! Started logfile: J2030-0503_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:45 2016 obs J2030-0503_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2030-0503_X_2015_03_17_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869907 visibilities/baseline/integration-bin. ! Found source: J2030-0503 ! ! 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 338 lines of history. ! ! Reading 45096 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 J2030-0503_X_2015_03_17_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885244Jy sigma=0.009716 ! Fit after self-cal, rms=0.835927Jy sigma=0.009204 ! 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=0.8452 mas, bmaj=1.886 mas, bpa=5.925 degrees ! Estimated noise=741.211 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 = 0.126902 Jy ! Component: 100 - total flux cleaned = 0.156176 Jy ! Total flux subtracted in 100 components = 0.156176 Jy ! Clean residual min=-0.005095 max=0.010869 Jy/beam ! Clean residual mean=0.000018 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.156176 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.156176 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=0.082742Jy sigma=0.000850 ! Fit after self-cal, rms=0.082735Jy sigma=0.000850 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011131 Jy ! Component: 100 - total flux cleaned = 0.0164392 Jy ! Total flux subtracted in 100 components = 0.0164392 Jy ! Clean residual min=-0.006212 max=0.005435 Jy/beam ! Clean residual mean=0.000031 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.172615 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.172615 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=0.080701Jy sigma=0.000825 ! Fit after self-cal, rms=0.080699Jy sigma=0.000825 ! 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=1.017 mas, bmaj=2.214 mas, bpa=5.046 degrees ! Estimated noise=306.84 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 = 0.00618132 Jy ! Component: 100 - total flux cleaned = 0.00951997 Jy ! Component: 150 - total flux cleaned = 0.0114456 Jy ! Component: 200 - total flux cleaned = 0.011966 Jy ! Total flux subtracted in 200 components = 0.011966 Jy ! Clean residual min=-0.007315 max=0.006412 Jy/beam ! Clean residual mean=0.000074 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.184581 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.184581 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=0.080195Jy sigma=0.000820 ! Fit after self-cal, rms=0.080207Jy sigma=0.000820 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.10 KP 0.92 ! LA 1.05 MK 0.94 NL 0.99 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.21 HN 1.13 KP 0.86 ! LA 1.04 MK 0.95 NL 0.99 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.14 KP 0.81 ! LA 1.05 MK 0.96 NL 0.98 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.11 KP 0.78 ! LA 1.05 MK 0.98 NL 1.00 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.73 ! LA 1.05 MK 0.96 NL 1.01 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.09 KP 0.75 ! LA 1.06 MK 0.97 NL 1.01 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.18 KP 0.73 ! LA 1.07 MK 1.00 NL 0.99 OV 1.06 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.22 HN 1.18 KP 0.74 ! LA 1.03 MK 0.97 NL 1.00 OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.15 KP 0.76 ! LA 1.08 MK 1.01 NL 0.99 OV 1.05 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.20 HN 1.16 KP 0.79 ! LA 1.07 MK 0.98 NL 1.00 OV 1.01 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.21 HN 1.16 KP 0.80 ! LA 1.06 MK 0.99 NL 1.02 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.19 HN 1.11 KP 0.86 ! LA 1.04 MK 0.96 NL 1.01 OV 1.03 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.080207Jy sigma=0.000820 ! Fit after self-cal, rms=0.078187Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.208 mas, bpa=5.181 degrees ! Estimated noise=306.766 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 = 3.64128e-05 Jy ! Component: 100 - total flux cleaned = 4.97758e-05 Jy ! Component: 150 - total flux cleaned = 8.73329e-05 Jy ! Component: 200 - total flux cleaned = 0.000110787 Jy ! Total flux subtracted in 200 components = 0.000110787 Jy ! Clean residual min=-0.001611 max=0.002121 Jy/beam ! Clean residual mean=0.000032 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.184692 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.184692 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=0.078182Jy sigma=0.000777 ! Fit after self-cal, rms=0.078283Jy sigma=0.000777 ! 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=0.078283Jy sigma=0.000777 ! Fit after self-cal, rms=0.078604Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.21 mas, bpa=5.198 degrees ! Estimated noise=306.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284264 Jy ! Component: 100 - total flux cleaned = -0.000269951 Jy ! Component: 150 - total flux cleaned = -0.000257953 Jy ! Component: 200 - total flux cleaned = -0.00024805 Jy ! Total flux subtracted in 200 components = -0.00024805 Jy ! Clean residual min=-0.001390 max=0.001882 Jy/beam ! Clean residual mean=0.000012 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.184444 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.184444 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=0.078599Jy sigma=0.000775 ! Fit after self-cal, rms=0.078606Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.6, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017996 Jy ! Component: 100 - total flux cleaned = 0.002892 Jy ! Component: 150 - total flux cleaned = 0.00357222 Jy ! Component: 200 - total flux cleaned = 0.00375007 Jy ! Total flux subtracted in 200 components = 0.00375007 Jy ! Clean residual min=-0.001256 max=0.001341 Jy/beam ! Clean residual mean=0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.188194 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.188194 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=0.078561Jy sigma=0.000775 ! Fit after self-cal, rms=0.078558Jy sigma=0.000775 ! 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=0.078558Jy sigma=0.000775 ! Fit after self-cal, rms=0.078431Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.211 mas, bpa=5.23 degrees ! Estimated noise=306.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721776 Jy ! Component: 100 - total flux cleaned = 0.00089628 Jy ! Component: 150 - total flux cleaned = 0.000934844 Jy ! Component: 200 - total flux cleaned = 0.00100559 Jy ! Total flux subtracted in 200 components = 0.00100559 Jy ! Clean residual min=-0.001211 max=0.001369 Jy/beam ! Clean residual mean=0.000005 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.189199 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.189199 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=0.078420Jy sigma=0.000774 ! Fit after self-cal, rms=0.078419Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115333 Jy ! Component: 100 - total flux cleaned = 0.00143149 Jy ! Component: 150 - total flux cleaned = 0.00162752 Jy ! Component: 200 - total flux cleaned = 0.00178073 Jy ! Total flux subtracted in 200 components = 0.00178073 Jy ! Clean residual min=-0.001261 max=0.001067 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.19098 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.19098 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=0.078396Jy sigma=0.000774 ! Fit after self-cal, rms=0.078397Jy sigma=0.000774 ! 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=0.078397Jy sigma=0.000774 ! Fit after self-cal, rms=0.078315Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=3.612 mas, bpa=3.737 degrees ! Estimated noise=366.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582152 Jy ! Component: 100 - total flux cleaned = 0.000825319 Jy ! Component: 150 - total flux cleaned = 0.000996012 Jy ! Component: 200 - total flux cleaned = 0.00114096 Jy ! Total flux subtracted in 200 components = 0.00114096 Jy ! Clean residual min=-0.001366 max=0.001139 Jy/beam ! Clean residual mean=0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.192121 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.192121 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=0.078312Jy sigma=0.000774 ! Fit after self-cal, rms=0.078310Jy sigma=0.000774 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 = 3.27421e-05 Jy ! Component: 100 - total flux cleaned = 0.000165197 Jy ! Component: 150 - total flux cleaned = 0.000294689 Jy ! Component: 200 - total flux cleaned = 0.000376157 Jy ! Total flux subtracted in 200 components = 0.000376157 Jy ! Clean residual min=-0.001314 max=0.001162 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.192497 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.192497 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=0.078309Jy sigma=0.000774 ! Fit after self-cal, rms=0.078307Jy sigma=0.000774 ! 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=1.018 mas, bmaj=2.211 mas, bpa=5.186 degrees ! Estimated noise=306.332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.211 at 5.186 degrees (North through East) ! Clean map min=-0.001049 max=0.16475 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=0.8436 mas, bmaj=1.875 mas, bpa=6 degrees ! Estimated noise=745.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127484 Jy ! Component: 100 - total flux cleaned = 0.157365 Jy ! Component: 150 - total flux cleaned = 0.168745 Jy ! Component: 200 - total flux cleaned = 0.173982 Jy ! Total flux subtracted in 200 components = 0.173982 Jy ! Clean residual min=-0.002186 max=0.003973 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.173982 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.173982 Jy ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.211 mas, bpa=5.186 degrees ! Estimated noise=306.332 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) ! Added new window around map position (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500871 Jy ! Component: 100 - total flux cleaned = 0.00767086 Jy ! Component: 150 - total flux cleaned = 0.00956746 Jy ! Component: 200 - total flux cleaned = 0.0110513 Jy ! Total flux subtracted in 200 components = 0.0110513 Jy ! Clean residual min=-0.001197 max=0.001170 Jy/beam ! Clean residual mean=0.000010 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.185033 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.185033 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=2.3 mas, bmaj=3.612 mas, bpa=3.737 degrees ! Estimated noise=366.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017295 Jy ! Component: 100 - total flux cleaned = 0.00291973 Jy ! Component: 150 - total flux cleaned = 0.00386338 Jy ! Component: 200 - total flux cleaned = 0.00462848 Jy ! Total flux subtracted in 200 components = 0.00462848 Jy ! Clean residual min=-0.001250 max=0.001153 Jy/beam ! Clean residual mean=0.000009 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.189662 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 = 0.000625198 Jy ! Component: 100 - total flux cleaned = 0.00114192 Jy ! Component: 150 - total flux cleaned = 0.00157038 Jy ! Component: 200 - total flux cleaned = 0.00192886 Jy ! Total flux subtracted in 200 components = 0.00192886 Jy ! Clean residual min=-0.001240 max=0.001129 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.191591 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 97 components and 0.191591 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.018 mas, bmaj=2.211 mas, bpa=5.186 degrees ! Estimated noise=306.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05955e-05 Jy ! Component: 100 - total flux cleaned = 0.000147771 Jy ! Component: 150 - total flux cleaned = 0.000191501 Jy ! Component: 200 - total flux cleaned = 0.000269478 Jy ! Total flux subtracted in 200 components = 0.000269478 Jy ! Clean residual min=-0.000979 max=0.000994 Jy/beam ! Clean residual mean=0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.19186 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.19186 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=0.078295Jy sigma=0.000774 ! Fit after self-cal, rms=0.078288Jy sigma=0.000774 wmodel J2030-0503_X_2015_03_17_pus_map.mod ! Writing 125 model components to file: J2030-0503_X_2015_03_17_pus_map.mod wobs J2030-0503_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2030-0503_X_2015_03_17_pus_uvs.fits wwins J2030-0503_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J2030-0503_X_2015_03_17_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 = 7.48453e-05 Jy ! Component: 100 - total flux cleaned = 0.000155245 Jy ! Component: 150 - total flux cleaned = 0.000229354 Jy ! Component: 200 - total flux cleaned = 0.000299944 Jy ! Component: 250 - total flux cleaned = 0.000393409 Jy ! Component: 300 - total flux cleaned = 0.000495405 Jy ! Component: 350 - total flux cleaned = 0.000519289 Jy ! Component: 400 - total flux cleaned = 0.000507065 Jy ! Component: 450 - total flux cleaned = 0.000506922 Jy ! Component: 500 - total flux cleaned = 0.000495493 Jy ! Component: 550 - total flux cleaned = 0.000484723 Jy ! Component: 600 - total flux cleaned = 0.000463963 Jy ! Component: 650 - total flux cleaned = 0.000463966 Jy ! Component: 700 - total flux cleaned = 0.000463882 Jy ! Component: 750 - total flux cleaned = 0.000434515 Jy ! Component: 800 - total flux cleaned = 0.000444276 Jy ! Component: 850 - total flux cleaned = 0.00045377 Jy ! Component: 900 - total flux cleaned = 0.000472406 Jy ! Component: 950 - total flux cleaned = 0.000472398 Jy ! Component: 1000 - total flux cleaned = 0.000499303 Jy ! Component: 1050 - total flux cleaned = 0.000516913 Jy ! Component: 1100 - total flux cleaned = 0.000508425 Jy ! Component: 1150 - total flux cleaned = 0.000551073 Jy ! Component: 1200 - total flux cleaned = 0.000567617 Jy ! Component: 1250 - total flux cleaned = 0.000526585 Jy ! Component: 1300 - total flux cleaned = 0.000551123 Jy ! Component: 1350 - total flux cleaned = 0.000535354 Jy ! Component: 1400 - total flux cleaned = 0.000527457 Jy ! Component: 1450 - total flux cleaned = 0.000519764 Jy ! Component: 1500 - total flux cleaned = 0.000504486 Jy ! Component: 1550 - total flux cleaned = 0.000489374 Jy ! Component: 1600 - total flux cleaned = 0.000474626 Jy ! Component: 1650 - total flux cleaned = 0.000452828 Jy ! Component: 1700 - total flux cleaned = 0.000431257 Jy ! Component: 1750 - total flux cleaned = 0.000431431 Jy ! Component: 1800 - total flux cleaned = 0.000438428 Jy ! Component: 1850 - total flux cleaned = 0.00040383 Jy ! Component: 1900 - total flux cleaned = 0.000403901 Jy ! Component: 1950 - total flux cleaned = 0.000397117 Jy ! Component: 2000 - total flux cleaned = 0.000377096 Jy ! Total flux subtracted in 2048 components = 0.000377052 Jy ! Clean residual min=-0.000352 max=0.000364 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.192237 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 278 components and 0.192237 Jy ![Exited script file: muppet] wmap "J2030-0503_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.211 at 5.186 degrees (North through East) ! Clean map min=-0.00069985 max=0.16572 Jy/beam ! Writing clean map to FITS file: J2030-0503_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.165722 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126536 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229062 0.229062 0.458124 0.916248 1.8325 3.66499 7.32999 14.66 29.32 58.6399 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.165 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.211 at 5.186 degrees (North through East) ! Clean map min=-0.00069985 max=0.16572 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 J2030-0503_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:48 2016