! Started logfile: J2101+0341_X_2017_02_24_pus_uvs.log on Sat May 4 10:07:29 2019 obs J2101+0341_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2101+0341_X_2017_02_24_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 1882 lines of history. ! ! Reading 3852 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 J2101+0341_X_2017_02_24_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.490124Jy sigma=0.004119 ! Fit after self-cal, rms=0.485280Jy sigma=0.004078 ! 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=0.7025 mas, bmaj=1.787 mas, bpa=-2.966 degrees ! Estimated noise=1867.64 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 = 0.397714 Jy ! Component: 100 - total flux cleaned = 0.502367 Jy ! Total flux subtracted in 100 components = 0.502367 Jy ! Clean residual min=-0.015880 max=0.041287 Jy/beam ! Clean residual mean=-0.000030 rms=0.005982 Jy/beam ! Combined flux in latest and established models = 0.502367 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.502367 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=0.106405Jy sigma=0.000885 ! Fit after self-cal, rms=0.105849Jy sigma=0.000881 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416339 Jy ! Component: 100 - total flux cleaned = 0.0614132 Jy ! Total flux subtracted in 100 components = 0.0614132 Jy ! Clean residual min=-0.011259 max=0.016135 Jy/beam ! Clean residual mean=-0.000011 rms=0.002970 Jy/beam ! Combined flux in latest and established models = 0.56378 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.56378 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=0.086194Jy sigma=0.000706 ! Fit after self-cal, rms=0.086029Jy sigma=0.000705 ! 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=0.842 mas, bmaj=1.989 mas, bpa=-1.646 degrees ! Estimated noise=1358.94 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01658 Jy ! Component: 100 - total flux cleaned = 0.0256295 Jy ! Component: 150 - total flux cleaned = 0.0312002 Jy ! Component: 200 - total flux cleaned = 0.0347571 Jy ! Total flux subtracted in 200 components = 0.0347571 Jy ! Clean residual min=-0.007451 max=0.010917 Jy/beam ! Clean residual mean=0.000001 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.598537 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.598537 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=0.082767Jy sigma=0.000677 ! Fit after self-cal, rms=0.082666Jy sigma=0.000677 ! 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 0.94 FD 1.01 HN 1.05 KP 0.97 ! LA 1.06 MK 1.00 NL 1.01 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.98 ! LA 1.07 MK 0.99 NL 1.01 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.00 ! LA 1.01 MK 1.01 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.05 KP 0.97 ! LA 1.01 MK 1.02 NL 1.00 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00 KP 0.98 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.97 ! LA 1.06 MK 1.02 NL 1.01 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 0.96 ! LA 1.01 MK 1.00 NL 1.00 OV 0.97 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.01 KP 0.95 ! LA 1.08 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 0.95 ! LA 1.00 MK 0.98 NL 1.01 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 0.95 ! LA 1.01 MK 0.97 NL 1.02 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 0.94 ! LA 0.99 MK 0.98 NL 1.01 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.02 KP 1.00 ! LA 1.01 MK 0.99 NL 1.00 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.082666Jy sigma=0.000677 ! Fit after self-cal, rms=0.079926Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8448 mas, bmaj=1.992 mas, bpa=-1.779 degrees ! Estimated noise=1357.69 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 (0.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904501 Jy ! Component: 100 - total flux cleaned = 0.0109841 Jy ! Component: 150 - total flux cleaned = 0.0108907 Jy ! Component: 200 - total flux cleaned = 0.0108073 Jy ! Total flux subtracted in 200 components = 0.0108073 Jy ! Clean residual min=-0.003984 max=0.004899 Jy/beam ! Clean residual mean=0.000003 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.609345 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.609345 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=0.078943Jy sigma=0.000647 ! Fit after self-cal, rms=0.078882Jy sigma=0.000646 ! 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=0.078882Jy sigma=0.000646 ! Fit after self-cal, rms=0.078700Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8447 mas, bmaj=1.99 mas, bpa=-1.78 degrees ! Estimated noise=1356.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297527 Jy ! Component: 100 - total flux cleaned = 0.00330193 Jy ! Component: 150 - total flux cleaned = 0.00330573 Jy ! Component: 200 - total flux cleaned = 0.00315006 Jy ! Total flux subtracted in 200 components = 0.00315006 Jy ! Clean residual min=-0.003454 max=0.004460 Jy/beam ! Clean residual mean=0.000002 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.612495 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.612495 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=0.078527Jy sigma=0.000644 ! Fit after self-cal, rms=0.078509Jy sigma=0.000644 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 (22.2, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360352 Jy ! Component: 100 - total flux cleaned = 0.00405917 Jy ! Component: 150 - total flux cleaned = 0.00406068 Jy ! Component: 200 - total flux cleaned = 0.00394297 Jy ! Total flux subtracted in 200 components = 0.00394297 Jy ! Clean residual min=-0.003249 max=0.003373 Jy/beam ! Clean residual mean=0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.616438 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.616438 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=0.078303Jy sigma=0.000643 ! Fit after self-cal, rms=0.078302Jy 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=0.078302Jy sigma=0.000643 ! Fit after self-cal, rms=0.078245Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8453 mas, bmaj=1.99 mas, bpa=-1.776 degrees ! Estimated noise=1356.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584116 Jy ! Component: 100 - total flux cleaned = 0.00053018 Jy ! Component: 150 - total flux cleaned = 0.000426596 Jy ! Component: 200 - total flux cleaned = 0.000329879 Jy ! Total flux subtracted in 200 components = 0.000329879 Jy ! Clean residual min=-0.003200 max=0.003153 Jy/beam ! Clean residual mean=-0.000000 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.616768 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 0.616768 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=0.078171Jy sigma=0.000642 ! Fit after self-cal, rms=0.078166Jy sigma=0.000642 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 = -9.81089e-05 Jy ! Component: 100 - total flux cleaned = -5.48963e-05 Jy ! Component: 150 - total flux cleaned = -5.63983e-05 Jy ! Component: 200 - total flux cleaned = -9.73432e-05 Jy ! Total flux subtracted in 200 components = -9.73432e-05 Jy ! Clean residual min=-0.003132 max=0.002979 Jy/beam ! Clean residual mean=-0.000000 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.61667 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.61667 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=0.078121Jy sigma=0.000642 ! Fit after self-cal, rms=0.078118Jy sigma=0.000642 ! 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=0.078118Jy sigma=0.000642 ! Fit after self-cal, rms=0.078107Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=3.309 mas, bpa=6.911 degrees ! Estimated noise=1733.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609343 Jy ! Component: 100 - total flux cleaned = -0.000519297 Jy ! Component: 150 - total flux cleaned = -0.000136337 Jy ! Component: 200 - total flux cleaned = 8.71725e-05 Jy ! Total flux subtracted in 200 components = 8.71725e-05 Jy ! Clean residual min=-0.002657 max=0.002594 Jy/beam ! Clean residual mean=0.000000 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.616757 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.616757 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=0.078092Jy sigma=0.000641 ! Fit after self-cal, rms=0.078081Jy sigma=0.000641 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 = 3.2353e-06 Jy ! Component: 100 - total flux cleaned = 6.07662e-05 Jy ! Component: 150 - total flux cleaned = 0.00028204 Jy ! Component: 200 - total flux cleaned = 0.00045751 Jy ! Total flux subtracted in 200 components = 0.00045751 Jy ! Clean residual min=-0.002573 max=0.002404 Jy/beam ! Clean residual mean=0.000000 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.617215 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.617215 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=0.078079Jy sigma=0.000641 ! Fit after self-cal, rms=0.078072Jy sigma=0.000641 ! 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=0.8456 mas, bmaj=1.99 mas, bpa=-1.777 degrees ! Estimated noise=1356.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8456 x 1.99 at -1.777 degrees (North through East) ! Clean map min=-0.0026141 max=0.50941 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078072Jy sigma=0.000641 ! Fit after self-cal, rms=0.073747Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=0.8457 mas, bmaj=1.99 mas, bpa=-1.752 degrees ! Estimated noise=1355.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150247 Jy ! Component: 100 - total flux cleaned = -0.000576501 Jy ! Component: 150 - total flux cleaned = -0.000764304 Jy ! Component: 200 - total flux cleaned = -0.000869862 Jy ! Total flux subtracted in 200 components = -0.000869862 Jy ! Clean residual min=-0.002839 max=0.002792 Jy/beam ! Clean residual mean=0.000000 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.616345 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.616345 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=0.073702Jy sigma=0.000601 ! Fit after self-cal, rms=0.073701Jy sigma=0.000601 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.86523e-05 Jy ! Component: 100 - total flux cleaned = 4.60015e-06 Jy ! Component: 150 - total flux cleaned = 3.55039e-05 Jy ! Component: 200 - total flux cleaned = 9.64248e-05 Jy ! Total flux subtracted in 200 components = 9.64248e-05 Jy ! Clean residual min=-0.002820 max=0.002709 Jy/beam ! Clean residual mean=0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.616441 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.616441 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=0.073675Jy sigma=0.000601 ! Fit after self-cal, rms=0.073675Jy sigma=0.000601 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073675Jy sigma=0.000601 ! Fit after self-cal, rms=0.073664Jy sigma=0.000601 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=0.7051 mas, bmaj=1.786 mas, bpa=-3.053 degrees ! Estimated noise=1870.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.398075 Jy ! Component: 100 - total flux cleaned = 0.504659 Jy ! Component: 150 - total flux cleaned = 0.545943 Jy ! Component: 200 - total flux cleaned = 0.56549 Jy ! Total flux subtracted in 200 components = 0.56549 Jy ! Clean residual min=-0.008379 max=0.010289 Jy/beam ! Clean residual mean=-0.000018 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 0.56549 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.56549 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=1.99 mas, bpa=-1.745 degrees ! Estimated noise=1355.1 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 = 0.0157569 Jy ! Component: 100 - total flux cleaned = 0.0258437 Jy ! Component: 150 - total flux cleaned = 0.0327098 Jy ! Component: 200 - total flux cleaned = 0.037793 Jy ! Total flux subtracted in 200 components = 0.037793 Jy ! Clean residual min=-0.004078 max=0.004763 Jy/beam ! Clean residual mean=-0.000004 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.603283 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 55 components and 0.603283 Jy ! Inverting map ! Added new window around map position (17.8, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449748 Jy ! Component: 100 - total flux cleaned = 0.00726771 Jy ! Component: 150 - total flux cleaned = 0.00878841 Jy ! Component: 200 - total flux cleaned = 0.00912909 Jy ! Total flux subtracted in 200 components = 0.00912909 Jy ! Clean residual min=-0.003461 max=0.004316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.612412 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.612412 Jy ! Inverting map ! Added new window around map position (10.6, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033842 Jy ! Component: 100 - total flux cleaned = 0.00391054 Jy ! Component: 150 - total flux cleaned = 0.00424087 Jy ! Component: 200 - total flux cleaned = 0.00442492 Jy ! Total flux subtracted in 200 components = 0.00442492 Jy ! Clean residual min=-0.002986 max=0.002652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.616837 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.616837 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=2.11 mas, bmaj=3.308 mas, bpa=6.885 degrees ! Estimated noise=1731.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120858 Jy ! Component: 100 - total flux cleaned = 0.00163638 Jy ! Component: 150 - total flux cleaned = 0.00200617 Jy ! Component: 200 - total flux cleaned = 0.00214786 Jy ! Total flux subtracted in 200 components = 0.00214786 Jy ! Clean residual min=-0.002054 max=0.001810 Jy/beam ! Clean residual mean=-0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.618985 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 = 6.33072e-05 Jy ! Component: 100 - total flux cleaned = 9.10298e-05 Jy ! Component: 150 - total flux cleaned = 9.23803e-05 Jy ! Component: 200 - total flux cleaned = 0.000119165 Jy ! Total flux subtracted in 200 components = 0.000119165 Jy ! Clean residual min=-0.002060 max=0.001802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.619104 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 137 components and 0.619104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=1.99 mas, bpa=-1.745 degrees ! Estimated noise=1355.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214555 Jy ! Component: 100 - total flux cleaned = -0.00053735 Jy ! Component: 150 - total flux cleaned = -0.000781738 Jy ! Component: 200 - total flux cleaned = -0.000871872 Jy ! Total flux subtracted in 200 components = -0.000871872 Jy ! Clean residual min=-0.002610 max=0.002307 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.618232 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 161 components and 0.618232 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=0.073627Jy sigma=0.000600 ! Fit after self-cal, rms=0.073611Jy sigma=0.000600 wmodel J2101+0341_X_2017_02_24_pus_map.mod ! Writing 161 model components to file: J2101+0341_X_2017_02_24_pus_map.mod wobs J2101+0341_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2101+0341_X_2017_02_24_pus_uvs.fits wwins J2101+0341_X_2017_02_24_pus_map.win ! wwins: Wrote 5 windows to J2101+0341_X_2017_02_24_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 = -0.00108819 Jy ! Component: 100 - total flux cleaned = -0.00133239 Jy ! Component: 150 - total flux cleaned = -0.00148302 Jy ! Component: 200 - total flux cleaned = -0.0014822 Jy ! Component: 250 - total flux cleaned = -0.00151811 Jy ! Component: 300 - total flux cleaned = -0.00155178 Jy ! Component: 350 - total flux cleaned = -0.00145332 Jy ! Component: 400 - total flux cleaned = -0.00138972 Jy ! Component: 450 - total flux cleaned = -0.00132806 Jy ! Component: 500 - total flux cleaned = -0.00129837 Jy ! Component: 550 - total flux cleaned = -0.00123985 Jy ! Component: 600 - total flux cleaned = -0.00126851 Jy ! Component: 650 - total flux cleaned = -0.00126807 Jy ! Component: 700 - total flux cleaned = -0.00124043 Jy ! Component: 750 - total flux cleaned = -0.00124006 Jy ! Component: 800 - total flux cleaned = -0.00118746 Jy ! Component: 850 - total flux cleaned = -0.00118764 Jy ! Component: 900 - total flux cleaned = -0.00121297 Jy ! Component: 950 - total flux cleaned = -0.00118788 Jy ! Component: 1000 - total flux cleaned = -0.00116338 Jy ! Component: 1050 - total flux cleaned = -0.00118796 Jy ! Component: 1100 - total flux cleaned = -0.00128208 Jy ! Component: 1150 - total flux cleaned = -0.0013053 Jy ! Component: 1200 - total flux cleaned = -0.00135087 Jy ! Component: 1250 - total flux cleaned = -0.00137333 Jy ! Component: 1300 - total flux cleaned = -0.00139497 Jy ! Component: 1350 - total flux cleaned = -0.00139546 Jy ! Component: 1400 - total flux cleaned = -0.0014811 Jy ! Component: 1450 - total flux cleaned = -0.00141798 Jy ! Component: 1500 - total flux cleaned = -0.00139784 Jy ! Component: 1550 - total flux cleaned = -0.00143901 Jy ! Component: 1600 - total flux cleaned = -0.00143877 Jy ! Component: 1650 - total flux cleaned = -0.00141902 Jy ! Component: 1700 - total flux cleaned = -0.00147805 Jy ! Component: 1750 - total flux cleaned = -0.00151703 Jy ! Component: 1800 - total flux cleaned = -0.00159316 Jy ! Component: 1850 - total flux cleaned = -0.00159308 Jy ! Component: 1900 - total flux cleaned = -0.00166772 Jy ! Component: 1950 - total flux cleaned = -0.00170453 Jy ! Component: 2000 - total flux cleaned = -0.00177748 Jy ! Total flux subtracted in 2048 components = -0.00181372 Jy ! Clean residual min=-0.000970 max=0.001038 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.616418 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 290 components and 0.616418 Jy ![Exited script file: muppet] wmap "J2101+0341_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8461 x 1.99 at -1.745 degrees (North through East) ! Clean map min=-0.0020732 max=0.51044 Jy/beam ! Writing clean map to FITS file: J2101+0341_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.510441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193342 0.193342 0.386684 0.773367 1.54673 3.09347 6.18694 12.3739 24.7478 49.4955 98.991 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.51 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8461 x 1.99 at -1.745 degrees (North through East) ! Clean map min=-0.0020732 max=0.51044 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 J2101+0341_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:07:30 2019