! Started logfile: J0539+3308_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:10 2016 obs J0539+3308_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0539+3308_X_2015_03_17_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880556 visibilities/baseline/integration-bin. ! Found source: J0539+3308 ! ! 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 57060 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 J0539+3308_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990845Jy sigma=0.010923 ! Fit after self-cal, rms=0.951854Jy sigma=0.010541 ! 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=0.8617 mas, bmaj=1.238 mas, bpa=-6.568 degrees ! Estimated noise=580.49 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 = 0.0378476 Jy ! Component: 100 - total flux cleaned = 0.0493073 Jy ! Total flux subtracted in 100 components = 0.0493073 Jy ! Clean residual min=-0.002995 max=0.005852 Jy/beam ! Clean residual mean=-0.000024 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0493073 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0493073 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=0.079276Jy sigma=0.000792 ! Fit after self-cal, rms=0.078739Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601789 Jy ! Component: 100 - total flux cleaned = 0.0091031 Jy ! Total flux subtracted in 100 components = 0.0091031 Jy ! Clean residual min=-0.002709 max=0.004809 Jy/beam ! Clean residual mean=-0.000014 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0584104 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0584104 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=0.078244Jy sigma=0.000782 ! Fit after self-cal, rms=0.078222Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046506 Jy ! Component: 100 - total flux cleaned = 0.00701017 Jy ! Total flux subtracted in 100 components = 0.00701017 Jy ! Clean residual min=-0.002540 max=0.002343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0654205 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0654205 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=0.077978Jy sigma=0.000778 ! Fit after self-cal, rms=0.077891Jy sigma=0.000777 ! 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=1.037 mas, bmaj=1.498 mas, bpa=-4.334 degrees ! Estimated noise=273.401 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 = 0.00262891 Jy ! Component: 100 - total flux cleaned = 0.00389437 Jy ! Component: 150 - total flux cleaned = 0.00471932 Jy ! Component: 200 - total flux cleaned = 0.00526986 Jy ! Total flux subtracted in 200 components = 0.00526986 Jy ! Clean residual min=-0.002046 max=0.001561 Jy/beam ! Clean residual mean=-0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0706904 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0706904 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=0.077807Jy sigma=0.000776 ! Fit after self-cal, rms=0.077762Jy sigma=0.000776 ! 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 1.08 HN 1.08 KP 0.95 ! LA 1.07 MK 0.97 NL 0.99 OV 0.99 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.01 KP 0.94 ! LA 1.08 MK 1.04 NL 0.99 OV 0.94 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.05 KP 0.87 ! LA 1.06 MK 1.04 NL 0.98 OV 0.95 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.05 KP 0.83 ! LA 1.07 MK 0.98 NL 0.98 OV 0.98 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.95 KP 0.79 ! LA 1.04 MK 1.06 NL 0.99 OV 1.02 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.05 KP 0.79 ! LA 1.04 MK 1.00 NL 1.02 OV 0.99 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 0.99 KP 0.78 ! LA 1.06 MK 1.02 NL 1.00 OV 1.08 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.17 HN 0.97 KP 0.80 ! LA 1.04 MK 1.01 NL 1.03 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.06 KP 0.81 ! LA 1.08 MK 0.98 NL 1.02 OV 1.06 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.95 KP 0.85 ! LA 1.07 MK 0.98 NL 1.08 OV 1.05 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 0.98 KP 0.87 ! LA 1.02 MK 0.89 NL 1.04 OV 1.04 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 0.91 KP 0.92 ! LA 1.03 MK 0.92 NL 1.05 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.077762Jy sigma=0.000776 ! Fit after self-cal, rms=0.077753Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.504 mas, bpa=-5.285 degrees ! Estimated noise=272.325 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 (-4.6, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143237 Jy ! Component: 100 - total flux cleaned = 0.00210138 Jy ! Component: 150 - total flux cleaned = 0.00230016 Jy ! Component: 200 - total flux cleaned = 0.00237718 Jy ! Total flux subtracted in 200 components = 0.00237718 Jy ! Clean residual min=-0.000832 max=0.000754 Jy/beam ! Clean residual mean=-0.000006 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0730676 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.0730676 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=0.077725Jy sigma=0.000773 ! Fit after self-cal, rms=0.077735Jy sigma=0.000773 ! 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=0.077735Jy sigma=0.000773 ! Fit after self-cal, rms=0.078652Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.51 mas, bpa=-5.231 degrees ! Estimated noise=272.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742777 Jy ! Component: 100 - total flux cleaned = 0.000959805 Jy ! Component: 150 - total flux cleaned = 0.00102987 Jy ! Component: 200 - total flux cleaned = 0.00105277 Jy ! Total flux subtracted in 200 components = 0.00105277 Jy ! Clean residual min=-0.000901 max=0.000782 Jy/beam ! Clean residual mean=-0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0741203 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0741203 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=0.078643Jy sigma=0.000772 ! Fit after self-cal, rms=0.078666Jy sigma=0.000772 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 = 0.000205175 Jy ! Component: 100 - total flux cleaned = 0.000219645 Jy ! Component: 150 - total flux cleaned = 0.000219644 Jy ! Component: 200 - total flux cleaned = 0.000219629 Jy ! Total flux subtracted in 200 components = 0.000219629 Jy ! Clean residual min=-0.000873 max=0.000737 Jy/beam ! Clean residual mean=-0.000005 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.07434 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.07434 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=0.078663Jy sigma=0.000772 ! Fit after self-cal, rms=0.078662Jy sigma=0.000772 ! 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=0.078662Jy sigma=0.000772 ! Fit after self-cal, rms=0.078872Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.51 mas, bpa=-5.47 degrees ! Estimated noise=272.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178203 Jy ! Component: 100 - total flux cleaned = 0.000197461 Jy ! Component: 150 - total flux cleaned = 0.000197529 Jy ! Component: 200 - total flux cleaned = 0.000189984 Jy ! Total flux subtracted in 200 components = 0.000189984 Jy ! Clean residual min=-0.000882 max=0.000709 Jy/beam ! Clean residual mean=-0.000006 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0745299 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.0745299 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=0.078870Jy sigma=0.000772 ! Fit after self-cal, rms=0.078876Jy sigma=0.000772 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 = 3.54688e-05 Jy ! Component: 100 - total flux cleaned = 2.818e-05 Jy ! Component: 150 - total flux cleaned = 8.06796e-06 Jy ! Component: 200 - total flux cleaned = 1.8889e-06 Jy ! Total flux subtracted in 200 components = 1.8889e-06 Jy ! Clean residual min=-0.000873 max=0.000708 Jy/beam ! Clean residual mean=-0.000006 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0745318 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.0745318 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=0.078875Jy sigma=0.000772 ! Fit after self-cal, rms=0.078874Jy sigma=0.000772 ! 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=0.078874Jy sigma=0.000772 ! Fit after self-cal, rms=0.078934Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=2.603 mas, bpa=-6.975 degrees ! Estimated noise=334.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.63369e-06 Jy ! Component: 100 - total flux cleaned = 1.41536e-05 Jy ! Component: 150 - total flux cleaned = 3.38878e-05 Jy ! Component: 200 - total flux cleaned = 5.57759e-05 Jy ! Total flux subtracted in 200 components = 5.57759e-05 Jy ! Clean residual min=-0.000839 max=0.000816 Jy/beam ! Clean residual mean=-0.000012 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0745876 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.0745876 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=0.078934Jy sigma=0.000772 ! Fit after self-cal, rms=0.078935Jy sigma=0.000772 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 = -8.14294e-06 Jy ! Component: 100 - total flux cleaned = 1.26418e-05 Jy ! Component: 150 - total flux cleaned = 3.16386e-05 Jy ! Component: 200 - total flux cleaned = 3.53962e-05 Jy ! Total flux subtracted in 200 components = 3.53962e-05 Jy ! Clean residual min=-0.000838 max=0.000818 Jy/beam ! Clean residual mean=-0.000012 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.074623 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.074623 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=0.078935Jy sigma=0.000772 ! Fit after self-cal, rms=0.078934Jy sigma=0.000772 ! 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=1.046 mas, bmaj=1.511 mas, bpa=-5.702 degrees ! Estimated noise=272.379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 1.511 at -5.702 degrees (North through East) ! Clean map min=-0.00081587 max=0.047907 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=0.8679 mas, bmaj=1.249 mas, bpa=-8.421 degrees ! Estimated noise=580.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381858 Jy ! Component: 100 - total flux cleaned = 0.0507612 Jy ! Component: 150 - total flux cleaned = 0.0580993 Jy ! Component: 200 - total flux cleaned = 0.0627555 Jy ! Total flux subtracted in 200 components = 0.0627555 Jy ! Clean residual min=-0.002106 max=0.002456 Jy/beam ! Clean residual mean=-0.000009 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0627555 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 0.0627555 Jy ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.511 mas, bpa=-5.702 degrees ! Estimated noise=272.379 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 = 0.00358287 Jy ! Component: 100 - total flux cleaned = 0.00589676 Jy ! Component: 150 - total flux cleaned = 0.00750387 Jy ! Component: 200 - total flux cleaned = 0.00858518 Jy ! Total flux subtracted in 200 components = 0.00858518 Jy ! Clean residual min=-0.001074 max=0.000865 Jy/beam ! Clean residual mean=-0.000012 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0713407 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.0713407 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=2.22 mas, bmaj=2.603 mas, bpa=-6.975 degrees ! Estimated noise=334.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119487 Jy ! Component: 100 - total flux cleaned = 0.00183545 Jy ! Component: 150 - total flux cleaned = 0.00214883 Jy ! Component: 200 - total flux cleaned = 0.00239627 Jy ! Total flux subtracted in 200 components = 0.00239627 Jy ! Clean residual min=-0.000930 max=0.000804 Jy/beam ! Clean residual mean=-0.000016 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0737369 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 = 0.000183426 Jy ! Component: 100 - total flux cleaned = 0.000342408 Jy ! Component: 150 - total flux cleaned = 0.000463633 Jy ! Component: 200 - total flux cleaned = 0.000565781 Jy ! Total flux subtracted in 200 components = 0.000565781 Jy ! Clean residual min=-0.000873 max=0.000768 Jy/beam ! Clean residual mean=-0.000014 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0743027 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 74 components and 0.0743027 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.511 mas, bpa=-5.702 degrees ! Estimated noise=272.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179225 Jy ! Component: 100 - total flux cleaned = -4.2699e-05 Jy ! Component: 150 - total flux cleaned = 3.46537e-05 Jy ! Component: 200 - total flux cleaned = 0.000102195 Jy ! Total flux subtracted in 200 components = 0.000102195 Jy ! Clean residual min=-0.000933 max=0.000715 Jy/beam ! Clean residual mean=-0.000006 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0744049 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0744049 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=0.078938Jy sigma=0.000772 ! Fit after self-cal, rms=0.078939Jy sigma=0.000772 wmodel J0539+3308_X_2015_03_17_pus_map.mod ! Writing 91 model components to file: J0539+3308_X_2015_03_17_pus_map.mod wobs J0539+3308_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0539+3308_X_2015_03_17_pus_uvs.fits wwins J0539+3308_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0539+3308_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 = -0.000219424 Jy ! Component: 100 - total flux cleaned = -0.000194712 Jy ! Component: 150 - total flux cleaned = -0.000112838 Jy ! Component: 200 - total flux cleaned = -4.55076e-05 Jy ! Component: 250 - total flux cleaned = -2.13662e-06 Jy ! Component: 300 - total flux cleaned = 3.97117e-05 Jy ! Component: 350 - total flux cleaned = 6.00187e-05 Jy ! Component: 400 - total flux cleaned = 8.97388e-05 Jy ! Component: 450 - total flux cleaned = 8.96882e-05 Jy ! Component: 500 - total flux cleaned = 0.000108726 Jy ! Component: 550 - total flux cleaned = 0.000108717 Jy ! Component: 600 - total flux cleaned = 9.97332e-05 Jy ! Component: 650 - total flux cleaned = 0.000126513 Jy ! Component: 700 - total flux cleaned = 0.000126324 Jy ! Component: 750 - total flux cleaned = 0.000100808 Jy ! Component: 800 - total flux cleaned = 9.26671e-05 Jy ! Component: 850 - total flux cleaned = 7.62618e-05 Jy ! Component: 900 - total flux cleaned = 4.40414e-05 Jy ! Component: 950 - total flux cleaned = 2.81963e-05 Jy ! Component: 1000 - total flux cleaned = -1.87533e-05 Jy ! Component: 1050 - total flux cleaned = -6.48908e-05 Jy ! Component: 1100 - total flux cleaned = -8.74756e-05 Jy ! Component: 1150 - total flux cleaned = -0.000109869 Jy ! Component: 1200 - total flux cleaned = -0.000139379 Jy ! Component: 1250 - total flux cleaned = -0.000168353 Jy ! Component: 1300 - total flux cleaned = -0.000182608 Jy ! Component: 1350 - total flux cleaned = -0.000161402 Jy ! Component: 1400 - total flux cleaned = -0.000154477 Jy ! Component: 1450 - total flux cleaned = -0.00014065 Jy ! Component: 1500 - total flux cleaned = -0.000140689 Jy ! Component: 1550 - total flux cleaned = -0.000120403 Jy ! Component: 1600 - total flux cleaned = -0.000133721 Jy ! Component: 1650 - total flux cleaned = -0.000140259 Jy ! Component: 1700 - total flux cleaned = -0.00015329 Jy ! Component: 1750 - total flux cleaned = -0.000166075 Jy ! Component: 1800 - total flux cleaned = -0.000159726 Jy ! Component: 1850 - total flux cleaned = -0.000172431 Jy ! Component: 1900 - total flux cleaned = -0.000203567 Jy ! Component: 1950 - total flux cleaned = -0.00020974 Jy ! Component: 2000 - total flux cleaned = -0.000221886 Jy ! Total flux subtracted in 2048 components = -0.000233956 Jy ! Clean residual min=-0.000357 max=0.000329 Jy/beam ! Clean residual mean=-0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0741709 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 237 components and 0.0741709 Jy ![Exited script file: muppet] wmap "J0539+3308_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 1.511 at -5.702 degrees (North through East) ! Clean map min=-0.00070381 max=0.047873 Jy/beam ! Writing clean map to FITS file: J0539+3308_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 0.0478725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112614 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.705711 0.705711 1.41142 2.82284 5.64569 11.2914 22.5828 45.1655 90.331 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 1.511 at -5.702 degrees (North through East) ! Clean map min=-0.00070381 max=0.047873 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 J0539+3308_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:13 2016