! Started logfile: J0310+3814_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:38:21 2017 obs J0310+3814_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0310+3814_X_2009_05_13_pus_uva.fits ! AN table 1: 63 integrations on 120 of 120 possible baselines. ! AN table 2: 245 integrations on 120 of 120 possible baselines. ! AN table 3: 128 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.390673 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0310+3814 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1988 lines of history. ! ! Reading 81760 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 = 0.1 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0310+3814_X_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 0.100x0.100 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 699 telescope corrections were flagged in sub-array 1. ! A total of 1748 telescope corrections were flagged in sub-array 2. ! A total of 461 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 699 telescope corrections were flagged in sub-array 1. ! A total of 1748 telescope corrections were flagged in sub-array 2. ! A total of 461 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 699 telescope corrections were flagged in sub-array 1. ! A total of 1748 telescope corrections were flagged in sub-array 2. ! A total of 461 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 699 telescope corrections were flagged in sub-array 1. ! A total of 1748 telescope corrections were flagged in sub-array 2. ! A total of 461 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.666892Jy sigma=0.005802 ! Fit after self-cal, rms=0.546148Jy sigma=0.004754 ! 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=0.5044 mas, bmaj=0.8521 mas, bpa=3.677 degrees ! Estimated noise=683.227 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 = 0.370584 Jy ! Component: 100 - total flux cleaned = 0.451396 Jy ! Total flux subtracted in 100 components = 0.451396 Jy ! Clean residual min=-0.008730 max=0.022598 Jy/beam ! Clean residual mean=-0.000037 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.451396 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.451396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155174Jy sigma=0.001199 ! Fit after self-cal, rms=0.155172Jy sigma=0.001199 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019923 Jy ! Component: 100 - total flux cleaned = 0.0288204 Jy ! Total flux subtracted in 100 components = 0.0288204 Jy ! Clean residual min=-0.007194 max=0.010439 Jy/beam ! Clean residual mean=-0.000056 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.480217 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.480217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152603Jy sigma=0.001160 ! Fit after self-cal, rms=0.152595Jy sigma=0.001160 ! Inverting map ! Added new window around map position (-1.2, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046324 Jy ! Component: 100 - total flux cleaned = 0.00784662 Jy ! Total flux subtracted in 100 components = 0.00784662 Jy ! Clean residual min=-0.006644 max=0.007849 Jy/beam ! Clean residual mean=-0.000061 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.488063 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.488063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152190Jy sigma=0.001154 ! Fit after self-cal, rms=0.152166Jy sigma=0.001154 ! Inverting map ! Added new window around map position (-0.5, 1.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639608 Jy ! Component: 100 - total flux cleaned = 0.00793539 Jy ! Total flux subtracted in 100 components = 0.00793539 Jy ! Clean residual min=-0.005915 max=0.006254 Jy/beam ! Clean residual mean=-0.000067 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.495999 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.495999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151940Jy sigma=0.001151 ! Fit after self-cal, rms=0.151937Jy sigma=0.001150 ! 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=0.6278 mas, bmaj=1.068 mas, bpa=0.2713 degrees ! Estimated noise=286.342 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 (0.7, -0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650751 Jy ! Component: 100 - total flux cleaned = 0.0100732 Jy ! Component: 150 - total flux cleaned = 0.0107791 Jy ! Component: 200 - total flux cleaned = 0.0109892 Jy ! Total flux subtracted in 200 components = 0.0109892 Jy ! Clean residual min=-0.005189 max=0.004671 Jy/beam ! Clean residual mean=-0.000529 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.506988 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 56 components and 0.506988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151662Jy sigma=0.001147 ! Fit after self-cal, rms=0.151650Jy sigma=0.001147 ! 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 1.00 HN 1.05 HO 1.00* ! KK 1.00* KP 1.07 LA 1.06 MK 1.00* ! NL 1.01 NY 1.00* OV 1.05 PT 1.02 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 1.09 HO 1.00* ! KK 1.08 KP 1.04 LA 1.03 MK 1.04 ! NL 0.97 NY 1.00 OV 1.00 PT 0.99 ! SC 1.01 TS 1.15 WZ 1.01 KB 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.98 HN 1.00 HO 1.00* ! KK 1.08 KP 1.01 LA 0.98 MK 1.01 ! NL 0.98 NY 1.00 OV 0.97 PT 0.97 ! SC 0.98 TS 0.97 WZ 1.00* 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 1.05 FD 0.99 HN 1.09 HO 1.00* ! KK 1.00* KP 1.01 LA 1.02 MK 1.00* ! NL 0.99 NY 1.00* OV 1.02 PT 1.07 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.09 HO 1.00* ! KK 1.08 KP 0.98 LA 1.00 MK 1.04 ! NL 0.95 NY 0.97 OV 0.98 PT 1.03 ! SC 1.03 TS 1.17 WZ 1.02 KB 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.96 HN 1.00 HO 1.00* ! KK 1.08 KP 0.96 LA 0.96 MK 1.02 ! NL 0.98 NY 0.97 OV 0.95 PT 1.02 ! SC 1.00 TS 0.97 WZ 1.00* 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 1.06 FD 0.97 HN 1.07 HO 1.00* ! KK 1.00* KP 1.04 LA 1.08 MK 1.00* ! NL 1.00 NY 1.00* OV 1.00 PT 1.03 ! SC 1.08 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 HN 1.08 HO 1.00* ! KK 1.05 KP 0.99 LA 1.03 MK 0.99 ! NL 0.97 NY 1.00 OV 1.00 PT 1.03 ! SC 1.06 TS 1.21 WZ 1.00 KB 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.96 HN 1.00 HO 1.00* ! KK 1.07 KP 0.97 LA 0.99 MK 0.97 ! NL 0.99 NY 1.00 OV 0.97 PT 1.01 ! SC 1.01 TS 0.98 WZ 1.00* 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 1.02 FD 1.00 HN 1.05 HO 1.00* ! KK 1.00* KP 1.02 LA 1.00 MK 1.00* ! NL 0.99 NY 1.00* OV 1.06 PT 1.06 ! SC 1.04 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.08 HO 1.00* ! KK 1.04 KP 0.99 LA 1.02 MK 1.00 ! NL 0.98 NY 0.96 OV 1.00 PT 1.01 ! SC 1.00 TS 1.16 WZ 1.00 KB 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.97 HN 0.99 HO 1.00* ! KK 1.03 KP 0.97 LA 0.95 MK 0.99 ! NL 1.00 NY 0.97 OV 0.96 PT 0.99 ! SC 0.97 TS 0.96 WZ 1.00* KB 1.00* ! ! ! Fit before self-cal, rms=0.151650Jy sigma=0.001147 ! Fit after self-cal, rms=0.152499Jy sigma=0.001124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.63 mas, bmaj=1.064 mas, bpa=0.4136 degrees ! Estimated noise=285.991 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 = -0.001831 Jy ! Component: 100 - total flux cleaned = -0.00209637 Jy ! Component: 150 - total flux cleaned = -0.00223489 Jy ! Component: 200 - total flux cleaned = -0.00234785 Jy ! Total flux subtracted in 200 components = -0.00234785 Jy ! Clean residual min=-0.001503 max=0.001914 Jy/beam ! Clean residual mean=-0.000022 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.50464 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.50464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152393Jy sigma=0.001123 ! Fit after self-cal, rms=0.152426Jy sigma=0.001123 ! Inverting map ! Added new window around map position (4.6, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493881 Jy ! Component: 100 - total flux cleaned = 0.000489363 Jy ! Component: 150 - total flux cleaned = 0.000413138 Jy ! Component: 200 - total flux cleaned = 0.00030894 Jy ! Total flux subtracted in 200 components = 0.00030894 Jy ! Clean residual min=-0.001515 max=0.001636 Jy/beam ! Clean residual mean=-0.000025 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.504949 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.504949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152393Jy sigma=0.001123 ! Fit after self-cal, rms=0.152392Jy sigma=0.001123 ! 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=0.152392Jy sigma=0.001123 ! Fit after self-cal, rms=0.152548Jy sigma=0.001122 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6301 mas, bmaj=1.064 mas, bpa=0.4449 degrees ! Estimated noise=285.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116787 Jy ! Component: 100 - total flux cleaned = -0.00141421 Jy ! Component: 150 - total flux cleaned = -0.00145135 Jy ! Component: 200 - total flux cleaned = -0.00158408 Jy ! Total flux subtracted in 200 components = -0.00158408 Jy ! Clean residual min=-0.001350 max=0.001513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.503365 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.503365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152517Jy sigma=0.001122 ! Fit after self-cal, rms=0.152516Jy sigma=0.001122 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 (5.8, -20.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121268 Jy ! Component: 100 - total flux cleaned = 0.00140928 Jy ! Component: 150 - total flux cleaned = 0.00146876 Jy ! Component: 200 - total flux cleaned = 0.00149538 Jy ! Total flux subtracted in 200 components = 0.00149538 Jy ! Clean residual min=-0.001333 max=0.001251 Jy/beam ! Clean residual mean=-0.000012 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.50486 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.50486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152499Jy sigma=0.001122 ! Fit after self-cal, rms=0.152499Jy sigma=0.001122 ! 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=0.152499Jy sigma=0.001122 ! Fit after self-cal, rms=0.152683Jy sigma=0.001122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6303 mas, bmaj=1.064 mas, bpa=0.4658 degrees ! Estimated noise=285.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000818215 Jy ! Component: 100 - total flux cleaned = -0.000857334 Jy ! Component: 150 - total flux cleaned = -0.000860528 Jy ! Component: 200 - total flux cleaned = -0.000834202 Jy ! Total flux subtracted in 200 components = -0.000834202 Jy ! Clean residual min=-0.001295 max=0.001241 Jy/beam ! Clean residual mean=0.000007 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.504026 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.504026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152669Jy sigma=0.001122 ! Fit after self-cal, rms=0.152670Jy sigma=0.001122 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 = -2.06994e-06 Jy ! Component: 100 - total flux cleaned = -1.69423e-06 Jy ! Component: 150 - total flux cleaned = -2.31255e-05 Jy ! Component: 200 - total flux cleaned = -6.41158e-05 Jy ! Total flux subtracted in 200 components = -6.41158e-05 Jy ! Clean residual min=-0.001289 max=0.001216 Jy/beam ! Clean residual mean=0.000007 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.503962 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 140 components and 0.503962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152664Jy sigma=0.001122 ! Fit after self-cal, rms=0.152663Jy sigma=0.001122 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.152663Jy sigma=0.001122 ! Fit after self-cal, rms=0.152791Jy sigma=0.001122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=2.642 mas, bpa=14.3 degrees ! Estimated noise=401.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000565847 Jy ! Component: 100 - total flux cleaned = -0.000595619 Jy ! Component: 150 - total flux cleaned = -0.000618875 Jy ! Component: 200 - total flux cleaned = -0.000628897 Jy ! Total flux subtracted in 200 components = -0.000628897 Jy ! Clean residual min=-0.001635 max=0.001149 Jy/beam ! Clean residual mean=0.000013 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.503333 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.503333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152790Jy sigma=0.001121 ! Fit after self-cal, rms=0.152791Jy sigma=0.001121 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 = -4.66878e-05 Jy ! Component: 100 - total flux cleaned = -8.4917e-05 Jy ! Component: 150 - total flux cleaned = -0.000111325 Jy ! Component: 200 - total flux cleaned = -0.000136221 Jy ! Total flux subtracted in 200 components = -0.000136221 Jy ! Clean residual min=-0.001634 max=0.001128 Jy/beam ! Clean residual mean=0.000016 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.503197 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 167 components and 0.503197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152792Jy sigma=0.001121 ! Fit after self-cal, rms=0.152792Jy sigma=0.001121 ! 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=0.6304 mas, bmaj=1.064 mas, bpa=0.4815 degrees ! Estimated noise=285.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6304 x 1.064 at 0.4815 degrees (North through East) ! Clean map min=-0.0011868 max=0.47468 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=0.504 mas, bmaj=0.8482 mas, bpa=4.172 degrees ! Estimated noise=682.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.370123 Jy ! Component: 100 - total flux cleaned = 0.450834 Jy ! Component: 150 - total flux cleaned = 0.470782 Jy ! Component: 200 - total flux cleaned = 0.479344 Jy ! Total flux subtracted in 200 components = 0.479344 Jy ! Clean residual min=-0.003170 max=0.004034 Jy/beam ! Clean residual mean=0.000015 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.479344 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.479344 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6304 mas, bmaj=1.064 mas, bpa=0.4815 degrees ! Estimated noise=285.83 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 = 0.00820659 Jy ! Component: 100 - total flux cleaned = 0.0128745 Jy ! Component: 150 - total flux cleaned = 0.0159436 Jy ! Component: 200 - total flux cleaned = 0.0181683 Jy ! Total flux subtracted in 200 components = 0.0181683 Jy ! Clean residual min=-0.001268 max=0.001604 Jy/beam ! Clean residual mean=0.000037 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.497512 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 51 components and 0.497512 Jy ! Inverting map ! Added new window around map position (1.3, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180748 Jy ! Component: 100 - total flux cleaned = 0.0032055 Jy ! Component: 150 - total flux cleaned = 0.00412321 Jy ! Component: 200 - total flux cleaned = 0.00456414 Jy ! Total flux subtracted in 200 components = 0.00456414 Jy ! Clean residual min=-0.001240 max=0.001285 Jy/beam ! Clean residual mean=0.000011 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.502076 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 0.502076 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.11 mas, bmaj=2.642 mas, bpa=14.3 degrees ! Estimated noise=401.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008531 Jy ! Component: 100 - total flux cleaned = 0.0010601 Jy ! Component: 150 - total flux cleaned = 0.00117849 Jy ! Component: 200 - total flux cleaned = 0.00122804 Jy ! Total flux subtracted in 200 components = 0.00122804 Jy ! Clean residual min=-0.001551 max=0.001102 Jy/beam ! Clean residual mean=0.000013 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.503304 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 = 5.9619e-05 Jy ! Component: 100 - total flux cleaned = 0.000113565 Jy ! Component: 150 - total flux cleaned = 0.000163254 Jy ! Component: 200 - total flux cleaned = 0.000197824 Jy ! Total flux subtracted in 200 components = 0.000197824 Jy ! Clean residual min=-0.001559 max=0.001076 Jy/beam ! Clean residual mean=0.000009 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.503502 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 126 components and 0.503502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6304 mas, bmaj=1.064 mas, bpa=0.4815 degrees ! Estimated noise=285.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.32154e-05 Jy ! Component: 100 - total flux cleaned = 4.92056e-05 Jy ! Component: 150 - total flux cleaned = 4.75699e-05 Jy ! Component: 200 - total flux cleaned = 2.05509e-05 Jy ! Total flux subtracted in 200 components = 2.05509e-05 Jy ! Clean residual min=-0.001243 max=0.001161 Jy/beam ! Clean residual mean=0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.503523 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 143 components and 0.503522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152795Jy sigma=0.001121 ! Fit after self-cal, rms=0.152786Jy sigma=0.001121 wmodel J0310+3814_X_2009_05_13_pus_map.mod ! Writing 143 model components to file: J0310+3814_X_2009_05_13_pus_map.mod wobs J0310+3814_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0310+3814_X_2009_05_13_pus_uvs.fits wwins J0310+3814_X_2009_05_13_pus_map.win ! wwins: Wrote 7 windows to J0310+3814_X_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 = -0.000119137 Jy ! Component: 100 - total flux cleaned = -5.4147e-05 Jy ! Component: 150 - total flux cleaned = 6.89172e-06 Jy ! Component: 200 - total flux cleaned = 7.01575e-06 Jy ! Component: 250 - total flux cleaned = -7.02739e-05 Jy ! Component: 300 - total flux cleaned = -0.00012739 Jy ! Component: 350 - total flux cleaned = -0.000202122 Jy ! Component: 400 - total flux cleaned = -0.000202355 Jy ! Component: 450 - total flux cleaned = -0.000292981 Jy ! Component: 500 - total flux cleaned = -0.000293017 Jy ! Component: 550 - total flux cleaned = -0.000345769 Jy ! Component: 600 - total flux cleaned = -0.000293193 Jy ! Component: 650 - total flux cleaned = -0.000293147 Jy ! Component: 700 - total flux cleaned = -0.000258949 Jy ! Component: 750 - total flux cleaned = -0.000225274 Jy ! Component: 800 - total flux cleaned = -0.000242002 Jy ! Component: 850 - total flux cleaned = -0.000225267 Jy ! Component: 900 - total flux cleaned = -0.000225171 Jy ! Component: 950 - total flux cleaned = -0.000225112 Jy ! Component: 1000 - total flux cleaned = -0.00022497 Jy ! Component: 1050 - total flux cleaned = -0.000192751 Jy ! Component: 1100 - total flux cleaned = -0.000208773 Jy ! Component: 1150 - total flux cleaned = -0.000192952 Jy ! Component: 1200 - total flux cleaned = -0.000177135 Jy ! Component: 1250 - total flux cleaned = -0.00020855 Jy ! Component: 1300 - total flux cleaned = -0.000192949 Jy ! Component: 1350 - total flux cleaned = -0.000177454 Jy ! Component: 1400 - total flux cleaned = -0.000162059 Jy ! Component: 1450 - total flux cleaned = -0.000192647 Jy ! Component: 1500 - total flux cleaned = -0.000162161 Jy ! Component: 1550 - total flux cleaned = -0.000177214 Jy ! Component: 1600 - total flux cleaned = -0.000162103 Jy ! Component: 1650 - total flux cleaned = -0.000147172 Jy ! Component: 1700 - total flux cleaned = -0.00017692 Jy ! Component: 1750 - total flux cleaned = -0.000176944 Jy ! Component: 1800 - total flux cleaned = -0.000176961 Jy ! Component: 1850 - total flux cleaned = -0.00017698 Jy ! Component: 1900 - total flux cleaned = -0.000162428 Jy ! Component: 1950 - total flux cleaned = -0.000191398 Jy ! Component: 2000 - total flux cleaned = -0.000104734 Jy ! Component: 2050 - total flux cleaned = -0.000133548 Jy ! Component: 2100 - total flux cleaned = -0.000147898 Jy ! Component: 2150 - total flux cleaned = -0.000133586 Jy ! Component: 2200 - total flux cleaned = -0.000119318 Jy ! Component: 2250 - total flux cleaned = -0.000105224 Jy ! Component: 2300 - total flux cleaned = -7.70838e-05 Jy ! Component: 2350 - total flux cleaned = -0.000105063 Jy ! Component: 2400 - total flux cleaned = -9.10388e-05 Jy ! Component: 2450 - total flux cleaned = -4.93452e-05 Jy ! Component: 2500 - total flux cleaned = -7.70401e-05 Jy ! Component: 2550 - total flux cleaned = -6.32922e-05 Jy ! Component: 2600 - total flux cleaned = -2.21854e-05 Jy ! Component: 2650 - total flux cleaned = -3.58306e-05 Jy ! Component: 2700 - total flux cleaned = -2.22349e-05 Jy ! Component: 2750 - total flux cleaned = 4.82417e-06 Jy ! Component: 2800 - total flux cleaned = 4.83532e-06 Jy ! Component: 2850 - total flux cleaned = 3.17223e-05 Jy ! Component: 2900 - total flux cleaned = 3.17335e-05 Jy ! Component: 2950 - total flux cleaned = 1.84015e-05 Jy ! Component: 3000 - total flux cleaned = 4.49157e-05 Jy ! Component: 3050 - total flux cleaned = 4.49134e-05 Jy ! Component: 3100 - total flux cleaned = 4.49162e-05 Jy ! Component: 3150 - total flux cleaned = 7.11661e-05 Jy ! Component: 3200 - total flux cleaned = 8.42315e-05 Jy ! Component: 3250 - total flux cleaned = 7.11854e-05 Jy ! Component: 3300 - total flux cleaned = 7.12021e-05 Jy ! Component: 3350 - total flux cleaned = 8.41413e-05 Jy ! Component: 3400 - total flux cleaned = 9.70726e-05 Jy ! Component: 3450 - total flux cleaned = 9.70443e-05 Jy ! Component: 3500 - total flux cleaned = 9.70358e-05 Jy ! Component: 3550 - total flux cleaned = 9.70201e-05 Jy ! Component: 3600 - total flux cleaned = 9.70143e-05 Jy ! Component: 3650 - total flux cleaned = 0.000109662 Jy ! Component: 3700 - total flux cleaned = 9.7078e-05 Jy ! Component: 3750 - total flux cleaned = 8.44918e-05 Jy ! Component: 3800 - total flux cleaned = 0.000109641 Jy ! Component: 3850 - total flux cleaned = 9.7159e-05 Jy ! Component: 3900 - total flux cleaned = 0.000122113 Jy ! Component: 3950 - total flux cleaned = 9.7261e-05 Jy ! Component: 4000 - total flux cleaned = 0.000134428 Jy ! Component: 4050 - total flux cleaned = 0.000122071 Jy ! Total flux subtracted in 4096 components = 0.000109724 Jy ! Clean residual min=-0.000845 max=0.000868 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.503632 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 458 components and 0.503632 Jy ![Exited script file: muppet] wmap "J0310+3814_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6304 x 1.064 at 0.4815 degrees (North through East) ! Clean map min=-0.0012239 max=0.47552 Jy/beam ! Writing clean map to FITS file: J0310+3814_X_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 0.475516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140955 0.140955 0.28191 0.56382 1.12764 2.25528 4.51056 9.02112 18.0422 36.0845 72.169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.475 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6304 x 1.064 at 0.4815 degrees (North through East) ! Clean map min=-0.0012239 max=0.47552 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 J0310+3814_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:38:31 2017