! Started logfile: /vlbi/uf001/uva//J0931-1013_S_dfm.log on Mon Jan 14 00:30:00 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//J0931-1013_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0931-1013_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981944 visibilities/baseline/integration-bin. ! Found source: J0931-1013 ! ! 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 6363 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 J0931-1013_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006917Jy sigma=19.311400 ! Fit after self-cal, rms=0.871890Jy sigma=16.741503 ! 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=2.702 mas, bmaj=6.945 mas, bpa=-5.307 degrees ! Estimated noise=0.649878 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 = 0.10075 Jy ! Component: 100 - total flux cleaned = 0.123002 Jy ! Total flux subtracted in 100 components = 0.123002 Jy ! Clean residual min=-0.004298 max=0.007185 Jy/beam ! Clean residual mean=-0.000029 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.123002 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.123002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066223Jy sigma=1.223186 ! Fit after self-cal, rms=0.066214Jy sigma=1.223010 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720851 Jy ! Component: 100 - total flux cleaned = 0.0104637 Jy ! Total flux subtracted in 100 components = 0.0104637 Jy ! Clean residual min=-0.003718 max=0.003958 Jy/beam ! Clean residual mean=-0.000019 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.133465 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.133465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065458Jy sigma=1.206091 ! Fit after self-cal, rms=0.065453Jy sigma=1.205810 ! 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=3.149 mas, bmaj=7.815 mas, bpa=-4.742 degrees ! Estimated noise=0.467377 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 = 0.00284894 Jy ! Component: 100 - total flux cleaned = 0.00448386 Jy ! Component: 150 - total flux cleaned = 0.0054676 Jy ! Component: 200 - total flux cleaned = 0.00585806 Jy ! Total flux subtracted in 200 components = 0.00585806 Jy ! Clean residual min=-0.003146 max=0.003499 Jy/beam ! Clean residual mean=-0.000024 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.139323 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.139323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065341Jy sigma=1.203021 ! Fit after self-cal, rms=0.065339Jy sigma=1.203001 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.149 x 7.815 at -4.742 degrees (North through East) ! Clean map min=-0.0030236 max=0.12934 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.01 KP 1.00 ! LA 0.95 MK 1.02 NL 1.10 OV 1.02 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 1.02 ! LA 0.94 MK 1.03 NL 1.11 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.00 KP 1.03 ! LA 0.97 MK 0.96 NL 1.08 OV 1.04 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.065339Jy sigma=1.203001 ! Fit after self-cal, rms=0.065447Jy sigma=1.192631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.85 mas, bpa=-4.627 degrees ! Estimated noise=0.46898 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 = -7.61272e-05 Jy ! Component: 100 - total flux cleaned = -0.000126327 Jy ! Component: 150 - total flux cleaned = -0.000156893 Jy ! Component: 200 - total flux cleaned = -0.000184983 Jy ! Total flux subtracted in 200 components = -0.000184983 Jy ! Clean residual min=-0.002483 max=0.002531 Jy/beam ! Clean residual mean=-0.000011 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.139138 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.139138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065437Jy sigma=1.192506 ! Fit after self-cal, rms=0.065478Jy sigma=1.192355 ! 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=0.065478Jy sigma=1.192355 ! Fit after self-cal, rms=0.065544Jy sigma=1.192344 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=7.851 mas, bpa=-4.579 degrees ! Estimated noise=0.469143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.09189e-05 Jy ! Component: 100 - total flux cleaned = -5.69172e-05 Jy ! Component: 150 - total flux cleaned = -8.10276e-05 Jy ! Component: 200 - total flux cleaned = -0.000114263 Jy ! Total flux subtracted in 200 components = -0.000114263 Jy ! Clean residual min=-0.002457 max=0.002519 Jy/beam ! Clean residual mean=-0.000011 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.139024 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.139024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065538Jy sigma=1.192284 ! Fit after self-cal, rms=0.065538Jy sigma=1.192282 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 (4.5, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146585 Jy ! Component: 100 - total flux cleaned = 0.00151855 Jy ! Component: 150 - total flux cleaned = 0.00165658 Jy ! Component: 200 - total flux cleaned = 0.00177582 Jy ! Total flux subtracted in 200 components = 0.00177582 Jy ! Clean residual min=-0.002414 max=0.001816 Jy/beam ! Clean residual mean=-0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.1408 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.1408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065431Jy sigma=1.190601 ! Fit after self-cal, rms=0.065424Jy sigma=1.190525 ! 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=0.065424Jy sigma=1.190525 ! Fit after self-cal, rms=0.064616Jy sigma=1.188181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=7.827 mas, bpa=-4.644 degrees ! Estimated noise=0.467998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775653 Jy ! Component: 100 - total flux cleaned = 0.000912118 Jy ! Component: 150 - total flux cleaned = 0.0010258 Jy ! Component: 200 - total flux cleaned = 0.00107408 Jy ! Total flux subtracted in 200 components = 0.00107408 Jy ! Clean residual min=-0.002137 max=0.001759 Jy/beam ! Clean residual mean=-0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.141874 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.141874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064582Jy sigma=1.187520 ! Fit after self-cal, rms=0.064577Jy sigma=1.187448 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 = 0.000275033 Jy ! Component: 100 - total flux cleaned = 0.000274814 Jy ! Component: 150 - total flux cleaned = 0.000274657 Jy ! Component: 200 - total flux cleaned = 0.000290729 Jy ! Total flux subtracted in 200 components = 0.000290729 Jy ! Clean residual min=-0.002130 max=0.001739 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.142165 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.142165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064566Jy sigma=1.187254 ! Fit after self-cal, rms=0.064565Jy sigma=1.187246 ! 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=0.064565Jy sigma=1.187246 ! Fit after self-cal, rms=0.064586Jy sigma=1.187121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.323 mas, bmaj=13.33 mas, bpa=-5.495 degrees ! Estimated noise=0.610643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061963 Jy ! Component: 100 - total flux cleaned = 0.000735761 Jy ! Component: 150 - total flux cleaned = 0.000712153 Jy ! Component: 200 - total flux cleaned = 0.000701326 Jy ! Total flux subtracted in 200 components = 0.000701326 Jy ! Clean residual min=-0.003163 max=0.002110 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.142866 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.142866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064580Jy sigma=1.187002 ! Fit after self-cal, rms=0.064579Jy sigma=1.186975 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 = 0.000268343 Jy ! Component: 100 - total flux cleaned = 0.000300325 Jy ! Component: 150 - total flux cleaned = 0.00030963 Jy ! Component: 200 - total flux cleaned = 0.000309518 Jy ! Total flux subtracted in 200 components = 0.000309518 Jy ! Clean residual min=-0.003175 max=0.002149 Jy/beam ! Clean residual mean=-0.000009 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.143176 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.143176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064578Jy sigma=1.186965 ! Fit after self-cal, rms=0.064578Jy sigma=1.186958 ! 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=3.16 mas, bmaj=7.827 mas, bpa=-4.681 degrees ! Estimated noise=0.468428 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 7.827 at -4.681 degrees (North through East) ! Clean map min=-0.0020844 max=0.12949 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=2.707 mas, bmaj=6.952 mas, bpa=-5.368 degrees ! Estimated noise=0.651303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1009 Jy ! Component: 100 - total flux cleaned = 0.123472 Jy ! Component: 150 - total flux cleaned = 0.130678 Jy ! Component: 200 - total flux cleaned = 0.133911 Jy ! Total flux subtracted in 200 components = 0.133911 Jy ! Clean residual min=-0.003189 max=0.002975 Jy/beam ! Clean residual mean=-0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.133911 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.133911 Jy ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=7.827 mas, bpa=-4.681 degrees ! Estimated noise=0.468428 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 = 0.00322856 Jy ! Component: 100 - total flux cleaned = 0.00493247 Jy ! Component: 150 - total flux cleaned = 0.00544994 Jy ! Component: 200 - total flux cleaned = 0.00589863 Jy ! Total flux subtracted in 200 components = 0.00589863 Jy ! Clean residual min=-0.002302 max=0.001847 Jy/beam ! Clean residual mean=-0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.13981 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 0.13981 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=7.323 mas, bmaj=13.33 mas, bpa=-5.495 degrees ! Estimated noise=0.610643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156028 Jy ! Component: 100 - total flux cleaned = 0.00247749 Jy ! Component: 150 - total flux cleaned = 0.00299102 Jy ! Component: 200 - total flux cleaned = 0.00317226 Jy ! Total flux subtracted in 200 components = 0.00317226 Jy ! Clean residual min=-0.003153 max=0.002081 Jy/beam ! Clean residual mean=-0.000009 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.142982 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 = 0.000147664 Jy ! Component: 100 - total flux cleaned = 0.000257102 Jy ! Component: 150 - total flux cleaned = 0.000311232 Jy ! Component: 200 - total flux cleaned = 0.000321401 Jy ! Total flux subtracted in 200 components = 0.000321401 Jy ! Clean residual min=-0.003150 max=0.002111 Jy/beam ! Clean residual mean=-0.000009 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.143303 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.143303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=7.827 mas, bpa=-4.681 degrees ! Estimated noise=0.468428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000319485 Jy ! Component: 100 - total flux cleaned = -0.000319246 Jy ! Component: 150 - total flux cleaned = -0.000262087 Jy ! Component: 200 - total flux cleaned = -0.000235995 Jy ! Total flux subtracted in 200 components = -0.000235995 Jy ! Clean residual min=-0.002231 max=0.001771 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.143067 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.143067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064603Jy sigma=1.187376 ! Fit after self-cal, rms=0.064605Jy sigma=1.187307 wmodel J0931-1013_S_map.mod ! Writing 83 model components to file: J0931-1013_S_map.mod wobs J0931-1013_S_uvs.fits ! Writing UV FITS file: J0931-1013_S_uvs.fits wwins J0931-1013_S_map.win ! wwins: Wrote 2 windows to J0931-1013_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 = -0.000974911 Jy ! Component: 100 - total flux cleaned = -0.0013833 Jy ! Component: 150 - total flux cleaned = -0.0016008 Jy ! Component: 200 - total flux cleaned = -0.00174905 Jy ! Component: 250 - total flux cleaned = -0.0018627 Jy ! Component: 300 - total flux cleaned = -0.00205511 Jy ! Component: 350 - total flux cleaned = -0.00213547 Jy ! Component: 400 - total flux cleaned = -0.00216221 Jy ! Component: 450 - total flux cleaned = -0.00223784 Jy ! Component: 500 - total flux cleaned = -0.00216354 Jy ! Component: 550 - total flux cleaned = -0.00213907 Jy ! Component: 600 - total flux cleaned = -0.00202086 Jy ! Component: 650 - total flux cleaned = -0.00197483 Jy ! Component: 700 - total flux cleaned = -0.00190649 Jy ! Component: 750 - total flux cleaned = -0.00175065 Jy ! Component: 800 - total flux cleaned = -0.0017072 Jy ! Component: 850 - total flux cleaned = -0.00159983 Jy ! Component: 900 - total flux cleaned = -0.00155792 Jy ! Component: 950 - total flux cleaned = -0.00147476 Jy ! Component: 1000 - total flux cleaned = -0.0013928 Jy ! Component: 1050 - total flux cleaned = -0.00123119 Jy ! Component: 1100 - total flux cleaned = -0.00123115 Jy ! Component: 1150 - total flux cleaned = -0.0011525 Jy ! Component: 1200 - total flux cleaned = -0.00105586 Jy ! Component: 1250 - total flux cleaned = -0.00101826 Jy ! Component: 1300 - total flux cleaned = -0.00101864 Jy ! Component: 1350 - total flux cleaned = -0.00101883 Jy ! Component: 1400 - total flux cleaned = -0.0010006 Jy ! Component: 1450 - total flux cleaned = -0.000982504 Jy ! Component: 1500 - total flux cleaned = -0.00101811 Jy ! Component: 1550 - total flux cleaned = -0.000982734 Jy ! Component: 1600 - total flux cleaned = -0.00108775 Jy ! Component: 1650 - total flux cleaned = -0.00107003 Jy ! Component: 1700 - total flux cleaned = -0.00113863 Jy ! Component: 1750 - total flux cleaned = -0.00110446 Jy ! Component: 1800 - total flux cleaned = -0.00112148 Jy ! Component: 1850 - total flux cleaned = -0.00113839 Jy ! Component: 1900 - total flux cleaned = -0.00118806 Jy ! Component: 1950 - total flux cleaned = -0.0012534 Jy ! Component: 2000 - total flux cleaned = -0.00122089 Jy ! Component: 2050 - total flux cleaned = -0.00123703 Jy ! Component: 2100 - total flux cleaned = -0.00128483 Jy ! Component: 2150 - total flux cleaned = -0.00126915 Jy ! Component: 2200 - total flux cleaned = -0.00134728 Jy ! Component: 2250 - total flux cleaned = -0.00136264 Jy ! Component: 2300 - total flux cleaned = -0.00139313 Jy ! Component: 2350 - total flux cleaned = -0.00143882 Jy ! Component: 2400 - total flux cleaned = -0.00143889 Jy ! Component: 2450 - total flux cleaned = -0.00152875 Jy ! Component: 2500 - total flux cleaned = -0.00157332 Jy ! Component: 2550 - total flux cleaned = -0.00164656 Jy ! Component: 2600 - total flux cleaned = -0.00164663 Jy ! Component: 2650 - total flux cleaned = -0.00166115 Jy ! Component: 2700 - total flux cleaned = -0.00170408 Jy ! Component: 2750 - total flux cleaned = -0.00174663 Jy ! Component: 2800 - total flux cleaned = -0.00176061 Jy ! Component: 2850 - total flux cleaned = -0.00180261 Jy ! Component: 2900 - total flux cleaned = -0.00183042 Jy ! Component: 2950 - total flux cleaned = -0.0018442 Jy ! Component: 3000 - total flux cleaned = -0.00185794 Jy ! Component: 3050 - total flux cleaned = -0.00191219 Jy ! Component: 3100 - total flux cleaned = -0.00187176 Jy ! Component: 3150 - total flux cleaned = -0.00191189 Jy ! Component: 3200 - total flux cleaned = -0.0019516 Jy ! Component: 3250 - total flux cleaned = -0.00196481 Jy ! Component: 3300 - total flux cleaned = -0.00200386 Jy ! Component: 3350 - total flux cleaned = -0.00200383 Jy ! Component: 3400 - total flux cleaned = -0.00202963 Jy ! Component: 3450 - total flux cleaned = -0.0020425 Jy ! Component: 3500 - total flux cleaned = -0.00206793 Jy ! Component: 3550 - total flux cleaned = -0.00209317 Jy ! Component: 3600 - total flux cleaned = -0.00215588 Jy ! Component: 3650 - total flux cleaned = -0.00214337 Jy ! Component: 3700 - total flux cleaned = -0.0021434 Jy ! Component: 3750 - total flux cleaned = -0.00219278 Jy ! Component: 3800 - total flux cleaned = -0.00225397 Jy ! Component: 3850 - total flux cleaned = -0.00224177 Jy ! Component: 3900 - total flux cleaned = -0.00227786 Jy ! Component: 3950 - total flux cleaned = -0.00230192 Jy ! Component: 4000 - total flux cleaned = -0.00233785 Jy ! Component: 4050 - total flux cleaned = -0.00240902 Jy ! Total flux subtracted in 4096 components = -0.00240904 Jy ! Clean residual min=-0.000681 max=0.000750 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.140658 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 368 components and 0.140658 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0931-1013_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 7.827 at -4.681 degrees (North through East) ! Clean map min=-0.0017775 max=0.12938 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0931-1013_S_map.fits wmodel /vlbi/uf001/uva//J0931-1013_S_map.mod ! Writing 368 model components to file: /vlbi/uf001/uva//J0931-1013_S_map.mod wobs /vlbi/uf001/uva//J0931-1013_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0931-1013_S_uvs.fits wwins /vlbi/uf001/uva//J0931-1013_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0931-1013_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472321 0.472321 0.944643 1.88929 3.77857 7.55714 15.1143 30.2286 60.4571 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.129 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 635.16 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0931-1013_S_dfm.log closed on Mon Jan 14 00:30:04 2019