! Started logfile: J2229+0114_X_2017_08_12_pus_uvs.log on Fri May 10 15:30:19 2019 obs J2229+0114_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2229+0114_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.667446 visibilities/baseline/integration-bin. ! Found source: J2229+0114 ! ! 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 1049 lines of history. ! ! Reading 41088 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 J2229+0114_X_2017_08_12_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 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 206 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911285Jy sigma=0.007563 ! Fit after self-cal, rms=0.900255Jy sigma=0.007476 ! 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=0.7662 mas, bmaj=1.696 mas, bpa=3.215 degrees ! Estimated noise=628.5 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 = 0.0789629 Jy ! Component: 100 - total flux cleaned = 0.0983332 Jy ! Total flux subtracted in 100 components = 0.0983332 Jy ! Clean residual min=-0.005679 max=0.020860 Jy/beam ! Clean residual mean=0.000013 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.0983332 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0983332 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=0.088048Jy sigma=0.000691 ! Fit after self-cal, rms=0.088044Jy sigma=0.000691 ! Inverting map ! Added new window around map position (1.2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017561 Jy ! Component: 100 - total flux cleaned = 0.0253012 Jy ! Total flux subtracted in 100 components = 0.0253012 Jy ! Clean residual min=-0.003390 max=0.005942 Jy/beam ! Clean residual mean=0.000006 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.123634 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.123634 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=0.084448Jy sigma=0.000657 ! Fit after self-cal, rms=0.083997Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714588 Jy ! Component: 100 - total flux cleaned = 0.0111007 Jy ! Total flux subtracted in 100 components = 0.0111007 Jy ! Clean residual min=-0.002383 max=0.002824 Jy/beam ! Clean residual mean=0.000003 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.134735 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.134735 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=0.083304Jy sigma=0.000646 ! Fit after self-cal, rms=0.083226Jy 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=0.895 mas, bmaj=1.921 mas, bpa=3.296 degrees ! Estimated noise=425.813 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 = 0.00449529 Jy ! Component: 100 - total flux cleaned = 0.00701279 Jy ! Component: 150 - total flux cleaned = 0.00876519 Jy ! Component: 200 - total flux cleaned = 0.0100397 Jy ! Total flux subtracted in 200 components = 0.0100397 Jy ! Clean residual min=-0.001499 max=0.001666 Jy/beam ! Clean residual mean=0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.144775 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.144775 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=0.082976Jy sigma=0.000643 ! Fit after self-cal, rms=0.082957Jy sigma=0.000643 ! 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 0.98 FD 1.00* HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 0.99 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.98 KP 1.01 ! LA 0.95 MK 0.98 NL 1.00 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.99 KP 0.98 ! LA 0.98 MK 0.98 NL 0.98 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 0.97 ! LA 1.01 MK 0.98 NL 0.97 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 KP 0.98 ! LA 0.97 MK 1.04 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 0.99 ! LA 1.00 MK 1.16 NL 0.98 OV 0.97 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.17 KP 0.96 ! LA 1.00 MK 0.96 NL 1.02 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.97 KP 0.98 ! LA 0.96 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.96 KP 1.01 ! LA 0.98 MK 0.99 NL 0.95 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.00 KP 0.99 ! LA 1.01 MK 1.01 NL 0.99 OV 0.97 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 0.95 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.93 ! LA 1.06 MK 1.17 NL 0.96 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.082957Jy sigma=0.000643 ! Fit after self-cal, rms=0.082639Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9011 mas, bmaj=1.93 mas, bpa=3.307 degrees ! Estimated noise=423.217 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 = 0.00105175 Jy ! Component: 100 - total flux cleaned = 0.0012573 Jy ! Component: 150 - total flux cleaned = 0.00128226 Jy ! Component: 200 - total flux cleaned = 0.00130133 Jy ! Total flux subtracted in 200 components = 0.00130133 Jy ! Clean residual min=-0.001362 max=0.001316 Jy/beam ! Clean residual mean=0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.146076 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.146076 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=0.082614Jy sigma=0.000642 ! Fit after self-cal, rms=0.082627Jy sigma=0.000642 ! 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=0.082627Jy sigma=0.000642 ! Fit after self-cal, rms=0.084304Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=1.93 mas, bpa=3.372 degrees ! Estimated noise=423.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492833 Jy ! Component: 100 - total flux cleaned = 0.000564542 Jy ! Component: 150 - total flux cleaned = 0.000577656 Jy ! Component: 200 - total flux cleaned = 0.000601152 Jy ! Total flux subtracted in 200 components = 0.000601152 Jy ! Clean residual min=-0.000983 max=0.001157 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.146677 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.146677 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=0.084296Jy sigma=0.000640 ! Fit after self-cal, rms=0.084338Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106958 Jy ! Component: 100 - total flux cleaned = 0.00128967 Jy ! Component: 150 - total flux cleaned = 0.0013658 Jy ! Component: 200 - total flux cleaned = 0.00139866 Jy ! Total flux subtracted in 200 components = 0.00139866 Jy ! Clean residual min=-0.000944 max=0.001095 Jy/beam ! Clean residual mean=-0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.148076 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.148076 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=0.084323Jy sigma=0.000639 ! Fit after self-cal, rms=0.084315Jy sigma=0.000639 ! 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=0.084315Jy sigma=0.000639 ! Fit after self-cal, rms=0.084516Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=1.929 mas, bpa=3.422 degrees ! Estimated noise=422.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458989 Jy ! Component: 100 - total flux cleaned = 0.000671774 Jy ! Component: 150 - total flux cleaned = 0.000744158 Jy ! Component: 200 - total flux cleaned = 0.000781243 Jy ! Total flux subtracted in 200 components = 0.000781243 Jy ! Clean residual min=-0.000859 max=0.001084 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.148857 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.148857 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=0.084510Jy sigma=0.000639 ! Fit after self-cal, rms=0.084510Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.2, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404573 Jy ! Component: 100 - total flux cleaned = 0.000481264 Jy ! Component: 150 - total flux cleaned = 0.000640364 Jy ! Component: 200 - total flux cleaned = 0.000870672 Jy ! Total flux subtracted in 200 components = 0.000870672 Jy ! Clean residual min=-0.000887 max=0.000940 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.149728 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.149728 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=0.084496Jy sigma=0.000639 ! Fit after self-cal, rms=0.084492Jy sigma=0.000639 ! 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=0.084492Jy sigma=0.000639 ! Fit after self-cal, rms=0.084502Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.995 mas, bmaj=3.204 mas, bpa=-0.9235 degrees ! Estimated noise=541.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426484 Jy ! Component: 100 - total flux cleaned = 0.000658022 Jy ! Component: 150 - total flux cleaned = 0.000815439 Jy ! Component: 200 - total flux cleaned = 0.000891868 Jy ! Total flux subtracted in 200 components = 0.000891868 Jy ! Clean residual min=-0.000761 max=0.000898 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.15062 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.15062 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=0.084500Jy sigma=0.000639 ! Fit after self-cal, rms=0.084500Jy sigma=0.000639 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 = 5.52121e-05 Jy ! Component: 100 - total flux cleaned = 0.000159201 Jy ! Component: 150 - total flux cleaned = 0.000201346 Jy ! Component: 200 - total flux cleaned = 0.000213973 Jy ! Total flux subtracted in 200 components = 0.000213973 Jy ! Clean residual min=-0.000784 max=0.000889 Jy/beam ! Clean residual mean=0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.150834 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.150834 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=0.084499Jy sigma=0.000639 ! Fit after self-cal, rms=0.084499Jy sigma=0.000639 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=1.929 mas, bpa=3.455 degrees ! Estimated noise=422.675 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9012 x 1.929 at 3.455 degrees (North through East) ! Clean map min=-0.00077086 max=0.099985 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=0.7736 mas, bmaj=1.698 mas, bpa=3.539 degrees ! Estimated noise=626.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078357 Jy ! Component: 100 - total flux cleaned = 0.105705 Jy ! Component: 150 - total flux cleaned = 0.119287 Jy ! Component: 200 - total flux cleaned = 0.12674 Jy ! Total flux subtracted in 200 components = 0.12674 Jy ! Clean residual min=-0.002599 max=0.003938 Jy/beam ! Clean residual mean=0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.12674 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.12674 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=1.929 mas, bpa=3.455 degrees ! Estimated noise=422.675 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 = 0.00656277 Jy ! Component: 100 - total flux cleaned = 0.0107627 Jy ! Component: 150 - total flux cleaned = 0.0137011 Jy ! Component: 200 - total flux cleaned = 0.0158522 Jy ! Total flux subtracted in 200 components = 0.0158522 Jy ! Clean residual min=-0.001026 max=0.001408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.142592 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.142592 Jy ! Inverting map ! Added new window around map position (-4.4, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016384 Jy ! Component: 100 - total flux cleaned = 0.00266343 Jy ! Component: 150 - total flux cleaned = 0.00355173 Jy ! Component: 200 - total flux cleaned = 0.00429353 Jy ! Total flux subtracted in 200 components = 0.00429353 Jy ! Clean residual min=-0.000861 max=0.000893 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.146886 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 74 components and 0.146886 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=1.995 mas, bmaj=3.204 mas, bpa=-0.9235 degrees ! Estimated noise=541.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120744 Jy ! Component: 100 - total flux cleaned = 0.00176779 Jy ! Component: 150 - total flux cleaned = 0.00213305 Jy ! Component: 200 - total flux cleaned = 0.00239851 Jy ! Total flux subtracted in 200 components = 0.00239851 Jy ! Clean residual min=-0.000806 max=0.000860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.149284 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 = 0.000178008 Jy ! Component: 100 - total flux cleaned = 0.000264297 Jy ! Component: 150 - total flux cleaned = 0.000329744 Jy ! Component: 200 - total flux cleaned = 0.000365827 Jy ! Total flux subtracted in 200 components = 0.000365827 Jy ! Clean residual min=-0.000765 max=0.000831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.14965 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 129 components and 0.14965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=1.929 mas, bpa=3.455 degrees ! Estimated noise=422.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.56799e-05 Jy ! Component: 100 - total flux cleaned = 0.000124933 Jy ! Component: 150 - total flux cleaned = 0.000125685 Jy ! Component: 200 - total flux cleaned = 0.000156117 Jy ! Total flux subtracted in 200 components = 0.000156117 Jy ! Clean residual min=-0.000817 max=0.000920 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.149806 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.149806 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=0.084487Jy sigma=0.000639 ! Fit after self-cal, rms=0.084486Jy sigma=0.000639 wmodel J2229+0114_X_2017_08_12_pus_map.mod ! Writing 145 model components to file: J2229+0114_X_2017_08_12_pus_map.mod wobs J2229+0114_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2229+0114_X_2017_08_12_pus_uvs.fits wwins J2229+0114_X_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J2229+0114_X_2017_08_12_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 = 0.000198361 Jy ! Component: 100 - total flux cleaned = 0.000281835 Jy ! Component: 150 - total flux cleaned = 0.00037463 Jy ! Component: 200 - total flux cleaned = 0.000501712 Jy ! Component: 250 - total flux cleaned = 0.000612096 Jy ! Component: 300 - total flux cleaned = 0.000683539 Jy ! Component: 350 - total flux cleaned = 0.000718363 Jy ! Component: 400 - total flux cleaned = 0.000718372 Jy ! Component: 450 - total flux cleaned = 0.000718439 Jy ! Component: 500 - total flux cleaned = 0.000718548 Jy ! Component: 550 - total flux cleaned = 0.000707896 Jy ! Component: 600 - total flux cleaned = 0.000718473 Jy ! Component: 650 - total flux cleaned = 0.000697772 Jy ! Component: 700 - total flux cleaned = 0.000708114 Jy ! Component: 750 - total flux cleaned = 0.000688002 Jy ! Component: 800 - total flux cleaned = 0.000678284 Jy ! Component: 850 - total flux cleaned = 0.000707383 Jy ! Component: 900 - total flux cleaned = 0.000688085 Jy ! Component: 950 - total flux cleaned = 0.000678578 Jy ! Component: 1000 - total flux cleaned = 0.000706491 Jy ! Component: 1050 - total flux cleaned = 0.000743155 Jy ! Component: 1100 - total flux cleaned = 0.000779365 Jy ! Component: 1150 - total flux cleaned = 0.000788162 Jy ! Component: 1200 - total flux cleaned = 0.000788051 Jy ! Component: 1250 - total flux cleaned = 0.000788054 Jy ! Component: 1300 - total flux cleaned = 0.00079672 Jy ! Component: 1350 - total flux cleaned = 0.000822324 Jy ! Component: 1400 - total flux cleaned = 0.000805296 Jy ! Component: 1450 - total flux cleaned = 0.000813739 Jy ! Component: 1500 - total flux cleaned = 0.000838713 Jy ! Component: 1550 - total flux cleaned = 0.00089615 Jy ! Component: 1600 - total flux cleaned = 0.000871666 Jy ! Component: 1650 - total flux cleaned = 0.000871619 Jy ! Component: 1700 - total flux cleaned = 0.000879629 Jy ! Component: 1750 - total flux cleaned = 0.00087165 Jy ! Component: 1800 - total flux cleaned = 0.000856092 Jy ! Component: 1850 - total flux cleaned = 0.000864028 Jy ! Component: 1900 - total flux cleaned = 0.000894893 Jy ! Component: 1950 - total flux cleaned = 0.000864341 Jy ! Component: 2000 - total flux cleaned = 0.000879503 Jy ! Total flux subtracted in 2048 components = 0.000857038 Jy ! Clean residual min=-0.000542 max=0.000449 Jy/beam ! Clean residual mean=0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.150663 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 282 components and 0.150663 Jy ![Exited script file: muppet] wmap "J2229+0114_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9012 x 1.929 at 3.455 degrees (North through East) ! Clean map min=-0.00059562 max=0.10025 Jy/beam ! Writing clean map to FITS file: J2229+0114_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414173 0.414173 0.828347 1.65669 3.31339 6.62677 13.2535 26.5071 53.0142 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9012 x 1.929 at 3.455 degrees (North through East) ! Clean map min=-0.00059562 max=0.10025 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 J2229+0114_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:30:22 2019