! Started logfile: J0349+4609_S_2013_01_09_pus_uvs.log on Tue Nov 4 18:59:29 2014 obs J0349+4609_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J0349+4609_S_2013_01_09_pus_uva.fits ! AN table 1: 141 integrations on 120 of 120 possible baselines. ! AN table 2: 149 integrations on 120 of 120 possible baselines. ! AN table 3: 65 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.0898122 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0349+4609 ! ! 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 3254 lines of history. ! ! Reading 15304 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0349+4609_S_2013_01_09_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 = 512x512 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 1802 telescope corrections were flagged in sub-array 1. ! A total of 1755 telescope corrections were flagged in sub-array 2. ! A total of 913 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1802 telescope corrections were flagged in sub-array 1. ! A total of 1755 telescope corrections were flagged in sub-array 2. ! A total of 913 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1802 telescope corrections were flagged in sub-array 1. ! A total of 1755 telescope corrections were flagged in sub-array 2. ! A total of 913 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1802 telescope corrections were flagged in sub-array 1. ! A total of 1755 telescope corrections were flagged in sub-array 2. ! A total of 913 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.678481Jy sigma=0.006357 ! Fit after self-cal, rms=0.632765Jy sigma=0.006139 ! 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=2.124 mas, bmaj=3.932 mas, bpa=0.6729 degrees ! Estimated noise=987.068 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 = 0.303116 Jy ! Component: 100 - total flux cleaned = 0.403526 Jy ! Total flux subtracted in 100 components = 0.403526 Jy ! Clean residual min=-0.017924 max=0.044814 Jy/beam ! Clean residual mean=0.000392 rms=0.005462 Jy/beam ! Combined flux in latest and established models = 0.403526 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.403526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198193Jy sigma=0.001678 ! Fit after self-cal, rms=0.197492Jy sigma=0.001675 ! Inverting map ! Added new window around map position (2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049814 Jy ! Component: 100 - total flux cleaned = 0.0771694 Jy ! Total flux subtracted in 100 components = 0.0771694 Jy ! Clean residual min=-0.015001 max=0.022901 Jy/beam ! Clean residual mean=0.000262 rms=0.004284 Jy/beam ! Combined flux in latest and established models = 0.480695 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.480695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185158Jy sigma=0.001493 ! Fit after self-cal, rms=0.184654Jy sigma=0.001489 ! 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=2.762 mas, bmaj=4.38 mas, bpa=-3.817 degrees ! Estimated noise=613.113 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 (4.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296517 Jy ! Component: 100 - total flux cleaned = 0.0471464 Jy ! Component: 150 - total flux cleaned = 0.0587108 Jy ! Component: 200 - total flux cleaned = 0.0664964 Jy ! Total flux subtracted in 200 components = 0.0664964 Jy ! Clean residual min=-0.011652 max=0.017876 Jy/beam ! Clean residual mean=0.001180 rms=0.003912 Jy/beam ! Combined flux in latest and established models = 0.547192 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.547192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179434Jy sigma=0.001428 ! Fit after self-cal, rms=0.178950Jy sigma=0.001421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.34 HH 1.00* HN 1.00 ! KP 0.99 LA 1.01 MC 1.00* MK 1.00* ! NL 0.89 NY 0.99 OV 0.98 PT 1.04 ! SC 0.93 TS 1.00* WF 1.17 WZ 1.00* ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.16 HH 1.00* HN 1.03 ! KP 0.95 LA 1.01 MC 1.00* MK 0.78 ! NL 0.90 NY 0.92 OV 0.91 PT 1.06 ! SC 0.95 TS 1.08 WF 1.00 WZ 1.19 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.09 HH 1.00* HN 1.00* ! KP 1.03 LA 1.00* MC 1.00* MK 0.82 ! NL 1.00* NY 1.00* OV 0.93 PT 1.00* ! SC 0.90 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.41 HH 1.00* HN 1.04 ! KP 1.03 LA 0.92 MC 1.00* MK 1.00* ! NL 1.00 NY 0.96 OV 1.04 PT 0.96 ! SC 1.07 TS 1.00* WF 1.22 WZ 1.00* ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.27 HH 1.00* HN 1.13 ! KP 0.98 LA 0.93 MC 1.00* MK 0.98 ! NL 0.97 NY 0.92 OV 0.96 PT 0.97 ! SC 1.09 TS 1.05 WF 1.08 WZ 1.08 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.32 HH 1.00* HN 1.00* ! KP 1.00 LA 1.00* MC 1.00* MK 0.89 ! NL 1.00* NY 1.00* OV 0.97 PT 1.00* ! SC 0.98 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.45 HH 1.00* HN 1.04 ! KP 0.84 LA 0.92 MC 1.00* MK 1.00* ! NL 0.97 NY 1.06 OV 1.01 PT 0.99 ! SC 0.97 TS 1.00* WF 1.20 WZ 1.00* ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.27 HH 1.00* HN 1.07 ! KP 0.81 LA 0.91 MC 1.00* MK 0.91 ! NL 1.00 NY 1.02 OV 0.94 PT 0.96 ! SC 0.96 TS 1.04 WF 1.02 WZ 1.11 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.26 HH 1.00* HN 1.00* ! KP 0.84 LA 1.00* MC 1.00* MK 0.94 ! NL 1.00* NY 1.00* OV 0.94 PT 1.00* ! SC 0.98 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.49 HH 1.00* HN 0.97 ! KP 0.84 LA 0.75 MC 1.00* MK 1.00* ! NL 0.91 NY 1.11 OV 0.88 PT 0.85 ! SC 0.95 TS 1.00* WF 1.30 WZ 1.00* ! ! A total of 69 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.32 HH 1.00* HN 1.00 ! KP 0.80 LA 0.75 MC 1.00* MK 0.99 ! NL 0.90 NY 1.19 OV 0.82 PT 0.85 ! SC 0.98 TS 0.99 WF 1.11 WZ 1.09 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.20 HH 1.00* HN 1.00* ! KP 0.85 LA 1.00* MC 1.00* MK 0.97 ! NL 1.00* NY 1.00* OV 0.86 PT 1.00* ! SC 0.86 TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.178950Jy sigma=0.001421 ! Fit after self-cal, rms=0.169746Jy sigma=0.001193 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.775 mas, bmaj=4.491 mas, bpa=-5.561 degrees ! Estimated noise=623.009 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 (11, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147322 Jy ! Component: 100 - total flux cleaned = 0.0231893 Jy ! Component: 150 - total flux cleaned = 0.0284803 Jy ! Component: 200 - total flux cleaned = 0.03019 Jy ! Total flux subtracted in 200 components = 0.03019 Jy ! Clean residual min=-0.004314 max=0.012275 Jy/beam ! Clean residual mean=0.002024 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.577381 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 95 components and 0.577382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168125Jy sigma=0.001175 ! Fit after self-cal, rms=0.168237Jy sigma=0.001171 ! Inverting map ! Added new window around map position (22.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118525 Jy ! Component: 100 - total flux cleaned = 0.018298 Jy ! Component: 150 - total flux cleaned = 0.0217602 Jy ! Component: 200 - total flux cleaned = 0.0246179 Jy ! Total flux subtracted in 200 components = 0.0246179 Jy ! Clean residual min=-0.004301 max=0.007835 Jy/beam ! Clean residual mean=0.001501 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.601999 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 131 components and 0.601999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167067Jy sigma=0.001160 ! Fit after self-cal, rms=0.166954Jy sigma=0.001158 ! 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=0.166954Jy sigma=0.001158 ! Fit after self-cal, rms=0.170616Jy sigma=0.001138 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.77 mas, bmaj=4.487 mas, bpa=-5.54 degrees ! Estimated noise=626.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515831 Jy ! Component: 100 - total flux cleaned = 0.00656862 Jy ! Component: 150 - total flux cleaned = 0.00735198 Jy ! Component: 200 - total flux cleaned = 0.00814936 Jy ! Total flux subtracted in 200 components = 0.00814936 Jy ! Clean residual min=-0.003293 max=0.005973 Jy/beam ! Clean residual mean=0.001013 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.610149 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 157 components and 0.610149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170305Jy sigma=0.001135 ! Fit after self-cal, rms=0.170525Jy sigma=0.001135 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 (44.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585005 Jy ! Component: 100 - total flux cleaned = 0.00860934 Jy ! Component: 150 - total flux cleaned = 0.010336 Jy ! Component: 200 - total flux cleaned = 0.0114511 Jy ! Total flux subtracted in 200 components = 0.0114511 Jy ! Clean residual min=-0.003615 max=0.005681 Jy/beam ! Clean residual mean=0.000795 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.6216 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 185 components and 0.6216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170223Jy sigma=0.001132 ! Fit after self-cal, rms=0.170192Jy sigma=0.001131 ! Inverting map ! Added new window around map position (-4, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531251 Jy ! Component: 100 - total flux cleaned = 0.00764824 Jy ! Component: 150 - total flux cleaned = 0.00880286 Jy ! Component: 200 - total flux cleaned = 0.0093745 Jy ! Total flux subtracted in 200 components = 0.0093745 Jy ! Clean residual min=-0.003549 max=0.005066 Jy/beam ! Clean residual mean=0.000609 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.630975 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 200 components and 0.630975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169946Jy sigma=0.001129 ! Fit after self-cal, rms=0.169918Jy sigma=0.001128 ! Inverting map ! Added new window around map position (22.5, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469553 Jy ! Component: 100 - total flux cleaned = 0.00669486 Jy ! Component: 150 - total flux cleaned = 0.00716092 Jy ! Component: 200 - total flux cleaned = 0.00766558 Jy ! Total flux subtracted in 200 components = 0.00766558 Jy ! Clean residual min=-0.003184 max=0.004605 Jy/beam ! Clean residual mean=0.000437 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.63864 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 215 components and 0.63864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169715Jy sigma=0.001126 ! Fit after self-cal, rms=0.169692Jy sigma=0.001126 ! Inverting map ! Added new window around map position (28, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406468 Jy ! Component: 100 - total flux cleaned = 0.00494941 Jy ! Component: 150 - total flux cleaned = 0.00528593 Jy ! Component: 200 - total flux cleaned = 0.00544396 Jy ! Total flux subtracted in 200 components = 0.00544396 Jy ! Clean residual min=-0.003420 max=0.004058 Jy/beam ! Clean residual mean=0.000311 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.644084 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 234 components and 0.644084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169498Jy sigma=0.001125 ! Fit after self-cal, rms=0.169461Jy sigma=0.001125 ! Inverting map ! Added new window around map position (26.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188706 Jy ! Component: 100 - total flux cleaned = 0.00233141 Jy ! Component: 150 - total flux cleaned = 0.0027289 Jy ! Component: 200 - total flux cleaned = 0.00295289 Jy ! Total flux subtracted in 200 components = 0.00295289 Jy ! Clean residual min=-0.003177 max=0.003495 Jy/beam ! Clean residual mean=0.000245 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.647037 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 251 components and 0.647037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169290Jy sigma=0.001124 ! Fit after self-cal, rms=0.169265Jy sigma=0.001124 ! 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=0.169265Jy sigma=0.001124 ! Fit after self-cal, rms=0.166377Jy sigma=0.001117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.777 mas, bmaj=4.478 mas, bpa=-5.593 degrees ! Estimated noise=626.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165087 Jy ! Component: 100 - total flux cleaned = 0.0024655 Jy ! Component: 150 - total flux cleaned = 0.00326049 Jy ! Component: 200 - total flux cleaned = 0.00370042 Jy ! Total flux subtracted in 200 components = 0.00370042 Jy ! Clean residual min=-0.002909 max=0.003438 Jy/beam ! Clean residual mean=0.000280 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.650738 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 269 components and 0.650738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166270Jy sigma=0.001116 ! Fit after self-cal, rms=0.166185Jy sigma=0.001115 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 (39.5, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255722 Jy ! Component: 100 - total flux cleaned = 0.00239989 Jy ! Component: 150 - total flux cleaned = 0.00261358 Jy ! Component: 200 - total flux cleaned = 0.0028171 Jy ! Total flux subtracted in 200 components = 0.0028171 Jy ! Clean residual min=-0.002915 max=0.002893 Jy/beam ! Clean residual mean=0.000222 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.653555 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 282 components and 0.653555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166073Jy sigma=0.001115 ! Fit after self-cal, rms=0.166066Jy sigma=0.001115 ! 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=0.166066Jy sigma=0.001115 ! Fit after self-cal, rms=0.165591Jy sigma=0.001114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.314 mas, bmaj=9.749 mas, bpa=75.89 degrees ! Estimated noise=748.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269611 Jy ! Component: 100 - total flux cleaned = 0.00467368 Jy ! Component: 150 - total flux cleaned = 0.00598366 Jy ! Component: 200 - total flux cleaned = 0.00635266 Jy ! Total flux subtracted in 200 components = 0.00635266 Jy ! Clean residual min=-0.002867 max=0.003713 Jy/beam ! Clean residual mean=0.000388 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.659907 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 298 components and 0.659907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165569Jy sigma=0.001114 ! Fit after self-cal, rms=0.165563Jy sigma=0.001114 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 = 0.000758923 Jy ! Component: 100 - total flux cleaned = 0.000958599 Jy ! Component: 150 - total flux cleaned = 0.00118645 Jy ! Component: 200 - total flux cleaned = 0.00139466 Jy ! Total flux subtracted in 200 components = 0.00139466 Jy ! Clean residual min=-0.003000 max=0.003656 Jy/beam ! Clean residual mean=0.000317 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.661302 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 306 components and 0.661302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165552Jy sigma=0.001114 ! Fit after self-cal, rms=0.165542Jy sigma=0.001114 ! 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=2.781 mas, bmaj=4.474 mas, bpa=-5.622 degrees ! Estimated noise=627.002 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.781 x 4.474 at -5.622 degrees (North through East) ! Clean map min=-0.0030773 max=0.38864 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=2.13 mas, bmaj=3.994 mas, bpa=-0.01938 degrees ! Estimated noise=987.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.298273 Jy ! Component: 100 - total flux cleaned = 0.396845 Jy ! Component: 150 - total flux cleaned = 0.443984 Jy ! Component: 200 - total flux cleaned = 0.471495 Jy ! Total flux subtracted in 200 components = 0.471495 Jy ! Clean residual min=-0.006763 max=0.014355 Jy/beam ! Clean residual mean=0.000300 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.471495 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.471495 Jy ! Inverting map and beam ! Estimated beam: bmin=2.781 mas, bmaj=4.474 mas, bpa=-5.622 degrees ! Estimated noise=627.002 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 = 0.0293514 Jy ! Component: 100 - total flux cleaned = 0.0500765 Jy ! Component: 150 - total flux cleaned = 0.0661594 Jy ! Component: 200 - total flux cleaned = 0.0791854 Jy ! Total flux subtracted in 200 components = 0.0791854 Jy ! Clean residual min=-0.002658 max=0.008648 Jy/beam ! Clean residual mean=0.002468 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.55068 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 94 components and 0.550681 Jy ! Inverting map ! Added new window around map position (1, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111416 Jy ! Component: 100 - total flux cleaned = 0.0206936 Jy ! Component: 150 - total flux cleaned = 0.029116 Jy ! Component: 200 - total flux cleaned = 0.036684 Jy ! Total flux subtracted in 200 components = 0.036684 Jy ! Clean residual min=-0.002521 max=0.005790 Jy/beam ! Clean residual mean=0.001691 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.587365 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 156 components and 0.587364 Jy ! Inverting map ! Added new window around map position (21.5, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699921 Jy ! Component: 100 - total flux cleaned = 0.0132031 Jy ! Component: 150 - total flux cleaned = 0.0188073 Jy ! Component: 200 - total flux cleaned = 0.0238899 Jy ! Total flux subtracted in 200 components = 0.0238899 Jy ! Clean residual min=-0.002513 max=0.004278 Jy/beam ! Clean residual mean=0.001183 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.611254 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 186 components and 0.611254 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=8.314 mas, bmaj=9.749 mas, bpa=75.89 degrees ! Estimated noise=748.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876913 Jy ! Component: 100 - total flux cleaned = 0.0157448 Jy ! Component: 150 - total flux cleaned = 0.021521 Jy ! Component: 200 - total flux cleaned = 0.0263366 Jy ! Total flux subtracted in 200 components = 0.0263366 Jy ! Clean residual min=-0.002270 max=0.004765 Jy/beam ! Clean residual mean=0.001459 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.637591 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 = 0.00405417 Jy ! Component: 100 - total flux cleaned = 0.00749684 Jy ! Component: 150 - total flux cleaned = 0.0104272 Jy ! Component: 200 - total flux cleaned = 0.0129261 Jy ! Total flux subtracted in 200 components = 0.0129261 Jy ! Clean residual min=-0.002550 max=0.004105 Jy/beam ! Clean residual mean=0.000818 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.650517 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 310 components and 0.650517 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.781 mas, bmaj=4.474 mas, bpa=-5.622 degrees ! Estimated noise=627.002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910403 Jy ! Component: 100 - total flux cleaned = 0.00183604 Jy ! Component: 150 - total flux cleaned = 0.00274478 Jy ! Component: 200 - total flux cleaned = 0.0036529 Jy ! Total flux subtracted in 200 components = 0.0036529 Jy ! Clean residual min=-0.002947 max=0.002945 Jy/beam ! Clean residual mean=0.000275 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.65417 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 343 components and 0.65417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165426Jy sigma=0.001113 ! Fit after self-cal, rms=0.165351Jy sigma=0.001112 wmodel J0349+4609_S_2013_01_09_pus_map.mod ! Writing 343 model components to file: J0349+4609_S_2013_01_09_pus_map.mod wobs J0349+4609_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J0349+4609_S_2013_01_09_pus_uvs.fits wwins J0349+4609_S_2013_01_09_pus_map.win ! wwins: Wrote 13 windows to J0349+4609_S_2013_01_09_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927364 Jy ! Component: 100 - total flux cleaned = 0.00157523 Jy ! Component: 150 - total flux cleaned = 0.00233184 Jy ! Component: 200 - total flux cleaned = 0.00305583 Jy ! Component: 250 - total flux cleaned = 0.00353429 Jy ! Component: 300 - total flux cleaned = 0.00391328 Jy ! Component: 350 - total flux cleaned = 0.00428036 Jy ! Component: 400 - total flux cleaned = 0.00455773 Jy ! Component: 450 - total flux cleaned = 0.00494367 Jy ! Component: 500 - total flux cleaned = 0.00524457 Jy ! Component: 550 - total flux cleaned = 0.00542855 Jy ! Component: 600 - total flux cleaned = 0.00575437 Jy ! Component: 650 - total flux cleaned = 0.00600324 Jy ! Component: 700 - total flux cleaned = 0.00624812 Jy ! Component: 750 - total flux cleaned = 0.00652344 Jy ! Component: 800 - total flux cleaned = 0.00679415 Jy ! Component: 850 - total flux cleaned = 0.00702761 Jy ! Component: 900 - total flux cleaned = 0.0072899 Jy ! Component: 950 - total flux cleaned = 0.00745175 Jy ! Component: 1000 - total flux cleaned = 0.00764342 Jy ! Component: 1050 - total flux cleaned = 0.00776965 Jy ! Component: 1100 - total flux cleaned = 0.00795702 Jy ! Component: 1150 - total flux cleaned = 0.00811112 Jy ! Component: 1200 - total flux cleaned = 0.00823301 Jy ! Component: 1250 - total flux cleaned = 0.00838388 Jy ! Component: 1300 - total flux cleaned = 0.0085329 Jy ! Component: 1350 - total flux cleaned = 0.00868024 Jy ! Component: 1400 - total flux cleaned = 0.00879714 Jy ! Component: 1450 - total flux cleaned = 0.00891308 Jy ! Component: 1500 - total flux cleaned = 0.00911349 Jy ! Component: 1550 - total flux cleaned = 0.009255 Jy ! Component: 1600 - total flux cleaned = 0.00936717 Jy ! Component: 1650 - total flux cleaned = 0.00953377 Jy ! Component: 1700 - total flux cleaned = 0.00969878 Jy ! Component: 1750 - total flux cleaned = 0.00983467 Jy ! Component: 1800 - total flux cleaned = 0.00996947 Jy ! Component: 1850 - total flux cleaned = 0.0100763 Jy ! Component: 1900 - total flux cleaned = 0.0101823 Jy ! Component: 1950 - total flux cleaned = 0.0103137 Jy ! Component: 2000 - total flux cleaned = 0.0104177 Jy ! Total flux subtracted in 2048 components = 0.0104954 Jy ! Clean residual min=-0.001357 max=0.001900 Jy/beam ! Clean residual mean=0.000077 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.664665 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 481 components and 0.664665 Jy ![Exited script file: muppet] wmap "J0349+4609_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.781 x 4.474 at -5.622 degrees (North through East) ! Clean map min=-0.0022553 max=0.38852 Jy/beam ! Writing clean map to FITS file: J0349+4609_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.388516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495649 device "J0349+4609_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0349+4609_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382725 0.382725 0.765449 1.5309 3.0618 6.12359 12.2472 24.4944 48.9888 97.9775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.388 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.781 x 4.474 at -5.622 degrees (North through East) ! Clean map min=-0.0022553 max=0.38852 Jy/beam quit ! Quitting program ! Log file J0349+4609_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 18:59:35 2014