! Started logfile: J1454-3747_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:38:05 2017 obs J1454-3747_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1454-3747_S_2009_05_13_pus_uva.fits ! AN table 1: 29 integrations on 120 of 120 possible baselines. ! AN table 2: 50 integrations on 120 of 120 possible baselines. ! AN table 3: 35 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.0355263 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1454-3747 ! ! 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 1944 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 J1454-3747_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 380 telescope corrections were flagged in sub-array 1. ! A total of 800 telescope corrections were flagged in sub-array 2. ! A total of 439 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 380 telescope corrections were flagged in sub-array 1. ! A total of 800 telescope corrections were flagged in sub-array 2. ! A total of 439 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 380 telescope corrections were flagged in sub-array 1. ! A total of 800 telescope corrections were flagged in sub-array 2. ! A total of 439 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 380 telescope corrections were flagged in sub-array 1. ! A total of 800 telescope corrections were flagged in sub-array 2. ! A total of 439 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.539886Jy sigma=0.002841 ! Fit after self-cal, rms=0.520662Jy sigma=0.002569 ! 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=2.992 mas, bmaj=4.337 mas, bpa=11.19 degrees ! Estimated noise=4030.83 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 = 0.428631 Jy ! Component: 100 - total flux cleaned = 0.531578 Jy ! Total flux subtracted in 100 components = 0.531578 Jy ! Clean residual min=-0.033710 max=0.081031 Jy/beam ! Clean residual mean=0.003429 rms=0.012701 Jy/beam ! Combined flux in latest and established models = 0.531578 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.531578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272520Jy sigma=0.001403 ! Fit after self-cal, rms=0.272522Jy sigma=0.001403 ! Inverting map ! Added new window around map position (6.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704779 Jy ! Component: 100 - total flux cleaned = 0.107153 Jy ! Total flux subtracted in 100 components = 0.107153 Jy ! Clean residual min=-0.027882 max=0.061659 Jy/beam ! Clean residual mean=0.001023 rms=0.008968 Jy/beam ! Combined flux in latest and established models = 0.638731 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.638731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249285Jy sigma=0.001194 ! Fit after self-cal, rms=0.248031Jy sigma=0.001181 ! 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=3.623 mas, bmaj=5.511 mas, bpa=8.027 degrees ! Estimated noise=3183.17 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 (-5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599694 Jy ! Component: 100 - total flux cleaned = 0.0898702 Jy ! Component: 150 - total flux cleaned = 0.106325 Jy ! Component: 200 - total flux cleaned = 0.11483 Jy ! Total flux subtracted in 200 components = 0.11483 Jy ! Clean residual min=-0.028495 max=0.017968 Jy/beam ! Clean residual mean=-0.005042 rms=0.005607 Jy/beam ! Combined flux in latest and established models = 0.753561 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.753561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233923Jy sigma=0.001087 ! Fit after self-cal, rms=0.233527Jy sigma=0.001084 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 84 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.96 HN 1.13 HO 1.00* ! KK 1.00* KP 1.03 LA 0.92 MK 1.00* ! NL 1.00 NY 1.00* OV 1.00* PT 0.98 ! SC 0.96 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 2. ! A total of 84 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.91 HN 1.10 HO 1.00* ! KK 1.00* KP 1.03 LA 1.00 MK 1.00* ! NL 1.10 NY 1.00* OV 1.00* PT 0.97 ! SC 1.06 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 3. ! A total of 84 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.90 HN 1.04 HO 1.00* ! KK 1.00* KP 1.08 LA 0.97 MK 1.00* ! NL 1.09 NY 1.00* OV 1.00* PT 0.96 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Correcting IF 4. ! A total of 84 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.95 HN 1.03 HO 1.00* ! KK 1.00* KP 1.00 LA 0.98 MK 1.00* ! NL 1.07 NY 1.00* OV 1.00* PT 1.04 ! SC 1.01 TS 1.00* WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.233527Jy sigma=0.001084 ! Fit after self-cal, rms=0.253264Jy sigma=0.001071 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.228 mas, bmaj=18.92 mas, bpa=-8.271 degrees ! Estimated noise=4034.27 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 = 0.00121083 Jy ! Component: 100 - total flux cleaned = 0.00188189 Jy ! Component: 150 - total flux cleaned = 0.00216256 Jy ! Component: 200 - total flux cleaned = 0.00237196 Jy ! Total flux subtracted in 200 components = 0.00237196 Jy ! Clean residual min=-0.020445 max=0.018730 Jy/beam ! Clean residual mean=-0.000126 rms=0.004899 Jy/beam ! Combined flux in latest and established models = 0.755933 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.755933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252468Jy sigma=0.001067 ! Fit after self-cal, rms=0.252638Jy sigma=0.001066 ! 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=0.252638Jy sigma=0.001066 ! Fit after self-cal, rms=0.252561Jy sigma=0.001066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.235 mas, bmaj=18.93 mas, bpa=-8.221 degrees ! Estimated noise=4023.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134839 Jy ! Component: 100 - total flux cleaned = 0.000530444 Jy ! Component: 150 - total flux cleaned = 0.000519482 Jy ! Component: 200 - total flux cleaned = 0.000372363 Jy ! Total flux subtracted in 200 components = 0.000372363 Jy ! Clean residual min=-0.019271 max=0.018094 Jy/beam ! Clean residual mean=-0.000078 rms=0.004610 Jy/beam ! Combined flux in latest and established models = 0.756306 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.756306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252162Jy sigma=0.001064 ! Fit after self-cal, rms=0.252047Jy sigma=0.001064 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 = 0.000334615 Jy ! Component: 100 - total flux cleaned = 0.000968888 Jy ! Component: 150 - total flux cleaned = 0.00137181 Jy ! Component: 200 - total flux cleaned = 0.00159762 Jy ! Total flux subtracted in 200 components = 0.00159762 Jy ! Clean residual min=-0.018545 max=0.017970 Jy/beam ! Clean residual mean=-0.000041 rms=0.004468 Jy/beam ! Combined flux in latest and established models = 0.757903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.757903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251855Jy sigma=0.001063 ! Fit after self-cal, rms=0.251782Jy sigma=0.001063 ! 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=0.251782Jy sigma=0.001063 ! Fit after self-cal, rms=0.252199Jy sigma=0.001063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=18.94 mas, bpa=-8.178 degrees ! Estimated noise=4019.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221708 Jy ! Component: 100 - total flux cleaned = -7.75531e-05 Jy ! Component: 150 - total flux cleaned = -7.39722e-05 Jy ! Component: 200 - total flux cleaned = 2.19596e-05 Jy ! Total flux subtracted in 200 components = 2.19596e-05 Jy ! Clean residual min=-0.018016 max=0.017369 Jy/beam ! Clean residual mean=-0.000012 rms=0.004361 Jy/beam ! Combined flux in latest and established models = 0.757925 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.757925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252035Jy sigma=0.001062 ! Fit after self-cal, rms=0.252000Jy sigma=0.001062 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 = 0.000217498 Jy ! Component: 100 - total flux cleaned = 0.000585637 Jy ! Component: 150 - total flux cleaned = 0.000665208 Jy ! Component: 200 - total flux cleaned = 0.000664119 Jy ! Total flux subtracted in 200 components = 0.000664119 Jy ! Clean residual min=-0.017649 max=0.017327 Jy/beam ! Clean residual mean=0.000004 rms=0.004302 Jy/beam ! Combined flux in latest and established models = 0.758589 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.758589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251927Jy sigma=0.001062 ! Fit after self-cal, rms=0.251894Jy sigma=0.001062 ! 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=0.251894Jy sigma=0.001062 ! Fit after self-cal, rms=0.252556Jy sigma=0.001062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.613 mas, bmaj=24.68 mas, bpa=-14.22 degrees ! Estimated noise=4459.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188047 Jy ! Component: 100 - total flux cleaned = 9.21751e-05 Jy ! Component: 150 - total flux cleaned = 2.7136e-05 Jy ! Component: 200 - total flux cleaned = 2.76704e-05 Jy ! Total flux subtracted in 200 components = 2.76704e-05 Jy ! Clean residual min=-0.018319 max=0.015995 Jy/beam ! Clean residual mean=0.000028 rms=0.005116 Jy/beam ! Combined flux in latest and established models = 0.758617 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 87 components and 0.758617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252487Jy sigma=0.001061 ! Fit after self-cal, rms=0.252475Jy sigma=0.001061 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 = 0.000148365 Jy ! Component: 100 - total flux cleaned = 0.00028133 Jy ! Component: 150 - total flux cleaned = 0.000332105 Jy ! Component: 200 - total flux cleaned = 0.000328168 Jy ! Total flux subtracted in 200 components = 0.000328168 Jy ! Clean residual min=-0.018160 max=0.016011 Jy/beam ! Clean residual mean=0.000042 rms=0.005085 Jy/beam ! Combined flux in latest and established models = 0.758945 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.758945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252446Jy sigma=0.001061 ! Fit after self-cal, rms=0.252432Jy sigma=0.001061 ! 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=4.246 mas, bmaj=18.95 mas, bpa=-8.148 degrees ! Estimated noise=4020.41 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.246 x 18.95 at -8.148 degrees (North through East) ! Clean map min=-0.016649 max=0.51398 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=0.252432Jy sigma=0.001061 ! Fit after self-cal, rms=0.254699Jy sigma=0.000950 ! Inverting map and beam ! Estimated beam: bmin=4.25 mas, bmaj=18.97 mas, bpa=-8.196 degrees ! Estimated noise=4018.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068579 Jy ! Component: 100 - total flux cleaned = 0.000927389 Jy ! Component: 150 - total flux cleaned = 0.000978202 Jy ! Component: 200 - total flux cleaned = 0.000931454 Jy ! Total flux subtracted in 200 components = 0.000931454 Jy ! Clean residual min=-0.015846 max=0.015541 Jy/beam ! Clean residual mean=0.000047 rms=0.003965 Jy/beam ! Combined flux in latest and established models = 0.759877 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.759877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254641Jy sigma=0.000950 ! Fit after self-cal, rms=0.254636Jy sigma=0.000950 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.3438e-05 Jy ! Component: 100 - total flux cleaned = 0.000111413 Jy ! Component: 150 - total flux cleaned = 0.000154975 Jy ! Component: 200 - total flux cleaned = 0.000154037 Jy ! Total flux subtracted in 200 components = 0.000154037 Jy ! Clean residual min=-0.015825 max=0.015483 Jy/beam ! Clean residual mean=0.000050 rms=0.003951 Jy/beam ! Combined flux in latest and established models = 0.760031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.760031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254603Jy sigma=0.000950 ! Fit after self-cal, rms=0.254600Jy sigma=0.000950 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254600Jy sigma=0.000950 ! Fit after self-cal, rms=0.254176Jy sigma=0.000950 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=3.543 mas, bmaj=17.13 mas, bpa=-6.825 degrees ! Estimated noise=4832.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.421345 Jy ! Component: 100 - total flux cleaned = 0.539444 Jy ! Component: 150 - total flux cleaned = 0.600435 Jy ! Component: 200 - total flux cleaned = 0.64177 Jy ! Total flux subtracted in 200 components = 0.64177 Jy ! Clean residual min=-0.024950 max=0.027740 Jy/beam ! Clean residual mean=-0.001293 rms=0.007520 Jy/beam ! Combined flux in latest and established models = 0.64177 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.64177 Jy ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=18.96 mas, bpa=-8.191 degrees ! Estimated noise=4014.09 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 = 0.0460866 Jy ! Component: 100 - total flux cleaned = 0.0731318 Jy ! Component: 150 - total flux cleaned = 0.0894619 Jy ! Component: 200 - total flux cleaned = 0.0995377 Jy ! Total flux subtracted in 200 components = 0.0995377 Jy ! Clean residual min=-0.018293 max=0.014615 Jy/beam ! Clean residual mean=-0.000393 rms=0.004345 Jy/beam ! Combined flux in latest and established models = 0.741307 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 72 components and 0.741307 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=7.605 mas, bmaj=24.75 mas, bpa=-14.3 degrees ! Estimated noise=4449.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889838 Jy ! Component: 100 - total flux cleaned = 0.0132813 Jy ! Component: 150 - total flux cleaned = 0.0146317 Jy ! Component: 200 - total flux cleaned = 0.0150499 Jy ! Total flux subtracted in 200 components = 0.0150499 Jy ! Clean residual min=-0.016625 max=0.014387 Jy/beam ! Clean residual mean=-0.000081 rms=0.004908 Jy/beam ! Combined flux in latest and established models = 0.756357 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 = 0.00030158 Jy ! Component: 100 - total flux cleaned = 0.000577118 Jy ! Component: 150 - total flux cleaned = 0.000830157 Jy ! Component: 200 - total flux cleaned = 0.0010591 Jy ! Total flux subtracted in 200 components = 0.0010591 Jy ! Clean residual min=-0.016515 max=0.014666 Jy/beam ! Clean residual mean=-0.000036 rms=0.004873 Jy/beam ! Combined flux in latest and established models = 0.757416 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.757416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.252 mas, bmaj=18.96 mas, bpa=-8.191 degrees ! Estimated noise=4014.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000738254 Jy ! Component: 100 - total flux cleaned = -0.00074093 Jy ! Component: 150 - total flux cleaned = -0.000741341 Jy ! Component: 200 - total flux cleaned = -0.000666895 Jy ! Total flux subtracted in 200 components = -0.000666895 Jy ! Clean residual min=-0.017173 max=0.016508 Jy/beam ! Clean residual mean=-0.000032 rms=0.004083 Jy/beam ! Combined flux in latest and established models = 0.75675 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 98 components and 0.75675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254298Jy sigma=0.000951 ! Fit after self-cal, rms=0.254216Jy sigma=0.000951 wmodel J1454-3747_S_2009_05_13_pus_map.mod ! Writing 98 model components to file: J1454-3747_S_2009_05_13_pus_map.mod wobs J1454-3747_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1454-3747_S_2009_05_13_pus_uvs.fits wwins J1454-3747_S_2009_05_13_pus_map.win ! wwins: Wrote 3 windows to J1454-3747_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 = -0.000976393 Jy ! Component: 100 - total flux cleaned = -0.00118 Jy ! Component: 150 - total flux cleaned = 0.000383787 Jy ! Component: 200 - total flux cleaned = 0.000923442 Jy ! Component: 250 - total flux cleaned = 0.00075845 Jy ! Component: 300 - total flux cleaned = 0.000296198 Jy ! Component: 350 - total flux cleaned = 0.000151924 Jy ! Component: 400 - total flux cleaned = -0.000387078 Jy ! Component: 450 - total flux cleaned = -0.00129057 Jy ! Component: 500 - total flux cleaned = -0.00215494 Jy ! Component: 550 - total flux cleaned = -0.00310243 Jy ! Component: 600 - total flux cleaned = -0.00367007 Jy ! Component: 650 - total flux cleaned = -0.00421496 Jy ! Component: 700 - total flux cleaned = -0.00463603 Jy ! Component: 750 - total flux cleaned = -0.00514618 Jy ! Component: 800 - total flux cleaned = -0.00544307 Jy ! Component: 850 - total flux cleaned = -0.00573198 Jy ! Component: 900 - total flux cleaned = -0.00610773 Jy ! Component: 950 - total flux cleaned = -0.00638274 Jy ! Component: 1000 - total flux cleaned = -0.00673781 Jy ! Component: 1050 - total flux cleaned = -0.00725292 Jy ! Component: 1100 - total flux cleaned = -0.0075025 Jy ! Component: 1150 - total flux cleaned = -0.00774667 Jy ! Component: 1200 - total flux cleaned = -0.00798618 Jy ! Component: 1250 - total flux cleaned = -0.00821931 Jy ! Component: 1300 - total flux cleaned = -0.00822099 Jy ! Component: 1350 - total flux cleaned = -0.00837053 Jy ! Component: 1400 - total flux cleaned = -0.00837122 Jy ! Component: 1450 - total flux cleaned = -0.0083697 Jy ! Component: 1500 - total flux cleaned = -0.00823196 Jy ! Component: 1550 - total flux cleaned = -0.00823362 Jy ! Component: 1600 - total flux cleaned = -0.00823314 Jy ! Component: 1650 - total flux cleaned = -0.00816833 Jy ! Component: 1700 - total flux cleaned = -0.0081044 Jy ! Component: 1750 - total flux cleaned = -0.00804143 Jy ! Component: 1800 - total flux cleaned = -0.00804127 Jy ! Component: 1850 - total flux cleaned = -0.00804048 Jy ! Component: 1900 - total flux cleaned = -0.00786129 Jy ! Component: 1950 - total flux cleaned = -0.00768554 Jy ! Component: 2000 - total flux cleaned = -0.00745358 Jy ! Component: 2050 - total flux cleaned = -0.00722473 Jy ! Component: 2100 - total flux cleaned = -0.00705419 Jy ! Component: 2150 - total flux cleaned = -0.00671927 Jy ! Component: 2200 - total flux cleaned = -0.00649906 Jy ! Component: 2250 - total flux cleaned = -0.0062261 Jy ! Component: 2300 - total flux cleaned = -0.006064 Jy ! Component: 2350 - total flux cleaned = -0.00574183 Jy ! Component: 2400 - total flux cleaned = -0.00552893 Jy ! Component: 2450 - total flux cleaned = -0.00526514 Jy ! Component: 2500 - total flux cleaned = -0.00500379 Jy ! Component: 2550 - total flux cleaned = -0.00469256 Jy ! Component: 2600 - total flux cleaned = -0.0044356 Jy ! Component: 2650 - total flux cleaned = -0.0041796 Jy ! Component: 2700 - total flux cleaned = -0.00382444 Jy ! Component: 2750 - total flux cleaned = -0.0036226 Jy ! Component: 2800 - total flux cleaned = -0.00327143 Jy ! Component: 2850 - total flux cleaned = -0.00302188 Jy ! Component: 2900 - total flux cleaned = -0.00287249 Jy ! Component: 2950 - total flux cleaned = -0.00262515 Jy ! Component: 3000 - total flux cleaned = -0.00242795 Jy ! Component: 3050 - total flux cleaned = -0.0023296 Jy ! Component: 3100 - total flux cleaned = -0.00228083 Jy ! Component: 3150 - total flux cleaned = -0.00218356 Jy ! Component: 3200 - total flux cleaned = -0.00213495 Jy ! Component: 3250 - total flux cleaned = -0.00208633 Jy ! Component: 3300 - total flux cleaned = -0.00208648 Jy ! Component: 3350 - total flux cleaned = -0.00203803 Jy ! Component: 3400 - total flux cleaned = -0.00198992 Jy ! Component: 3450 - total flux cleaned = -0.0019902 Jy ! Component: 3500 - total flux cleaned = -0.00198997 Jy ! Component: 3550 - total flux cleaned = -0.00184633 Jy ! Component: 3600 - total flux cleaned = -0.00198993 Jy ! Component: 3650 - total flux cleaned = -0.00194195 Jy ! Component: 3700 - total flux cleaned = -0.00198987 Jy ! Component: 3750 - total flux cleaned = -0.0021807 Jy ! Component: 3800 - total flux cleaned = -0.00222822 Jy ! Component: 3850 - total flux cleaned = -0.00241917 Jy ! Component: 3900 - total flux cleaned = -0.00241936 Jy ! Component: 3950 - total flux cleaned = -0.00265858 Jy ! Component: 4000 - total flux cleaned = -0.00294633 Jy ! Component: 4050 - total flux cleaned = -0.0031384 Jy ! Total flux subtracted in 4096 components = -0.00333097 Jy ! Clean residual min=-0.002843 max=0.002859 Jy/beam ! Clean residual mean=-0.000085 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.753419 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 371 components and 0.753419 Jy ![Exited script file: muppet] wmap "J1454-3747_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.252 x 18.96 at -8.191 degrees (North through East) ! Clean map min=-0.0090298 max=0.51444 Jy/beam ! Writing clean map to FITS file: J1454-3747_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 0.514441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000857069 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499806 0.499806 0.999611 1.99922 3.99845 7.99689 15.9938 31.9876 63.9751 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.514 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.252 x 18.96 at -8.191 degrees (North through East) ! Clean map min=-0.0090298 max=0.51444 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 J1454-3747_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:38:10 2017