! Started logfile: J1619+2247_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:38:35 2017 obs J1619+2247_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1619+2247_S_2009_05_13_pus_uva.fits ! AN table 1: 71 integrations on 120 of 120 possible baselines. ! AN table 2: 251 integrations on 120 of 120 possible baselines. ! AN table 3: 200 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.209994 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1619+2247 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1341 lines of history. ! ! Reading 52616 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1619+2247_S_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 0.500x0.500 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 1103 telescope corrections were flagged in sub-array 1. ! A total of 2485 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2485 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2485 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1103 telescope corrections were flagged in sub-array 1. ! A total of 2485 telescope corrections were flagged in sub-array 2. ! A total of 2084 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.671817Jy sigma=0.005533 ! Fit after self-cal, rms=0.490785Jy sigma=0.004009 ! 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=1.952 mas, bmaj=3.819 mas, bpa=-6.054 degrees ! Estimated noise=741.369 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 = 0.413099 Jy ! Component: 100 - total flux cleaned = 0.50758 Jy ! Total flux subtracted in 100 components = 0.50758 Jy ! Clean residual min=-0.007799 max=0.035379 Jy/beam ! Clean residual mean=0.000125 rms=0.002163 Jy/beam ! Combined flux in latest and established models = 0.50758 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.50758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175184Jy sigma=0.001266 ! Fit after self-cal, rms=0.175168Jy sigma=0.001266 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378483 Jy ! Component: 100 - total flux cleaned = 0.0563378 Jy ! Total flux subtracted in 100 components = 0.0563378 Jy ! Clean residual min=-0.005792 max=0.008446 Jy/beam ! Clean residual mean=0.000033 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.563918 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 8 components and 0.563918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166691Jy sigma=0.001166 ! Fit after self-cal, rms=0.166664Jy sigma=0.001166 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944603 Jy ! Component: 100 - total flux cleaned = 0.0145587 Jy ! Total flux subtracted in 100 components = 0.0145587 Jy ! Clean residual min=-0.005725 max=0.007084 Jy/beam ! Clean residual mean=0.000009 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.578476 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.578476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166098Jy sigma=0.001158 ! Fit after self-cal, rms=0.166090Jy sigma=0.001158 ! 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=2.256 mas, bmaj=4.621 mas, bpa=-5.093 degrees ! Estimated noise=384.296 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 (3.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655214 Jy ! Component: 100 - total flux cleaned = 0.0104962 Jy ! Component: 150 - total flux cleaned = 0.0119989 Jy ! Component: 200 - total flux cleaned = 0.0130236 Jy ! Total flux subtracted in 200 components = 0.0130236 Jy ! Clean residual min=-0.003893 max=0.004297 Jy/beam ! Clean residual mean=-0.000050 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.5915 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.5915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165800Jy sigma=0.001155 ! Fit after self-cal, rms=0.165788Jy sigma=0.001155 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.01 HO 0.68 ! KK 1.07 KP 0.98 LA 0.95 MK 0.99 ! NL 0.98 NY 1.00 OV 1.00 PT 0.99 ! SC 0.97 TS 1.00* WZ 1.00 KB 0.96 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 HN 1.02 HO 1.00* ! KK 1.01 KP 1.31 LA 0.94 MK 0.91 ! NL 0.98 NY 0.99 OV 1.02 PT 1.00 ! SC 0.96 TS 1.00 WZ 1.08 KB 0.99 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 HN 0.98 HO 0.72 ! KK 1.15 KP 1.02 LA 0.98 MK 1.00 ! NL 1.01 NY 0.99 OV 0.98 PT 0.99 ! SC 1.00 TS 1.00* WZ 0.99 KB 1.01 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 HN 0.99 HO 1.00* ! KK 1.04 KP 1.01 LA 0.98 MK 0.99 ! NL 1.02 NY 1.00 OV 1.02 PT 0.99 ! SC 1.03 TS 0.98 WZ 0.94 KB 1.04 ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.96 HN 0.99 HO 0.68 ! KK 1.11 KP 1.01 LA 0.98 MK 1.01 ! NL 0.97 NY 1.02 OV 1.06 PT 1.00 ! SC 0.99 TS 1.00* WZ 1.02 KB 1.02 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.96 HN 0.99 HO 1.00* ! KK 1.02 KP 1.00 LA 0.98 MK 1.01 ! NL 0.98 NY 1.03 OV 1.09 PT 1.00 ! SC 0.99 TS 1.02 WZ 0.98 KB 1.03 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 HN 0.96 HO 0.61 ! KK 1.17 KP 0.98 LA 0.99 MK 1.00 ! NL 0.99 NY 1.02 OV 0.97 PT 1.00 ! SC 0.98 TS 1.00* WZ 1.01 KB 0.94 ! ! A total of 150 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HN 0.96 HO 1.00* ! KK 1.04 KP 0.98 LA 0.99 MK 0.99 ! NL 1.02 NY 1.04 OV 1.00 PT 1.00 ! SC 0.98 TS 1.02 WZ 1.01 KB 1.03 ! ! ! Fit before self-cal, rms=0.165788Jy sigma=0.001155 ! Fit after self-cal, rms=0.163060Jy sigma=0.001132 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=4.623 mas, bpa=-4.92 degrees ! Estimated noise=384.809 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 = -0.00153601 Jy ! Component: 100 - total flux cleaned = -0.00145341 Jy ! Component: 150 - total flux cleaned = -0.00145239 Jy ! Component: 200 - total flux cleaned = -0.00145333 Jy ! Total flux subtracted in 200 components = -0.00145333 Jy ! Clean residual min=-0.002362 max=0.002634 Jy/beam ! Clean residual mean=-0.000014 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.590047 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.590047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162979Jy sigma=0.001132 ! Fit after self-cal, rms=0.163014Jy sigma=0.001132 ! 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=0.163014Jy sigma=0.001132 ! Fit after self-cal, rms=0.163213Jy sigma=0.001129 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=4.625 mas, bpa=-4.934 degrees ! Estimated noise=384.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429995 Jy ! Component: 100 - total flux cleaned = -0.000324438 Jy ! Component: 150 - total flux cleaned = -0.00027691 Jy ! Component: 200 - total flux cleaned = -0.000232655 Jy ! Total flux subtracted in 200 components = -0.000232655 Jy ! Clean residual min=-0.002024 max=0.002532 Jy/beam ! Clean residual mean=0.000009 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.589814 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.589814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163174Jy sigma=0.001129 ! Fit after self-cal, rms=0.163176Jy sigma=0.001129 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 (66, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267016 Jy ! Component: 100 - total flux cleaned = 0.00445635 Jy ! Component: 150 - total flux cleaned = 0.00554734 Jy ! Component: 200 - total flux cleaned = 0.00633491 Jy ! Total flux subtracted in 200 components = 0.00633491 Jy ! Clean residual min=-0.002068 max=0.001904 Jy/beam ! Clean residual mean=-0.000014 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.596149 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 76 components and 0.596149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163122Jy sigma=0.001128 ! Fit after self-cal, rms=0.163119Jy sigma=0.001128 ! 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=0.163119Jy sigma=0.001128 ! Fit after self-cal, rms=0.163146Jy sigma=0.001128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=4.625 mas, bpa=-4.95 degrees ! Estimated noise=384.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018987 Jy ! Component: 100 - total flux cleaned = 0.000667946 Jy ! Component: 150 - total flux cleaned = 0.000983251 Jy ! Component: 200 - total flux cleaned = 0.00120328 Jy ! Total flux subtracted in 200 components = 0.00120328 Jy ! Clean residual min=-0.002085 max=0.001876 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.597352 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.597352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163122Jy sigma=0.001128 ! Fit after self-cal, rms=0.163123Jy sigma=0.001128 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 = 0.000228706 Jy ! Component: 100 - total flux cleaned = 0.000561311 Jy ! Component: 150 - total flux cleaned = 0.00071747 Jy ! Component: 200 - total flux cleaned = 0.00089484 Jy ! Total flux subtracted in 200 components = 0.00089484 Jy ! Clean residual min=-0.002075 max=0.001871 Jy/beam ! Clean residual mean=-0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.598247 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 93 components and 0.598247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163109Jy sigma=0.001128 ! Fit after self-cal, rms=0.163108Jy sigma=0.001128 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.163108Jy sigma=0.001128 ! Fit after self-cal, rms=0.163139Jy sigma=0.001128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.528 mas, bmaj=9.802 mas, bpa=-2.545 degrees ! Estimated noise=527.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965533 Jy ! Component: 100 - total flux cleaned = 0.00123704 Jy ! Component: 150 - total flux cleaned = 0.00148777 Jy ! Component: 200 - total flux cleaned = 0.00171005 Jy ! Total flux subtracted in 200 components = 0.00171005 Jy ! Clean residual min=-0.002133 max=0.002428 Jy/beam ! Clean residual mean=0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.599957 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.599957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163139Jy sigma=0.001128 ! Fit after self-cal, rms=0.163135Jy sigma=0.001128 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 = 0.00012049 Jy ! Component: 100 - total flux cleaned = 0.000304786 Jy ! Component: 150 - total flux cleaned = 0.000432798 Jy ! Component: 200 - total flux cleaned = 0.000510082 Jy ! Total flux subtracted in 200 components = 0.000510082 Jy ! Clean residual min=-0.002137 max=0.002373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.600467 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.600467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163138Jy sigma=0.001128 ! Fit after self-cal, rms=0.163136Jy sigma=0.001128 ! 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=2.282 mas, bmaj=4.625 mas, bpa=-4.961 degrees ! Estimated noise=384.687 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.282 x 4.625 at -4.961 degrees (North through East) ! Clean map min=-0.0019367 max=0.53785 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. ! ! Fit before self-cal, rms=0.163136Jy sigma=0.001128 ! Fit after self-cal, rms=0.159404Jy sigma=0.001061 ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=4.626 mas, bpa=-4.954 degrees ! Estimated noise=384.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00078337 Jy ! Component: 100 - total flux cleaned = -0.000914704 Jy ! Component: 150 - total flux cleaned = -0.000999367 Jy ! Component: 200 - total flux cleaned = -0.00104982 Jy ! Total flux subtracted in 200 components = -0.00104982 Jy ! Clean residual min=-0.001884 max=0.001888 Jy/beam ! Clean residual mean=0.000008 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.599418 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.599418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159390Jy sigma=0.001061 ! Fit after self-cal, rms=0.159391Jy sigma=0.001061 ! Inverting map ! Added new window around map position (-58.5, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180917 Jy ! Component: 100 - total flux cleaned = 0.00260217 Jy ! Component: 150 - total flux cleaned = 0.00281616 Jy ! Component: 200 - total flux cleaned = 0.00291338 Jy ! Total flux subtracted in 200 components = 0.00291338 Jy ! Clean residual min=-0.001818 max=0.001699 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.602331 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.602331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159361Jy sigma=0.001061 ! Fit after self-cal, rms=0.159357Jy sigma=0.001061 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159357Jy sigma=0.001061 ! Fit after self-cal, rms=0.159624Jy sigma=0.001061 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=1.971 mas, bmaj=3.782 mas, bpa=-6.381 degrees ! Estimated noise=745.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.413983 Jy ! Component: 100 - total flux cleaned = 0.507921 Jy ! Component: 150 - total flux cleaned = 0.542945 Jy ! Component: 200 - total flux cleaned = 0.559828 Jy ! Total flux subtracted in 200 components = 0.559828 Jy ! Clean residual min=-0.004712 max=0.007702 Jy/beam ! Clean residual mean=0.000036 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.559829 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.559829 Jy ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.626 mas, bpa=-4.953 degrees ! Estimated noise=384.205 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 = 0.0111513 Jy ! Component: 100 - total flux cleaned = 0.0174177 Jy ! Component: 150 - total flux cleaned = 0.0214937 Jy ! Component: 200 - total flux cleaned = 0.0246385 Jy ! Total flux subtracted in 200 components = 0.0246385 Jy ! Clean residual min=-0.002160 max=0.002447 Jy/beam ! Clean residual mean=0.000063 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.584467 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.584467 Jy ! Inverting map ! Added new window around map position (9, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282655 Jy ! Component: 100 - total flux cleaned = 0.00518705 Jy ! Component: 150 - total flux cleaned = 0.00726518 Jy ! Component: 200 - total flux cleaned = 0.00910836 Jy ! Total flux subtracted in 200 components = 0.00910836 Jy ! Clean residual min=-0.001999 max=0.002000 Jy/beam ! Clean residual mean=0.000033 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.593576 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.593576 Jy ! Inverting map ! Added new window around map position (59, 114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192603 Jy ! Component: 100 - total flux cleaned = 0.00344452 Jy ! Component: 150 - total flux cleaned = 0.00481802 Jy ! Component: 200 - total flux cleaned = 0.00572438 Jy ! Total flux subtracted in 200 components = 0.00572438 Jy ! Clean residual min=-0.001871 max=0.001789 Jy/beam ! Clean residual mean=0.000016 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.5993 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 81 components and 0.5993 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.529 mas, bmaj=9.805 mas, bpa=-2.514 degrees ! Estimated noise=526.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213261 Jy ! Component: 100 - total flux cleaned = 0.0033963 Jy ! Component: 150 - total flux cleaned = 0.00398729 Jy ! Component: 200 - total flux cleaned = 0.00441357 Jy ! Total flux subtracted in 200 components = 0.00441357 Jy ! Clean residual min=-0.001984 max=0.002240 Jy/beam ! Clean residual mean=0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.603714 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 = 0.000339045 Jy ! Component: 100 - total flux cleaned = 0.000661981 Jy ! Component: 150 - total flux cleaned = 0.000877125 Jy ! Component: 200 - total flux cleaned = 0.00100663 Jy ! Total flux subtracted in 200 components = 0.00100663 Jy ! Clean residual min=-0.001924 max=0.002204 Jy/beam ! Clean residual mean=-0.000007 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.60472 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 129 components and 0.60472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.626 mas, bpa=-4.953 degrees ! Estimated noise=384.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200466 Jy ! Component: 100 - total flux cleaned = -0.000199269 Jy ! Component: 150 - total flux cleaned = -0.00012303 Jy ! Component: 200 - total flux cleaned = -8.84708e-05 Jy ! Total flux subtracted in 200 components = -8.84708e-05 Jy ! Clean residual min=-0.001715 max=0.001688 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.604632 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.604632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159620Jy sigma=0.001061 ! Fit after self-cal, rms=0.159619Jy sigma=0.001061 wmodel J1619+2247_S_2009_05_13_pus_map.mod ! Writing 145 model components to file: J1619+2247_S_2009_05_13_pus_map.mod wobs J1619+2247_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1619+2247_S_2009_05_13_pus_uvs.fits wwins J1619+2247_S_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J1619+2247_S_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 = 6.12736e-05 Jy ! Component: 100 - total flux cleaned = 0.000274773 Jy ! Component: 150 - total flux cleaned = 0.000508558 Jy ! Component: 200 - total flux cleaned = 0.000848891 Jy ! Component: 250 - total flux cleaned = 0.00106934 Jy ! Component: 300 - total flux cleaned = 0.00128551 Jy ! Component: 350 - total flux cleaned = 0.00141793 Jy ! Component: 400 - total flux cleaned = 0.00159963 Jy ! Component: 450 - total flux cleaned = 0.00177838 Jy ! Component: 500 - total flux cleaned = 0.00192935 Jy ! Component: 550 - total flux cleaned = 0.0020292 Jy ! Component: 600 - total flux cleaned = 0.00215228 Jy ! Component: 650 - total flux cleaned = 0.00222506 Jy ! Component: 700 - total flux cleaned = 0.00217688 Jy ! Component: 750 - total flux cleaned = 0.00222444 Jy ! Component: 800 - total flux cleaned = 0.00222419 Jy ! Component: 850 - total flux cleaned = 0.00222427 Jy ! Component: 900 - total flux cleaned = 0.00227061 Jy ! Component: 950 - total flux cleaned = 0.00222487 Jy ! Component: 1000 - total flux cleaned = 0.00229313 Jy ! Component: 1050 - total flux cleaned = 0.00229317 Jy ! Component: 1100 - total flux cleaned = 0.00231549 Jy ! Component: 1150 - total flux cleaned = 0.00231542 Jy ! Component: 1200 - total flux cleaned = 0.00233754 Jy ! Component: 1250 - total flux cleaned = 0.0024031 Jy ! Component: 1300 - total flux cleaned = 0.00238116 Jy ! Component: 1350 - total flux cleaned = 0.00240253 Jy ! Component: 1400 - total flux cleaned = 0.00244541 Jy ! Component: 1450 - total flux cleaned = 0.00246674 Jy ! Component: 1500 - total flux cleaned = 0.00250912 Jy ! Component: 1550 - total flux cleaned = 0.00253008 Jy ! Component: 1600 - total flux cleaned = 0.00257194 Jy ! Component: 1650 - total flux cleaned = 0.00253033 Jy ! Component: 1700 - total flux cleaned = 0.00255104 Jy ! Component: 1750 - total flux cleaned = 0.00251009 Jy ! Component: 1800 - total flux cleaned = 0.00259195 Jy ! Component: 1850 - total flux cleaned = 0.00263253 Jy ! Component: 1900 - total flux cleaned = 0.00261231 Jy ! Component: 1950 - total flux cleaned = 0.00263232 Jy ! Component: 2000 - total flux cleaned = 0.00261232 Jy ! Component: 2050 - total flux cleaned = 0.00263234 Jy ! Component: 2100 - total flux cleaned = 0.00265219 Jy ! Component: 2150 - total flux cleaned = 0.00265223 Jy ! Component: 2200 - total flux cleaned = 0.00269139 Jy ! Component: 2250 - total flux cleaned = 0.00267187 Jy ! Component: 2300 - total flux cleaned = 0.0027301 Jy ! Component: 2350 - total flux cleaned = 0.0027108 Jy ! Component: 2400 - total flux cleaned = 0.00273003 Jy ! Component: 2450 - total flux cleaned = 0.00273006 Jy ! Component: 2500 - total flux cleaned = 0.00276827 Jy ! Component: 2550 - total flux cleaned = 0.00267313 Jy ! Component: 2600 - total flux cleaned = 0.00273001 Jy ! Component: 2650 - total flux cleaned = 0.00269251 Jy ! Component: 2700 - total flux cleaned = 0.00271126 Jy ! Component: 2750 - total flux cleaned = 0.00267394 Jy ! Component: 2800 - total flux cleaned = 0.0027484 Jy ! Component: 2850 - total flux cleaned = 0.00269284 Jy ! Component: 2900 - total flux cleaned = 0.00271124 Jy ! Component: 2950 - total flux cleaned = 0.00269289 Jy ! Component: 3000 - total flux cleaned = 0.00269284 Jy ! Component: 3050 - total flux cleaned = 0.00269275 Jy ! Component: 3100 - total flux cleaned = 0.00265638 Jy ! Component: 3150 - total flux cleaned = 0.00267456 Jy ! Component: 3200 - total flux cleaned = 0.00272867 Jy ! Component: 3250 - total flux cleaned = 0.00271065 Jy ! Component: 3300 - total flux cleaned = 0.00274647 Jy ! Component: 3350 - total flux cleaned = 0.00271074 Jy ! Component: 3400 - total flux cleaned = 0.00274636 Jy ! Component: 3450 - total flux cleaned = 0.00281725 Jy ! Component: 3500 - total flux cleaned = 0.00274654 Jy ! Component: 3550 - total flux cleaned = 0.00274655 Jy ! Component: 3600 - total flux cleaned = 0.0027816 Jy ! Component: 3650 - total flux cleaned = 0.00278156 Jy ! Component: 3700 - total flux cleaned = 0.00274667 Jy ! Component: 3750 - total flux cleaned = 0.00278132 Jy ! Component: 3800 - total flux cleaned = 0.00272936 Jy ! Component: 3850 - total flux cleaned = 0.00272935 Jy ! Component: 3900 - total flux cleaned = 0.00271221 Jy ! Component: 3950 - total flux cleaned = 0.00269517 Jy ! Component: 4000 - total flux cleaned = 0.00274639 Jy ! Component: 4050 - total flux cleaned = 0.00269536 Jy ! Total flux subtracted in 4096 components = 0.00271232 Jy ! Clean residual min=-0.001137 max=0.000968 Jy/beam ! Clean residual mean=-0.000007 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.607344 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 499 components and 0.607344 Jy ![Exited script file: muppet] wmap "J1619+2247_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.283 x 4.626 at -4.953 degrees (North through East) ! Clean map min=-0.0015602 max=0.53777 Jy/beam ! Writing clean map to FITS file: J1619+2247_S_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 0.537775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000300122 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.167425 0.167425 0.334849 0.669698 1.3394 2.67879 5.35758 10.7152 21.4303 42.8607 85.7214 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.537 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.283 x 4.626 at -4.953 degrees (North through East) ! Clean map min=-0.0015602 max=0.53777 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 J1619+2247_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:38:44 2017