! Started logfile: J1404-0013_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:49:03 2019 obs J1404-0013_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1404-0013_X_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767725 visibilities/baseline/integration-bin. ! Found source: J1404-0013 ! ! 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 1309 lines of history. ! ! Reading 34824 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 J1404-0013_X_2017_01_16_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.784736Jy sigma=0.006358 ! Fit after self-cal, rms=0.773073Jy sigma=0.006263 ! 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=0.8528 mas, bmaj=2.522 mas, bpa=19.52 degrees ! Estimated noise=691.276 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 = 0.181607 Jy ! Component: 100 - total flux cleaned = 0.226011 Jy ! Total flux subtracted in 100 components = 0.226011 Jy ! Clean residual min=-0.009708 max=0.019070 Jy/beam ! Clean residual mean=-0.000024 rms=0.003130 Jy/beam ! Combined flux in latest and established models = 0.226011 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.226011 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=0.108191Jy sigma=0.000763 ! Fit after self-cal, rms=0.108162Jy sigma=0.000762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219621 Jy ! Component: 100 - total flux cleaned = 0.0338371 Jy ! Total flux subtracted in 100 components = 0.0338371 Jy ! Clean residual min=-0.007839 max=0.015344 Jy/beam ! Clean residual mean=-0.000010 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.259848 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.259848 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=0.104935Jy sigma=0.000708 ! Fit after self-cal, rms=0.104872Jy sigma=0.000708 ! Inverting map ! Added new window around map position (2.8, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130289 Jy ! Component: 100 - total flux cleaned = 0.0183736 Jy ! Total flux subtracted in 100 components = 0.0183736 Jy ! Clean residual min=-0.005797 max=0.011038 Jy/beam ! Clean residual mean=-0.000004 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.278222 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.278222 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=0.103809Jy sigma=0.000689 ! Fit after self-cal, rms=0.103725Jy sigma=0.000688 ! 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=1.051 mas, bmaj=2.71 mas, bpa=17.82 degrees ! Estimated noise=479.685 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 = 0.00319301 Jy ! Component: 100 - total flux cleaned = 0.00467656 Jy ! Component: 150 - total flux cleaned = 0.00466845 Jy ! Component: 200 - total flux cleaned = 0.00466763 Jy ! Total flux subtracted in 200 components = 0.00466763 Jy ! Clean residual min=-0.005474 max=0.011358 Jy/beam ! Clean residual mean=-0.000008 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.28289 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.28289 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=0.103406Jy sigma=0.000683 ! Fit after self-cal, rms=0.103379Jy sigma=0.000682 ! 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 1.04 FD 0.97 HN 0.93 KP 1.00 ! LA 0.98 MK 1.00* NL 0.97 OV 0.98 ! PT 1.20 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.99 ! LA 0.97 MK 1.00* NL 0.98 OV 0.97 ! PT 1.22 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.98 ! LA 0.97 MK 1.00* NL 0.97 OV 0.98 ! PT 1.23 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.92 KP 0.98 ! LA 0.97 MK 1.00* NL 0.98 OV 0.98 ! PT 1.25 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.90 KP 0.98 ! LA 0.98 MK 1.00* NL 0.95 OV 0.96 ! PT 1.27 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.94 KP 0.98 ! LA 0.97 MK 1.00* NL 0.98 OV 0.98 ! PT 1.28 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 0.99 ! LA 0.93 MK 1.00* NL 0.97 OV 0.95 ! PT 1.28 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 0.96 ! LA 0.96 MK 1.00* NL 0.96 OV 0.94 ! PT 1.35 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 0.98 ! LA 0.93 MK 1.00* NL 0.97 OV 0.95 ! PT 1.31 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.98 KP 0.99 ! LA 0.95 MK 1.00* NL 0.98 OV 0.98 ! PT 1.36 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 0.96 KP 0.99 ! LA 0.95 MK 1.00* NL 0.97 OV 0.99 ! PT 1.39 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.95 KP 0.99 ! LA 0.92 MK 1.00* NL 0.98 OV 0.99 ! PT 1.40 SC 0.99 ! ! ! Fit before self-cal, rms=0.103379Jy sigma=0.000682 ! Fit after self-cal, rms=0.112968Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.684 mas, bpa=17.71 degrees ! Estimated noise=473.315 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 (1.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596339 Jy ! Component: 100 - total flux cleaned = 0.00850622 Jy ! Component: 150 - total flux cleaned = 0.00964377 Jy ! Component: 200 - total flux cleaned = 0.0100785 Jy ! Total flux subtracted in 200 components = 0.0100785 Jy ! Clean residual min=-0.002490 max=0.003398 Jy/beam ! Clean residual mean=0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.292968 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.292968 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=0.112664Jy sigma=0.000657 ! Fit after self-cal, rms=0.112908Jy sigma=0.000657 ! 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=0.112908Jy sigma=0.000657 ! Fit after self-cal, rms=0.114142Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.678 mas, bpa=17.71 degrees ! Estimated noise=473.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029895 Jy ! Component: 100 - total flux cleaned = 0.00442141 Jy ! Component: 150 - total flux cleaned = 0.00488737 Jy ! Component: 200 - total flux cleaned = 0.00524446 Jy ! Total flux subtracted in 200 components = 0.00524446 Jy ! Clean residual min=-0.001501 max=0.002249 Jy/beam ! Clean residual mean=0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.298213 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.298213 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=0.114059Jy sigma=0.000653 ! Fit after self-cal, rms=0.114071Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.2, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212897 Jy ! Component: 100 - total flux cleaned = 0.00299544 Jy ! Component: 150 - total flux cleaned = 0.0036633 Jy ! Component: 200 - total flux cleaned = 0.00410024 Jy ! Total flux subtracted in 200 components = 0.00410024 Jy ! Clean residual min=-0.001454 max=0.001717 Jy/beam ! Clean residual mean=0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.302313 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.302313 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=0.114038Jy sigma=0.000652 ! Fit after self-cal, rms=0.114041Jy sigma=0.000652 ! 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=0.114041Jy sigma=0.000652 ! Fit after self-cal, rms=0.114768Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.677 mas, bpa=17.7 degrees ! Estimated noise=474.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111239 Jy ! Component: 100 - total flux cleaned = 0.00131325 Jy ! Component: 150 - total flux cleaned = 0.00142361 Jy ! Component: 200 - total flux cleaned = 0.00139958 Jy ! Total flux subtracted in 200 components = 0.00139958 Jy ! Clean residual min=-0.001194 max=0.001460 Jy/beam ! Clean residual mean=0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.303713 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 91 components and 0.303713 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=0.114747Jy sigma=0.000651 ! Fit after self-cal, rms=0.114756Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368169 Jy ! Component: 100 - total flux cleaned = 0.000343708 Jy ! Component: 150 - total flux cleaned = 0.000235807 Jy ! Component: 200 - total flux cleaned = 0.000154949 Jy ! Total flux subtracted in 200 components = 0.000154949 Jy ! Clean residual min=-0.001234 max=0.001343 Jy/beam ! Clean residual mean=0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.303868 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 0.303867 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=0.114746Jy sigma=0.000651 ! Fit after self-cal, rms=0.114746Jy sigma=0.000651 ! 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=0.114746Jy sigma=0.000651 ! Fit after self-cal, rms=0.115001Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.099 mas, bmaj=3.406 mas, bpa=3.451 degrees ! Estimated noise=591.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618564 Jy ! Component: 100 - total flux cleaned = 0.000408589 Jy ! Component: 150 - total flux cleaned = 9.36663e-05 Jy ! Component: 200 - total flux cleaned = -0.000142014 Jy ! Total flux subtracted in 200 components = -0.000142014 Jy ! Clean residual min=-0.001374 max=0.001489 Jy/beam ! Clean residual mean=0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.303725 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.303725 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=0.114993Jy sigma=0.000651 ! Fit after self-cal, rms=0.114995Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.46014e-05 Jy ! Component: 100 - total flux cleaned = -0.000118023 Jy ! Component: 150 - total flux cleaned = -0.000165098 Jy ! Component: 200 - total flux cleaned = -0.000223629 Jy ! Total flux subtracted in 200 components = -0.000223629 Jy ! Clean residual min=-0.001329 max=0.001451 Jy/beam ! Clean residual mean=0.000003 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.303502 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.303502 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=0.114993Jy sigma=0.000651 ! Fit after self-cal, rms=0.114993Jy sigma=0.000651 ! 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=1.041 mas, bmaj=2.675 mas, bpa=17.69 degrees ! Estimated noise=474.481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.675 at 17.69 degrees (North through East) ! Clean map min=-0.0011719 max=0.23592 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=0.8491 mas, bmaj=2.502 mas, bpa=19.36 degrees ! Estimated noise=675.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177216 Jy ! Component: 100 - total flux cleaned = 0.222275 Jy ! Component: 150 - total flux cleaned = 0.247669 Jy ! Component: 200 - total flux cleaned = 0.264635 Jy ! Total flux subtracted in 200 components = 0.264635 Jy ! Clean residual min=-0.004398 max=0.009152 Jy/beam ! Clean residual mean=-0.000019 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.264635 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 0.264635 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.675 mas, bpa=17.69 degrees ! Estimated noise=474.481 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 = 0.0143821 Jy ! Component: 100 - total flux cleaned = 0.0229167 Jy ! Component: 150 - total flux cleaned = 0.0282319 Jy ! Component: 200 - total flux cleaned = 0.0318708 Jy ! Total flux subtracted in 200 components = 0.0318708 Jy ! Clean residual min=-0.001950 max=0.002049 Jy/beam ! Clean residual mean=-0.000006 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.296506 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.296506 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=2.099 mas, bmaj=3.406 mas, bpa=3.451 degrees ! Estimated noise=591.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339132 Jy ! Component: 100 - total flux cleaned = 0.00549417 Jy ! Component: 150 - total flux cleaned = 0.00653738 Jy ! Component: 200 - total flux cleaned = 0.00667092 Jy ! Total flux subtracted in 200 components = 0.00667092 Jy ! Clean residual min=-0.001485 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.303177 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 = 0.0001909 Jy ! Component: 100 - total flux cleaned = 0.000224592 Jy ! Component: 150 - total flux cleaned = 0.000167474 Jy ! Component: 200 - total flux cleaned = 0.000169248 Jy ! Total flux subtracted in 200 components = 0.000169248 Jy ! Clean residual min=-0.001369 max=0.001573 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.303346 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.303346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.675 mas, bpa=17.69 degrees ! Estimated noise=474.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121376 Jy ! Component: 100 - total flux cleaned = 0.00155319 Jy ! Component: 150 - total flux cleaned = 0.00155418 Jy ! Component: 200 - total flux cleaned = 0.00148875 Jy ! Total flux subtracted in 200 components = 0.00148875 Jy ! Clean residual min=-0.001373 max=0.001487 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.304835 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.304835 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=0.115003Jy sigma=0.000651 ! Fit after self-cal, rms=0.115004Jy sigma=0.000651 wmodel J1404-0013_X_2017_01_16_pus_map.mod ! Writing 69 model components to file: J1404-0013_X_2017_01_16_pus_map.mod wobs J1404-0013_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1404-0013_X_2017_01_16_pus_uvs.fits wwins J1404-0013_X_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1404-0013_X_2017_01_16_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 = 9.73192e-05 Jy ! Component: 100 - total flux cleaned = 0.00021316 Jy ! Component: 150 - total flux cleaned = 0.000214456 Jy ! Component: 200 - total flux cleaned = 0.000194101 Jy ! Component: 250 - total flux cleaned = 0.000213315 Jy ! Component: 300 - total flux cleaned = 0.000286739 Jy ! Component: 350 - total flux cleaned = 0.000410392 Jy ! Component: 400 - total flux cleaned = 0.000529715 Jy ! Component: 450 - total flux cleaned = 0.00062872 Jy ! Component: 500 - total flux cleaned = 0.000709107 Jy ! Component: 550 - total flux cleaned = 0.000787222 Jy ! Component: 600 - total flux cleaned = 0.000833316 Jy ! Component: 650 - total flux cleaned = 0.000878109 Jy ! Component: 700 - total flux cleaned = 0.000892907 Jy ! Component: 750 - total flux cleaned = 0.000935575 Jy ! Component: 800 - total flux cleaned = 0.000935365 Jy ! Component: 850 - total flux cleaned = 0.000907987 Jy ! Component: 900 - total flux cleaned = 0.000894381 Jy ! Component: 950 - total flux cleaned = 0.000867853 Jy ! Component: 1000 - total flux cleaned = 0.000854837 Jy ! Component: 1050 - total flux cleaned = 0.000829175 Jy ! Component: 1100 - total flux cleaned = 0.000803854 Jy ! Component: 1150 - total flux cleaned = 0.000766499 Jy ! Component: 1200 - total flux cleaned = 0.000778998 Jy ! Component: 1250 - total flux cleaned = 0.000790963 Jy ! Component: 1300 - total flux cleaned = 0.000778878 Jy ! Component: 1350 - total flux cleaned = 0.000743555 Jy ! Component: 1400 - total flux cleaned = 0.000754988 Jy ! Component: 1450 - total flux cleaned = 0.000708819 Jy ! Component: 1500 - total flux cleaned = 0.000686195 Jy ! Component: 1550 - total flux cleaned = 0.000674809 Jy ! Component: 1600 - total flux cleaned = 0.000619415 Jy ! Component: 1650 - total flux cleaned = 0.000608579 Jy ! Component: 1700 - total flux cleaned = 0.000597997 Jy ! Component: 1750 - total flux cleaned = 0.000619436 Jy ! Component: 1800 - total flux cleaned = 0.000555982 Jy ! Component: 1850 - total flux cleaned = 0.000577157 Jy ! Component: 1900 - total flux cleaned = 0.000546311 Jy ! Component: 1950 - total flux cleaned = 0.000556649 Jy ! Component: 2000 - total flux cleaned = 0.000536293 Jy ! Total flux subtracted in 2048 components = 0.000496222 Jy ! Clean residual min=-0.000553 max=0.000535 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.305331 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 205 components and 0.305331 Jy ![Exited script file: muppet] wmap "J1404-0013_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.675 at 17.69 degrees (North through East) ! Clean map min=-0.00093571 max=0.2357 Jy/beam ! Writing clean map to FITS file: J1404-0013_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.235701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197266 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.251081 0.251081 0.502161 1.00432 2.00864 4.01729 8.03458 16.0692 32.1383 64.2766 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.235 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.675 at 17.69 degrees (North through East) ! Clean map min=-0.00093571 max=0.2357 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 J1404-0013_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:49:06 2019