! Started logfile: /scr/pima/bg219b_uvs/J0219-1842_S_dfm.log on Thu May 19 19:57:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J0219-1842_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0219-1842_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780952 visibilities/baseline/integration-bin. ! Found source: J0219-1842 ! ! 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 3936 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 J0219-1842_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035509Jy sigma=18.847325 ! Fit after self-cal, rms=0.731236Jy sigma=13.339672 ! 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=2.803 mas, bmaj=6.218 mas, bpa=-3.359 degrees ! Estimated noise=0.995918 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 = 0.204319 Jy ! Component: 100 - total flux cleaned = 0.25151 Jy ! Total flux subtracted in 100 components = 0.25151 Jy ! Clean residual min=-0.008760 max=0.016928 Jy/beam ! Clean residual mean=-0.000004 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.25151 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.25151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088913Jy sigma=1.525297 ! Fit after self-cal, rms=0.088904Jy sigma=1.525059 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175133 Jy ! Component: 100 - total flux cleaned = 0.0274651 Jy ! Total flux subtracted in 100 components = 0.0274651 Jy ! Clean residual min=-0.007964 max=0.010555 Jy/beam ! Clean residual mean=-0.000001 rms=0.002062 Jy/beam ! Combined flux in latest and established models = 0.278975 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.278975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083818Jy sigma=1.434715 ! Fit after self-cal, rms=0.083795Jy sigma=1.434277 ! 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=3.788 mas, bmaj=8.034 mas, bpa=1.513 degrees ! Estimated noise=0.697351 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 = 0.00898871 Jy ! Component: 100 - total flux cleaned = 0.0131275 Jy ! Component: 150 - total flux cleaned = 0.0151724 Jy ! Component: 200 - total flux cleaned = 0.0155825 Jy ! Total flux subtracted in 200 components = 0.0155825 Jy ! Clean residual min=-0.009682 max=0.012851 Jy/beam ! Clean residual mean=0.000010 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.294557 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.294557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082720Jy sigma=1.421320 ! Fit after self-cal, rms=0.082707Jy sigma=1.421030 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 8.034 at 1.513 degrees (North through East) ! Clean map min=-0.0092393 max=0.26528 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 0.96 FD 0.95 HN 0.99 KP 0.99 ! LA 0.98 MK 0.99 NL 0.98 OV 0.99 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.05 KP 0.98 ! LA 0.97 MK 0.96 NL 0.97 OV 0.97 ! PT 1.16 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.04 KP 0.96 ! LA 0.96 MK 0.99 NL 0.95 OV 0.95 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.96 KP 0.97 ! LA 0.95 MK 1.00 NL 0.97 OV 0.94 ! PT 1.09 SC 1.00 ! ! ! Fit before self-cal, rms=0.082707Jy sigma=1.421030 ! Fit after self-cal, rms=0.079712Jy sigma=1.370150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=8.039 mas, bpa=0.9756 degrees ! Estimated noise=0.697349 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 = -0.000820703 Jy ! Component: 100 - total flux cleaned = -0.000695884 Jy ! Component: 150 - total flux cleaned = -0.000697701 Jy ! Component: 200 - total flux cleaned = -0.000739375 Jy ! Total flux subtracted in 200 components = -0.000739375 Jy ! Clean residual min=-0.008032 max=0.009238 Jy/beam ! Clean residual mean=0.000013 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.293818 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.293818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079612Jy sigma=1.368536 ! Fit after self-cal, rms=0.079599Jy sigma=1.368149 ! 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=0.079599Jy sigma=1.368149 ! Fit after self-cal, rms=0.075604Jy sigma=1.273127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=7.978 mas, bpa=1.178 degrees ! Estimated noise=0.697405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000846997 Jy ! Component: 100 - total flux cleaned = -0.0010125 Jy ! Component: 150 - total flux cleaned = -0.00110394 Jy ! Component: 200 - total flux cleaned = -0.00118629 Jy ! Total flux subtracted in 200 components = -0.00118629 Jy ! Clean residual min=-0.003621 max=0.003353 Jy/beam ! Clean residual mean=0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.292632 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.292632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075515Jy sigma=1.272113 ! Fit after self-cal, rms=0.075556Jy sigma=1.271834 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 = -6.62306e-05 Jy ! Component: 100 - total flux cleaned = -0.000199198 Jy ! Component: 150 - total flux cleaned = -0.000282542 Jy ! Component: 200 - total flux cleaned = -0.000331665 Jy ! Total flux subtracted in 200 components = -0.000331665 Jy ! Clean residual min=-0.003600 max=0.003351 Jy/beam ! Clean residual mean=0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.2923 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.2923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075524Jy sigma=1.271544 ! Fit after self-cal, rms=0.075525Jy sigma=1.271509 ! 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=0.075525Jy sigma=1.271509 ! Fit after self-cal, rms=0.075472Jy sigma=1.271088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=7.961 mas, bpa=1.305 degrees ! Estimated noise=0.696722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462691 Jy ! Component: 100 - total flux cleaned = -0.000609914 Jy ! Component: 150 - total flux cleaned = -0.000670652 Jy ! Component: 200 - total flux cleaned = -0.00074906 Jy ! Total flux subtracted in 200 components = -0.00074906 Jy ! Clean residual min=-0.003491 max=0.003270 Jy/beam ! Clean residual mean=0.000003 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.291551 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.291551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075426Jy sigma=1.270701 ! Fit after self-cal, rms=0.075429Jy sigma=1.270669 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 = -9.48455e-06 Jy ! Component: 100 - total flux cleaned = -0.000119234 Jy ! Component: 150 - total flux cleaned = -0.000174927 Jy ! Component: 200 - total flux cleaned = -0.000223552 Jy ! Total flux subtracted in 200 components = -0.000223552 Jy ! Clean residual min=-0.003484 max=0.003255 Jy/beam ! Clean residual mean=0.000003 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.291327 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.291327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075412Jy sigma=1.270565 ! Fit after self-cal, rms=0.075413Jy sigma=1.270535 ! 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=0.075413Jy sigma=1.270535 ! Fit after self-cal, rms=0.075375Jy sigma=1.270328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.133 mas, bmaj=16 mas, bpa=3.796 degrees ! Estimated noise=0.81565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419709 Jy ! Component: 100 - total flux cleaned = 0.000302424 Jy ! Component: 150 - total flux cleaned = 0.000235198 Jy ! Component: 200 - total flux cleaned = 0.000179943 Jy ! Total flux subtracted in 200 components = 0.000179943 Jy ! Clean residual min=-0.003316 max=0.003637 Jy/beam ! Clean residual mean=0.000004 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.291507 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 65 components and 0.291507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075375Jy sigma=1.270413 ! Fit after self-cal, rms=0.075372Jy sigma=1.270280 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 = -4.77595e-06 Jy ! Component: 100 - total flux cleaned = -2.6117e-05 Jy ! Component: 150 - total flux cleaned = -6.8114e-05 Jy ! Component: 200 - total flux cleaned = -9.07168e-05 Jy ! Total flux subtracted in 200 components = -9.07168e-05 Jy ! Clean residual min=-0.003308 max=0.003603 Jy/beam ! Clean residual mean=0.000004 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.291417 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.291417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075381Jy sigma=1.270441 ! Fit after self-cal, rms=0.075377Jy sigma=1.270319 ! 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=3.81 mas, bmaj=7.949 mas, bpa=1.406 degrees ! Estimated noise=0.696237 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.81 x 7.949 at 1.406 degrees (North through East) ! Clean map min=-0.0033414 max=0.26665 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=2.808 mas, bmaj=6.129 mas, bpa=-3.462 degrees ! Estimated noise=0.992061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.203413 Jy ! Component: 100 - total flux cleaned = 0.250971 Jy ! Component: 150 - total flux cleaned = 0.268037 Jy ! Component: 200 - total flux cleaned = 0.276864 Jy ! Total flux subtracted in 200 components = 0.276864 Jy ! Clean residual min=-0.005394 max=0.005573 Jy/beam ! Clean residual mean=-0.000002 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.276864 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.276864 Jy ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=7.949 mas, bpa=1.406 degrees ! Estimated noise=0.696237 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 = 0.00844208 Jy ! Component: 100 - total flux cleaned = 0.0122528 Jy ! Component: 150 - total flux cleaned = 0.0130533 Jy ! Component: 200 - total flux cleaned = 0.013421 Jy ! Total flux subtracted in 200 components = 0.013421 Jy ! Clean residual min=-0.003525 max=0.003539 Jy/beam ! Clean residual mean=0.000003 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.290285 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.290285 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=8.133 mas, bmaj=16 mas, bpa=3.796 degrees ! Estimated noise=0.81565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113515 Jy ! Component: 100 - total flux cleaned = 0.00120965 Jy ! Component: 150 - total flux cleaned = 0.00124172 Jy ! Component: 200 - total flux cleaned = 0.00126772 Jy ! Total flux subtracted in 200 components = 0.00126772 Jy ! Clean residual min=-0.003325 max=0.003691 Jy/beam ! Clean residual mean=0.000004 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.291552 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 = 2.1207e-05 Jy ! Component: 100 - total flux cleaned = 2.23322e-05 Jy ! Component: 150 - total flux cleaned = 2.14083e-05 Jy ! Component: 200 - total flux cleaned = 2.08564e-05 Jy ! Total flux subtracted in 200 components = 2.08564e-05 Jy ! Clean residual min=-0.003294 max=0.003655 Jy/beam ! Clean residual mean=0.000004 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.291573 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.291573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=7.949 mas, bpa=1.406 degrees ! Estimated noise=0.696237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443777 Jy ! Component: 100 - total flux cleaned = -0.000497318 Jy ! Component: 150 - total flux cleaned = -0.000519701 Jy ! Component: 200 - total flux cleaned = -0.000538822 Jy ! Total flux subtracted in 200 components = -0.000538822 Jy ! Clean residual min=-0.003397 max=0.003353 Jy/beam ! Clean residual mean=0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.291034 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 62 components and 0.291034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075366Jy sigma=1.270281 ! Fit after self-cal, rms=0.075368Jy sigma=1.270233 wmodel /J0219-1842_S_map.mod ! wmodel: Unable to open new model file: /J0219-1842_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0219-1842_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.81 x 7.949 at 1.406 degrees (North through East) ! Clean map min=-0.0032639 max=0.267 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0219-1842_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.267002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000834007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.937081 0.937081 1.87416 3.74832 7.49664 14.9933 29.9866 59.9732 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.267 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 320.143 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0219-1842_S_dfm.log closed on Thu May 19 19:57:17 2016