! Started logfile: J1150+4332_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:03:19 2019 obs J1150+4332_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1150+4332_X_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841131 visibilities/baseline/integration-bin. ! Found source: J1150+4332 ! ! 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 1844 lines of history. ! ! Reading 51780 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 J1150+4332_X_2017_03_27_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.952199Jy sigma=0.007844 ! Fit after self-cal, rms=0.932070Jy sigma=0.007732 ! 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=0.9299 mas, bmaj=1.081 mas, bpa=5.535 degrees ! Estimated noise=997.536 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 = 0.0554759 Jy ! Component: 100 - total flux cleaned = 0.0688909 Jy ! Total flux subtracted in 100 components = 0.0688909 Jy ! Clean residual min=-0.002890 max=0.005096 Jy/beam ! Clean residual mean=0.000003 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.0688909 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0688909 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=0.091663Jy sigma=0.000650 ! Fit after self-cal, rms=0.091589Jy sigma=0.000649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543995 Jy ! Component: 100 - total flux cleaned = 0.00783721 Jy ! Total flux subtracted in 100 components = 0.00783721 Jy ! Clean residual min=-0.002780 max=0.002430 Jy/beam ! Clean residual mean=0.000007 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0767281 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0767281 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=0.091290Jy sigma=0.000647 ! Fit after self-cal, rms=0.091278Jy sigma=0.000646 ! 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=1.145 mas, bmaj=1.374 mas, bpa=3.788 degrees ! Estimated noise=385.796 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 = 0.00164105 Jy ! Component: 100 - total flux cleaned = 0.0018252 Jy ! Component: 150 - total flux cleaned = 0.0018532 Jy ! Component: 200 - total flux cleaned = 0.00192403 Jy ! Total flux subtracted in 200 components = 0.00192403 Jy ! Clean residual min=-0.001373 max=0.001677 Jy/beam ! Clean residual mean=0.000016 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0786521 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.0786522 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=0.091241Jy sigma=0.000646 ! Fit after self-cal, rms=0.091236Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.03 KP 1.03 ! LA 1.03 MK 1.00 NL 1.02 OV 1.00 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.08 KP 1.06 ! LA 1.03 MK 0.95 NL 1.00 OV 0.97 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.97 KP 0.97 ! LA 1.03 MK 1.00 NL 0.95 OV 0.99 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.96 KP 0.99 ! LA 1.06 MK 1.08 NL 0.99 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 0.97 KP 0.96 ! LA 1.06 MK 0.98 NL 1.00 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.00 KP 1.04 ! LA 1.04 MK 1.06 NL 0.99 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.99 ! LA 1.02 MK 0.94 NL 0.96 OV 0.96 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.98 ! LA 1.04 MK 1.00 NL 0.98 OV 1.02 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.00 KP 0.98 ! LA 1.00 MK 0.91 NL 0.97 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.90 KP 0.94 ! LA 1.01 MK 1.04 NL 0.89 OV 1.07 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.01 KP 0.99 ! LA 1.03 MK 1.53 NL 0.94 OV 1.07 ! PT 1.27 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.98 KP 0.97 ! LA 1.01 MK 0.94 NL 0.94 OV 1.06 ! PT 1.14 SC 0.93 ! ! ! Fit before self-cal, rms=0.091236Jy sigma=0.000646 ! Fit after self-cal, rms=0.091396Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=1.38 mas, bpa=2.896 degrees ! Estimated noise=387.707 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 = 0.000530423 Jy ! Component: 100 - total flux cleaned = 0.000524574 Jy ! Component: 150 - total flux cleaned = 0.000552632 Jy ! Component: 200 - total flux cleaned = 0.000588997 Jy ! Total flux subtracted in 200 components = 0.000588997 Jy ! Clean residual min=-0.001164 max=0.001184 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0792411 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0792411 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=0.091386Jy sigma=0.000644 ! Fit after self-cal, rms=0.091405Jy sigma=0.000644 ! 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=0.091405Jy sigma=0.000644 ! Fit after self-cal, rms=0.091833Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=1.382 mas, bpa=2.558 degrees ! Estimated noise=388.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443012 Jy ! Component: 100 - total flux cleaned = 0.000420037 Jy ! Component: 150 - total flux cleaned = 0.000411073 Jy ! Component: 200 - total flux cleaned = 0.000418453 Jy ! Total flux subtracted in 200 components = 0.000418453 Jy ! Clean residual min=-0.000932 max=0.001079 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0796596 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0796596 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=0.091829Jy sigma=0.000643 ! Fit after self-cal, rms=0.091835Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.26188e-05 Jy ! Component: 100 - total flux cleaned = 9.43569e-05 Jy ! Component: 150 - total flux cleaned = 0.000102561 Jy ! Component: 200 - total flux cleaned = 0.000109052 Jy ! Total flux subtracted in 200 components = 0.000109052 Jy ! Clean residual min=-0.000947 max=0.001061 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0797687 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0797687 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=0.091832Jy sigma=0.000643 ! Fit after self-cal, rms=0.091833Jy sigma=0.000643 ! 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=0.091833Jy sigma=0.000643 ! Fit after self-cal, rms=0.091876Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.381 mas, bpa=2.218 degrees ! Estimated noise=388.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026099 Jy ! Component: 100 - total flux cleaned = 0.000252563 Jy ! Component: 150 - total flux cleaned = 0.000252335 Jy ! Component: 200 - total flux cleaned = 0.000271268 Jy ! Total flux subtracted in 200 components = 0.000271268 Jy ! Clean residual min=-0.000937 max=0.001039 Jy/beam ! Clean residual mean=0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0800399 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0800399 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=0.091873Jy sigma=0.000643 ! Fit after self-cal, rms=0.091872Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.30352e-05 Jy ! Component: 100 - total flux cleaned = 3.57771e-05 Jy ! Component: 150 - total flux cleaned = 4.82757e-05 Jy ! Component: 200 - total flux cleaned = 5.97691e-05 Jy ! Total flux subtracted in 200 components = 5.97691e-05 Jy ! Clean residual min=-0.000930 max=0.001032 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0800997 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0800997 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=0.091870Jy sigma=0.000643 ! Fit after self-cal, rms=0.091870Jy sigma=0.000643 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091870Jy sigma=0.000643 ! Fit after self-cal, rms=0.091823Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.465 mas, bpa=-2.787 degrees ! Estimated noise=472.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478036 Jy ! Component: 100 - total flux cleaned = 0.000471196 Jy ! Component: 150 - total flux cleaned = 0.00045703 Jy ! Component: 200 - total flux cleaned = 0.000439267 Jy ! Total flux subtracted in 200 components = 0.000439267 Jy ! Clean residual min=-0.000956 max=0.001087 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.080539 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 33 components and 0.080539 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=0.091822Jy sigma=0.000643 ! Fit after self-cal, rms=0.091820Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.76384e-05 Jy ! Component: 100 - total flux cleaned = 6.79509e-05 Jy ! Component: 150 - total flux cleaned = 5.67721e-05 Jy ! Component: 200 - total flux cleaned = 5.2078e-05 Jy ! Total flux subtracted in 200 components = 5.2078e-05 Jy ! Clean residual min=-0.000958 max=0.001071 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.080591 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0805911 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=0.091819Jy sigma=0.000643 ! Fit after self-cal, rms=0.091819Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.381 mas, bpa=2.132 degrees ! Estimated noise=388.806 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 1.381 at 2.132 degrees (North through East) ! Clean map min=-0.00086551 max=0.07068 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=0.9362 mas, bmaj=1.08 mas, bpa=2.197 degrees ! Estimated noise=996.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0549017 Jy ! Component: 100 - total flux cleaned = 0.0701591 Jy ! Component: 150 - total flux cleaned = 0.0760998 Jy ! Component: 200 - total flux cleaned = 0.0785319 Jy ! Total flux subtracted in 200 components = 0.0785319 Jy ! Clean residual min=-0.002840 max=0.002509 Jy/beam ! Clean residual mean=0.000000 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0785319 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 0.0785319 Jy ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.381 mas, bpa=2.132 degrees ! Estimated noise=388.806 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) ! Added new window around map position (-1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159578 Jy ! Component: 100 - total flux cleaned = 0.00242404 Jy ! Component: 150 - total flux cleaned = 0.00275576 Jy ! Component: 200 - total flux cleaned = 0.00290022 Jy ! Total flux subtracted in 200 components = 0.00290022 Jy ! Clean residual min=-0.000966 max=0.000956 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0814322 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0814322 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=2.258 mas, bmaj=2.465 mas, bpa=-2.787 degrees ! Estimated noise=472.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314918 Jy ! Component: 100 - total flux cleaned = 0.000315328 Jy ! Component: 150 - total flux cleaned = 0.00029378 Jy ! Component: 200 - total flux cleaned = 0.000274837 Jy ! Total flux subtracted in 200 components = 0.000274837 Jy ! Clean residual min=-0.000914 max=0.000905 Jy/beam ! Clean residual mean=0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.081707 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 = -1.13303e-05 Jy ! Component: 100 - total flux cleaned = -2.18219e-05 Jy ! Component: 150 - total flux cleaned = -2.16605e-05 Jy ! Component: 200 - total flux cleaned = -2.1728e-05 Jy ! Total flux subtracted in 200 components = -2.1728e-05 Jy ! Clean residual min=-0.000914 max=0.000904 Jy/beam ! Clean residual mean=0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0816853 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.0816853 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=1.381 mas, bpa=2.132 degrees ! Estimated noise=388.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.55669e-05 Jy ! Component: 100 - total flux cleaned = 6.58241e-05 Jy ! Component: 150 - total flux cleaned = 7.96048e-05 Jy ! Component: 200 - total flux cleaned = 7.96007e-05 Jy ! Total flux subtracted in 200 components = 7.96007e-05 Jy ! Clean residual min=-0.000937 max=0.000950 Jy/beam ! Clean residual mean=0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0817649 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0817649 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=0.091806Jy sigma=0.000643 ! Fit after self-cal, rms=0.091794Jy sigma=0.000643 wmodel J1150+4332_X_2017_03_27_pus_map.mod ! Writing 45 model components to file: J1150+4332_X_2017_03_27_pus_map.mod wobs J1150+4332_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1150+4332_X_2017_03_27_pus_uvs.fits wwins J1150+4332_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1150+4332_X_2017_03_27_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 = -0.000151494 Jy ! Component: 100 - total flux cleaned = -0.000260637 Jy ! Component: 150 - total flux cleaned = -0.000408465 Jy ! Component: 200 - total flux cleaned = -0.000493697 Jy ! Component: 250 - total flux cleaned = -0.000548725 Jy ! Component: 300 - total flux cleaned = -0.000588884 Jy ! Component: 350 - total flux cleaned = -0.000602033 Jy ! Component: 400 - total flux cleaned = -0.000640593 Jy ! Component: 450 - total flux cleaned = -0.000678003 Jy ! Component: 500 - total flux cleaned = -0.000677903 Jy ! Component: 550 - total flux cleaned = -0.000678108 Jy ! Component: 600 - total flux cleaned = -0.000690315 Jy ! Component: 650 - total flux cleaned = -0.000702309 Jy ! Component: 700 - total flux cleaned = -0.000725446 Jy ! Component: 750 - total flux cleaned = -0.000736775 Jy ! Component: 800 - total flux cleaned = -0.000725701 Jy ! Component: 850 - total flux cleaned = -0.000736816 Jy ! Component: 900 - total flux cleaned = -0.00073672 Jy ! Component: 950 - total flux cleaned = -0.000715436 Jy ! Component: 1000 - total flux cleaned = -0.000694576 Jy ! Component: 1050 - total flux cleaned = -0.000704755 Jy ! Component: 1100 - total flux cleaned = -0.000653916 Jy ! Component: 1150 - total flux cleaned = -0.000633998 Jy ! Component: 1200 - total flux cleaned = -0.000624106 Jy ! Component: 1250 - total flux cleaned = -0.00062419 Jy ! Component: 1300 - total flux cleaned = -0.000633842 Jy ! Component: 1350 - total flux cleaned = -0.000662318 Jy ! Component: 1400 - total flux cleaned = -0.000624573 Jy ! Component: 1450 - total flux cleaned = -0.00065264 Jy ! Component: 1500 - total flux cleaned = -0.000661879 Jy ! Component: 1550 - total flux cleaned = -0.000670979 Jy ! Component: 1600 - total flux cleaned = -0.00067092 Jy ! Component: 1650 - total flux cleaned = -0.000670862 Jy ! Component: 1700 - total flux cleaned = -0.000670954 Jy ! Component: 1750 - total flux cleaned = -0.00066235 Jy ! Component: 1800 - total flux cleaned = -0.000679692 Jy ! Component: 1850 - total flux cleaned = -0.00063696 Jy ! Component: 1900 - total flux cleaned = -0.000628413 Jy ! Component: 1950 - total flux cleaned = -0.000620214 Jy ! Component: 2000 - total flux cleaned = -0.000620274 Jy ! Total flux subtracted in 2048 components = -0.000595586 Jy ! Clean residual min=-0.000412 max=0.000468 Jy/beam ! Clean residual mean=0.000004 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0811693 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 194 components and 0.0811693 Jy ![Exited script file: muppet] wmap "J1150+4332_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 1.381 at 2.132 degrees (North through East) ! Clean map min=-0.00081578 max=0.070278 Jy/beam ! Writing clean map to FITS file: J1150+4332_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0702783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656049 0.656049 1.3121 2.6242 5.24839 10.4968 20.9936 41.9872 83.9743 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 1.381 at 2.132 degrees (North through East) ! Clean map min=-0.00081578 max=0.070278 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 J1150+4332_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:03:21 2019