! Started logfile: /scr/pima/rv125_uvs/J1146-3328_X_dfm.log on Sun Dec 23 02:51:13 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J1146-3328_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1146-3328_X_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 16 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.995152 visibilities/baseline/integration-bin. ! Found source: J1146-3328 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3284 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1146-3328_X] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010657Jy sigma=13.568256 ! Fit after self-cal, rms=0.867509Jy sigma=11.448754 ! 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=0.8108 mas, bmaj=3.682 mas, bpa=1.96 degrees ! Estimated noise=1.57221 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 = 0.108875 Jy ! Component: 100 - total flux cleaned = 0.139227 Jy ! Total flux subtracted in 100 components = 0.139227 Jy ! Clean residual min=-0.010842 max=0.016850 Jy/beam ! Clean residual mean=-0.000013 rms=0.002902 Jy/beam ! Combined flux in latest and established models = 0.139227 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.139227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081563Jy sigma=1.019731 ! Fit after self-cal, rms=0.081528Jy sigma=1.019295 ! 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=0.9792 mas, bmaj=4.039 mas, bpa=0.5106 degrees ! Estimated noise=0.973191 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 (-1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191853 Jy ! Component: 100 - total flux cleaned = 0.0300907 Jy ! Component: 150 - total flux cleaned = 0.0372066 Jy ! Component: 200 - total flux cleaned = 0.0421098 Jy ! Total flux subtracted in 200 components = 0.0421098 Jy ! Clean residual min=-0.007616 max=0.008035 Jy/beam ! Clean residual mean=-0.000016 rms=0.001900 Jy/beam ! Combined flux in latest and established models = 0.181337 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 44 components and 0.181337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077240Jy sigma=0.942107 ! Fit after self-cal, rms=0.077028Jy sigma=0.938267 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9792 x 4.039 at 0.5106 degrees (North through East) ! Clean map min=-0.0065294 max=0.13623 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.28 KP 1.02 LA 1.00 NL 1.04 ! OV 1.00 PT 0.88 SC 0.91 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.34 KP 1.05 LA 1.04 NL 0.97 ! OV 0.96 PT 0.87 SC 0.97 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.18 KP 1.11 LA 1.03 NL 1.05 ! OV 0.97 PT 0.91 SC 0.93 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.26 KP 1.07 LA 1.06 NL 1.05 ! OV 0.95 PT 0.89 SC 0.99 ! ! A total of 36 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.077028Jy sigma=0.938267 ! Fit after self-cal, rms=0.083485Jy sigma=0.904640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9879 mas, bmaj=4.067 mas, bpa=1.907 degrees ! Estimated noise=1.02056 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 = -0.00126206 Jy ! Component: 100 - total flux cleaned = -0.000906025 Jy ! Component: 150 - total flux cleaned = -0.000806513 Jy ! Component: 200 - total flux cleaned = -0.000975644 Jy ! Total flux subtracted in 200 components = -0.000975644 Jy ! Clean residual min=-0.004481 max=0.004446 Jy/beam ! Clean residual mean=-0.000003 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.180361 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.180361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083021Jy sigma=0.901084 ! Fit after self-cal, rms=0.083229Jy sigma=0.900255 ! 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=0.083229Jy sigma=0.900255 ! Fit after self-cal, rms=0.083145Jy sigma=0.898298 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9864 mas, bmaj=4.076 mas, bpa=1.948 degrees ! Estimated noise=1.01861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012455 Jy ! Component: 100 - total flux cleaned = -0.001099 Jy ! Component: 150 - total flux cleaned = -0.00110083 Jy ! Component: 200 - total flux cleaned = -0.00110046 Jy ! Total flux subtracted in 200 components = -0.00110046 Jy ! Clean residual min=-0.004243 max=0.003931 Jy/beam ! Clean residual mean=-0.000002 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.179261 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.179261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082956Jy sigma=0.897159 ! Fit after self-cal, rms=0.082969Jy sigma=0.897029 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 = 0.00045348 Jy ! Component: 100 - total flux cleaned = 0.000560318 Jy ! Component: 150 - total flux cleaned = 0.000605245 Jy ! Component: 200 - total flux cleaned = 0.000604307 Jy ! Total flux subtracted in 200 components = 0.000604307 Jy ! Clean residual min=-0.004180 max=0.003828 Jy/beam ! Clean residual mean=-0.000002 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.179865 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.179865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082878Jy sigma=0.896535 ! Fit after self-cal, rms=0.082877Jy sigma=0.896479 ! 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=0.082877Jy sigma=0.896479 ! Fit after self-cal, rms=0.083639Jy sigma=0.893686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9846 mas, bmaj=4.089 mas, bpa=1.975 degrees ! Estimated noise=1.01657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000960728 Jy ! Component: 100 - total flux cleaned = -0.000916806 Jy ! Component: 150 - total flux cleaned = -0.000919647 Jy ! Component: 200 - total flux cleaned = -0.000918152 Jy ! Total flux subtracted in 200 components = -0.000918152 Jy ! Clean residual min=-0.003850 max=0.003510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.178947 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.178947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083548Jy sigma=0.893255 ! Fit after self-cal, rms=0.083576Jy sigma=0.893144 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 = 0.000343072 Jy ! Component: 100 - total flux cleaned = 0.00034403 Jy ! Component: 150 - total flux cleaned = 0.000285437 Jy ! Component: 200 - total flux cleaned = 0.000230704 Jy ! Total flux subtracted in 200 components = 0.000230704 Jy ! Clean residual min=-0.003802 max=0.003487 Jy/beam ! Clean residual mean=-0.000000 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.179178 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.179178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083528Jy sigma=0.893008 ! Fit after self-cal, rms=0.083531Jy sigma=0.892964 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.083531Jy sigma=0.892964 ! Fit after self-cal, rms=0.083925Jy sigma=0.892801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=5.961 mas, bpa=-8.367 degrees ! Estimated noise=1.19312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117085 Jy ! Component: 100 - total flux cleaned = -0.00134117 Jy ! Component: 150 - total flux cleaned = -0.00137241 Jy ! Component: 200 - total flux cleaned = -0.00142853 Jy ! Total flux subtracted in 200 components = -0.00142853 Jy ! Clean residual min=-0.003891 max=0.003575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.177749 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.177749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083889Jy sigma=0.892734 ! Fit after self-cal, rms=0.083902Jy sigma=0.892684 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 = -0.000121043 Jy ! Component: 100 - total flux cleaned = -0.000147866 Jy ! Component: 150 - total flux cleaned = -0.000172603 Jy ! Component: 200 - total flux cleaned = -0.000196153 Jy ! Total flux subtracted in 200 components = -0.000196153 Jy ! Clean residual min=-0.003914 max=0.003640 Jy/beam ! Clean residual mean=-0.000001 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.177553 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 133 components and 0.177553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083887Jy sigma=0.892669 ! Fit after self-cal, rms=0.083887Jy sigma=0.892636 ! 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=0.9839 mas, bmaj=4.1 mas, bpa=2.007 degrees ! Estimated noise=1.01554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9839 x 4.1 at 2.007 degrees (North through East) ! Clean map min=-0.0067061 max=0.13362 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=0.8 mas, bmaj=3.713 mas, bpa=3.482 degrees ! Estimated noise=1.69002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109084 Jy ! Component: 100 - total flux cleaned = 0.136832 Jy ! Component: 150 - total flux cleaned = 0.149832 Jy ! Component: 200 - total flux cleaned = 0.157861 Jy ! Total flux subtracted in 200 components = 0.157861 Jy ! Clean residual min=-0.006225 max=0.007686 Jy/beam ! Clean residual mean=-0.000005 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.157861 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.157861 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=4.1 mas, bpa=2.007 degrees ! Estimated noise=1.01554 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) ! Added new window around map position (-2.8, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00807246 Jy ! Component: 100 - total flux cleaned = 0.012151 Jy ! Component: 150 - total flux cleaned = 0.0141906 Jy ! Component: 200 - total flux cleaned = 0.0151309 Jy ! Total flux subtracted in 200 components = 0.0151309 Jy ! Clean residual min=-0.003843 max=0.003482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.172992 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 66 components and 0.172992 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=5.961 mas, bpa=-8.367 degrees ! Estimated noise=1.19312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204048 Jy ! Component: 100 - total flux cleaned = 0.00252613 Jy ! Component: 150 - total flux cleaned = 0.00257916 Jy ! Component: 200 - total flux cleaned = 0.00267213 Jy ! Total flux subtracted in 200 components = 0.00267213 Jy ! Clean residual min=-0.003636 max=0.003107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.175664 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 = 4.11015e-05 Jy ! Component: 100 - total flux cleaned = 8.12095e-05 Jy ! Component: 150 - total flux cleaned = 0.00011802 Jy ! Component: 200 - total flux cleaned = 0.000153869 Jy ! Total flux subtracted in 200 components = 0.000153869 Jy ! Clean residual min=-0.003550 max=0.003051 Jy/beam ! Clean residual mean=-0.000004 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.175818 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 112 components and 0.175818 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=4.1 mas, bpa=2.007 degrees ! Estimated noise=1.01554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253306 Jy ! Component: 100 - total flux cleaned = 0.000458456 Jy ! Component: 150 - total flux cleaned = 0.000594355 Jy ! Component: 200 - total flux cleaned = 0.000719709 Jy ! Total flux subtracted in 200 components = 0.000719709 Jy ! Clean residual min=-0.003838 max=0.003251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.176537 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 128 components and 0.176537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083784Jy sigma=0.892469 ! Fit after self-cal, rms=0.083787Jy sigma=0.892161 wmodel J1146-3328_X_map.mod ! Writing 128 model components to file: J1146-3328_X_map.mod wobs J1146-3328_X_uvs.fits ! Writing UV FITS file: J1146-3328_X_uvs.fits wwins J1146-3328_X_map.win ! wwins: Wrote 3 windows to J1146-3328_X_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 = -0.00169255 Jy ! Component: 100 - total flux cleaned = -0.00268542 Jy ! Component: 150 - total flux cleaned = -0.00344437 Jy ! Component: 200 - total flux cleaned = -0.00375431 Jy ! Component: 250 - total flux cleaned = -0.00375414 Jy ! Component: 300 - total flux cleaned = -0.00351549 Jy ! Component: 350 - total flux cleaned = -0.00323684 Jy ! Component: 400 - total flux cleaned = -0.00314603 Jy ! Component: 450 - total flux cleaned = -0.00301368 Jy ! Component: 500 - total flux cleaned = -0.0028414 Jy ! Component: 550 - total flux cleaned = -0.00275783 Jy ! Component: 600 - total flux cleaned = -0.0025933 Jy ! Component: 650 - total flux cleaned = -0.00247205 Jy ! Component: 700 - total flux cleaned = -0.00231384 Jy ! Component: 750 - total flux cleaned = -0.0021218 Jy ! Component: 800 - total flux cleaned = -0.00200911 Jy ! Component: 850 - total flux cleaned = -0.00197155 Jy ! Component: 900 - total flux cleaned = -0.0018991 Jy ! Component: 950 - total flux cleaned = -0.00179287 Jy ! Component: 1000 - total flux cleaned = -0.00161897 Jy ! Component: 1050 - total flux cleaned = -0.00155032 Jy ! Component: 1100 - total flux cleaned = -0.00148284 Jy ! Component: 1150 - total flux cleaned = -0.00134984 Jy ! Component: 1200 - total flux cleaned = -0.00128417 Jy ! Component: 1250 - total flux cleaned = -0.00118696 Jy ! Component: 1300 - total flux cleaned = -0.00112335 Jy ! Component: 1350 - total flux cleaned = -0.00112296 Jy ! Component: 1400 - total flux cleaned = -0.00103005 Jy ! Component: 1450 - total flux cleaned = -0.00112187 Jy ! Component: 1500 - total flux cleaned = -0.00106169 Jy ! Component: 1550 - total flux cleaned = -0.00118086 Jy ! Component: 1600 - total flux cleaned = -0.0010926 Jy ! Component: 1650 - total flux cleaned = -0.00112179 Jy ! Component: 1700 - total flux cleaned = -0.00109325 Jy ! Component: 1750 - total flux cleaned = -0.00123587 Jy ! Component: 1800 - total flux cleaned = -0.00123591 Jy ! Component: 1850 - total flux cleaned = -0.00129171 Jy ! Component: 1900 - total flux cleaned = -0.00123666 Jy ! Component: 1950 - total flux cleaned = -0.00126393 Jy ! Component: 2000 - total flux cleaned = -0.00120959 Jy ! Component: 2050 - total flux cleaned = -0.00126376 Jy ! Component: 2100 - total flux cleaned = -0.00129047 Jy ! Component: 2150 - total flux cleaned = -0.00129061 Jy ! Component: 2200 - total flux cleaned = -0.00131691 Jy ! Component: 2250 - total flux cleaned = -0.00123901 Jy ! Component: 2300 - total flux cleaned = -0.00126521 Jy ! Component: 2350 - total flux cleaned = -0.0012905 Jy ! Component: 2400 - total flux cleaned = -0.00123958 Jy ! Component: 2450 - total flux cleaned = -0.00131487 Jy ! Component: 2500 - total flux cleaned = -0.00121483 Jy ! Component: 2550 - total flux cleaned = -0.00121493 Jy ! Component: 2600 - total flux cleaned = -0.00114087 Jy ! Component: 2650 - total flux cleaned = -0.00111615 Jy ! Component: 2700 - total flux cleaned = -0.00104343 Jy ! Component: 2750 - total flux cleaned = -0.000947211 Jy ! Component: 2800 - total flux cleaned = -0.000971272 Jy ! Component: 2850 - total flux cleaned = -0.000947478 Jy ! Component: 2900 - total flux cleaned = -0.000829754 Jy ! Component: 2950 - total flux cleaned = -0.000853129 Jy ! Component: 3000 - total flux cleaned = -0.000783293 Jy ! Component: 3050 - total flux cleaned = -0.00073708 Jy ! Component: 3100 - total flux cleaned = -0.000599187 Jy ! Component: 3150 - total flux cleaned = -0.00057617 Jy ! Component: 3200 - total flux cleaned = -0.000439801 Jy ! Component: 3250 - total flux cleaned = -0.000259245 Jy ! Component: 3300 - total flux cleaned = -0.000326629 Jy ! Component: 3350 - total flux cleaned = -0.000192657 Jy ! Component: 3400 - total flux cleaned = -8.17972e-05 Jy ! Component: 3450 - total flux cleaned = -1.56876e-05 Jy ! Component: 3500 - total flux cleaned = 6.02435e-06 Jy ! Component: 3550 - total flux cleaned = 2.79171e-05 Jy ! Component: 3600 - total flux cleaned = 9.31316e-05 Jy ! Component: 3650 - total flux cleaned = 0.000136236 Jy ! Component: 3700 - total flux cleaned = 0.000179082 Jy ! Component: 3750 - total flux cleaned = 0.000264671 Jy ! Component: 3800 - total flux cleaned = 0.000307465 Jy ! Component: 3850 - total flux cleaned = 0.000349684 Jy ! Component: 3900 - total flux cleaned = 0.000412918 Jy ! Component: 3950 - total flux cleaned = 0.000496745 Jy ! Component: 4000 - total flux cleaned = 0.000517459 Jy ! Component: 4050 - total flux cleaned = 0.000600569 Jy ! Total flux subtracted in 4096 components = 0.000538433 Jy ! Clean residual min=-0.001151 max=0.001271 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.177076 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 402 components and 0.177076 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1146-3328_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9839 x 4.1 at 2.007 degrees (North through East) ! Clean map min=-0.0027905 max=0.13246 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1146-3328_X_map.fits wmodel /scr/pima/rv125_uvs/J1146-3328_X_map.mod ! Writing 402 model components to file: /scr/pima/rv125_uvs/J1146-3328_X_map.mod wobs /scr/pima/rv125_uvs/J1146-3328_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1146-3328_X_uvs.fits wwins /scr/pima/rv125_uvs/J1146-3328_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1146-3328_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.820955 0.820955 1.64191 3.28382 6.56764 13.1353 26.2705 52.5411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.132 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 365.428 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1146-3328_X_dfm.log closed on Sun Dec 23 02:51:17 2018