! Started logfile: J1700-2610_X_2017_05_01_pus_uvs.log on Wed May 1 20:00:09 2019 obs J1700-2610_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_05_01_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.726667 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 863 lines of history. ! ! Reading 11772 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 J1700-2610_X_2017_05_01_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.317148Jy sigma=0.002310 ! Fit after self-cal, rms=0.281512Jy sigma=0.002026 ! 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=0.7081 mas, bmaj=2.075 mas, bpa=7.611 degrees ! Estimated noise=1434.56 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 = 0.872901 Jy ! Component: 100 - total flux cleaned = 1.07451 Jy ! Total flux subtracted in 100 components = 1.07451 Jy ! Clean residual min=-0.026954 max=0.082600 Jy/beam ! Clean residual mean=0.000038 rms=0.010737 Jy/beam ! Combined flux in latest and established models = 1.07451 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.07451 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=0.253251Jy sigma=0.001638 ! Fit after self-cal, rms=0.253250Jy sigma=0.001638 ! Inverting map ! Added new window around map position (1.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0866288 Jy ! Component: 100 - total flux cleaned = 0.136782 Jy ! Total flux subtracted in 100 components = 0.136782 Jy ! Clean residual min=-0.019257 max=0.048131 Jy/beam ! Clean residual mean=0.000064 rms=0.007128 Jy/beam ! Combined flux in latest and established models = 1.21129 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 1.21129 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=0.219539Jy sigma=0.001159 ! Fit after self-cal, rms=0.218674Jy sigma=0.001148 ! 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=0.8796 mas, bmaj=2.478 mas, bpa=9.937 degrees ! Estimated noise=859.641 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 (-1.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548095 Jy ! Component: 100 - total flux cleaned = 0.0871201 Jy ! Component: 150 - total flux cleaned = 0.1008 Jy ! Component: 200 - total flux cleaned = 0.104402 Jy ! Total flux subtracted in 200 components = 0.104402 Jy ! Clean residual min=-0.019621 max=0.024302 Jy/beam ! Clean residual mean=0.000008 rms=0.005712 Jy/beam ! Combined flux in latest and established models = 1.3157 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 62 components and 1.3157 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=0.201067Jy sigma=0.000964 ! Fit after self-cal, rms=0.200963Jy sigma=0.000963 ! 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 0.98 HN 1.28 KP 1.02 ! LA 0.94 MK 0.99 NL 0.97 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.25 KP 1.00 ! LA 0.94 MK 1.00 NL 0.98 OV 0.97 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.25 KP 1.01 ! LA 0.96 MK 1.01 NL 0.98 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.21 KP 1.00 ! LA 0.97 MK 1.02 NL 0.98 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.16 KP 1.00 ! LA 0.96 MK 1.04 NL 1.00 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.25 KP 1.00 ! LA 0.96 MK 1.00 NL 1.01 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.26 KP 1.01 ! LA 0.98 MK 1.03 NL 0.99 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.23 KP 1.00 ! LA 0.95 MK 1.00 NL 1.00 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.29 KP 1.00 ! LA 0.97 MK 1.00 NL 1.01 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.28 KP 1.01 ! LA 0.98 MK 1.02 NL 1.01 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.33 KP 1.07 ! LA 1.03 MK 1.07 NL 1.08 OV 1.03 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.23 KP 0.97 ! LA 0.96 MK 1.01 NL 1.02 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.200963Jy sigma=0.000963 ! Fit after self-cal, rms=0.182834Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.49 mas, bpa=10.25 degrees ! Estimated noise=855.036 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 = -0.0149526 Jy ! Component: 100 - total flux cleaned = -0.0153937 Jy ! Component: 150 - total flux cleaned = -0.0157472 Jy ! Component: 200 - total flux cleaned = -0.0154113 Jy ! Total flux subtracted in 200 components = -0.0154113 Jy ! Clean residual min=-0.012418 max=0.016509 Jy/beam ! Clean residual mean=-0.000062 rms=0.003436 Jy/beam ! Combined flux in latest and established models = 1.30028 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 1.30028 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=0.178663Jy sigma=0.000766 ! Fit after self-cal, rms=0.178707Jy sigma=0.000766 ! 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=0.178707Jy sigma=0.000766 ! Fit after self-cal, rms=0.157853Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8874 mas, bmaj=2.493 mas, bpa=10.2 degrees ! Estimated noise=851.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00879495 Jy ! Component: 100 - total flux cleaned = -0.0127491 Jy ! Component: 150 - total flux cleaned = -0.0143794 Jy ! Component: 200 - total flux cleaned = -0.0150523 Jy ! Total flux subtracted in 200 components = -0.0150523 Jy ! Clean residual min=-0.008217 max=0.009090 Jy/beam ! Clean residual mean=-0.000035 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 1.28523 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 1.28523 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=0.157585Jy sigma=0.000691 ! Fit after self-cal, rms=0.157585Jy sigma=0.000691 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 (5.6, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847221 Jy ! Component: 100 - total flux cleaned = 0.00889635 Jy ! Component: 150 - total flux cleaned = 0.00822028 Jy ! Component: 200 - total flux cleaned = 0.00776728 Jy ! Total flux subtracted in 200 components = 0.00776728 Jy ! Clean residual min=-0.007354 max=0.008781 Jy/beam ! Clean residual mean=-0.000049 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 1.293 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 1.293 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=0.156539Jy sigma=0.000685 ! Fit after self-cal, rms=0.156487Jy sigma=0.000684 ! Inverting map ! Added new window around map position (-2.6, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223022 Jy ! Component: 100 - total flux cleaned = 0.00140106 Jy ! Component: 150 - total flux cleaned = 0.00121414 Jy ! Component: 200 - total flux cleaned = 0.00121082 Jy ! Total flux subtracted in 200 components = 0.00121082 Jy ! Clean residual min=-0.006175 max=0.008044 Jy/beam ! Clean residual mean=-0.000057 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 1.29421 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 1.29421 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=0.155346Jy sigma=0.000678 ! Fit after self-cal, rms=0.155313Jy sigma=0.000678 ! 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=0.155313Jy sigma=0.000678 ! Fit after self-cal, rms=0.163219Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8879 mas, bmaj=2.493 mas, bpa=10.24 degrees ! Estimated noise=851.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00413533 Jy ! Component: 100 - total flux cleaned = -0.00471617 Jy ! Component: 150 - total flux cleaned = -0.00521615 Jy ! Component: 200 - total flux cleaned = -0.00554285 Jy ! Total flux subtracted in 200 components = -0.00554285 Jy ! Clean residual min=-0.004865 max=0.004139 Jy/beam ! Clean residual mean=-0.000034 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 1.28867 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 140 components and 1.28867 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=0.162869Jy sigma=0.000655 ! Fit after self-cal, rms=0.162873Jy sigma=0.000654 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 = -0.00043079 Jy ! Component: 100 - total flux cleaned = -0.000428497 Jy ! Component: 150 - total flux cleaned = -0.000432483 Jy ! Component: 200 - total flux cleaned = -0.000430943 Jy ! Total flux subtracted in 200 components = -0.000430943 Jy ! Clean residual min=-0.004694 max=0.004086 Jy/beam ! Clean residual mean=-0.000033 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 1.28824 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 1.28824 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=0.162748Jy sigma=0.000653 ! Fit after self-cal, rms=0.162741Jy sigma=0.000653 ! 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=0.162741Jy sigma=0.000653 ! Fit after self-cal, rms=0.163857Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.259 mas, bmaj=5.946 mas, bpa=11.26 degrees ! Estimated noise=1016.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312459 Jy ! Component: 100 - total flux cleaned = -0.00404329 Jy ! Component: 150 - total flux cleaned = -0.00415775 Jy ! Component: 200 - total flux cleaned = -0.0040236 Jy ! Total flux subtracted in 200 components = -0.0040236 Jy ! Clean residual min=-0.005141 max=0.003581 Jy/beam ! Clean residual mean=-0.000049 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 1.28421 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 167 components and 1.28421 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=0.163764Jy sigma=0.000652 ! Fit after self-cal, rms=0.163757Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.01227e-05 Jy ! Component: 100 - total flux cleaned = 0.000114845 Jy ! Component: 150 - total flux cleaned = 0.000191522 Jy ! Component: 200 - total flux cleaned = 0.000299288 Jy ! Total flux subtracted in 200 components = 0.000299288 Jy ! Clean residual min=-0.004969 max=0.003450 Jy/beam ! Clean residual mean=-0.000049 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 1.28451 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 1.28451 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=0.163738Jy sigma=0.000652 ! Fit after self-cal, rms=0.163730Jy sigma=0.000652 ! 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=0.888 mas, bmaj=2.494 mas, bpa=10.27 degrees ! Estimated noise=851.357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 2.494 at 10.27 degrees (North through East) ! Clean map min=-0.01043 max=1.1049 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=0.163730Jy sigma=0.000652 ! Fit after self-cal, rms=0.159999Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=2.493 mas, bpa=10.29 degrees ! Estimated noise=850.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00294226 Jy ! Component: 100 - total flux cleaned = -0.00344712 Jy ! Component: 150 - total flux cleaned = -0.00358769 Jy ! Component: 200 - total flux cleaned = -0.0036506 Jy ! Total flux subtracted in 200 components = -0.0036506 Jy ! Clean residual min=-0.003952 max=0.003251 Jy/beam ! Clean residual mean=-0.000025 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 1.28086 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 1.28086 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=0.159854Jy sigma=0.000603 ! Fit after self-cal, rms=0.159853Jy sigma=0.000603 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.5797e-06 Jy ! Component: 100 - total flux cleaned = 4.74926e-05 Jy ! Component: 150 - total flux cleaned = 4.94506e-05 Jy ! Component: 200 - total flux cleaned = 0.000154736 Jy ! Total flux subtracted in 200 components = 0.000154736 Jy ! Clean residual min=-0.003790 max=0.003037 Jy/beam ! Clean residual mean=-0.000025 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.28102 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 198 components and 1.28102 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=0.159785Jy sigma=0.000603 ! Fit after self-cal, rms=0.159783Jy sigma=0.000603 ! 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=0.159783Jy sigma=0.000603 ! Fit after self-cal, rms=0.160365Jy sigma=0.000602 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=0.7132 mas, bmaj=2.073 mas, bpa=8.09 degrees ! Estimated noise=1433.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.871967 Jy ! Component: 100 - total flux cleaned = 1.07449 Jy ! Component: 150 - total flux cleaned = 1.15013 Jy ! Component: 200 - total flux cleaned = 1.18972 Jy ! Total flux subtracted in 200 components = 1.18972 Jy ! Clean residual min=-0.009553 max=0.020444 Jy/beam ! Clean residual mean=-0.000022 rms=0.002968 Jy/beam ! Combined flux in latest and established models = 1.18972 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 1.18972 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8882 mas, bmaj=2.494 mas, bpa=10.3 degrees ! Estimated noise=850.187 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 = 0.0343536 Jy ! Component: 100 - total flux cleaned = 0.0532854 Jy ! Component: 150 - total flux cleaned = 0.0650906 Jy ! Component: 200 - total flux cleaned = 0.0731332 Jy ! Total flux subtracted in 200 components = 0.0731332 Jy ! Clean residual min=-0.004066 max=0.005015 Jy/beam ! Clean residual mean=0.000014 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 1.26285 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 65 components and 1.26285 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=2.261 mas, bmaj=5.95 mas, bpa=11.31 degrees ! Estimated noise=1014.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797801 Jy ! Component: 100 - total flux cleaned = 0.012909 Jy ! Component: 150 - total flux cleaned = 0.0155791 Jy ! Component: 200 - total flux cleaned = 0.0163625 Jy ! Total flux subtracted in 200 components = 0.0163625 Jy ! Clean residual min=-0.003725 max=0.003462 Jy/beam ! Clean residual mean=-0.000038 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 1.27922 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 = 0.000161447 Jy ! Component: 100 - total flux cleaned = 0.000370929 Jy ! Component: 150 - total flux cleaned = 0.000492146 Jy ! Component: 200 - total flux cleaned = 0.000600994 Jy ! Total flux subtracted in 200 components = 0.000600994 Jy ! Clean residual min=-0.003902 max=0.003235 Jy/beam ! Clean residual mean=-0.000041 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 1.27982 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 117 components and 1.27982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8882 mas, bmaj=2.494 mas, bpa=10.3 degrees ! Estimated noise=850.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194459 Jy ! Component: 100 - total flux cleaned = -0.00250761 Jy ! Component: 150 - total flux cleaned = -0.00241275 Jy ! Component: 200 - total flux cleaned = -0.00241441 Jy ! Total flux subtracted in 200 components = -0.00241441 Jy ! Clean residual min=-0.003587 max=0.003453 Jy/beam ! Clean residual mean=-0.000020 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 1.2774 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 1.2774 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=0.160385Jy sigma=0.000603 ! Fit after self-cal, rms=0.160354Jy sigma=0.000602 wmodel J1700-2610_X_2017_05_01_pus_map.mod ! Writing 133 model components to file: J1700-2610_X_2017_05_01_pus_map.mod wobs J1700-2610_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_05_01_pus_uvs.fits wwins J1700-2610_X_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J1700-2610_X_2017_05_01_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 = -0.000594684 Jy ! Component: 100 - total flux cleaned = -0.000765135 Jy ! Component: 150 - total flux cleaned = -0.000969826 Jy ! Component: 200 - total flux cleaned = -0.00121232 Jy ! Component: 250 - total flux cleaned = -0.00130406 Jy ! Component: 300 - total flux cleaned = -0.00143751 Jy ! Component: 350 - total flux cleaned = -0.00143674 Jy ! Component: 400 - total flux cleaned = -0.00143684 Jy ! Component: 450 - total flux cleaned = -0.00163581 Jy ! Component: 500 - total flux cleaned = -0.00182982 Jy ! Component: 550 - total flux cleaned = -0.00209475 Jy ! Component: 600 - total flux cleaned = -0.00242661 Jy ! Component: 650 - total flux cleaned = -0.00264203 Jy ! Component: 700 - total flux cleaned = -0.00288814 Jy ! Component: 750 - total flux cleaned = -0.00312858 Jy ! Component: 800 - total flux cleaned = -0.00326275 Jy ! Component: 850 - total flux cleaned = -0.00339549 Jy ! Component: 900 - total flux cleaned = -0.00352533 Jy ! Component: 950 - total flux cleaned = -0.00371743 Jy ! Component: 1000 - total flux cleaned = -0.00384312 Jy ! Component: 1050 - total flux cleaned = -0.00396685 Jy ! Component: 1100 - total flux cleaned = -0.00405745 Jy ! Component: 1150 - total flux cleaned = -0.00396708 Jy ! Component: 1200 - total flux cleaned = -0.00396738 Jy ! Component: 1250 - total flux cleaned = -0.00399671 Jy ! Component: 1300 - total flux cleaned = -0.00396767 Jy ! Component: 1350 - total flux cleaned = -0.00405241 Jy ! Component: 1400 - total flux cleaned = -0.00405236 Jy ! Component: 1450 - total flux cleaned = -0.00413467 Jy ! Component: 1500 - total flux cleaned = -0.00413457 Jy ! Component: 1550 - total flux cleaned = -0.00421471 Jy ! Component: 1600 - total flux cleaned = -0.00418855 Jy ! Component: 1650 - total flux cleaned = -0.0042149 Jy ! Component: 1700 - total flux cleaned = -0.0042917 Jy ! Component: 1750 - total flux cleaned = -0.00426589 Jy ! Component: 1800 - total flux cleaned = -0.00426567 Jy ! Component: 1850 - total flux cleaned = -0.00431508 Jy ! Component: 1900 - total flux cleaned = -0.00433951 Jy ! Component: 1950 - total flux cleaned = -0.00448456 Jy ! Component: 2000 - total flux cleaned = -0.00450866 Jy ! Total flux subtracted in 2048 components = -0.00460388 Jy ! Clean residual min=-0.001462 max=0.001380 Jy/beam ! Clean residual mean=-0.000008 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 1.2728 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 274 components and 1.2728 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8882 x 2.494 at 10.3 degrees (North through East) ! Clean map min=-0.0040189 max=1.1086 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.10863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474925 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128517 0.128517 0.257034 0.514068 1.02814 2.05627 4.11255 8.22509 16.4502 32.9004 65.8007 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8882 x 2.494 at 10.3 degrees (North through East) ! Clean map min=-0.0040189 max=1.1086 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 J1700-2610_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:00:11 2019