! Started logfile: /scr/pima/bg219i_uvs/J1155+4555_S_uvs.log on Wed Apr 6 23:02:26 2016 obs /scr/pima/bg219i_uvs/J1155+4555_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1155+4555_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1155+4555 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8928 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1155+4555_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043722Jy sigma=24.782451 ! Fit after self-cal, rms=0.748055Jy sigma=17.888058 ! 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=3.447 mas, bmaj=3.99 mas, bpa=3.038 degrees ! Estimated noise=0.559305 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 = 0.182124 Jy ! Component: 100 - total flux cleaned = 0.250255 Jy ! Total flux subtracted in 100 components = 0.250255 Jy ! Clean residual min=-0.021128 max=0.050152 Jy/beam ! Clean residual mean=-0.000041 rms=0.006064 Jy/beam ! Combined flux in latest and established models = 0.250255 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.250255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134894Jy sigma=3.072887 ! Fit after self-cal, rms=0.134759Jy sigma=3.067991 ! Inverting map ! Added new window around map position (8.5, -22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476662 Jy ! Component: 100 - total flux cleaned = 0.0776767 Jy ! Total flux subtracted in 100 components = 0.0776767 Jy ! Clean residual min=-0.015360 max=0.024930 Jy/beam ! Clean residual mean=-0.000024 rms=0.004396 Jy/beam ! Combined flux in latest and established models = 0.327932 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.327932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106590Jy sigma=2.396847 ! Fit after self-cal, rms=0.105448Jy sigma=2.372547 ! 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=4.245 mas, bmaj=4.765 mas, bpa=-1.828 degrees ! Estimated noise=0.33734 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 = 0.0421304 Jy ! Component: 100 - total flux cleaned = 0.0707175 Jy ! Component: 150 - total flux cleaned = 0.0917264 Jy ! Component: 200 - total flux cleaned = 0.107406 Jy ! Total flux subtracted in 200 components = 0.107406 Jy ! Clean residual min=-0.011599 max=0.023671 Jy/beam ! Clean residual mean=0.000006 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 0.435338 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 87 components and 0.435338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080870Jy sigma=1.807778 ! Fit after self-cal, rms=0.077868Jy sigma=1.741585 ! Inverting map ! Added new window around map position (8, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242435 Jy ! Component: 100 - total flux cleaned = 0.0381857 Jy ! Component: 150 - total flux cleaned = 0.0482164 Jy ! Component: 200 - total flux cleaned = 0.055723 Jy ! Total flux subtracted in 200 components = 0.055723 Jy ! Clean residual min=-0.008008 max=0.014711 Jy/beam ! Clean residual mean=0.000020 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.491061 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.491061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068259Jy sigma=1.537826 ! Fit after self-cal, rms=0.066578Jy sigma=1.501189 ! Inverting map ! Added new window around map position (2, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150481 Jy ! Component: 100 - total flux cleaned = 0.0238959 Jy ! Component: 150 - total flux cleaned = 0.0301962 Jy ! Component: 200 - total flux cleaned = 0.0347999 Jy ! Total flux subtracted in 200 components = 0.0347999 Jy ! Clean residual min=-0.005714 max=0.008373 Jy/beam ! Clean residual mean=0.000028 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.525861 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 160 components and 0.525861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062334Jy sigma=1.411068 ! Fit after self-cal, rms=0.061674Jy sigma=1.398390 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.245 x 4.765 at -1.828 degrees (North through East) ! Clean map min=-0.0049845 max=0.24035 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.99 LA 1.00 ! MK 1.01 NL 1.01 OV 0.98 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 0.97 LA 0.99 ! MK 1.00 NL 1.02 OV 0.97 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.98 LA 1.01 ! MK 1.01 NL 0.99 OV 0.99 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 1.00 LA 1.01 ! MK 1.03 NL 1.01 OV 1.00 PT 1.02 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.061674Jy sigma=1.398390 ! Fit after self-cal, rms=0.061845Jy sigma=1.387563 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.29 mas, bmaj=4.808 mas, bpa=-3.25 degrees ! Estimated noise=0.338339 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 = 0.00299003 Jy ! Component: 100 - total flux cleaned = 0.00465489 Jy ! Component: 150 - total flux cleaned = 0.00597461 Jy ! Component: 200 - total flux cleaned = 0.00716605 Jy ! Total flux subtracted in 200 components = 0.00716605 Jy ! Clean residual min=-0.004687 max=0.005186 Jy/beam ! Clean residual mean=0.000035 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.533027 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 178 components and 0.533027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060881Jy sigma=1.365818 ! Fit after self-cal, rms=0.060694Jy sigma=1.361800 ! 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=0.060694Jy sigma=1.361800 ! Fit after self-cal, rms=0.060082Jy sigma=1.336871 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.277 mas, bmaj=4.785 mas, bpa=-3.947 degrees ! Estimated noise=0.338996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273902 Jy ! Component: 100 - total flux cleaned = 0.00366222 Jy ! Component: 150 - total flux cleaned = 0.00400318 Jy ! Component: 200 - total flux cleaned = 0.0042259 Jy ! Total flux subtracted in 200 components = 0.0042259 Jy ! Clean residual min=-0.003017 max=0.002832 Jy/beam ! Clean residual mean=0.000020 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.537253 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 200 components and 0.537253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059756Jy sigma=1.330080 ! Fit after self-cal, rms=0.059719Jy sigma=1.329158 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 = 0.000964366 Jy ! Component: 100 - total flux cleaned = 0.0011824 Jy ! Component: 150 - total flux cleaned = 0.00136977 Jy ! Component: 200 - total flux cleaned = 0.0014821 Jy ! Total flux subtracted in 200 components = 0.0014821 Jy ! Clean residual min=-0.002823 max=0.002566 Jy/beam ! Clean residual mean=0.000020 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.538735 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 212 components and 0.538735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059561Jy sigma=1.325892 ! Fit after self-cal, rms=0.059536Jy sigma=1.325443 ! 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=0.059536Jy sigma=1.325443 ! Fit after self-cal, rms=0.059374Jy sigma=1.324825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.278 mas, bmaj=4.783 mas, bpa=-3.82 degrees ! Estimated noise=0.338614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136829 Jy ! Component: 100 - total flux cleaned = 0.00179787 Jy ! Component: 150 - total flux cleaned = 0.00185024 Jy ! Component: 200 - total flux cleaned = 0.00189962 Jy ! Total flux subtracted in 200 components = 0.00189962 Jy ! Clean residual min=-0.002466 max=0.002100 Jy/beam ! Clean residual mean=0.000016 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.540635 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 218 components and 0.540635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059254Jy sigma=1.322397 ! Fit after self-cal, rms=0.059235Jy sigma=1.322071 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 = 0.000504632 Jy ! Component: 100 - total flux cleaned = 0.000600789 Jy ! Component: 150 - total flux cleaned = 0.00055682 Jy ! Component: 200 - total flux cleaned = 0.000556923 Jy ! Total flux subtracted in 200 components = 0.000556923 Jy ! Clean residual min=-0.002329 max=0.002000 Jy/beam ! Clean residual mean=0.000016 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.541192 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 225 components and 0.541192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059164Jy sigma=1.320612 ! Fit after self-cal, rms=0.059155Jy sigma=1.320460 ! 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=0.059155Jy sigma=1.320460 ! Fit after self-cal, rms=0.059126Jy sigma=1.320206 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.704 mas, bmaj=9.296 mas, bpa=24.78 degrees ! Estimated noise=0.421698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690934 Jy ! Component: 100 - total flux cleaned = 0.000700638 Jy ! Component: 150 - total flux cleaned = 0.000661825 Jy ! Component: 200 - total flux cleaned = 0.000661023 Jy ! Total flux subtracted in 200 components = 0.000661023 Jy ! Clean residual min=-0.002030 max=0.002262 Jy/beam ! Clean residual mean=0.000025 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.541853 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 240 components and 0.541853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059071Jy sigma=1.319474 ! Fit after self-cal, rms=0.059059Jy sigma=1.319233 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 = 0.000406436 Jy ! Component: 100 - total flux cleaned = 0.000533593 Jy ! Component: 150 - total flux cleaned = 0.000584363 Jy ! Component: 200 - total flux cleaned = 0.000651665 Jy ! Total flux subtracted in 200 components = 0.000651665 Jy ! Clean residual min=-0.001893 max=0.002212 Jy/beam ! Clean residual mean=0.000026 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.542504 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 250 components and 0.542504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059040Jy sigma=1.319036 ! Fit after self-cal, rms=0.059034Jy sigma=1.318925 ! 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=4.281 mas, bmaj=4.784 mas, bpa=-3.477 degrees ! Estimated noise=0.338643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 4.784 at -3.477 degrees (North through East) ! Clean map min=-0.0018331 max=0.23891 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=3.474 mas, bmaj=4.003 mas, bpa=2.107 degrees ! Estimated noise=0.565576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181808 Jy ! Component: 100 - total flux cleaned = 0.256544 Jy ! Component: 150 - total flux cleaned = 0.306207 Jy ! Component: 200 - total flux cleaned = 0.344197 Jy ! Total flux subtracted in 200 components = 0.344197 Jy ! Clean residual min=-0.011696 max=0.022401 Jy/beam ! Clean residual mean=-0.000027 rms=0.003938 Jy/beam ! Combined flux in latest and established models = 0.344197 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.344197 Jy ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=4.784 mas, bpa=-3.477 degrees ! Estimated noise=0.338643 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 = 0.0465409 Jy ! Component: 100 - total flux cleaned = 0.0794113 Jy ! Component: 150 - total flux cleaned = 0.103833 Jy ! Component: 200 - total flux cleaned = 0.122354 Jy ! Total flux subtracted in 200 components = 0.122354 Jy ! Clean residual min=-0.005632 max=0.010772 Jy/beam ! Clean residual mean=-0.000012 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.466551 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 104 components and 0.466551 Jy ! Inverting map ! Added new window around map position (0.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143068 Jy ! Component: 100 - total flux cleaned = 0.0255457 Jy ! Component: 150 - total flux cleaned = 0.0344935 Jy ! Component: 200 - total flux cleaned = 0.0417137 Jy ! Total flux subtracted in 200 components = 0.0417137 Jy ! Clean residual min=-0.003317 max=0.004350 Jy/beam ! Clean residual mean=0.000001 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.508264 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 163 components and 0.508264 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592752 Jy ! Component: 100 - total flux cleaned = 0.0108206 Jy ! Component: 150 - total flux cleaned = 0.0148813 Jy ! Component: 200 - total flux cleaned = 0.0182671 Jy ! Total flux subtracted in 200 components = 0.0182671 Jy ! Clean residual min=-0.002402 max=0.002233 Jy/beam ! Clean residual mean=0.000007 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.526532 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 190 components and 0.526532 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.704 mas, bmaj=9.296 mas, bpa=24.78 degrees ! Estimated noise=0.421698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043863 Jy ! Component: 100 - total flux cleaned = 0.00741291 Jy ! Component: 150 - total flux cleaned = 0.00964372 Jy ! Component: 200 - total flux cleaned = 0.0113386 Jy ! Total flux subtracted in 200 components = 0.0113386 Jy ! Clean residual min=-0.002061 max=0.002164 Jy/beam ! Clean residual mean=0.000022 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.53787 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 = 0.0013032 Jy ! Component: 100 - total flux cleaned = 0.00212797 Jy ! Component: 150 - total flux cleaned = 0.00263324 Jy ! Component: 200 - total flux cleaned = 0.00305763 Jy ! Total flux subtracted in 200 components = 0.00305763 Jy ! Clean residual min=-0.001927 max=0.002070 Jy/beam ! Clean residual mean=0.000024 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.540928 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 277 components and 0.540928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.281 mas, bmaj=4.784 mas, bpa=-3.477 degrees ! Estimated noise=0.338643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661616 Jy ! Component: 100 - total flux cleaned = 0.000950911 Jy ! Component: 150 - total flux cleaned = 0.00114531 Jy ! Component: 200 - total flux cleaned = 0.00123325 Jy ! Total flux subtracted in 200 components = 0.00123325 Jy ! Clean residual min=-0.001753 max=0.001888 Jy/beam ! Clean residual mean=0.000013 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.542161 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 295 components and 0.542161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058964Jy sigma=1.317413 ! Fit after self-cal, rms=0.058942Jy sigma=1.316947 wmodel /scr/pima/bg219i_uvs/J1155+4555_S_map.mod ! Writing 295 model components to file: /scr/pima/bg219i_uvs/J1155+4555_S_map.mod wobs /scr/pima/bg219i_uvs/J1155+4555_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1155+4555_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1155+4555_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1155+4555_S_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 = 0.000483673 Jy ! Component: 100 - total flux cleaned = 0.000482767 Jy ! Component: 150 - total flux cleaned = 0.00033631 Jy ! Component: 200 - total flux cleaned = 0.000195531 Jy ! Component: 250 - total flux cleaned = 0.000140665 Jy ! Component: 300 - total flux cleaned = 0.000112864 Jy ! Component: 350 - total flux cleaned = 6.04754e-05 Jy ! Component: 400 - total flux cleaned = 9.77125e-06 Jy ! Component: 450 - total flux cleaned = -1.52888e-05 Jy ! Component: 500 - total flux cleaned = -0.000111526 Jy ! Component: 550 - total flux cleaned = -0.000181695 Jy ! Component: 600 - total flux cleaned = -0.000272349 Jy ! Component: 650 - total flux cleaned = -0.000294814 Jy ! Component: 700 - total flux cleaned = -0.00036083 Jy ! Component: 750 - total flux cleaned = -0.000403789 Jy ! Component: 800 - total flux cleaned = -0.000382967 Jy ! Component: 850 - total flux cleaned = -0.000403442 Jy ! Component: 900 - total flux cleaned = -0.000342432 Jy ! Component: 950 - total flux cleaned = -0.000382633 Jy ! Component: 1000 - total flux cleaned = -0.00036268 Jy ! Component: 1050 - total flux cleaned = -0.000324452 Jy ! Component: 1100 - total flux cleaned = -0.000230028 Jy ! Component: 1150 - total flux cleaned = -0.000210991 Jy ! Component: 1200 - total flux cleaned = -8.21565e-05 Jy ! Component: 1250 - total flux cleaned = -0.000154888 Jy ! Component: 1300 - total flux cleaned = -0.000155111 Jy ! Component: 1350 - total flux cleaned = -0.000190491 Jy ! Component: 1400 - total flux cleaned = -0.000207375 Jy ! Component: 1450 - total flux cleaned = -0.000190338 Jy ! Component: 1500 - total flux cleaned = -0.000257815 Jy ! Component: 1550 - total flux cleaned = -0.000207371 Jy ! Component: 1600 - total flux cleaned = -0.000157849 Jy ! Component: 1650 - total flux cleaned = -0.000174314 Jy ! Component: 1700 - total flux cleaned = -0.000222614 Jy ! Component: 1750 - total flux cleaned = -0.000174643 Jy ! Component: 1800 - total flux cleaned = -0.000221969 Jy ! Component: 1850 - total flux cleaned = -0.000191023 Jy ! Component: 1900 - total flux cleaned = -0.000175542 Jy ! Component: 1950 - total flux cleaned = -0.000175366 Jy ! Component: 2000 - total flux cleaned = -0.000130182 Jy ! Component: 2050 - total flux cleaned = -4.09131e-05 Jy ! Component: 2100 - total flux cleaned = -7.07527e-05 Jy ! Component: 2150 - total flux cleaned = -7.05946e-05 Jy ! Component: 2200 - total flux cleaned = -5.62039e-05 Jy ! Component: 2250 - total flux cleaned = 1.08777e-06 Jy ! Component: 2300 - total flux cleaned = -1.28286e-05 Jy ! Component: 2350 - total flux cleaned = 4.34952e-05 Jy ! Component: 2400 - total flux cleaned = 0.000141015 Jy ! Component: 2450 - total flux cleaned = 0.000154673 Jy ! Component: 2500 - total flux cleaned = 0.000181851 Jy ! Component: 2550 - total flux cleaned = 0.000235925 Jy ! Component: 2600 - total flux cleaned = 0.000249531 Jy ! Component: 2650 - total flux cleaned = 0.000315666 Jy ! Component: 2700 - total flux cleaned = 0.000381099 Jy ! Component: 2750 - total flux cleaned = 0.000407336 Jy ! Component: 2800 - total flux cleaned = 0.000433092 Jy ! Component: 2850 - total flux cleaned = 0.000445992 Jy ! Component: 2900 - total flux cleaned = 0.000496863 Jy ! Component: 2950 - total flux cleaned = 0.000597528 Jy ! Component: 3000 - total flux cleaned = 0.000597406 Jy ! Component: 3050 - total flux cleaned = 0.00062214 Jy ! Component: 3100 - total flux cleaned = 0.000695434 Jy ! Component: 3150 - total flux cleaned = 0.000719743 Jy ! Component: 3200 - total flux cleaned = 0.000743897 Jy ! Component: 3250 - total flux cleaned = 0.000767837 Jy ! Component: 3300 - total flux cleaned = 0.000791621 Jy ! Component: 3350 - total flux cleaned = 0.000862439 Jy ! Component: 3400 - total flux cleaned = 0.000920645 Jy ! Component: 3450 - total flux cleaned = 0.000920664 Jy ! Component: 3500 - total flux cleaned = 0.00100129 Jy ! Component: 3550 - total flux cleaned = 0.00102415 Jy ! Component: 3600 - total flux cleaned = 0.00106936 Jy ! Component: 3650 - total flux cleaned = 0.00105804 Jy ! Component: 3700 - total flux cleaned = 0.00114739 Jy ! Component: 3750 - total flux cleaned = 0.00115843 Jy ! Component: 3800 - total flux cleaned = 0.00118032 Jy ! Component: 3850 - total flux cleaned = 0.00119122 Jy ! Component: 3900 - total flux cleaned = 0.00120199 Jy ! Component: 3950 - total flux cleaned = 0.00122358 Jy ! Component: 4000 - total flux cleaned = 0.00125584 Jy ! Component: 4050 - total flux cleaned = 0.00127712 Jy ! Total flux subtracted in 4096 components = 0.00131966 Jy ! Clean residual min=-0.000654 max=0.000609 Jy/beam ! Clean residual mean=0.000005 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.543481 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 593 components and 0.543481 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1155+4555_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.281 x 4.784 at -3.477 degrees (North through East) ! Clean map min=-0.001199 max=0.24073 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1155+4555_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.240727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234048 0.234048 0.468096 0.936193 1.87239 3.74477 7.48954 14.9791 29.9582 59.9163 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.24 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1281.79 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1155+4555_S_uvs.log closed on Wed Apr 6 23:02:31 2016