! Started logfile: J1434+1952_X_2017_08_12_pus_uvs.log on Fri May 10 15:25:13 2019 obs J1434+1952_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1434+1952_X_2017_08_12_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J1434+1952 ! ! 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 9432 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 J1434+1952_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.762055Jy sigma=0.005871 ! Fit after self-cal, rms=0.755602Jy sigma=0.005824 ! 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=0.8375 mas, bmaj=1.456 mas, bpa=0.6551 degrees ! Estimated noise=1537.53 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 = 0.188644 Jy ! Component: 100 - total flux cleaned = 0.230538 Jy ! Total flux subtracted in 100 components = 0.230538 Jy ! Clean residual min=-0.006748 max=0.014359 Jy/beam ! Clean residual mean=-0.000024 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.230538 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.230538 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=0.102902Jy sigma=0.000711 ! Fit after self-cal, rms=0.102900Jy sigma=0.000711 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158573 Jy ! Component: 100 - total flux cleaned = 0.02461 Jy ! Total flux subtracted in 100 components = 0.02461 Jy ! Clean residual min=-0.005250 max=0.010051 Jy/beam ! Clean residual mean=-0.000018 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.255148 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.255148 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=0.099313Jy sigma=0.000679 ! Fit after self-cal, rms=0.099305Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088632 Jy ! Component: 100 - total flux cleaned = 0.0139639 Jy ! Total flux subtracted in 100 components = 0.0139639 Jy ! Clean residual min=-0.005518 max=0.004942 Jy/beam ! Clean residual mean=-0.000013 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.269112 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.269112 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=0.098101Jy sigma=0.000669 ! Fit after self-cal, rms=0.098077Jy sigma=0.000669 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.783 mas, bpa=1.161 degrees ! Estimated noise=963.917 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 = 0.00662485 Jy ! Component: 100 - total flux cleaned = 0.0106374 Jy ! Component: 150 - total flux cleaned = 0.0133215 Jy ! Component: 200 - total flux cleaned = 0.0151841 Jy ! Total flux subtracted in 200 components = 0.0151841 Jy ! Clean residual min=-0.005612 max=0.004290 Jy/beam ! Clean residual mean=0.000023 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.284296 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 51 components and 0.284296 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=0.097548Jy sigma=0.000665 ! Fit after self-cal, rms=0.097546Jy sigma=0.000665 ! 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 0.91 HN 1.06 KP 1.03 ! LA 0.98 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.01 KP 1.04 ! LA 1.03 MK 0.98 NL 0.98 OV 1.05 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.97 KP 0.96 ! LA 1.00 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.06 KP 1.02 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 0.96 KP 0.96 ! LA 1.04 MK 1.02 NL 0.98 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00 KP 0.97 ! LA 1.03 MK 0.99 NL 1.01 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.00 KP 1.01 ! LA 1.02 MK 1.01 NL 0.97 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 1.00 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 0.98 KP 0.98 ! LA 1.02 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.03 KP 1.03 ! LA 1.06 MK 1.02 NL 0.95 OV 1.02 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.02 KP 1.04 ! LA 1.01 MK 0.98 NL 1.00 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.13 KP 0.99 ! LA 1.02 MK 1.22 NL 0.99 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.097546Jy sigma=0.000665 ! Fit after self-cal, rms=0.096079Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.794 mas, bpa=0.8677 degrees ! Estimated noise=961.752 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 = -0.000962164 Jy ! Component: 100 - total flux cleaned = -0.00091947 Jy ! Component: 150 - total flux cleaned = -0.00084622 Jy ! Component: 200 - total flux cleaned = -0.000783302 Jy ! Total flux subtracted in 200 components = -0.000783302 Jy ! Clean residual min=-0.004153 max=0.004277 Jy/beam ! Clean residual mean=-0.000015 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.283513 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.283513 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=0.096026Jy sigma=0.000655 ! Fit after self-cal, rms=0.096033Jy sigma=0.000655 ! 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=0.096033Jy sigma=0.000655 ! Fit after self-cal, rms=0.096644Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=1.792 mas, bpa=0.9642 degrees ! Estimated noise=961.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105678 Jy ! Component: 100 - total flux cleaned = -0.00115852 Jy ! Component: 150 - total flux cleaned = -0.00121651 Jy ! Component: 200 - total flux cleaned = -0.00124317 Jy ! Total flux subtracted in 200 components = -0.00124317 Jy ! Clean residual min=-0.002717 max=0.003116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.28227 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.28227 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=0.096624Jy sigma=0.000646 ! Fit after self-cal, rms=0.096649Jy sigma=0.000646 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 (-5.8, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282295 Jy ! Component: 100 - total flux cleaned = 0.00436698 Jy ! Component: 150 - total flux cleaned = 0.00515012 Jy ! Component: 200 - total flux cleaned = 0.00541782 Jy ! Total flux subtracted in 200 components = 0.00541782 Jy ! Clean residual min=-0.002435 max=0.002431 Jy/beam ! Clean residual mean=0.000006 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.287687 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.287687 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=0.096561Jy sigma=0.000645 ! Fit after self-cal, rms=0.096561Jy sigma=0.000645 ! 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=0.096561Jy sigma=0.000645 ! Fit after self-cal, rms=0.096588Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.792 mas, bpa=0.9551 degrees ! Estimated noise=959.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135214 Jy ! Component: 100 - total flux cleaned = 0.000201096 Jy ! Component: 150 - total flux cleaned = 0.000227448 Jy ! Component: 200 - total flux cleaned = 0.000251478 Jy ! Total flux subtracted in 200 components = 0.000251478 Jy ! Clean residual min=-0.002374 max=0.002259 Jy/beam ! Clean residual mean=0.000008 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.287939 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.287939 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=0.096570Jy sigma=0.000645 ! Fit after self-cal, rms=0.096571Jy sigma=0.000645 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 = 2.29205e-05 Jy ! Component: 100 - total flux cleaned = 4.59596e-05 Jy ! Component: 150 - total flux cleaned = 6.7533e-05 Jy ! Component: 200 - total flux cleaned = 0.000146538 Jy ! Total flux subtracted in 200 components = 0.000146538 Jy ! Clean residual min=-0.002366 max=0.002262 Jy/beam ! Clean residual mean=0.000008 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.288085 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.288085 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=0.096561Jy sigma=0.000645 ! Fit after self-cal, rms=0.096561Jy sigma=0.000645 ! 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=0.096561Jy sigma=0.000645 ! Fit after self-cal, rms=0.096572Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=2.915 mas, bpa=1.074 degrees ! Estimated noise=1154.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331792 Jy ! Component: 100 - total flux cleaned = 0.000364885 Jy ! Component: 150 - total flux cleaned = 0.000422248 Jy ! Component: 200 - total flux cleaned = 0.000424469 Jy ! Total flux subtracted in 200 components = 0.000424469 Jy ! Clean residual min=-0.002386 max=0.002248 Jy/beam ! Clean residual mean=0.000021 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.28851 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 104 components and 0.28851 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=0.096580Jy sigma=0.000645 ! Fit after self-cal, rms=0.096580Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.59542e-05 Jy ! Component: 100 - total flux cleaned = -2.68778e-05 Jy ! Component: 150 - total flux cleaned = 7.82869e-06 Jy ! Component: 200 - total flux cleaned = 2.36894e-05 Jy ! Total flux subtracted in 200 components = 2.36894e-05 Jy ! Clean residual min=-0.002411 max=0.002184 Jy/beam ! Clean residual mean=0.000021 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.288534 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.288534 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=0.096586Jy sigma=0.000645 ! Fit after self-cal, rms=0.096585Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.793 mas, bpa=0.9325 degrees ! Estimated noise=959.294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.793 at 0.9325 degrees (North through East) ! Clean map min=-0.0021083 max=0.2466 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=0.8439 mas, bmaj=1.462 mas, bpa=0.2366 degrees ! Estimated noise=1545.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189546 Jy ! Component: 100 - total flux cleaned = 0.231478 Jy ! Component: 150 - total flux cleaned = 0.246711 Jy ! Component: 200 - total flux cleaned = 0.255703 Jy ! Total flux subtracted in 200 components = 0.255703 Jy ! Clean residual min=-0.003756 max=0.004788 Jy/beam ! Clean residual mean=-0.000021 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.255703 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.255703 Jy ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.793 mas, bpa=0.9325 degrees ! Estimated noise=959.294 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 = 0.00876658 Jy ! Component: 100 - total flux cleaned = 0.0140356 Jy ! Component: 150 - total flux cleaned = 0.0177884 Jy ! Component: 200 - total flux cleaned = 0.0206514 Jy ! Total flux subtracted in 200 components = 0.0206514 Jy ! Clean residual min=-0.002800 max=0.002897 Jy/beam ! Clean residual mean=-0.000016 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.276354 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.276354 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=2.16 mas, bmaj=2.915 mas, bpa=1.074 degrees ! Estimated noise=1154.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368733 Jy ! Component: 100 - total flux cleaned = 0.00602358 Jy ! Component: 150 - total flux cleaned = 0.00765909 Jy ! Component: 200 - total flux cleaned = 0.00883677 Jy ! Total flux subtracted in 200 components = 0.00883677 Jy ! Clean residual min=-0.002471 max=0.002330 Jy/beam ! Clean residual mean=0.000007 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.285191 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 = 0.000875752 Jy ! Component: 100 - total flux cleaned = 0.00153244 Jy ! Component: 150 - total flux cleaned = 0.00188542 Jy ! Component: 200 - total flux cleaned = 0.00209717 Jy ! Total flux subtracted in 200 components = 0.00209717 Jy ! Clean residual min=-0.002434 max=0.002165 Jy/beam ! Clean residual mean=0.000015 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.287288 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 77 components and 0.287288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.793 mas, bpa=0.9325 degrees ! Estimated noise=959.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.48636e-05 Jy ! Component: 100 - total flux cleaned = -0.000139425 Jy ! Component: 150 - total flux cleaned = -9.93305e-05 Jy ! Component: 200 - total flux cleaned = -0.000135775 Jy ! Total flux subtracted in 200 components = -0.000135775 Jy ! Clean residual min=-0.002187 max=0.002245 Jy/beam ! Clean residual mean=0.000008 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.287153 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.287153 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=0.096611Jy sigma=0.000645 ! Fit after self-cal, rms=0.096598Jy sigma=0.000645 wmodel J1434+1952_X_2017_08_12_pus_map.mod ! Writing 92 model components to file: J1434+1952_X_2017_08_12_pus_map.mod wobs J1434+1952_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1434+1952_X_2017_08_12_pus_uvs.fits wwins J1434+1952_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1434+1952_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 = 0.0001166 Jy ! Component: 100 - total flux cleaned = 0.000413305 Jy ! Component: 150 - total flux cleaned = 0.000657469 Jy ! Component: 200 - total flux cleaned = 0.00085563 Jy ! Component: 250 - total flux cleaned = 0.000919109 Jy ! Component: 300 - total flux cleaned = 0.000889286 Jy ! Component: 350 - total flux cleaned = 0.000830089 Jy ! Component: 400 - total flux cleaned = 0.000829746 Jy ! Component: 450 - total flux cleaned = 0.000830223 Jy ! Component: 500 - total flux cleaned = 0.000884854 Jy ! Component: 550 - total flux cleaned = 0.000911644 Jy ! Component: 600 - total flux cleaned = 0.000964086 Jy ! Component: 650 - total flux cleaned = 0.00101549 Jy ! Component: 700 - total flux cleaned = 0.00116634 Jy ! Component: 750 - total flux cleaned = 0.00123968 Jy ! Component: 800 - total flux cleaned = 0.00133639 Jy ! Component: 850 - total flux cleaned = 0.0014549 Jy ! Component: 900 - total flux cleaned = 0.0014317 Jy ! Component: 950 - total flux cleaned = 0.00152381 Jy ! Component: 1000 - total flux cleaned = 0.00154673 Jy ! Component: 1050 - total flux cleaned = 0.00161398 Jy ! Component: 1100 - total flux cleaned = 0.00165805 Jy ! Component: 1150 - total flux cleaned = 0.0016801 Jy ! Component: 1200 - total flux cleaned = 0.00172288 Jy ! Component: 1250 - total flux cleaned = 0.00176498 Jy ! Component: 1300 - total flux cleaned = 0.00174442 Jy ! Component: 1350 - total flux cleaned = 0.00170379 Jy ! Component: 1400 - total flux cleaned = 0.0017444 Jy ! Component: 1450 - total flux cleaned = 0.00174426 Jy ! Component: 1500 - total flux cleaned = 0.00168478 Jy ! Component: 1550 - total flux cleaned = 0.00176349 Jy ! Component: 1600 - total flux cleaned = 0.00172497 Jy ! Component: 1650 - total flux cleaned = 0.00174402 Jy ! Component: 1700 - total flux cleaned = 0.0017631 Jy ! Component: 1750 - total flux cleaned = 0.00176292 Jy ! Component: 1800 - total flux cleaned = 0.00168898 Jy ! Component: 1850 - total flux cleaned = 0.00170782 Jy ! Component: 1900 - total flux cleaned = 0.00167182 Jy ! Component: 1950 - total flux cleaned = 0.00165383 Jy ! Component: 2000 - total flux cleaned = 0.00160096 Jy ! Total flux subtracted in 2048 components = 0.00160116 Jy ! Clean residual min=-0.001043 max=0.001014 Jy/beam ! Clean residual mean=0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.288754 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 232 components and 0.288754 Jy ![Exited script file: muppet] wmap "J1434+1952_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.793 at 0.9325 degrees (North through East) ! Clean map min=-0.0016372 max=0.24782 Jy/beam ! Writing clean map to FITS file: J1434+1952_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 0.247817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0003304 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399972 0.399972 0.799945 1.59989 3.19978 6.39956 12.7991 25.5982 51.1965 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.247 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 1.793 at 0.9325 degrees (North through East) ! Clean map min=-0.0016372 max=0.24782 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 J1434+1952_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:25:14 2019