! Started logfile: J0011-2612_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:22:00 2019 obs J0011-2612_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_04_28_pus_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.11746 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! 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 907 lines of history. ! ! Reading 2664 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 J0011-2612_X_2017_04_28_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 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.742484Jy sigma=0.003887 ! Fit after self-cal, rms=0.680426Jy sigma=0.003730 ! 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=0.8881 mas, bmaj=3.543 mas, bpa=-3.781 degrees ! Estimated noise=4093.99 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 = 0.282952 Jy ! Component: 100 - total flux cleaned = 0.34596 Jy ! Total flux subtracted in 100 components = 0.34596 Jy ! Clean residual min=-0.018527 max=0.031398 Jy/beam ! Clean residual mean=-0.000167 rms=0.006866 Jy/beam ! Combined flux in latest and established models = 0.34596 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.34596 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=0.161916Jy sigma=0.000672 ! Fit after self-cal, rms=0.161767Jy sigma=0.000672 ! 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=1.034 mas, bmaj=3.608 mas, bpa=-0.1036 degrees ! Estimated noise=2640.94 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 = 0.020494 Jy ! Component: 100 - total flux cleaned = 0.0269407 Jy ! Component: 150 - total flux cleaned = 0.0273355 Jy ! Component: 200 - total flux cleaned = 0.0273255 Jy ! Total flux subtracted in 200 components = 0.0273255 Jy ! Clean residual min=-0.014093 max=0.024167 Jy/beam ! Clean residual mean=-0.000174 rms=0.005035 Jy/beam ! Combined flux in latest and established models = 0.373286 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.373286 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=0.159713Jy sigma=0.000643 ! Fit after self-cal, rms=0.158540Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.87 HN 1.00* KP 0.98 ! LA 1.00* MK 1.00 NL 1.30 OV 0.98 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.00* KP 0.97 ! LA 1.00* MK 0.98 NL 1.23 OV 0.95 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.00* KP 0.93 ! LA 1.00* MK 0.97 NL 1.34 OV 0.96 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 1.00* KP 0.90 ! LA 1.00* MK 1.01 NL 1.25 OV 1.03 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.00* KP 0.92 ! LA 1.00* MK 1.03 NL 1.26 OV 0.97 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00* KP 0.92 ! LA 1.00* MK 1.00 NL 1.26 OV 0.97 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.00* KP 0.93 ! LA 1.00* MK 0.98 NL 1.36 OV 1.01 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 0.92 ! LA 1.00* MK 1.00 NL 1.08 OV 1.02 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.00* KP 0.95 ! LA 1.00* MK 1.01 NL 1.24 OV 0.96 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.00* KP 0.96 ! LA 1.00* MK 0.99 NL 1.23 OV 0.97 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.00* KP 0.94 ! LA 1.00* MK 1.01 NL 1.32 OV 0.96 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.00* KP 0.93 ! LA 1.00* MK 0.96 NL 1.17 OV 0.96 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.158540Jy sigma=0.000642 ! Fit after self-cal, rms=0.141934Jy sigma=0.000629 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=3.71 mas, bpa=-3.802 degrees ! Estimated noise=2608.96 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 = -0.000817427 Jy ! Component: 100 - total flux cleaned = -0.000573406 Jy ! Component: 150 - total flux cleaned = -0.000530312 Jy ! Component: 200 - total flux cleaned = -0.000458873 Jy ! Total flux subtracted in 200 components = -0.000458873 Jy ! Clean residual min=-0.005737 max=0.004852 Jy/beam ! Clean residual mean=0.000013 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.372827 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.372827 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=0.141902Jy sigma=0.000628 ! Fit after self-cal, rms=0.142223Jy sigma=0.000628 ! 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=0.142223Jy sigma=0.000628 ! Fit after self-cal, rms=0.142547Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=3.709 mas, bpa=-3.809 degrees ! Estimated noise=2611.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316092 Jy ! Component: 100 - total flux cleaned = 0.000348827 Jy ! Component: 150 - total flux cleaned = 0.00038081 Jy ! Component: 200 - total flux cleaned = 0.000410944 Jy ! Total flux subtracted in 200 components = 0.000410944 Jy ! Clean residual min=-0.005791 max=0.004720 Jy/beam ! Clean residual mean=0.000010 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.373238 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.373238 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=0.142529Jy sigma=0.000628 ! Fit after self-cal, rms=0.142527Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.35899e-05 Jy ! Component: 100 - total flux cleaned = -5.26202e-05 Jy ! Component: 150 - total flux cleaned = -2.4909e-05 Jy ! Component: 200 - total flux cleaned = -2.46969e-05 Jy ! Total flux subtracted in 200 components = -2.46969e-05 Jy ! Clean residual min=-0.005800 max=0.004668 Jy/beam ! Clean residual mean=0.000010 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.373213 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.373213 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=0.142514Jy sigma=0.000628 ! Fit after self-cal, rms=0.142513Jy sigma=0.000628 ! 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=0.142513Jy sigma=0.000628 ! Fit after self-cal, rms=0.142658Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=3.707 mas, bpa=-3.817 degrees ! Estimated noise=2611.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518882 Jy ! Component: 100 - total flux cleaned = 0.000633033 Jy ! Component: 150 - total flux cleaned = 0.000713136 Jy ! Component: 200 - total flux cleaned = 0.000738607 Jy ! Total flux subtracted in 200 components = 0.000738607 Jy ! Clean residual min=-0.005797 max=0.004615 Jy/beam ! Clean residual mean=0.000011 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.373952 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.373952 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=0.142646Jy sigma=0.000628 ! Fit after self-cal, rms=0.142645Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.34448e-05 Jy ! Component: 100 - total flux cleaned = -2.79596e-05 Jy ! Component: 150 - total flux cleaned = -2.74602e-05 Jy ! Component: 200 - total flux cleaned = -3.56334e-06 Jy ! Total flux subtracted in 200 components = -3.56334e-06 Jy ! Clean residual min=-0.005802 max=0.004562 Jy/beam ! Clean residual mean=0.000011 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.373948 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.373948 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=0.142634Jy sigma=0.000628 ! Fit after self-cal, rms=0.142633Jy sigma=0.000628 ! 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=0.142633Jy sigma=0.000628 ! Fit after self-cal, rms=0.142759Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=5.563 mas, bpa=20.07 degrees ! Estimated noise=3240.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358388 Jy ! Component: 100 - total flux cleaned = -0.000440186 Jy ! Component: 150 - total flux cleaned = -0.000490603 Jy ! Component: 200 - total flux cleaned = -0.000515324 Jy ! Total flux subtracted in 200 components = -0.000515324 Jy ! Clean residual min=-0.005774 max=0.004551 Jy/beam ! Clean residual mean=0.000007 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.373433 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.373433 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=0.142751Jy sigma=0.000628 ! Fit after self-cal, rms=0.142753Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.63884e-05 Jy ! Component: 100 - total flux cleaned = -5.65277e-05 Jy ! Component: 150 - total flux cleaned = -5.69158e-05 Jy ! Component: 200 - total flux cleaned = -5.75725e-05 Jy ! Total flux subtracted in 200 components = -5.75725e-05 Jy ! Clean residual min=-0.005766 max=0.004473 Jy/beam ! Clean residual mean=0.000006 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.373375 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.373375 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=0.142747Jy sigma=0.000628 ! Fit after self-cal, rms=0.142746Jy sigma=0.000628 ! 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=1.035 mas, bmaj=3.706 mas, bpa=-3.825 degrees ! Estimated noise=2610.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 3.706 at -3.825 degrees (North through East) ! Clean map min=-0.005623 max=0.35827 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=0.8946 mas, bmaj=3.629 mas, bpa=-4.924 degrees ! Estimated noise=4146.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.275877 Jy ! Component: 100 - total flux cleaned = 0.336598 Jy ! Component: 150 - total flux cleaned = 0.357186 Jy ! Component: 200 - total flux cleaned = 0.367293 Jy ! Total flux subtracted in 200 components = 0.367293 Jy ! Clean residual min=-0.005944 max=0.004983 Jy/beam ! Clean residual mean=-0.000026 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.367293 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.367293 Jy ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=3.706 mas, bpa=-3.825 degrees ! Estimated noise=2610.57 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 = 0.00524445 Jy ! Component: 100 - total flux cleaned = 0.00740394 Jy ! Component: 150 - total flux cleaned = 0.00817453 Jy ! Component: 200 - total flux cleaned = 0.0083578 Jy ! Total flux subtracted in 200 components = 0.0083578 Jy ! Clean residual min=-0.005525 max=0.004431 Jy/beam ! Clean residual mean=0.000016 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.375651 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.375651 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=2.186 mas, bmaj=5.563 mas, bpa=20.07 degrees ! Estimated noise=3240.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145973 Jy ! Component: 100 - total flux cleaned = -0.00133182 Jy ! Component: 150 - total flux cleaned = -0.00123125 Jy ! Component: 200 - total flux cleaned = -0.00125128 Jy ! Total flux subtracted in 200 components = -0.00125128 Jy ! Clean residual min=-0.005576 max=0.004588 Jy/beam ! Clean residual mean=0.000014 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.374399 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 = -2.08715e-05 Jy ! Component: 100 - total flux cleaned = -4.0094e-05 Jy ! Component: 150 - total flux cleaned = -5.93181e-05 Jy ! Component: 200 - total flux cleaned = -9.44447e-05 Jy ! Total flux subtracted in 200 components = -9.44447e-05 Jy ! Clean residual min=-0.005573 max=0.004511 Jy/beam ! Clean residual mean=0.000013 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.374305 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.374305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=3.706 mas, bpa=-3.825 degrees ! Estimated noise=2610.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107961 Jy ! Component: 100 - total flux cleaned = 0.000991942 Jy ! Component: 150 - total flux cleaned = 0.00102774 Jy ! Component: 200 - total flux cleaned = 0.00109447 Jy ! Total flux subtracted in 200 components = 0.00109447 Jy ! Clean residual min=-0.005596 max=0.004438 Jy/beam ! Clean residual mean=0.000014 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.375399 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.375399 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=0.142773Jy sigma=0.000628 ! Fit after self-cal, rms=0.142751Jy sigma=0.000628 wmodel J0011-2612_X_2017_04_28_pus_map.mod ! Writing 51 model components to file: J0011-2612_X_2017_04_28_pus_map.mod wobs J0011-2612_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_04_28_pus_uvs.fits wwins J0011-2612_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J0011-2612_X_2017_04_28_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 = -0.00178651 Jy ! Component: 100 - total flux cleaned = -0.00258929 Jy ! Component: 150 - total flux cleaned = -0.00283755 Jy ! Component: 200 - total flux cleaned = -0.00344086 Jy ! Component: 250 - total flux cleaned = -0.00375069 Jy ! Component: 300 - total flux cleaned = -0.00394561 Jy ! Component: 350 - total flux cleaned = -0.0041302 Jy ! Component: 400 - total flux cleaned = -0.00430674 Jy ! Component: 450 - total flux cleaned = -0.0043925 Jy ! Component: 500 - total flux cleaned = -0.00463939 Jy ! Component: 550 - total flux cleaned = -0.00483654 Jy ! Component: 600 - total flux cleaned = -0.0050659 Jy ! Component: 650 - total flux cleaned = -0.00532451 Jy ! Component: 700 - total flux cleaned = -0.00546754 Jy ! Component: 750 - total flux cleaned = -0.00560645 Jy ! Component: 800 - total flux cleaned = -0.00557361 Jy ! Component: 850 - total flux cleaned = -0.00570492 Jy ! Component: 900 - total flux cleaned = -0.00579996 Jy ! Component: 950 - total flux cleaned = -0.00583011 Jy ! Component: 1000 - total flux cleaned = -0.00589066 Jy ! Component: 1050 - total flux cleaned = -0.00586099 Jy ! Component: 1100 - total flux cleaned = -0.00586186 Jy ! Component: 1150 - total flux cleaned = -0.0059189 Jy ! Component: 1200 - total flux cleaned = -0.00589056 Jy ! Component: 1250 - total flux cleaned = -0.00591732 Jy ! Component: 1300 - total flux cleaned = -0.00594434 Jy ! Component: 1350 - total flux cleaned = -0.00597109 Jy ! Component: 1400 - total flux cleaned = -0.00607561 Jy ! Component: 1450 - total flux cleaned = -0.00620407 Jy ! Component: 1500 - total flux cleaned = -0.00628007 Jy ! Component: 1550 - total flux cleaned = -0.00633012 Jy ! Component: 1600 - total flux cleaned = -0.00645367 Jy ! Component: 1650 - total flux cleaned = -0.00655114 Jy ! Component: 1700 - total flux cleaned = -0.00676747 Jy ! Component: 1750 - total flux cleaned = -0.00695802 Jy ! Component: 1800 - total flux cleaned = -0.00712328 Jy ! Component: 1850 - total flux cleaned = -0.00724065 Jy ! Component: 1900 - total flux cleaned = -0.00738089 Jy ! Component: 1950 - total flux cleaned = -0.00738084 Jy ! Component: 2000 - total flux cleaned = -0.00742802 Jy ! Total flux subtracted in 2048 components = -0.00745157 Jy ! Clean residual min=-0.001234 max=0.001346 Jy/beam ! Clean residual mean=0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.367948 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 180 components and 0.367948 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 3.706 at -3.825 degrees (North through East) ! Clean map min=-0.0045026 max=0.35703 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.357034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000440533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370161 0.370161 0.740323 1.48065 2.96129 5.92258 11.8452 23.6903 47.3807 94.7613 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.357 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 3.706 at -3.825 degrees (North through East) ! Clean map min=-0.0045026 max=0.35703 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 J0011-2612_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:22:01 2019