! Started logfile: J1102-4404_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:34 2017 obs J1102-4404_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1102-4404_X_2014_01_04_pus_uva.fits ! AN table 1: 97 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.432131 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1102-4404 ! ! 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 382 lines of history. ! ! Reading 18108 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 J1102-4404_X_2014_01_04_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 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 290 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.737770Jy sigma=0.006670 ! Fit after self-cal, rms=0.603214Jy sigma=0.005291 ! 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=0.6127 mas, bmaj=1.958 mas, bpa=-3.691 degrees ! Estimated noise=1127.27 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 = 0.324933 Jy ! Component: 100 - total flux cleaned = 0.39579 Jy ! Total flux subtracted in 100 components = 0.39579 Jy ! Clean residual min=-0.022414 max=0.042173 Jy/beam ! Clean residual mean=0.000026 rms=0.007302 Jy/beam ! Combined flux in latest and established models = 0.39579 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.39579 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=0.133038Jy sigma=0.001136 ! Fit after self-cal, rms=0.133026Jy sigma=0.001136 ! 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=0.7639 mas, bmaj=2.445 mas, bpa=-3.652 degrees ! Estimated noise=587.969 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 = 0.0206239 Jy ! Component: 100 - total flux cleaned = 0.0276096 Jy ! Component: 150 - total flux cleaned = 0.0288411 Jy ! Component: 200 - total flux cleaned = 0.0293289 Jy ! Total flux subtracted in 200 components = 0.0293289 Jy ! Clean residual min=-0.022184 max=0.028797 Jy/beam ! Clean residual mean=-0.000223 rms=0.007024 Jy/beam ! Combined flux in latest and established models = 0.425119 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.425119 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=0.132128Jy sigma=0.001094 ! Fit after self-cal, rms=0.132130Jy sigma=0.001094 ! 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 1.00* FD 1.03 KP 1.00* LA 0.96 ! MK 0.95 NL 1.64 OV 0.92 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.95 ! MK 0.95 NL 1.60 OV 0.93 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 0.99 ! MK 0.95 NL 1.64 OV 0.92 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 1.00 ! MK 0.95 NL 1.70 OV 0.91 PT 0.87 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.97 ! MK 0.99 NL 1.67 OV 0.94 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.98 ! MK 0.98 NL 1.67 OV 0.95 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 0.98 ! MK 1.01 NL 1.67 OV 0.98 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.98 ! MK 0.98 NL 1.65 OV 0.97 PT 0.87 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 0.99 ! MK 0.96 NL 1.67 OV 0.97 PT 0.88 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 1.00* LA 1.00 ! MK 0.99 NL 1.64 OV 0.96 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 1.00* LA 1.02 ! MK 1.01 NL 1.65 OV 0.96 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 1.00* LA 1.00 ! MK 1.00 NL 1.67 OV 0.95 PT 0.90 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.132130Jy sigma=0.001094 ! Fit after self-cal, rms=0.122344Jy sigma=0.000925 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.764 mas, bmaj=2.456 mas, bpa=-3.508 degrees ! Estimated noise=585.028 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 = -0.00071185 Jy ! Component: 100 - total flux cleaned = -0.000715164 Jy ! Component: 150 - total flux cleaned = -0.000713888 Jy ! Component: 200 - total flux cleaned = -0.000753183 Jy ! Total flux subtracted in 200 components = -0.000753183 Jy ! Clean residual min=-0.007077 max=0.007350 Jy/beam ! Clean residual mean=-0.000679 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.424366 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.424366 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=0.122307Jy sigma=0.000924 ! Fit after self-cal, rms=0.122721Jy sigma=0.000924 ! 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=0.122721Jy sigma=0.000924 ! Fit after self-cal, rms=0.122644Jy sigma=0.000909 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7657 mas, bmaj=2.456 mas, bpa=-3.473 degrees ! Estimated noise=585.269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000384304 Jy ! Component: 100 - total flux cleaned = -0.000388505 Jy ! Component: 150 - total flux cleaned = -0.000319092 Jy ! Component: 200 - total flux cleaned = -0.000297588 Jy ! Total flux subtracted in 200 components = -0.000297588 Jy ! Clean residual min=-0.001783 max=0.001780 Jy/beam ! Clean residual mean=-0.000071 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.424068 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.424068 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=0.122630Jy sigma=0.000909 ! Fit after self-cal, rms=0.122675Jy sigma=0.000909 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 = 5.49941e-05 Jy ! Component: 100 - total flux cleaned = 3.6763e-05 Jy ! Component: 150 - total flux cleaned = 1.96993e-05 Jy ! Component: 200 - total flux cleaned = 1.97753e-05 Jy ! Total flux subtracted in 200 components = 1.97753e-05 Jy ! Clean residual min=-0.001791 max=0.001723 Jy/beam ! Clean residual mean=-0.000072 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.424088 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.424088 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=0.122670Jy sigma=0.000909 ! Fit after self-cal, rms=0.122668Jy sigma=0.000909 ! 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=0.122668Jy sigma=0.000909 ! Fit after self-cal, rms=0.122709Jy sigma=0.000908 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7659 mas, bmaj=2.457 mas, bpa=-3.468 degrees ! Estimated noise=585.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102095 Jy ! Component: 100 - total flux cleaned = -6.78943e-05 Jy ! Component: 150 - total flux cleaned = -5.29216e-05 Jy ! Component: 200 - total flux cleaned = -5.2695e-05 Jy ! Total flux subtracted in 200 components = -5.2695e-05 Jy ! Clean residual min=-0.001603 max=0.001550 Jy/beam ! Clean residual mean=-0.000038 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.424035 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.424035 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=0.122704Jy sigma=0.000908 ! Fit after self-cal, rms=0.122706Jy sigma=0.000908 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.0582e-06 Jy ! Component: 100 - total flux cleaned = -8.33297e-06 Jy ! Component: 150 - total flux cleaned = -8.82795e-06 Jy ! Component: 200 - total flux cleaned = -2.00793e-05 Jy ! Total flux subtracted in 200 components = -2.00793e-05 Jy ! Clean residual min=-0.001609 max=0.001517 Jy/beam ! Clean residual mean=-0.000038 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.424015 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.424015 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=0.122703Jy sigma=0.000908 ! Fit after self-cal, rms=0.122703Jy sigma=0.000908 ! 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=0.122703Jy sigma=0.000908 ! Fit after self-cal, rms=0.122717Jy sigma=0.000908 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.504 mas, bmaj=8.77 mas, bpa=5.159 degrees ! Estimated noise=757.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100505 Jy ! Component: 100 - total flux cleaned = -0.000100709 Jy ! Component: 150 - total flux cleaned = -0.000103873 Jy ! Component: 200 - total flux cleaned = -0.000104124 Jy ! Total flux subtracted in 200 components = -0.000104124 Jy ! Clean residual min=-0.002210 max=0.001562 Jy/beam ! Clean residual mean=-0.000082 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.423911 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.423911 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=0.122716Jy sigma=0.000908 ! Fit after self-cal, rms=0.122716Jy sigma=0.000908 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.49374e-06 Jy ! Component: 100 - total flux cleaned = -3.33046e-06 Jy ! Component: 150 - total flux cleaned = -3.88905e-06 Jy ! Component: 200 - total flux cleaned = -4.03583e-06 Jy ! Total flux subtracted in 200 components = -4.03583e-06 Jy ! Clean residual min=-0.002208 max=0.001554 Jy/beam ! Clean residual mean=-0.000082 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.423907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.423907 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=0.122716Jy sigma=0.000908 ! Fit after self-cal, rms=0.122716Jy sigma=0.000908 ! 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=0.766 mas, bmaj=2.458 mas, bpa=-3.467 degrees ! Estimated noise=585.371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.766 x 2.458 at -3.467 degrees (North through East) ! Clean map min=-0.0014758 max=0.42005 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=0.6148 mas, bmaj=1.968 mas, bpa=-3.351 degrees ! Estimated noise=1132.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326401 Jy ! Component: 100 - total flux cleaned = 0.397578 Jy ! Component: 150 - total flux cleaned = 0.413496 Jy ! Component: 200 - total flux cleaned = 0.419423 Jy ! Total flux subtracted in 200 components = 0.419423 Jy ! Clean residual min=-0.004708 max=0.004195 Jy/beam ! Clean residual mean=-0.000009 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.419423 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.419423 Jy ! Inverting map and beam ! Estimated beam: bmin=0.766 mas, bmaj=2.458 mas, bpa=-3.467 degrees ! Estimated noise=585.371 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 = 0.00341666 Jy ! Component: 100 - total flux cleaned = 0.00423896 Jy ! Component: 150 - total flux cleaned = 0.00432218 Jy ! Component: 200 - total flux cleaned = 0.00439434 Jy ! Total flux subtracted in 200 components = 0.00439434 Jy ! Clean residual min=-0.001667 max=0.001852 Jy/beam ! Clean residual mean=-0.000038 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.423817 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.423817 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=2.504 mas, bmaj=8.77 mas, bpa=5.159 degrees ! Estimated noise=757.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143893 Jy ! Component: 100 - total flux cleaned = 0.000144225 Jy ! Component: 150 - total flux cleaned = 0.00014413 Jy ! Component: 200 - total flux cleaned = 0.000143959 Jy ! Total flux subtracted in 200 components = 0.000143959 Jy ! Clean residual min=-0.002235 max=0.001545 Jy/beam ! Clean residual mean=-0.000083 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.423961 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 = -1.24478e-07 Jy ! Component: 100 - total flux cleaned = -2.12921e-07 Jy ! Component: 150 - total flux cleaned = -3.34777e-06 Jy ! Component: 200 - total flux cleaned = -6.38867e-06 Jy ! Total flux subtracted in 200 components = -6.38867e-06 Jy ! Clean residual min=-0.002219 max=0.001539 Jy/beam ! Clean residual mean=-0.000083 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.423955 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.423955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.766 mas, bmaj=2.458 mas, bpa=-3.467 degrees ! Estimated noise=585.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27389e-05 Jy ! Component: 100 - total flux cleaned = 4.02851e-05 Jy ! Component: 150 - total flux cleaned = 1.39767e-05 Jy ! Component: 200 - total flux cleaned = 1.294e-05 Jy ! Total flux subtracted in 200 components = 1.294e-05 Jy ! Clean residual min=-0.001604 max=0.001756 Jy/beam ! Clean residual mean=-0.000039 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.423968 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.423967 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=0.122746Jy sigma=0.000909 ! Fit after self-cal, rms=0.122738Jy sigma=0.000909 wmodel J1102-4404_X_2014_01_04_pus_map.mod ! Writing 28 model components to file: J1102-4404_X_2014_01_04_pus_map.mod wobs J1102-4404_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1102-4404_X_2014_01_04_pus_uvs.fits wwins J1102-4404_X_2014_01_04_pus_map.win ! wwins: Wrote 1 windows to J1102-4404_X_2014_01_04_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 = 0.000196881 Jy ! Component: 100 - total flux cleaned = 0.000143399 Jy ! Component: 150 - total flux cleaned = -1.14806e-05 Jy ! Component: 200 - total flux cleaned = -0.000158612 Jy ! Component: 250 - total flux cleaned = -0.000204908 Jy ! Component: 300 - total flux cleaned = -0.000161541 Jy ! Component: 350 - total flux cleaned = -0.000140198 Jy ! Component: 400 - total flux cleaned = -5.7449e-05 Jy ! Component: 450 - total flux cleaned = 1.88434e-06 Jy ! Component: 500 - total flux cleaned = 1.85269e-06 Jy ! Component: 550 - total flux cleaned = 1.57684e-06 Jy ! Component: 600 - total flux cleaned = 1.91716e-05 Jy ! Component: 650 - total flux cleaned = 7.07781e-05 Jy ! Component: 700 - total flux cleaned = 0.000169695 Jy ! Component: 750 - total flux cleaned = 0.000217519 Jy ! Component: 800 - total flux cleaned = 0.000311176 Jy ! Component: 850 - total flux cleaned = 0.000311225 Jy ! Component: 900 - total flux cleaned = 0.000385671 Jy ! Component: 950 - total flux cleaned = 0.000400371 Jy ! Component: 1000 - total flux cleaned = 0.000500253 Jy ! Component: 1050 - total flux cleaned = 0.000570235 Jy ! Component: 1100 - total flux cleaned = 0.000679875 Jy ! Component: 1150 - total flux cleaned = 0.000773872 Jy ! Component: 1200 - total flux cleaned = 0.000826578 Jy ! Component: 1250 - total flux cleaned = 0.000904595 Jy ! Component: 1300 - total flux cleaned = 0.000942918 Jy ! Component: 1350 - total flux cleaned = 0.000980759 Jy ! Component: 1400 - total flux cleaned = 0.00101819 Jy ! Component: 1450 - total flux cleaned = 0.00105505 Jy ! Component: 1500 - total flux cleaned = 0.00111545 Jy ! Component: 1550 - total flux cleaned = 0.00112719 Jy ! Component: 1600 - total flux cleaned = 0.001139 Jy ! Component: 1650 - total flux cleaned = 0.00117404 Jy ! Component: 1700 - total flux cleaned = 0.00119702 Jy ! Component: 1750 - total flux cleaned = 0.0012085 Jy ! Component: 1800 - total flux cleaned = 0.00121986 Jy ! Component: 1850 - total flux cleaned = 0.0012423 Jy ! Component: 1900 - total flux cleaned = 0.00125341 Jy ! Component: 1950 - total flux cleaned = 0.00125342 Jy ! Component: 2000 - total flux cleaned = 0.0012863 Jy ! Total flux subtracted in 2048 components = 0.00125364 Jy ! Clean residual min=-0.000596 max=0.000644 Jy/beam ! Clean residual mean=-0.000023 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.425221 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 136 components and 0.425221 Jy ![Exited script file: muppet] wmap "J1102-4404_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.766 x 2.458 at -3.467 degrees (North through East) ! Clean map min=-0.0013763 max=0.41942 Jy/beam ! Writing clean map to FITS file: J1102-4404_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.41942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195513 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139846 0.139846 0.279691 0.559382 1.11876 2.23753 4.47506 8.95011 17.9002 35.8004 71.6009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.419 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.766 x 2.458 at -3.467 degrees (North through East) ! Clean map min=-0.0013763 max=0.41942 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 J1102-4404_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:35 2017