! Started logfile: /image_prod/ug002_uva//J2024-3253_S_dfm.log on Thu Mar 5 04:46:47 2020 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 /image_prod/ug002_uva//J2024-3253_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2024-3253_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972889 visibilities/baseline/integration-bin. ! Found source: J2024-3253 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 6567 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J2024-3253_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 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 0.500x0.500 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.052954Jy sigma=5.698678 ! Fit after self-cal, rms=0.703966Jy sigma=3.561266 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.561 mas, bmaj=6.714 mas, bpa=-5.549 degrees ! Estimated noise=2.37304 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 = 0.250258 Jy ! Component: 100 - total flux cleaned = 0.330004 Jy ! Total flux subtracted in 100 components = 0.330004 Jy ! Clean residual min=-0.027645 max=0.059342 Jy/beam ! Clean residual mean=-0.000482 rms=0.008999 Jy/beam ! Combined flux in latest and established models = 0.330004 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.330004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.187776Jy sigma=0.973694 ! Fit after self-cal, rms=0.187352Jy sigma=0.971749 ! Inverting map ! Added new window around map position (-3, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575275 Jy ! Component: 100 - total flux cleaned = 0.0921478 Jy ! Total flux subtracted in 100 components = 0.0921478 Jy ! Clean residual min=-0.022300 max=0.045411 Jy/beam ! Clean residual mean=-0.000322 rms=0.007108 Jy/beam ! Combined flux in latest and established models = 0.422152 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.422152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.166538Jy sigma=0.818606 ! Fit after self-cal, rms=0.164997Jy sigma=0.805149 ! 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=3.067 mas, bmaj=7.986 mas, bpa=-5.472 degrees ! Estimated noise=1.67907 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 (5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501487 Jy ! Component: 100 - total flux cleaned = 0.0806459 Jy ! Component: 150 - total flux cleaned = 0.101007 Jy ! Component: 200 - total flux cleaned = 0.111527 Jy ! Total flux subtracted in 200 components = 0.111527 Jy ! Clean residual min=-0.022945 max=0.025644 Jy/beam ! Clean residual mean=-0.000239 rms=0.006471 Jy/beam ! Combined flux in latest and established models = 0.533679 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.533679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.148656Jy sigma=0.692346 ! Fit after self-cal, rms=0.148096Jy sigma=0.690253 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 7.986 at -5.472 degrees (North through East) ! Clean map min=-0.022036 max=0.28489 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.89 HN 1.41 KP 1.04 ! LA 0.97 MK 1.02 NL 0.98 OV 0.89 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.68 FD 0.88 HN 1.38 KP 0.99 ! LA 0.96 MK 0.99 NL 1.13 OV 0.90 ! PT 1.01 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 FD 0.92 HN 1.38 KP 0.97 ! LA 0.96 MK 0.99 NL 0.99 OV 0.89 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.148096Jy sigma=0.690253 ! Fit after self-cal, rms=0.201775Jy sigma=0.571390 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.88 mas, bpa=-4.95 degrees ! Estimated noise=1.76057 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 = 0.00450972 Jy ! Component: 100 - total flux cleaned = 0.00521904 Jy ! Component: 150 - total flux cleaned = 0.00467038 Jy ! Component: 200 - total flux cleaned = 0.00492655 Jy ! Total flux subtracted in 200 components = 0.00492655 Jy ! Clean residual min=-0.017633 max=0.022266 Jy/beam ! Clean residual mean=-0.000118 rms=0.004511 Jy/beam ! Combined flux in latest and established models = 0.538606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.538606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.200462Jy sigma=0.559227 ! Fit after self-cal, rms=0.201346Jy sigma=0.557519 ! 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. ! ! Fit before self-cal, rms=0.201346Jy sigma=0.557519 ! Fit after self-cal, rms=0.249046Jy sigma=0.523971 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.801 mas, bpa=-5.261 degrees ! Estimated noise=1.78046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363638 Jy ! Component: 100 - total flux cleaned = 0.00391339 Jy ! Component: 150 - total flux cleaned = 0.00390576 Jy ! Component: 200 - total flux cleaned = 0.00368097 Jy ! Total flux subtracted in 200 components = 0.00368097 Jy ! Clean residual min=-0.014977 max=0.018603 Jy/beam ! Clean residual mean=-0.000138 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 0.542287 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.542287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.248424Jy sigma=0.516442 ! Fit after self-cal, rms=0.248821Jy sigma=0.515977 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 (39, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166895 Jy ! Component: 100 - total flux cleaned = 0.0249839 Jy ! Component: 150 - total flux cleaned = 0.028906 Jy ! Component: 200 - total flux cleaned = 0.0315834 Jy ! Total flux subtracted in 200 components = 0.0315834 Jy ! Clean residual min=-0.013500 max=0.013144 Jy/beam ! Clean residual mean=-0.000130 rms=0.002915 Jy/beam ! Combined flux in latest and established models = 0.57387 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.57387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.247704Jy sigma=0.499361 ! Fit after self-cal, rms=0.247641Jy sigma=0.498330 ! 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. ! ! Fit before self-cal, rms=0.247641Jy sigma=0.498330 ! Fit after self-cal, rms=0.280079Jy sigma=0.494645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.004 mas, bmaj=7.789 mas, bpa=-5.139 degrees ! Estimated noise=1.77278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245579 Jy ! Component: 100 - total flux cleaned = 0.00372596 Jy ! Component: 150 - total flux cleaned = 0.00425843 Jy ! Component: 200 - total flux cleaned = 0.00442602 Jy ! Total flux subtracted in 200 components = 0.00442602 Jy ! Clean residual min=-0.011568 max=0.013409 Jy/beam ! Clean residual mean=-0.000097 rms=0.002610 Jy/beam ! Combined flux in latest and established models = 0.578296 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.578296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.279744Jy sigma=0.490552 ! Fit after self-cal, rms=0.279793Jy sigma=0.490336 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 (22, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124894 Jy ! Component: 100 - total flux cleaned = 0.0181859 Jy ! Component: 150 - total flux cleaned = 0.0217359 Jy ! Component: 200 - total flux cleaned = 0.0243855 Jy ! Total flux subtracted in 200 components = 0.0243855 Jy ! Clean residual min=-0.011107 max=0.007913 Jy/beam ! Clean residual mean=-0.000062 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.602682 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 186 components and 0.602681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.279273Jy sigma=0.479884 ! Fit after self-cal, rms=0.279231Jy sigma=0.479275 ! 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. ! ! Fit before self-cal, rms=0.279231Jy sigma=0.479275 ! Fit after self-cal, rms=0.286453Jy sigma=0.477432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.963 mas, bmaj=21.34 mas, bpa=-0.8526 degrees ! Estimated noise=2.2702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904392 Jy ! Component: 100 - total flux cleaned = 0.0122493 Jy ! Component: 150 - total flux cleaned = 0.0132025 Jy ! Component: 200 - total flux cleaned = 0.014227 Jy ! Total flux subtracted in 200 components = 0.014227 Jy ! Clean residual min=-0.013060 max=0.009191 Jy/beam ! Clean residual mean=-0.000089 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 0.616908 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 207 components and 0.616908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.286339Jy sigma=0.474607 ! Fit after self-cal, rms=0.286366Jy sigma=0.474249 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 = 0.00185946 Jy ! Component: 100 - total flux cleaned = 0.00289524 Jy ! Component: 150 - total flux cleaned = 0.00343225 Jy ! Component: 200 - total flux cleaned = 0.00393071 Jy ! Total flux subtracted in 200 components = 0.00393071 Jy ! Clean residual min=-0.011983 max=0.009135 Jy/beam ! Clean residual mean=-0.000076 rms=0.002586 Jy/beam ! Combined flux in latest and established models = 0.620839 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 224 components and 0.620839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.286300Jy sigma=0.473700 ! Fit after self-cal, rms=0.286304Jy sigma=0.473578 ! 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=2.998 mas, bmaj=7.797 mas, bpa=-5.041 degrees ! Estimated noise=1.764 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.797 at -5.041 degrees (North through East) ! Clean map min=-0.0091504 max=0.29528 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.502 mas, bmaj=6.535 mas, bpa=-4.526 degrees ! Estimated noise=2.46187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.259771 Jy ! Component: 100 - total flux cleaned = 0.350955 Jy ! Component: 150 - total flux cleaned = 0.402858 Jy ! Component: 200 - total flux cleaned = 0.436244 Jy ! Total flux subtracted in 200 components = 0.436244 Jy ! Clean residual min=-0.013854 max=0.020240 Jy/beam ! Clean residual mean=-0.000234 rms=0.003696 Jy/beam ! Combined flux in latest and established models = 0.436244 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.436244 Jy ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.797 mas, bpa=-5.041 degrees ! Estimated noise=1.764 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 = 0.0323619 Jy ! Component: 100 - total flux cleaned = 0.0541297 Jy ! Component: 150 - total flux cleaned = 0.0716571 Jy ! Component: 200 - total flux cleaned = 0.0861513 Jy ! Total flux subtracted in 200 components = 0.0861513 Jy ! Clean residual min=-0.009640 max=0.011198 Jy/beam ! Clean residual mean=-0.000199 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 0.522395 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 89 components and 0.522395 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=7.963 mas, bmaj=21.34 mas, bpa=-0.8526 degrees ! Estimated noise=2.2702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211517 Jy ! Component: 100 - total flux cleaned = 0.0366515 Jy ! Component: 150 - total flux cleaned = 0.0488293 Jy ! Component: 200 - total flux cleaned = 0.0585569 Jy ! Total flux subtracted in 200 components = 0.0585569 Jy ! Clean residual min=-0.011624 max=0.013046 Jy/beam ! Clean residual mean=-0.000225 rms=0.003329 Jy/beam ! Combined flux in latest and established models = 0.580952 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 = 0.00782061 Jy ! Component: 100 - total flux cleaned = 0.0141517 Jy ! Component: 150 - total flux cleaned = 0.0193119 Jy ! Component: 200 - total flux cleaned = 0.0235357 Jy ! Total flux subtracted in 200 components = 0.0235357 Jy ! Clean residual min=-0.010606 max=0.010841 Jy/beam ! Clean residual mean=-0.000149 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 0.604488 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 163 components and 0.604488 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.797 mas, bpa=-5.041 degrees ! Estimated noise=1.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152476 Jy ! Component: 100 - total flux cleaned = 0.00251796 Jy ! Component: 150 - total flux cleaned = 0.00341536 Jy ! Component: 200 - total flux cleaned = 0.00424034 Jy ! Total flux subtracted in 200 components = 0.00424034 Jy ! Clean residual min=-0.008797 max=0.008275 Jy/beam ! Clean residual mean=-0.000064 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.608728 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.608728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.286215Jy sigma=0.473885 ! Fit after self-cal, rms=0.286133Jy sigma=0.473284 wmodel J2024-3253_S_map.mod ! Writing 185 model components to file: J2024-3253_S_map.mod wobs J2024-3253_S_uvs.fits ! Writing UV FITS file: J2024-3253_S_uvs.fits wwins J2024-3253_S_map.win ! wwins: Wrote 5 windows to J2024-3253_S_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 = -0.00184404 Jy ! Component: 100 - total flux cleaned = -0.00282898 Jy ! Component: 150 - total flux cleaned = -0.00351362 Jy ! Component: 200 - total flux cleaned = -0.00436476 Jy ! Component: 250 - total flux cleaned = -0.0048697 Jy ! Component: 300 - total flux cleaned = -0.0054454 Jy ! Component: 350 - total flux cleaned = -0.00535691 Jy ! Component: 400 - total flux cleaned = -0.00518521 Jy ! Component: 450 - total flux cleaned = -0.00509995 Jy ! Component: 500 - total flux cleaned = -0.0047753 Jy ! Component: 550 - total flux cleaned = -0.00461691 Jy ! Component: 600 - total flux cleaned = -0.00438395 Jy ! Component: 650 - total flux cleaned = -0.0043824 Jy ! Component: 700 - total flux cleaned = -0.00423737 Jy ! Component: 750 - total flux cleaned = -0.00437788 Jy ! Component: 800 - total flux cleaned = -0.00444752 Jy ! Component: 850 - total flux cleaned = -0.00451454 Jy ! Component: 900 - total flux cleaned = -0.00458131 Jy ! Component: 950 - total flux cleaned = -0.00483866 Jy ! Component: 1000 - total flux cleaned = -0.00483775 Jy ! Component: 1050 - total flux cleaned = -0.00508464 Jy ! Component: 1100 - total flux cleaned = -0.00520381 Jy ! Component: 1150 - total flux cleaned = -0.00532096 Jy ! Component: 1200 - total flux cleaned = -0.00532205 Jy ! Component: 1250 - total flux cleaned = -0.00554878 Jy ! Component: 1300 - total flux cleaned = -0.00588138 Jy ! Component: 1350 - total flux cleaned = -0.00588049 Jy ! Component: 1400 - total flux cleaned = -0.0059885 Jy ! Component: 1450 - total flux cleaned = -0.00598788 Jy ! Component: 1500 - total flux cleaned = -0.00598805 Jy ! Component: 1550 - total flux cleaned = -0.00609096 Jy ! Component: 1600 - total flux cleaned = -0.0057415 Jy ! Component: 1650 - total flux cleaned = -0.00588973 Jy ! Component: 1700 - total flux cleaned = -0.00579286 Jy ! Component: 1750 - total flux cleaned = -0.00588837 Jy ! Component: 1800 - total flux cleaned = -0.00602974 Jy ! Component: 1850 - total flux cleaned = -0.00616803 Jy ! Component: 1900 - total flux cleaned = -0.00621316 Jy ! Component: 1950 - total flux cleaned = -0.00634698 Jy ! Component: 2000 - total flux cleaned = -0.00639102 Jy ! Component: 2050 - total flux cleaned = -0.00634762 Jy ! Component: 2100 - total flux cleaned = -0.00639115 Jy ! Component: 2150 - total flux cleaned = -0.00656169 Jy ! Component: 2200 - total flux cleaned = -0.00664517 Jy ! Component: 2250 - total flux cleaned = -0.00664493 Jy ! Component: 2300 - total flux cleaned = -0.00684989 Jy ! Component: 2350 - total flux cleaned = -0.00680837 Jy ! Component: 2400 - total flux cleaned = -0.0068084 Jy ! Component: 2450 - total flux cleaned = -0.00672995 Jy ! Component: 2500 - total flux cleaned = -0.00688629 Jy ! Component: 2550 - total flux cleaned = -0.00700221 Jy ! Component: 2600 - total flux cleaned = -0.00692588 Jy ! Component: 2650 - total flux cleaned = -0.00707772 Jy ! Component: 2700 - total flux cleaned = -0.00715229 Jy ! Component: 2750 - total flux cleaned = -0.00718827 Jy ! Component: 2800 - total flux cleaned = -0.00722488 Jy ! Component: 2850 - total flux cleaned = -0.00733298 Jy ! Component: 2900 - total flux cleaned = -0.00733345 Jy ! Component: 2950 - total flux cleaned = -0.00751102 Jy ! Component: 3000 - total flux cleaned = -0.00754573 Jy ! Component: 3050 - total flux cleaned = -0.00740685 Jy ! Component: 3100 - total flux cleaned = -0.00751075 Jy ! Component: 3150 - total flux cleaned = -0.0075109 Jy ! Component: 3200 - total flux cleaned = -0.00764626 Jy ! Component: 3250 - total flux cleaned = -0.00764588 Jy ! Component: 3300 - total flux cleaned = -0.00774578 Jy ! Component: 3350 - total flux cleaned = -0.00774568 Jy ! Component: 3400 - total flux cleaned = -0.0077133 Jy ! Component: 3450 - total flux cleaned = -0.00764858 Jy ! Component: 3500 - total flux cleaned = -0.00771335 Jy ! Component: 3550 - total flux cleaned = -0.00780923 Jy ! Component: 3600 - total flux cleaned = -0.0078094 Jy ! Component: 3650 - total flux cleaned = -0.00777802 Jy ! Component: 3700 - total flux cleaned = -0.00780969 Jy ! Component: 3750 - total flux cleaned = -0.00787133 Jy ! Component: 3800 - total flux cleaned = -0.00793236 Jy ! Component: 3850 - total flux cleaned = -0.00790152 Jy ! Component: 3900 - total flux cleaned = -0.00796156 Jy ! Component: 3950 - total flux cleaned = -0.00799133 Jy ! Component: 4000 - total flux cleaned = -0.00796143 Jy ! Component: 4050 - total flux cleaned = -0.00793172 Jy ! Total flux subtracted in 4096 components = -0.00807867 Jy ! Clean residual min=-0.002038 max=0.001521 Jy/beam ! Clean residual mean=-0.000020 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.600649 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 525 components and 0.600649 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2024-3253_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.797 at -5.041 degrees (North through East) ! Clean map min=-0.0055846 max=0.31555 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2024-3253_S_map.fits wmodel /image_prod/ug002_uva//J2024-3253_S_map.mod ! Writing 525 model components to file: /image_prod/ug002_uva//J2024-3253_S_map.mod wobs /image_prod/ug002_uva//J2024-3253_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2024-3253_S_uvs.fits wwins /image_prod/ug002_uva//J2024-3253_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J2024-3253_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.315553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000547485 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.520501 0.520501 1.041 2.082 4.164 8.32801 16.656 33.312 66.6241 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.315 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 576.368 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2024-3253_S_dfm.log closed on Thu Mar 5 04:46:51 2020