! Started logfile: /scr/pima/rv126_uvs/J2138-1810_X_dfm.log on Sun Dec 23 03:22:30 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/rv126_uvs/J2138-1810_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J2138-1810_X_uva.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.633333 visibilities/baseline/integration-bin. ! Found source: J2138-1810 ! ! 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 2204 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 J2138-1810_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005305Jy sigma=19.905887 ! Fit after self-cal, rms=0.962250Jy sigma=18.981719 ! 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=4.122 mas, bmaj=6.041 mas, bpa=38.46 degrees ! Estimated noise=1.41481 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 = 0.0286765 Jy ! Component: 100 - total flux cleaned = 0.0364929 Jy ! Total flux subtracted in 100 components = 0.0364929 Jy ! Clean residual min=-0.007611 max=0.007187 Jy/beam ! Clean residual mean=-0.000016 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 0.0364929 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0364929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055722Jy sigma=1.062033 ! Fit after self-cal, rms=0.054384Jy sigma=1.037288 ! 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=4.636 mas, bmaj=6.278 mas, bpa=21.6 degrees ! Estimated noise=0.794597 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 = 0.0092012 Jy ! Component: 100 - total flux cleaned = 0.0152155 Jy ! Component: 150 - total flux cleaned = 0.0197232 Jy ! Component: 200 - total flux cleaned = 0.0233131 Jy ! Total flux subtracted in 200 components = 0.0233131 Jy ! Clean residual min=-0.007199 max=0.005791 Jy/beam ! Clean residual mean=-0.000009 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.059806 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 105 components and 0.059806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052519Jy sigma=0.996700 ! Fit after self-cal, rms=0.052259Jy sigma=0.991974 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.636 x 6.278 at 21.6 degrees (North through East) ! Clean map min=-0.0066505 max=0.043006 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.85 FD 0.77 KP 1.04 LA 0.73 ! OV 1.14 PT 1.22 ! ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 0.76 KP 1.59 LA 0.73 ! OV 0.99 PT 1.26 ! ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.59 KP 1.43 LA 0.90 ! OV 0.90 PT 1.01 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.69 KP 1.06 LA 0.97 ! OV 0.96 PT 0.99 ! ! ! Fit before self-cal, rms=0.052259Jy sigma=0.991974 ! Fit after self-cal, rms=0.061452Jy sigma=0.999018 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.386 mas, bmaj=6.488 mas, bpa=19.9 degrees ! Estimated noise=0.842112 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 = 0.00384063 Jy ! Component: 100 - total flux cleaned = 0.00408783 Jy ! Component: 150 - total flux cleaned = 0.00380464 Jy ! Component: 200 - total flux cleaned = 0.00334121 Jy ! Total flux subtracted in 200 components = 0.00334121 Jy ! Clean residual min=-0.004829 max=0.005778 Jy/beam ! Clean residual mean=-0.000008 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.0631472 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.0631472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061116Jy sigma=0.990042 ! Fit after self-cal, rms=0.061948Jy sigma=0.981447 ! 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=0.061948Jy sigma=0.981447 ! Fit after self-cal, rms=0.066701Jy sigma=0.977870 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=6.615 mas, bpa=17.5 degrees ! Estimated noise=0.829366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260189 Jy ! Component: 100 - total flux cleaned = 0.0029657 Jy ! Component: 150 - total flux cleaned = 0.00274651 Jy ! Component: 200 - total flux cleaned = 0.00259365 Jy ! Total flux subtracted in 200 components = 0.00259365 Jy ! Clean residual min=-0.004455 max=0.004777 Jy/beam ! Clean residual mean=-0.000007 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.0657409 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 146 components and 0.0657408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066579Jy sigma=0.973667 ! Fit after self-cal, rms=0.066962Jy sigma=0.970840 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 = 0.00051931 Jy ! Component: 100 - total flux cleaned = 0.000263666 Jy ! Component: 150 - total flux cleaned = -4.33149e-05 Jy ! Component: 200 - total flux cleaned = -0.000266066 Jy ! Total flux subtracted in 200 components = -0.000266066 Jy ! Clean residual min=-0.004757 max=0.004572 Jy/beam ! Clean residual mean=-0.000011 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.0654748 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 160 components and 0.0654748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066887Jy sigma=0.968874 ! Fit after self-cal, rms=0.066903Jy sigma=0.968246 ! 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=0.066903Jy sigma=0.968246 ! Fit after self-cal, rms=0.069506Jy sigma=0.966024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=6.662 mas, bpa=16.43 degrees ! Estimated noise=0.807379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159611 Jy ! Component: 100 - total flux cleaned = 0.00168659 Jy ! Component: 150 - total flux cleaned = 0.00166228 Jy ! Component: 200 - total flux cleaned = 0.00156081 Jy ! Total flux subtracted in 200 components = 0.00156081 Jy ! Clean residual min=-0.004337 max=0.004225 Jy/beam ! Clean residual mean=-0.000008 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0670356 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 183 components and 0.0670356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069453Jy sigma=0.964294 ! Fit after self-cal, rms=0.069823Jy sigma=0.962426 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 = 0.000185872 Jy ! Component: 100 - total flux cleaned = -0.00014188 Jy ! Component: 150 - total flux cleaned = -0.000432944 Jy ! Component: 200 - total flux cleaned = -0.000593485 Jy ! Total flux subtracted in 200 components = -0.000593485 Jy ! Clean residual min=-0.004294 max=0.003880 Jy/beam ! Clean residual mean=-0.000011 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0664421 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 198 components and 0.0664421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069774Jy sigma=0.961211 ! Fit after self-cal, rms=0.069759Jy sigma=0.960904 ! 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=0.069759Jy sigma=0.960904 ! Fit after self-cal, rms=0.072325Jy sigma=0.959974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.186 mas, bmaj=6.809 mas, bpa=15.35 degrees ! Estimated noise=0.802862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789121 Jy ! Component: 100 - total flux cleaned = 0.000789373 Jy ! Component: 150 - total flux cleaned = 0.00073297 Jy ! Component: 200 - total flux cleaned = 0.000708447 Jy ! Total flux subtracted in 200 components = 0.000708447 Jy ! Clean residual min=-0.004154 max=0.003786 Jy/beam ! Clean residual mean=-0.000008 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0671505 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 215 components and 0.0671505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072288Jy sigma=0.959132 ! Fit after self-cal, rms=0.072555Jy sigma=0.958684 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 = 0.000103046 Jy ! Component: 100 - total flux cleaned = -3.3926e-05 Jy ! Component: 150 - total flux cleaned = -0.000185172 Jy ! Component: 200 - total flux cleaned = -0.000256921 Jy ! Total flux subtracted in 200 components = -0.000256921 Jy ! Clean residual min=-0.004175 max=0.003729 Jy/beam ! Clean residual mean=-0.000010 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0668936 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 227 components and 0.0668936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072523Jy sigma=0.958322 ! Fit after self-cal, rms=0.072510Jy sigma=0.957919 ! 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=4.074 mas, bmaj=6.712 mas, bpa=15.93 degrees ! Estimated noise=0.795323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 6.712 at 15.93 degrees (North through East) ! Clean map min=-0.0039755 max=0.040141 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=3.702 mas, bmaj=6.06 mas, bpa=28.47 degrees ! Estimated noise=1.50635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248769 Jy ! Component: 100 - total flux cleaned = 0.0381299 Jy ! Component: 150 - total flux cleaned = 0.0472296 Jy ! Component: 200 - total flux cleaned = 0.0535107 Jy ! Total flux subtracted in 200 components = 0.0535107 Jy ! Clean residual min=-0.007276 max=0.005847 Jy/beam ! Clean residual mean=-0.000011 rms=0.002254 Jy/beam ! Combined flux in latest and established models = 0.0535107 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0535107 Jy ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=6.712 mas, bpa=15.93 degrees ! Estimated noise=0.795323 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 = 0.00606959 Jy ! Component: 100 - total flux cleaned = 0.00985467 Jy ! Component: 150 - total flux cleaned = 0.0118907 Jy ! Component: 200 - total flux cleaned = 0.0131811 Jy ! Total flux subtracted in 200 components = 0.0131811 Jy ! Clean residual min=-0.004448 max=0.004423 Jy/beam ! Clean residual mean=-0.000012 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.0666918 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 81 components and 0.0666918 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=4.186 mas, bmaj=6.809 mas, bpa=15.35 degrees ! Estimated noise=0.802862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001045 Jy ! Component: 100 - total flux cleaned = 0.00123574 Jy ! Component: 150 - total flux cleaned = 0.00135213 Jy ! Component: 200 - total flux cleaned = 0.00156298 Jy ! Total flux subtracted in 200 components = 0.00156298 Jy ! Clean residual min=-0.004125 max=0.004456 Jy/beam ! Clean residual mean=-0.000010 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0682547 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 = 9.4354e-05 Jy ! Component: 100 - total flux cleaned = 0.000226124 Jy ! Component: 150 - total flux cleaned = 0.000345513 Jy ! Component: 200 - total flux cleaned = 0.000490239 Jy ! Total flux subtracted in 200 components = 0.000490239 Jy ! Clean residual min=-0.003979 max=0.004372 Jy/beam ! Clean residual mean=-0.000010 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.068745 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 105 components and 0.068745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.074 mas, bmaj=6.712 mas, bpa=15.93 degrees ! Estimated noise=0.795323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002075 Jy ! Component: 100 - total flux cleaned = 0.000330992 Jy ! Component: 150 - total flux cleaned = 0.000390152 Jy ! Component: 200 - total flux cleaned = 0.000417121 Jy ! Total flux subtracted in 200 components = 0.000417121 Jy ! Clean residual min=-0.003850 max=0.004181 Jy/beam ! Clean residual mean=-0.000009 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.0691621 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.0691621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072540Jy sigma=0.959372 ! Fit after self-cal, rms=0.072655Jy sigma=0.958827 wmodel J2138-1810_X_map.mod ! Writing 119 model components to file: J2138-1810_X_map.mod wobs J2138-1810_X_uvs.fits ! Writing UV FITS file: J2138-1810_X_uvs.fits wwins J2138-1810_X_map.win ! wwins: Wrote 1 windows to J2138-1810_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 = -0.000177982 Jy ! Component: 100 - total flux cleaned = -0.000800182 Jy ! Component: 150 - total flux cleaned = -0.00135437 Jy ! Component: 200 - total flux cleaned = -0.00181525 Jy ! Component: 250 - total flux cleaned = -0.0021569 Jy ! Component: 300 - total flux cleaned = -0.00231577 Jy ! Component: 350 - total flux cleaned = -0.0023892 Jy ! Component: 400 - total flux cleaned = -0.00238848 Jy ! Component: 450 - total flux cleaned = -0.0024212 Jy ! Component: 500 - total flux cleaned = -0.00245202 Jy ! Component: 550 - total flux cleaned = -0.00248187 Jy ! Component: 600 - total flux cleaned = -0.00253826 Jy ! Component: 650 - total flux cleaned = -0.00251286 Jy ! Component: 700 - total flux cleaned = -0.00253779 Jy ! Component: 750 - total flux cleaned = -0.00253733 Jy ! Component: 800 - total flux cleaned = -0.00260821 Jy ! Component: 850 - total flux cleaned = -0.00267767 Jy ! Component: 900 - total flux cleaned = -0.00270026 Jy ! Component: 950 - total flux cleaned = -0.00278903 Jy ! Component: 1000 - total flux cleaned = -0.00283235 Jy ! Component: 1050 - total flux cleaned = -0.00278971 Jy ! Component: 1100 - total flux cleaned = -0.00281062 Jy ! Component: 1150 - total flux cleaned = -0.00283116 Jy ! Component: 1200 - total flux cleaned = -0.00297279 Jy ! Component: 1250 - total flux cleaned = -0.00305253 Jy ! Component: 1300 - total flux cleaned = -0.00321088 Jy ! Component: 1350 - total flux cleaned = -0.00334789 Jy ! Component: 1400 - total flux cleaned = -0.00348379 Jy ! Component: 1450 - total flux cleaned = -0.00363793 Jy ! Component: 1500 - total flux cleaned = -0.00373366 Jy ! Component: 1550 - total flux cleaned = -0.00386697 Jy ! Component: 1600 - total flux cleaned = -0.00394264 Jy ! Component: 1650 - total flux cleaned = -0.00401814 Jy ! Component: 1700 - total flux cleaned = -0.00414968 Jy ! Component: 1750 - total flux cleaned = -0.00422454 Jy ! Component: 1800 - total flux cleaned = -0.00431774 Jy ! Component: 1850 - total flux cleaned = -0.00444794 Jy ! Component: 1900 - total flux cleaned = -0.00455943 Jy ! Component: 1950 - total flux cleaned = -0.00470809 Jy ! Component: 2000 - total flux cleaned = -0.00480093 Jy ! Component: 2050 - total flux cleaned = -0.00494965 Jy ! Component: 2100 - total flux cleaned = -0.00502383 Jy ! Component: 2150 - total flux cleaned = -0.00498648 Jy ! Component: 2200 - total flux cleaned = -0.00492956 Jy ! Component: 2250 - total flux cleaned = -0.00491061 Jy ! Component: 2300 - total flux cleaned = -0.00487213 Jy ! Component: 2350 - total flux cleaned = -0.00481414 Jy ! Component: 2400 - total flux cleaned = -0.00479443 Jy ! Component: 2450 - total flux cleaned = -0.0047553 Jy ! Component: 2500 - total flux cleaned = -0.00471552 Jy ! Component: 2550 - total flux cleaned = -0.00471546 Jy ! Component: 2600 - total flux cleaned = -0.00471539 Jy ! Component: 2650 - total flux cleaned = -0.00473592 Jy ! Component: 2700 - total flux cleaned = -0.00475691 Jy ! Component: 2750 - total flux cleaned = -0.0047572 Jy ! Component: 2800 - total flux cleaned = -0.00475751 Jy ! Component: 2850 - total flux cleaned = -0.00475793 Jy ! Component: 2900 - total flux cleaned = -0.00475824 Jy ! Component: 2950 - total flux cleaned = -0.00478057 Jy ! Component: 3000 - total flux cleaned = -0.00480296 Jy ! Component: 3050 - total flux cleaned = -0.00484875 Jy ! Component: 3100 - total flux cleaned = -0.00487191 Jy ! Component: 3150 - total flux cleaned = -0.00491901 Jy ! Component: 3200 - total flux cleaned = -0.00499103 Jy ! Component: 3250 - total flux cleaned = -0.00499133 Jy ! Component: 3300 - total flux cleaned = -0.00509076 Jy ! Component: 3350 - total flux cleaned = -0.00511594 Jy ! Component: 3400 - total flux cleaned = -0.00516776 Jy ! Component: 3450 - total flux cleaned = -0.00519426 Jy ! Component: 3500 - total flux cleaned = -0.00524834 Jy ! Component: 3550 - total flux cleaned = -0.00530312 Jy ! Component: 3600 - total flux cleaned = -0.00533116 Jy ! Component: 3650 - total flux cleaned = -0.00538831 Jy ! Component: 3700 - total flux cleaned = -0.00544657 Jy ! Component: 3750 - total flux cleaned = -0.00547581 Jy ! Component: 3800 - total flux cleaned = -0.00553628 Jy ! Component: 3850 - total flux cleaned = -0.00559832 Jy ! Component: 3900 - total flux cleaned = -0.00562983 Jy ! Component: 3950 - total flux cleaned = -0.0057267 Jy ! Component: 4000 - total flux cleaned = -0.00575982 Jy ! Component: 4050 - total flux cleaned = -0.00585999 Jy ! Total flux subtracted in 4096 components = -0.00589396 Jy ! Clean residual min=-0.001953 max=0.001973 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0632682 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 381 components and 0.0632682 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J2138-1810_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.074 x 6.712 at 15.93 degrees (North through East) ! Clean map min=-0.005084 max=0.038821 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J2138-1810_X_map.fits wmodel /scr/pima/rv126_uvs/J2138-1810_X_map.mod ! Writing 381 model components to file: /scr/pima/rv126_uvs/J2138-1810_X_map.mod wobs /scr/pima/rv126_uvs/J2138-1810_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J2138-1810_X_uvs.fits wwins /scr/pima/rv126_uvs/J2138-1810_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J2138-1810_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.038821 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000659904 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.09959 5.09959 10.1992 20.3984 40.7967 81.5934 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 58.828 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J2138-1810_X_dfm.log closed on Sun Dec 23 03:22:35 2018