! Started logfile: J0258+0541_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:15:16 2017 obs J0258+0541_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0258+0541_S_2014_01_04_pus_uva.fits ! AN table 1: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.583333 visibilities/baseline/integration-bin. ! Found source: J0258+0541 ! ! 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 370 lines of history. ! ! Reading 9072 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 J0258+0541_S_2014_01_04_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 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882787Jy sigma=0.012193 ! Fit after self-cal, rms=0.865240Jy sigma=0.011960 ! 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=2.998 mas, bmaj=5.529 mas, bpa=2.017 degrees ! Estimated noise=857.515 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 (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101462 Jy ! Component: 100 - total flux cleaned = 0.124956 Jy ! Total flux subtracted in 100 components = 0.124956 Jy ! Clean residual min=-0.012503 max=0.023841 Jy/beam ! Clean residual mean=-0.000067 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.124956 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.124956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089331Jy sigma=0.001071 ! Fit after self-cal, rms=0.089305Jy sigma=0.001071 ! Inverting map ! Added new window around map position (-5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205519 Jy ! Component: 100 - total flux cleaned = 0.0310885 Jy ! Total flux subtracted in 100 components = 0.0310885 Jy ! Clean residual min=-0.008245 max=0.013894 Jy/beam ! Clean residual mean=-0.000040 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.156044 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.156044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083749Jy sigma=0.000982 ! Fit after self-cal, rms=0.082679Jy sigma=0.000973 ! 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=3.678 mas, bmaj=6.504 mas, bpa=0.4696 degrees ! Estimated noise=576.807 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 = 0.0126365 Jy ! Component: 100 - total flux cleaned = 0.0202398 Jy ! Component: 150 - total flux cleaned = 0.0255311 Jy ! Component: 200 - total flux cleaned = 0.0294352 Jy ! Total flux subtracted in 200 components = 0.0294352 Jy ! Clean residual min=-0.005322 max=0.007983 Jy/beam ! Clean residual mean=-0.000046 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.18548 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.18548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080539Jy sigma=0.000940 ! Fit after self-cal, rms=0.080175Jy sigma=0.000937 ! 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 1.05 FD 1.00* KP 1.00* LA 1.02 ! MK 0.99 NL 0.95 OV 0.94 PT 1.01 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* KP 1.00* LA 0.99 ! MK 0.95 NL 1.06 OV 1.00 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* KP 1.00* LA 0.81 ! MK 1.05 NL 0.97 OV 0.90 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* KP 1.00* LA 0.89 ! MK 1.02 NL 1.07 OV 0.97 PT 1.00 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.080175Jy sigma=0.000937 ! Fit after self-cal, rms=0.076466Jy sigma=0.000919 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.669 mas, bmaj=6.576 mas, bpa=0.6722 degrees ! Estimated noise=573.469 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 (-32.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198645 Jy ! Component: 100 - total flux cleaned = 0.00153567 Jy ! Component: 150 - total flux cleaned = 0.00109958 Jy ! Component: 200 - total flux cleaned = 0.000733034 Jy ! Total flux subtracted in 200 components = 0.000733034 Jy ! Clean residual min=-0.003052 max=0.003268 Jy/beam ! Clean residual mean=-0.000015 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.186213 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.186213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076184Jy sigma=0.000916 ! Fit after self-cal, rms=0.075976Jy sigma=0.000916 ! 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=0.075976Jy sigma=0.000916 ! Fit after self-cal, rms=0.076554Jy sigma=0.000913 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=6.554 mas, bpa=0.4453 degrees ! Estimated noise=573.777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978535 Jy ! Component: 100 - total flux cleaned = 0.00068078 Jy ! Component: 150 - total flux cleaned = 0.000516371 Jy ! Component: 200 - total flux cleaned = 0.000372383 Jy ! Total flux subtracted in 200 components = 0.000372383 Jy ! Clean residual min=-0.002144 max=0.002606 Jy/beam ! Clean residual mean=-0.000024 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.186585 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.186585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076488Jy sigma=0.000912 ! Fit after self-cal, rms=0.076480Jy sigma=0.000912 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 (71.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211719 Jy ! Component: 100 - total flux cleaned = 0.0025606 Jy ! Component: 150 - total flux cleaned = 0.00278418 Jy ! Component: 200 - total flux cleaned = 0.00304175 Jy ! Total flux subtracted in 200 components = 0.00304175 Jy ! Clean residual min=-0.001954 max=0.002020 Jy/beam ! Clean residual mean=-0.000016 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.189627 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.189627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076398Jy sigma=0.000911 ! Fit after self-cal, rms=0.076384Jy sigma=0.000911 ! 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=0.076384Jy sigma=0.000911 ! Fit after self-cal, rms=0.076456Jy sigma=0.000911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=6.556 mas, bpa=0.3639 degrees ! Estimated noise=574.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415055 Jy ! Component: 100 - total flux cleaned = 0.000351423 Jy ! Component: 150 - total flux cleaned = 0.000238556 Jy ! Component: 200 - total flux cleaned = 0.000187764 Jy ! Total flux subtracted in 200 components = 0.000187764 Jy ! Clean residual min=-0.001881 max=0.001904 Jy/beam ! Clean residual mean=-0.000012 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.189815 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.189815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076427Jy sigma=0.000910 ! Fit after self-cal, rms=0.076416Jy sigma=0.000910 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.80093e-05 Jy ! Component: 100 - total flux cleaned = -0.000124567 Jy ! Component: 150 - total flux cleaned = -0.000146597 Jy ! Component: 200 - total flux cleaned = -0.000125694 Jy ! Total flux subtracted in 200 components = -0.000125694 Jy ! Clean residual min=-0.001809 max=0.001849 Jy/beam ! Clean residual mean=-0.000012 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.189689 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 131 components and 0.189689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076399Jy sigma=0.000910 ! Fit after self-cal, rms=0.076396Jy sigma=0.000910 ! 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=0.076396Jy sigma=0.000910 ! Fit after self-cal, rms=0.076463Jy sigma=0.000910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=10.93 mas, bpa=5.903 degrees ! Estimated noise=667.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.46628e-05 Jy ! Component: 100 - total flux cleaned = -6.1335e-05 Jy ! Component: 150 - total flux cleaned = -9.87454e-05 Jy ! Component: 200 - total flux cleaned = -8.17732e-05 Jy ! Total flux subtracted in 200 components = -8.17732e-05 Jy ! Clean residual min=-0.001458 max=0.001555 Jy/beam ! Clean residual mean=-0.000020 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.189607 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.189607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076460Jy sigma=0.000910 ! Fit after self-cal, rms=0.076447Jy sigma=0.000910 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 = 1.57972e-05 Jy ! Component: 100 - total flux cleaned = -1.64566e-05 Jy ! Component: 150 - total flux cleaned = -1.60075e-05 Jy ! Component: 200 - total flux cleaned = -2.06431e-06 Jy ! Total flux subtracted in 200 components = -2.06431e-06 Jy ! Clean residual min=-0.001422 max=0.001521 Jy/beam ! Clean residual mean=-0.000020 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.189605 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.189605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076448Jy sigma=0.000910 ! Fit after self-cal, rms=0.076446Jy sigma=0.000910 ! 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=3.655 mas, bmaj=6.56 mas, bpa=0.3396 degrees ! Estimated noise=575.278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 6.56 at 0.3396 degrees (North through East) ! Clean map min=-0.0024629 max=0.12824 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=2.971 mas, bmaj=5.555 mas, bpa=1.833 degrees ! Estimated noise=856.532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101095 Jy ! Component: 100 - total flux cleaned = 0.131655 Jy ! Component: 150 - total flux cleaned = 0.147662 Jy ! Component: 200 - total flux cleaned = 0.157742 Jy ! Total flux subtracted in 200 components = 0.157742 Jy ! Clean residual min=-0.005039 max=0.005795 Jy/beam ! Clean residual mean=-0.000027 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.157742 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 0.157742 Jy ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=6.56 mas, bpa=0.3396 degrees ! Estimated noise=575.278 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 = 0.00954342 Jy ! Component: 100 - total flux cleaned = 0.0156145 Jy ! Component: 150 - total flux cleaned = 0.0197585 Jy ! Component: 200 - total flux cleaned = 0.022842 Jy ! Total flux subtracted in 200 components = 0.022842 Jy ! Clean residual min=-0.002604 max=0.003433 Jy/beam ! Clean residual mean=-0.000029 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.180584 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.180584 Jy ! Inverting map ! Added new window around map position (4.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002889 Jy ! Component: 100 - total flux cleaned = 0.00403166 Jy ! Component: 150 - total flux cleaned = 0.00497311 Jy ! Component: 200 - total flux cleaned = 0.0055555 Jy ! Total flux subtracted in 200 components = 0.0055555 Jy ! Clean residual min=-0.002145 max=0.001955 Jy/beam ! Clean residual mean=-0.000018 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.186139 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 93 components and 0.186139 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=7.655 mas, bmaj=10.93 mas, bpa=5.903 degrees ! Estimated noise=667.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936733 Jy ! Component: 100 - total flux cleaned = 0.0012332 Jy ! Component: 150 - total flux cleaned = 0.00144077 Jy ! Component: 200 - total flux cleaned = 0.00151252 Jy ! Total flux subtracted in 200 components = 0.00151252 Jy ! Clean residual min=-0.001794 max=0.001937 Jy/beam ! Clean residual mean=-0.000031 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.187652 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 = 0.000128169 Jy ! Component: 100 - total flux cleaned = 0.000277841 Jy ! Component: 150 - total flux cleaned = 0.000418019 Jy ! Component: 200 - total flux cleaned = 0.000576533 Jy ! Total flux subtracted in 200 components = 0.000576533 Jy ! Clean residual min=-0.001561 max=0.001827 Jy/beam ! Clean residual mean=-0.000027 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.188228 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 145 components and 0.188228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=6.56 mas, bpa=0.3396 degrees ! Estimated noise=575.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113891 Jy ! Component: 100 - total flux cleaned = -0.000222525 Jy ! Component: 150 - total flux cleaned = -0.000157192 Jy ! Component: 200 - total flux cleaned = -6.58085e-05 Jy ! Total flux subtracted in 200 components = -6.58085e-05 Jy ! Clean residual min=-0.001687 max=0.001864 Jy/beam ! Clean residual mean=-0.000013 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.188163 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.188163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076435Jy sigma=0.000910 ! Fit after self-cal, rms=0.076426Jy sigma=0.000910 wmodel J0258+0541_S_2014_01_04_pus_map.mod ! Writing 165 model components to file: J0258+0541_S_2014_01_04_pus_map.mod wobs J0258+0541_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0258+0541_S_2014_01_04_pus_uvs.fits wwins J0258+0541_S_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J0258+0541_S_2014_01_04_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 = 0.000619243 Jy ! Component: 100 - total flux cleaned = 0.000673712 Jy ! Component: 150 - total flux cleaned = 0.00072673 Jy ! Component: 200 - total flux cleaned = 0.000675769 Jy ! Component: 250 - total flux cleaned = 0.000600966 Jy ! Component: 300 - total flux cleaned = 0.000528099 Jy ! Component: 350 - total flux cleaned = 0.000411075 Jy ! Component: 400 - total flux cleaned = 0.000389327 Jy ! Component: 450 - total flux cleaned = 0.000322922 Jy ! Component: 500 - total flux cleaned = 0.000236644 Jy ! Component: 550 - total flux cleaned = 0.000257904 Jy ! Component: 600 - total flux cleaned = 0.000216339 Jy ! Component: 650 - total flux cleaned = 0.000155853 Jy ! Component: 700 - total flux cleaned = 7.6841e-05 Jy ! Component: 750 - total flux cleaned = 1.86818e-05 Jy ! Component: 800 - total flux cleaned = -3.87701e-05 Jy ! Component: 850 - total flux cleaned = -7.60785e-05 Jy ! Component: 900 - total flux cleaned = -7.64867e-05 Jy ! Component: 950 - total flux cleaned = -0.000166111 Jy ! Component: 1000 - total flux cleaned = -0.000183652 Jy ! Component: 1050 - total flux cleaned = -0.000183442 Jy ! Component: 1100 - total flux cleaned = -0.000234336 Jy ! Component: 1150 - total flux cleaned = -0.00028444 Jy ! Component: 1200 - total flux cleaned = -0.000251584 Jy ! Component: 1250 - total flux cleaned = -0.00030076 Jy ! Component: 1300 - total flux cleaned = -0.000316832 Jy ! Component: 1350 - total flux cleaned = -0.000317141 Jy ! Component: 1400 - total flux cleaned = -0.000394823 Jy ! Component: 1450 - total flux cleaned = -0.000425171 Jy ! Component: 1500 - total flux cleaned = -0.00038012 Jy ! Component: 1550 - total flux cleaned = -0.000365288 Jy ! Component: 1600 - total flux cleaned = -0.000365438 Jy ! Component: 1650 - total flux cleaned = -0.000394582 Jy ! Component: 1700 - total flux cleaned = -0.000380318 Jy ! Component: 1750 - total flux cleaned = -0.000437093 Jy ! Component: 1800 - total flux cleaned = -0.000478951 Jy ! Component: 1850 - total flux cleaned = -0.000465127 Jy ! Component: 1900 - total flux cleaned = -0.000506472 Jy ! Component: 1950 - total flux cleaned = -0.00050656 Jy ! Component: 2000 - total flux cleaned = -0.000560149 Jy ! Component: 2050 - total flux cleaned = -0.000639642 Jy ! Component: 2100 - total flux cleaned = -0.000678995 Jy ! Component: 2150 - total flux cleaned = -0.000730973 Jy ! Component: 2200 - total flux cleaned = -0.00079523 Jy ! Component: 2250 - total flux cleaned = -0.000782433 Jy ! Component: 2300 - total flux cleaned = -0.000820257 Jy ! Component: 2350 - total flux cleaned = -0.000845382 Jy ! Component: 2400 - total flux cleaned = -0.000857765 Jy ! Component: 2450 - total flux cleaned = -0.000968006 Jy ! Component: 2500 - total flux cleaned = -0.00101644 Jy ! Component: 2550 - total flux cleaned = -0.00108845 Jy ! Component: 2600 - total flux cleaned = -0.00111209 Jy ! Component: 2650 - total flux cleaned = -0.00114731 Jy ! Component: 2700 - total flux cleaned = -0.00115893 Jy ! Component: 2750 - total flux cleaned = -0.00124005 Jy ! Component: 2800 - total flux cleaned = -0.00129744 Jy ! Component: 2850 - total flux cleaned = -0.00130889 Jy ! Component: 2900 - total flux cleaned = -0.0013541 Jy ! Component: 2950 - total flux cleaned = -0.0014212 Jy ! Component: 3000 - total flux cleaned = -0.00147671 Jy ! Component: 3050 - total flux cleaned = -0.00150967 Jy ! Component: 3100 - total flux cleaned = -0.00155342 Jy ! Component: 3150 - total flux cleaned = -0.0016293 Jy ! Component: 3200 - total flux cleaned = -0.00168305 Jy ! Component: 3250 - total flux cleaned = -0.00171501 Jy ! Component: 3300 - total flux cleaned = -0.00176792 Jy ! Component: 3350 - total flux cleaned = -0.00179937 Jy ! Component: 3400 - total flux cleaned = -0.00185143 Jy ! Component: 3450 - total flux cleaned = -0.00188242 Jy ! Component: 3500 - total flux cleaned = -0.0019132 Jy ! Component: 3550 - total flux cleaned = -0.00193356 Jy ! Component: 3600 - total flux cleaned = -0.00197398 Jy ! Component: 3650 - total flux cleaned = -0.00196389 Jy ! Component: 3700 - total flux cleaned = -0.00201377 Jy ! Component: 3750 - total flux cleaned = -0.00202356 Jy ! Component: 3800 - total flux cleaned = -0.00204323 Jy ! Component: 3850 - total flux cleaned = -0.00204324 Jy ! Component: 3900 - total flux cleaned = -0.00203352 Jy ! Component: 3950 - total flux cleaned = -0.00205279 Jy ! Component: 4000 - total flux cleaned = -0.00207196 Jy ! Component: 4050 - total flux cleaned = -0.0020719 Jy ! Total flux subtracted in 4096 components = -0.00208137 Jy ! Clean residual min=-0.000543 max=0.000497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.186081 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 425 components and 0.186081 Jy ![Exited script file: muppet] wmap "J0258+0541_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 6.56 at 0.3396 degrees (North through East) ! Clean map min=-0.0013368 max=0.12716 Jy/beam ! Writing clean map to FITS file: J0258+0541_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.37907 0.37907 0.75814 1.51628 3.03256 6.06512 12.1302 24.2605 48.521 97.0419 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.655 x 6.56 at 0.3396 degrees (North through East) ! Clean map min=-0.0013368 max=0.12716 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 J0258+0541_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:15:20 2017