! Started logfile: J0005+5428_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:20:18 2017 obs J0005+5428_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0005+5428_X_2014_01_04_pus_uva.fits ! AN table 1: 86 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0005+5428 ! ! 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 12900 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 J0005+5428_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 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871600Jy sigma=0.010647 ! Fit after self-cal, rms=0.815774Jy sigma=0.009904 ! 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=0.7562 mas, bmaj=0.9436 mas, bpa=-77.06 degrees ! Estimated noise=1202.44 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 = 0.141735 Jy ! Component: 100 - total flux cleaned = 0.184832 Jy ! Total flux subtracted in 100 components = 0.184832 Jy ! Clean residual min=-0.012457 max=0.017604 Jy/beam ! Clean residual mean=-0.000245 rms=0.003984 Jy/beam ! Combined flux in latest and established models = 0.184832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.184832 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=0.080662Jy sigma=0.000974 ! Fit after self-cal, rms=0.080694Jy sigma=0.000973 ! 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=0.9354 mas, bmaj=1.152 mas, bpa=-88 degrees ! Estimated noise=515.058 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 = 0.0260084 Jy ! Component: 100 - total flux cleaned = 0.039646 Jy ! Component: 150 - total flux cleaned = 0.0478808 Jy ! Component: 200 - total flux cleaned = 0.05298 Jy ! Total flux subtracted in 200 components = 0.05298 Jy ! Clean residual min=-0.008541 max=0.013504 Jy/beam ! Clean residual mean=-0.000224 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 0.237812 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.237812 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=0.073667Jy sigma=0.000844 ! Fit after self-cal, rms=0.073673Jy sigma=0.000843 ! Inverting map ! Added new window around map position (-0.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114068 Jy ! Component: 100 - total flux cleaned = 0.015776 Jy ! Component: 150 - total flux cleaned = 0.0184641 Jy ! Component: 200 - total flux cleaned = 0.0194461 Jy ! Total flux subtracted in 200 components = 0.0194461 Jy ! Clean residual min=-0.005935 max=0.005213 Jy/beam ! Clean residual mean=-0.000083 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.257258 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.257258 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=0.072075Jy sigma=0.000820 ! Fit after self-cal, rms=0.071905Jy sigma=0.000818 ! 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 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 0.99 OV 0.98 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.98 NL 1.00 OV 0.96 PT 0.94 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 1.01 OV 0.97 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.95 NL 0.97 OV 0.97 PT 0.95 ! SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.03 OV 0.97 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.00 OV 1.00 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.98 NL 1.00 OV 0.99 PT 0.98 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.01 NL 1.01 OV 1.02 PT 0.95 ! SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 0.98 NL 1.00 OV 1.02 PT 0.92 ! SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 1.02 OV 1.00 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.00 NL 1.02 OV 1.02 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.01 NL 1.03 OV 1.02 PT 0.98 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.071905Jy sigma=0.000818 ! Fit after self-cal, rms=0.072037Jy sigma=0.000808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=1.16 mas, bpa=-85.7 degrees ! Estimated noise=517.704 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 = 0.000492508 Jy ! Component: 100 - total flux cleaned = 0.00051898 Jy ! Component: 150 - total flux cleaned = 0.000217133 Jy ! Component: 200 - total flux cleaned = 1.04126e-05 Jy ! Total flux subtracted in 200 components = 1.04126e-05 Jy ! Clean residual min=-0.002334 max=0.002307 Jy/beam ! Clean residual mean=-0.000000 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.257269 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.257269 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=0.071880Jy sigma=0.000806 ! Fit after self-cal, rms=0.071882Jy sigma=0.000805 ! 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=0.071882Jy sigma=0.000805 ! Fit after self-cal, rms=0.072381Jy sigma=0.000803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9408 mas, bmaj=1.159 mas, bpa=-86.51 degrees ! Estimated noise=518.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106083 Jy ! Component: 100 - total flux cleaned = -0.000302471 Jy ! Component: 150 - total flux cleaned = -0.000302879 Jy ! Component: 200 - total flux cleaned = -0.000348261 Jy ! Total flux subtracted in 200 components = -0.000348261 Jy ! Clean residual min=-0.001405 max=0.001714 Jy/beam ! Clean residual mean=-0.000006 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.256921 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.256921 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=0.072357Jy sigma=0.000802 ! Fit after self-cal, rms=0.072373Jy sigma=0.000802 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 (12, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755076 Jy ! Component: 100 - total flux cleaned = 0.000565463 Jy ! Component: 150 - total flux cleaned = 0.000469929 Jy ! Component: 200 - total flux cleaned = 0.000446165 Jy ! Total flux subtracted in 200 components = 0.000446165 Jy ! Clean residual min=-0.001126 max=0.001148 Jy/beam ! Clean residual mean=-0.000006 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.257367 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.257367 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=0.072325Jy sigma=0.000802 ! Fit after self-cal, rms=0.072325Jy sigma=0.000802 ! 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=0.072325Jy sigma=0.000802 ! Fit after self-cal, rms=0.072289Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9408 mas, bmaj=1.159 mas, bpa=-86.58 degrees ! Estimated noise=518.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209759 Jy ! Component: 100 - total flux cleaned = 0.000104355 Jy ! Component: 150 - total flux cleaned = -8.98324e-06 Jy ! Component: 200 - total flux cleaned = -7.87461e-05 Jy ! Total flux subtracted in 200 components = -7.87461e-05 Jy ! Clean residual min=-0.001001 max=0.001077 Jy/beam ! Clean residual mean=-0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.257288 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.257288 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=0.072276Jy sigma=0.000802 ! Fit after self-cal, rms=0.072276Jy sigma=0.000802 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 = 7.52458e-05 Jy ! Component: 100 - total flux cleaned = 2.78586e-05 Jy ! Component: 150 - total flux cleaned = -7.96493e-07 Jy ! Component: 200 - total flux cleaned = -4.19687e-05 Jy ! Total flux subtracted in 200 components = -4.19687e-05 Jy ! Clean residual min=-0.001041 max=0.001054 Jy/beam ! Clean residual mean=-0.000007 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.257246 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.257246 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=0.072268Jy sigma=0.000802 ! Fit after self-cal, rms=0.072269Jy sigma=0.000802 ! 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=0.072269Jy sigma=0.000802 ! Fit after self-cal, rms=0.072231Jy sigma=0.000802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.095 mas, bmaj=2.646 mas, bpa=-82.56 degrees ! Estimated noise=632.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126476 Jy ! Component: 100 - total flux cleaned = 0.000127089 Jy ! Component: 150 - total flux cleaned = 7.9153e-05 Jy ! Component: 200 - total flux cleaned = 4.25925e-05 Jy ! Total flux subtracted in 200 components = 4.25925e-05 Jy ! Clean residual min=-0.000741 max=0.000826 Jy/beam ! Clean residual mean=-0.000015 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.257289 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.257289 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=0.072229Jy sigma=0.000802 ! Fit after self-cal, rms=0.072227Jy sigma=0.000802 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 = 5.53863e-05 Jy ! Component: 100 - total flux cleaned = 2.31856e-05 Jy ! Component: 150 - total flux cleaned = -1.78105e-05 Jy ! Component: 200 - total flux cleaned = -6.16472e-05 Jy ! Total flux subtracted in 200 components = -6.16472e-05 Jy ! Clean residual min=-0.000710 max=0.000841 Jy/beam ! Clean residual mean=-0.000018 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.257227 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.257227 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=0.072226Jy sigma=0.000802 ! Fit after self-cal, rms=0.072226Jy sigma=0.000802 ! Inverting map ! Added new window around map position (23.8, 25.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675135 Jy ! Component: 100 - total flux cleaned = 0.000958562 Jy ! Component: 150 - total flux cleaned = 0.00114469 Jy ! Component: 200 - total flux cleaned = 0.00127596 Jy ! Total flux subtracted in 200 components = 0.00127596 Jy ! Clean residual min=-0.000608 max=0.000643 Jy/beam ! Clean residual mean=-0.000011 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.258503 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.258503 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=0.072217Jy sigma=0.000802 ! Fit after self-cal, rms=0.072218Jy sigma=0.000802 ! 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=0.9407 mas, bmaj=1.159 mas, bpa=-86.64 degrees ! Estimated noise=517.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 1.159 at -86.64 degrees (North through East) ! Clean map min=-0.0011112 max=0.18483 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=0.76 mas, bmaj=0.9498 mas, bpa=-76.1 degrees ! Estimated noise=1212.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142824 Jy ! Component: 100 - total flux cleaned = 0.186862 Jy ! Component: 150 - total flux cleaned = 0.206297 Jy ! Component: 200 - total flux cleaned = 0.218156 Jy ! Total flux subtracted in 200 components = 0.218156 Jy ! Clean residual min=-0.005415 max=0.007785 Jy/beam ! Clean residual mean=-0.000117 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.218156 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.218156 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=1.159 mas, bpa=-86.64 degrees ! Estimated noise=517.988 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 = 0.0126363 Jy ! Component: 100 - total flux cleaned = 0.0203056 Jy ! Component: 150 - total flux cleaned = 0.0251937 Jy ! Component: 200 - total flux cleaned = 0.027925 Jy ! Total flux subtracted in 200 components = 0.027925 Jy ! Clean residual min=-0.002211 max=0.003002 Jy/beam ! Clean residual mean=-0.000087 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.246081 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.246081 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=2.095 mas, bmaj=2.646 mas, bpa=-82.56 degrees ! Estimated noise=632.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00430527 Jy ! Component: 100 - total flux cleaned = 0.00622323 Jy ! Component: 150 - total flux cleaned = 0.00747046 Jy ! Component: 200 - total flux cleaned = 0.00848297 Jy ! Total flux subtracted in 200 components = 0.00848297 Jy ! Clean residual min=-0.001077 max=0.001353 Jy/beam ! Clean residual mean=-0.000058 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.254564 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 = 0.000765858 Jy ! Component: 100 - total flux cleaned = 0.00138441 Jy ! Component: 150 - total flux cleaned = 0.00188188 Jy ! Component: 200 - total flux cleaned = 0.00228646 Jy ! Total flux subtracted in 200 components = 0.00228646 Jy ! Clean residual min=-0.000787 max=0.000974 Jy/beam ! Clean residual mean=-0.000036 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.256851 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 77 components and 0.256851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9407 mas, bmaj=1.159 mas, bpa=-86.64 degrees ! Estimated noise=517.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00063938 Jy ! Component: 100 - total flux cleaned = -0.000490016 Jy ! Component: 150 - total flux cleaned = -0.000317214 Jy ! Component: 200 - total flux cleaned = -0.000240731 Jy ! Total flux subtracted in 200 components = -0.000240731 Jy ! Clean residual min=-0.001167 max=0.001223 Jy/beam ! Clean residual mean=-0.000013 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.25661 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.25661 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=0.072269Jy sigma=0.000802 ! Fit after self-cal, rms=0.072259Jy sigma=0.000802 wmodel J0005+5428_X_2014_01_04_pus_map.mod ! Writing 97 model components to file: J0005+5428_X_2014_01_04_pus_map.mod wobs J0005+5428_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0005+5428_X_2014_01_04_pus_uvs.fits wwins J0005+5428_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J0005+5428_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 = 0.000144085 Jy ! Component: 100 - total flux cleaned = 0.000359597 Jy ! Component: 150 - total flux cleaned = 0.000508261 Jy ! Component: 200 - total flux cleaned = 0.00066698 Jy ! Component: 250 - total flux cleaned = 0.00078488 Jy ! Component: 300 - total flux cleaned = 0.000914071 Jy ! Component: 350 - total flux cleaned = 0.000976153 Jy ! Component: 400 - total flux cleaned = 0.00105051 Jy ! Component: 450 - total flux cleaned = 0.00120875 Jy ! Component: 500 - total flux cleaned = 0.00137553 Jy ! Component: 550 - total flux cleaned = 0.00155038 Jy ! Component: 600 - total flux cleaned = 0.00174635 Jy ! Component: 650 - total flux cleaned = 0.00188642 Jy ! Component: 700 - total flux cleaned = 0.00201089 Jy ! Component: 750 - total flux cleaned = 0.00213256 Jy ! Component: 800 - total flux cleaned = 0.0022524 Jy ! Component: 850 - total flux cleaned = 0.00238175 Jy ! Component: 900 - total flux cleaned = 0.0024859 Jy ! Component: 950 - total flux cleaned = 0.00258844 Jy ! Component: 1000 - total flux cleaned = 0.0026895 Jy ! Component: 1050 - total flux cleaned = 0.00276722 Jy ! Component: 1100 - total flux cleaned = 0.00283286 Jy ! Component: 1150 - total flux cleaned = 0.0028764 Jy ! Component: 1200 - total flux cleaned = 0.00294093 Jy ! Component: 1250 - total flux cleaned = 0.00299406 Jy ! Component: 1300 - total flux cleaned = 0.00303617 Jy ! Component: 1350 - total flux cleaned = 0.00309864 Jy ! Component: 1400 - total flux cleaned = 0.00312959 Jy ! Component: 1450 - total flux cleaned = 0.00315004 Jy ! Component: 1500 - total flux cleaned = 0.00322111 Jy ! Component: 1550 - total flux cleaned = 0.00325131 Jy ! Component: 1600 - total flux cleaned = 0.00329116 Jy ! Component: 1650 - total flux cleaned = 0.00333067 Jy ! Component: 1700 - total flux cleaned = 0.00336989 Jy ! Component: 1750 - total flux cleaned = 0.00341856 Jy ! Component: 1800 - total flux cleaned = 0.00345728 Jy ! Component: 1850 - total flux cleaned = 0.0035339 Jy ! Component: 1900 - total flux cleaned = 0.00356246 Jy ! Component: 1950 - total flux cleaned = 0.00361913 Jy ! Component: 2000 - total flux cleaned = 0.00367543 Jy ! Total flux subtracted in 2048 components = 0.00370339 Jy ! Clean residual min=-0.000464 max=0.000495 Jy/beam ! Clean residual mean=-0.000004 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.260314 Jy keep ! Adding 100 model components to the UV plane model. ! The established model now contains 195 components and 0.260314 Jy ![Exited script file: muppet] wmap "J0005+5428_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 1.159 at -86.64 degrees (North through East) ! Clean map min=-0.001022 max=0.18991 Jy/beam ! Writing clean map to FITS file: J0005+5428_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 0.189911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239219 0.239219 0.478438 0.956875 1.91375 3.8275 7.655 15.31 30.62 61.24 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9407 x 1.159 at -86.64 degrees (North through East) ! Clean map min=-0.001022 max=0.18991 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 J0005+5428_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:20:20 2017