! Started logfile: J2340-0053_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:18:15 2016 obs J2340-0053_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2340-0053_X_2014_08_05_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788525 visibilities/baseline/integration-bin. ! Found source: J2340-0053 ! ! 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 414 lines of history. ! ! Reading 51948 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 J2340-0053_X_2014_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964979Jy sigma=0.010398 ! Fit after self-cal, rms=0.929897Jy sigma=0.010095 ! 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=0.9969 mas, bmaj=2.739 mas, bpa=20.97 degrees ! Estimated noise=428.376 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 = 0.0567485 Jy ! Component: 100 - total flux cleaned = 0.073088 Jy ! Total flux subtracted in 100 components = 0.073088 Jy ! Clean residual min=-0.003933 max=0.007149 Jy/beam ! Clean residual mean=0.000006 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.073088 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.073088 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=0.082318Jy sigma=0.000787 ! Fit after self-cal, rms=0.082105Jy sigma=0.000786 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00843055 Jy ! Component: 100 - total flux cleaned = 0.0126016 Jy ! Total flux subtracted in 100 components = 0.0126016 Jy ! Clean residual min=-0.003005 max=0.003608 Jy/beam ! Clean residual mean=0.000014 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0856896 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0856896 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=0.081316Jy sigma=0.000775 ! Fit after self-cal, rms=0.081251Jy sigma=0.000775 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.226 mas, bmaj=2.891 mas, bpa=18.57 degrees ! Estimated noise=292.366 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 = 0.00296984 Jy ! Component: 100 - total flux cleaned = 0.00445524 Jy ! Component: 150 - total flux cleaned = 0.00483133 Jy ! Component: 200 - total flux cleaned = 0.00493934 Jy ! Total flux subtracted in 200 components = 0.00493934 Jy ! Clean residual min=-0.003029 max=0.003066 Jy/beam ! Clean residual mean=0.000022 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.090629 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.090629 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=0.081131Jy sigma=0.000774 ! Fit after self-cal, rms=0.081109Jy sigma=0.000774 ! 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 0.95 FD 1.11 HN 1.10 KP 0.93 ! LA 1.00 MK 1.00* NL 0.96 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.16 KP 0.88 ! LA 1.03 MK 1.00* NL 0.99 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.07 KP 0.81 ! LA 1.05 MK 1.00* NL 0.99 OV 1.01 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.09 KP 0.81 ! LA 1.08 MK 1.00* NL 0.95 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.75 ! LA 1.00 MK 1.00* NL 0.98 OV 0.98 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.15 KP 0.77 ! LA 1.04 MK 1.00* NL 0.99 OV 1.01 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.23 HN 1.21 KP 0.81 ! LA 1.11 MK 1.00* NL 1.07 OV 1.02 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.14 KP 0.77 ! LA 1.07 MK 1.00* NL 0.99 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.12 KP 0.79 ! LA 1.04 MK 1.00* NL 0.97 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.16 KP 0.78 ! LA 1.07 MK 1.00* NL 1.03 OV 1.04 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.84 ! LA 1.07 MK 1.00* NL 1.00 OV 1.02 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 0.96 KP 0.91 ! LA 1.07 MK 1.00* NL 1.01 OV 1.03 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.081109Jy sigma=0.000774 ! Fit after self-cal, rms=0.082047Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=2.917 mas, bpa=19.02 degrees ! Estimated noise=292.461 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 = -0.000625221 Jy ! Component: 100 - total flux cleaned = -0.000624603 Jy ! Component: 150 - total flux cleaned = -0.000604724 Jy ! Component: 200 - total flux cleaned = -0.000589198 Jy ! Total flux subtracted in 200 components = -0.000589198 Jy ! Clean residual min=-0.001166 max=0.000979 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0900398 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.0900398 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=0.082034Jy sigma=0.000766 ! Fit after self-cal, rms=0.082092Jy sigma=0.000765 ! 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=0.082092Jy sigma=0.000765 ! Fit after self-cal, rms=0.082376Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.904 mas, bpa=18.73 degrees ! Estimated noise=291.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118895 Jy ! Component: 100 - total flux cleaned = -0.000131246 Jy ! Component: 150 - total flux cleaned = -0.000150846 Jy ! Component: 200 - total flux cleaned = -0.000159736 Jy ! Total flux subtracted in 200 components = -0.000159736 Jy ! Clean residual min=-0.000883 max=0.000815 Jy/beam ! Clean residual mean=0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.08988 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.08988 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=0.082371Jy sigma=0.000765 ! Fit after self-cal, rms=0.082381Jy sigma=0.000764 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 = -3.09894e-05 Jy ! Component: 100 - total flux cleaned = -2.99643e-05 Jy ! Component: 150 - total flux cleaned = -3.76049e-05 Jy ! Component: 200 - total flux cleaned = -4.48425e-05 Jy ! Total flux subtracted in 200 components = -4.48425e-05 Jy ! Clean residual min=-0.000902 max=0.000808 Jy/beam ! Clean residual mean=0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0898352 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0898352 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=0.082378Jy sigma=0.000764 ! Fit after self-cal, rms=0.082377Jy sigma=0.000764 ! 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=0.082377Jy sigma=0.000764 ! Fit after self-cal, rms=0.082451Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.904 mas, bpa=18.72 degrees ! Estimated noise=291.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112404 Jy ! Component: 100 - total flux cleaned = -9.66927e-05 Jy ! Component: 150 - total flux cleaned = -0.00010954 Jy ! Component: 200 - total flux cleaned = -0.000115076 Jy ! Total flux subtracted in 200 components = -0.000115076 Jy ! Clean residual min=-0.000880 max=0.000812 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0897201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.0897201 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=0.082449Jy sigma=0.000764 ! Fit after self-cal, rms=0.082448Jy sigma=0.000764 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 = -1.26453e-05 Jy ! Component: 100 - total flux cleaned = 5.85411e-07 Jy ! Component: 150 - total flux cleaned = -1.04705e-05 Jy ! Component: 200 - total flux cleaned = -1.02488e-05 Jy ! Total flux subtracted in 200 components = -1.02488e-05 Jy ! Clean residual min=-0.000884 max=0.000813 Jy/beam ! Clean residual mean=0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0897099 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.0897099 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=0.082446Jy sigma=0.000764 ! Fit after self-cal, rms=0.082445Jy sigma=0.000764 ! 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=0.082445Jy sigma=0.000764 ! Fit after self-cal, rms=0.082450Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.361 mas, bmaj=3.593 mas, bpa=8.454 degrees ! Estimated noise=314.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.08138e-05 Jy ! Component: 100 - total flux cleaned = -4.43106e-05 Jy ! Component: 150 - total flux cleaned = -3.41485e-05 Jy ! Component: 200 - total flux cleaned = -2.74505e-05 Jy ! Total flux subtracted in 200 components = -2.74505e-05 Jy ! Clean residual min=-0.000787 max=0.000804 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0896824 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.0896824 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=0.082450Jy sigma=0.000764 ! Fit after self-cal, rms=0.082450Jy sigma=0.000764 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 = -8.68484e-06 Jy ! Component: 100 - total flux cleaned = -5.61159e-06 Jy ! Component: 150 - total flux cleaned = 3.65806e-06 Jy ! Component: 200 - total flux cleaned = 9.75305e-06 Jy ! Total flux subtracted in 200 components = 9.75305e-06 Jy ! Clean residual min=-0.000791 max=0.000797 Jy/beam ! Clean residual mean=0.000004 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0896922 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.0896922 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=0.082449Jy sigma=0.000764 ! Fit after self-cal, rms=0.082449Jy sigma=0.000764 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.905 mas, bpa=18.73 degrees ! Estimated noise=291.613 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.229 x 2.905 at 18.73 degrees (North through East) ! Clean map min=-0.00084961 max=0.074589 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=1.002 mas, bmaj=2.751 mas, bpa=21.01 degrees ! Estimated noise=425.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561016 Jy ! Component: 100 - total flux cleaned = 0.0735886 Jy ! Component: 150 - total flux cleaned = 0.0816325 Jy ! Component: 200 - total flux cleaned = 0.0854738 Jy ! Total flux subtracted in 200 components = 0.0854738 Jy ! Clean residual min=-0.001375 max=0.001766 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0854738 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0854738 Jy ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.905 mas, bpa=18.73 degrees ! Estimated noise=291.613 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 = 0.00224004 Jy ! Component: 100 - total flux cleaned = 0.00315373 Jy ! Component: 150 - total flux cleaned = 0.00345073 Jy ! Component: 200 - total flux cleaned = 0.00366524 Jy ! Total flux subtracted in 200 components = 0.00366524 Jy ! Clean residual min=-0.000944 max=0.000800 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0891391 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0891391 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=2.361 mas, bmaj=3.593 mas, bpa=8.454 degrees ! Estimated noise=314.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437193 Jy ! Component: 100 - total flux cleaned = 0.00047513 Jy ! Component: 150 - total flux cleaned = 0.000501326 Jy ! Component: 200 - total flux cleaned = 0.000520408 Jy ! Total flux subtracted in 200 components = 0.000520408 Jy ! Clean residual min=-0.000799 max=0.000811 Jy/beam ! Clean residual mean=0.000004 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0896595 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 = 7.73386e-06 Jy ! Component: 100 - total flux cleaned = 7.95529e-06 Jy ! Component: 150 - total flux cleaned = 2.59149e-06 Jy ! Component: 200 - total flux cleaned = -2.23346e-06 Jy ! Total flux subtracted in 200 components = -2.23346e-06 Jy ! Clean residual min=-0.000794 max=0.000813 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0896572 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.0896572 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.905 mas, bpa=18.73 degrees ! Estimated noise=291.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.81705e-05 Jy ! Component: 100 - total flux cleaned = -0.000112852 Jy ! Component: 150 - total flux cleaned = -0.000126499 Jy ! Component: 200 - total flux cleaned = -0.000139545 Jy ! Total flux subtracted in 200 components = -0.000139545 Jy ! Clean residual min=-0.000874 max=0.000821 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0895177 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0895177 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=0.082450Jy sigma=0.000764 ! Fit after self-cal, rms=0.082455Jy sigma=0.000764 wmodel J2340-0053_X_2014_08_05_pus_map.mod ! Writing 59 model components to file: J2340-0053_X_2014_08_05_pus_map.mod wobs J2340-0053_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2340-0053_X_2014_08_05_pus_uvs.fits wwins J2340-0053_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J2340-0053_X_2014_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 = 1.83339e-06 Jy ! Component: 100 - total flux cleaned = 0.000105962 Jy ! Component: 150 - total flux cleaned = 0.000228535 Jy ! Component: 200 - total flux cleaned = 0.000345101 Jy ! Component: 250 - total flux cleaned = 0.000356222 Jy ! Component: 300 - total flux cleaned = 0.000334868 Jy ! Component: 350 - total flux cleaned = 0.000324565 Jy ! Component: 400 - total flux cleaned = 0.000284417 Jy ! Component: 450 - total flux cleaned = 0.000313744 Jy ! Component: 500 - total flux cleaned = 0.00029449 Jy ! Component: 550 - total flux cleaned = 0.000266726 Jy ! Component: 600 - total flux cleaned = 0.00030299 Jy ! Component: 650 - total flux cleaned = 0.000302628 Jy ! Component: 700 - total flux cleaned = 0.00028522 Jy ! Component: 750 - total flux cleaned = 0.000268262 Jy ! Component: 800 - total flux cleaned = 0.000235392 Jy ! Component: 850 - total flux cleaned = 0.00024359 Jy ! Component: 900 - total flux cleaned = 0.000243422 Jy ! Component: 950 - total flux cleaned = 0.000204427 Jy ! Component: 1000 - total flux cleaned = 0.000174076 Jy ! Component: 1050 - total flux cleaned = 0.000166665 Jy ! Component: 1100 - total flux cleaned = 0.000137419 Jy ! Component: 1150 - total flux cleaned = 0.000137486 Jy ! Component: 1200 - total flux cleaned = 0.000101915 Jy ! Component: 1250 - total flux cleaned = 0.000102043 Jy ! Component: 1300 - total flux cleaned = 8.1317e-05 Jy ! Component: 1350 - total flux cleaned = 6.76796e-05 Jy ! Component: 1400 - total flux cleaned = 2.08385e-05 Jy ! Component: 1450 - total flux cleaned = 9.3032e-07 Jy ! Component: 1500 - total flux cleaned = -2.50808e-05 Jy ! Component: 1550 - total flux cleaned = -5.07754e-05 Jy ! Component: 1600 - total flux cleaned = -6.34459e-05 Jy ! Component: 1650 - total flux cleaned = -0.000100884 Jy ! Component: 1700 - total flux cleaned = -0.000113149 Jy ! Component: 1750 - total flux cleaned = -0.000125315 Jy ! Component: 1800 - total flux cleaned = -0.000137385 Jy ! Component: 1850 - total flux cleaned = -0.000137407 Jy ! Component: 1900 - total flux cleaned = -0.000161053 Jy ! Component: 1950 - total flux cleaned = -0.000166853 Jy ! Component: 2000 - total flux cleaned = -0.00017835 Jy ! Total flux subtracted in 2048 components = -0.000166989 Jy ! Clean residual min=-0.000327 max=0.000306 Jy/beam ! Clean residual mean=0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0893507 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 214 components and 0.0893507 Jy ![Exited script file: muppet] wmap "J2340-0053_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.229 x 2.905 at 18.73 degrees (North through East) ! Clean map min=-0.00071991 max=0.074432 Jy/beam ! Writing clean map to FITS file: J2340-0053_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0744322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110938 device "J2340-0053_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2340-0053_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447136 0.447136 0.894272 1.78854 3.57709 7.15418 14.3084 28.6167 57.2334 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.229 x 2.905 at 18.73 degrees (North through East) ! Clean map min=-0.00071991 max=0.074432 Jy/beam quit ! Quitting program ! Log file J2340-0053_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:18:18 2016