! Started logfile: J1635+1831_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:18:40 2017 obs J1635+1831_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1635+1831_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978324 visibilities/baseline/integration-bin. ! Found source: J1635+1831 ! ! 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 350 lines of history. ! ! Reading 64452 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 J1635+1831_X_2015_01_23_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000283Jy sigma=0.012085 ! Fit after self-cal, rms=0.961221Jy sigma=0.011623 ! 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=0.707 mas, bmaj=1.674 mas, bpa=-3.476 degrees ! Estimated noise=644.717 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 = 0.0315211 Jy ! Component: 100 - total flux cleaned = 0.0386382 Jy ! Total flux subtracted in 100 components = 0.0386382 Jy ! Clean residual min=-0.002510 max=0.003979 Jy/beam ! Clean residual mean=-0.000018 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0386382 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0386382 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=0.071832Jy sigma=0.000796 ! Fit after self-cal, rms=0.070689Jy sigma=0.000782 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448887 Jy ! Component: 100 - total flux cleaned = 0.00649162 Jy ! Total flux subtracted in 100 components = 0.00649162 Jy ! Clean residual min=-0.002047 max=0.003211 Jy/beam ! Clean residual mean=-0.000010 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0451298 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.0451298 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=0.070397Jy sigma=0.000778 ! Fit after self-cal, rms=0.070392Jy sigma=0.000778 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.969 mas, bpa=-2.591 degrees ! Estimated noise=234.797 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 (-1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038734 Jy ! Component: 100 - total flux cleaned = 0.0057241 Jy ! Component: 150 - total flux cleaned = 0.00699083 Jy ! Component: 200 - total flux cleaned = 0.00782653 Jy ! Total flux subtracted in 200 components = 0.00782653 Jy ! Clean residual min=-0.001510 max=0.001570 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0529564 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.0529564 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=0.070192Jy sigma=0.000775 ! Fit after self-cal, rms=0.070143Jy 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 0.97 FD 1.07 HN 1.00 KP 0.91 ! LA 1.12 MK 0.98 NL 1.03 OV 0.95 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.02 KP 0.84 ! LA 1.09 MK 1.03 NL 1.11 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.05 KP 0.89 ! LA 1.12 MK 1.05 NL 1.06 OV 1.00 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.00 KP 0.84 ! LA 1.14 MK 1.07 NL 1.06 OV 0.95 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.94 KP 0.82 ! LA 1.13 MK 1.02 NL 1.05 OV 1.00 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.08 KP 0.77 ! LA 1.11 MK 1.06 NL 1.04 OV 1.00 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 1.04 KP 0.78 ! LA 1.12 MK 1.02 NL 1.07 OV 1.06 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.99 KP 0.78 ! LA 1.12 MK 1.09 NL 1.05 OV 0.99 ! PT 0.92 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.95 KP 0.77 ! LA 1.12 MK 0.99 NL 1.07 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.01 KP 0.81 ! LA 1.11 MK 0.95 NL 1.09 OV 1.07 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.91 KP 0.80 ! LA 1.08 MK 0.93 NL 0.99 OV 1.02 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 0.92 KP 0.80 ! LA 1.04 MK 0.92 NL 1.08 OV 0.98 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.070143Jy sigma=0.000774 ! Fit after self-cal, rms=0.067938Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8819 mas, bmaj=1.972 mas, bpa=-2.665 degrees ! Estimated noise=232.878 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 = 0.00146015 Jy ! Component: 100 - total flux cleaned = 0.00155119 Jy ! Component: 150 - total flux cleaned = 0.00148904 Jy ! Component: 200 - total flux cleaned = 0.00143535 Jy ! Total flux subtracted in 200 components = 0.00143535 Jy ! Clean residual min=-0.000801 max=0.000918 Jy/beam ! Clean residual mean=0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0543917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0543917 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=0.067909Jy sigma=0.000771 ! Fit after self-cal, rms=0.067873Jy sigma=0.000770 ! 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=0.067873Jy sigma=0.000770 ! Fit after self-cal, rms=0.067872Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8807 mas, bmaj=1.971 mas, bpa=-2.728 degrees ! Estimated noise=232.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103599 Jy ! Component: 100 - total flux cleaned = 0.00101549 Jy ! Component: 150 - total flux cleaned = 0.000985097 Jy ! Component: 200 - total flux cleaned = 0.000917026 Jy ! Total flux subtracted in 200 components = 0.000917026 Jy ! Clean residual min=-0.000686 max=0.000766 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0553088 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.0553087 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=0.067855Jy sigma=0.000770 ! Fit after self-cal, rms=0.067869Jy sigma=0.000770 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 (-23.8, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591015 Jy ! Component: 100 - total flux cleaned = 0.000831305 Jy ! Component: 150 - total flux cleaned = 0.000848066 Jy ! Component: 200 - total flux cleaned = 0.000848618 Jy ! Total flux subtracted in 200 components = 0.000848618 Jy ! Clean residual min=-0.000722 max=0.000734 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0561574 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.0561574 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=0.067857Jy sigma=0.000769 ! Fit after self-cal, rms=0.067851Jy sigma=0.000769 ! Inverting map ! Added new window around map position (7.8, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551541 Jy ! Component: 100 - total flux cleaned = 0.000838763 Jy ! Component: 150 - total flux cleaned = 0.00106235 Jy ! Component: 200 - total flux cleaned = 0.00110464 Jy ! Total flux subtracted in 200 components = 0.00110464 Jy ! Clean residual min=-0.000683 max=0.000659 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.057262 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.057262 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=0.067841Jy sigma=0.000769 ! Fit after self-cal, rms=0.067838Jy sigma=0.000769 ! 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=0.067838Jy sigma=0.000769 ! Fit after self-cal, rms=0.067655Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8794 mas, bmaj=1.971 mas, bpa=-2.809 degrees ! Estimated noise=231.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530836 Jy ! Component: 100 - total flux cleaned = 0.000652082 Jy ! Component: 150 - total flux cleaned = 0.000704987 Jy ! Component: 200 - total flux cleaned = 0.000729143 Jy ! Total flux subtracted in 200 components = 0.000729143 Jy ! Clean residual min=-0.000649 max=0.000544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0579912 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 108 components and 0.0579912 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=0.067649Jy sigma=0.000769 ! Fit after self-cal, rms=0.067651Jy sigma=0.000769 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 = 0.000173536 Jy ! Component: 100 - total flux cleaned = 0.000186041 Jy ! Component: 150 - total flux cleaned = 0.000209694 Jy ! Component: 200 - total flux cleaned = 0.000254022 Jy ! Total flux subtracted in 200 components = 0.000254022 Jy ! Clean residual min=-0.000656 max=0.000567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0582452 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 115 components and 0.0582452 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=0.067647Jy sigma=0.000769 ! Fit after self-cal, rms=0.067645Jy sigma=0.000769 ! 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=0.067645Jy sigma=0.000769 ! Fit after self-cal, rms=0.067549Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=2.886 mas, bpa=-2.653 degrees ! Estimated noise=288.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367231 Jy ! Component: 100 - total flux cleaned = 0.000412942 Jy ! Component: 150 - total flux cleaned = 0.00047596 Jy ! Component: 200 - total flux cleaned = 0.000516464 Jy ! Total flux subtracted in 200 components = 0.000516464 Jy ! Clean residual min=-0.000572 max=0.000523 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0587616 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 142 components and 0.0587616 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=0.067547Jy sigma=0.000769 ! Fit after self-cal, rms=0.067546Jy sigma=0.000769 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 = 3.02708e-05 Jy ! Component: 100 - total flux cleaned = 9.5674e-05 Jy ! Component: 150 - total flux cleaned = 0.000126794 Jy ! Component: 200 - total flux cleaned = 0.00014316 Jy ! Total flux subtracted in 200 components = 0.00014316 Jy ! Clean residual min=-0.000560 max=0.000522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0589048 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 152 components and 0.0589048 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=0.067546Jy sigma=0.000769 ! Fit after self-cal, rms=0.067543Jy sigma=0.000769 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8787 mas, bmaj=1.971 mas, bpa=-2.854 degrees ! Estimated noise=231.598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8787 x 1.971 at -2.854 degrees (North through East) ! Clean map min=-0.00063765 max=0.041234 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=0.7112 mas, bmaj=1.676 mas, bpa=-3.506 degrees ! Estimated noise=630.897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324192 Jy ! Component: 100 - total flux cleaned = 0.0413421 Jy ! Component: 150 - total flux cleaned = 0.0464138 Jy ! Component: 200 - total flux cleaned = 0.0496212 Jy ! Total flux subtracted in 200 components = 0.0496212 Jy ! Clean residual min=-0.001656 max=0.001730 Jy/beam ! Clean residual mean=-0.000009 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0496212 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0496212 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8787 mas, bmaj=1.971 mas, bpa=-2.854 degrees ! Estimated noise=231.598 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 = 0.00275247 Jy ! Component: 100 - total flux cleaned = 0.00440814 Jy ! Component: 150 - total flux cleaned = 0.0053562 Jy ! Component: 200 - total flux cleaned = 0.00616089 Jy ! Total flux subtracted in 200 components = 0.00616089 Jy ! Clean residual min=-0.000791 max=0.000799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0557821 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0557821 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=2.106 mas, bmaj=2.886 mas, bpa=-2.653 degrees ! Estimated noise=288.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107462 Jy ! Component: 100 - total flux cleaned = 0.00161903 Jy ! Component: 150 - total flux cleaned = 0.00193175 Jy ! Component: 200 - total flux cleaned = 0.00218689 Jy ! Total flux subtracted in 200 components = 0.00218689 Jy ! Clean residual min=-0.000655 max=0.000624 Jy/beam ! Clean residual mean=-0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.057969 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 = 0.000214428 Jy ! Component: 100 - total flux cleaned = 0.000396254 Jy ! Component: 150 - total flux cleaned = 0.000550858 Jy ! Component: 200 - total flux cleaned = 0.000657942 Jy ! Total flux subtracted in 200 components = 0.000657942 Jy ! Clean residual min=-0.000636 max=0.000597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0586269 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 88 components and 0.0586269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8787 mas, bmaj=1.971 mas, bpa=-2.854 degrees ! Estimated noise=231.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214435 Jy ! Component: 100 - total flux cleaned = -0.000195361 Jy ! Component: 150 - total flux cleaned = -0.000212797 Jy ! Component: 200 - total flux cleaned = -0.000181156 Jy ! Total flux subtracted in 200 components = -0.000181156 Jy ! Clean residual min=-0.000705 max=0.000606 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0584457 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.0584458 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=0.067555Jy sigma=0.000769 ! Fit after self-cal, rms=0.067555Jy sigma=0.000769 wmodel J1635+1831_X_2015_01_23_pus_map.mod ! Writing 110 model components to file: J1635+1831_X_2015_01_23_pus_map.mod wobs J1635+1831_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1635+1831_X_2015_01_23_pus_uvs.fits wwins J1635+1831_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1635+1831_X_2015_01_23_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 = -0.000205508 Jy ! Component: 100 - total flux cleaned = -0.000257321 Jy ! Component: 150 - total flux cleaned = -0.000286713 Jy ! Component: 200 - total flux cleaned = -0.000286429 Jy ! Component: 250 - total flux cleaned = -0.000295031 Jy ! Component: 300 - total flux cleaned = -0.000286533 Jy ! Component: 350 - total flux cleaned = -0.000295013 Jy ! Component: 400 - total flux cleaned = -0.000278638 Jy ! Component: 450 - total flux cleaned = -0.000286755 Jy ! Component: 500 - total flux cleaned = -0.000302411 Jy ! Component: 550 - total flux cleaned = -0.000287097 Jy ! Component: 600 - total flux cleaned = -0.000302484 Jy ! Component: 650 - total flux cleaned = -0.000324795 Jy ! Component: 700 - total flux cleaned = -0.000295934 Jy ! Component: 750 - total flux cleaned = -0.000317529 Jy ! Component: 800 - total flux cleaned = -0.000331439 Jy ! Component: 850 - total flux cleaned = -0.00031758 Jy ! Component: 900 - total flux cleaned = -0.000304001 Jy ! Component: 950 - total flux cleaned = -0.000317618 Jy ! Component: 1000 - total flux cleaned = -0.000317691 Jy ! Component: 1050 - total flux cleaned = -0.000330752 Jy ! Component: 1100 - total flux cleaned = -0.000350172 Jy ! Component: 1150 - total flux cleaned = -0.000382098 Jy ! Component: 1200 - total flux cleaned = -0.000388393 Jy ! Component: 1250 - total flux cleaned = -0.000400811 Jy ! Component: 1300 - total flux cleaned = -0.000419186 Jy ! Component: 1350 - total flux cleaned = -0.000407047 Jy ! Component: 1400 - total flux cleaned = -0.000437239 Jy ! Component: 1450 - total flux cleaned = -0.000466866 Jy ! Component: 1500 - total flux cleaned = -0.000507978 Jy ! Component: 1550 - total flux cleaned = -0.000519588 Jy ! Component: 1600 - total flux cleaned = -0.000548248 Jy ! Component: 1650 - total flux cleaned = -0.000542633 Jy ! Component: 1700 - total flux cleaned = -0.000582042 Jy ! Component: 1750 - total flux cleaned = -0.000582046 Jy ! Component: 1800 - total flux cleaned = -0.000604155 Jy ! Component: 1850 - total flux cleaned = -0.000625962 Jy ! Component: 1900 - total flux cleaned = -0.000647494 Jy ! Component: 1950 - total flux cleaned = -0.000647518 Jy ! Component: 2000 - total flux cleaned = -0.000679366 Jy ! Total flux subtracted in 2048 components = -0.00069512 Jy ! Clean residual min=-0.000264 max=0.000280 Jy/beam ! Clean residual mean=-0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0577506 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 252 components and 0.0577506 Jy ![Exited script file: muppet] wmap "J1635+1831_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8787 x 1.971 at -2.854 degrees (North through East) ! Clean map min=-0.00057924 max=0.040876 Jy/beam ! Writing clean map to FITS file: J1635+1831_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0408757 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.75207e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.715736 0.715736 1.43147 2.86294 5.72589 11.4518 22.9035 45.8071 91.6142 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8787 x 1.971 at -2.854 degrees (North through East) ! Clean map min=-0.00057924 max=0.040876 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 J1635+1831_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:18:45 2017