! Started logfile: /vlbi/uf001/uva//J1405-1440_S_dfm.log on Mon Jan 14 02:44:53 2019 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 /vlbi/uf001/uva//J1405-1440_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1405-1440_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780952 visibilities/baseline/integration-bin. ! Found source: J1405-1440 ! ! 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 2952 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 J1405-1440_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021210Jy sigma=18.028782 ! Fit after self-cal, rms=0.829166Jy sigma=14.615009 ! 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=3.037 mas, bmaj=6.488 mas, bpa=0.7075 degrees ! Estimated noise=0.924315 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 = 0.132496 Jy ! Component: 100 - total flux cleaned = 0.172534 Jy ! Total flux subtracted in 100 components = 0.172534 Jy ! Clean residual min=-0.008775 max=0.015861 Jy/beam ! Clean residual mean=0.000001 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.172534 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.172534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077168Jy sigma=1.318920 ! Fit after self-cal, rms=0.077128Jy sigma=1.317635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166185 Jy ! Component: 100 - total flux cleaned = 0.0252558 Jy ! Total flux subtracted in 100 components = 0.0252558 Jy ! Clean residual min=-0.008823 max=0.009558 Jy/beam ! Clean residual mean=0.000003 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.19779 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.19779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073298Jy sigma=1.246619 ! Fit after self-cal, rms=0.073310Jy sigma=1.246371 ! 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=3.563 mas, bmaj=7.489 mas, bpa=0.2642 degrees ! Estimated noise=0.812308 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 = 0.00562287 Jy ! Component: 100 - total flux cleaned = 0.00797416 Jy ! Component: 150 - total flux cleaned = 0.00797664 Jy ! Component: 200 - total flux cleaned = 0.00806926 Jy ! Total flux subtracted in 200 components = 0.00806926 Jy ! Clean residual min=-0.007362 max=0.007725 Jy/beam ! Clean residual mean=0.000005 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.20586 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.20586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072839Jy sigma=1.237821 ! Fit after self-cal, rms=0.072847Jy sigma=1.237760 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 7.489 at 0.2642 degrees (North through East) ! Clean map min=-0.0063272 max=0.1697 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.98 KP 1.00 ! LA 0.90 MK 1.45 NL 0.94 OV 1.00 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.96 KP 1.00 ! LA 0.94 MK 1.06 NL 1.08 OV 0.99 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.99 KP 1.00 ! LA 0.94 MK 1.27 NL 1.08 OV 1.03 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.072847Jy sigma=1.237760 ! Fit after self-cal, rms=0.074443Jy sigma=1.212446 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=7.747 mas, bpa=2.717 degrees ! Estimated noise=0.823255 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 = -0.00132678 Jy ! Component: 100 - total flux cleaned = -0.0016843 Jy ! Component: 150 - total flux cleaned = -0.00200063 Jy ! Component: 200 - total flux cleaned = -0.00227948 Jy ! Total flux subtracted in 200 components = -0.00227948 Jy ! Clean residual min=-0.006811 max=0.005210 Jy/beam ! Clean residual mean=0.000012 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.20358 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.20358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074292Jy sigma=1.208799 ! Fit after self-cal, rms=0.074330Jy sigma=1.208579 ! 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=0.074330Jy sigma=1.208579 ! Fit after self-cal, rms=0.073571Jy sigma=1.178785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=7.766 mas, bpa=2.756 degrees ! Estimated noise=0.822146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000465236 Jy ! Component: 100 - total flux cleaned = -0.000558494 Jy ! Component: 150 - total flux cleaned = -0.000643464 Jy ! Component: 200 - total flux cleaned = -0.000643981 Jy ! Total flux subtracted in 200 components = -0.000643981 Jy ! Clean residual min=-0.004249 max=0.003267 Jy/beam ! Clean residual mean=0.000005 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.202936 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.202936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073517Jy sigma=1.177977 ! Fit after self-cal, rms=0.073522Jy sigma=1.177796 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 = 3.85767e-05 Jy ! Component: 100 - total flux cleaned = 3.77266e-05 Jy ! Component: 150 - total flux cleaned = 7.13947e-05 Jy ! Component: 200 - total flux cleaned = 7.0958e-05 Jy ! Total flux subtracted in 200 components = 7.0958e-05 Jy ! Clean residual min=-0.004249 max=0.003262 Jy/beam ! Clean residual mean=0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.203007 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.203007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073492Jy sigma=1.177371 ! Fit after self-cal, rms=0.073489Jy sigma=1.177365 ! 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=0.073489Jy sigma=1.177365 ! Fit after self-cal, rms=0.074096Jy sigma=1.177207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=7.815 mas, bpa=3.178 degrees ! Estimated noise=0.824014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000399585 Jy ! Component: 100 - total flux cleaned = -0.000479197 Jy ! Component: 150 - total flux cleaned = -0.000553906 Jy ! Component: 200 - total flux cleaned = -0.000589237 Jy ! Total flux subtracted in 200 components = -0.000589237 Jy ! Clean residual min=-0.004182 max=0.003232 Jy/beam ! Clean residual mean=0.000004 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.202418 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.202418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074057Jy sigma=1.176631 ! Fit after self-cal, rms=0.074056Jy sigma=1.176627 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 = -1.82375e-06 Jy ! Component: 100 - total flux cleaned = -2.5501e-06 Jy ! Component: 150 - total flux cleaned = -2.97499e-06 Jy ! Component: 200 - total flux cleaned = 2.37283e-05 Jy ! Total flux subtracted in 200 components = 2.37283e-05 Jy ! Clean residual min=-0.004180 max=0.003252 Jy/beam ! Clean residual mean=0.000004 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.202442 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.202442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074032Jy sigma=1.176349 ! Fit after self-cal, rms=0.074030Jy sigma=1.176347 ! 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=0.074030Jy sigma=1.176347 ! Fit after self-cal, rms=0.074563Jy sigma=1.176231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.414 mas, bmaj=14.12 mas, bpa=3.209 degrees ! Estimated noise=0.991707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873927 Jy ! Component: 100 - total flux cleaned = -0.000985449 Jy ! Component: 150 - total flux cleaned = -0.00105369 Jy ! Component: 200 - total flux cleaned = -0.00107468 Jy ! Total flux subtracted in 200 components = -0.00107468 Jy ! Clean residual min=-0.003099 max=0.003107 Jy/beam ! Clean residual mean=0.000008 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.201367 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.201367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074587Jy sigma=1.176200 ! Fit after self-cal, rms=0.074591Jy sigma=1.176188 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 = 9.52849e-06 Jy ! Component: 100 - total flux cleaned = -2.54616e-05 Jy ! Component: 150 - total flux cleaned = -4.17917e-05 Jy ! Component: 200 - total flux cleaned = -5.76524e-05 Jy ! Total flux subtracted in 200 components = -5.76524e-05 Jy ! Clean residual min=-0.003094 max=0.003089 Jy/beam ! Clean residual mean=0.000008 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.201309 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.201309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074611Jy sigma=1.176319 ! Fit after self-cal, rms=0.074612Jy sigma=1.176312 ! 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=3.683 mas, bmaj=7.858 mas, bpa=3.547 degrees ! Estimated noise=0.82531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 7.858 at 3.547 degrees (North through East) ! Clean map min=-0.0038596 max=0.17453 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=3.139 mas, bmaj=6.809 mas, bpa=4.318 degrees ! Estimated noise=0.94855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13434 Jy ! Component: 100 - total flux cleaned = 0.170503 Jy ! Component: 150 - total flux cleaned = 0.185344 Jy ! Component: 200 - total flux cleaned = 0.193277 Jy ! Total flux subtracted in 200 components = 0.193277 Jy ! Clean residual min=-0.004825 max=0.004756 Jy/beam ! Clean residual mean=0.000002 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.193277 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.193277 Jy ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=7.858 mas, bpa=3.547 degrees ! Estimated noise=0.82531 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, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435316 Jy ! Component: 100 - total flux cleaned = 0.0055184 Jy ! Component: 150 - total flux cleaned = 0.00618836 Jy ! Component: 200 - total flux cleaned = 0.00671729 Jy ! Total flux subtracted in 200 components = 0.00671729 Jy ! Clean residual min=-0.003433 max=0.003207 Jy/beam ! Clean residual mean=0.000004 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.199994 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.199994 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=7.414 mas, bmaj=14.12 mas, bpa=3.209 degrees ! Estimated noise=0.991707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00089873 Jy ! Component: 100 - total flux cleaned = 0.00101423 Jy ! Component: 150 - total flux cleaned = 0.00108193 Jy ! Component: 200 - total flux cleaned = 0.00117215 Jy ! Total flux subtracted in 200 components = 0.00117215 Jy ! Clean residual min=-0.003098 max=0.003035 Jy/beam ! Clean residual mean=0.000008 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.201166 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 = 2.83016e-05 Jy ! Component: 100 - total flux cleaned = 5.51274e-05 Jy ! Component: 150 - total flux cleaned = 8.02291e-05 Jy ! Component: 200 - total flux cleaned = 0.000125253 Jy ! Total flux subtracted in 200 components = 0.000125253 Jy ! Clean residual min=-0.003093 max=0.003041 Jy/beam ! Clean residual mean=0.000008 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.201292 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.201292 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=7.858 mas, bpa=3.547 degrees ! Estimated noise=0.82531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405926 Jy ! Component: 100 - total flux cleaned = 0.000581358 Jy ! Component: 150 - total flux cleaned = 0.000660651 Jy ! Component: 200 - total flux cleaned = 0.000695709 Jy ! Total flux subtracted in 200 components = 0.000695709 Jy ! Clean residual min=-0.003179 max=0.003023 Jy/beam ! Clean residual mean=0.000004 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.201987 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.201987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074272Jy sigma=1.172185 ! Fit after self-cal, rms=0.074226Jy sigma=1.171823 wmodel J1405-1440_S_map.mod ! Writing 88 model components to file: J1405-1440_S_map.mod wobs J1405-1440_S_uvs.fits ! Writing UV FITS file: J1405-1440_S_uvs.fits wwins J1405-1440_S_map.win ! wwins: Wrote 2 windows to J1405-1440_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 = -0.000525989 Jy ! Component: 100 - total flux cleaned = -0.00118107 Jy ! Component: 150 - total flux cleaned = -0.00185998 Jy ! Component: 200 - total flux cleaned = -0.0022606 Jy ! Component: 250 - total flux cleaned = -0.00255159 Jy ! Component: 300 - total flux cleaned = -0.00292777 Jy ! Component: 350 - total flux cleaned = -0.00306577 Jy ! Component: 400 - total flux cleaned = -0.00311255 Jy ! Component: 450 - total flux cleaned = -0.00315679 Jy ! Component: 500 - total flux cleaned = -0.00319946 Jy ! Component: 550 - total flux cleaned = -0.00336504 Jy ! Component: 600 - total flux cleaned = -0.00352708 Jy ! Component: 650 - total flux cleaned = -0.00372542 Jy ! Component: 700 - total flux cleaned = -0.00388089 Jy ! Component: 750 - total flux cleaned = -0.00399474 Jy ! Component: 800 - total flux cleaned = -0.00406936 Jy ! Component: 850 - total flux cleaned = -0.00414203 Jy ! Component: 900 - total flux cleaned = -0.00414211 Jy ! Component: 950 - total flux cleaned = -0.00421212 Jy ! Component: 1000 - total flux cleaned = -0.00397071 Jy ! Component: 1050 - total flux cleaned = -0.00400624 Jy ! Component: 1100 - total flux cleaned = -0.00390569 Jy ! Component: 1150 - total flux cleaned = -0.00387386 Jy ! Component: 1200 - total flux cleaned = -0.00387344 Jy ! Component: 1250 - total flux cleaned = -0.00377775 Jy ! Component: 1300 - total flux cleaned = -0.00368421 Jy ! Component: 1350 - total flux cleaned = -0.00371576 Jy ! Component: 1400 - total flux cleaned = -0.00374595 Jy ! Component: 1450 - total flux cleaned = -0.00368549 Jy ! Component: 1500 - total flux cleaned = -0.00371493 Jy ! Component: 1550 - total flux cleaned = -0.00362709 Jy ! Component: 1600 - total flux cleaned = -0.00368535 Jy ! Component: 1650 - total flux cleaned = -0.00365637 Jy ! Component: 1700 - total flux cleaned = -0.0036005 Jy ! Component: 1750 - total flux cleaned = -0.0036837 Jy ! Component: 1800 - total flux cleaned = -0.00382046 Jy ! Component: 1850 - total flux cleaned = -0.00382021 Jy ! Component: 1900 - total flux cleaned = -0.003847 Jy ! Component: 1950 - total flux cleaned = -0.00395295 Jy ! Component: 2000 - total flux cleaned = -0.00395306 Jy ! Component: 2050 - total flux cleaned = -0.00397813 Jy ! Component: 2100 - total flux cleaned = -0.00395285 Jy ! Component: 2150 - total flux cleaned = -0.00405357 Jy ! Component: 2200 - total flux cleaned = -0.00402865 Jy ! Component: 2250 - total flux cleaned = -0.00405357 Jy ! Component: 2300 - total flux cleaned = -0.00410259 Jy ! Component: 2350 - total flux cleaned = -0.0040784 Jy ! Component: 2400 - total flux cleaned = -0.00410235 Jy ! Component: 2450 - total flux cleaned = -0.00410245 Jy ! Component: 2500 - total flux cleaned = -0.0040795 Jy ! Component: 2550 - total flux cleaned = -0.00405595 Jy ! Component: 2600 - total flux cleaned = -0.00401035 Jy ! Component: 2650 - total flux cleaned = -0.00401035 Jy ! Component: 2700 - total flux cleaned = -0.00389833 Jy ! Component: 2750 - total flux cleaned = -0.00394276 Jy ! Component: 2800 - total flux cleaned = -0.00387687 Jy ! Component: 2850 - total flux cleaned = -0.00383353 Jy ! Component: 2900 - total flux cleaned = -0.00372572 Jy ! Component: 2950 - total flux cleaned = -0.00368262 Jy ! Component: 3000 - total flux cleaned = -0.00361908 Jy ! Component: 3050 - total flux cleaned = -0.00363999 Jy ! Component: 3100 - total flux cleaned = -0.00359802 Jy ! Component: 3150 - total flux cleaned = -0.00349443 Jy ! Component: 3200 - total flux cleaned = -0.00343303 Jy ! Component: 3250 - total flux cleaned = -0.00341282 Jy ! Component: 3300 - total flux cleaned = -0.00337239 Jy ! Component: 3350 - total flux cleaned = -0.0033124 Jy ! Component: 3400 - total flux cleaned = -0.0032925 Jy ! Component: 3450 - total flux cleaned = -0.0032729 Jy ! Component: 3500 - total flux cleaned = -0.00315549 Jy ! Component: 3550 - total flux cleaned = -0.00311665 Jy ! Component: 3600 - total flux cleaned = -0.00309765 Jy ! Component: 3650 - total flux cleaned = -0.00300199 Jy ! Component: 3700 - total flux cleaned = -0.00307808 Jy ! Component: 3750 - total flux cleaned = -0.00300231 Jy ! Component: 3800 - total flux cleaned = -0.00290859 Jy ! Component: 3850 - total flux cleaned = -0.00289001 Jy ! Component: 3900 - total flux cleaned = -0.00294535 Jy ! Component: 3950 - total flux cleaned = -0.0028903 Jy ! Component: 4000 - total flux cleaned = -0.00279917 Jy ! Component: 4050 - total flux cleaned = -0.00283526 Jy ! Total flux subtracted in 4096 components = -0.00283504 Jy ! Clean residual min=-0.001092 max=0.001066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.199152 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 390 components and 0.199152 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1405-1440_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 7.858 at 3.547 degrees (North through East) ! Clean map min=-0.0028125 max=0.17442 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1405-1440_S_map.fits wmodel /vlbi/uf001/uva//J1405-1440_S_map.mod ! Writing 390 model components to file: /vlbi/uf001/uva//J1405-1440_S_map.mod wobs /vlbi/uf001/uva//J1405-1440_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1405-1440_S_uvs.fits wwins /vlbi/uf001/uva//J1405-1440_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1405-1440_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174415 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554432 0.554432 1.10886 2.21773 4.43545 8.87091 17.7418 35.4836 70.9673 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.094 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1405-1440_S_dfm.log closed on Mon Jan 14 02:44:57 2019