! Started logfile: J1405+0415_S_2009_05_13_pus_uvs.log on Sun Jan 22 11:37:37 2017 obs J1405+0415_S_2009_05_13_pus_uva.fits ! Reading UV FITS file: J1405+0415_S_2009_05_13_pus_uva.fits ! AN table 1: 57 integrations on 120 of 120 possible baselines. ! AN table 2: 292 integrations on 120 of 120 possible baselines. ! AN table 3: 84 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.162798 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1405+0415 ! ! 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 33836 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 J1405+0415_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 512 telescope corrections were flagged in sub-array 1. ! A total of 3325 telescope corrections were flagged in sub-array 2. ! A total of 893 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 512 telescope corrections were flagged in sub-array 1. ! A total of 3325 telescope corrections were flagged in sub-array 2. ! A total of 893 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 512 telescope corrections were flagged in sub-array 1. ! A total of 3325 telescope corrections were flagged in sub-array 2. ! A total of 893 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 512 telescope corrections were flagged in sub-array 1. ! A total of 3325 telescope corrections were flagged in sub-array 2. ! A total of 893 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.649088Jy sigma=0.004779 ! Fit after self-cal, rms=0.409395Jy sigma=0.002827 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.053 mas, bmaj=4.107 mas, bpa=-16.79 degrees ! Estimated noise=886.177 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 = 0.490847 Jy ! Component: 100 - total flux cleaned = 0.60722 Jy ! Total flux subtracted in 100 components = 0.60722 Jy ! Clean residual min=-0.020442 max=0.053164 Jy/beam ! Clean residual mean=-0.000038 rms=0.004143 Jy/beam ! Combined flux in latest and established models = 0.60722 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.60722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227108Jy sigma=0.001410 ! Fit after self-cal, rms=0.227101Jy sigma=0.001410 ! Inverting map ! Added new window around map position (-6, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0574293 Jy ! Component: 100 - total flux cleaned = 0.0942859 Jy ! Total flux subtracted in 100 components = 0.0942859 Jy ! Clean residual min=-0.014532 max=0.027566 Jy/beam ! Clean residual mean=-0.000057 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.701506 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.701506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207068Jy sigma=0.001240 ! Fit after self-cal, rms=0.206345Jy sigma=0.001236 ! Inverting map ! Added new window around map position (-12.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306443 Jy ! Component: 100 - total flux cleaned = 0.0528979 Jy ! Total flux subtracted in 100 components = 0.0528979 Jy ! Clean residual min=-0.011004 max=0.012895 Jy/beam ! Clean residual mean=-0.000068 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.754404 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.754404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199862Jy sigma=0.001179 ! Fit after self-cal, rms=0.199665Jy sigma=0.001178 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182981 Jy ! Component: 100 - total flux cleaned = 0.0326311 Jy ! Total flux subtracted in 100 components = 0.0326311 Jy ! Clean residual min=-0.009245 max=0.009545 Jy/beam ! Clean residual mean=-0.000075 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 0.787035 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.787035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197374Jy sigma=0.001158 ! Fit after self-cal, rms=0.197303Jy sigma=0.001158 ! 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=2.422 mas, bmaj=5.273 mas, bpa=-14.21 degrees ! Estimated noise=572.675 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 (-10, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148624 Jy ! Component: 100 - total flux cleaned = 0.0240867 Jy ! Component: 150 - total flux cleaned = 0.0305152 Jy ! Component: 200 - total flux cleaned = 0.0321584 Jy ! Total flux subtracted in 200 components = 0.0321584 Jy ! Clean residual min=-0.006053 max=0.005927 Jy/beam ! Clean residual mean=-0.000269 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.819193 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.819193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196029Jy sigma=0.001147 ! Fit after self-cal, rms=0.195916Jy sigma=0.001146 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00* HO 0.84 ! KK 0.94 KP 1.31 LA 0.92 MK 0.99 ! NL 1.05 NY 1.00* OV 0.99 PT 0.96 ! SC 1.00* TS 1.03 WZ 1.00* KB 0.97 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.03 HO 0.84 ! KK 1.00* KP 0.98 LA 0.97 MK 1.01 ! NL 1.02 NY 1.02 OV 1.02 PT 1.01 ! SC 0.98 TS 0.96 WZ 0.97 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 1.00 HO 0.72 ! KK 1.00 KP 0.98 LA 0.95 MK 1.02 ! NL 0.99 NY 1.00* OV 0.99 PT 0.99 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.03 ! ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.00* HO 0.85 ! KK 1.04 KP 1.00 LA 0.96 MK 1.01 ! NL 1.11 NY 1.00* OV 0.97 PT 0.98 ! SC 1.00* TS 0.99 WZ 1.00* KB 1.06 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 1.01 HO 0.88 ! KK 1.00* KP 1.04 LA 1.01 MK 1.00 ! NL 1.02 NY 0.99 OV 1.01 PT 1.00 ! SC 1.03 TS 0.99 WZ 0.95 KB 1.00* ! ! A total of 21 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 0.89 ! KK 1.05 KP 1.02 LA 0.98 MK 1.03 ! NL 1.01 NY 1.00* OV 1.01 PT 0.99 ! SC 1.03 TS 1.00* WZ 1.00* KB 1.11 ! ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00* HO 0.87 ! KK 1.00 KP 1.01 LA 0.97 MK 1.02 ! NL 1.06 NY 1.00* OV 1.07 PT 0.97 ! SC 1.00* TS 1.06 WZ 1.00* KB 1.04 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.96 HN 1.01 HO 0.93 ! KK 1.00* KP 1.03 LA 1.01 MK 1.03 ! NL 1.01 NY 1.00 OV 1.08 PT 1.01 ! SC 1.03 TS 0.97 WZ 0.99 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.95 HN 0.99 HO 0.84 ! KK 0.99 KP 1.02 LA 1.00 MK 1.03 ! NL 0.99 NY 1.00* OV 1.07 PT 0.99 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.07 ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00* HO 0.88 ! KK 1.05 KP 0.97 LA 0.98 MK 1.01 ! NL 1.10 NY 1.00* OV 0.99 PT 0.95 ! SC 1.00* TS 1.04 WZ 1.00* KB 1.05 ! ! A total of 45 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 1.01 HN 0.97 HO 0.91 ! KK 1.00* KP 1.01 LA 1.00 MK 1.12 ! NL 1.01 NY 1.01 OV 1.01 PT 1.01 ! SC 0.99 TS 1.18 WZ 1.01 KB 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 HN 0.97 HO 0.91 ! KK 1.05 KP 0.98 LA 0.98 MK 1.02 ! NL 0.99 NY 1.00* OV 1.00 PT 0.99 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00 ! ! ! Fit before self-cal, rms=0.195916Jy sigma=0.001146 ! Fit after self-cal, rms=0.187701Jy sigma=0.001122 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=5.238 mas, bpa=-15.02 degrees ! Estimated noise=574.511 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 (-16, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056544 Jy ! Component: 100 - total flux cleaned = 0.00880843 Jy ! Component: 150 - total flux cleaned = 0.00914188 Jy ! Component: 200 - total flux cleaned = 0.00914123 Jy ! Total flux subtracted in 200 components = 0.00914123 Jy ! Clean residual min=-0.003630 max=0.003362 Jy/beam ! Clean residual mean=-0.000036 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.828334 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.828334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187505Jy sigma=0.001120 ! Fit after self-cal, rms=0.187488Jy sigma=0.001120 ! 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=0.187488Jy sigma=0.001120 ! Fit after self-cal, rms=0.186548Jy sigma=0.001114 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=5.228 mas, bpa=-15.03 degrees ! Estimated noise=574.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034901 Jy ! Component: 100 - total flux cleaned = 0.00450843 Jy ! Component: 150 - total flux cleaned = 0.00516602 Jy ! Component: 200 - total flux cleaned = 0.00535403 Jy ! Total flux subtracted in 200 components = 0.00535403 Jy ! Clean residual min=-0.003385 max=0.003124 Jy/beam ! Clean residual mean=-0.000030 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.833688 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.833688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186467Jy sigma=0.001113 ! Fit after self-cal, rms=0.186460Jy sigma=0.001113 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490749 Jy ! Component: 100 - total flux cleaned = 0.000604791 Jy ! Component: 150 - total flux cleaned = 0.000656928 Jy ! Component: 200 - total flux cleaned = 0.000656205 Jy ! Total flux subtracted in 200 components = 0.000656205 Jy ! Clean residual min=-0.003408 max=0.003060 Jy/beam ! Clean residual mean=-0.000032 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.834345 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.834345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186427Jy sigma=0.001113 ! Fit after self-cal, rms=0.186423Jy sigma=0.001113 ! 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=0.186423Jy sigma=0.001113 ! Fit after self-cal, rms=0.186487Jy sigma=0.001112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=5.224 mas, bpa=-15.07 degrees ! Estimated noise=574.887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202258 Jy ! Component: 100 - total flux cleaned = 0.00261087 Jy ! Component: 150 - total flux cleaned = 0.00276245 Jy ! Component: 200 - total flux cleaned = 0.00285375 Jy ! Total flux subtracted in 200 components = 0.00285375 Jy ! Clean residual min=-0.003315 max=0.002947 Jy/beam ! Clean residual mean=-0.000022 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.837198 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.837198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186451Jy sigma=0.001112 ! Fit after self-cal, rms=0.186446Jy sigma=0.001112 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 = 0.000355679 Jy ! Component: 100 - total flux cleaned = 0.000398403 Jy ! Component: 150 - total flux cleaned = 0.000398706 Jy ! Component: 200 - total flux cleaned = 0.0004368 Jy ! Total flux subtracted in 200 components = 0.0004368 Jy ! Clean residual min=-0.003291 max=0.002898 Jy/beam ! Clean residual mean=-0.000023 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.837635 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.837635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186427Jy sigma=0.001112 ! Fit after self-cal, rms=0.186425Jy sigma=0.001112 ! 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=0.186425Jy sigma=0.001112 ! Fit after self-cal, rms=0.186519Jy sigma=0.001112 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.177 mas, bmaj=10.9 mas, bpa=-8.473 degrees ! Estimated noise=755.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171199 Jy ! Component: 100 - total flux cleaned = 0.00221905 Jy ! Component: 150 - total flux cleaned = 0.00234651 Jy ! Component: 200 - total flux cleaned = 0.00240774 Jy ! Total flux subtracted in 200 components = 0.00240774 Jy ! Clean residual min=-0.003694 max=0.003987 Jy/beam ! Clean residual mean=-0.000049 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.840043 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.840043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186519Jy sigma=0.001112 ! Fit after self-cal, rms=0.186517Jy sigma=0.001112 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 = 0.00026956 Jy ! Component: 100 - total flux cleaned = 0.000326762 Jy ! Component: 150 - total flux cleaned = 0.000326259 Jy ! Component: 200 - total flux cleaned = 0.000311512 Jy ! Total flux subtracted in 200 components = 0.000311512 Jy ! Clean residual min=-0.003676 max=0.004030 Jy/beam ! Clean residual mean=-0.000051 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.840354 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.840354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186517Jy sigma=0.001112 ! Fit after self-cal, rms=0.186516Jy sigma=0.001112 ! 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=2.428 mas, bmaj=5.221 mas, bpa=-15.09 degrees ! Estimated noise=574.905 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.428 x 5.221 at -15.09 degrees (North through East) ! Clean map min=-0.0030859 max=0.62829 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=0.186516Jy sigma=0.001112 ! Fit after self-cal, rms=0.178637Jy sigma=0.001028 ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=5.222 mas, bpa=-15.09 degrees ! Estimated noise=574.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249135 Jy ! Component: 100 - total flux cleaned = 0.000292027 Jy ! Component: 150 - total flux cleaned = 0.000371002 Jy ! Component: 200 - total flux cleaned = 0.000407563 Jy ! Total flux subtracted in 200 components = 0.000407563 Jy ! Clean residual min=-0.003165 max=0.002918 Jy/beam ! Clean residual mean=-0.000015 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.840762 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 153 components and 0.840762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178616Jy sigma=0.001028 ! Fit after self-cal, rms=0.178616Jy sigma=0.001028 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111443 Jy ! Component: 100 - total flux cleaned = 0.000110685 Jy ! Component: 150 - total flux cleaned = 0.000110283 Jy ! Component: 200 - total flux cleaned = 0.000111099 Jy ! Total flux subtracted in 200 components = 0.000111099 Jy ! Clean residual min=-0.003148 max=0.002901 Jy/beam ! Clean residual mean=-0.000015 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.840873 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 158 components and 0.840873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178601Jy sigma=0.001028 ! Fit after self-cal, rms=0.178601Jy sigma=0.001028 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178601Jy sigma=0.001028 ! Fit after self-cal, rms=0.178666Jy sigma=0.001028 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=4.13 mas, bpa=-18.38 degrees ! Estimated noise=878.755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.486357 Jy ! Component: 100 - total flux cleaned = 0.601763 Jy ! Component: 150 - total flux cleaned = 0.659898 Jy ! Component: 200 - total flux cleaned = 0.698268 Jy ! Total flux subtracted in 200 components = 0.698268 Jy ! Clean residual min=-0.009007 max=0.021726 Jy/beam ! Clean residual mean=0.000017 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.698268 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.698268 Jy ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=5.22 mas, bpa=-15.1 degrees ! Estimated noise=574.966 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 = 0.0435872 Jy ! Component: 100 - total flux cleaned = 0.0718238 Jy ! Component: 150 - total flux cleaned = 0.0908845 Jy ! Component: 200 - total flux cleaned = 0.104198 Jy ! Total flux subtracted in 200 components = 0.104198 Jy ! Clean residual min=-0.003901 max=0.007712 Jy/beam ! Clean residual mean=0.000096 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.802466 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 64 components and 0.802466 Jy ! Inverting map ! Added new window around map position (-1, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959228 Jy ! Component: 100 - total flux cleaned = 0.0167164 Jy ! Component: 150 - total flux cleaned = 0.0221892 Jy ! Component: 200 - total flux cleaned = 0.0264307 Jy ! Total flux subtracted in 200 components = 0.0264307 Jy ! Clean residual min=-0.003345 max=0.003420 Jy/beam ! Clean residual mean=0.000021 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.828897 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 110 components and 0.828897 Jy ! Inverting map ! Added new window around map position (1, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036603 Jy ! Component: 100 - total flux cleaned = 0.00644729 Jy ! Component: 150 - total flux cleaned = 0.00869946 Jy ! Component: 200 - total flux cleaned = 0.00990596 Jy ! Total flux subtracted in 200 components = 0.00990596 Jy ! Clean residual min=-0.003175 max=0.002849 Jy/beam ! Clean residual mean=-0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.838803 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.838803 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=8.176 mas, bmaj=10.9 mas, bpa=-8.482 degrees ! Estimated noise=755.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237555 Jy ! Component: 100 - total flux cleaned = 0.00362326 Jy ! Component: 150 - total flux cleaned = 0.00393377 Jy ! Component: 200 - total flux cleaned = 0.00405184 Jy ! Total flux subtracted in 200 components = 0.00405184 Jy ! Clean residual min=-0.003430 max=0.003902 Jy/beam ! Clean residual mean=-0.000043 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.842854 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 = 0.000103819 Jy ! Component: 100 - total flux cleaned = 0.000174576 Jy ! Component: 150 - total flux cleaned = 0.000218154 Jy ! Component: 200 - total flux cleaned = 0.000259042 Jy ! Total flux subtracted in 200 components = 0.000259042 Jy ! Clean residual min=-0.003425 max=0.003894 Jy/beam ! Clean residual mean=-0.000045 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.843114 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 176 components and 0.843113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=5.22 mas, bpa=-15.1 degrees ! Estimated noise=574.966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000530336 Jy ! Component: 100 - total flux cleaned = -0.000415558 Jy ! Component: 150 - total flux cleaned = -0.000313606 Jy ! Component: 200 - total flux cleaned = -0.000314298 Jy ! Total flux subtracted in 200 components = -0.000314298 Jy ! Clean residual min=-0.003203 max=0.002738 Jy/beam ! Clean residual mean=-0.000019 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.842799 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 183 components and 0.842799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178617Jy sigma=0.001028 ! Fit after self-cal, rms=0.178615Jy sigma=0.001028 wmodel J1405+0415_S_2009_05_13_pus_map.mod ! Writing 183 model components to file: J1405+0415_S_2009_05_13_pus_map.mod wobs J1405+0415_S_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J1405+0415_S_2009_05_13_pus_uvs.fits wwins J1405+0415_S_2009_05_13_pus_map.win ! wwins: Wrote 7 windows to J1405+0415_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 = -6.13861e-05 Jy ! Component: 100 - total flux cleaned = 0.000187014 Jy ! Component: 150 - total flux cleaned = 5.27908e-05 Jy ! Component: 200 - total flux cleaned = -0.000120789 Jy ! Component: 250 - total flux cleaned = -0.000205192 Jy ! Component: 300 - total flux cleaned = -0.000288226 Jy ! Component: 350 - total flux cleaned = -0.0003292 Jy ! Component: 400 - total flux cleaned = -0.000329354 Jy ! Component: 450 - total flux cleaned = -0.000291068 Jy ! Component: 500 - total flux cleaned = -0.00025335 Jy ! Component: 550 - total flux cleaned = -0.000253288 Jy ! Component: 600 - total flux cleaned = -0.00021658 Jy ! Component: 650 - total flux cleaned = -0.000252625 Jy ! Component: 700 - total flux cleaned = -0.000216954 Jy ! Component: 750 - total flux cleaned = -0.000321422 Jy ! Component: 800 - total flux cleaned = -0.00028683 Jy ! Component: 850 - total flux cleaned = -0.000389227 Jy ! Component: 900 - total flux cleaned = -0.000422777 Jy ! Component: 950 - total flux cleaned = -0.000556023 Jy ! Component: 1000 - total flux cleaned = -0.00065436 Jy ! Component: 1050 - total flux cleaned = -0.000654362 Jy ! Component: 1100 - total flux cleaned = -0.000751022 Jy ! Component: 1150 - total flux cleaned = -0.000846686 Jy ! Component: 1200 - total flux cleaned = -0.00081519 Jy ! Component: 1250 - total flux cleaned = -0.000846883 Jy ! Component: 1300 - total flux cleaned = -0.00106407 Jy ! Component: 1350 - total flux cleaned = -0.00103287 Jy ! Component: 1400 - total flux cleaned = -0.00106337 Jy ! Component: 1450 - total flux cleaned = -0.00100296 Jy ! Component: 1500 - total flux cleaned = -0.00103336 Jy ! Component: 1550 - total flux cleaned = -0.00109311 Jy ! Component: 1600 - total flux cleaned = -0.00109309 Jy ! Component: 1650 - total flux cleaned = -0.0011225 Jy ! Component: 1700 - total flux cleaned = -0.00103555 Jy ! Component: 1750 - total flux cleaned = -0.000949169 Jy ! Component: 1800 - total flux cleaned = -0.00103529 Jy ! Component: 1850 - total flux cleaned = -0.00103556 Jy ! Component: 1900 - total flux cleaned = -0.000950956 Jy ! Component: 1950 - total flux cleaned = -0.000979122 Jy ! Component: 2000 - total flux cleaned = -0.00100692 Jy ! Component: 2050 - total flux cleaned = -0.00100674 Jy ! Component: 2100 - total flux cleaned = -0.00092427 Jy ! Component: 2150 - total flux cleaned = -0.00095156 Jy ! Component: 2200 - total flux cleaned = -0.000951673 Jy ! Component: 2250 - total flux cleaned = -0.000924766 Jy ! Component: 2300 - total flux cleaned = -0.000978428 Jy ! Component: 2350 - total flux cleaned = -0.00100521 Jy ! Component: 2400 - total flux cleaned = -0.0010052 Jy ! Component: 2450 - total flux cleaned = -0.00100525 Jy ! Component: 2500 - total flux cleaned = -0.00103127 Jy ! Component: 2550 - total flux cleaned = -0.00100513 Jy ! Component: 2600 - total flux cleaned = -0.00095333 Jy ! Component: 2650 - total flux cleaned = -0.00100494 Jy ! Component: 2700 - total flux cleaned = -0.00100499 Jy ! Component: 2750 - total flux cleaned = -0.00100517 Jy ! Component: 2800 - total flux cleaned = -0.00108126 Jy ! Component: 2850 - total flux cleaned = -0.00103072 Jy ! Component: 2900 - total flux cleaned = -0.00100559 Jy ! Component: 2950 - total flux cleaned = -0.000955778 Jy ! Component: 3000 - total flux cleaned = -0.00107975 Jy ! Component: 3050 - total flux cleaned = -0.00105498 Jy ! Component: 3100 - total flux cleaned = -0.0010549 Jy ! Component: 3150 - total flux cleaned = -0.00107922 Jy ! Component: 3200 - total flux cleaned = -0.00103058 Jy ! Component: 3250 - total flux cleaned = -0.000982275 Jy ! Component: 3300 - total flux cleaned = -0.00105463 Jy ! Component: 3350 - total flux cleaned = -0.00103064 Jy ! Component: 3400 - total flux cleaned = -0.00100698 Jy ! Component: 3450 - total flux cleaned = -0.00107823 Jy ! Component: 3500 - total flux cleaned = -0.00105457 Jy ! Component: 3550 - total flux cleaned = -0.00100762 Jy ! Component: 3600 - total flux cleaned = -0.00105446 Jy ! Component: 3650 - total flux cleaned = -0.00100784 Jy ! Component: 3700 - total flux cleaned = -0.000984819 Jy ! Component: 3750 - total flux cleaned = -0.000984765 Jy ! Component: 3800 - total flux cleaned = -0.000961779 Jy ! Component: 3850 - total flux cleaned = -0.000961953 Jy ! Component: 3900 - total flux cleaned = -0.000939122 Jy ! Component: 3950 - total flux cleaned = -0.000961544 Jy ! Component: 4000 - total flux cleaned = -0.00096151 Jy ! Component: 4050 - total flux cleaned = -0.000961558 Jy ! Total flux subtracted in 4096 components = -0.000939128 Jy ! Clean residual min=-0.001474 max=0.001187 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.84186 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 491 components and 0.84186 Jy ![Exited script file: muppet] wmap "J1405+0415_S_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.429 x 5.22 at -15.1 degrees (North through East) ! Clean map min=-0.0020964 max=0.62815 Jy/beam ! Writing clean map to FITS file: J1405+0415_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 0.628151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000389862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186195 0.186195 0.37239 0.744779 1.48956 2.97912 5.95823 11.9165 23.8329 47.6659 95.3317 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.628 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.429 x 5.22 at -15.1 degrees (North through East) ! Clean map min=-0.0020964 max=0.62815 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 J1405+0415_S_2009_05_13_pus_uvs.log closed on Sun Jan 22 11:37:45 2017