! Started logfile: /scr/pima/rv119_uvs/J0122+2502_S_dfm.log on Sun Dec 17 11:33:05 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J0122+2502_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0122+2502_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981818 visibilities/baseline/integration-bin. ! Found source: J0122+2502 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7776 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0122+2502_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.071376Jy sigma=20.958628 ! Fit after self-cal, rms=0.681219Jy sigma=13.613361 ! 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=2.722 mas, bmaj=5.459 mas, bpa=-1.95 degrees ! Estimated noise=0.725443 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 = 0.24244 Jy ! Component: 100 - total flux cleaned = 0.314504 Jy ! Total flux subtracted in 100 components = 0.314504 Jy ! Clean residual min=-0.015993 max=0.039416 Jy/beam ! Clean residual mean=-0.000018 rms=0.004820 Jy/beam ! Combined flux in latest and established models = 0.314504 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.314504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172368Jy sigma=2.331058 ! Fit after self-cal, rms=0.172288Jy sigma=2.329884 ! Inverting map ! Added new window around map position (-5.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398408 Jy ! Component: 100 - total flux cleaned = 0.063924 Jy ! Total flux subtracted in 100 components = 0.063924 Jy ! Clean residual min=-0.013153 max=0.016686 Jy/beam ! Clean residual mean=-0.000006 rms=0.003706 Jy/beam ! Combined flux in latest and established models = 0.378428 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.378428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157695Jy sigma=1.995650 ! Fit after self-cal, rms=0.157298Jy sigma=1.985716 ! 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=3.374 mas, bmaj=6.302 mas, bpa=-1.63 degrees ! Estimated noise=0.434289 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 = 0.025568 Jy ! Component: 100 - total flux cleaned = 0.0413001 Jy ! Component: 150 - total flux cleaned = 0.0520475 Jy ! Component: 200 - total flux cleaned = 0.0598227 Jy ! Total flux subtracted in 200 components = 0.0598227 Jy ! Clean residual min=-0.010750 max=0.014293 Jy/beam ! Clean residual mean=0.000016 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.438251 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 66 components and 0.438251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150655Jy sigma=1.871318 ! Fit after self-cal, rms=0.150297Jy sigma=1.862407 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 6.302 at -1.63 degrees (North through East) ! Clean map min=-0.010875 max=0.3166 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00 NL 1.03 OV 0.99 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.04 KP 1.01 ! LA 0.98 MK 1.04 NL 1.02 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.07 KP 0.44 ! LA 0.99 MK 1.20 NL 1.00* OV 0.99 ! PT 1.03 SC 0.74 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.04 KP 1.02 ! LA 0.99 MK 1.03 NL 1.02 OV 0.99 ! PT 1.03 SC 1.09 ! ! ! Fit before self-cal, rms=0.150297Jy sigma=1.862407 ! Fit after self-cal, rms=0.070291Jy sigma=1.442817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=6.353 mas, bpa=-0.5516 degrees ! Estimated noise=0.434313 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 (-22.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119494 Jy ! Component: 100 - total flux cleaned = 0.0197024 Jy ! Component: 150 - total flux cleaned = 0.0253554 Jy ! Component: 200 - total flux cleaned = 0.0297899 Jy ! Total flux subtracted in 200 components = 0.0297899 Jy ! Clean residual min=-0.005232 max=0.006751 Jy/beam ! Clean residual mean=-0.000006 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.468041 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 0.468041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067877Jy sigma=1.394480 ! Fit after self-cal, rms=0.067879Jy sigma=1.389111 ! 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=0.067879Jy sigma=1.389111 ! Fit after self-cal, rms=0.061063Jy sigma=1.282136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=6.372 mas, bpa=-1.205 degrees ! Estimated noise=0.430925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492307 Jy ! Component: 100 - total flux cleaned = 0.00832679 Jy ! Component: 150 - total flux cleaned = 0.010503 Jy ! Component: 200 - total flux cleaned = 0.012255 Jy ! Total flux subtracted in 200 components = 0.012255 Jy ! Clean residual min=-0.003535 max=0.005431 Jy/beam ! Clean residual mean=-0.000004 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.480296 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.480296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060461Jy sigma=1.271456 ! Fit after self-cal, rms=0.060470Jy sigma=1.270057 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 (-15, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494236 Jy ! Component: 100 - total flux cleaned = 0.00698905 Jy ! Component: 150 - total flux cleaned = 0.00788924 Jy ! Component: 200 - total flux cleaned = 0.00862914 Jy ! Total flux subtracted in 200 components = 0.00862914 Jy ! Clean residual min=-0.002970 max=0.003105 Jy/beam ! Clean residual mean=-0.000005 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.488925 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 0.488925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059993Jy sigma=1.262175 ! Fit after self-cal, rms=0.059985Jy sigma=1.261907 ! 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=0.059985Jy sigma=1.261907 ! Fit after self-cal, rms=0.059963Jy sigma=1.260396 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=6.385 mas, bpa=-1.107 degrees ! Estimated noise=0.431175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117603 Jy ! Component: 100 - total flux cleaned = 0.00217788 Jy ! Component: 150 - total flux cleaned = 0.0026616 Jy ! Component: 200 - total flux cleaned = 0.00287491 Jy ! Total flux subtracted in 200 components = 0.00287491 Jy ! Clean residual min=-0.002777 max=0.002822 Jy/beam ! Clean residual mean=-0.000006 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.4918 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.4918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059821Jy sigma=1.258004 ! Fit after self-cal, rms=0.059814Jy sigma=1.257872 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 = 0.000140355 Jy ! Component: 100 - total flux cleaned = 0.000238565 Jy ! Component: 150 - total flux cleaned = 0.000285244 Jy ! Component: 200 - total flux cleaned = 0.000287152 Jy ! Total flux subtracted in 200 components = 0.000287152 Jy ! Clean residual min=-0.002736 max=0.002800 Jy/beam ! Clean residual mean=-0.000006 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.492087 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.492087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059747Jy sigma=1.256731 ! Fit after self-cal, rms=0.059742Jy sigma=1.256684 ! 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=0.059742Jy sigma=1.256684 ! Fit after self-cal, rms=0.059675Jy sigma=1.256313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.238 mas, bmaj=9.719 mas, bpa=-0.6844 degrees ! Estimated noise=0.552815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192568 Jy ! Component: 100 - total flux cleaned = 0.00199398 Jy ! Component: 150 - total flux cleaned = 0.00195049 Jy ! Component: 200 - total flux cleaned = 0.00179787 Jy ! Total flux subtracted in 200 components = 0.00179787 Jy ! Clean residual min=-0.002451 max=0.002920 Jy/beam ! Clean residual mean=-0.000010 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.493885 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.493885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059639Jy sigma=1.255969 ! Fit after self-cal, rms=0.059629Jy sigma=1.255813 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 = 0.000203545 Jy ! Component: 100 - total flux cleaned = 0.000244507 Jy ! Component: 150 - total flux cleaned = 0.000141967 Jy ! Component: 200 - total flux cleaned = -4.43974e-05 Jy ! Total flux subtracted in 200 components = -4.43974e-05 Jy ! Clean residual min=-0.002475 max=0.002754 Jy/beam ! Clean residual mean=-0.000010 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.493841 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 172 components and 0.493841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059616Jy sigma=1.255675 ! Fit after self-cal, rms=0.059612Jy sigma=1.255621 ! 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=3.397 mas, bmaj=6.394 mas, bpa=-0.9887 degrees ! Estimated noise=0.430991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 6.394 at -0.9887 degrees (North through East) ! Clean map min=-0.002447 max=0.31387 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=2.719 mas, bmaj=5.479 mas, bpa=-1.624 degrees ! Estimated noise=0.725219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242167 Jy ! Component: 100 - total flux cleaned = 0.315531 Jy ! Component: 150 - total flux cleaned = 0.355157 Jy ! Component: 200 - total flux cleaned = 0.380339 Jy ! Total flux subtracted in 200 components = 0.380339 Jy ! Clean residual min=-0.009779 max=0.013838 Jy/beam ! Clean residual mean=-0.000010 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.380339 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.380339 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=6.394 mas, bpa=-0.9887 degrees ! Estimated noise=0.430991 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 = 0.0223362 Jy ! Component: 100 - total flux cleaned = 0.0369507 Jy ! Component: 150 - total flux cleaned = 0.0484724 Jy ! Component: 200 - total flux cleaned = 0.0579012 Jy ! Total flux subtracted in 200 components = 0.0579012 Jy ! Clean residual min=-0.004793 max=0.006630 Jy/beam ! Clean residual mean=-0.000009 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.438241 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 65 components and 0.438241 Jy ! Inverting map ! Added new window around map position (-9.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797056 Jy ! Component: 100 - total flux cleaned = 0.0145339 Jy ! Component: 150 - total flux cleaned = 0.020032 Jy ! Component: 200 - total flux cleaned = 0.0246719 Jy ! Total flux subtracted in 200 components = 0.0246719 Jy ! Clean residual min=-0.003354 max=0.004149 Jy/beam ! Clean residual mean=-0.000007 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.462912 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 118 components and 0.462912 Jy ! Inverting map ! Added new window around map position (50, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442983 Jy ! Component: 100 - total flux cleaned = 0.00801105 Jy ! Component: 150 - total flux cleaned = 0.0111457 Jy ! Component: 200 - total flux cleaned = 0.0139127 Jy ! Total flux subtracted in 200 components = 0.0139127 Jy ! Clean residual min=-0.002825 max=0.003075 Jy/beam ! Clean residual mean=-0.000005 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.476825 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 171 components and 0.476825 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=7.238 mas, bmaj=9.719 mas, bpa=-0.6844 degrees ! Estimated noise=0.552815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461826 Jy ! Component: 100 - total flux cleaned = 0.00780294 Jy ! Component: 150 - total flux cleaned = 0.0101942 Jy ! Component: 200 - total flux cleaned = 0.0119866 Jy ! Total flux subtracted in 200 components = 0.0119866 Jy ! Clean residual min=-0.002449 max=0.003021 Jy/beam ! Clean residual mean=-0.000007 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.488812 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 = 0.000980995 Jy ! Component: 100 - total flux cleaned = 0.00176973 Jy ! Component: 150 - total flux cleaned = 0.0020964 Jy ! Component: 200 - total flux cleaned = 0.00218253 Jy ! Total flux subtracted in 200 components = 0.00218253 Jy ! Clean residual min=-0.002396 max=0.002727 Jy/beam ! Clean residual mean=-0.000008 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.490994 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 263 components and 0.490994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=6.394 mas, bpa=-0.9887 degrees ! Estimated noise=0.430991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102274 Jy ! Component: 100 - total flux cleaned = -0.00110292 Jy ! Component: 150 - total flux cleaned = -0.00109664 Jy ! Component: 200 - total flux cleaned = -0.00116214 Jy ! Total flux subtracted in 200 components = -0.00116214 Jy ! Clean residual min=-0.002737 max=0.002450 Jy/beam ! Clean residual mean=-0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.489832 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 279 components and 0.489832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059354Jy sigma=1.249019 ! Fit after self-cal, rms=0.059298Jy sigma=1.248236 wmodel J0122+2502_S_map.mod ! Writing 279 model components to file: J0122+2502_S_map.mod wobs J0122+2502_S_uvs.fits ! Writing UV FITS file: J0122+2502_S_uvs.fits wwins J0122+2502_S_map.win ! wwins: Wrote 6 windows to J0122+2502_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 = -0.000205465 Jy ! Component: 100 - total flux cleaned = -0.000204777 Jy ! Component: 150 - total flux cleaned = -0.000121344 Jy ! Component: 200 - total flux cleaned = 0.00011595 Jy ! Component: 250 - total flux cleaned = 0.000231309 Jy ! Component: 300 - total flux cleaned = 0.000380468 Jy ! Component: 350 - total flux cleaned = 0.000599089 Jy ! Component: 400 - total flux cleaned = 0.000742524 Jy ! Component: 450 - total flux cleaned = 0.000953433 Jy ! Component: 500 - total flux cleaned = 0.000953254 Jy ! Component: 550 - total flux cleaned = 0.000987418 Jy ! Component: 600 - total flux cleaned = 0.00108833 Jy ! Component: 650 - total flux cleaned = 0.00108856 Jy ! Component: 700 - total flux cleaned = 0.00125179 Jy ! Component: 750 - total flux cleaned = 0.00131616 Jy ! Component: 800 - total flux cleaned = 0.00134777 Jy ! Component: 850 - total flux cleaned = 0.00141073 Jy ! Component: 900 - total flux cleaned = 0.00144156 Jy ! Component: 950 - total flux cleaned = 0.00141097 Jy ! Component: 1000 - total flux cleaned = 0.00144169 Jy ! Component: 1050 - total flux cleaned = 0.00144207 Jy ! Component: 1100 - total flux cleaned = 0.00150202 Jy ! Component: 1150 - total flux cleaned = 0.00156139 Jy ! Component: 1200 - total flux cleaned = 0.00159049 Jy ! Component: 1250 - total flux cleaned = 0.00164887 Jy ! Component: 1300 - total flux cleaned = 0.00161967 Jy ! Component: 1350 - total flux cleaned = 0.00161959 Jy ! Component: 1400 - total flux cleaned = 0.00156276 Jy ! Component: 1450 - total flux cleaned = 0.00161907 Jy ! Component: 1500 - total flux cleaned = 0.00164704 Jy ! Component: 1550 - total flux cleaned = 0.00173018 Jy ! Component: 1600 - total flux cleaned = 0.00170271 Jy ! Component: 1650 - total flux cleaned = 0.00170262 Jy ! Component: 1700 - total flux cleaned = 0.00175661 Jy ! Component: 1750 - total flux cleaned = 0.00162169 Jy ! Component: 1800 - total flux cleaned = 0.00172884 Jy ! Component: 1850 - total flux cleaned = 0.00170218 Jy ! Component: 1900 - total flux cleaned = 0.00170217 Jy ! Component: 1950 - total flux cleaned = 0.00167606 Jy ! Component: 2000 - total flux cleaned = 0.00165015 Jy ! Component: 2050 - total flux cleaned = 0.00165021 Jy ! Component: 2100 - total flux cleaned = 0.00170184 Jy ! Component: 2150 - total flux cleaned = 0.00167613 Jy ! Component: 2200 - total flux cleaned = 0.0017015 Jy ! Component: 2250 - total flux cleaned = 0.00172683 Jy ! Component: 2300 - total flux cleaned = 0.00177688 Jy ! Component: 2350 - total flux cleaned = 0.0016765 Jy ! Component: 2400 - total flux cleaned = 0.00167643 Jy ! Component: 2450 - total flux cleaned = 0.00170104 Jy ! Component: 2500 - total flux cleaned = 0.00177508 Jy ! Component: 2550 - total flux cleaned = 0.00175067 Jy ! Component: 2600 - total flux cleaned = 0.00179965 Jy ! Component: 2650 - total flux cleaned = 0.00182403 Jy ! Component: 2700 - total flux cleaned = 0.00179986 Jy ! Component: 2750 - total flux cleaned = 0.00179993 Jy ! Component: 2800 - total flux cleaned = 0.0019435 Jy ! Component: 2850 - total flux cleaned = 0.00194352 Jy ! Component: 2900 - total flux cleaned = 0.00194344 Jy ! Component: 2950 - total flux cleaned = 0.00194337 Jy ! Component: 3000 - total flux cleaned = 0.00194355 Jy ! Component: 3050 - total flux cleaned = 0.0020136 Jy ! Component: 3100 - total flux cleaned = 0.00199039 Jy ! Component: 3150 - total flux cleaned = 0.00205973 Jy ! Component: 3200 - total flux cleaned = 0.00208294 Jy ! Component: 3250 - total flux cleaned = 0.00215185 Jy ! Component: 3300 - total flux cleaned = 0.00217448 Jy ! Component: 3350 - total flux cleaned = 0.00212894 Jy ! Component: 3400 - total flux cleaned = 0.00210636 Jy ! Component: 3450 - total flux cleaned = 0.00215148 Jy ! Component: 3500 - total flux cleaned = 0.00208405 Jy ! Component: 3550 - total flux cleaned = 0.00215125 Jy ! Component: 3600 - total flux cleaned = 0.00217354 Jy ! Component: 3650 - total flux cleaned = 0.00219569 Jy ! Component: 3700 - total flux cleaned = 0.0021516 Jy ! Component: 3750 - total flux cleaned = 0.00212961 Jy ! Component: 3800 - total flux cleaned = 0.00215148 Jy ! Component: 3850 - total flux cleaned = 0.00217325 Jy ! Component: 3900 - total flux cleaned = 0.00210805 Jy ! Component: 3950 - total flux cleaned = 0.00217289 Jy ! Component: 4000 - total flux cleaned = 0.00215132 Jy ! Component: 4050 - total flux cleaned = 0.00221562 Jy ! Total flux subtracted in 4096 components = 0.00217294 Jy ! Clean residual min=-0.001143 max=0.001253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.492005 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 562 components and 0.492005 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0122+2502_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 6.394 at -0.9887 degrees (North through East) ! Clean map min=-0.0018579 max=0.31408 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0122+2502_S_map.fits wmodel /scr/pima/rv119_uvs/J0122+2502_S_map.mod ! Writing 562 model components to file: /scr/pima/rv119_uvs/J0122+2502_S_map.mod wobs /scr/pima/rv119_uvs/J0122+2502_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0122+2502_S_uvs.fits wwins /scr/pima/rv119_uvs/J0122+2502_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv119_uvs/J0122+2502_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.314077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377039 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360139 0.360139 0.720279 1.44056 2.88112 5.76223 11.5245 23.0489 46.0979 92.1957 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.314 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 833.01 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0122+2502_S_dfm.log closed on Sun Dec 17 11:33:09 2017