! Started logfile: J1714-2053_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:13:06 2017 obs J1714-2053_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1714-2053_X_2015_01_22_pus_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 295 lines of history. ! ! Reading 29160 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 J1714-2053_X_2015_01_22_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963137Jy sigma=0.010538 ! Fit after self-cal, rms=0.932621Jy sigma=0.010211 ! 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=0.6591 mas, bmaj=1.743 mas, bpa=-8.158 degrees ! Estimated noise=1243.29 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 = 0.051231 Jy ! Component: 100 - total flux cleaned = 0.0654722 Jy ! Total flux subtracted in 100 components = 0.0654722 Jy ! Clean residual min=-0.004751 max=0.006265 Jy/beam ! Clean residual mean=-0.000010 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.0654722 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0654722 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=0.087833Jy sigma=0.000800 ! Fit after self-cal, rms=0.087717Jy sigma=0.000798 ! 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=0.8211 mas, bmaj=2.1 mas, bpa=-6.87 degrees ! Estimated noise=400.636 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 = 0.00942268 Jy ! Component: 100 - total flux cleaned = 0.0130627 Jy ! Component: 150 - total flux cleaned = 0.0146213 Jy ! Component: 200 - total flux cleaned = 0.0151158 Jy ! Total flux subtracted in 200 components = 0.0151158 Jy ! Clean residual min=-0.002475 max=0.002681 Jy/beam ! Clean residual mean=0.000024 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.080588 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.080588 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=0.086866Jy sigma=0.000787 ! Fit after self-cal, rms=0.086880Jy sigma=0.000786 ! 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 0.87 FD 0.99 HN 0.99 KP 1.20 ! LA 0.94 MK 0.96 NL 0.95 OV 0.92 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.05 HN 1.07 KP 1.18 ! LA 0.96 MK 1.01 NL 0.90 OV 0.90 ! PT 1.12 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.04 HN 0.99 KP 1.10 ! LA 0.95 MK 1.01 NL 0.93 OV 0.92 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.01 KP 1.04 ! LA 0.97 MK 1.02 NL 0.95 OV 0.91 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.99 KP 0.96 ! LA 1.07 MK 1.04 NL 1.00 OV 0.89 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 0.96 KP 1.00 ! LA 1.02 MK 0.96 NL 0.93 OV 0.94 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.05 KP 1.01 ! LA 1.03 MK 0.96 NL 1.02 OV 1.00 ! PT 1.17 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.16 KP 0.96 ! LA 1.01 MK 1.02 NL 0.92 OV 0.95 ! PT 1.12 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.10 KP 0.98 ! LA 1.07 MK 1.06 NL 0.95 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 1.02 KP 1.08 ! LA 1.04 MK 1.02 NL 0.96 OV 0.94 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.11 KP 1.04 ! LA 1.13 MK 1.08 NL 0.94 OV 0.92 ! PT 1.13 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 0.96 KP 1.05 ! LA 1.03 MK 0.96 NL 0.96 OV 0.98 ! PT 1.16 SC 1.12 ! ! ! Fit before self-cal, rms=0.086880Jy sigma=0.000786 ! Fit after self-cal, rms=0.087631Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.094 mas, bpa=-6.972 degrees ! Estimated noise=400.026 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 = -0.000210524 Jy ! Component: 100 - total flux cleaned = -0.000208394 Jy ! Component: 150 - total flux cleaned = -0.000221002 Jy ! Component: 200 - total flux cleaned = -0.000233005 Jy ! Total flux subtracted in 200 components = -0.000233005 Jy ! Clean residual min=-0.001002 max=0.001285 Jy/beam ! Clean residual mean=0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.080355 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.080355 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=0.087625Jy sigma=0.000782 ! Fit after self-cal, rms=0.087678Jy sigma=0.000781 ! 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=0.087678Jy sigma=0.000781 ! Fit after self-cal, rms=0.087823Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.093 mas, bpa=-6.965 degrees ! Estimated noise=399.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101713 Jy ! Component: 100 - total flux cleaned = -0.00012634 Jy ! Component: 150 - total flux cleaned = -0.000137286 Jy ! Component: 200 - total flux cleaned = -0.000147456 Jy ! Total flux subtracted in 200 components = -0.000147456 Jy ! Clean residual min=-0.001015 max=0.001270 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0802075 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0802075 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=0.087819Jy sigma=0.000781 ! Fit after self-cal, rms=0.087829Jy sigma=0.000781 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 = -7.57355e-05 Jy ! Component: 100 - total flux cleaned = -8.55687e-05 Jy ! Component: 150 - total flux cleaned = -9.44718e-05 Jy ! Component: 200 - total flux cleaned = -9.45921e-05 Jy ! Total flux subtracted in 200 components = -9.45921e-05 Jy ! Clean residual min=-0.001015 max=0.001273 Jy/beam ! Clean residual mean=0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.080113 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.080113 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=0.087826Jy sigma=0.000781 ! Fit after self-cal, rms=0.087826Jy sigma=0.000781 ! Inverting map ! Added new window around map position (25.4, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105742 Jy ! Component: 100 - total flux cleaned = 0.00139909 Jy ! Component: 150 - total flux cleaned = 0.00144254 Jy ! Component: 200 - total flux cleaned = 0.00149296 Jy ! Total flux subtracted in 200 components = 0.00149296 Jy ! Clean residual min=-0.000942 max=0.001180 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0816059 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0816059 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=0.087812Jy sigma=0.000781 ! Fit after self-cal, rms=0.087805Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-6.8, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103457 Jy ! Component: 100 - total flux cleaned = 0.00141799 Jy ! Component: 150 - total flux cleaned = 0.0016426 Jy ! Component: 200 - total flux cleaned = 0.0018262 Jy ! Total flux subtracted in 200 components = 0.0018262 Jy ! Clean residual min=-0.000847 max=0.000875 Jy/beam ! Clean residual mean=0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0834321 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.0834321 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=0.087787Jy sigma=0.000781 ! Fit after self-cal, rms=0.087785Jy sigma=0.000781 ! 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=0.087785Jy sigma=0.000781 ! Fit after self-cal, rms=0.087791Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8256 mas, bmaj=2.094 mas, bpa=-6.965 degrees ! Estimated noise=399.369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035583 Jy ! Component: 100 - total flux cleaned = 0.00053354 Jy ! Component: 150 - total flux cleaned = 0.000642353 Jy ! Component: 200 - total flux cleaned = 0.000731988 Jy ! Total flux subtracted in 200 components = 0.000731988 Jy ! Clean residual min=-0.000825 max=0.000904 Jy/beam ! Clean residual mean=0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0841641 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.0841641 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=0.087784Jy sigma=0.000781 ! Fit after self-cal, rms=0.087789Jy sigma=0.000781 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 = 0.000144645 Jy ! Component: 100 - total flux cleaned = 0.000205596 Jy ! Component: 150 - total flux cleaned = 0.000263597 Jy ! Component: 200 - total flux cleaned = 0.000297143 Jy ! Total flux subtracted in 200 components = 0.000297143 Jy ! Clean residual min=-0.000838 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0844613 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.0844613 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=0.087785Jy sigma=0.000781 ! Fit after self-cal, rms=0.087786Jy sigma=0.000781 ! 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=0.087786Jy sigma=0.000781 ! Fit after self-cal, rms=0.087809Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=4.603 mas, bpa=-4.912 degrees ! Estimated noise=519.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371009 Jy ! Component: 100 - total flux cleaned = 0.000616602 Jy ! Component: 150 - total flux cleaned = 0.000803963 Jy ! Component: 200 - total flux cleaned = 0.000851192 Jy ! Total flux subtracted in 200 components = 0.000851192 Jy ! Clean residual min=-0.000967 max=0.000977 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0853125 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.0853125 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=0.087807Jy sigma=0.000781 ! Fit after self-cal, rms=0.087810Jy sigma=0.000781 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 = 0.000126139 Jy ! Component: 100 - total flux cleaned = 0.00020432 Jy ! Component: 150 - total flux cleaned = 0.000249345 Jy ! Component: 200 - total flux cleaned = 0.000291071 Jy ! Total flux subtracted in 200 components = 0.000291071 Jy ! Clean residual min=-0.000960 max=0.000998 Jy/beam ! Clean residual mean=0.000005 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0856035 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.0856035 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=0.087809Jy sigma=0.000781 ! Fit after self-cal, rms=0.087810Jy sigma=0.000781 ! 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=0.8255 mas, bmaj=2.094 mas, bpa=-6.985 degrees ! Estimated noise=399.289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.094 at -6.985 degrees (North through East) ! Clean map min=-0.00081264 max=0.071039 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=0.6605 mas, bmaj=1.736 mas, bpa=-8.25 degrees ! Estimated noise=1258.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509571 Jy ! Component: 100 - total flux cleaned = 0.0662095 Jy ! Component: 150 - total flux cleaned = 0.0741272 Jy ! Component: 200 - total flux cleaned = 0.0779537 Jy ! Total flux subtracted in 200 components = 0.0779537 Jy ! Clean residual min=-0.004138 max=0.004061 Jy/beam ! Clean residual mean=-0.000003 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0779537 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0779537 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.094 mas, bpa=-6.985 degrees ! Estimated noise=399.289 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 = 0.00277662 Jy ! Component: 100 - total flux cleaned = 0.00362201 Jy ! Component: 150 - total flux cleaned = 0.00427522 Jy ! Component: 200 - total flux cleaned = 0.0048919 Jy ! Total flux subtracted in 200 components = 0.0048919 Jy ! Clean residual min=-0.001135 max=0.001091 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0828456 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.0828456 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=2.179 mas, bmaj=4.603 mas, bpa=-4.912 degrees ! Estimated noise=519.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933593 Jy ! Component: 100 - total flux cleaned = 0.00138762 Jy ! Component: 150 - total flux cleaned = 0.0016698 Jy ! Component: 200 - total flux cleaned = 0.00192579 Jy ! Total flux subtracted in 200 components = 0.00192579 Jy ! Clean residual min=-0.001004 max=0.000961 Jy/beam ! Clean residual mean=0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0847714 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 = 0.000217953 Jy ! Component: 100 - total flux cleaned = 0.000386109 Jy ! Component: 150 - total flux cleaned = 0.000535014 Jy ! Component: 200 - total flux cleaned = 0.000666953 Jy ! Total flux subtracted in 200 components = 0.000666953 Jy ! Clean residual min=-0.000985 max=0.001019 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0854383 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0854383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=2.094 mas, bpa=-6.985 degrees ! Estimated noise=399.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.12532e-05 Jy ! Component: 100 - total flux cleaned = -1.65766e-05 Jy ! Component: 150 - total flux cleaned = 4.36078e-06 Jy ! Component: 200 - total flux cleaned = -1.48153e-05 Jy ! Total flux subtracted in 200 components = -1.48153e-05 Jy ! Clean residual min=-0.000852 max=0.000909 Jy/beam ! Clean residual mean=0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0854235 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.0854235 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=0.087827Jy sigma=0.000781 ! Fit after self-cal, rms=0.087831Jy sigma=0.000781 wmodel J1714-2053_X_2015_01_22_pus_map.mod ! Writing 73 model components to file: J1714-2053_X_2015_01_22_pus_map.mod wobs J1714-2053_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1714-2053_X_2015_01_22_pus_uvs.fits wwins J1714-2053_X_2015_01_22_pus_map.win ! wwins: Wrote 3 windows to J1714-2053_X_2015_01_22_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 = 0.000286645 Jy ! Component: 100 - total flux cleaned = 0.000408151 Jy ! Component: 150 - total flux cleaned = 0.000450809 Jy ! Component: 200 - total flux cleaned = 0.000505309 Jy ! Component: 250 - total flux cleaned = 0.000570824 Jy ! Component: 300 - total flux cleaned = 0.000571087 Jy ! Component: 350 - total flux cleaned = 0.000558945 Jy ! Component: 400 - total flux cleaned = 0.000535382 Jy ! Component: 450 - total flux cleaned = 0.000558568 Jy ! Component: 500 - total flux cleaned = 0.000558535 Jy ! Component: 550 - total flux cleaned = 0.000569305 Jy ! Component: 600 - total flux cleaned = 0.000590434 Jy ! Component: 650 - total flux cleaned = 0.00056944 Jy ! Component: 700 - total flux cleaned = 0.00056951 Jy ! Component: 750 - total flux cleaned = 0.000559466 Jy ! Component: 800 - total flux cleaned = 0.000549679 Jy ! Component: 850 - total flux cleaned = 0.000540022 Jy ! Component: 900 - total flux cleaned = 0.000539961 Jy ! Component: 950 - total flux cleaned = 0.000558392 Jy ! Component: 1000 - total flux cleaned = 0.00057626 Jy ! Component: 1050 - total flux cleaned = 0.00058491 Jy ! Component: 1100 - total flux cleaned = 0.000567507 Jy ! Component: 1150 - total flux cleaned = 0.000558929 Jy ! Component: 1200 - total flux cleaned = 0.000533616 Jy ! Component: 1250 - total flux cleaned = 0.000508803 Jy ! Component: 1300 - total flux cleaned = 0.000500648 Jy ! Component: 1350 - total flux cleaned = 0.000508734 Jy ! Component: 1400 - total flux cleaned = 0.000492856 Jy ! Component: 1450 - total flux cleaned = 0.000508498 Jy ! Component: 1500 - total flux cleaned = 0.000500585 Jy ! Component: 1550 - total flux cleaned = 0.000492856 Jy ! Component: 1600 - total flux cleaned = 0.000492775 Jy ! Component: 1650 - total flux cleaned = 0.000470264 Jy ! Component: 1700 - total flux cleaned = 0.000455485 Jy ! Component: 1750 - total flux cleaned = 0.000462851 Jy ! Component: 1800 - total flux cleaned = 0.000441104 Jy ! Component: 1850 - total flux cleaned = 0.000433981 Jy ! Component: 1900 - total flux cleaned = 0.000433964 Jy ! Component: 1950 - total flux cleaned = 0.000419885 Jy ! Component: 2000 - total flux cleaned = 0.000419921 Jy ! Total flux subtracted in 2048 components = 0.000406158 Jy ! Clean residual min=-0.000408 max=0.000367 Jy/beam ! Clean residual mean=0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0858297 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 215 components and 0.0858297 Jy ![Exited script file: muppet] wmap "J1714-2053_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.094 at -6.985 degrees (North through East) ! Clean map min=-0.00066038 max=0.070772 Jy/beam ! Writing clean map to FITS file: J1714-2053_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0707722 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122236 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.518154 0.518154 1.03631 2.07262 4.14523 8.29047 16.5809 33.1619 66.3237 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8255 x 2.094 at -6.985 degrees (North through East) ! Clean map min=-0.00066038 max=0.070772 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 J1714-2053_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:13:08 2017