! Started logfile: J0203+7232_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:32:02 2017 obs J0203+7232_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0203+7232_S_2009_05_13_pus_uva.fits ! AN table 1: 188 integrations on 120 of 120 possible baselines. ! AN table 2: 376 integrations on 120 of 120 possible baselines. ! AN table 3: 124 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.508345 visibilities/baseline/integration-bin. ! Found source: J0203+7232 ! ! 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 167876 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 J0203+7232_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 1018 telescope corrections were flagged in sub-array 1. ! A total of 2395 telescope corrections were flagged in sub-array 2. ! A total of 179 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1018 telescope corrections were flagged in sub-array 1. ! A total of 2395 telescope corrections were flagged in sub-array 2. ! A total of 179 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1018 telescope corrections were flagged in sub-array 1. ! A total of 2395 telescope corrections were flagged in sub-array 2. ! A total of 179 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1018 telescope corrections were flagged in sub-array 1. ! A total of 2395 telescope corrections were flagged in sub-array 2. ! A total of 179 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.784809Jy sigma=0.006036 ! Fit after self-cal, rms=0.672309Jy sigma=0.005207 ! 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=1.908 mas, bmaj=1.993 mas, bpa=15.87 degrees ! Estimated noise=486.134 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 = 0.263346 Jy ! Component: 100 - total flux cleaned = 0.321076 Jy ! Total flux subtracted in 100 components = 0.321076 Jy ! Clean residual min=-0.003919 max=0.018368 Jy/beam ! Clean residual mean=0.000030 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.321076 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.321076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178409Jy sigma=0.001215 ! Fit after self-cal, rms=0.178407Jy sigma=0.001215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198833 Jy ! Component: 100 - total flux cleaned = 0.0310581 Jy ! Total flux subtracted in 100 components = 0.0310581 Jy ! Clean residual min=-0.002944 max=0.006179 Jy/beam ! Clean residual mean=0.000014 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.352135 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.352135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174803Jy sigma=0.001179 ! Fit after self-cal, rms=0.174803Jy sigma=0.001179 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00789785 Jy ! Component: 100 - total flux cleaned = 0.0135202 Jy ! Total flux subtracted in 100 components = 0.0135202 Jy ! Clean residual min=-0.002850 max=0.005358 Jy/beam ! Clean residual mean=0.000007 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.365655 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.365655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174028Jy sigma=0.001171 ! Fit after self-cal, rms=0.174028Jy sigma=0.001171 ! Inverting map ! Added new window around map position (5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516973 Jy ! Component: 100 - total flux cleaned = 0.00878285 Jy ! Total flux subtracted in 100 components = 0.00878285 Jy ! Clean residual min=-0.002811 max=0.003395 Jy/beam ! Clean residual mean=0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.374438 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.374438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173678Jy sigma=0.001167 ! Fit after self-cal, rms=0.173671Jy sigma=0.001167 ! 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=2.383 mas, bmaj=2.401 mas, bpa=-21.13 degrees ! Estimated noise=227.806 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 = 0.0076668 Jy ! Component: 100 - total flux cleaned = 0.0126164 Jy ! Component: 150 - total flux cleaned = 0.0160003 Jy ! Component: 200 - total flux cleaned = 0.018323 Jy ! Total flux subtracted in 200 components = 0.018323 Jy ! Clean residual min=-0.002015 max=0.002988 Jy/beam ! Clean residual mean=-0.000123 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.392761 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.392761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173322Jy sigma=0.001163 ! Fit after self-cal, rms=0.173311Jy sigma=0.001163 ! Inverting map ! Added new window around map position (9, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311715 Jy ! Component: 100 - total flux cleaned = 0.00487596 Jy ! Component: 150 - total flux cleaned = 0.00611222 Jy ! Component: 200 - total flux cleaned = 0.0070085 Jy ! Total flux subtracted in 200 components = 0.0070085 Jy ! Clean residual min=-0.002019 max=0.002042 Jy/beam ! Clean residual mean=-0.000183 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.399769 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.399769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173255Jy sigma=0.001162 ! Fit after self-cal, rms=0.173252Jy sigma=0.001162 ! Inverting map ! Added new window around map position (18, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112391 Jy ! Component: 100 - total flux cleaned = 0.00160683 Jy ! Component: 150 - total flux cleaned = 0.00201081 Jy ! Component: 200 - total flux cleaned = 0.00232694 Jy ! Total flux subtracted in 200 components = 0.00232694 Jy ! Clean residual min=-0.001935 max=0.001401 Jy/beam ! Clean residual mean=-0.000203 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.402096 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 87 components and 0.402096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173225Jy sigma=0.001162 ! Fit after self-cal, rms=0.173225Jy sigma=0.001162 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 HO 1.00* ! KK 1.01 KP 0.98 LA 0.97 MK 1.01 ! NL 0.99 NY 0.98 OV 0.99 PT 1.01 ! SC 1.00* TS 0.99 WZ 0.99 KB 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.02 HO 1.00* ! KK 1.02 KP 0.99 LA 0.97 MK 1.00 ! NL 0.99 NY 0.97 OV 1.01 PT 0.99 ! SC 0.97 TS 1.05 WZ 0.99 KB 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HN 1.04 HO 1.00* ! KK 1.01 KP 0.98 LA 0.97 MK 0.98 ! NL 0.99 NY 0.99 OV 1.00 PT 0.99 ! SC 0.98 TS 1.02 WZ 0.99 KB 0.99 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 HO 1.00* ! KK 1.04 KP 1.03 LA 0.98 MK 1.02 ! NL 1.02 NY 0.94 OV 1.00 PT 1.00 ! SC 1.00* TS 0.97 WZ 0.98 KB 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 0.99 HO 1.00* ! KK 1.06 KP 1.02 LA 0.99 MK 1.01 ! NL 1.03 NY 0.97 OV 1.00 PT 0.99 ! SC 0.99 TS 1.01 WZ 0.98 KB 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.97 HN 1.00 HO 1.00* ! KK 1.03 KP 1.02 LA 1.01 MK 1.00 ! NL 1.01 NY 0.96 OV 1.00 PT 0.99 ! SC 1.02 TS 1.00 WZ 0.97 KB 1.04 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.01 HO 1.00* ! KK 0.99 KP 1.04 LA 1.00 MK 1.03 ! NL 1.00 NY 0.96 OV 1.05 PT 1.00 ! SC 1.00* TS 1.01 WZ 0.97 KB 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.97 HN 0.99 HO 1.00* ! KK 1.04 KP 1.02 LA 1.00 MK 1.02 ! NL 0.99 NY 0.98 OV 1.07 PT 1.00 ! SC 1.01 TS 1.07 WZ 1.01 KB 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.95 HN 1.01 HO 1.00* ! KK 1.00 KP 1.03 LA 1.02 MK 1.03 ! NL 1.00 NY 0.98 OV 1.06 PT 1.01 ! SC 0.98 TS 1.06 WZ 1.01 KB 1.02 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 HO 1.00* ! KK 1.03 KP 0.99 LA 0.99 MK 1.00 ! NL 1.00 NY 0.99 OV 1.01 PT 1.00 ! SC 1.00* TS 1.01 WZ 0.97 KB 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.01 HN 0.96 HO 1.00* ! KK 1.06 KP 0.99 LA 1.00 MK 0.99 ! NL 1.00 NY 0.99 OV 0.99 PT 1.00 ! SC 0.96 TS 1.05 WZ 1.01 KB 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 0.97 HO 1.00* ! KK 1.03 KP 0.98 LA 0.97 MK 1.01 ! NL 1.00 NY 1.00 OV 0.99 PT 1.01 ! SC 0.96 TS 1.05 WZ 1.00 KB 1.02 ! ! ! Fit before self-cal, rms=0.173225Jy sigma=0.001162 ! Fit after self-cal, rms=0.172038Jy sigma=0.001158 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.387 mas, bmaj=2.411 mas, bpa=-24.09 degrees ! Estimated noise=228.077 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 = -0.000290173 Jy ! Component: 100 - total flux cleaned = 2.00923e-05 Jy ! Component: 150 - total flux cleaned = 0.000244248 Jy ! Component: 200 - total flux cleaned = 0.000327387 Jy ! Total flux subtracted in 200 components = 0.000327387 Jy ! Clean residual min=-0.001430 max=0.001110 Jy/beam ! Clean residual mean=-0.000075 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.402423 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.402423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172023Jy sigma=0.001157 ! Fit after self-cal, rms=0.172001Jy sigma=0.001157 ! 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=0.172001Jy sigma=0.001157 ! Fit after self-cal, rms=0.171665Jy sigma=0.001157 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=2.41 mas, bpa=-19.2 degrees ! Estimated noise=227.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310215 Jy ! Component: 100 - total flux cleaned = -0.000257738 Jy ! Component: 150 - total flux cleaned = -0.000142169 Jy ! Component: 200 - total flux cleaned = -4.25806e-05 Jy ! Total flux subtracted in 200 components = -4.25806e-05 Jy ! Clean residual min=-0.001351 max=0.001099 Jy/beam ! Clean residual mean=-0.000025 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.402381 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 107 components and 0.402381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171655Jy sigma=0.001157 ! Fit after self-cal, rms=0.171650Jy sigma=0.001157 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.67559e-06 Jy ! Component: 100 - total flux cleaned = 5.76559e-05 Jy ! Component: 150 - total flux cleaned = 9.05193e-05 Jy ! Component: 200 - total flux cleaned = 0.000120856 Jy ! Total flux subtracted in 200 components = 0.000120856 Jy ! Clean residual min=-0.001366 max=0.001106 Jy/beam ! Clean residual mean=-0.000027 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.402502 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.402502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171646Jy sigma=0.001157 ! Fit after self-cal, rms=0.171646Jy sigma=0.001157 ! 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=0.171646Jy sigma=0.001157 ! Fit after self-cal, rms=0.171587Jy sigma=0.001157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.391 mas, bmaj=2.411 mas, bpa=-19.08 degrees ! Estimated noise=227.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314394 Jy ! Component: 100 - total flux cleaned = -0.000315899 Jy ! Component: 150 - total flux cleaned = -0.00024472 Jy ! Component: 200 - total flux cleaned = -0.000196783 Jy ! Total flux subtracted in 200 components = -0.000196783 Jy ! Clean residual min=-0.001315 max=0.001083 Jy/beam ! Clean residual mean=-0.000017 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.402305 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.402305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171581Jy sigma=0.001157 ! Fit after self-cal, rms=0.171586Jy sigma=0.001157 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 = 1.72942e-05 Jy ! Component: 100 - total flux cleaned = 4.62156e-05 Jy ! Component: 150 - total flux cleaned = 5.94603e-05 Jy ! Component: 200 - total flux cleaned = 7.20057e-05 Jy ! Total flux subtracted in 200 components = 7.20057e-05 Jy ! Clean residual min=-0.001314 max=0.001077 Jy/beam ! Clean residual mean=-0.000017 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.402377 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 123 components and 0.402377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171583Jy sigma=0.001157 ! Fit after self-cal, rms=0.171584Jy sigma=0.001157 ! 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=0.171584Jy sigma=0.001157 ! Fit after self-cal, rms=0.171542Jy sigma=0.001157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.444 mas, bmaj=9.349 mas, bpa=13.77 degrees ! Estimated noise=360.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98598e-05 Jy ! Component: 100 - total flux cleaned = 7.0146e-06 Jy ! Component: 150 - total flux cleaned = 0.000125267 Jy ! Component: 200 - total flux cleaned = 0.000207145 Jy ! Total flux subtracted in 200 components = 0.000207145 Jy ! Clean residual min=-0.001596 max=0.001878 Jy/beam ! Clean residual mean=-0.000039 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.402584 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 125 components and 0.402584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171543Jy sigma=0.001157 ! Fit after self-cal, rms=0.171543Jy sigma=0.001157 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 = 5.95516e-05 Jy ! Component: 100 - total flux cleaned = 0.000120572 Jy ! Component: 150 - total flux cleaned = 0.000158131 Jy ! Component: 200 - total flux cleaned = 0.000168276 Jy ! Total flux subtracted in 200 components = 0.000168276 Jy ! Clean residual min=-0.001632 max=0.001885 Jy/beam ! Clean residual mean=-0.000045 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.402752 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 0.402752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171545Jy sigma=0.001157 ! Fit after self-cal, rms=0.171545Jy sigma=0.001157 ! Inverting map ! Added new window around map position (102, 110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157276 Jy ! Component: 100 - total flux cleaned = 0.00211246 Jy ! Component: 150 - total flux cleaned = 0.00224538 Jy ! Component: 200 - total flux cleaned = 0.00230373 Jy ! Total flux subtracted in 200 components = 0.00230373 Jy ! Clean residual min=-0.001549 max=0.001332 Jy/beam ! Clean residual mean=-0.000076 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.405056 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 163 components and 0.405056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171542Jy sigma=0.001157 ! Fit after self-cal, rms=0.171542Jy sigma=0.001157 ! 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=2.393 mas, bmaj=2.412 mas, bpa=-19.48 degrees ! Estimated noise=227.754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.393 x 2.412 at -19.48 degrees (North through East) ! Clean map min=-0.0012232 max=0.34647 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=1.999 mas, bpa=14.62 degrees ! Estimated noise=486.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263565 Jy ! Component: 100 - total flux cleaned = 0.321258 Jy ! Component: 150 - total flux cleaned = 0.340716 Jy ! Component: 200 - total flux cleaned = 0.351324 Jy ! Total flux subtracted in 200 components = 0.351324 Jy ! Clean residual min=-0.002567 max=0.005642 Jy/beam ! Clean residual mean=0.000024 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.351324 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.351324 Jy ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.412 mas, bpa=-19.48 degrees ! Estimated noise=227.754 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 = 0.0153038 Jy ! Component: 100 - total flux cleaned = 0.0248579 Jy ! Component: 150 - total flux cleaned = 0.0313846 Jy ! Component: 200 - total flux cleaned = 0.0360198 Jy ! Total flux subtracted in 200 components = 0.0360198 Jy ! Clean residual min=-0.001300 max=0.002906 Jy/beam ! Clean residual mean=0.000118 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.387343 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 47 components and 0.387343 Jy ! Inverting map ! Added new window around map position (2.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345244 Jy ! Component: 100 - total flux cleaned = 0.00605944 Jy ! Component: 150 - total flux cleaned = 0.00812318 Jy ! Component: 200 - total flux cleaned = 0.00979526 Jy ! Total flux subtracted in 200 components = 0.00979526 Jy ! Clean residual min=-0.001308 max=0.001249 Jy/beam ! Clean residual mean=0.000037 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.397139 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 87 components and 0.397139 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=8.444 mas, bmaj=9.349 mas, bpa=13.77 degrees ! Estimated noise=360.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323907 Jy ! Component: 100 - total flux cleaned = 0.00504321 Jy ! Component: 150 - total flux cleaned = 0.00624748 Jy ! Component: 200 - total flux cleaned = 0.0071169 Jy ! Total flux subtracted in 200 components = 0.0071169 Jy ! Clean residual min=-0.001575 max=0.001463 Jy/beam ! Clean residual mean=-0.000052 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.404256 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 = 0.000458701 Jy ! Component: 100 - total flux cleaned = 0.000752481 Jy ! Component: 150 - total flux cleaned = 0.000930923 Jy ! Component: 200 - total flux cleaned = 0.00105559 Jy ! Total flux subtracted in 200 components = 0.00105559 Jy ! Clean residual min=-0.001570 max=0.001368 Jy/beam ! Clean residual mean=-0.000076 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.405311 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 165 components and 0.405311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=2.412 mas, bpa=-19.48 degrees ! Estimated noise=227.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000422913 Jy ! Component: 100 - total flux cleaned = 0.000523375 Jy ! Component: 150 - total flux cleaned = 0.000554488 Jy ! Component: 200 - total flux cleaned = 0.000554213 Jy ! Total flux subtracted in 200 components = 0.000554213 Jy ! Clean residual min=-0.001301 max=0.001087 Jy/beam ! Clean residual mean=-0.000024 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.405865 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 201 components and 0.405865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171528Jy sigma=0.001157 ! Fit after self-cal, rms=0.171524Jy sigma=0.001156 wmodel J0203+7232_S_2009_05_13_pus_map.mod ! Writing 201 model components to file: J0203+7232_S_2009_05_13_pus_map.mod wobs J0203+7232_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0203+7232_S_2009_05_13_pus_uvs.fits wwins J0203+7232_S_2009_05_13_pus_map.win ! wwins: Wrote 6 windows to J0203+7232_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 = -0.000579682 Jy ! Component: 100 - total flux cleaned = -0.000936189 Jy ! Component: 150 - total flux cleaned = -0.00123683 Jy ! Component: 200 - total flux cleaned = -0.00150909 Jy ! Component: 250 - total flux cleaned = -0.00175576 Jy ! Component: 300 - total flux cleaned = -0.0019229 Jy ! Component: 350 - total flux cleaned = -0.00203205 Jy ! Component: 400 - total flux cleaned = -0.00213956 Jy ! Component: 450 - total flux cleaned = -0.0022633 Jy ! Component: 500 - total flux cleaned = -0.00238559 Jy ! Component: 550 - total flux cleaned = -0.00248918 Jy ! Component: 600 - total flux cleaned = -0.00255752 Jy ! Component: 650 - total flux cleaned = -0.00262524 Jy ! Component: 700 - total flux cleaned = -0.00269221 Jy ! Component: 750 - total flux cleaned = -0.00274191 Jy ! Component: 800 - total flux cleaned = -0.00270888 Jy ! Component: 850 - total flux cleaned = -0.00277457 Jy ! Component: 900 - total flux cleaned = -0.00275835 Jy ! Component: 950 - total flux cleaned = -0.00275842 Jy ! Component: 1000 - total flux cleaned = -0.00283875 Jy ! Component: 1050 - total flux cleaned = -0.0027909 Jy ! Component: 1100 - total flux cleaned = -0.00285446 Jy ! Component: 1150 - total flux cleaned = -0.00285451 Jy ! Component: 1200 - total flux cleaned = -0.00288589 Jy ! Component: 1250 - total flux cleaned = -0.00288588 Jy ! Component: 1300 - total flux cleaned = -0.00293245 Jy ! Component: 1350 - total flux cleaned = -0.00293254 Jy ! Component: 1400 - total flux cleaned = -0.00299409 Jy ! Component: 1450 - total flux cleaned = -0.002994 Jy ! Component: 1500 - total flux cleaned = -0.00297877 Jy ! Component: 1550 - total flux cleaned = -0.00300915 Jy ! Component: 1600 - total flux cleaned = -0.00302428 Jy ! Component: 1650 - total flux cleaned = -0.00305424 Jy ! Component: 1700 - total flux cleaned = -0.00305432 Jy ! Component: 1750 - total flux cleaned = -0.00309901 Jy ! Component: 1800 - total flux cleaned = -0.00311386 Jy ! Component: 1850 - total flux cleaned = -0.00308428 Jy ! Component: 1900 - total flux cleaned = -0.00315791 Jy ! Component: 1950 - total flux cleaned = -0.00318721 Jy ! Component: 2000 - total flux cleaned = -0.00315791 Jy ! Component: 2050 - total flux cleaned = -0.00320156 Jy ! Component: 2100 - total flux cleaned = -0.00321602 Jy ! Component: 2150 - total flux cleaned = -0.00323042 Jy ! Component: 2200 - total flux cleaned = -0.00325919 Jy ! Component: 2250 - total flux cleaned = -0.00325915 Jy ! Component: 2300 - total flux cleaned = -0.00325912 Jy ! Component: 2350 - total flux cleaned = -0.00328762 Jy ! Component: 2400 - total flux cleaned = -0.00331595 Jy ! Component: 2450 - total flux cleaned = -0.00333005 Jy ! Component: 2500 - total flux cleaned = -0.00333001 Jy ! Component: 2550 - total flux cleaned = -0.00331595 Jy ! Component: 2600 - total flux cleaned = -0.003358 Jy ! Component: 2650 - total flux cleaned = -0.00338586 Jy ! Component: 2700 - total flux cleaned = -0.00345533 Jy ! Component: 2750 - total flux cleaned = -0.00344142 Jy ! Component: 2800 - total flux cleaned = -0.00345527 Jy ! Component: 2850 - total flux cleaned = -0.00342777 Jy ! Component: 2900 - total flux cleaned = -0.00349644 Jy ! Component: 2950 - total flux cleaned = -0.00353747 Jy ! Component: 3000 - total flux cleaned = -0.00359211 Jy ! Component: 3050 - total flux cleaned = -0.00359211 Jy ! Component: 3100 - total flux cleaned = -0.00360569 Jy ! Component: 3150 - total flux cleaned = -0.00361921 Jy ! Component: 3200 - total flux cleaned = -0.00363271 Jy ! Component: 3250 - total flux cleaned = -0.00367306 Jy ! Component: 3300 - total flux cleaned = -0.00368646 Jy ! Component: 3350 - total flux cleaned = -0.0037267 Jy ! Component: 3400 - total flux cleaned = -0.00376671 Jy ! Component: 3450 - total flux cleaned = -0.00375336 Jy ! Component: 3500 - total flux cleaned = -0.0037799 Jy ! Component: 3550 - total flux cleaned = -0.00374016 Jy ! Component: 3600 - total flux cleaned = -0.00379303 Jy ! Component: 3650 - total flux cleaned = -0.0038062 Jy ! Component: 3700 - total flux cleaned = -0.00384567 Jy ! Component: 3750 - total flux cleaned = -0.00383255 Jy ! Component: 3800 - total flux cleaned = -0.00385872 Jy ! Component: 3850 - total flux cleaned = -0.00387173 Jy ! Component: 3900 - total flux cleaned = -0.00392378 Jy ! Component: 3950 - total flux cleaned = -0.00393674 Jy ! Component: 4000 - total flux cleaned = -0.00394972 Jy ! Component: 4050 - total flux cleaned = -0.00394971 Jy ! Total flux subtracted in 4096 components = -0.00392389 Jy ! Clean residual min=-0.000675 max=0.000824 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.401941 Jy keep ! Adding 367 model components to the UV plane model. ! The established model now contains 568 components and 0.401941 Jy ![Exited script file: muppet] wmap "J0203+7232_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.393 x 2.412 at -19.48 degrees (North through East) ! Clean map min=-0.0012477 max=0.34645 Jy/beam ! Writing clean map to FITS file: J0203+7232_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 0.34645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222385 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192569 0.192569 0.385139 0.770278 1.54056 3.08111 6.16222 12.3244 24.6489 49.2978 98.5956 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.346 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.393 x 2.412 at -19.48 degrees (North through East) ! Clean map min=-0.0012477 max=0.34645 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 J0203+7232_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:32:19 2017