! Started logfile: J0650-0840_X_2017_07_16_pus_uvs.log on Thu May 9 14:02:29 2019 obs J0650-0840_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0650-0840_X_2017_07_16_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.723388 visibilities/baseline/integration-bin. ! Found source: J0650-0840 ! ! 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 1200 lines of history. ! ! Reading 55860 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 J0650-0840_X_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 210 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.954449Jy sigma=0.007603 ! Fit after self-cal, rms=0.929285Jy sigma=0.007406 ! 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=0.6817 mas, bmaj=1.723 mas, bpa=0.9853 degrees ! Estimated noise=619.588 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 = 0.0565701 Jy ! Component: 100 - total flux cleaned = 0.0705087 Jy ! Total flux subtracted in 100 components = 0.0705087 Jy ! Clean residual min=-0.005737 max=0.024957 Jy/beam ! Clean residual mean=-0.000012 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.0705087 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0705087 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=0.091467Jy sigma=0.000697 ! Fit after self-cal, rms=0.091250Jy sigma=0.000696 ! Inverting map ! Added new window around map position (3.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200381 Jy ! Component: 100 - total flux cleaned = 0.0285004 Jy ! Total flux subtracted in 100 components = 0.0285004 Jy ! Clean residual min=-0.002802 max=0.004492 Jy/beam ! Clean residual mean=-0.000007 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.099009 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.099009 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=0.086810Jy sigma=0.000658 ! Fit after self-cal, rms=0.085925Jy sigma=0.000651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094421 Jy ! Component: 100 - total flux cleaned = 0.0143688 Jy ! Total flux subtracted in 100 components = 0.0143688 Jy ! Clean residual min=-0.002253 max=0.002732 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.113378 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.113378 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=0.084801Jy sigma=0.000641 ! Fit after self-cal, rms=0.084682Jy sigma=0.000641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452719 Jy ! Component: 100 - total flux cleaned = 0.00743109 Jy ! Total flux subtracted in 100 components = 0.00743109 Jy ! Clean residual min=-0.001902 max=0.002027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.120809 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.120809 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=0.084401Jy sigma=0.000638 ! Fit after self-cal, rms=0.084389Jy sigma=0.000638 ! 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=0.8179 mas, bmaj=2.002 mas, bpa=1.451 degrees ! Estimated noise=386.459 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 = 0.00303655 Jy ! Component: 100 - total flux cleaned = 0.0049966 Jy ! Component: 150 - total flux cleaned = 0.00638213 Jy ! Component: 200 - total flux cleaned = 0.00740102 Jy ! Total flux subtracted in 200 components = 0.00740102 Jy ! Clean residual min=-0.001377 max=0.001353 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.12821 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.12821 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=0.084263Jy sigma=0.000637 ! Fit after self-cal, rms=0.084260Jy sigma=0.000637 ! 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 0.97 FD 1.00* HN 0.94 KP 1.00 ! LA 0.99 MK 1.02 NL 0.96 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00 KP 1.02 ! LA 0.96 MK 1.00 NL 0.98 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.94 ! LA 0.99 MK 1.02 NL 0.94 OV 1.00 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.95 KP 1.03 ! LA 1.02 MK 1.07 NL 0.98 OV 1.02 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.97 KP 0.97 ! LA 0.99 MK 1.05 NL 0.96 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.01 ! LA 1.02 MK 1.09 NL 0.99 OV 1.02 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.98 KP 0.98 ! LA 1.01 MK 1.06 NL 0.97 OV 1.01 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.97 KP 0.98 ! LA 0.97 MK 1.02 NL 1.00 OV 1.02 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 0.97 ! LA 1.00 MK 0.98 NL 0.98 OV 1.02 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 0.97 ! LA 1.01 MK 1.02 NL 1.00 OV 0.97 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.93 ! LA 1.02 MK 0.96 NL 1.00 OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.12 KP 0.96 ! LA 1.01 MK 1.06 NL 0.96 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.084260Jy sigma=0.000637 ! Fit after self-cal, rms=0.084323Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.016 mas, bpa=1.337 degrees ! Estimated noise=386.262 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 = 0.000675367 Jy ! Component: 100 - total flux cleaned = 0.000709496 Jy ! Component: 150 - total flux cleaned = 0.000721534 Jy ! Component: 200 - total flux cleaned = 0.000754143 Jy ! Total flux subtracted in 200 components = 0.000754143 Jy ! Clean residual min=-0.001046 max=0.001318 Jy/beam ! Clean residual mean=-0.000007 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.128964 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.128964 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=0.084317Jy sigma=0.000636 ! Fit after self-cal, rms=0.084328Jy sigma=0.000636 ! 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=0.084328Jy sigma=0.000636 ! Fit after self-cal, rms=0.084555Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.827 mas, bmaj=2.016 mas, bpa=1.343 degrees ! Estimated noise=386.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192368 Jy ! Component: 100 - total flux cleaned = 0.000181058 Jy ! Component: 150 - total flux cleaned = 0.000180958 Jy ! Component: 200 - total flux cleaned = 0.000181037 Jy ! Total flux subtracted in 200 components = 0.000181037 Jy ! Clean residual min=-0.001050 max=0.001194 Jy/beam ! Clean residual mean=-0.000008 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.129145 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.129145 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=0.084553Jy sigma=0.000635 ! Fit after self-cal, rms=0.084569Jy sigma=0.000635 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87663e-05 Jy ! Component: 100 - total flux cleaned = 4.35574e-05 Jy ! Component: 150 - total flux cleaned = 4.37264e-05 Jy ! Component: 200 - total flux cleaned = 4.4011e-05 Jy ! Total flux subtracted in 200 components = 4.4011e-05 Jy ! Clean residual min=-0.001033 max=0.001185 Jy/beam ! Clean residual mean=-0.000008 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.129189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.129189 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=0.084568Jy sigma=0.000635 ! Fit after self-cal, rms=0.084568Jy sigma=0.000635 ! 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=0.084568Jy sigma=0.000635 ! Fit after self-cal, rms=0.084960Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8274 mas, bmaj=2.018 mas, bpa=1.319 degrees ! Estimated noise=386.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192535 Jy ! Component: 100 - total flux cleaned = 0.000229879 Jy ! Component: 150 - total flux cleaned = 0.000246702 Jy ! Component: 200 - total flux cleaned = 0.00026231 Jy ! Total flux subtracted in 200 components = 0.00026231 Jy ! Clean residual min=-0.000931 max=0.001032 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.129451 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.129451 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=0.084958Jy sigma=0.000634 ! Fit after self-cal, rms=0.084992Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.58982e-05 Jy ! Component: 100 - total flux cleaned = 2.29721e-05 Jy ! Component: 150 - total flux cleaned = 3.62556e-05 Jy ! Component: 200 - total flux cleaned = 4.86713e-05 Jy ! Total flux subtracted in 200 components = 4.86713e-05 Jy ! Clean residual min=-0.000918 max=0.001038 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.1295 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.1295 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=0.084992Jy sigma=0.000634 ! Fit after self-cal, rms=0.084992Jy sigma=0.000634 ! 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=0.084992Jy sigma=0.000634 ! Fit after self-cal, rms=0.085106Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.02 mas, bmaj=3.699 mas, bpa=-0.02969 degrees ! Estimated noise=505.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321629 Jy ! Component: 100 - total flux cleaned = 0.000394124 Jy ! Component: 150 - total flux cleaned = 0.000442471 Jy ! Component: 200 - total flux cleaned = 0.000458586 Jy ! Total flux subtracted in 200 components = 0.000458586 Jy ! Clean residual min=-0.001115 max=0.001150 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.129959 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.129959 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=0.085107Jy sigma=0.000634 ! Fit after self-cal, rms=0.085110Jy sigma=0.000634 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 = 3.08407e-05 Jy ! Component: 100 - total flux cleaned = 3.83924e-05 Jy ! Component: 150 - total flux cleaned = 5.11537e-05 Jy ! Component: 200 - total flux cleaned = 5.73756e-05 Jy ! Total flux subtracted in 200 components = 5.73756e-05 Jy ! Clean residual min=-0.001086 max=0.001153 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.130016 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.130016 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=0.085111Jy sigma=0.000634 ! Fit after self-cal, rms=0.085111Jy sigma=0.000634 ! 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=0.8271 mas, bmaj=2.018 mas, bpa=1.253 degrees ! Estimated noise=386.574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.018 at 1.253 degrees (North through East) ! Clean map min=-0.00082763 max=0.075876 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=0.6876 mas, bmaj=1.734 mas, bpa=0.6707 degrees ! Estimated noise=623.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0582764 Jy ! Component: 100 - total flux cleaned = 0.0839369 Jy ! Component: 150 - total flux cleaned = 0.0982222 Jy ! Component: 200 - total flux cleaned = 0.107225 Jy ! Total flux subtracted in 200 components = 0.107225 Jy ! Clean residual min=-0.002490 max=0.004809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.107225 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 0.107225 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8271 mas, bmaj=2.018 mas, bpa=1.253 degrees ! Estimated noise=386.574 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 = 0.00729881 Jy ! Component: 100 - total flux cleaned = 0.0117663 Jy ! Component: 150 - total flux cleaned = 0.0146981 Jy ! Component: 200 - total flux cleaned = 0.0167448 Jy ! Total flux subtracted in 200 components = 0.0167448 Jy ! Clean residual min=-0.001198 max=0.001276 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.12397 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.12397 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=2.02 mas, bmaj=3.699 mas, bpa=-0.02969 degrees ! Estimated noise=505.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252309 Jy ! Component: 100 - total flux cleaned = 0.0039374 Jy ! Component: 150 - total flux cleaned = 0.00480967 Jy ! Component: 200 - total flux cleaned = 0.00536642 Jy ! Total flux subtracted in 200 components = 0.00536642 Jy ! Clean residual min=-0.001298 max=0.001113 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.129337 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 = 0.000114122 Jy ! Component: 100 - total flux cleaned = 0.000211624 Jy ! Component: 150 - total flux cleaned = 0.000294698 Jy ! Component: 200 - total flux cleaned = 0.000356855 Jy ! Total flux subtracted in 200 components = 0.000356855 Jy ! Clean residual min=-0.001183 max=0.001125 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.129693 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 0.129693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8271 mas, bmaj=2.018 mas, bpa=1.253 degrees ! Estimated noise=386.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284927 Jy ! Component: 100 - total flux cleaned = -0.00030896 Jy ! Component: 150 - total flux cleaned = -0.000288165 Jy ! Component: 200 - total flux cleaned = -0.000253552 Jy ! Total flux subtracted in 200 components = -0.000253552 Jy ! Clean residual min=-0.000944 max=0.001019 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.12944 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.12944 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=0.085118Jy sigma=0.000634 ! Fit after self-cal, rms=0.085118Jy sigma=0.000634 wmodel J0650-0840_X_2017_07_16_pus_map.mod ! Writing 67 model components to file: J0650-0840_X_2017_07_16_pus_map.mod wobs J0650-0840_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0650-0840_X_2017_07_16_pus_uvs.fits wwins J0650-0840_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J0650-0840_X_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187838 Jy ! Component: 100 - total flux cleaned = 0.000138482 Jy ! Component: 150 - total flux cleaned = 0.000122115 Jy ! Component: 200 - total flux cleaned = 0.000106682 Jy ! Component: 250 - total flux cleaned = 0.000106633 Jy ! Component: 300 - total flux cleaned = 9.26873e-05 Jy ! Component: 350 - total flux cleaned = 3.76187e-05 Jy ! Component: 400 - total flux cleaned = 7.85295e-05 Jy ! Component: 450 - total flux cleaned = 0.000104848 Jy ! Component: 500 - total flux cleaned = 0.000104683 Jy ! Component: 550 - total flux cleaned = 0.000142733 Jy ! Component: 600 - total flux cleaned = 0.00013033 Jy ! Component: 650 - total flux cleaned = 0.000130351 Jy ! Component: 700 - total flux cleaned = 0.000166606 Jy ! Component: 750 - total flux cleaned = 0.000166592 Jy ! Component: 800 - total flux cleaned = 0.000201742 Jy ! Component: 850 - total flux cleaned = 0.000224584 Jy ! Component: 900 - total flux cleaned = 0.000201968 Jy ! Component: 950 - total flux cleaned = 0.00020172 Jy ! Component: 1000 - total flux cleaned = 0.000201567 Jy ! Component: 1050 - total flux cleaned = 0.000125773 Jy ! Component: 1100 - total flux cleaned = 0.0001364 Jy ! Component: 1150 - total flux cleaned = 9.42631e-05 Jy ! Component: 1200 - total flux cleaned = 9.41239e-05 Jy ! Component: 1250 - total flux cleaned = 8.35906e-05 Jy ! Component: 1300 - total flux cleaned = 3.29474e-05 Jy ! Component: 1350 - total flux cleaned = 3.18602e-06 Jy ! Component: 1400 - total flux cleaned = -4.61231e-05 Jy ! Component: 1450 - total flux cleaned = -6.55073e-05 Jy ! Component: 1500 - total flux cleaned = -7.49535e-05 Jy ! Component: 1550 - total flux cleaned = -9.39572e-05 Jy ! Component: 1600 - total flux cleaned = -0.000122179 Jy ! Component: 1650 - total flux cleaned = -0.000150176 Jy ! Component: 1700 - total flux cleaned = -0.000177742 Jy ! Component: 1750 - total flux cleaned = -0.000186739 Jy ! Component: 1800 - total flux cleaned = -0.000213677 Jy ! Component: 1850 - total flux cleaned = -0.000222478 Jy ! Component: 1900 - total flux cleaned = -0.000266512 Jy ! Component: 1950 - total flux cleaned = -0.000266409 Jy ! Component: 2000 - total flux cleaned = -0.000283701 Jy ! Total flux subtracted in 2048 components = -0.000309377 Jy ! Clean residual min=-0.000493 max=0.000450 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.129131 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 210 components and 0.129131 Jy ![Exited script file: muppet] wmap "J0650-0840_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.018 at 1.253 degrees (North through East) ! Clean map min=-0.00061528 max=0.075721 Jy/beam ! Writing clean map to FITS file: J0650-0840_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.075721 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.64171 0.64171 1.28342 2.56684 5.13368 10.2674 20.5347 41.0694 82.1388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8271 x 2.018 at 1.253 degrees (North through East) ! Clean map min=-0.00061528 max=0.075721 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 J0650-0840_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:02:32 2019