! Started logfile: J2129-1538_S_2009_05_13_pus_uvs.log on Sun Jan 22 13:01:48 2017 obs J2129-1538_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J2129-1538_S_2009_05_13_pus_uva.fits ! AN table 1: 49 integrations on 120 of 120 possible baselines. ! AN table 2: 55 integrations on 120 of 120 possible baselines. ! AN table 3: 58 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.158591 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2129-1538 ! ! 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 1345 lines of history. ! ! Reading 12332 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 J2129-1538_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 588 telescope corrections were flagged in sub-array 1. ! A total of 694 telescope corrections were flagged in sub-array 2. ! A total of 486 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 589 telescope corrections were flagged in sub-array 1. ! A total of 694 telescope corrections were flagged in sub-array 2. ! A total of 485 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 588 telescope corrections were flagged in sub-array 1. ! A total of 694 telescope corrections were flagged in sub-array 2. ! A total of 487 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 584 telescope corrections were flagged in sub-array 1. ! A total of 694 telescope corrections were flagged in sub-array 2. ! A total of 485 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.678649Jy sigma=0.004771 ! Fit after self-cal, rms=0.301723Jy sigma=0.001853 ! 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=2.641 mas, bmaj=8.005 mas, bpa=-7.357 degrees ! Estimated noise=1297.05 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 = 0.607941 Jy ! Component: 100 - total flux cleaned = 0.754728 Jy ! Total flux subtracted in 100 components = 0.754728 Jy ! Clean residual min=-0.013445 max=0.055873 Jy/beam ! Clean residual mean=0.000116 rms=0.003746 Jy/beam ! Combined flux in latest and established models = 0.754728 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.754728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214228Jy sigma=0.001277 ! Fit after self-cal, rms=0.214275Jy sigma=0.001277 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558404 Jy ! Component: 100 - total flux cleaned = 0.0798261 Jy ! Total flux subtracted in 100 components = 0.0798261 Jy ! Clean residual min=-0.008988 max=0.011198 Jy/beam ! Clean residual mean=-0.000037 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 0.834554 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.834554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201190Jy sigma=0.001151 ! Fit after self-cal, rms=0.201126Jy sigma=0.001150 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132169 Jy ! Component: 100 - total flux cleaned = 0.0210497 Jy ! Total flux subtracted in 100 components = 0.0210497 Jy ! Clean residual min=-0.008530 max=0.006997 Jy/beam ! Clean residual mean=-0.000078 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.855604 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.855604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200531Jy sigma=0.001143 ! Fit after self-cal, rms=0.200467Jy sigma=0.001142 ! 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=3.15 mas, bmaj=9.395 mas, bpa=-8.311 degrees ! Estimated noise=957.323 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 = 0.00312867 Jy ! Component: 100 - total flux cleaned = 0.00321704 Jy ! Component: 150 - total flux cleaned = 0.00321561 Jy ! Component: 200 - total flux cleaned = 0.00322013 Jy ! Total flux subtracted in 200 components = 0.00322013 Jy ! Clean residual min=-0.007509 max=0.006806 Jy/beam ! Clean residual mean=-0.000261 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.858824 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.858824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200440Jy sigma=0.001142 ! Fit after self-cal, rms=0.200371Jy sigma=0.001142 ! 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 1.02 FD 0.98 HN 1.02 HO 1.00* ! KK 0.99 KP 1.02 LA 0.99 MK 1.00* ! NL 0.99 NY 1.00* OV 1.00 PT 1.02 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 HN 1.02 HO 1.00* ! KK 0.99 KP 1.10 LA 0.94 MK 1.00 ! NL 1.01 NY 1.00* OV 1.03 PT 1.00 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.99 HN 1.04 HO 1.00* ! KK 1.00* KP 1.02 LA 0.97 MK 1.92 ! NL 1.00 NY 1.00* OV 1.03 PT 1.03 ! SC 0.99 TS 1.00* WZ 1.04 KB 1.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 HO 1.00* ! KK 1.06 KP 1.06 LA 1.02 MK 1.00* ! NL 1.02 NY 1.00* OV 0.97 PT 0.99 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 1.02 HO 1.00* ! KK 1.03 KP 1.04 LA 0.99 MK 1.03 ! NL 1.04 NY 1.00* OV 1.00 PT 0.98 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.97 HN 0.99 HO 1.00* ! KK 1.00* KP 1.04 LA 1.00 MK 2.96 ! NL 1.03 NY 1.00* OV 1.01 PT 1.01 ! SC 1.02 TS 1.00* WZ 1.02 KB 1.00* ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.99 HO 1.00* ! KK 1.00 KP 1.01 LA 0.99 MK 1.00* ! NL 0.97 NY 1.00* OV 1.06 PT 1.01 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 HN 0.99 HO 1.00* ! KK 1.01 KP 1.00 LA 0.99 MK 1.02 ! NL 1.00 NY 1.00* OV 1.04 PT 0.98 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.95 HN 1.00 HO 1.00* ! KK 1.00* KP 1.01 LA 1.01 MK 1.81 ! NL 0.98 NY 1.00* OV 1.07 PT 1.01 ! SC 0.99 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.95 HO 1.00* ! KK 0.97 KP 0.99 LA 0.98 MK 1.00* ! NL 1.00 NY 1.00* OV 0.98 PT 1.00 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 0.96 HO 1.00* ! KK 1.04 KP 0.96 LA 1.01 MK 1.03 ! NL 1.00 NY 1.00* OV 0.99 PT 0.97 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 HN 0.94 HO 1.00* ! KK 1.00* KP 0.99 LA 0.99 MK 2.35 ! NL 1.00 NY 1.00* OV 1.01 PT 0.99 ! SC 0.96 TS 1.00* WZ 1.04 KB 1.00* ! ! ! Fit before self-cal, rms=0.200371Jy sigma=0.001142 ! Fit after self-cal, rms=0.200738Jy sigma=0.001116 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=9.393 mas, bpa=-8.621 degrees ! Estimated noise=966.197 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 (6, -49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743037 Jy ! Component: 100 - total flux cleaned = 0.0116436 Jy ! Component: 150 - total flux cleaned = 0.0140268 Jy ! Component: 200 - total flux cleaned = 0.014843 Jy ! Total flux subtracted in 200 components = 0.014843 Jy ! Clean residual min=-0.004514 max=0.004228 Jy/beam ! Clean residual mean=0.000058 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.873667 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.873667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200459Jy sigma=0.001114 ! Fit after self-cal, rms=0.200638Jy sigma=0.001114 ! 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=0.200638Jy sigma=0.001114 ! Fit after self-cal, rms=0.201116Jy sigma=0.001113 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=9.398 mas, bpa=-8.62 degrees ! Estimated noise=966.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717107 Jy ! Component: 100 - total flux cleaned = 0.000788727 Jy ! Component: 150 - total flux cleaned = 0.000990763 Jy ! Component: 200 - total flux cleaned = 0.0010565 Jy ! Total flux subtracted in 200 components = 0.0010565 Jy ! Clean residual min=-0.004323 max=0.004057 Jy/beam ! Clean residual mean=0.000053 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.874724 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.874724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201068Jy sigma=0.001113 ! Fit after self-cal, rms=0.201084Jy sigma=0.001113 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 = 0.000321892 Jy ! Component: 100 - total flux cleaned = 0.000382837 Jy ! Component: 150 - total flux cleaned = 0.000496268 Jy ! Component: 200 - total flux cleaned = 0.000551889 Jy ! Total flux subtracted in 200 components = 0.000551889 Jy ! Clean residual min=-0.004223 max=0.004037 Jy/beam ! Clean residual mean=0.000053 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.875275 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.875275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201051Jy sigma=0.001112 ! Fit after self-cal, rms=0.201050Jy sigma=0.001112 ! 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=0.201050Jy sigma=0.001112 ! Fit after self-cal, rms=0.205728Jy sigma=0.001106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=9.401 mas, bpa=-8.613 degrees ! Estimated noise=966.031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026142 Jy ! Component: 100 - total flux cleaned = 0.00032015 Jy ! Component: 150 - total flux cleaned = 0.000370978 Jy ! Component: 200 - total flux cleaned = 0.000321803 Jy ! Total flux subtracted in 200 components = 0.000321803 Jy ! Clean residual min=-0.003986 max=0.004205 Jy/beam ! Clean residual mean=0.000055 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.875597 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.875597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205688Jy sigma=0.001105 ! Fit after self-cal, rms=0.205944Jy sigma=0.001105 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 (116, -123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272315 Jy ! Component: 100 - total flux cleaned = 0.00301984 Jy ! Component: 150 - total flux cleaned = 0.00314844 Jy ! Component: 200 - total flux cleaned = 0.00325971 Jy ! Total flux subtracted in 200 components = 0.00325971 Jy ! Clean residual min=-0.003923 max=0.003619 Jy/beam ! Clean residual mean=0.000045 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.878857 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.878857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205856Jy sigma=0.001105 ! Fit after self-cal, rms=0.205855Jy sigma=0.001105 ! 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=0.205855Jy sigma=0.001105 ! Fit after self-cal, rms=0.205822Jy sigma=0.001105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.7 mas, bmaj=14.72 mas, bpa=-11.94 degrees ! Estimated noise=1170.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137671 Jy ! Component: 100 - total flux cleaned = 0.00152213 Jy ! Component: 150 - total flux cleaned = 0.00143845 Jy ! Component: 200 - total flux cleaned = 0.00136087 Jy ! Total flux subtracted in 200 components = 0.00136087 Jy ! Clean residual min=-0.004282 max=0.004950 Jy/beam ! Clean residual mean=0.000094 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.880218 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.880218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205810Jy sigma=0.001105 ! Fit after self-cal, rms=0.205811Jy sigma=0.001105 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 = 0.000113227 Jy ! Component: 100 - total flux cleaned = 0.000111136 Jy ! Component: 150 - total flux cleaned = 0.000110379 Jy ! Component: 200 - total flux cleaned = 0.000110022 Jy ! Total flux subtracted in 200 components = 0.000110022 Jy ! Clean residual min=-0.004361 max=0.004895 Jy/beam ! Clean residual mean=0.000094 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.880328 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.880328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205803Jy sigma=0.001105 ! Fit after self-cal, rms=0.205803Jy sigma=0.001105 ! 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=3.177 mas, bmaj=9.401 mas, bpa=-8.61 degrees ! Estimated noise=965.668 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 9.401 at -8.61 degrees (North through East) ! Clean map min=-0.0037087 max=0.78956 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=0.205803Jy sigma=0.001105 ! Fit after self-cal, rms=0.261970Jy sigma=0.001020 ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=9.401 mas, bpa=-8.605 degrees ! Estimated noise=965.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250945 Jy ! Component: 100 - total flux cleaned = 0.000145544 Jy ! Component: 150 - total flux cleaned = 4.71027e-05 Jy ! Component: 200 - total flux cleaned = -4.51149e-05 Jy ! Total flux subtracted in 200 components = -4.51149e-05 Jy ! Clean residual min=-0.003867 max=0.003577 Jy/beam ! Clean residual mean=0.000045 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.880283 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.880283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261946Jy sigma=0.001020 ! Fit after self-cal, rms=0.262037Jy sigma=0.001020 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.27071e-07 Jy ! Component: 100 - total flux cleaned = -4.58248e-05 Jy ! Component: 150 - total flux cleaned = -4.49925e-05 Jy ! Component: 200 - total flux cleaned = -4.41441e-05 Jy ! Total flux subtracted in 200 components = -4.41441e-05 Jy ! Clean residual min=-0.003855 max=0.003556 Jy/beam ! Clean residual mean=0.000046 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.880239 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.880239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262021Jy sigma=0.001020 ! Fit after self-cal, rms=0.262024Jy sigma=0.001020 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262024Jy sigma=0.001020 ! Fit after self-cal, rms=0.300138Jy sigma=0.001020 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=2.662 mas, bmaj=8.012 mas, bpa=-7.542 degrees ! Estimated noise=1307.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.607442 Jy ! Component: 100 - total flux cleaned = 0.75252 Jy ! Component: 150 - total flux cleaned = 0.807507 Jy ! Component: 200 - total flux cleaned = 0.831061 Jy ! Total flux subtracted in 200 components = 0.831061 Jy ! Clean residual min=-0.005798 max=0.010435 Jy/beam ! Clean residual mean=0.000029 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.831061 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.831061 Jy ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=9.4 mas, bpa=-8.604 degrees ! Estimated noise=965.46 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 = 0.0141034 Jy ! Component: 100 - total flux cleaned = 0.022475 Jy ! Component: 150 - total flux cleaned = 0.0288473 Jy ! Component: 200 - total flux cleaned = 0.033938 Jy ! Total flux subtracted in 200 components = 0.033938 Jy ! Clean residual min=-0.004912 max=0.005208 Jy/beam ! Clean residual mean=0.000059 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.864999 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.864999 Jy ! Inverting map ! Added new window around map position (15, -45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528903 Jy ! Component: 100 - total flux cleaned = 0.00909378 Jy ! Component: 150 - total flux cleaned = 0.0120914 Jy ! Component: 200 - total flux cleaned = 0.0136863 Jy ! Total flux subtracted in 200 components = 0.0136863 Jy ! Clean residual min=-0.004176 max=0.003856 Jy/beam ! Clean residual mean=0.000047 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.878686 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.878685 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=7.702 mas, bmaj=14.72 mas, bpa=-11.93 degrees ! Estimated noise=1170.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170885 Jy ! Component: 100 - total flux cleaned = 0.00265006 Jy ! Component: 150 - total flux cleaned = 0.00348853 Jy ! Component: 200 - total flux cleaned = 0.00392375 Jy ! Total flux subtracted in 200 components = 0.00392375 Jy ! Clean residual min=-0.004028 max=0.004082 Jy/beam ! Clean residual mean=0.000083 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.882609 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 = 0.00014747 Jy ! Component: 100 - total flux cleaned = 0.000239902 Jy ! Component: 150 - total flux cleaned = 0.00032645 Jy ! Component: 200 - total flux cleaned = 0.000406706 Jy ! Total flux subtracted in 200 components = 0.000406706 Jy ! Clean residual min=-0.004054 max=0.004106 Jy/beam ! Clean residual mean=0.000082 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.883016 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 120 components and 0.883016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=9.4 mas, bpa=-8.604 degrees ! Estimated noise=965.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.20125e-05 Jy ! Component: 100 - total flux cleaned = -8.14113e-06 Jy ! Component: 150 - total flux cleaned = 6.64666e-05 Jy ! Component: 200 - total flux cleaned = 0.000136536 Jy ! Total flux subtracted in 200 components = 0.000136536 Jy ! Clean residual min=-0.003808 max=0.003675 Jy/beam ! Clean residual mean=0.000043 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.883152 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.883152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300105Jy sigma=0.001020 ! Fit after self-cal, rms=0.300377Jy sigma=0.001020 wmodel J2129-1538_S_2009_05_13_pus_map.mod ! Writing 135 model components to file: J2129-1538_S_2009_05_13_pus_map.mod wobs J2129-1538_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J2129-1538_S_2009_05_13_pus_uvs.fits wwins J2129-1538_S_2009_05_13_pus_map.win ! wwins: Wrote 4 windows to J2129-1538_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 = -0.000727999 Jy ! Component: 100 - total flux cleaned = -0.000534596 Jy ! Component: 150 - total flux cleaned = -0.000222557 Jy ! Component: 200 - total flux cleaned = 1.85929e-05 Jy ! Component: 250 - total flux cleaned = 0.00030812 Jy ! Component: 300 - total flux cleaned = 0.000647204 Jy ! Component: 350 - total flux cleaned = 0.00131042 Jy ! Component: 400 - total flux cleaned = 0.00163496 Jy ! Component: 450 - total flux cleaned = 0.00179472 Jy ! Component: 500 - total flux cleaned = 0.0019526 Jy ! Component: 550 - total flux cleaned = 0.00215927 Jy ! Component: 600 - total flux cleaned = 0.00231133 Jy ! Component: 650 - total flux cleaned = 0.00246052 Jy ! Component: 700 - total flux cleaned = 0.00255896 Jy ! Component: 750 - total flux cleaned = 0.00260675 Jy ! Component: 800 - total flux cleaned = 0.00275122 Jy ! Component: 850 - total flux cleaned = 0.00294092 Jy ! Component: 900 - total flux cleaned = 0.00303394 Jy ! Component: 950 - total flux cleaned = 0.00312578 Jy ! Component: 1000 - total flux cleaned = 0.00307999 Jy ! Component: 1050 - total flux cleaned = 0.00330654 Jy ! Component: 1100 - total flux cleaned = 0.00339595 Jy ! Component: 1150 - total flux cleaned = 0.00348451 Jy ! Component: 1200 - total flux cleaned = 0.00361592 Jy ! Component: 1250 - total flux cleaned = 0.0037888 Jy ! Component: 1300 - total flux cleaned = 0.00387428 Jy ! Component: 1350 - total flux cleaned = 0.00408687 Jy ! Component: 1400 - total flux cleaned = 0.00412843 Jy ! Component: 1450 - total flux cleaned = 0.00425379 Jy ! Component: 1500 - total flux cleaned = 0.00437821 Jy ! Component: 1550 - total flux cleaned = 0.00441949 Jy ! Component: 1600 - total flux cleaned = 0.00454115 Jy ! Component: 1650 - total flux cleaned = 0.00462125 Jy ! Component: 1700 - total flux cleaned = 0.00454106 Jy ! Component: 1750 - total flux cleaned = 0.00458106 Jy ! Component: 1800 - total flux cleaned = 0.00469909 Jy ! Component: 1850 - total flux cleaned = 0.00465982 Jy ! Component: 1900 - total flux cleaned = 0.00477694 Jy ! Component: 1950 - total flux cleaned = 0.00477721 Jy ! Component: 2000 - total flux cleaned = 0.00473892 Jy ! Component: 2050 - total flux cleaned = 0.00485294 Jy ! Component: 2100 - total flux cleaned = 0.00492866 Jy ! Component: 2150 - total flux cleaned = 0.00489103 Jy ! Component: 2200 - total flux cleaned = 0.00496518 Jy ! Component: 2250 - total flux cleaned = 0.0049283 Jy ! Component: 2300 - total flux cleaned = 0.00503786 Jy ! Component: 2350 - total flux cleaned = 0.00496509 Jy ! Component: 2400 - total flux cleaned = 0.00496483 Jy ! Component: 2450 - total flux cleaned = 0.0050369 Jy ! Component: 2500 - total flux cleaned = 0.00500152 Jy ! Component: 2550 - total flux cleaned = 0.00517907 Jy ! Component: 2600 - total flux cleaned = 0.00514396 Jy ! Component: 2650 - total flux cleaned = 0.00524965 Jy ! Component: 2700 - total flux cleaned = 0.00542396 Jy ! Component: 2750 - total flux cleaned = 0.00549303 Jy ! Component: 2800 - total flux cleaned = 0.00556199 Jy ! Component: 2850 - total flux cleaned = 0.00542524 Jy ! Component: 2900 - total flux cleaned = 0.00573206 Jy ! Component: 2950 - total flux cleaned = 0.00576591 Jy ! Component: 3000 - total flux cleaned = 0.00586699 Jy ! Component: 3050 - total flux cleaned = 0.00590056 Jy ! Component: 3100 - total flux cleaned = 0.00606723 Jy ! Component: 3150 - total flux cleaned = 0.00610043 Jy ! Component: 3200 - total flux cleaned = 0.00623248 Jy ! Component: 3250 - total flux cleaned = 0.00619932 Jy ! Component: 3300 - total flux cleaned = 0.00636304 Jy ! Component: 3350 - total flux cleaned = 0.00639563 Jy ! Component: 3400 - total flux cleaned = 0.00646075 Jy ! Component: 3450 - total flux cleaned = 0.00655772 Jy ! Component: 3500 - total flux cleaned = 0.00668644 Jy ! Component: 3550 - total flux cleaned = 0.00684633 Jy ! Component: 3600 - total flux cleaned = 0.00671896 Jy ! Component: 3650 - total flux cleaned = 0.00681393 Jy ! Component: 3700 - total flux cleaned = 0.00678232 Jy ! Component: 3750 - total flux cleaned = 0.00684516 Jy ! Component: 3800 - total flux cleaned = 0.00709549 Jy ! Component: 3850 - total flux cleaned = 0.00715777 Jy ! Component: 3900 - total flux cleaned = 0.00715782 Jy ! Component: 3950 - total flux cleaned = 0.0072197 Jy ! Component: 4000 - total flux cleaned = 0.00734265 Jy ! Component: 4050 - total flux cleaned = 0.00743443 Jy ! Total flux subtracted in 4096 components = 0.00761718 Jy ! Clean residual min=-0.001739 max=0.001831 Jy/beam ! Clean residual mean=0.000036 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.89077 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 449 components and 0.89077 Jy ![Exited script file: muppet] wmap "J2129-1538_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 9.4 at -8.604 degrees (North through East) ! Clean map min=-0.0030575 max=0.78971 Jy/beam ! Writing clean map to FITS file: J2129-1538_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 0.789714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00059064 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224375 0.224375 0.44875 0.897499 1.795 3.59 7.17999 14.36 28.72 57.44 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.789 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 9.4 at -8.604 degrees (North through East) ! Clean map min=-0.0030575 max=0.78971 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 J2129-1538_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 13:01:55 2017