! Started logfile: J1354-1041_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:37:23 2017 obs J1354-1041_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1354-1041_S_2009_05_13_pus_uva.fits ! AN table 1: 21 integrations on 120 of 120 possible baselines. ! AN table 2: 22 integrations on 120 of 120 possible baselines. ! AN table 3: 57 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.214583 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1354-1041 ! ! 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 10300 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 J1354-1041_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 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! A total of 229 telescope corrections were flagged in sub-array 2. ! A total of 496 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.501232Jy sigma=0.003203 ! Fit after self-cal, rms=0.439494Jy sigma=0.002820 ! 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=1.947 mas, bmaj=4.194 mas, bpa=-14.51 degrees ! Estimated noise=1375.55 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 = 0.545646 Jy ! Component: 100 - total flux cleaned = 0.746407 Jy ! Total flux subtracted in 100 components = 0.746407 Jy ! Clean residual min=-0.022732 max=0.090066 Jy/beam ! Clean residual mean=0.000332 rms=0.005710 Jy/beam ! Combined flux in latest and established models = 0.746407 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.746407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315234Jy sigma=0.001899 ! Fit after self-cal, rms=0.314957Jy sigma=0.001897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0983582 Jy ! Component: 100 - total flux cleaned = 0.148283 Jy ! Total flux subtracted in 100 components = 0.148283 Jy ! Clean residual min=-0.014921 max=0.024248 Jy/beam ! Clean residual mean=-0.000003 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.89469 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.89469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280437Jy sigma=0.001599 ! Fit after self-cal, rms=0.280294Jy sigma=0.001598 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282937 Jy ! Component: 100 - total flux cleaned = 0.0357526 Jy ! Total flux subtracted in 100 components = 0.0357526 Jy ! Clean residual min=-0.015009 max=0.012008 Jy/beam ! Clean residual mean=-0.000083 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.930443 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.930443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277599Jy sigma=0.001579 ! Fit after self-cal, rms=0.277606Jy sigma=0.001579 ! 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=2.394 mas, bmaj=5.068 mas, bpa=-10.77 degrees ! Estimated noise=1020.78 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 = 0.00157031 Jy ! Component: 100 - total flux cleaned = 0.00159748 Jy ! Component: 150 - total flux cleaned = 0.00162667 Jy ! Component: 200 - total flux cleaned = 0.0016126 Jy ! Total flux subtracted in 200 components = 0.0016126 Jy ! Clean residual min=-0.014580 max=0.011495 Jy/beam ! Clean residual mean=-0.001502 rms=0.003483 Jy/beam ! Combined flux in latest and established models = 0.932056 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.932056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276173Jy sigma=0.001573 ! Fit after self-cal, rms=0.276150Jy sigma=0.001573 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* HO 0.79 ! KK 0.94 KP 1.10 LA 0.93 MK 1.02 ! NL 1.00* NY 1.00* OV 1.02 PT 0.96 ! SC 1.00* TS 0.96 WZ 1.00* KB 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00* HN 1.00* HO 0.79 ! KK 0.99 KP 1.00* LA 1.00* MK 0.96 ! NL 1.00* NY 1.00* OV 0.99 PT 1.00* ! SC 1.00* TS 1.07 WZ 1.00* KB 1.12 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.95 HN 1.00 HO 1.00* ! KK 0.96 KP 1.02 LA 0.98 MK 1.03 ! NL 1.00 NY 1.00* OV 1.02 PT 0.97 ! SC 0.95 TS 1.00* WZ 0.98 KB 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.00* HO 0.87 ! KK 0.96 KP 1.06 LA 0.96 MK 1.00 ! NL 1.00* NY 1.00* OV 1.04 PT 0.99 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00* HN 1.00* HO 0.84 ! KK 1.04 KP 1.00* LA 1.00* MK 1.02 ! NL 1.00* NY 1.00* OV 0.96 PT 1.00* ! SC 1.00* TS 1.00 WZ 1.00* KB 1.22 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.92 HN 0.99 HO 1.00* ! KK 1.02 KP 1.04 LA 1.00 MK 0.99 ! NL 1.03 NY 1.00* OV 1.01 PT 0.97 ! SC 0.99 TS 1.00* WZ 1.04 KB 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* HO 0.88 ! KK 0.96 KP 1.07 LA 0.98 MK 1.02 ! NL 1.00* NY 1.00* OV 1.13 PT 1.01 ! SC 1.00* TS 0.98 WZ 1.00* KB 1.05 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.00* HN 1.00* HO 0.83 ! KK 1.04 KP 1.00* LA 1.00* MK 1.02 ! NL 1.00* NY 1.00* OV 1.08 PT 1.00* ! SC 1.00* TS 1.10 WZ 1.00* KB 1.11 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.96 HN 0.98 HO 1.00* ! KK 1.00 KP 1.03 LA 1.02 MK 1.06 ! NL 0.97 NY 1.00* OV 1.06 PT 1.01 ! SC 0.97 TS 1.00* WZ 1.12 KB 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00 HN 1.00* HO 0.87 ! KK 1.01 KP 1.00 LA 0.97 MK 1.02 ! NL 1.00* NY 1.00* OV 1.02 PT 1.01 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.05 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00* HN 1.00* HO 0.79 ! KK 1.11 KP 1.00* LA 1.00* MK 1.03 ! NL 1.00* NY 1.00* OV 0.96 PT 1.00* ! SC 1.00* TS 1.06 WZ 1.00* KB 1.12 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HN 0.95 HO 1.00* ! KK 1.06 KP 1.01 LA 1.01 MK 1.02 ! NL 1.01 NY 1.00* OV 1.00 PT 0.99 ! SC 0.96 TS 1.00* WZ 1.07 KB 1.00* ! ! ! Fit before self-cal, rms=0.276150Jy sigma=0.001573 ! Fit after self-cal, rms=0.263755Jy sigma=0.001528 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=4.828 mas, bpa=-12.17 degrees ! Estimated noise=1014.43 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00376436 Jy ! Component: 100 - total flux cleaned = -0.00398593 Jy ! Component: 150 - total flux cleaned = -0.00419833 Jy ! Component: 200 - total flux cleaned = -0.00457588 Jy ! Total flux subtracted in 200 components = -0.00457588 Jy ! Clean residual min=-0.009870 max=0.009595 Jy/beam ! Clean residual mean=0.000115 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 0.92748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.92748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263307Jy sigma=0.001526 ! Fit after self-cal, rms=0.263317Jy sigma=0.001526 ! 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=0.263317Jy sigma=0.001526 ! Fit after self-cal, rms=0.258819Jy sigma=0.001518 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=4.826 mas, bpa=-12.24 degrees ! Estimated noise=1011.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314477 Jy ! Component: 100 - total flux cleaned = -0.00350548 Jy ! Component: 150 - total flux cleaned = -0.00367902 Jy ! Component: 200 - total flux cleaned = -0.00398105 Jy ! Total flux subtracted in 200 components = -0.00398105 Jy ! Clean residual min=-0.007596 max=0.009602 Jy/beam ! Clean residual mean=0.000136 rms=0.002470 Jy/beam ! Combined flux in latest and established models = 0.923499 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.923499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258489Jy sigma=0.001517 ! Fit after self-cal, rms=0.258529Jy sigma=0.001516 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99804e-05 Jy ! Component: 100 - total flux cleaned = -0.000121427 Jy ! Component: 150 - total flux cleaned = -0.000254771 Jy ! Component: 200 - total flux cleaned = -0.000259733 Jy ! Total flux subtracted in 200 components = -0.000259733 Jy ! Clean residual min=-0.007630 max=0.009531 Jy/beam ! Clean residual mean=0.000143 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 0.923239 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.923239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258383Jy sigma=0.001516 ! Fit after self-cal, rms=0.258375Jy sigma=0.001516 ! 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=0.258375Jy sigma=0.001516 ! Fit after self-cal, rms=0.254357Jy sigma=0.001504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=4.831 mas, bpa=-12.27 degrees ! Estimated noise=1007.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404707 Jy ! Component: 100 - total flux cleaned = -0.00426577 Jy ! Component: 150 - total flux cleaned = -0.00437417 Jy ! Component: 200 - total flux cleaned = -0.00447498 Jy ! Total flux subtracted in 200 components = -0.00447498 Jy ! Clean residual min=-0.007102 max=0.010097 Jy/beam ! Clean residual mean=0.000173 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.918764 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.918764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254138Jy sigma=0.001504 ! Fit after self-cal, rms=0.254392Jy sigma=0.001504 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 (62, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010483 Jy ! Component: 100 - total flux cleaned = 0.0161529 Jy ! Component: 150 - total flux cleaned = 0.0184404 Jy ! Component: 200 - total flux cleaned = 0.0189381 Jy ! Total flux subtracted in 200 components = 0.0189381 Jy ! Clean residual min=-0.006476 max=0.008747 Jy/beam ! Clean residual mean=-0.000054 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.937702 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 51 components and 0.937702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253920Jy sigma=0.001500 ! Fit after self-cal, rms=0.253885Jy sigma=0.001500 ! Inverting map ! Added new window around map position (40, -106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00816707 Jy ! Component: 100 - total flux cleaned = 0.012392 Jy ! Component: 150 - total flux cleaned = 0.01505 Jy ! Component: 200 - total flux cleaned = 0.0164036 Jy ! Total flux subtracted in 200 components = 0.0164036 Jy ! Clean residual min=-0.006728 max=0.008224 Jy/beam ! Clean residual mean=-0.000314 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 0.954106 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 73 components and 0.954106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253563Jy sigma=0.001497 ! Fit after self-cal, rms=0.253536Jy sigma=0.001497 ! 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=0.253536Jy sigma=0.001497 ! Fit after self-cal, rms=0.251999Jy sigma=0.001496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.098 mas, bmaj=14.18 mas, bpa=-7.081 degrees ! Estimated noise=1336.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159078 Jy ! Component: 100 - total flux cleaned = 0.00318145 Jy ! Component: 150 - total flux cleaned = 0.00431567 Jy ! Component: 200 - total flux cleaned = 0.00521021 Jy ! Total flux subtracted in 200 components = 0.00521021 Jy ! Clean residual min=-0.009563 max=0.010278 Jy/beam ! Clean residual mean=-0.000206 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 0.959316 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.959316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251833Jy sigma=0.001496 ! Fit after self-cal, rms=0.251851Jy sigma=0.001496 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 = 0.00119136 Jy ! Component: 100 - total flux cleaned = 0.00171687 Jy ! Component: 150 - total flux cleaned = 0.00187322 Jy ! Component: 200 - total flux cleaned = 0.00204913 Jy ! Total flux subtracted in 200 components = 0.00204913 Jy ! Clean residual min=-0.009854 max=0.010166 Jy/beam ! Clean residual mean=-0.000245 rms=0.003410 Jy/beam ! Combined flux in latest and established models = 0.961365 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.961365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251839Jy sigma=0.001496 ! Fit after self-cal, rms=0.251836Jy sigma=0.001496 ! 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=2.405 mas, bmaj=4.841 mas, bpa=-12.39 degrees ! Estimated noise=1004.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.405 x 4.841 at -12.39 degrees (North through East) ! Clean map min=-0.0064236 max=0.72379 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=0.251836Jy sigma=0.001496 ! Fit after self-cal, rms=1.092739Jy sigma=0.001244 ! Inverting map and beam ! Estimated beam: bmin=2.403 mas, bmaj=4.836 mas, bpa=-12.38 degrees ! Estimated noise=1007.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487775 Jy ! Component: 100 - total flux cleaned = -0.00130877 Jy ! Component: 150 - total flux cleaned = -0.00181613 Jy ! Component: 200 - total flux cleaned = -0.00218586 Jy ! Total flux subtracted in 200 components = -0.00218586 Jy ! Clean residual min=-0.005323 max=0.006739 Jy/beam ! Clean residual mean=-0.000136 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.959179 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.959179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.092711Jy sigma=0.001243 ! Fit after self-cal, rms=1.092735Jy sigma=0.001243 ! Inverting map ! Added new window around map position (-77.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490151 Jy ! Component: 100 - total flux cleaned = 0.00532328 Jy ! Component: 150 - total flux cleaned = 0.00510971 Jy ! Component: 200 - total flux cleaned = 0.00451672 Jy ! Total flux subtracted in 200 components = 0.00451672 Jy ! Clean residual min=-0.005155 max=0.006130 Jy/beam ! Clean residual mean=-0.000191 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.963696 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.963696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.092751Jy sigma=0.001242 ! Fit after self-cal, rms=1.092749Jy sigma=0.001241 ! Inverting map ! Added new window around map position (-17, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512537 Jy ! Component: 100 - total flux cleaned = 0.0054743 Jy ! Component: 150 - total flux cleaned = 0.00519289 Jy ! Component: 200 - total flux cleaned = 0.00492892 Jy ! Total flux subtracted in 200 components = 0.00492892 Jy ! Clean residual min=-0.005278 max=0.005349 Jy/beam ! Clean residual mean=-0.000280 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.968625 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 142 components and 0.968625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.092713Jy sigma=0.001240 ! Fit after self-cal, rms=1.092631Jy sigma=0.001240 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.092631Jy sigma=0.001240 ! Fit after self-cal, rms=1.158090Jy sigma=0.001240 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=1.937 mas, bmaj=3.995 mas, bpa=-16.84 degrees ! Estimated noise=1361.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.534533 Jy ! Component: 100 - total flux cleaned = 0.731245 Jy ! Component: 150 - total flux cleaned = 0.826849 Jy ! Component: 200 - total flux cleaned = 0.87391 Jy ! Total flux subtracted in 200 components = 0.87391 Jy ! Clean residual min=-0.012448 max=0.021688 Jy/beam ! Clean residual mean=0.000107 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.87391 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 0.87391 Jy ! Inverting map and beam ! Estimated beam: bmin=2.402 mas, bmaj=4.834 mas, bpa=-12.42 degrees ! Estimated noise=1009.64 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 = 0.0278827 Jy ! Component: 100 - total flux cleaned = 0.0439259 Jy ! Component: 150 - total flux cleaned = 0.0562047 Jy ! Component: 200 - total flux cleaned = 0.0661316 Jy ! Total flux subtracted in 200 components = 0.0661316 Jy ! Clean residual min=-0.007372 max=0.007611 Jy/beam ! Clean residual mean=0.000184 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.940041 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.940041 Jy ! Inverting map ! Added new window around map position (47.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00865089 Jy ! Component: 100 - total flux cleaned = 0.0157306 Jy ! Component: 150 - total flux cleaned = 0.0191881 Jy ! Component: 200 - total flux cleaned = 0.0212177 Jy ! Total flux subtracted in 200 components = 0.0212177 Jy ! Clean residual min=-0.007168 max=0.006344 Jy/beam ! Clean residual mean=-0.000111 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.961259 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.961259 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=8.109 mas, bmaj=14.2 mas, bpa=-7.064 degrees ! Estimated noise=1343.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564125 Jy ! Component: 100 - total flux cleaned = 0.00818357 Jy ! Component: 150 - total flux cleaned = 0.00901068 Jy ! Component: 200 - total flux cleaned = 0.00952304 Jy ! Total flux subtracted in 200 components = 0.00952304 Jy ! Clean residual min=-0.006760 max=0.007356 Jy/beam ! Clean residual mean=-0.000572 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.970782 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 = 0.000275992 Jy ! Component: 100 - total flux cleaned = 0.000444337 Jy ! Component: 150 - total flux cleaned = 0.000596247 Jy ! Component: 200 - total flux cleaned = 0.00073874 Jy ! Total flux subtracted in 200 components = 0.00073874 Jy ! Clean residual min=-0.006771 max=0.007310 Jy/beam ! Clean residual mean=-0.000598 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.971521 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.971521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.402 mas, bmaj=4.834 mas, bpa=-12.42 degrees ! Estimated noise=1009.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183791 Jy ! Component: 100 - total flux cleaned = 0.000560385 Jy ! Component: 150 - total flux cleaned = 0.000561635 Jy ! Component: 200 - total flux cleaned = 0.000570528 Jy ! Total flux subtracted in 200 components = 0.000570528 Jy ! Clean residual min=-0.006347 max=0.005873 Jy/beam ! Clean residual mean=-0.000258 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.972091 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.972091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.158216Jy sigma=0.001242 ! Fit after self-cal, rms=1.158224Jy sigma=0.001241 wmodel J1354-1041_S_2009_05_13_pus_map.mod ! Writing 81 model components to file: J1354-1041_S_2009_05_13_pus_map.mod wobs J1354-1041_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1354-1041_S_2009_05_13_pus_uvs.fits wwins J1354-1041_S_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J1354-1041_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 = 0.000441088 Jy ! Component: 100 - total flux cleaned = -0.000375908 Jy ! Component: 150 - total flux cleaned = -0.000867657 Jy ! Component: 200 - total flux cleaned = -0.00115238 Jy ! Component: 250 - total flux cleaned = -0.00161263 Jy ! Component: 300 - total flux cleaned = -0.00188123 Jy ! Component: 350 - total flux cleaned = -0.00205748 Jy ! Component: 400 - total flux cleaned = -0.00231575 Jy ! Component: 450 - total flux cleaned = -0.00231566 Jy ! Component: 500 - total flux cleaned = -0.00265119 Jy ! Component: 550 - total flux cleaned = -0.00273328 Jy ! Component: 600 - total flux cleaned = -0.0029765 Jy ! Component: 650 - total flux cleaned = -0.0031361 Jy ! Component: 700 - total flux cleaned = -0.00321522 Jy ! Component: 750 - total flux cleaned = -0.0033712 Jy ! Component: 800 - total flux cleaned = -0.00352532 Jy ! Component: 850 - total flux cleaned = -0.00352527 Jy ! Component: 900 - total flux cleaned = -0.00367629 Jy ! Component: 950 - total flux cleaned = -0.00382562 Jy ! Component: 1000 - total flux cleaned = -0.00397176 Jy ! Component: 1050 - total flux cleaned = -0.00389876 Jy ! Component: 1100 - total flux cleaned = -0.00404295 Jy ! Component: 1150 - total flux cleaned = -0.00418545 Jy ! Component: 1200 - total flux cleaned = -0.00418565 Jy ! Component: 1250 - total flux cleaned = -0.00432657 Jy ! Component: 1300 - total flux cleaned = -0.00446555 Jy ! Component: 1350 - total flux cleaned = -0.00460352 Jy ! Component: 1400 - total flux cleaned = -0.00480806 Jy ! Component: 1450 - total flux cleaned = -0.00494336 Jy ! Component: 1500 - total flux cleaned = -0.00507748 Jy ! Component: 1550 - total flux cleaned = -0.00507744 Jy ! Component: 1600 - total flux cleaned = -0.00527566 Jy ! Component: 1650 - total flux cleaned = -0.0054068 Jy ! Component: 1700 - total flux cleaned = -0.00553708 Jy ! Component: 1750 - total flux cleaned = -0.00566595 Jy ! Component: 1800 - total flux cleaned = -0.00572994 Jy ! Component: 1850 - total flux cleaned = -0.00585732 Jy ! Component: 1900 - total flux cleaned = -0.00598359 Jy ! Component: 1950 - total flux cleaned = -0.00617137 Jy ! Component: 2000 - total flux cleaned = -0.00623365 Jy ! Component: 2050 - total flux cleaned = -0.00635707 Jy ! Component: 2100 - total flux cleaned = -0.00635711 Jy ! Component: 2150 - total flux cleaned = -0.00647933 Jy ! Component: 2200 - total flux cleaned = -0.00660029 Jy ! Component: 2250 - total flux cleaned = -0.0066607 Jy ! Component: 2300 - total flux cleaned = -0.00684008 Jy ! Component: 2350 - total flux cleaned = -0.00689977 Jy ! Component: 2400 - total flux cleaned = -0.00707659 Jy ! Component: 2450 - total flux cleaned = -0.00707656 Jy ! Component: 2500 - total flux cleaned = -0.00719334 Jy ! Component: 2550 - total flux cleaned = -0.00730933 Jy ! Component: 2600 - total flux cleaned = -0.00753934 Jy ! Component: 2650 - total flux cleaned = -0.0075391 Jy ! Component: 2700 - total flux cleaned = -0.00776651 Jy ! Component: 2750 - total flux cleaned = -0.00776647 Jy ! Component: 2800 - total flux cleaned = -0.00793528 Jy ! Component: 2850 - total flux cleaned = -0.00804693 Jy ! Component: 2900 - total flux cleaned = -0.008047 Jy ! Component: 2950 - total flux cleaned = -0.00821312 Jy ! Component: 3000 - total flux cleaned = -0.00832306 Jy ! Component: 3050 - total flux cleaned = -0.00843247 Jy ! Component: 3100 - total flux cleaned = -0.008487 Jy ! Component: 3150 - total flux cleaned = -0.0085955 Jy ! Component: 3200 - total flux cleaned = -0.00864957 Jy ! Component: 3250 - total flux cleaned = -0.00870303 Jy ! Component: 3300 - total flux cleaned = -0.00880959 Jy ! Component: 3350 - total flux cleaned = -0.00891576 Jy ! Component: 3400 - total flux cleaned = -0.00902124 Jy ! Component: 3450 - total flux cleaned = -0.00907369 Jy ! Component: 3500 - total flux cleaned = -0.00912608 Jy ! Component: 3550 - total flux cleaned = -0.00923004 Jy ! Component: 3600 - total flux cleaned = -0.00928164 Jy ! Component: 3650 - total flux cleaned = -0.00928164 Jy ! Component: 3700 - total flux cleaned = -0.00948693 Jy ! Component: 3750 - total flux cleaned = -0.00943577 Jy ! Component: 3800 - total flux cleaned = -0.00953753 Jy ! Component: 3850 - total flux cleaned = -0.00968916 Jy ! Component: 3900 - total flux cleaned = -0.00973927 Jy ! Component: 3950 - total flux cleaned = -0.00978913 Jy ! Component: 4000 - total flux cleaned = -0.0099388 Jy ! Component: 4050 - total flux cleaned = -0.00993892 Jy ! Total flux subtracted in 4096 components = -0.00998844 Jy ! Clean residual min=-0.002725 max=0.003231 Jy/beam ! Clean residual mean=-0.000125 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.962103 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 396 components and 0.962103 Jy ![Exited script file: muppet] wmap "J1354-1041_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.402 x 4.834 at -12.42 degrees (North through East) ! Clean map min=-0.0043288 max=0.72215 Jy/beam ! Writing clean map to FITS file: J1354-1041_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 0.722152 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000891373 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370298 0.370298 0.740597 1.48119 2.96239 5.92478 11.8496 23.6991 47.3982 94.7964 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.722 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.402 x 4.834 at -12.42 degrees (North through East) ! Clean map min=-0.0043288 max=0.72215 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 J1354-1041_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:37:29 2017