! Started logfile: /scr/pima/bg219i_uvs/J0219+4727_S_dfm.log on Thu May 19 22:59:33 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/bg219i_uvs/J0219+4727_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0219+4727_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.820513 visibilities/baseline/integration-bin. ! Found source: J0219+4727 ! ! 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 7680 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+4727_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035113Jy sigma=22.262723 ! Fit after self-cal, rms=0.741942Jy sigma=15.913837 ! 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=3.25 mas, bmaj=3.932 mas, bpa=-62.24 degrees ! Estimated noise=0.564569 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 = 0.194994 Jy ! Component: 100 - total flux cleaned = 0.241928 Jy ! Total flux subtracted in 100 components = 0.241928 Jy ! Clean residual min=-0.006934 max=0.019496 Jy/beam ! Clean residual mean=-0.000002 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 0.241928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.241928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075663Jy sigma=1.501592 ! Fit after self-cal, rms=0.075631Jy sigma=1.501415 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212356 Jy ! Component: 100 - total flux cleaned = 0.0320284 Jy ! Total flux subtracted in 100 components = 0.0320284 Jy ! Clean residual min=-0.004780 max=0.006461 Jy/beam ! Clean residual mean=-0.000001 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.273956 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 12 components and 0.273956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067979Jy sigma=1.351429 ! Fit after self-cal, rms=0.067930Jy sigma=1.351137 ! 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=3.728 mas, bmaj=4.892 mas, bpa=-54.66 degrees ! Estimated noise=0.406508 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 = 0.00768838 Jy ! Component: 100 - total flux cleaned = 0.0116428 Jy ! Component: 150 - total flux cleaned = 0.0141059 Jy ! Component: 200 - total flux cleaned = 0.0157347 Jy ! Total flux subtracted in 200 components = 0.0157347 Jy ! Clean residual min=-0.004695 max=0.004482 Jy/beam ! Clean residual mean=-0.000001 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.289691 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.289691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066927Jy sigma=1.334798 ! Fit after self-cal, rms=0.066915Jy sigma=1.334719 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.728 x 4.892 at -54.66 degrees (North through East) ! Clean map min=-0.0044734 max=0.25701 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 0.98 HN 1.01 KP 1.02 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 MK 1.04 NL 0.98 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.066915Jy sigma=1.334719 ! Fit after self-cal, rms=0.067257Jy sigma=1.327260 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=4.936 mas, bpa=-54.7 degrees ! Estimated noise=0.408402 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 = -0.00052401 Jy ! Component: 100 - total flux cleaned = -0.000837832 Jy ! Component: 150 - total flux cleaned = -0.00101327 Jy ! Component: 200 - total flux cleaned = -0.00109806 Jy ! Total flux subtracted in 200 components = -0.00109806 Jy ! Clean residual min=-0.004211 max=0.003884 Jy/beam ! Clean residual mean=0.000004 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.288593 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.288593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067223Jy sigma=1.325949 ! Fit after self-cal, rms=0.067232Jy sigma=1.325917 ! 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=0.067232Jy sigma=1.325917 ! Fit after self-cal, rms=0.065742Jy sigma=1.297926 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=4.931 mas, bpa=-54.93 degrees ! Estimated noise=0.408734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.15084e-05 Jy ! Component: 100 - total flux cleaned = -3.80452e-05 Jy ! Component: 150 - total flux cleaned = -5.43283e-05 Jy ! Component: 200 - total flux cleaned = -0.000100735 Jy ! Total flux subtracted in 200 components = -0.000100735 Jy ! Clean residual min=-0.002094 max=0.002308 Jy/beam ! Clean residual mean=0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.288492 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.288492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065729Jy sigma=1.297741 ! Fit after self-cal, rms=0.065744Jy sigma=1.297650 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 (-28, 60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160845 Jy ! Component: 100 - total flux cleaned = 0.00188171 Jy ! Component: 150 - total flux cleaned = 0.00195834 Jy ! Component: 200 - total flux cleaned = 0.00202364 Jy ! Total flux subtracted in 200 components = 0.00202364 Jy ! Clean residual min=-0.002194 max=0.001900 Jy/beam ! Clean residual mean=0.000006 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.290516 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.290516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065676Jy sigma=1.296148 ! Fit after self-cal, rms=0.065671Jy sigma=1.296055 ! 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=0.065671Jy sigma=1.296055 ! Fit after self-cal, rms=0.065754Jy sigma=1.295960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.932 mas, bpa=-54.96 degrees ! Estimated noise=0.409265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473674 Jy ! Component: 100 - total flux cleaned = 0.000501969 Jy ! Component: 150 - total flux cleaned = 0.000528966 Jy ! Component: 200 - total flux cleaned = 0.000530317 Jy ! Total flux subtracted in 200 components = 0.000530317 Jy ! Clean residual min=-0.002141 max=0.001847 Jy/beam ! Clean residual mean=0.000008 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.291046 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 72 components and 0.291046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065731Jy sigma=1.295488 ! Fit after self-cal, rms=0.065730Jy sigma=1.295469 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 = 0.000136974 Jy ! Component: 100 - total flux cleaned = 0.000158823 Jy ! Component: 150 - total flux cleaned = 0.000158075 Jy ! Component: 200 - total flux cleaned = 0.000178064 Jy ! Total flux subtracted in 200 components = 0.000178064 Jy ! Clean residual min=-0.002099 max=0.001834 Jy/beam ! Clean residual mean=0.000008 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.291224 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.291224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065718Jy sigma=1.295169 ! Fit after self-cal, rms=0.065717Jy sigma=1.295159 ! 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=0.065717Jy sigma=1.295159 ! Fit after self-cal, rms=0.065785Jy sigma=1.295126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.601 mas, bmaj=8.275 mas, bpa=81.34 degrees ! Estimated noise=0.517742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000718008 Jy ! Component: 100 - total flux cleaned = -0.000839316 Jy ! Component: 150 - total flux cleaned = -0.000901641 Jy ! Component: 200 - total flux cleaned = -0.000973961 Jy ! Total flux subtracted in 200 components = -0.000973961 Jy ! Clean residual min=-0.002201 max=0.002021 Jy/beam ! Clean residual mean=0.000015 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.29025 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.29025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065778Jy sigma=1.295107 ! Fit after self-cal, rms=0.065776Jy sigma=1.295053 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 = -0.00013924 Jy ! Component: 100 - total flux cleaned = -0.000207334 Jy ! Component: 150 - total flux cleaned = -0.000267386 Jy ! Component: 200 - total flux cleaned = -0.000293991 Jy ! Total flux subtracted in 200 components = -0.000293991 Jy ! Clean residual min=-0.002141 max=0.002012 Jy/beam ! Clean residual mean=0.000014 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.289956 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.289956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065773Jy sigma=1.295127 ! Fit after self-cal, rms=0.065772Jy sigma=1.295101 ! 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=3.755 mas, bmaj=4.931 mas, bpa=-54.97 degrees ! Estimated noise=0.409668 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 4.931 at -54.97 degrees (North through East) ! Clean map min=-0.0018307 max=0.25953 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=3.269 mas, bmaj=3.958 mas, bpa=-62.91 degrees ! Estimated noise=0.572873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197792 Jy ! Component: 100 - total flux cleaned = 0.24434 Jy ! Component: 150 - total flux cleaned = 0.264613 Jy ! Component: 200 - total flux cleaned = 0.274892 Jy ! Total flux subtracted in 200 components = 0.274892 Jy ! Clean residual min=-0.003946 max=0.004805 Jy/beam ! Clean residual mean=-0.000002 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.274892 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.274892 Jy ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.931 mas, bpa=-54.97 degrees ! Estimated noise=0.409668 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 = 0.00673398 Jy ! Component: 100 - total flux cleaned = 0.0103081 Jy ! Component: 150 - total flux cleaned = 0.0125737 Jy ! Component: 200 - total flux cleaned = 0.0140192 Jy ! Total flux subtracted in 200 components = 0.0140192 Jy ! Clean residual min=-0.002032 max=0.001800 Jy/beam ! Clean residual mean=0.000006 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.288911 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.288911 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=7.601 mas, bmaj=8.275 mas, bpa=81.34 degrees ! Estimated noise=0.517742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932431 Jy ! Component: 100 - total flux cleaned = 0.00106595 Jy ! Component: 150 - total flux cleaned = 0.00122665 Jy ! Component: 200 - total flux cleaned = 0.00118133 Jy ! Total flux subtracted in 200 components = 0.00118133 Jy ! Clean residual min=-0.002134 max=0.002004 Jy/beam ! Clean residual mean=0.000016 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.290092 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 = -5.95575e-05 Jy ! Component: 100 - total flux cleaned = -0.00011257 Jy ! Component: 150 - total flux cleaned = -0.000144782 Jy ! Component: 200 - total flux cleaned = -0.000188831 Jy ! Total flux subtracted in 200 components = -0.000188831 Jy ! Clean residual min=-0.002130 max=0.001993 Jy/beam ! Clean residual mean=0.000015 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.289904 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.289904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.931 mas, bpa=-54.97 degrees ! Estimated noise=0.409668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133604 Jy ! Component: 100 - total flux cleaned = -0.00020622 Jy ! Component: 150 - total flux cleaned = -0.0002363 Jy ! Component: 200 - total flux cleaned = -0.000208419 Jy ! Total flux subtracted in 200 components = -0.000208419 Jy ! Clean residual min=-0.001836 max=0.001840 Jy/beam ! Clean residual mean=0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.289695 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.289695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065791Jy sigma=1.295389 ! Fit after self-cal, rms=0.065787Jy sigma=1.295275 wmodel /J0219+4727_S_map.mod ! wmodel: Unable to open new model file: /J0219+4727_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0219+4727_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 4.931 at -54.97 degrees (North through East) ! Clean map min=-0.00178 max=0.25966 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0219+4727_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.259663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.55175 0.55175 1.1035 2.207 4.414 8.82801 17.656 35.312 70.624 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.259 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 543.724 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0219+4727_S_dfm.log closed on Thu May 19 22:59:36 2016