! Started logfile: J0432+4138_X_2014_08_05_pus_uvs.log on Sun Nov 13 00:02:49 2016 obs J0432+4138_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0432+4138_X_2014_08_05_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.614098 visibilities/baseline/integration-bin. ! Found source: J0432+4138 ! ! 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 414 lines of history. ! ! Reading 30840 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0432+4138_X_2014_08_05_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 = 1024x1024 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 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.734095Jy sigma=0.007537 ! Fit after self-cal, rms=0.592486Jy sigma=0.005991 ! 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=1.692 mas, bmaj=2.427 mas, bpa=-70.25 degrees ! Estimated noise=967.944 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 = 0.465502 Jy ! Component: 100 - total flux cleaned = 0.671311 Jy ! Total flux subtracted in 100 components = 0.671311 Jy ! Clean residual min=-0.077445 max=0.154755 Jy/beam ! Clean residual mean=-0.000020 rms=0.023900 Jy/beam ! Combined flux in latest and established models = 0.671311 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.671311 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=0.372562Jy sigma=0.004220 ! Fit after self-cal, rms=0.370980Jy sigma=0.004209 ! Inverting map ! Added new window around map position (17, 10.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151847 Jy ! Component: 100 - total flux cleaned = 0.25624 Jy ! Total flux subtracted in 100 components = 0.25624 Jy ! Clean residual min=-0.052765 max=0.078260 Jy/beam ! Clean residual mean=-0.000054 rms=0.016493 Jy/beam ! Combined flux in latest and established models = 0.927552 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.927552 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=0.281608Jy sigma=0.003095 ! Fit after self-cal, rms=0.280282Jy sigma=0.003078 ! 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=2.032 mas, bmaj=2.555 mas, bpa=-73.27 degrees ! Estimated noise=360.64 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 = 0.119067 Jy ! Component: 100 - total flux cleaned = 0.203032 Jy ! Component: 150 - total flux cleaned = 0.265272 Jy ! Component: 200 - total flux cleaned = 0.31226 Jy ! Total flux subtracted in 200 components = 0.31226 Jy ! Clean residual min=-0.052689 max=0.064058 Jy/beam ! Clean residual mean=-0.000098 rms=0.015032 Jy/beam ! Combined flux in latest and established models = 1.23981 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 98 components and 1.23981 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=0.207688Jy sigma=0.002179 ! Fit after self-cal, rms=0.207437Jy sigma=0.002175 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.19 KP 0.87 ! LA 1.00 MK 1.00* NL 1.03 OV 0.97 ! PT 0.96 SC 1.39 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.17 KP 0.82 ! LA 1.00 MK 1.00* NL 1.04 OV 0.97 ! PT 0.93 SC 1.42 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.20 KP 0.77 ! LA 1.03 MK 1.00* NL 1.05 OV 0.97 ! PT 0.89 SC 1.47 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.18 KP 0.74 ! LA 1.04 MK 1.00* NL 1.04 OV 0.97 ! PT 0.91 SC 1.45 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.19 KP 0.70 ! LA 1.04 MK 1.00* NL 1.06 OV 0.98 ! PT 0.91 SC 1.49 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.22 KP 0.70 ! LA 1.05 MK 1.00* NL 1.05 OV 0.98 ! PT 0.90 SC 1.55 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.22 HN 1.41 KP 0.74 ! LA 1.14 MK 1.00* NL 1.09 OV 1.04 ! PT 0.97 SC 1.60 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.35 KP 0.69 ! LA 1.05 MK 1.00* NL 1.03 OV 1.01 ! PT 0.90 SC 1.53 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 1.35 KP 0.72 ! LA 1.07 MK 1.00* NL 1.00 OV 1.01 ! PT 0.91 SC 1.45 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.13 HN 1.37 KP 0.75 ! LA 1.08 MK 1.00* NL 1.01 OV 1.01 ! PT 0.90 SC 1.40 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.15 HN 1.32 KP 0.77 ! LA 1.10 MK 1.00* NL 1.00 OV 0.99 ! PT 0.91 SC 1.48 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.15 HN 1.30 KP 0.81 ! LA 1.08 MK 1.00* NL 0.99 OV 0.99 ! PT 0.93 SC 1.45 ! ! ! Fit before self-cal, rms=0.207437Jy sigma=0.002175 ! Fit after self-cal, rms=0.150478Jy sigma=0.001375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.121 mas, bmaj=2.626 mas, bpa=-77.97 degrees ! Estimated noise=360.045 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 = 0.0306632 Jy ! Component: 100 - total flux cleaned = 0.0404581 Jy ! Component: 150 - total flux cleaned = 0.0413983 Jy ! Component: 200 - total flux cleaned = 0.0413786 Jy ! Total flux subtracted in 200 components = 0.0413786 Jy ! Clean residual min=-0.022249 max=0.039593 Jy/beam ! Clean residual mean=0.000014 rms=0.006566 Jy/beam ! Combined flux in latest and established models = 1.28119 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 1.28119 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=0.144202Jy sigma=0.001276 ! Fit after self-cal, rms=0.143544Jy sigma=0.001263 ! Inverting map ! Added new window around map position (30, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266566 Jy ! Component: 100 - total flux cleaned = 0.0247997 Jy ! Component: 150 - total flux cleaned = 0.0221032 Jy ! Component: 200 - total flux cleaned = 0.021638 Jy ! Total flux subtracted in 200 components = 0.021638 Jy ! Clean residual min=-0.018507 max=0.026357 Jy/beam ! Clean residual mean=0.000012 rms=0.005449 Jy/beam ! Combined flux in latest and established models = 1.30283 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 1.30283 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=0.134017Jy sigma=0.001145 ! Fit after self-cal, rms=0.132969Jy sigma=0.001125 ! 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=0.132969Jy sigma=0.001125 ! Fit after self-cal, rms=0.131160Jy sigma=0.001083 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=2.63 mas, bpa=-77.47 degrees ! Estimated noise=360.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571491 Jy ! Component: 100 - total flux cleaned = 0.00438466 Jy ! Component: 150 - total flux cleaned = 0.00515489 Jy ! Component: 200 - total flux cleaned = 0.00549704 Jy ! Total flux subtracted in 200 components = 0.00549704 Jy ! Clean residual min=-0.013548 max=0.018181 Jy/beam ! Clean residual mean=-0.000054 rms=0.004256 Jy/beam ! Combined flux in latest and established models = 1.30833 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 1.30833 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=0.128208Jy sigma=0.001045 ! Fit after self-cal, rms=0.128019Jy sigma=0.001040 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306285 Jy ! Component: 100 - total flux cleaned = 0.00428994 Jy ! Component: 150 - total flux cleaned = 0.00428329 Jy ! Component: 200 - total flux cleaned = 0.00428671 Jy ! Total flux subtracted in 200 components = 0.00428671 Jy ! Clean residual min=-0.012583 max=0.017725 Jy/beam ! Clean residual mean=-0.000061 rms=0.003977 Jy/beam ! Combined flux in latest and established models = 1.31261 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 164 components and 1.31261 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=0.126616Jy sigma=0.001023 ! Fit after self-cal, rms=0.126579Jy sigma=0.001021 ! Inverting map ! Added new window around map position (-42, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158814 Jy ! Component: 100 - total flux cleaned = 0.0248811 Jy ! Component: 150 - total flux cleaned = 0.0291738 Jy ! Component: 200 - total flux cleaned = 0.0319093 Jy ! Total flux subtracted in 200 components = 0.0319093 Jy ! Clean residual min=-0.010448 max=0.013603 Jy/beam ! Clean residual mean=-0.000084 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 1.34452 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 202 components and 1.34452 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=0.124162Jy sigma=0.000981 ! Fit after self-cal, rms=0.124045Jy sigma=0.000979 ! 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=0.124045Jy sigma=0.000979 ! Fit after self-cal, rms=0.123013Jy sigma=0.000970 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=2.626 mas, bpa=-77.57 degrees ! Estimated noise=360.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930864 Jy ! Component: 100 - total flux cleaned = 0.0140969 Jy ! Component: 150 - total flux cleaned = 0.0172774 Jy ! Component: 200 - total flux cleaned = 0.019922 Jy ! Total flux subtracted in 200 components = 0.019922 Jy ! Clean residual min=-0.008821 max=0.011311 Jy/beam ! Clean residual mean=-0.000056 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 1.36444 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 228 components and 1.36444 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=0.121897Jy sigma=0.000952 ! Fit after self-cal, rms=0.121872Jy sigma=0.000951 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 (12.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109741 Jy ! Component: 100 - total flux cleaned = 0.0178643 Jy ! Component: 150 - total flux cleaned = 0.0219103 Jy ! Component: 200 - total flux cleaned = 0.0253509 Jy ! Total flux subtracted in 200 components = 0.0253509 Jy ! Clean residual min=-0.008608 max=0.007717 Jy/beam ! Clean residual mean=-0.000047 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 1.38979 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 252 components and 1.38979 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=0.120440Jy sigma=0.000931 ! Fit after self-cal, rms=0.120395Jy sigma=0.000930 ! 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=0.120395Jy sigma=0.000930 ! Fit after self-cal, rms=0.119969Jy sigma=0.000927 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.669 mas, bmaj=2.998 mas, bpa=-84.58 degrees ! Estimated noise=358.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676481 Jy ! Component: 100 - total flux cleaned = 0.0120465 Jy ! Component: 150 - total flux cleaned = 0.0165156 Jy ! Component: 200 - total flux cleaned = 0.0200042 Jy ! Total flux subtracted in 200 components = 0.0200042 Jy ! Clean residual min=-0.008727 max=0.007415 Jy/beam ! Clean residual mean=-0.000034 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 1.4098 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 284 components and 1.4098 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=0.119492Jy sigma=0.000918 ! Fit after self-cal, rms=0.119476Jy sigma=0.000918 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286112 Jy ! Component: 100 - total flux cleaned = 0.00499806 Jy ! Component: 150 - total flux cleaned = 0.00684057 Jy ! Component: 200 - total flux cleaned = 0.00843063 Jy ! Total flux subtracted in 200 components = 0.00843063 Jy ! Clean residual min=-0.008232 max=0.007001 Jy/beam ! Clean residual mean=-0.000036 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 1.41823 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 296 components and 1.41823 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=0.119234Jy sigma=0.000914 ! Fit after self-cal, rms=0.119224Jy sigma=0.000914 ! 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=2.125 mas, bmaj=2.625 mas, bpa=-77.46 degrees ! Estimated noise=359.583 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.125 x 2.625 at -77.46 degrees (North through East) ! Clean map min=-0.013665 max=0.64075 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 ! Performing amp+phase self-cal ! ! 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=0.119224Jy sigma=0.000914 ! Fit after self-cal, rms=0.124802Jy sigma=0.000755 ! Inverting map and beam ! Estimated beam: bmin=2.127 mas, bmaj=2.625 mas, bpa=-77.47 degrees ! Estimated noise=359.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413166 Jy ! Component: 100 - total flux cleaned = 0.000559117 Jy ! Component: 150 - total flux cleaned = 0.00158376 Jy ! Component: 200 - total flux cleaned = 0.00252663 Jy ! Total flux subtracted in 200 components = 0.00252663 Jy ! Clean residual min=-0.006659 max=0.005955 Jy/beam ! Clean residual mean=-0.000018 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 1.42076 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 315 components and 1.42076 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=0.124454Jy sigma=0.000750 ! Fit after self-cal, rms=0.124457Jy sigma=0.000750 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680901 Jy ! Component: 100 - total flux cleaned = 0.0014288 Jy ! Component: 150 - total flux cleaned = 0.00193863 Jy ! Component: 200 - total flux cleaned = 0.00213694 Jy ! Total flux subtracted in 200 components = 0.00213694 Jy ! Clean residual min=-0.006453 max=0.005827 Jy/beam ! Clean residual mean=-0.000021 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 1.42289 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 334 components and 1.42289 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=0.124269Jy sigma=0.000747 ! Fit after self-cal, rms=0.124269Jy sigma=0.000747 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.124269Jy sigma=0.000747 ! Fit after self-cal, rms=0.124370Jy sigma=0.000747 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=1.769 mas, bmaj=2.463 mas, bpa=-73.55 degrees ! Estimated noise=1004.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.472208 Jy ! Component: 100 - total flux cleaned = 0.68804 Jy ! Component: 150 - total flux cleaned = 0.826681 Jy ! Component: 200 - total flux cleaned = 0.927816 Jy ! Total flux subtracted in 200 components = 0.927816 Jy ! Clean residual min=-0.040385 max=0.059001 Jy/beam ! Clean residual mean=0.000019 rms=0.013097 Jy/beam ! Combined flux in latest and established models = 0.927816 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.927816 Jy ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=2.625 mas, bpa=-77.49 degrees ! Estimated noise=359.312 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 = 0.101565 Jy ! Component: 100 - total flux cleaned = 0.171461 Jy ! Component: 150 - total flux cleaned = 0.223254 Jy ! Component: 200 - total flux cleaned = 0.263013 Jy ! Total flux subtracted in 200 components = 0.263013 Jy ! Clean residual min=-0.026343 max=0.028644 Jy/beam ! Clean residual mean=-0.000005 rms=0.007441 Jy/beam ! Combined flux in latest and established models = 1.19083 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 85 components and 1.19083 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=2.671 mas, bmaj=2.998 mas, bpa=-84.6 degrees ! Estimated noise=358.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040044 Jy ! Component: 100 - total flux cleaned = 0.0711868 Jy ! Component: 150 - total flux cleaned = 0.0965155 Jy ! Component: 200 - total flux cleaned = 0.114368 Jy ! Total flux subtracted in 200 components = 0.114368 Jy ! Clean residual min=-0.019808 max=0.018703 Jy/beam ! Clean residual mean=-0.000026 rms=0.005370 Jy/beam ! Combined flux in latest and established models = 1.3052 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 = 0.0144886 Jy ! Component: 100 - total flux cleaned = 0.0270467 Jy ! Component: 150 - total flux cleaned = 0.0381029 Jy ! Component: 200 - total flux cleaned = 0.0483679 Jy ! Total flux subtracted in 200 components = 0.0483679 Jy ! Clean residual min=-0.014332 max=0.012807 Jy/beam ! Clean residual mean=-0.000032 rms=0.003823 Jy/beam ! Combined flux in latest and established models = 1.35357 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 195 components and 1.35357 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=2.625 mas, bpa=-77.49 degrees ! Estimated noise=359.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940899 Jy ! Component: 100 - total flux cleaned = 0.0147969 Jy ! Component: 150 - total flux cleaned = 0.0199857 Jy ! Component: 200 - total flux cleaned = 0.0250906 Jy ! Total flux subtracted in 200 components = 0.0250906 Jy ! Clean residual min=-0.009948 max=0.009836 Jy/beam ! Clean residual mean=-0.000008 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 1.37866 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 226 components and 1.37866 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=0.128156Jy sigma=0.000812 ! Fit after self-cal, rms=0.127857Jy sigma=0.000808 wmodel J0432+4138_X_2014_08_05_pus_map.mod ! Writing 226 model components to file: J0432+4138_X_2014_08_05_pus_map.mod wobs J0432+4138_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0432+4138_X_2014_08_05_pus_uvs.fits wwins J0432+4138_X_2014_08_05_pus_map.win ! wwins: Wrote 5 windows to J0432+4138_X_2014_08_05_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00054069 Jy ! Component: 100 - total flux cleaned = -0.00122983 Jy ! Component: 150 - total flux cleaned = -0.00202715 Jy ! Component: 200 - total flux cleaned = -0.00277912 Jy ! Component: 250 - total flux cleaned = -0.0040485 Jy ! Component: 300 - total flux cleaned = -0.00485926 Jy ! Component: 350 - total flux cleaned = -0.00511579 Jy ! Component: 400 - total flux cleaned = -0.0052413 Jy ! Component: 450 - total flux cleaned = -0.0055986 Jy ! Component: 500 - total flux cleaned = -0.00582706 Jy ! Component: 550 - total flux cleaned = -0.00593678 Jy ! Component: 600 - total flux cleaned = -0.00562084 Jy ! Component: 650 - total flux cleaned = -0.00531815 Jy ! Component: 700 - total flux cleaned = -0.00531959 Jy ! Component: 750 - total flux cleaned = -0.00512718 Jy ! Component: 800 - total flux cleaned = -0.00484804 Jy ! Component: 850 - total flux cleaned = -0.0047584 Jy ! Component: 900 - total flux cleaned = -0.00449469 Jy ! Component: 950 - total flux cleaned = -0.0043258 Jy ! Component: 1000 - total flux cleaned = -0.00399748 Jy ! Component: 1050 - total flux cleaned = -0.00391711 Jy ! Component: 1100 - total flux cleaned = -0.0036811 Jy ! Component: 1150 - total flux cleaned = -0.00345015 Jy ! Component: 1200 - total flux cleaned = -0.00277542 Jy ! Component: 1250 - total flux cleaned = -0.00226232 Jy ! Component: 1300 - total flux cleaned = -0.00190337 Jy ! Component: 1350 - total flux cleaned = -0.00155289 Jy ! Component: 1400 - total flux cleaned = -0.00134743 Jy ! Component: 1450 - total flux cleaned = -0.00121363 Jy ! Component: 1500 - total flux cleaned = -0.00101481 Jy ! Component: 1550 - total flux cleaned = -0.000884645 Jy ! Component: 1600 - total flux cleaned = -0.00044289 Jy ! Component: 1650 - total flux cleaned = -0.000567864 Jy ! Component: 1700 - total flux cleaned = -0.000142143 Jy ! Component: 1750 - total flux cleaned = -2.22513e-05 Jy ! Component: 1800 - total flux cleaned = 0.000269719 Jy ! Component: 1850 - total flux cleaned = 0.000442179 Jy ! Component: 1900 - total flux cleaned = 0.000778361 Jy ! Component: 1950 - total flux cleaned = 0.000997874 Jy ! Component: 2000 - total flux cleaned = 0.0012682 Jy ! Component: 2050 - total flux cleaned = 0.00153367 Jy ! Component: 2100 - total flux cleaned = 0.00168987 Jy ! Component: 2150 - total flux cleaned = 0.00184363 Jy ! Component: 2200 - total flux cleaned = 0.00209558 Jy ! Component: 2250 - total flux cleaned = 0.00219493 Jy ! Component: 2300 - total flux cleaned = 0.00234163 Jy ! Component: 2350 - total flux cleaned = 0.00243842 Jy ! Component: 2400 - total flux cleaned = 0.00248615 Jy ! Component: 2450 - total flux cleaned = 0.00262613 Jy ! Component: 2500 - total flux cleaned = 0.00267277 Jy ! Component: 2550 - total flux cleaned = 0.00276382 Jy ! Component: 2600 - total flux cleaned = 0.0029868 Jy ! Component: 2650 - total flux cleaned = 0.00303042 Jy ! Component: 2700 - total flux cleaned = 0.00303056 Jy ! Component: 2750 - total flux cleaned = 0.00315904 Jy ! Component: 2800 - total flux cleaned = 0.00320138 Jy ! Component: 2850 - total flux cleaned = 0.0032426 Jy ! Component: 2900 - total flux cleaned = 0.00336467 Jy ! Component: 2950 - total flux cleaned = 0.00352536 Jy ! Component: 3000 - total flux cleaned = 0.00364363 Jy ! Component: 3050 - total flux cleaned = 0.00368166 Jy ! Component: 3100 - total flux cleaned = 0.00375882 Jy ! Component: 3150 - total flux cleaned = 0.00372097 Jy ! Component: 3200 - total flux cleaned = 0.00383336 Jy ! Component: 3250 - total flux cleaned = 0.003981 Jy ! Component: 3300 - total flux cleaned = 0.00405348 Jy ! Component: 3350 - total flux cleaned = 0.00419717 Jy ! Component: 3400 - total flux cleaned = 0.00416182 Jy ! Component: 3450 - total flux cleaned = 0.00423181 Jy ! Component: 3500 - total flux cleaned = 0.00426694 Jy ! Component: 3550 - total flux cleaned = 0.00440339 Jy ! Component: 3600 - total flux cleaned = 0.00457204 Jy ! Component: 3650 - total flux cleaned = 0.00457177 Jy ! Component: 3700 - total flux cleaned = 0.00466989 Jy ! Component: 3750 - total flux cleaned = 0.00473491 Jy ! Component: 3800 - total flux cleaned = 0.0047667 Jy ! Component: 3850 - total flux cleaned = 0.00489268 Jy ! Component: 3900 - total flux cleaned = 0.00495471 Jy ! Component: 3950 - total flux cleaned = 0.00495486 Jy ! Component: 4000 - total flux cleaned = 0.00507652 Jy ! Component: 4050 - total flux cleaned = 0.00501681 Jy ! Total flux subtracted in 4096 components = 0.00519544 Jy ! Clean residual min=-0.001633 max=0.001479 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 1.38385 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 517 components and 1.38385 Jy ![Exited script file: muppet] wmap "J0432+4138_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.126 x 2.625 at -77.49 degrees (North through East) ! Clean map min=-0.0079149 max=0.64278 Jy/beam ! Writing clean map to FITS file: J0432+4138_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.642778 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000533739 device "J0432+4138_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0432+4138_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249109 0.249109 0.498218 0.996436 1.99287 3.98574 7.97149 15.943 31.8859 63.7719 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.642 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.126 x 2.625 at -77.49 degrees (North through East) ! Clean map min=-0.0079149 max=0.64278 Jy/beam quit ! Quitting program ! Log file J0432+4138_X_2014_08_05_pus_uvs.log closed on Sun Nov 13 00:02:57 2016