.000013 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.141332 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.141332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8531 mas, bmaj=1.954 mas, bpa=3.096 degrees ! Estimated noise=539.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.04051e-06 Jy ! Component: 100 - total flux cleaned = 3.76125e-05 Jy ! Component: 150 - total flux cleaned = 1.47989e-05 Jy ! Component: 200 - total flux cleaned = -2.8163e-05 Jy ! Total flux subtracted in 200 components = -2.8163e-05 Jy ! Clean residual min=-0.001364 max=0.001405 Jy/beam ! Clean residual mean=0.000007 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.141304 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.141304 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=0.171698Jy sigma=0.000642 ! Fit after self-cal, rms=0.171683Jy sigma=0.000642 wmodel J1441-3303_X_2017_05_01_pus_map.mod ! Writing 46 model components to file: J1441-3303_X_2017_05_01_pus_map.mod wobs J1441-3303_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1441-3303_X_2017_05_01_pus_uvs.fits wwins J1441-3303_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1441-3303_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 = -7.32927e-05 Jy ! Component: 100 - total flux cleaned = -0.000293745 Jy ! Component: 150 - total flux cleaned = -0.000398959 Jy ! Component: 200 - total flux cleaned = -0.000438745 Jy ! Component: 250 - total flux cleaned = -0.00042011 Jy ! Component: 300 - total flux cleaned = -0.00040212 Jy ! Component: 350 - total flux cleaned = -0.000419556 Jy ! Component: 400 - total flux cleaned = -0.00036817 Jy ! Component: 450 - total flux cleaned = -0.00031884 Jy ! Component: 500 - total flux cleaned = -0.000351133 Jy ! Component: 550 - total flux cleaned = -0.000319571 Jy ! Component: 600 - total flux cleaned = -0.000288994 Jy ! Component: 650 - total flux cleaned = -0.00025902 Jy ! Component: 700 - total flux cleaned = -0.000201139 Jy ! Component: 750 - total flux cleaned = -0.000187044 Jy ! Component: 800 - total flux cleaned = -0.000173042 Jy ! Component: 850 - total flux cleaned = -0.000172774 Jy ! Component: 900 - total flux cleaned = -0.000159246 Jy ! Component: 950 - total flux cleaned = -0.000185475 Jy ! Component: 1000 - total flux cleaned = -0.000185498 Jy ! Component: 1050 - total flux cleaned = -0.000185589 Jy ! Component: 1100 - total flux cleaned = -0.000222882 Jy ! Component: 1150 - total flux cleaned = -0.000296197 Jy ! Component: 1200 - total flux cleaned = -0.000308017 Jy ! Component: 1250 - total flux cleaned = -0.000355625 Jy ! Component: 1300 - total flux cleaned = -0.000390734 Jy ! Component: 1350 - total flux cleaned = -0.000413654 Jy ! Component: 1400 - total flux cleaned = -0.000447727 Jy ! Component: 1450 - total flux cleaned = -0.000458944 Jy ! Component: 1500 - total flux cleaned = -0.00050331 Jy ! Component: 1550 - total flux cleaned = -0.000514144 Jy ! Component: 1600 - total flux cleaned = -0.000546353 Jy ! Component: 1650 - total flux cleaned = -0.000535645 Jy ! Component: 1700 - total flux cleaned = -0.000546207 Jy ! Component: 1750 - total flux cleaned = -0.000577545 Jy ! Component: 1800 - total flux cleaned = -0.000567143 Jy ! Component: 1850 - total flux cleaned = -0.000567083 Jy ! Component: 1900 - total flux cleaned = -0.000577172 Jy ! Component: 1950 - total flux cleaned = -0.000556999 Jy ! Component: 2000 - total flux cleaned = -0.000547067 Jy ! Total flux subtracted in 2048 components = -0.000576648 Jy ! Clean residual min=-0.000561 max=0.000532 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.140727 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 175 components and 0.140728 Jy ![Exited script file: muppet] wmap "J1441-3303_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.954 at 3.096 degrees (North through East) ! Clean map min=-0.0013092 max=0.11821 Jy/beam ! Writing clean map to FITS file: J1441-3303_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118211 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465091 0.465091 0.930181 1.86036 3.72072 7.44145 14.8829 29.7658 59.5316 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8531 x 1.954 at 3.096 degrees (North through East) ! Clean map min=-0.0013092 max=0.11821 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 J1441-3303_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:11 2019