! Started logfile: J2254+2445_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:37:47 2017 obs J2254+2445_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2254+2445_S_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968022 visibilities/baseline/integration-bin. ! Found source: J2254+2445 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 14288 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 J2254+2445_S_2015_01_23_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.178211Jy sigma=0.007650 ! Fit after self-cal, rms=1.114610Jy sigma=0.006786 ! 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=2.839 mas, bmaj=5.747 mas, bpa=-5.393 degrees ! Estimated noise=862.091 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 = 0.382374 Jy ! Component: 100 - total flux cleaned = 0.548868 Jy ! Total flux subtracted in 100 components = 0.548868 Jy ! Clean residual min=-0.035577 max=0.080075 Jy/beam ! Clean residual mean=-0.000025 rms=0.009969 Jy/beam ! Combined flux in latest and established models = 0.548868 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.548868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.071629Jy sigma=0.002783 ! Fit after self-cal, rms=1.071022Jy sigma=0.002770 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0953008 Jy ! Component: 100 - total flux cleaned = 0.155012 Jy ! Total flux subtracted in 100 components = 0.155012 Jy ! Clean residual min=-0.025373 max=0.045148 Jy/beam ! Clean residual mean=-0.000015 rms=0.006560 Jy/beam ! Combined flux in latest and established models = 0.70388 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.70388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.042009Jy sigma=0.002164 ! Fit after self-cal, rms=1.041819Jy sigma=0.002158 ! Inverting map ! Added new window around map position (-0.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479903 Jy ! Component: 100 - total flux cleaned = 0.0827261 Jy ! Total flux subtracted in 100 components = 0.0827261 Jy ! Clean residual min=-0.021478 max=0.022048 Jy/beam ! Clean residual mean=-0.000010 rms=0.005163 Jy/beam ! Combined flux in latest and established models = 0.786606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.786606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.032205Jy sigma=0.001966 ! Fit after self-cal, rms=1.032110Jy sigma=0.001961 ! 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=3.311 mas, bmaj=6.53 mas, bpa=-5.188 degrees ! Estimated noise=575.989 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473688 Jy ! Component: 100 - total flux cleaned = 0.0797609 Jy ! Component: 150 - total flux cleaned = 0.103498 Jy ! Component: 200 - total flux cleaned = 0.121374 Jy ! Total flux subtracted in 200 components = 0.121374 Jy ! Clean residual min=-0.022055 max=0.026112 Jy/beam ! Clean residual mean=-0.000020 rms=0.006335 Jy/beam ! Combined flux in latest and established models = 0.90798 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 109 components and 0.907981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.020167Jy sigma=0.001864 ! Fit after self-cal, rms=1.020173Jy sigma=0.001861 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 3.84 HN 0.97 KP 1.09 ! LA 0.94 MK 1.01 NL 0.98 OV 0.96 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 3.51 HN 1.03 KP 1.01 ! LA 0.93 MK 1.01 NL 1.09 OV 0.99 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 8.55 HN 1.04 KP 0.87 ! LA 0.75 MK 1.05 NL 1.38 OV 0.93 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.67 HN 1.02 KP 0.82 ! LA 0.82 MK 1.04 NL 1.06 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=1.020173Jy sigma=0.001861 ! Fit after self-cal, rms=4.930240Jy sigma=0.000996 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=6.628 mas, bpa=-5.341 degrees ! Estimated noise=588.311 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119828 Jy ! Component: 100 - total flux cleaned = 0.019659 Jy ! Component: 150 - total flux cleaned = 0.0250412 Jy ! Component: 200 - total flux cleaned = 0.0281982 Jy ! Total flux subtracted in 200 components = 0.0281982 Jy ! Clean residual min=-0.016544 max=0.011192 Jy/beam ! Clean residual mean=-0.000018 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 0.936179 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.936179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.927860Jy sigma=0.001001 ! Fit after self-cal, rms=4.927911Jy sigma=0.000999 ! 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=4.927911Jy sigma=0.000999 ! Fit after self-cal, rms=0.949664Jy sigma=0.000881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.338 mas, bmaj=6.566 mas, bpa=-5.038 degrees ! Estimated noise=590.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801676 Jy ! Component: 100 - total flux cleaned = 0.0120819 Jy ! Component: 150 - total flux cleaned = 0.0133716 Jy ! Component: 200 - total flux cleaned = 0.0144642 Jy ! Total flux subtracted in 200 components = 0.0144642 Jy ! Clean residual min=-0.009074 max=0.008213 Jy/beam ! Clean residual mean=-0.000001 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 0.950643 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.950643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.947898Jy sigma=0.000883 ! Fit after self-cal, rms=0.947881Jy sigma=0.000882 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 = 0.000375525 Jy ! Component: 100 - total flux cleaned = 0.00131331 Jy ! Component: 150 - total flux cleaned = 0.00208322 Jy ! Component: 200 - total flux cleaned = 0.00268748 Jy ! Total flux subtracted in 200 components = 0.00268748 Jy ! Clean residual min=-0.009483 max=0.008280 Jy/beam ! Clean residual mean=-0.000001 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.95333 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.95333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.947540Jy sigma=0.000883 ! Fit after self-cal, rms=0.947547Jy sigma=0.000882 ! 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=0.947547Jy sigma=0.000882 ! Fit after self-cal, rms=0.964442Jy sigma=0.000877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=6.538 mas, bpa=-4.893 degrees ! Estimated noise=596.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711069 Jy ! Component: 100 - total flux cleaned = 0.0109952 Jy ! Component: 150 - total flux cleaned = 0.013413 Jy ! Component: 200 - total flux cleaned = 0.0148927 Jy ! Total flux subtracted in 200 components = 0.0148927 Jy ! Clean residual min=-0.008944 max=0.008192 Jy/beam ! Clean residual mean=-0.000001 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.968223 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 152 components and 0.968223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.962712Jy sigma=0.000880 ! Fit after self-cal, rms=0.962714Jy sigma=0.000880 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 = 0.00028899 Jy ! Component: 100 - total flux cleaned = 0.000912048 Jy ! Component: 150 - total flux cleaned = 0.00144097 Jy ! Component: 200 - total flux cleaned = 0.00173362 Jy ! Total flux subtracted in 200 components = 0.00173362 Jy ! Clean residual min=-0.009242 max=0.008223 Jy/beam ! Clean residual mean=-0.000001 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.969957 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 157 components and 0.969957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.962485Jy sigma=0.000881 ! Fit after self-cal, rms=0.962491Jy sigma=0.000880 ! 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=0.962491Jy sigma=0.000880 ! Fit after self-cal, rms=0.979034Jy sigma=0.000875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.015 mas, bmaj=9.949 mas, bpa=-6.263 degrees ! Estimated noise=792.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102396 Jy ! Component: 100 - total flux cleaned = 0.0154202 Jy ! Component: 150 - total flux cleaned = 0.0184944 Jy ! Component: 200 - total flux cleaned = 0.0198977 Jy ! Total flux subtracted in 200 components = 0.0198977 Jy ! Clean residual min=-0.014959 max=0.012654 Jy/beam ! Clean residual mean=-0.000004 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 0.989854 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 174 components and 0.989854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.976935Jy sigma=0.000884 ! Fit after self-cal, rms=0.976945Jy sigma=0.000884 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 = 0.00128738 Jy ! Component: 100 - total flux cleaned = 0.00139127 Jy ! Component: 150 - total flux cleaned = 0.00139012 Jy ! Component: 200 - total flux cleaned = 0.00145804 Jy ! Total flux subtracted in 200 components = 0.00145804 Jy ! Clean residual min=-0.015362 max=0.012855 Jy/beam ! Clean residual mean=-0.000004 rms=0.004157 Jy/beam ! Combined flux in latest and established models = 0.991312 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 179 components and 0.991312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.976771Jy sigma=0.000885 ! Fit after self-cal, rms=0.976778Jy sigma=0.000885 ! 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=3.318 mas, bmaj=6.514 mas, bpa=-4.732 degrees ! Estimated noise=603.092 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 6.514 at -4.732 degrees (North through East) ! Clean map min=-0.010505 max=0.48832 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=2.848 mas, bmaj=5.722 mas, bpa=-4.595 degrees ! Estimated noise=908.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.402162 Jy ! Component: 100 - total flux cleaned = 0.582014 Jy ! Component: 150 - total flux cleaned = 0.687658 Jy ! Component: 200 - total flux cleaned = 0.756326 Jy ! Total flux subtracted in 200 components = 0.756326 Jy ! Clean residual min=-0.014773 max=0.036995 Jy/beam ! Clean residual mean=-0.000015 rms=0.004808 Jy/beam ! Combined flux in latest and established models = 0.756326 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.756326 Jy ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=6.514 mas, bpa=-4.732 degrees ! Estimated noise=603.092 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 = 0.068558 Jy ! Component: 100 - total flux cleaned = 0.112257 Jy ! Component: 150 - total flux cleaned = 0.142555 Jy ! Component: 200 - total flux cleaned = 0.164315 Jy ! Total flux subtracted in 200 components = 0.164315 Jy ! Clean residual min=-0.008174 max=0.012657 Jy/beam ! Clean residual mean=-0.000000 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.920641 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 100 components and 0.920641 Jy ! Inverting map ! Added new window around map position (-0.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160447 Jy ! Component: 100 - total flux cleaned = 0.028117 Jy ! Component: 150 - total flux cleaned = 0.0373909 Jy ! Component: 200 - total flux cleaned = 0.0446237 Jy ! Total flux subtracted in 200 components = 0.0446237 Jy ! Clean residual min=-0.007554 max=0.007542 Jy/beam ! Clean residual mean=-0.000001 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.965265 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 155 components and 0.965265 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=7.015 mas, bmaj=9.949 mas, bpa=-6.263 degrees ! Estimated noise=792.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113532 Jy ! Component: 100 - total flux cleaned = 0.0188156 Jy ! Component: 150 - total flux cleaned = 0.0239582 Jy ! Component: 200 - total flux cleaned = 0.0275202 Jy ! Total flux subtracted in 200 components = 0.0275202 Jy ! Clean residual min=-0.014396 max=0.012449 Jy/beam ! Clean residual mean=-0.000003 rms=0.004091 Jy/beam ! Combined flux in latest and established models = 0.992785 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 = 0.00247527 Jy ! Component: 100 - total flux cleaned = 0.00420218 Jy ! Component: 150 - total flux cleaned = 0.00540898 Jy ! Component: 200 - total flux cleaned = 0.00608819 Jy ! Total flux subtracted in 200 components = 0.00608819 Jy ! Clean residual min=-0.015215 max=0.012814 Jy/beam ! Clean residual mean=-0.000003 rms=0.004189 Jy/beam ! Combined flux in latest and established models = 0.998873 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 188 components and 0.998873 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=6.514 mas, bpa=-4.732 degrees ! Estimated noise=603.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00282306 Jy ! Component: 100 - total flux cleaned = -0.00238657 Jy ! Component: 150 - total flux cleaned = -0.00229303 Jy ! Component: 200 - total flux cleaned = -0.00237114 Jy ! Total flux subtracted in 200 components = -0.00237114 Jy ! Clean residual min=-0.009737 max=0.008024 Jy/beam ! Clean residual mean=-0.000001 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.996502 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 208 components and 0.996502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.976503Jy sigma=0.000882 ! Fit after self-cal, rms=0.976489Jy sigma=0.000881 wmodel J2254+2445_S_2015_01_23_pus_map.mod ! Writing 208 model components to file: J2254+2445_S_2015_01_23_pus_map.mod wobs J2254+2445_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2254+2445_S_2015_01_23_pus_uvs.fits wwins J2254+2445_S_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J2254+2445_S_2015_01_23_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 = -0.00404161 Jy ! Component: 100 - total flux cleaned = -0.00576042 Jy ! Component: 150 - total flux cleaned = -0.00709269 Jy ! Component: 200 - total flux cleaned = -0.00810597 Jy ! Component: 250 - total flux cleaned = -0.00919849 Jy ! Component: 300 - total flux cleaned = -0.00978459 Jy ! Component: 350 - total flux cleaned = -0.0104702 Jy ! Component: 400 - total flux cleaned = -0.0110262 Jy ! Component: 450 - total flux cleaned = -0.0114594 Jy ! Component: 500 - total flux cleaned = -0.011777 Jy ! Component: 550 - total flux cleaned = -0.0121942 Jy ! Component: 600 - total flux cleaned = -0.0127097 Jy ! Component: 650 - total flux cleaned = -0.013217 Jy ! Component: 700 - total flux cleaned = -0.0135159 Jy ! Component: 750 - total flux cleaned = -0.0137122 Jy ! Component: 800 - total flux cleaned = -0.0137122 Jy ! Component: 850 - total flux cleaned = -0.0140983 Jy ! Component: 900 - total flux cleaned = -0.0141932 Jy ! Component: 950 - total flux cleaned = -0.0145719 Jy ! Component: 1000 - total flux cleaned = -0.0146643 Jy ! Component: 1050 - total flux cleaned = -0.0146637 Jy ! Component: 1100 - total flux cleaned = -0.014755 Jy ! Component: 1150 - total flux cleaned = -0.0149381 Jy ! Component: 1200 - total flux cleaned = -0.0149384 Jy ! Component: 1250 - total flux cleaned = -0.0152087 Jy ! Component: 1300 - total flux cleaned = -0.0152987 Jy ! Component: 1350 - total flux cleaned = -0.0155663 Jy ! Component: 1400 - total flux cleaned = -0.0158322 Jy ! Component: 1450 - total flux cleaned = -0.0161839 Jy ! Component: 1500 - total flux cleaned = -0.0162715 Jy ! Component: 1550 - total flux cleaned = -0.0163589 Jy ! Component: 1600 - total flux cleaned = -0.0166187 Jy ! Component: 1650 - total flux cleaned = -0.0167906 Jy ! Component: 1700 - total flux cleaned = -0.0168765 Jy ! Component: 1750 - total flux cleaned = -0.0171331 Jy ! Component: 1800 - total flux cleaned = -0.0171335 Jy ! Component: 1850 - total flux cleaned = -0.0173879 Jy ! Component: 1900 - total flux cleaned = -0.0175564 Jy ! Component: 1950 - total flux cleaned = -0.0177245 Jy ! Component: 2000 - total flux cleaned = -0.0176402 Jy ! Component: 2050 - total flux cleaned = -0.0178072 Jy ! Component: 2100 - total flux cleaned = -0.0179736 Jy ! Component: 2150 - total flux cleaned = -0.0179736 Jy ! Component: 2200 - total flux cleaned = -0.0182215 Jy ! Component: 2250 - total flux cleaned = -0.0183038 Jy ! Component: 2300 - total flux cleaned = -0.0184678 Jy ! Component: 2350 - total flux cleaned = -0.0184678 Jy ! Component: 2400 - total flux cleaned = -0.0186307 Jy ! Component: 2450 - total flux cleaned = -0.018793 Jy ! Component: 2500 - total flux cleaned = -0.018793 Jy ! Component: 2550 - total flux cleaned = -0.0188735 Jy ! Component: 2600 - total flux cleaned = -0.0189536 Jy ! Component: 2650 - total flux cleaned = -0.0191141 Jy ! Component: 2700 - total flux cleaned = -0.0191942 Jy ! Component: 2750 - total flux cleaned = -0.019274 Jy ! Component: 2800 - total flux cleaned = -0.0192737 Jy ! Component: 2850 - total flux cleaned = -0.0194322 Jy ! Component: 2900 - total flux cleaned = -0.01959 Jy ! Component: 2950 - total flux cleaned = -0.0197473 Jy ! Component: 3000 - total flux cleaned = -0.0196692 Jy ! Component: 3050 - total flux cleaned = -0.019904 Jy ! Component: 3100 - total flux cleaned = -0.0201382 Jy ! Component: 3150 - total flux cleaned = -0.0202931 Jy ! Component: 3200 - total flux cleaned = -0.0203704 Jy ! Component: 3250 - total flux cleaned = -0.0204477 Jy ! Component: 3300 - total flux cleaned = -0.0205248 Jy ! Component: 3350 - total flux cleaned = -0.020755 Jy ! Component: 3400 - total flux cleaned = -0.0208314 Jy ! Component: 3450 - total flux cleaned = -0.0209844 Jy ! Component: 3500 - total flux cleaned = -0.0209846 Jy ! Component: 3550 - total flux cleaned = -0.0211364 Jy ! Component: 3600 - total flux cleaned = -0.0211364 Jy ! Component: 3650 - total flux cleaned = -0.0212876 Jy ! Component: 3700 - total flux cleaned = -0.0214382 Jy ! Component: 3750 - total flux cleaned = -0.0215135 Jy ! Component: 3800 - total flux cleaned = -0.0216635 Jy ! Component: 3850 - total flux cleaned = -0.0215884 Jy ! Component: 3900 - total flux cleaned = -0.0215883 Jy ! Component: 3950 - total flux cleaned = -0.0218115 Jy ! Component: 4000 - total flux cleaned = -0.0217371 Jy ! Component: 4050 - total flux cleaned = -0.0218113 Jy ! Total flux subtracted in 4096 components = -0.022033 Jy ! Clean residual min=-0.003784 max=0.003694 Jy/beam ! Clean residual mean=0.000003 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.974469 Jy keep ! Adding 494 model components to the UV plane model. ! The established model now contains 697 components and 0.974469 Jy ![Exited script file: muppet] wmap "J2254+2445_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 6.514 at -4.732 degrees (North through East) ! Clean map min=-0.011309 max=0.4991 Jy/beam ! Writing clean map to FITS file: J2254+2445_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.499099 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00158224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951056 0.951056 1.90211 3.80422 7.60845 15.2169 30.4338 60.8676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.499 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 6.514 at -4.732 degrees (North through East) ! Clean map min=-0.011309 max=0.4991 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 J2254+2445_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:37:52 2017