! Started logfile: /scr/pima/bg219i_uvs/J0742+4900_S_dfm.log on Thu May 19 23:08:47 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/J0742+4900_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0742+4900_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0742+4900 ! ! 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 2520 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 J0742+4900_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.109805Jy sigma=31.695467 ! Fit after self-cal, rms=0.593139Jy sigma=16.867220 ! 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=3.144 mas, bmaj=4.145 mas, bpa=-14.64 degrees ! Estimated noise=0.640583 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 = 0.308014 Jy ! Component: 100 - total flux cleaned = 0.39375 Jy ! Total flux subtracted in 100 components = 0.39375 Jy ! Clean residual min=-0.011898 max=0.033490 Jy/beam ! Clean residual mean=-0.000022 rms=0.003268 Jy/beam ! Combined flux in latest and established models = 0.39375 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.39375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095076Jy sigma=2.663741 ! Fit after self-cal, rms=0.094649Jy sigma=2.653439 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329537 Jy ! Component: 100 - total flux cleaned = 0.0491598 Jy ! Total flux subtracted in 100 components = 0.0491598 Jy ! Clean residual min=-0.012348 max=0.010367 Jy/beam ! Clean residual mean=-0.000009 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.44291 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.44291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081142Jy sigma=2.310106 ! Fit after self-cal, rms=0.081106Jy sigma=2.309208 ! 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=3.781 mas, bmaj=4.833 mas, bpa=-8.642 degrees ! Estimated noise=0.510046 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 = 0.0115416 Jy ! Component: 100 - total flux cleaned = 0.0140584 Jy ! Component: 150 - total flux cleaned = 0.0143881 Jy ! Component: 200 - total flux cleaned = 0.0146755 Jy ! Total flux subtracted in 200 components = 0.0146755 Jy ! Clean residual min=-0.009022 max=0.005993 Jy/beam ! Clean residual mean=-0.000008 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.457585 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.457586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079586Jy sigma=2.255383 ! Fit after self-cal, rms=0.079580Jy sigma=2.255234 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.781 x 4.833 at -8.642 degrees (North through East) ! Clean map min=-0.007713 max=0.40866 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 1.01 FD 0.98 HN 0.98 KP 1.02 ! LA 1.00 MK 1.06 NL 1.01 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.99 ! LA 1.01 MK 1.05 NL 0.99 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 1.00 ! LA 1.01 MK 1.02 NL 0.97 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.90 KP 1.00 ! LA 1.00 MK 1.03 NL 1.01 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.079580Jy sigma=2.255234 ! Fit after self-cal, rms=0.078640Jy sigma=2.220429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=4.844 mas, bpa=-8.011 degrees ! Estimated noise=0.505263 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 = -0.00231973 Jy ! Component: 100 - total flux cleaned = -0.00232593 Jy ! Component: 150 - total flux cleaned = -0.00226678 Jy ! Component: 200 - total flux cleaned = -0.00220655 Jy ! Total flux subtracted in 200 components = -0.00220655 Jy ! Clean residual min=-0.006707 max=0.004321 Jy/beam ! Clean residual mean=-0.000006 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.455379 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.455379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078487Jy sigma=2.217573 ! Fit after self-cal, rms=0.078483Jy sigma=2.217527 ! 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=0.078483Jy sigma=2.217527 ! Fit after self-cal, rms=0.076918Jy sigma=2.199080 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.792 mas, bmaj=4.834 mas, bpa=-9.577 degrees ! Estimated noise=0.501336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015133 Jy ! Component: 100 - total flux cleaned = -0.00142216 Jy ! Component: 150 - total flux cleaned = -0.00149278 Jy ! Component: 200 - total flux cleaned = -0.00162368 Jy ! Total flux subtracted in 200 components = -0.00162368 Jy ! Clean residual min=-0.006574 max=0.004153 Jy/beam ! Clean residual mean=0.000003 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.453755 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.453755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076591Jy sigma=2.199062 ! Fit after self-cal, rms=0.076588Jy sigma=2.199030 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 = -0.000190296 Jy ! Component: 100 - total flux cleaned = -0.000312484 Jy ! Component: 150 - total flux cleaned = -0.00043039 Jy ! Component: 200 - total flux cleaned = -0.000543939 Jy ! Total flux subtracted in 200 components = -0.000543939 Jy ! Clean residual min=-0.006599 max=0.004110 Jy/beam ! Clean residual mean=0.000003 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.453211 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.453211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076459Jy sigma=2.198887 ! Fit after self-cal, rms=0.076458Jy sigma=2.198878 ! 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=0.076458Jy sigma=2.198878 ! Fit after self-cal, rms=0.075710Jy sigma=2.196671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.785 mas, bmaj=4.828 mas, bpa=-10.53 degrees ! Estimated noise=0.498003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191881 Jy ! Component: 100 - total flux cleaned = -0.00191572 Jy ! Component: 150 - total flux cleaned = -0.00204264 Jy ! Component: 200 - total flux cleaned = -0.00216204 Jy ! Total flux subtracted in 200 components = -0.00216204 Jy ! Clean residual min=-0.006507 max=0.004100 Jy/beam ! Clean residual mean=0.000003 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.451049 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.451049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075427Jy sigma=2.198025 ! Fit after self-cal, rms=0.075427Jy sigma=2.198015 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 = -0.000115574 Jy ! Component: 100 - total flux cleaned = -0.00022557 Jy ! Component: 150 - total flux cleaned = -0.000329628 Jy ! Component: 200 - total flux cleaned = -0.000434744 Jy ! Total flux subtracted in 200 components = -0.000434744 Jy ! Clean residual min=-0.006546 max=0.004063 Jy/beam ! Clean residual mean=0.000002 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.450615 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.450615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075309Jy sigma=2.198175 ! Fit after self-cal, rms=0.075309Jy sigma=2.198169 ! 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=0.075309Jy sigma=2.198169 ! Fit after self-cal, rms=0.074620Jy sigma=2.196371 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.733 mas, bmaj=8.546 mas, bpa=-0.6044 degrees ! Estimated noise=0.640319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00342777 Jy ! Component: 100 - total flux cleaned = -0.00458796 Jy ! Component: 150 - total flux cleaned = -0.00474704 Jy ! Component: 200 - total flux cleaned = -0.00483649 Jy ! Total flux subtracted in 200 components = -0.00483649 Jy ! Clean residual min=-0.004758 max=0.003870 Jy/beam ! Clean residual mean=-0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.445778 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 62 components and 0.445778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074608Jy sigma=2.197948 ! Fit after self-cal, rms=0.074607Jy sigma=2.197834 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 = -0.000104407 Jy ! Component: 100 - total flux cleaned = -3.36455e-05 Jy ! Component: 150 - total flux cleaned = -6.76955e-06 Jy ! Component: 200 - total flux cleaned = 4.80257e-06 Jy ! Total flux subtracted in 200 components = 4.80257e-06 Jy ! Clean residual min=-0.004759 max=0.003923 Jy/beam ! Clean residual mean=-0.000001 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.445783 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.445783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074626Jy sigma=2.198530 ! Fit after self-cal, rms=0.074625Jy sigma=2.198482 ! 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=3.778 mas, bmaj=4.825 mas, bpa=-11.33 degrees ! Estimated noise=0.494777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.778 x 4.825 at -11.33 degrees (North through East) ! Clean map min=-0.0061104 max=0.39771 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=3.136 mas, bmaj=4.153 mas, bpa=-17.27 degrees ! Estimated noise=0.619816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.298585 Jy ! Component: 100 - total flux cleaned = 0.383345 Jy ! Component: 150 - total flux cleaned = 0.415599 Jy ! Component: 200 - total flux cleaned = 0.430715 Jy ! Total flux subtracted in 200 components = 0.430715 Jy ! Clean residual min=-0.009673 max=0.008664 Jy/beam ! Clean residual mean=-0.000004 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.430715 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.430715 Jy ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=4.825 mas, bpa=-11.33 degrees ! Estimated noise=0.494777 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 = 0.0113521 Jy ! Component: 100 - total flux cleaned = 0.0158727 Jy ! Component: 150 - total flux cleaned = 0.0165421 Jy ! Component: 200 - total flux cleaned = 0.0168837 Jy ! Total flux subtracted in 200 components = 0.0168837 Jy ! Clean residual min=-0.007784 max=0.004301 Jy/beam ! Clean residual mean=0.000001 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.447599 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.447599 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=7.733 mas, bmaj=8.546 mas, bpa=-0.6044 degrees ! Estimated noise=0.640319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357867 Jy ! Component: 100 - total flux cleaned = -0.000629321 Jy ! Component: 150 - total flux cleaned = -0.000864168 Jy ! Component: 200 - total flux cleaned = -0.000996158 Jy ! Total flux subtracted in 200 components = -0.000996158 Jy ! Clean residual min=-0.004881 max=0.003756 Jy/beam ! Clean residual mean=-0.000001 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.446603 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 = -0.000117696 Jy ! Component: 100 - total flux cleaned = -0.000266434 Jy ! Component: 150 - total flux cleaned = -0.000351342 Jy ! Component: 200 - total flux cleaned = -0.000424855 Jy ! Total flux subtracted in 200 components = -0.000424855 Jy ! Clean residual min=-0.004806 max=0.003801 Jy/beam ! Clean residual mean=-0.000001 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.446178 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.446178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.778 mas, bmaj=4.825 mas, bpa=-11.33 degrees ! Estimated noise=0.494777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265133 Jy ! Component: 100 - total flux cleaned = 0.00275111 Jy ! Component: 150 - total flux cleaned = 0.0028342 Jy ! Component: 200 - total flux cleaned = 0.00290762 Jy ! Total flux subtracted in 200 components = 0.00290762 Jy ! Clean residual min=-0.006745 max=0.004097 Jy/beam ! Clean residual mean=0.000003 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.449086 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.449086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074561Jy sigma=2.205028 ! Fit after self-cal, rms=0.074559Jy sigma=2.204935 wmodel /J0742+4900_S_map.mod ! wmodel: Unable to open new model file: /J0742+4900_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0742+4900_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.778 x 4.825 at -11.33 degrees (North through East) ! Clean map min=-0.0063431 max=0.39531 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0742+4900_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.395309 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847528 0.847528 1.69506 3.39011 6.78023 13.5605 27.1209 54.2418 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.395 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.97 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0742+4900_S_dfm.log closed on Thu May 19 23:08:49 2016