! Started logfile: J0505+0415_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:30 2019 obs J0505+0415_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0505+0415_X_2017_08_05_pus_uva.fits ! AN table 1: 248 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981272 visibilities/baseline/integration-bin. ! Found source: J0505+0415 ! ! 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 575 lines of history. ! ! Reading 131412 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 J0505+0415_X_2017_08_05_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 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998122Jy sigma=0.008161 ! Fit after self-cal, rms=0.960226Jy sigma=0.007873 ! 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=0.7161 mas, bmaj=1.738 mas, bpa=-2.396 degrees ! Estimated noise=495.275 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 = 0.032805 Jy ! Component: 100 - total flux cleaned = 0.0401251 Jy ! Total flux subtracted in 100 components = 0.0401251 Jy ! Clean residual min=-0.001701 max=0.002625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0401251 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0401251 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=0.085364Jy sigma=0.000639 ! Fit after self-cal, rms=0.084137Jy sigma=0.000629 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438771 Jy ! Component: 100 - total flux cleaned = 0.00644635 Jy ! Total flux subtracted in 100 components = 0.00644635 Jy ! Clean residual min=-0.001515 max=0.001604 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0465714 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0465714 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=0.083871Jy sigma=0.000627 ! Fit after self-cal, rms=0.083865Jy sigma=0.000627 ! 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=0.9132 mas, bmaj=2.059 mas, bpa=-0.7111 degrees ! Estimated noise=250.042 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 = 0.00106669 Jy ! Component: 100 - total flux cleaned = 0.00120795 Jy ! Component: 150 - total flux cleaned = 0.00117349 Jy ! Component: 200 - total flux cleaned = 0.00116005 Jy ! Total flux subtracted in 200 components = 0.00116005 Jy ! Clean residual min=-0.001275 max=0.001072 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0477315 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0477315 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=0.083845Jy sigma=0.000627 ! Fit after self-cal, rms=0.083844Jy sigma=0.000627 ! 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 1.01 FD 1.05 HN 0.98 KP 1.05 ! LA 1.01 MK 1.04 NL 0.99 OV 1.08 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.98 KP 0.99 ! LA 1.06 MK 1.10 NL 0.99 OV 1.12 ! PT 1.11 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.96 ! LA 1.06 MK 1.12 NL 1.01 OV 1.07 ! PT 1.08 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.96 KP 0.91 ! LA 1.00 MK 1.13 NL 0.96 OV 1.10 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.92 KP 0.88 ! LA 1.00 MK 1.02 NL 1.01 OV 1.10 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.89 KP 0.86 ! LA 0.96 MK 1.09 NL 1.01 OV 1.12 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.95 KP 0.87 ! LA 1.02 MK 1.03 NL 0.95 OV 1.15 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.93 KP 0.83 ! LA 1.00 MK 1.03 NL 1.01 OV 1.15 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.88 KP 0.86 ! LA 0.98 MK 1.02 NL 0.98 OV 1.12 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.86 KP 0.93 ! LA 1.01 MK 0.94 NL 0.93 OV 1.06 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.93 HN 0.78 KP 0.93 ! LA 0.98 MK 0.93 NL 0.95 OV 1.10 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.83 HN 0.73 KP 0.94 ! LA 0.95 MK 0.91 NL 0.94 OV 0.99 ! PT 1.00 SC 0.91 ! ! ! Fit before self-cal, rms=0.083844Jy sigma=0.000627 ! Fit after self-cal, rms=0.080098Jy sigma=0.000626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=2.059 mas, bpa=-0.6998 degrees ! Estimated noise=249.434 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 = 0.000208023 Jy ! Component: 100 - total flux cleaned = 0.000244635 Jy ! Component: 150 - total flux cleaned = 0.000252397 Jy ! Component: 200 - total flux cleaned = 0.000252584 Jy ! Total flux subtracted in 200 components = 0.000252584 Jy ! Clean residual min=-0.000727 max=0.000697 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0479841 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.0479841 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=0.080095Jy sigma=0.000626 ! Fit after self-cal, rms=0.079988Jy sigma=0.000625 ! 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=0.079988Jy sigma=0.000625 ! Fit after self-cal, rms=0.079449Jy sigma=0.000625 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=2.059 mas, bpa=-0.887 degrees ! Estimated noise=249.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129561 Jy ! Component: 100 - total flux cleaned = 0.000137079 Jy ! Component: 150 - total flux cleaned = 0.000131825 Jy ! Component: 200 - total flux cleaned = 0.000127017 Jy ! Total flux subtracted in 200 components = 0.000127017 Jy ! Clean residual min=-0.000644 max=0.000710 Jy/beam ! Clean residual mean=0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0481111 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.0481111 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=0.079447Jy sigma=0.000625 ! Fit after self-cal, rms=0.079436Jy sigma=0.000625 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 = 1.07175e-05 Jy ! Component: 100 - total flux cleaned = -1.7022e-05 Jy ! Component: 150 - total flux cleaned = -2.8051e-05 Jy ! Component: 200 - total flux cleaned = -3.29185e-05 Jy ! Total flux subtracted in 200 components = -3.29185e-05 Jy ! Clean residual min=-0.000719 max=0.000720 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0480782 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0480782 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=0.079434Jy sigma=0.000625 ! Fit after self-cal, rms=0.079430Jy sigma=0.000625 ! Inverting map ! Added new window around map position (5, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620921 Jy ! Component: 100 - total flux cleaned = 0.000788207 Jy ! Component: 150 - total flux cleaned = 0.000914296 Jy ! Component: 200 - total flux cleaned = 0.00101875 Jy ! Total flux subtracted in 200 components = 0.00101875 Jy ! Clean residual min=-0.000648 max=0.000608 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0490969 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0490969 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=0.079424Jy sigma=0.000625 ! Fit after self-cal, rms=0.079422Jy sigma=0.000625 ! 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=0.079422Jy sigma=0.000625 ! Fit after self-cal, rms=0.079506Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.917 mas, bmaj=2.059 mas, bpa=-1.008 degrees ! Estimated noise=249.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376317 Jy ! Component: 100 - total flux cleaned = 0.000487912 Jy ! Component: 150 - total flux cleaned = 0.000548118 Jy ! Component: 200 - total flux cleaned = 0.000593621 Jy ! Total flux subtracted in 200 components = 0.000593621 Jy ! Clean residual min=-0.000568 max=0.000626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0496905 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0496905 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=0.079504Jy sigma=0.000625 ! Fit after self-cal, rms=0.079512Jy sigma=0.000624 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 = 0.000273674 Jy ! Component: 100 - total flux cleaned = 0.00035416 Jy ! Component: 150 - total flux cleaned = 0.000361618 Jy ! Component: 200 - total flux cleaned = 0.000361525 Jy ! Total flux subtracted in 200 components = 0.000361525 Jy ! Clean residual min=-0.000593 max=0.000637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0500521 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.0500521 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=0.079510Jy sigma=0.000624 ! Fit after self-cal, rms=0.079506Jy sigma=0.000624 ! 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=0.079506Jy sigma=0.000624 ! Fit after self-cal, rms=0.079611Jy sigma=0.000624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=3.19 mas, bpa=0.8209 degrees ! Estimated noise=311.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371239 Jy ! Component: 100 - total flux cleaned = 0.000575377 Jy ! Component: 150 - total flux cleaned = 0.000610708 Jy ! Component: 200 - total flux cleaned = 0.000621142 Jy ! Total flux subtracted in 200 components = 0.000621142 Jy ! Clean residual min=-0.000599 max=0.000656 Jy/beam ! Clean residual mean=-0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0506732 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.0506732 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=0.079611Jy sigma=0.000624 ! Fit after self-cal, rms=0.079615Jy sigma=0.000624 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 = 0.000213478 Jy ! Component: 100 - total flux cleaned = 0.00025811 Jy ! Component: 150 - total flux cleaned = 0.000279901 Jy ! Component: 200 - total flux cleaned = 0.000289801 Jy ! Total flux subtracted in 200 components = 0.000289801 Jy ! Clean residual min=-0.000623 max=0.000652 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.050963 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.050963 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=0.079615Jy sigma=0.000624 ! Fit after self-cal, rms=0.079615Jy sigma=0.000624 ! 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=0.9162 mas, bmaj=2.06 mas, bpa=-1.1 degrees ! Estimated noise=249.263 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9162 x 2.06 at -1.1 degrees (North through East) ! Clean map min=-0.00055971 max=0.044905 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=0.7192 mas, bmaj=1.746 mas, bpa=-3.032 degrees ! Estimated noise=486.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341673 Jy ! Component: 100 - total flux cleaned = 0.0420781 Jy ! Component: 150 - total flux cleaned = 0.0453862 Jy ! Component: 200 - total flux cleaned = 0.0470298 Jy ! Total flux subtracted in 200 components = 0.0470298 Jy ! Clean residual min=-0.001314 max=0.001196 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0470298 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0470298 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=2.06 mas, bpa=-1.1 degrees ! Estimated noise=249.263 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 = 0.0013659 Jy ! Component: 100 - total flux cleaned = 0.00227723 Jy ! Component: 150 - total flux cleaned = 0.00272448 Jy ! Component: 200 - total flux cleaned = 0.00297882 Jy ! Total flux subtracted in 200 components = 0.00297882 Jy ! Clean residual min=-0.000666 max=0.000707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0500086 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.0500086 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=2.176 mas, bmaj=3.19 mas, bpa=0.8209 degrees ! Estimated noise=311.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067971 Jy ! Component: 100 - total flux cleaned = 0.000860821 Jy ! Component: 150 - total flux cleaned = 0.000968219 Jy ! Component: 200 - total flux cleaned = 0.00104208 Jy ! Total flux subtracted in 200 components = 0.00104208 Jy ! Clean residual min=-0.000621 max=0.000674 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0510507 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 = 7.4069e-05 Jy ! Component: 100 - total flux cleaned = 0.000100154 Jy ! Component: 150 - total flux cleaned = 0.000130376 Jy ! Component: 200 - total flux cleaned = 0.000141796 Jy ! Total flux subtracted in 200 components = 0.000141796 Jy ! Clean residual min=-0.000610 max=0.000654 Jy/beam ! Clean residual mean=-0.000000 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0511925 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.0511925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9162 mas, bmaj=2.06 mas, bpa=-1.1 degrees ! Estimated noise=249.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204757 Jy ! Component: 100 - total flux cleaned = -0.0002483 Jy ! Component: 150 - total flux cleaned = -0.000235904 Jy ! Component: 200 - total flux cleaned = -0.00021353 Jy ! Total flux subtracted in 200 components = -0.00021353 Jy ! Clean residual min=-0.000606 max=0.000593 Jy/beam ! Clean residual mean=-0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.050979 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.050979 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=0.079618Jy sigma=0.000624 ! Fit after self-cal, rms=0.079618Jy sigma=0.000624 wmodel J0505+0415_X_2017_08_05_pus_map.mod ! Writing 62 model components to file: J0505+0415_X_2017_08_05_pus_map.mod wobs J0505+0415_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0505+0415_X_2017_08_05_pus_uvs.fits wwins J0505+0415_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0505+0415_X_2017_08_05_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 = 6.78777e-05 Jy ! Component: 100 - total flux cleaned = 0.000109116 Jy ! Component: 150 - total flux cleaned = 0.000128756 Jy ! Component: 200 - total flux cleaned = 0.000175633 Jy ! Component: 250 - total flux cleaned = 0.000211813 Jy ! Component: 300 - total flux cleaned = 0.000264816 Jy ! Component: 350 - total flux cleaned = 0.000342203 Jy ! Component: 400 - total flux cleaned = 0.000400832 Jy ! Component: 450 - total flux cleaned = 0.000466602 Jy ! Component: 500 - total flux cleaned = 0.000547275 Jy ! Component: 550 - total flux cleaned = 0.00058699 Jy ! Component: 600 - total flux cleaned = 0.00064957 Jy ! Component: 650 - total flux cleaned = 0.000726416 Jy ! Component: 700 - total flux cleaned = 0.000786954 Jy ! Component: 750 - total flux cleaned = 0.000876211 Jy ! Component: 800 - total flux cleaned = 0.000912894 Jy ! Component: 850 - total flux cleaned = 0.000970711 Jy ! Component: 900 - total flux cleaned = 0.0010347 Jy ! Component: 950 - total flux cleaned = 0.00107685 Jy ! Component: 1000 - total flux cleaned = 0.00111145 Jy ! Component: 1050 - total flux cleaned = 0.00116609 Jy ! Component: 1100 - total flux cleaned = 0.00119986 Jy ! Component: 1150 - total flux cleaned = 0.00123982 Jy ! Component: 1200 - total flux cleaned = 0.00127935 Jy ! Component: 1250 - total flux cleaned = 0.00132477 Jy ! Component: 1300 - total flux cleaned = 0.00137593 Jy ! Component: 1350 - total flux cleaned = 0.00142653 Jy ! Component: 1400 - total flux cleaned = 0.00143901 Jy ! Component: 1450 - total flux cleaned = 0.00150711 Jy ! Component: 1500 - total flux cleaned = 0.00154372 Jy ! Component: 1550 - total flux cleaned = 0.00158005 Jy ! Component: 1600 - total flux cleaned = 0.00162202 Jy ! Component: 1650 - total flux cleaned = 0.00165157 Jy ! Component: 1700 - total flux cleaned = 0.00168092 Jy ! Component: 1750 - total flux cleaned = 0.00169832 Jy ! Component: 1800 - total flux cleaned = 0.00172134 Jy ! Component: 1850 - total flux cleaned = 0.00171562 Jy ! Component: 1900 - total flux cleaned = 0.00175524 Jy ! Component: 1950 - total flux cleaned = 0.00176079 Jy ! Component: 2000 - total flux cleaned = 0.00177183 Jy ! Total flux subtracted in 2048 components = 0.00178834 Jy ! Clean residual min=-0.000291 max=0.000319 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0527673 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 215 components and 0.0527673 Jy ![Exited script file: muppet] wmap "J0505+0415_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9162 x 2.06 at -1.1 degrees (North through East) ! Clean map min=-0.00049348 max=0.044833 Jy/beam ! Writing clean map to FITS file: J0505+0415_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0448328 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.709269 0.709269 1.41854 2.83707 5.67415 11.3483 22.6966 45.3932 90.7864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9162 x 2.06 at -1.1 degrees (North through East) ! Clean map min=-0.00049348 max=0.044833 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 J0505+0415_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:48:36 2019