! Started logfile: J0854+2006_X_2017_10_09_pus_uvs.log on Sun May 12 15:19:17 2019 obs J0854+2006_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0854+2006_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0854+2006 ! ! 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 763 lines of history. ! ! Reading 5760 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 J0854+2006_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.933591Jy sigma=0.024734 ! Fit after self-cal, rms=2.928542Jy sigma=0.024693 ! 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=0.8507 mas, bmaj=2.266 mas, bpa=-25.95 degrees ! Estimated noise=1643.25 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.94239 Jy ! Component: 100 - total flux cleaned = 3.65776 Jy ! Total flux subtracted in 100 components = 3.65776 Jy ! Clean residual min=-0.120581 max=0.292026 Jy/beam ! Clean residual mean=-0.001474 rms=0.042658 Jy/beam ! Combined flux in latest and established models = 3.65776 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 3.65776 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=0.582607Jy sigma=0.004761 ! Fit after self-cal, rms=0.582161Jy sigma=0.004758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312748 Jy ! Component: 100 - total flux cleaned = 0.474854 Jy ! Total flux subtracted in 100 components = 0.474854 Jy ! Clean residual min=-0.101773 max=0.106135 Jy/beam ! Clean residual mean=-0.000468 rms=0.024632 Jy/beam ! Combined flux in latest and established models = 4.13261 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 4.13261 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=0.345242Jy sigma=0.002659 ! Fit after self-cal, rms=0.343157Jy sigma=0.002644 ! 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=1.065 mas, bmaj=2.387 mas, bpa=-23.48 degrees ! Estimated noise=1155.35 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 = 0.133199 Jy ! Component: 100 - total flux cleaned = 0.207016 Jy ! Component: 150 - total flux cleaned = 0.243998 Jy ! Component: 200 - total flux cleaned = 0.256881 Jy ! Total flux subtracted in 200 components = 0.256881 Jy ! Clean residual min=-0.087637 max=0.065423 Jy/beam ! Clean residual mean=-0.000043 rms=0.019166 Jy/beam ! Combined flux in latest and established models = 4.38949 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 4.38949 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=0.290516Jy sigma=0.002125 ! Fit after self-cal, rms=0.289727Jy sigma=0.002120 ! 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 1.01 FD 0.99 HN 1.05 KP 1.00 ! LA 0.99 MK 0.98 NL 0.90 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.02 KP 1.04 ! LA 0.99 MK 0.98 NL 0.94 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.97 ! LA 1.02 MK 0.99 NL 0.95 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.06 KP 0.98 ! LA 1.02 MK 1.00 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 MK 1.01 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.03 KP 0.98 ! LA 1.01 MK 1.00 NL 0.92 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.04 KP 0.99 ! LA 1.02 MK 1.01 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.04 KP 0.99 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.06 KP 0.99 ! LA 1.01 MK 0.98 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.07 KP 1.00 ! LA 1.03 MK 1.00 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.06 KP 1.01 ! LA 1.03 MK 1.00 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.12 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.289727Jy sigma=0.002120 ! Fit after self-cal, rms=0.203870Jy sigma=0.001388 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=2.411 mas, bpa=-23.49 degrees ! Estimated noise=1152.44 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 = -0.0153855 Jy ! Component: 100 - total flux cleaned = -0.0176382 Jy ! Component: 150 - total flux cleaned = -0.0177073 Jy ! Component: 200 - total flux cleaned = -0.0164992 Jy ! Total flux subtracted in 200 components = -0.0164992 Jy ! Clean residual min=-0.046923 max=0.047830 Jy/beam ! Clean residual mean=-0.000347 rms=0.011657 Jy/beam ! Combined flux in latest and established models = 4.37299 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 4.37299 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=0.192694Jy sigma=0.001306 ! Fit after self-cal, rms=0.192344Jy sigma=0.001304 ! 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=0.192344Jy sigma=0.001304 ! Fit after self-cal, rms=0.142636Jy sigma=0.000975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.415 mas, bpa=-23.63 degrees ! Estimated noise=1154.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0176362 Jy ! Component: 100 - total flux cleaned = -0.017678 Jy ! Component: 150 - total flux cleaned = -0.0158379 Jy ! Component: 200 - total flux cleaned = -0.0150352 Jy ! Total flux subtracted in 200 components = -0.0150352 Jy ! Clean residual min=-0.024208 max=0.039718 Jy/beam ! Clean residual mean=-0.000317 rms=0.006791 Jy/beam ! Combined flux in latest and established models = 4.35796 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 4.35796 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=0.137130Jy sigma=0.000933 ! Fit after self-cal, rms=0.137088Jy sigma=0.000933 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 (-3, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351008 Jy ! Component: 100 - total flux cleaned = 0.0494632 Jy ! Component: 150 - total flux cleaned = 0.0488306 Jy ! Component: 200 - total flux cleaned = 0.0482668 Jy ! Total flux subtracted in 200 components = 0.0482668 Jy ! Clean residual min=-0.019533 max=0.022778 Jy/beam ! Clean residual mean=-0.000145 rms=0.005137 Jy/beam ! Combined flux in latest and established models = 4.40622 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 4.40622 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=0.124779Jy sigma=0.000830 ! Fit after self-cal, rms=0.124023Jy sigma=0.000822 ! Inverting map ! Added new window around map position (-6.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210454 Jy ! Component: 100 - total flux cleaned = 0.0275593 Jy ! Component: 150 - total flux cleaned = 0.0290268 Jy ! Component: 200 - total flux cleaned = 0.029462 Jy ! Total flux subtracted in 200 components = 0.029462 Jy ! Clean residual min=-0.017197 max=0.016070 Jy/beam ! Clean residual mean=-0.000039 rms=0.004226 Jy/beam ! Combined flux in latest and established models = 4.43569 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 4.43569 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=0.116912Jy sigma=0.000773 ! Fit after self-cal, rms=0.116819Jy sigma=0.000772 ! 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=0.116819Jy sigma=0.000772 ! Fit after self-cal, rms=0.114073Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.415 mas, bpa=-23.66 degrees ! Estimated noise=1153.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109746 Jy ! Component: 100 - total flux cleaned = 0.0130004 Jy ! Component: 150 - total flux cleaned = 0.0137407 Jy ! Component: 200 - total flux cleaned = 0.0140673 Jy ! Total flux subtracted in 200 components = 0.0140673 Jy ! Clean residual min=-0.013939 max=0.011760 Jy/beam ! Clean residual mean=-0.000072 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 4.44975 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 4.44975 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=0.110234Jy sigma=0.000727 ! Fit after self-cal, rms=0.110084Jy sigma=0.000725 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 = 0.0036679 Jy ! Component: 100 - total flux cleaned = 0.00366089 Jy ! Component: 150 - total flux cleaned = 0.00338992 Jy ! Component: 200 - total flux cleaned = 0.00391163 Jy ! Total flux subtracted in 200 components = 0.00391163 Jy ! Clean residual min=-0.012405 max=0.011461 Jy/beam ! Clean residual mean=-0.000058 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 4.45367 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 4.45367 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=0.108130Jy sigma=0.000715 ! Fit after self-cal, rms=0.108069Jy sigma=0.000714 ! 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=0.108069Jy sigma=0.000714 ! Fit after self-cal, rms=0.107420Jy sigma=0.000710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=2.806 mas, bpa=-21.92 degrees ! Estimated noise=1336.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719826 Jy ! Component: 100 - total flux cleaned = 0.00784177 Jy ! Component: 150 - total flux cleaned = 0.00802229 Jy ! Component: 200 - total flux cleaned = 0.00803032 Jy ! Total flux subtracted in 200 components = 0.00803032 Jy ! Clean residual min=-0.009770 max=0.011826 Jy/beam ! Clean residual mean=-0.000128 rms=0.002808 Jy/beam ! Combined flux in latest and established models = 4.4617 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 4.4617 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=0.107019Jy sigma=0.000704 ! Fit after self-cal, rms=0.106924Jy sigma=0.000703 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391352 Jy ! Component: 100 - total flux cleaned = 0.000680986 Jy ! Component: 150 - total flux cleaned = 0.00115242 Jy ! Component: 200 - total flux cleaned = 0.001151 Jy ! Total flux subtracted in 200 components = 0.001151 Jy ! Clean residual min=-0.009539 max=0.011098 Jy/beam ! Clean residual mean=-0.000122 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 4.46285 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 4.46285 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=0.106626Jy sigma=0.000701 ! Fit after self-cal, rms=0.106569Jy sigma=0.000701 ! 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=1.064 mas, bmaj=2.415 mas, bpa=-23.68 degrees ! Estimated noise=1154.06 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.415 at -23.68 degrees (North through East) ! Clean map min=-0.014458 max=3.8464 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.106569Jy sigma=0.000701 ! Fit after self-cal, rms=0.099369Jy sigma=0.000636 ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.415 mas, bpa=-23.69 degrees ! Estimated noise=1153.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151197 Jy ! Component: 100 - total flux cleaned = 0.00126638 Jy ! Component: 150 - total flux cleaned = 0.00126775 Jy ! Component: 200 - total flux cleaned = 0.0010689 Jy ! Total flux subtracted in 200 components = 0.0010689 Jy ! Clean residual min=-0.008542 max=0.008851 Jy/beam ! Clean residual mean=-0.000069 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 4.46392 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 166 components and 4.46392 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=0.097765Jy sigma=0.000627 ! Fit after self-cal, rms=0.097693Jy sigma=0.000627 ! Inverting map ! Added new window around map position (9.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562027 Jy ! Component: 100 - total flux cleaned = 0.0053829 Jy ! Component: 150 - total flux cleaned = 0.00517094 Jy ! Component: 200 - total flux cleaned = 0.00536588 Jy ! Total flux subtracted in 200 components = 0.00536588 Jy ! Clean residual min=-0.007451 max=0.007071 Jy/beam ! Clean residual mean=-0.000040 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 4.46928 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 4.46928 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=0.096051Jy sigma=0.000617 ! Fit after self-cal, rms=0.096018Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096018Jy sigma=0.000616 ! Fit after self-cal, rms=0.095916Jy sigma=0.000616 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=0.8502 mas, bmaj=2.296 mas, bpa=-26.21 degrees ! Estimated noise=1648.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.95149 Jy ! Component: 100 - total flux cleaned = 3.66803 Jy ! Component: 150 - total flux cleaned = 3.97336 Jy ! Component: 200 - total flux cleaned = 4.12417 Jy ! Total flux subtracted in 200 components = 4.12417 Jy ! Clean residual min=-0.033804 max=0.071351 Jy/beam ! Clean residual mean=-0.000663 rms=0.011570 Jy/beam ! Combined flux in latest and established models = 4.12417 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 15 model components to the UV plane model. ! The established model now contains 15 components and 4.12417 Jy ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.415 mas, bpa=-23.7 degrees ! Estimated noise=1153.74 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 = 0.110844 Jy ! Component: 100 - total flux cleaned = 0.175537 Jy ! Component: 150 - total flux cleaned = 0.218262 Jy ! Component: 200 - total flux cleaned = 0.248794 Jy ! Total flux subtracted in 200 components = 0.248794 Jy ! Clean residual min=-0.017161 max=0.021535 Jy/beam ! Clean residual mean=-0.000418 rms=0.004564 Jy/beam ! Combined flux in latest and established models = 4.37297 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 4.37297 Jy ! Inverting map ! Added new window around map position (4.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0244137 Jy ! Component: 100 - total flux cleaned = 0.043287 Jy ! Component: 150 - total flux cleaned = 0.0585149 Jy ! Component: 200 - total flux cleaned = 0.0671212 Jy ! Total flux subtracted in 200 components = 0.0671212 Jy ! Clean residual min=-0.012175 max=0.011084 Jy/beam ! Clean residual mean=-0.000163 rms=0.002773 Jy/beam ! Combined flux in latest and established models = 4.44009 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 4.44009 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=2.383 mas, bmaj=2.806 mas, bpa=-21.96 degrees ! Estimated noise=1336.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135922 Jy ! Component: 100 - total flux cleaned = 0.0194762 Jy ! Component: 150 - total flux cleaned = 0.0222669 Jy ! Component: 200 - total flux cleaned = 0.0242909 Jy ! Total flux subtracted in 200 components = 0.0242909 Jy ! Clean residual min=-0.008078 max=0.007613 Jy/beam ! Clean residual mean=-0.000130 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 4.46438 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 = 0.000636302 Jy ! Component: 100 - total flux cleaned = 0.00139358 Jy ! Component: 150 - total flux cleaned = 0.00190313 Jy ! Component: 200 - total flux cleaned = 0.00251787 Jy ! Total flux subtracted in 200 components = 0.00251787 Jy ! Clean residual min=-0.007152 max=0.006626 Jy/beam ! Clean residual mean=-0.000098 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 4.46689 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 132 components and 4.46689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.415 mas, bpa=-23.7 degrees ! Estimated noise=1153.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736425 Jy ! Component: 100 - total flux cleaned = -3.99618e-05 Jy ! Component: 150 - total flux cleaned = -0.000276402 Jy ! Component: 200 - total flux cleaned = -5.99847e-05 Jy ! Total flux subtracted in 200 components = -5.99847e-05 Jy ! Clean residual min=-0.007159 max=0.006839 Jy/beam ! Clean residual mean=-0.000045 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 4.46683 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 4.46683 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=0.093153Jy sigma=0.000613 ! Fit after self-cal, rms=0.092712Jy sigma=0.000610 wmodel J0854+2006_X_2017_10_09_pus_map.mod ! Writing 158 model components to file: J0854+2006_X_2017_10_09_pus_map.mod wobs J0854+2006_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0854+2006_X_2017_10_09_pus_uvs.fits wwins J0854+2006_X_2017_10_09_pus_map.win ! wwins: Wrote 5 windows to J0854+2006_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466622 Jy ! Component: 100 - total flux cleaned = -0.000788784 Jy ! Component: 150 - total flux cleaned = -0.00129282 Jy ! Component: 200 - total flux cleaned = -0.00120006 Jy ! Component: 250 - total flux cleaned = -0.00147154 Jy ! Component: 300 - total flux cleaned = -0.00172813 Jy ! Component: 350 - total flux cleaned = -0.00213888 Jy ! Component: 400 - total flux cleaned = -0.00197919 Jy ! Component: 450 - total flux cleaned = -0.00175172 Jy ! Component: 500 - total flux cleaned = -0.0016037 Jy ! Component: 550 - total flux cleaned = -0.00131729 Jy ! Component: 600 - total flux cleaned = -0.00117907 Jy ! Component: 650 - total flux cleaned = -0.00117793 Jy ! Component: 700 - total flux cleaned = -0.00111073 Jy ! Component: 750 - total flux cleaned = -0.00111236 Jy ! Component: 800 - total flux cleaned = -0.00129845 Jy ! Component: 850 - total flux cleaned = -0.00117839 Jy ! Component: 900 - total flux cleaned = -0.00117887 Jy ! Component: 950 - total flux cleaned = -0.00112377 Jy ! Component: 1000 - total flux cleaned = -0.00123566 Jy ! Component: 1050 - total flux cleaned = -0.00117885 Jy ! Component: 1100 - total flux cleaned = -0.00101651 Jy ! Component: 1150 - total flux cleaned = -0.000859065 Jy ! Component: 1200 - total flux cleaned = -0.00101354 Jy ! Component: 1250 - total flux cleaned = -0.00111412 Jy ! Component: 1300 - total flux cleaned = -0.0010151 Jy ! Component: 1350 - total flux cleaned = -0.00111316 Jy ! Component: 1400 - total flux cleaned = -0.00125668 Jy ! Component: 1450 - total flux cleaned = -0.00120977 Jy ! Component: 1500 - total flux cleaned = -0.00130167 Jy ! Component: 1550 - total flux cleaned = -0.00121095 Jy ! Component: 1600 - total flux cleaned = -0.00130045 Jy ! Component: 1650 - total flux cleaned = -0.00121319 Jy ! Component: 1700 - total flux cleaned = -0.00121286 Jy ! Component: 1750 - total flux cleaned = -0.00104289 Jy ! Component: 1800 - total flux cleaned = -0.00100185 Jy ! Component: 1850 - total flux cleaned = -0.000919116 Jy ! Component: 1900 - total flux cleaned = -0.000878792 Jy ! Component: 1950 - total flux cleaned = -0.000799142 Jy ! Component: 2000 - total flux cleaned = -0.000681777 Jy ! Total flux subtracted in 2048 components = -0.000449518 Jy ! Clean residual min=-0.001996 max=0.001948 Jy/beam ! Clean residual mean=-0.000011 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 4.46638 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 289 components and 4.46639 Jy ![Exited script file: muppet] wmap "J0854+2006_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.415 at -23.7 degrees (North through East) ! Clean map min=-0.0060612 max=3.8406 Jy/beam ! Writing clean map to FITS file: J0854+2006_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.84056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000719058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0561682 0.0561682 0.112336 0.224673 0.449346 0.898691 1.79738 3.59477 7.18953 14.3791 28.7581 57.5162 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.84 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.415 at -23.7 degrees (North through East) ! Clean map min=-0.0060612 max=3.8406 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 J0854+2006_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:19:18 2019