! Started logfile: J1103+2203_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:37 2016 obs J1103+2203_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1103+2203_X_2014_05_31_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.597037 visibilities/baseline/integration-bin. ! Found source: J1103+2203 ! ! 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 344 lines of history. ! ! Reading 24180 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 J1103+2203_X_2014_05_31_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 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.843988Jy sigma=0.010005 ! Fit after self-cal, rms=0.833861Jy sigma=0.009902 ! 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=0.8924 mas, bmaj=1.972 mas, bpa=19.17 degrees ! Estimated noise=825.281 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 = 0.125706 Jy ! Component: 100 - total flux cleaned = 0.17276 Jy ! Total flux subtracted in 100 components = 0.17276 Jy ! Clean residual min=-0.015664 max=0.049315 Jy/beam ! Clean residual mean=-0.000049 rms=0.005317 Jy/beam ! Combined flux in latest and established models = 0.17276 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.17276 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=0.114166Jy sigma=0.001326 ! Fit after self-cal, rms=0.114025Jy sigma=0.001325 ! Inverting map ! Added new window around map position (1.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0428039 Jy ! Component: 100 - total flux cleaned = 0.0664248 Jy ! Total flux subtracted in 100 components = 0.0664248 Jy ! Clean residual min=-0.013070 max=0.017069 Jy/beam ! Clean residual mean=-0.000033 rms=0.003322 Jy/beam ! Combined flux in latest and established models = 0.239185 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.239185 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=0.091888Jy sigma=0.001045 ! Fit after self-cal, rms=0.090167Jy sigma=0.001025 ! 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=1.033 mas, bmaj=2.134 mas, bpa=16.77 degrees ! Estimated noise=387.196 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 = 0.0283481 Jy ! Component: 100 - total flux cleaned = 0.0455751 Jy ! Component: 150 - total flux cleaned = 0.0568799 Jy ! Component: 200 - total flux cleaned = 0.0645597 Jy ! Total flux subtracted in 200 components = 0.0645597 Jy ! Clean residual min=-0.012797 max=0.016499 Jy/beam ! Clean residual mean=-0.000050 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.303745 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.303745 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=0.079814Jy sigma=0.000899 ! Fit after self-cal, rms=0.079167Jy sigma=0.000892 ! Inverting map ! Added new window around map position (3.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147062 Jy ! Component: 100 - total flux cleaned = 0.0196566 Jy ! Component: 150 - total flux cleaned = 0.0224107 Jy ! Component: 200 - total flux cleaned = 0.0243441 Jy ! Total flux subtracted in 200 components = 0.0243441 Jy ! Clean residual min=-0.010969 max=0.008490 Jy/beam ! Clean residual mean=-0.000048 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.328089 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.328089 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=0.076196Jy sigma=0.000860 ! Fit after self-cal, rms=0.075902Jy sigma=0.000857 ! 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 0.93 FD 1.12 HN 1.11 KP 0.90 ! LA 1.01 MK 0.95 NL 1.00 OV 0.96 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.09 KP 0.86 ! LA 1.02 MK 1.00 NL 1.00 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.12 KP 0.82 ! LA 1.04 MK 0.96 NL 1.00 OV 0.99 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.07 KP 0.78 ! LA 1.04 MK 0.96 NL 1.03 OV 0.98 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.08 KP 0.75 ! LA 1.03 MK 0.98 NL 1.03 OV 0.99 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.05 KP 0.75 ! LA 1.05 MK 0.98 NL 1.03 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.24 HN 1.24 KP 0.78 ! LA 1.12 MK 0.99 NL 1.09 OV 1.07 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.13 KP 0.75 ! LA 1.06 MK 0.95 NL 1.04 OV 1.03 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.15 KP 0.78 ! LA 1.04 MK 0.94 NL 1.03 OV 1.05 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.11 KP 0.80 ! LA 1.07 MK 0.99 NL 1.05 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.08 KP 0.84 ! LA 1.07 MK 0.99 NL 1.06 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.06 KP 0.90 ! LA 1.06 MK 0.95 NL 1.05 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.075902Jy sigma=0.000857 ! Fit after self-cal, rms=0.070316Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.149 mas, bpa=17.06 degrees ! Estimated noise=389.665 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 = -0.000211963 Jy ! Component: 100 - total flux cleaned = -0.000116702 Jy ! Component: 150 - total flux cleaned = -0.000352145 Jy ! Component: 200 - total flux cleaned = -0.000557417 Jy ! Total flux subtracted in 200 components = -0.000557417 Jy ! Clean residual min=-0.002693 max=0.002080 Jy/beam ! Clean residual mean=-0.000003 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.327531 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.327531 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=0.070100Jy sigma=0.000775 ! Fit after self-cal, rms=0.070099Jy sigma=0.000774 ! 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=0.070099Jy sigma=0.000774 ! Fit after self-cal, rms=0.070153Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.149 mas, bpa=17 degrees ! Estimated noise=390.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171746 Jy ! Component: 100 - total flux cleaned = 0.000238978 Jy ! Component: 150 - total flux cleaned = 0.000240428 Jy ! Component: 200 - total flux cleaned = 0.000139704 Jy ! Total flux subtracted in 200 components = 0.000139704 Jy ! Clean residual min=-0.002282 max=0.001551 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.327671 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.327671 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=0.070045Jy sigma=0.000771 ! Fit after self-cal, rms=0.070029Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.90704e-05 Jy ! Component: 100 - total flux cleaned = 0.000277923 Jy ! Component: 150 - total flux cleaned = 0.000195746 Jy ! Component: 200 - total flux cleaned = 4.203e-05 Jy ! Total flux subtracted in 200 components = 4.203e-05 Jy ! Clean residual min=-0.002101 max=0.001441 Jy/beam ! Clean residual mean=0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.327713 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.327713 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=0.069973Jy sigma=0.000770 ! Fit after self-cal, rms=0.069961Jy sigma=0.000770 ! 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=0.069961Jy sigma=0.000770 ! Fit after self-cal, rms=0.070226Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.15 mas, bpa=17.01 degrees ! Estimated noise=390.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323462 Jy ! Component: 100 - total flux cleaned = -0.000240657 Jy ! Component: 150 - total flux cleaned = -0.000312505 Jy ! Component: 200 - total flux cleaned = -0.00031255 Jy ! Total flux subtracted in 200 components = -0.00031255 Jy ! Clean residual min=-0.001834 max=0.001330 Jy/beam ! Clean residual mean=0.000000 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.3274 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.3274 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=0.070181Jy sigma=0.000770 ! Fit after self-cal, rms=0.070172Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.12573e-05 Jy ! Component: 100 - total flux cleaned = 0.000103815 Jy ! Component: 150 - total flux cleaned = 0.000103587 Jy ! Component: 200 - total flux cleaned = 0.000157733 Jy ! Total flux subtracted in 200 components = 0.000157733 Jy ! Clean residual min=-0.001732 max=0.001267 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.327558 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.327558 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=0.070145Jy sigma=0.000769 ! Fit after self-cal, rms=0.070139Jy 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=0.070139Jy sigma=0.000769 ! Fit after self-cal, rms=0.070373Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=2.805 mas, bpa=-0.03319 degrees ! Estimated noise=459.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000418565 Jy ! Component: 100 - total flux cleaned = -0.00044322 Jy ! Component: 150 - total flux cleaned = -0.000440778 Jy ! Component: 200 - total flux cleaned = -0.000487175 Jy ! Total flux subtracted in 200 components = -0.000487175 Jy ! Clean residual min=-0.001069 max=0.000989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.327071 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.327071 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=0.070360Jy sigma=0.000769 ! Fit after self-cal, rms=0.070353Jy 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 = -6.12277e-05 Jy ! Component: 100 - total flux cleaned = -5.88401e-05 Jy ! Component: 150 - total flux cleaned = -4.39083e-05 Jy ! Component: 200 - total flux cleaned = -5.52702e-05 Jy ! Total flux subtracted in 200 components = -5.52702e-05 Jy ! Clean residual min=-0.001060 max=0.000955 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.327016 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 138 components and 0.327016 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=0.070347Jy sigma=0.000769 ! Fit after self-cal, rms=0.070340Jy 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=1.043 mas, bmaj=2.151 mas, bpa=17.02 degrees ! Estimated noise=391.447 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.151 at 17.02 degrees (North through East) ! Clean map min=-0.0013794 max=0.16369 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=0.8944 mas, bmaj=1.982 mas, bpa=19.5 degrees ! Estimated noise=841.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128496 Jy ! Component: 100 - total flux cleaned = 0.187501 Jy ! Component: 150 - total flux cleaned = 0.224325 Jy ! Component: 200 - total flux cleaned = 0.249609 Jy ! Total flux subtracted in 200 components = 0.249609 Jy ! Clean residual min=-0.007680 max=0.014357 Jy/beam ! Clean residual mean=-0.000014 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.249609 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.249609 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.151 mas, bpa=17.02 degrees ! Estimated noise=391.447 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 = 0.0247534 Jy ! Component: 100 - total flux cleaned = 0.0412208 Jy ! Component: 150 - total flux cleaned = 0.0522905 Jy ! Component: 200 - total flux cleaned = 0.0598012 Jy ! Total flux subtracted in 200 components = 0.0598012 Jy ! Clean residual min=-0.002802 max=0.004095 Jy/beam ! Clean residual mean=-0.000012 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.30941 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.30941 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051898 Jy ! Component: 100 - total flux cleaned = 0.00887035 Jy ! Component: 150 - total flux cleaned = 0.0115814 Jy ! Component: 200 - total flux cleaned = 0.012995 Jy ! Total flux subtracted in 200 components = 0.012995 Jy ! Clean residual min=-0.002010 max=0.001503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.322405 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.322405 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=2.054 mas, bmaj=2.805 mas, bpa=-0.03319 degrees ! Estimated noise=459.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210154 Jy ! Component: 100 - total flux cleaned = 0.00333728 Jy ! Component: 150 - total flux cleaned = 0.0038668 Jy ! Component: 200 - total flux cleaned = 0.00413975 Jy ! Total flux subtracted in 200 components = 0.00413975 Jy ! Clean residual min=-0.001228 max=0.001015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.326545 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 = 0.000123561 Jy ! Component: 100 - total flux cleaned = 0.000195056 Jy ! Component: 150 - total flux cleaned = 0.000194764 Jy ! Component: 200 - total flux cleaned = 0.000195212 Jy ! Total flux subtracted in 200 components = 0.000195212 Jy ! Clean residual min=-0.001187 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.32674 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 96 components and 0.32674 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=2.151 mas, bpa=17.02 degrees ! Estimated noise=391.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438178 Jy ! Component: 100 - total flux cleaned = -0.000323016 Jy ! Component: 150 - total flux cleaned = -0.000255738 Jy ! Component: 200 - total flux cleaned = -0.000254209 Jy ! Total flux subtracted in 200 components = -0.000254209 Jy ! Clean residual min=-0.001504 max=0.001211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.326485 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.326485 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=0.070318Jy sigma=0.000769 ! Fit after self-cal, rms=0.070291Jy sigma=0.000769 wmodel J1103+2203_X_2014_05_31_pus_map.mod ! Writing 115 model components to file: J1103+2203_X_2014_05_31_pus_map.mod wobs J1103+2203_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1103+2203_X_2014_05_31_pus_uvs.fits wwins J1103+2203_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1103+2203_X_2014_05_31_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 = -0.000572533 Jy ! Component: 100 - total flux cleaned = -0.000940918 Jy ! Component: 150 - total flux cleaned = -0.00116403 Jy ! Component: 200 - total flux cleaned = -0.00124066 Jy ! Component: 250 - total flux cleaned = -0.00125934 Jy ! Component: 300 - total flux cleaned = -0.00134731 Jy ! Component: 350 - total flux cleaned = -0.00143174 Jy ! Component: 400 - total flux cleaned = -0.0015132 Jy ! Component: 450 - total flux cleaned = -0.00156107 Jy ! Component: 500 - total flux cleaned = -0.00163851 Jy ! Component: 550 - total flux cleaned = -0.00165356 Jy ! Component: 600 - total flux cleaned = -0.0016685 Jy ! Component: 650 - total flux cleaned = -0.00163999 Jy ! Component: 700 - total flux cleaned = -0.00165387 Jy ! Component: 750 - total flux cleaned = -0.00165385 Jy ! Component: 800 - total flux cleaned = -0.00162697 Jy ! Component: 850 - total flux cleaned = -0.0016137 Jy ! Component: 900 - total flux cleaned = -0.00160085 Jy ! Component: 950 - total flux cleaned = -0.00160099 Jy ! Component: 1000 - total flux cleaned = -0.00162565 Jy ! Component: 1050 - total flux cleaned = -0.00162567 Jy ! Component: 1100 - total flux cleaned = -0.00166145 Jy ! Component: 1150 - total flux cleaned = -0.00166143 Jy ! Component: 1200 - total flux cleaned = -0.00169646 Jy ! Component: 1250 - total flux cleaned = -0.00167403 Jy ! Component: 1300 - total flux cleaned = -0.00174177 Jy ! Component: 1350 - total flux cleaned = -0.00175282 Jy ! Component: 1400 - total flux cleaned = -0.00178568 Jy ! Component: 1450 - total flux cleaned = -0.00176414 Jy ! Component: 1500 - total flux cleaned = -0.00175353 Jy ! Component: 1550 - total flux cleaned = -0.00175361 Jy ! Component: 1600 - total flux cleaned = -0.00175349 Jy ! Component: 1650 - total flux cleaned = -0.00173295 Jy ! Component: 1700 - total flux cleaned = -0.00173302 Jy ! Component: 1750 - total flux cleaned = -0.00172308 Jy ! Component: 1800 - total flux cleaned = -0.00171329 Jy ! Component: 1850 - total flux cleaned = -0.001694 Jy ! Component: 1900 - total flux cleaned = -0.0016847 Jy ! Component: 1950 - total flux cleaned = -0.00164622 Jy ! Component: 2000 - total flux cleaned = -0.00160841 Jy ! Total flux subtracted in 2048 components = -0.00160859 Jy ! Clean residual min=-0.000466 max=0.000516 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.324877 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 244 components and 0.324877 Jy ![Exited script file: muppet] wmap "J1103+2203_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.151 at 17.02 degrees (North through East) ! Clean map min=-0.0011925 max=0.16315 Jy/beam ! Writing clean map to FITS file: J1103+2203_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176912 device "J1103+2203_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1103+2203_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.325308 0.325308 0.650617 1.30123 2.60247 5.20493 10.4099 20.8197 41.6395 83.2789 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.151 at 17.02 degrees (North through East) ! Clean map min=-0.0011925 max=0.16315 Jy/beam quit ! Quitting program ! Log file J1103+2203_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:39 2016