! Started logfile: J0022+0608_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:36:50 2017 obs J0022+0608_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0022+0608_X_2009_05_13_pus_uva.fits ! AN table 1: 59 integrations on 120 of 120 possible baselines. ! AN table 2: 235 integrations on 120 of 120 possible baselines. ! AN table 3: 30 integrations on 120 of 120 possible baselines. ! AN table 4: 120 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.203228 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0022+0608 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 43312 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0022+0608_X_2009_05_13_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 0.100x0.100 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 768 telescope corrections were flagged in sub-array 1. ! A total of 1816 telescope corrections were flagged in sub-array 2. ! A total of 231 telescope corrections were flagged in sub-array 3. ! A total of 1602 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 768 telescope corrections were flagged in sub-array 1. ! A total of 1816 telescope corrections were flagged in sub-array 2. ! A total of 231 telescope corrections were flagged in sub-array 3. ! A total of 1602 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 768 telescope corrections were flagged in sub-array 1. ! A total of 1816 telescope corrections were flagged in sub-array 2. ! A total of 231 telescope corrections were flagged in sub-array 3. ! A total of 1602 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 768 telescope corrections were flagged in sub-array 1. ! A total of 1816 telescope corrections were flagged in sub-array 2. ! A total of 231 telescope corrections were flagged in sub-array 3. ! A total of 1602 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.819691Jy sigma=0.007022 ! Fit after self-cal, rms=0.720540Jy sigma=0.006213 ! 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=0.5642 mas, bmaj=1.256 mas, bpa=-4.218 degrees ! Estimated noise=752.43 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 = 0.224578 Jy ! Component: 100 - total flux cleaned = 0.27581 Jy ! Total flux subtracted in 100 components = 0.27581 Jy ! Clean residual min=-0.006000 max=0.019353 Jy/beam ! Clean residual mean=-0.000010 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.27581 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.27581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159643Jy sigma=0.001176 ! Fit after self-cal, rms=0.159635Jy sigma=0.001176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021181 Jy ! Component: 100 - total flux cleaned = 0.0332378 Jy ! Total flux subtracted in 100 components = 0.0332378 Jy ! Clean residual min=-0.005903 max=0.008240 Jy/beam ! Clean residual mean=-0.000001 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.309047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.309047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156197Jy sigma=0.001131 ! Fit after self-cal, rms=0.156190Jy sigma=0.001131 ! Inverting map ! Added new window around map position (-1.1, 0.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926422 Jy ! Component: 100 - total flux cleaned = 0.0156988 Jy ! Total flux subtracted in 100 components = 0.0156988 Jy ! Clean residual min=-0.005500 max=0.006122 Jy/beam ! Clean residual mean=0.000003 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.324746 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.324746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155555Jy sigma=0.001123 ! Fit after self-cal, rms=0.155525Jy sigma=0.001123 ! 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=0.6955 mas, bmaj=1.509 mas, bpa=-7.842 degrees ! Estimated noise=402.34 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 = 0.00506165 Jy ! Component: 100 - total flux cleaned = 0.00779327 Jy ! Component: 150 - total flux cleaned = 0.00837401 Jy ! Component: 200 - total flux cleaned = 0.00843802 Jy ! Total flux subtracted in 200 components = 0.00843802 Jy ! Clean residual min=-0.004226 max=0.003564 Jy/beam ! Clean residual mean=0.000022 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.333184 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.333184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155315Jy sigma=0.001121 ! Fit after self-cal, rms=0.155305Jy sigma=0.001121 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* HO 0.60 ! KK 0.98 KP 1.01 LA 0.98 MK 1.00 ! NL 1.06 NY 1.00* OV 1.00* PT 0.97 ! SC 1.00* TS 0.94 WZ 1.00* KB 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.04 HO 1.00* ! KK 1.04 KP 1.03 LA 1.03 MK 1.01 ! NL 0.94 NY 1.00 OV 0.97 PT 0.99 ! SC 0.99 TS 1.00* WZ 0.99 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.00 HN 1.04 HO 1.00* ! KK 1.07 KP 0.98 LA 0.98 MK 0.99 ! NL 0.95 NY 1.00* OV 0.96 PT 0.97 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 318 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* HO 0.72 ! KK 0.87 KP 1.00 LA 0.95 MK 0.98 ! NL 1.10 NY 1.00* OV 1.00* PT 1.10 ! SC 1.00* TS 0.88 WZ 1.00* KB 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.96 HN 1.03 HO 1.00* ! KK 1.01 KP 0.97 LA 1.02 MK 1.04 ! NL 0.94 NY 0.99 OV 0.95 PT 1.04 ! SC 1.02 TS 1.00* WZ 1.01 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.96 HN 1.06 HO 1.00* ! KK 1.08 KP 0.93 LA 0.97 MK 1.00 ! NL 0.93 NY 1.00* OV 0.93 PT 1.00 ! SC 1.06 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 318 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* HO 0.68 ! KK 0.86 KP 1.04 LA 0.97 MK 0.89 ! NL 1.09 NY 1.00* OV 1.00* PT 1.04 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.07 HO 1.00* ! KK 1.02 KP 0.99 LA 1.07 MK 0.97 ! NL 0.99 NY 1.02 OV 1.00 PT 1.04 ! SC 1.04 TS 1.00* WZ 1.01 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 HN 1.07 HO 1.00* ! KK 1.03 KP 0.97 LA 1.03 MK 1.00 ! NL 0.96 NY 1.00* OV 0.96 PT 1.03 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 318 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* HO 0.72 ! KK 0.98 KP 1.02 LA 0.94 MK 0.95 ! NL 1.20 NY 1.00* OV 1.00* PT 1.07 ! SC 1.00* TS 1.00 WZ 1.00* KB 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.08 HO 1.00* ! KK 1.06 KP 1.01 LA 1.06 MK 1.04 ! NL 1.00 NY 0.98 OV 0.99 PT 1.01 ! SC 1.00 TS 1.00* WZ 1.02 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 HN 1.03 HO 1.00* ! KK 1.00 KP 0.97 LA 1.05 MK 1.00 ! NL 0.98 NY 1.00* OV 0.97 PT 0.97 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 318 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* HN 0.00* HO 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* KB 0.00* ! ! ! Fit before self-cal, rms=0.155305Jy sigma=0.001121 ! Fit after self-cal, rms=0.147243Jy sigma=0.001117 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7008 mas, bmaj=1.78 mas, bpa=-9.834 degrees ! Estimated noise=402.016 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 = -0.000857281 Jy ! Component: 100 - total flux cleaned = -0.00111288 Jy ! Component: 150 - total flux cleaned = -0.00117515 Jy ! Component: 200 - total flux cleaned = -0.00120466 Jy ! Total flux subtracted in 200 components = -0.00120466 Jy ! Clean residual min=-0.001750 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.33198 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.331979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147222Jy sigma=0.001116 ! Fit after self-cal, rms=0.147231Jy sigma=0.001116 ! 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. ! ! Fit before self-cal, rms=0.147231Jy sigma=0.001116 ! Fit after self-cal, rms=0.147158Jy sigma=0.001116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7019 mas, bmaj=1.781 mas, bpa=-9.841 degrees ! Estimated noise=401.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762323 Jy ! Component: 100 - total flux cleaned = -0.000923141 Jy ! Component: 150 - total flux cleaned = -0.00101258 Jy ! Component: 200 - total flux cleaned = -0.00105286 Jy ! Total flux subtracted in 200 components = -0.00105286 Jy ! Clean residual min=-0.001713 max=0.001831 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.330927 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.330927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147145Jy sigma=0.001116 ! Fit after self-cal, rms=0.147146Jy sigma=0.001116 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 = 7.9525e-06 Jy ! Component: 100 - total flux cleaned = -1.09776e-05 Jy ! Component: 150 - total flux cleaned = -1.19576e-05 Jy ! Component: 200 - total flux cleaned = -1.16804e-05 Jy ! Total flux subtracted in 200 components = -1.16804e-05 Jy ! Clean residual min=-0.001709 max=0.001834 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.330915 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.330915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147142Jy sigma=0.001116 ! Fit after self-cal, rms=0.147140Jy sigma=0.001116 ! 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. ! ! Fit before self-cal, rms=0.147140Jy sigma=0.001116 ! Fit after self-cal, rms=0.147329Jy sigma=0.001115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7029 mas, bmaj=1.783 mas, bpa=-9.866 degrees ! Estimated noise=401.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000739099 Jy ! Component: 100 - total flux cleaned = -0.000830677 Jy ! Component: 150 - total flux cleaned = -0.000845703 Jy ! Component: 200 - total flux cleaned = -0.000845524 Jy ! Total flux subtracted in 200 components = -0.000845524 Jy ! Clean residual min=-0.001567 max=0.001735 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.330069 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.330069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147322Jy sigma=0.001115 ! Fit after self-cal, rms=0.147326Jy sigma=0.001115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2316e-06 Jy ! Component: 100 - total flux cleaned = 1.40117e-05 Jy ! Component: 150 - total flux cleaned = 2.56874e-05 Jy ! Component: 200 - total flux cleaned = 2.56788e-05 Jy ! Total flux subtracted in 200 components = 2.56788e-05 Jy ! Clean residual min=-0.001567 max=0.001752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.330095 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.330095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147325Jy sigma=0.001115 ! Fit after self-cal, rms=0.147324Jy sigma=0.001115 ! 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. ! ! Fit before self-cal, rms=0.147324Jy sigma=0.001115 ! Fit after self-cal, rms=0.147329Jy sigma=0.001115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.358 mas, bmaj=3.218 mas, bpa=-13.18 degrees ! Estimated noise=502.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000634834 Jy ! Component: 100 - total flux cleaned = -0.000671078 Jy ! Component: 150 - total flux cleaned = -0.000661114 Jy ! Component: 200 - total flux cleaned = -0.000652926 Jy ! Total flux subtracted in 200 components = -0.000652926 Jy ! Clean residual min=-0.001605 max=0.001861 Jy/beam ! Clean residual mean=-0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.329442 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.329442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147326Jy sigma=0.001115 ! Fit after self-cal, rms=0.147328Jy sigma=0.001115 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15051e-06 Jy ! Component: 100 - total flux cleaned = 1.27099e-05 Jy ! Component: 150 - total flux cleaned = 2.61226e-05 Jy ! Component: 200 - total flux cleaned = 3.18175e-05 Jy ! Total flux subtracted in 200 components = 3.18175e-05 Jy ! Clean residual min=-0.001593 max=0.001846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.329474 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.329474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147328Jy sigma=0.001115 ! Fit after self-cal, rms=0.147328Jy sigma=0.001115 ! 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=0.7038 mas, bmaj=1.785 mas, bpa=-9.876 degrees ! Estimated noise=401.053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7038 x 1.785 at -9.876 degrees (North through East) ! Clean map min=-0.0015253 max=0.29201 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=0.5705 mas, bmaj=1.351 mas, bpa=-6.243 degrees ! Estimated noise=749.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222528 Jy ! Component: 100 - total flux cleaned = 0.273272 Jy ! Component: 150 - total flux cleaned = 0.293358 Jy ! Component: 200 - total flux cleaned = 0.30399 Jy ! Total flux subtracted in 200 components = 0.30399 Jy ! Clean residual min=-0.003439 max=0.005448 Jy/beam ! Clean residual mean=-0.000008 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.30399 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.30399 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7038 mas, bmaj=1.785 mas, bpa=-9.876 degrees ! Estimated noise=401.053 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 = 0.0110286 Jy ! Component: 100 - total flux cleaned = 0.0167367 Jy ! Component: 150 - total flux cleaned = 0.020038 Jy ! Component: 200 - total flux cleaned = 0.0220497 Jy ! Total flux subtracted in 200 components = 0.0220497 Jy ! Clean residual min=-0.001677 max=0.001699 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.32604 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 88 components and 0.32604 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=2.358 mas, bmaj=3.218 mas, bpa=-13.18 degrees ! Estimated noise=502.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196334 Jy ! Component: 100 - total flux cleaned = 0.00276241 Jy ! Component: 150 - total flux cleaned = 0.00312249 Jy ! Component: 200 - total flux cleaned = 0.00327089 Jy ! Total flux subtracted in 200 components = 0.00327089 Jy ! Clean residual min=-0.001600 max=0.001820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.329311 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 = 1.96888e-05 Jy ! Component: 100 - total flux cleaned = 3.80853e-05 Jy ! Component: 150 - total flux cleaned = 5.55831e-05 Jy ! Component: 200 - total flux cleaned = 6.80765e-05 Jy ! Total flux subtracted in 200 components = 6.80765e-05 Jy ! Clean residual min=-0.001597 max=0.001809 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.329379 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 128 components and 0.329379 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7038 mas, bmaj=1.785 mas, bpa=-9.876 degrees ! Estimated noise=401.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201037 Jy ! Component: 100 - total flux cleaned = -0.000169202 Jy ! Component: 150 - total flux cleaned = -0.000140697 Jy ! Component: 200 - total flux cleaned = -0.00014092 Jy ! Total flux subtracted in 200 components = -0.00014092 Jy ! Clean residual min=-0.001581 max=0.001709 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.329238 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.329238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147327Jy sigma=0.001115 ! Fit after self-cal, rms=0.147327Jy sigma=0.001115 wmodel J0022+0608_X_2009_05_13_pus_map.mod ! Writing 143 model components to file: J0022+0608_X_2009_05_13_pus_map.mod wobs J0022+0608_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0022+0608_X_2009_05_13_pus_uvs.fits wwins J0022+0608_X_2009_05_13_pus_map.win ! wwins: Wrote 2 windows to J0022+0608_X_2009_05_13_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 = 0.000285543 Jy ! Component: 100 - total flux cleaned = 0.000457499 Jy ! Component: 150 - total flux cleaned = 0.000538482 Jy ! Component: 200 - total flux cleaned = 0.000434681 Jy ! Component: 250 - total flux cleaned = 0.00030882 Jy ! Component: 300 - total flux cleaned = 0.000161472 Jy ! Component: 350 - total flux cleaned = -6.52445e-06 Jy ! Component: 400 - total flux cleaned = -0.000170739 Jy ! Component: 450 - total flux cleaned = -0.00026315 Jy ! Component: 500 - total flux cleaned = -0.000331358 Jy ! Component: 550 - total flux cleaned = -0.000399011 Jy ! Component: 600 - total flux cleaned = -0.000487341 Jy ! Component: 650 - total flux cleaned = -0.000574137 Jy ! Component: 700 - total flux cleaned = -0.000681365 Jy ! Component: 750 - total flux cleaned = -0.000723829 Jy ! Component: 800 - total flux cleaned = -0.000850393 Jy ! Component: 850 - total flux cleaned = -0.000933811 Jy ! Component: 900 - total flux cleaned = -0.00109903 Jy ! Component: 950 - total flux cleaned = -0.00118071 Jy ! Component: 1000 - total flux cleaned = -0.00132271 Jy ! Component: 1050 - total flux cleaned = -0.00138328 Jy ! Component: 1100 - total flux cleaned = -0.00158258 Jy ! Component: 1150 - total flux cleaned = -0.00158284 Jy ! Component: 1200 - total flux cleaned = -0.00173993 Jy ! Component: 1250 - total flux cleaned = -0.00175964 Jy ! Component: 1300 - total flux cleaned = -0.00187578 Jy ! Component: 1350 - total flux cleaned = -0.00200996 Jy ! Component: 1400 - total flux cleaned = -0.00218114 Jy ! Component: 1450 - total flux cleaned = -0.00218122 Jy ! Component: 1500 - total flux cleaned = -0.00229372 Jy ! Component: 1550 - total flux cleaned = -0.00246113 Jy ! Component: 1600 - total flux cleaned = -0.00253481 Jy ! Component: 1650 - total flux cleaned = -0.00262653 Jy ! Component: 1700 - total flux cleaned = -0.00271789 Jy ! Component: 1750 - total flux cleaned = -0.00288047 Jy ! Component: 1800 - total flux cleaned = -0.00288066 Jy ! Component: 1850 - total flux cleaned = -0.0030055 Jy ! Component: 1900 - total flux cleaned = -0.00307636 Jy ! Component: 1950 - total flux cleaned = -0.00314688 Jy ! Component: 2000 - total flux cleaned = -0.00321689 Jy ! Component: 2050 - total flux cleaned = -0.00330382 Jy ! Component: 2100 - total flux cleaned = -0.00335556 Jy ! Component: 2150 - total flux cleaned = -0.00342421 Jy ! Component: 2200 - total flux cleaned = -0.00356063 Jy ! Component: 2250 - total flux cleaned = -0.00350967 Jy ! Component: 2300 - total flux cleaned = -0.00362782 Jy ! Component: 2350 - total flux cleaned = -0.00372851 Jy ! Component: 2400 - total flux cleaned = -0.00386184 Jy ! Component: 2450 - total flux cleaned = -0.00387825 Jy ! Component: 2500 - total flux cleaned = -0.00394422 Jy ! Component: 2550 - total flux cleaned = -0.00402629 Jy ! Component: 2600 - total flux cleaned = -0.00410781 Jy ! Component: 2650 - total flux cleaned = -0.0041891 Jy ! Component: 2700 - total flux cleaned = -0.0042859 Jy ! Component: 2750 - total flux cleaned = -0.00430191 Jy ! Component: 2800 - total flux cleaned = -0.00444571 Jy ! Component: 2850 - total flux cleaned = -0.00444578 Jy ! Component: 2900 - total flux cleaned = -0.00452498 Jy ! Component: 2950 - total flux cleaned = -0.00472949 Jy ! Component: 3000 - total flux cleaned = -0.00476091 Jy ! Component: 3050 - total flux cleaned = -0.00479232 Jy ! Component: 3100 - total flux cleaned = -0.00483891 Jy ! Component: 3150 - total flux cleaned = -0.00499321 Jy ! Component: 3200 - total flux cleaned = -0.00502384 Jy ! Component: 3250 - total flux cleaned = -0.00510036 Jy ! Component: 3300 - total flux cleaned = -0.00517649 Jy ! Component: 3350 - total flux cleaned = -0.00520674 Jy ! Component: 3400 - total flux cleaned = -0.00528201 Jy ! Component: 3450 - total flux cleaned = -0.00535705 Jy ! Component: 3500 - total flux cleaned = -0.00535715 Jy ! Component: 3550 - total flux cleaned = -0.00549105 Jy ! Component: 3600 - total flux cleaned = -0.00553552 Jy ! Component: 3650 - total flux cleaned = -0.005565 Jy ! Component: 3700 - total flux cleaned = -0.00563846 Jy ! Component: 3750 - total flux cleaned = -0.0056384 Jy ! Component: 3800 - total flux cleaned = -0.00575478 Jy ! Component: 3850 - total flux cleaned = -0.00582718 Jy ! Component: 3900 - total flux cleaned = -0.00591376 Jy ! Component: 3950 - total flux cleaned = -0.00591362 Jy ! Component: 4000 - total flux cleaned = -0.00591366 Jy ! Component: 4050 - total flux cleaned = -0.006042 Jy ! Total flux subtracted in 4096 components = -0.00612712 Jy ! Clean residual min=-0.001043 max=0.000968 Jy/beam ! Clean residual mean=0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.323111 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 439 components and 0.32311 Jy ![Exited script file: muppet] wmap "J0022+0608_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7038 x 1.785 at -9.876 degrees (North through East) ! Clean map min=-0.0013955 max=0.29215 Jy/beam ! Writing clean map to FITS file: J0022+0608_X_2009_05_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.292147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269731 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276981 0.276981 0.553961 1.10792 2.21585 4.43169 8.86338 17.7268 35.4535 70.9071 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.292 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7038 x 1.785 at -9.876 degrees (North through East) ! Clean map min=-0.0013955 max=0.29215 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 J0022+0608_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:36:58 2017