! Started logfile: J0700+1709_X_2009_05_13_pus_uvs.log on Sat Jan 21 12:40:10 2017 obs J0700+1709_X_2009_05_13_pus_uva.fits ! Reading UV FITS file: J0700+1709_X_2009_05_13_pus_uva.fits ! AN table 1: 63 integrations on 120 of 120 possible baselines. ! AN table 2: 13 integrations on 120 of 120 possible baselines. ! AN table 3: 10 integrations on 120 of 120 possible baselines. ! AN table 4: 31 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.158761 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0700+1709 ! ! 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 8916 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 J0700+1709_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 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 683 telescope corrections were flagged in sub-array 1. ! A total of 107 telescope corrections were flagged in sub-array 2. ! A total of 124 telescope corrections were flagged in sub-array 3. ! A total of 353 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.616170Jy sigma=0.004888 ! Fit after self-cal, rms=0.219968Jy sigma=0.001574 ! 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=0.6031 mas, bmaj=1.036 mas, bpa=-11.19 degrees ! Estimated noise=1325.53 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 = 0.720945 Jy ! Component: 100 - total flux cleaned = 0.890735 Jy ! Total flux subtracted in 100 components = 0.890735 Jy ! Clean residual min=-0.018442 max=0.067537 Jy/beam ! Clean residual mean=0.000958 rms=0.005526 Jy/beam ! Combined flux in latest and established models = 0.890735 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.890735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217851Jy sigma=0.001742 ! Fit after self-cal, rms=0.217837Jy sigma=0.001742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0715873 Jy ! Component: 100 - total flux cleaned = 0.111435 Jy ! Total flux subtracted in 100 components = 0.111435 Jy ! Clean residual min=-0.014412 max=0.021327 Jy/beam ! Clean residual mean=0.000745 rms=0.003729 Jy/beam ! Combined flux in latest and established models = 1.00217 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 1.00217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189446Jy sigma=0.001381 ! Fit after self-cal, rms=0.189368Jy sigma=0.001380 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268316 Jy ! Component: 100 - total flux cleaned = 0.0449889 Jy ! Total flux subtracted in 100 components = 0.0449889 Jy ! Clean residual min=-0.014607 max=0.017694 Jy/beam ! Clean residual mean=0.000660 rms=0.003350 Jy/beam ! Combined flux in latest and established models = 1.04716 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 1.04716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185183Jy sigma=0.001312 ! Fit after self-cal, rms=0.185175Jy sigma=0.001312 ! 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=0.7336 mas, bmaj=1.231 mas, bpa=-7.879 degrees ! Estimated noise=935.515 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 (-1.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212142 Jy ! Component: 100 - total flux cleaned = 0.0334445 Jy ! Component: 150 - total flux cleaned = 0.0394161 Jy ! Component: 200 - total flux cleaned = 0.0411526 Jy ! Total flux subtracted in 200 components = 0.0411526 Jy ! Clean residual min=-0.013080 max=0.013857 Jy/beam ! Clean residual mean=0.002170 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 1.08831 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 1.08831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183050Jy sigma=0.001277 ! Fit after self-cal, rms=0.182887Jy sigma=0.001276 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 HO 0.91 ! KK 1.04 KP 1.00 LA 0.99 MK 1.00 ! NL 0.96 NY 1.02 OV 0.96 PT 0.98 ! SC 0.99 TS 0.88 WZ 1.03 KB 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 1.00 HO 1.00* ! KK 1.00* KP 1.01 LA 0.97 MK 1.00* ! NL 0.95 NY 1.00* OV 0.98 PT 1.00 ! SC 0.99 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.00* HN 1.08 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.91 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.10 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 HN 1.19 HO 1.00* ! KK 1.00* KP 1.04 LA 1.04 MK 1.00* ! NL 0.97 NY 1.00 OV 1.00* PT 1.01 ! SC 0.97 TS 1.00* WZ 1.00 KB 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 HO 0.90 ! KK 1.04 KP 0.95 LA 0.97 MK 1.01 ! NL 0.96 NY 1.01 OV 0.96 PT 1.02 ! SC 1.03 TS 0.88 WZ 1.09 KB 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.96 HN 1.01 HO 1.00* ! KK 1.00* KP 0.97 LA 0.98 MK 1.00* ! NL 0.94 NY 1.00* OV 0.95 PT 1.04 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.00* HN 1.12 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.99 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.03 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 HN 1.21 HO 1.00* ! KK 1.00* KP 0.96 LA 1.03 MK 1.00* ! NL 0.96 NY 0.97 OV 1.00* PT 1.07 ! SC 0.99 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 HO 0.90 ! KK 1.02 KP 0.99 LA 1.02 MK 0.99 ! NL 0.99 NY 1.06 OV 0.96 PT 1.04 ! SC 1.07 TS 0.89 WZ 1.05 KB 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 1.02 HO 1.00* ! KK 1.00* KP 1.00 LA 1.02 MK 1.00* ! NL 0.99 NY 1.00* OV 0.99 PT 1.06 ! SC 1.05 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.00* HN 1.09 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.99 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.03 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.99 HN 1.26 HO 1.00* ! KK 1.00* KP 0.99 LA 1.06 MK 1.00* ! NL 0.99 NY 1.01 OV 1.00* PT 1.07 ! SC 1.05 TS 1.00* WZ 1.01 KB 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.06 HO 1.01 ! KK 1.03 KP 1.00 LA 0.98 MK 1.03 ! NL 1.00 NY 1.04 OV 0.98 PT 1.04 ! SC 1.03 TS 0.90 WZ 1.04 KB 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.03 HN 1.02 HO 1.00* ! KK 1.00* KP 1.00 LA 0.96 MK 1.00* ! NL 0.99 NY 1.00* OV 0.98 PT 1.04 ! SC 1.00 TS 1.00* WZ 1.00* KB 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00* HN 1.16 HO 1.00* ! KK 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* NY 0.90 OV 1.00* PT 1.00* ! SC 1.00* TS 1.00* WZ 1.11 KB 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.03 HN 1.22 HO 1.00* ! KK 1.00* KP 1.01 LA 1.01 MK 1.00* ! NL 1.01 NY 0.97 OV 1.00* PT 1.10 ! SC 0.99 TS 1.00* WZ 1.05 KB 1.00* ! ! ! Fit before self-cal, rms=0.182887Jy sigma=0.001276 ! Fit after self-cal, rms=0.171691Jy sigma=0.001127 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7333 mas, bmaj=1.222 mas, bpa=-8.14 degrees ! Estimated noise=931.322 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 (-2.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00826822 Jy ! Component: 100 - total flux cleaned = 0.0087943 Jy ! Component: 150 - total flux cleaned = 0.00898294 Jy ! Component: 200 - total flux cleaned = 0.00880501 Jy ! Total flux subtracted in 200 components = 0.00880501 Jy ! Clean residual min=-0.006894 max=0.006379 Jy/beam ! Clean residual mean=0.000051 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 1.09712 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 1.09712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170993Jy sigma=0.001121 ! Fit after self-cal, rms=0.171058Jy 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=0.171058Jy sigma=0.001120 ! Fit after self-cal, rms=0.169568Jy sigma=0.001101 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7335 mas, bmaj=1.225 mas, bpa=-8.024 degrees ! Estimated noise=932.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011753 Jy ! Component: 100 - total flux cleaned = 0.00170182 Jy ! Component: 150 - total flux cleaned = 0.00192868 Jy ! Component: 200 - total flux cleaned = 0.00213889 Jy ! Total flux subtracted in 200 components = 0.00213889 Jy ! Clean residual min=-0.004797 max=0.006525 Jy/beam ! Clean residual mean=0.000072 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 1.09925 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 1.09925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169320Jy sigma=0.001099 ! Fit after self-cal, rms=0.169324Jy sigma=0.001099 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 (-3.7, -9.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564164 Jy ! Component: 100 - total flux cleaned = 0.00784471 Jy ! Component: 150 - total flux cleaned = 0.0083678 Jy ! Component: 200 - total flux cleaned = 0.00875532 Jy ! Total flux subtracted in 200 components = 0.00875532 Jy ! Clean residual min=-0.004806 max=0.004304 Jy/beam ! Clean residual mean=-0.000012 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 1.10801 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 1.10801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169043Jy sigma=0.001097 ! Fit after self-cal, rms=0.169037Jy sigma=0.001097 ! 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=0.169037Jy sigma=0.001097 ! Fit after self-cal, rms=0.168933Jy sigma=0.001097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7333 mas, bmaj=1.226 mas, bpa=-8.019 degrees ! Estimated noise=932.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143433 Jy ! Component: 100 - total flux cleaned = 0.00164043 Jy ! Component: 150 - total flux cleaned = 0.00173564 Jy ! Component: 200 - total flux cleaned = 0.00182376 Jy ! Total flux subtracted in 200 components = 0.00182376 Jy ! Clean residual min=-0.004818 max=0.004112 Jy/beam ! Clean residual mean=0.000016 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 1.10983 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 1.10983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168788Jy sigma=0.001096 ! Fit after self-cal, rms=0.168787Jy sigma=0.001096 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 = 0.000103369 Jy ! Component: 100 - total flux cleaned = 0.000276246 Jy ! Component: 150 - total flux cleaned = 0.000357581 Jy ! Component: 200 - total flux cleaned = 0.000360432 Jy ! Total flux subtracted in 200 components = 0.000360432 Jy ! Clean residual min=-0.004724 max=0.004098 Jy/beam ! Clean residual mean=0.000012 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 1.11019 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 132 components and 1.11019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168674Jy sigma=0.001095 ! Fit after self-cal, rms=0.168676Jy sigma=0.001095 ! 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=0.168676Jy sigma=0.001095 ! Fit after self-cal, rms=0.168666Jy sigma=0.001095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.419 mas, bmaj=2.773 mas, bpa=-7.965 degrees ! Estimated noise=1219.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197512 Jy ! Component: 100 - total flux cleaned = 0.00289064 Jy ! Component: 150 - total flux cleaned = 0.00340399 Jy ! Component: 200 - total flux cleaned = 0.00354099 Jy ! Total flux subtracted in 200 components = 0.00354099 Jy ! Clean residual min=-0.004330 max=0.003538 Jy/beam ! Clean residual mean=-0.000020 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 1.11374 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 158 components and 1.11374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168675Jy sigma=0.001095 ! Fit after self-cal, rms=0.168676Jy sigma=0.001095 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 = 0.000368823 Jy ! Component: 100 - total flux cleaned = 0.00049188 Jy ! Component: 150 - total flux cleaned = 0.000643672 Jy ! Component: 200 - total flux cleaned = 0.00071261 Jy ! Total flux subtracted in 200 components = 0.00071261 Jy ! Clean residual min=-0.004223 max=0.003569 Jy/beam ! Clean residual mean=-0.000038 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.11445 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 1.11445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168683Jy sigma=0.001095 ! Fit after self-cal, rms=0.168684Jy sigma=0.001095 ! 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=0.7331 mas, bmaj=1.226 mas, bpa=-8.021 degrees ! Estimated noise=932.498 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7331 x 1.226 at -8.021 degrees (North through East) ! Clean map min=-0.0045593 max=0.94145 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=0.168684Jy sigma=0.001095 ! Fit after self-cal, rms=0.159358Jy sigma=0.001010 ! Inverting map and beam ! Estimated beam: bmin=0.7331 mas, bmaj=1.226 mas, bpa=-8.04 degrees ! Estimated noise=932.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000387256 Jy ! Component: 100 - total flux cleaned = -0.000638003 Jy ! Component: 150 - total flux cleaned = -0.00079489 Jy ! Component: 200 - total flux cleaned = -0.000949344 Jy ! Total flux subtracted in 200 components = -0.000949344 Jy ! Clean residual min=-0.004805 max=0.004021 Jy/beam ! Clean residual mean=0.000040 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 1.1135 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 1.1135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159235Jy sigma=0.001009 ! Fit after self-cal, rms=0.159237Jy sigma=0.001009 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.31245e-07 Jy ! Component: 100 - total flux cleaned = -7.56066e-05 Jy ! Component: 150 - total flux cleaned = -0.00014912 Jy ! Component: 200 - total flux cleaned = -0.000218351 Jy ! Total flux subtracted in 200 components = -0.000218351 Jy ! Clean residual min=-0.004777 max=0.004012 Jy/beam ! Clean residual mean=0.000042 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 1.11328 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 177 components and 1.11328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159141Jy sigma=0.001009 ! Fit after self-cal, rms=0.159143Jy sigma=0.001009 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159143Jy sigma=0.001009 ! Fit after self-cal, rms=0.159171Jy sigma=0.001009 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=0.604 mas, bmaj=1.026 mas, bpa=-11.64 degrees ! Estimated noise=1334.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.723843 Jy ! Component: 100 - total flux cleaned = 0.893525 Jy ! Component: 150 - total flux cleaned = 0.964352 Jy ! Component: 200 - total flux cleaned = 1.00082 Jy ! Total flux subtracted in 200 components = 1.00082 Jy ! Clean residual min=-0.008231 max=0.018544 Jy/beam ! Clean residual mean=0.000268 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 1.00082 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.00082 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7329 mas, bmaj=1.226 mas, bpa=-8.039 degrees ! Estimated noise=932.351 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 = 0.0322771 Jy ! Component: 100 - total flux cleaned = 0.0508027 Jy ! Component: 150 - total flux cleaned = 0.0632476 Jy ! Component: 200 - total flux cleaned = 0.0727793 Jy ! Total flux subtracted in 200 components = 0.0727793 Jy ! Clean residual min=-0.005676 max=0.005796 Jy/beam ! Clean residual mean=0.000396 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 1.0736 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 1.0736 Jy ! Inverting map ! Added new window around map position (-0.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00763814 Jy ! Component: 100 - total flux cleaned = 0.0138822 Jy ! Component: 150 - total flux cleaned = 0.0190993 Jy ! Component: 200 - total flux cleaned = 0.0233466 Jy ! Total flux subtracted in 200 components = 0.0233466 Jy ! Clean residual min=-0.005108 max=0.004330 Jy/beam ! Clean residual mean=0.000179 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 1.09695 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 1.09695 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=2.418 mas, bmaj=2.774 mas, bpa=-8.021 degrees ! Estimated noise=1218.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543641 Jy ! Component: 100 - total flux cleaned = 0.00936346 Jy ! Component: 150 - total flux cleaned = 0.0122774 Jy ! Component: 200 - total flux cleaned = 0.0144544 Jy ! Total flux subtracted in 200 components = 0.0144544 Jy ! Clean residual min=-0.004409 max=0.003883 Jy/beam ! Clean residual mean=0.000121 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 1.1114 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 = 0.00133971 Jy ! Component: 100 - total flux cleaned = 0.00200126 Jy ! Component: 150 - total flux cleaned = 0.00248358 Jy ! Component: 200 - total flux cleaned = 0.00278388 Jy ! Total flux subtracted in 200 components = 0.00278388 Jy ! Clean residual min=-0.004295 max=0.003788 Jy/beam ! Clean residual mean=0.000053 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 1.11419 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 143 components and 1.11419 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7329 mas, bmaj=1.226 mas, bpa=-8.039 degrees ! Estimated noise=932.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167723 Jy ! Component: 100 - total flux cleaned = -0.00167585 Jy ! Component: 150 - total flux cleaned = -0.00180027 Jy ! Component: 200 - total flux cleaned = -0.0017941 Jy ! Total flux subtracted in 200 components = -0.0017941 Jy ! Clean residual min=-0.004847 max=0.003801 Jy/beam ! Clean residual mean=0.000035 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 1.11239 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 1.11239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159334Jy sigma=0.001010 ! Fit after self-cal, rms=0.159290Jy sigma=0.001010 wmodel J0700+1709_X_2009_05_13_pus_map.mod ! Writing 160 model components to file: J0700+1709_X_2009_05_13_pus_map.mod wobs J0700+1709_X_2009_05_13_pus_uvs.fits ! Writing UV FITS file: J0700+1709_X_2009_05_13_pus_uvs.fits wwins J0700+1709_X_2009_05_13_pus_map.win ! wwins: Wrote 5 windows to J0700+1709_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 = -0.00127617 Jy ! Component: 100 - total flux cleaned = -0.00107144 Jy ! Component: 150 - total flux cleaned = -0.000401024 Jy ! Component: 200 - total flux cleaned = 0.000186996 Jy ! Component: 250 - total flux cleaned = 0.000634728 Jy ! Component: 300 - total flux cleaned = 0.00119993 Jy ! Component: 350 - total flux cleaned = 0.00169365 Jy ! Component: 400 - total flux cleaned = 0.00205912 Jy ! Component: 450 - total flux cleaned = 0.00248006 Jy ! Component: 500 - total flux cleaned = 0.00277718 Jy ! Component: 550 - total flux cleaned = 0.0029538 Jy ! Component: 600 - total flux cleaned = 0.00330157 Jy ! Component: 650 - total flux cleaned = 0.00347306 Jy ! Component: 700 - total flux cleaned = 0.00353078 Jy ! Component: 750 - total flux cleaned = 0.00386796 Jy ! Component: 800 - total flux cleaned = 0.00397906 Jy ! Component: 850 - total flux cleaned = 0.00419956 Jy ! Component: 900 - total flux cleaned = 0.00419979 Jy ! Component: 950 - total flux cleaned = 0.00447104 Jy ! Component: 1000 - total flux cleaned = 0.00457904 Jy ! Component: 1050 - total flux cleaned = 0.00473854 Jy ! Component: 1100 - total flux cleaned = 0.00495004 Jy ! Component: 1150 - total flux cleaned = 0.00505449 Jy ! Component: 1200 - total flux cleaned = 0.00515844 Jy ! Component: 1250 - total flux cleaned = 0.00526192 Jy ! Component: 1300 - total flux cleaned = 0.00536426 Jy ! Component: 1350 - total flux cleaned = 0.00541523 Jy ! Component: 1400 - total flux cleaned = 0.00566751 Jy ! Component: 1450 - total flux cleaned = 0.0057175 Jy ! Component: 1500 - total flux cleaned = 0.0058666 Jy ! Component: 1550 - total flux cleaned = 0.00581731 Jy ! Component: 1600 - total flux cleaned = 0.00611222 Jy ! Component: 1650 - total flux cleaned = 0.00616091 Jy ! Component: 1700 - total flux cleaned = 0.00620907 Jy ! Component: 1750 - total flux cleaned = 0.00625725 Jy ! Component: 1800 - total flux cleaned = 0.00630521 Jy ! Component: 1850 - total flux cleaned = 0.00640035 Jy ! Component: 1900 - total flux cleaned = 0.00644753 Jy ! Component: 1950 - total flux cleaned = 0.00644765 Jy ! Component: 2000 - total flux cleaned = 0.00663463 Jy ! Component: 2050 - total flux cleaned = 0.00663462 Jy ! Component: 2100 - total flux cleaned = 0.00663443 Jy ! Component: 2150 - total flux cleaned = 0.00668052 Jy ! Component: 2200 - total flux cleaned = 0.00668066 Jy ! Component: 2250 - total flux cleaned = 0.00677165 Jy ! Component: 2300 - total flux cleaned = 0.00672663 Jy ! Component: 2350 - total flux cleaned = 0.00686123 Jy ! Component: 2400 - total flux cleaned = 0.0068612 Jy ! Component: 2450 - total flux cleaned = 0.00690556 Jy ! Component: 2500 - total flux cleaned = 0.0069053 Jy ! Component: 2550 - total flux cleaned = 0.00703721 Jy ! Component: 2600 - total flux cleaned = 0.00703704 Jy ! Component: 2650 - total flux cleaned = 0.00703712 Jy ! Component: 2700 - total flux cleaned = 0.0070371 Jy ! Component: 2750 - total flux cleaned = 0.00712332 Jy ! Component: 2800 - total flux cleaned = 0.007166 Jy ! Component: 2850 - total flux cleaned = 0.00716587 Jy ! Component: 2900 - total flux cleaned = 0.00720838 Jy ! Component: 2950 - total flux cleaned = 0.00725041 Jy ! Component: 3000 - total flux cleaned = 0.00720813 Jy ! Component: 3050 - total flux cleaned = 0.0072083 Jy ! Component: 3100 - total flux cleaned = 0.0072918 Jy ! Component: 3150 - total flux cleaned = 0.00720865 Jy ! Component: 3200 - total flux cleaned = 0.00720856 Jy ! Component: 3250 - total flux cleaned = 0.0072911 Jy ! Component: 3300 - total flux cleaned = 0.00724997 Jy ! Component: 3350 - total flux cleaned = 0.00716847 Jy ! Component: 3400 - total flux cleaned = 0.00729023 Jy ! Component: 3450 - total flux cleaned = 0.00716888 Jy ! Component: 3500 - total flux cleaned = 0.00720914 Jy ! Component: 3550 - total flux cleaned = 0.00720892 Jy ! Component: 3600 - total flux cleaned = 0.00712906 Jy ! Component: 3650 - total flux cleaned = 0.00712908 Jy ! Component: 3700 - total flux cleaned = 0.00712893 Jy ! Component: 3750 - total flux cleaned = 0.00708934 Jy ! Component: 3800 - total flux cleaned = 0.00701066 Jy ! Component: 3850 - total flux cleaned = 0.00701057 Jy ! Component: 3900 - total flux cleaned = 0.00697155 Jy ! Component: 3950 - total flux cleaned = 0.00701035 Jy ! Component: 4000 - total flux cleaned = 0.0069328 Jy ! Component: 4050 - total flux cleaned = 0.00689402 Jy ! Total flux subtracted in 4096 components = 0.00689403 Jy ! Clean residual min=-0.002107 max=0.002292 Jy/beam ! Clean residual mean=-0.000015 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 1.11929 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 442 components and 1.11929 Jy ![Exited script file: muppet] wmap "J0700+1709_X_2009_05_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7329 x 1.226 at -8.039 degrees (North through East) ! Clean map min=-0.0045304 max=0.9441 Jy/beam ! Writing clean map to FITS file: J0700+1709_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 0.944096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000689537 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21911 0.21911 0.43822 0.87644 1.75288 3.50576 7.01152 14.023 28.0461 56.0922 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.944 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7329 x 1.226 at -8.039 degrees (North through East) ! Clean map min=-0.0045304 max=0.9441 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 J0700+1709_X_2009_05_13_pus_uvs.log closed on Sat Jan 21 12:40:17 2017