! Started logfile: J0935+3633_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:12 2017 obs J0935+3633_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0935+3633_X_2014_01_04_pus_uva.fits ! AN table 1: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0935+3633 ! ! 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 382 lines of history. ! ! Reading 19440 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 J0935+3633_X_2014_01_04_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 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 324 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932625Jy sigma=0.012541 ! Fit after self-cal, rms=0.918218Jy sigma=0.012357 ! 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=0.8669 mas, bmaj=1.022 mas, bpa=30 degrees ! Estimated noise=736.255 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 = 0.0670752 Jy ! Component: 100 - total flux cleaned = 0.0881124 Jy ! Total flux subtracted in 100 components = 0.0881124 Jy ! Clean residual min=-0.016172 max=0.044309 Jy/beam ! Clean residual mean=-0.000746 rms=0.005785 Jy/beam ! Combined flux in latest and established models = 0.0881124 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0881124 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=0.085369Jy sigma=0.001140 ! Fit after self-cal, rms=0.085415Jy sigma=0.001138 ! Inverting map ! Added new window around map position (4, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0367501 Jy ! Component: 100 - total flux cleaned = 0.0529937 Jy ! Total flux subtracted in 100 components = 0.0529937 Jy ! Clean residual min=-0.006817 max=0.008622 Jy/beam ! Clean residual mean=-0.000403 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.141106 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.141106 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=0.067449Jy sigma=0.000877 ! Fit after self-cal, rms=0.065013Jy sigma=0.000843 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014417 Jy ! Component: 100 - total flux cleaned = 0.022924 Jy ! Total flux subtracted in 100 components = 0.022924 Jy ! Clean residual min=-0.004898 max=0.005296 Jy/beam ! Clean residual mean=-0.000257 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.16403 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.16403 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=0.061367Jy sigma=0.000789 ! Fit after self-cal, rms=0.061219Jy sigma=0.000787 ! 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=1.133 mas, bmaj=1.303 mas, bpa=23.86 degrees ! Estimated noise=381.061 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 = 0.0079902 Jy ! Component: 100 - total flux cleaned = 0.0128777 Jy ! Component: 150 - total flux cleaned = 0.0162535 Jy ! Component: 200 - total flux cleaned = 0.0187098 Jy ! Total flux subtracted in 200 components = 0.0187098 Jy ! Clean residual min=-0.004438 max=0.003460 Jy/beam ! Clean residual mean=-0.000195 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.18274 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.18274 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=0.060071Jy sigma=0.000769 ! Fit after self-cal, rms=0.060045Jy sigma=0.000769 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.97 ! MK 0.94 NL 0.99 OV 0.97 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 0.99 ! MK 0.95 NL 1.00 OV 0.98 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.01 ! MK 0.95 NL 1.02 OV 0.95 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 KP 1.00* LA 1.00 ! MK 0.96 NL 1.02 OV 0.94 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.97 ! MK 1.00 NL 1.03 OV 0.96 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.97 ! MK 0.99 NL 1.02 OV 0.99 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 KP 1.00* LA 1.00 ! MK 0.98 NL 1.03 OV 1.03 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 KP 1.00* LA 1.00 ! MK 0.98 NL 1.00 OV 1.01 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 0.99 ! MK 0.98 NL 1.03 OV 1.02 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.04 ! MK 0.99 NL 1.05 OV 1.03 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 1.00* LA 1.04 ! MK 1.00 NL 1.06 OV 0.99 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.02 ! MK 0.98 NL 1.06 OV 0.95 PT 0.91 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.060045Jy sigma=0.000769 ! Fit after self-cal, rms=0.058517Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=1.305 mas, bpa=23.54 degrees ! Estimated noise=374.712 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 = -0.000368028 Jy ! Component: 100 - total flux cleaned = -0.000238664 Jy ! Component: 150 - total flux cleaned = -0.000185669 Jy ! Component: 200 - total flux cleaned = -0.000139777 Jy ! Total flux subtracted in 200 components = -0.000139777 Jy ! Clean residual min=-0.001548 max=0.001627 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.1826 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.1826 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=0.058467Jy sigma=0.000759 ! Fit after self-cal, rms=0.058468Jy sigma=0.000759 ! 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=0.058468Jy sigma=0.000759 ! Fit after self-cal, rms=0.058600Jy sigma=0.000758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.301 mas, bpa=23.35 degrees ! Estimated noise=374.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36117e-05 Jy ! Component: 100 - total flux cleaned = 4.35155e-05 Jy ! Component: 150 - total flux cleaned = 6.01708e-05 Jy ! Component: 200 - total flux cleaned = 4.40217e-05 Jy ! Total flux subtracted in 200 components = 4.40217e-05 Jy ! Clean residual min=-0.001170 max=0.001199 Jy/beam ! Clean residual mean=0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.182644 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.182644 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=0.058582Jy sigma=0.000758 ! Fit after self-cal, rms=0.058597Jy sigma=0.000758 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 = -7.1748e-05 Jy ! Component: 100 - total flux cleaned = -8.78385e-05 Jy ! Component: 150 - total flux cleaned = -0.000103221 Jy ! Component: 200 - total flux cleaned = -0.000103873 Jy ! Total flux subtracted in 200 components = -0.000103873 Jy ! Clean residual min=-0.001128 max=0.001243 Jy/beam ! Clean residual mean=0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.18254 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.18254 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=0.058587Jy sigma=0.000758 ! Fit after self-cal, rms=0.058588Jy sigma=0.000758 ! Inverting map ! Added new window around map position (-23.6, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006664 Jy ! Component: 100 - total flux cleaned = 0.000741993 Jy ! Component: 150 - total flux cleaned = 0.000799497 Jy ! Component: 200 - total flux cleaned = 0.000800559 Jy ! Total flux subtracted in 200 components = 0.000800559 Jy ! Clean residual min=-0.000961 max=0.000953 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.183341 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.183341 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=0.058560Jy sigma=0.000758 ! Fit after self-cal, rms=0.058561Jy sigma=0.000758 ! 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=0.058561Jy sigma=0.000758 ! Fit after self-cal, rms=0.058335Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.3 mas, bpa=23.83 degrees ! Estimated noise=372.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292637 Jy ! Component: 100 - total flux cleaned = 0.000363948 Jy ! Component: 150 - total flux cleaned = 0.000396071 Jy ! Component: 200 - total flux cleaned = 0.000396049 Jy ! Total flux subtracted in 200 components = 0.000396049 Jy ! Clean residual min=-0.000835 max=0.000923 Jy/beam ! Clean residual mean=0.000005 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.183737 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.183737 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=0.058324Jy sigma=0.000757 ! Fit after self-cal, rms=0.058313Jy sigma=0.000757 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 = 9.64562e-05 Jy ! Component: 100 - total flux cleaned = 0.000110477 Jy ! Component: 150 - total flux cleaned = 9.76484e-05 Jy ! Component: 200 - total flux cleaned = 0.000109809 Jy ! Total flux subtracted in 200 components = 0.000109809 Jy ! Clean residual min=-0.000825 max=0.000905 Jy/beam ! Clean residual mean=0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.183847 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.183847 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=0.058306Jy sigma=0.000757 ! Fit after self-cal, rms=0.058307Jy sigma=0.000757 ! 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=0.058307Jy sigma=0.000757 ! Fit after self-cal, rms=0.058194Jy sigma=0.000757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=3.26 mas, bpa=22.96 degrees ! Estimated noise=450.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123996 Jy ! Component: 100 - total flux cleaned = 0.000139992 Jy ! Component: 150 - total flux cleaned = 0.000140535 Jy ! Component: 200 - total flux cleaned = 0.000140797 Jy ! Total flux subtracted in 200 components = 0.000140797 Jy ! Clean residual min=-0.000738 max=0.000921 Jy/beam ! Clean residual mean=0.000008 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.183987 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.183988 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=0.058193Jy sigma=0.000757 ! Fit after self-cal, rms=0.058192Jy sigma=0.000757 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76295e-05 Jy ! Component: 100 - total flux cleaned = 2.43533e-05 Jy ! Component: 150 - total flux cleaned = 2.46207e-05 Jy ! Component: 200 - total flux cleaned = 1.44975e-05 Jy ! Total flux subtracted in 200 components = 1.44975e-05 Jy ! Clean residual min=-0.000745 max=0.000902 Jy/beam ! Clean residual mean=0.000007 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.184002 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.184002 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=0.058191Jy sigma=0.000757 ! Fit after self-cal, rms=0.058191Jy sigma=0.000757 ! 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=1.128 mas, bmaj=1.299 mas, bpa=23.97 degrees ! Estimated noise=372.519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.299 at 23.97 degrees (North through East) ! Clean map min=-0.00075474 max=0.090484 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=0.8659 mas, bmaj=1.022 mas, bpa=29.95 degrees ! Estimated noise=718.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0701969 Jy ! Component: 100 - total flux cleaned = 0.107223 Jy ! Component: 150 - total flux cleaned = 0.130997 Jy ! Component: 200 - total flux cleaned = 0.146549 Jy ! Total flux subtracted in 200 components = 0.146549 Jy ! Clean residual min=-0.006405 max=0.008250 Jy/beam ! Clean residual mean=-0.000258 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.146549 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.146549 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.299 mas, bpa=23.97 degrees ! Estimated noise=372.519 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 = 0.0116585 Jy ! Component: 100 - total flux cleaned = 0.0192262 Jy ! Component: 150 - total flux cleaned = 0.0243293 Jy ! Component: 200 - total flux cleaned = 0.0277896 Jy ! Total flux subtracted in 200 components = 0.0277896 Jy ! Clean residual min=-0.001975 max=0.002002 Jy/beam ! Clean residual mean=-0.000085 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.174339 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.174339 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=2.584 mas, bmaj=3.26 mas, bpa=22.96 degrees ! Estimated noise=450.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327486 Jy ! Component: 100 - total flux cleaned = 0.00519607 Jy ! Component: 150 - total flux cleaned = 0.00652745 Jy ! Component: 200 - total flux cleaned = 0.00746351 Jy ! Total flux subtracted in 200 components = 0.00746351 Jy ! Clean residual min=-0.000964 max=0.001023 Jy/beam ! Clean residual mean=-0.000029 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.181802 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 = 0.000659351 Jy ! Component: 100 - total flux cleaned = 0.00112467 Jy ! Component: 150 - total flux cleaned = 0.00145362 Jy ! Component: 200 - total flux cleaned = 0.00168893 Jy ! Total flux subtracted in 200 components = 0.00168893 Jy ! Clean residual min=-0.000766 max=0.000794 Jy/beam ! Clean residual mean=-0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.183491 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.183491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.299 mas, bpa=23.97 degrees ! Estimated noise=372.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118454 Jy ! Component: 100 - total flux cleaned = 0.000120867 Jy ! Component: 150 - total flux cleaned = 0.000120748 Jy ! Component: 200 - total flux cleaned = 0.000170981 Jy ! Total flux subtracted in 200 components = 0.000170981 Jy ! Clean residual min=-0.001061 max=0.001123 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.183662 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.183662 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=0.058225Jy sigma=0.000757 ! Fit after self-cal, rms=0.058218Jy sigma=0.000757 wmodel J0935+3633_X_2014_01_04_pus_map.mod ! Writing 64 model components to file: J0935+3633_X_2014_01_04_pus_map.mod wobs J0935+3633_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0935+3633_X_2014_01_04_pus_uvs.fits wwins J0935+3633_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J0935+3633_X_2014_01_04_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 = -4.35208e-05 Jy ! Component: 100 - total flux cleaned = 7.26946e-05 Jy ! Component: 150 - total flux cleaned = 7.29859e-05 Jy ! Component: 200 - total flux cleaned = -1.07455e-05 Jy ! Component: 250 - total flux cleaned = -2.37821e-05 Jy ! Component: 300 - total flux cleaned = -3.6067e-05 Jy ! Component: 350 - total flux cleaned = -4.79712e-05 Jy ! Component: 400 - total flux cleaned = -5.93894e-05 Jy ! Component: 450 - total flux cleaned = -5.92725e-05 Jy ! Component: 500 - total flux cleaned = -4.86732e-05 Jy ! Component: 550 - total flux cleaned = -4.86648e-05 Jy ! Component: 600 - total flux cleaned = -2.855e-05 Jy ! Component: 650 - total flux cleaned = -2.86024e-05 Jy ! Component: 700 - total flux cleaned = -1.90634e-05 Jy ! Component: 750 - total flux cleaned = -5.43575e-07 Jy ! Component: 800 - total flux cleaned = 1.75378e-05 Jy ! Component: 850 - total flux cleaned = 1.73899e-05 Jy ! Component: 900 - total flux cleaned = 8.72453e-06 Jy ! Component: 950 - total flux cleaned = 1.71824e-05 Jy ! Component: 1000 - total flux cleaned = 3.35488e-05 Jy ! Component: 1050 - total flux cleaned = 3.34628e-05 Jy ! Component: 1100 - total flux cleaned = 5.73676e-05 Jy ! Component: 1150 - total flux cleaned = 5.74357e-05 Jy ! Component: 1200 - total flux cleaned = 9.58334e-05 Jy ! Component: 1250 - total flux cleaned = 0.00011835 Jy ! Component: 1300 - total flux cleaned = 0.000133099 Jy ! Component: 1350 - total flux cleaned = 0.000147637 Jy ! Component: 1400 - total flux cleaned = 0.000176084 Jy ! Component: 1450 - total flux cleaned = 0.000182978 Jy ! Component: 1500 - total flux cleaned = 0.000203689 Jy ! Component: 1550 - total flux cleaned = 0.000224148 Jy ! Component: 1600 - total flux cleaned = 0.000257629 Jy ! Component: 1650 - total flux cleaned = 0.000284035 Jy ! Component: 1700 - total flux cleaned = 0.000297017 Jy ! Component: 1750 - total flux cleaned = 0.000316342 Jy ! Component: 1800 - total flux cleaned = 0.000341708 Jy ! Component: 1850 - total flux cleaned = 0.000354273 Jy ! Component: 1900 - total flux cleaned = 0.000379091 Jy ! Component: 1950 - total flux cleaned = 0.000403591 Jy ! Component: 2000 - total flux cleaned = 0.000421813 Jy ! Total flux subtracted in 2048 components = 0.000433819 Jy ! Clean residual min=-0.000387 max=0.000371 Jy/beam ! Clean residual mean=-0.000001 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.184096 Jy keep ! Adding 102 model components to the UV plane model. ! The established model now contains 166 components and 0.184096 Jy ![Exited script file: muppet] wmap "J0935+3633_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.299 at 23.97 degrees (North through East) ! Clean map min=-0.00068203 max=0.089897 Jy/beam ! Writing clean map to FITS file: J0935+3633_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0898971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101258 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337912 0.337912 0.675825 1.35165 2.7033 5.4066 10.8132 21.6264 43.2528 86.5056 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.089 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.299 at 23.97 degrees (North through East) ! Clean map min=-0.00068203 max=0.089897 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 J0935+3633_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:14 2017