! Started logfile: /vlbi/uf001/uva//J1229+2711_S_dfm.log on Mon Jan 14 01:53:47 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//J1229+2711_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1229+2711_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.987037 visibilities/baseline/integration-bin. ! Found source: J1229+2711 ! ! 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 9594 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 J1229+2711_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.999172Jy sigma=23.150962 ! Fit after self-cal, rms=0.901134Jy sigma=20.814104 ! 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=2.847 mas, bmaj=5.962 mas, bpa=-3.424 degrees ! Estimated noise=0.483056 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 = 0.0762669 Jy ! Component: 100 - total flux cleaned = 0.101253 Jy ! Total flux subtracted in 100 components = 0.101253 Jy ! Clean residual min=-0.004421 max=0.010421 Jy/beam ! Clean residual mean=-0.000010 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.101253 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.101253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059257Jy sigma=1.313371 ! Fit after self-cal, rms=0.059086Jy sigma=1.308467 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113177 Jy ! Component: 100 - total flux cleaned = 0.0169849 Jy ! Total flux subtracted in 100 components = 0.0169849 Jy ! Clean residual min=-0.003718 max=0.005153 Jy/beam ! Clean residual mean=-0.000004 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.118238 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.118238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056824Jy sigma=1.250178 ! Fit after self-cal, rms=0.056804Jy sigma=1.249244 ! 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=3.477 mas, bmaj=6.734 mas, bpa=-5.164 degrees ! Estimated noise=0.317162 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 (-2.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530688 Jy ! Component: 100 - total flux cleaned = 0.00866595 Jy ! Component: 150 - total flux cleaned = 0.0104159 Jy ! Component: 200 - total flux cleaned = 0.0110186 Jy ! Total flux subtracted in 200 components = 0.0110186 Jy ! Clean residual min=-0.003321 max=0.003683 Jy/beam ! Clean residual mean=-0.000003 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.129257 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.129257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056218Jy sigma=1.235121 ! Fit after self-cal, rms=0.056192Jy sigma=1.234320 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 6.734 at -5.164 degrees (North through East) ! Clean map min=-0.00316 max=0.09782 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.95 HN 0.94 KP 1.00 ! LA 0.95 MK 0.94 NL 0.98 OV 0.99 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.97 HN 1.01 KP 0.99 ! LA 0.94 MK 1.02 NL 1.05 OV 0.97 ! PT 0.96 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.97 HN 0.97 KP 1.00 ! LA 0.95 MK 1.03 NL 1.05 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.056192Jy sigma=1.234320 ! Fit after self-cal, rms=0.057929Jy sigma=1.213760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=6.814 mas, bpa=-5.328 degrees ! Estimated noise=0.317891 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 = -0.000761027 Jy ! Component: 100 - total flux cleaned = -0.00104406 Jy ! Component: 150 - total flux cleaned = -0.00118046 Jy ! Component: 200 - total flux cleaned = -0.00125972 Jy ! Total flux subtracted in 200 components = -0.00125972 Jy ! Clean residual min=-0.002506 max=0.002689 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.127997 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.127997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057817Jy sigma=1.211747 ! Fit after self-cal, rms=0.057857Jy sigma=1.211388 ! 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=0.057857Jy sigma=1.211388 ! Fit after self-cal, rms=0.061829Jy sigma=1.189519 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.466 mas, bmaj=6.732 mas, bpa=-5.017 degrees ! Estimated noise=0.316651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762854 Jy ! Component: 100 - total flux cleaned = -0.00105112 Jy ! Component: 150 - total flux cleaned = -0.00107676 Jy ! Component: 200 - total flux cleaned = -0.0010999 Jy ! Total flux subtracted in 200 components = -0.0010999 Jy ! Clean residual min=-0.001661 max=0.001662 Jy/beam ! Clean residual mean=0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.126897 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.126897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061803Jy sigma=1.188698 ! Fit after self-cal, rms=0.061846Jy sigma=1.188440 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 (113, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143671 Jy ! Component: 100 - total flux cleaned = 0.00176808 Jy ! Component: 150 - total flux cleaned = 0.00186658 Jy ! Component: 200 - total flux cleaned = 0.0018887 Jy ! Total flux subtracted in 200 components = 0.0018887 Jy ! Clean residual min=-0.001644 max=0.001506 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.128786 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.128786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061807Jy sigma=1.187421 ! Fit after self-cal, rms=0.061806Jy sigma=1.187379 ! 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=0.061806Jy sigma=1.187379 ! Fit after self-cal, rms=0.062460Jy sigma=1.187231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=6.744 mas, bpa=-5.136 degrees ! Estimated noise=0.316521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419434 Jy ! Component: 100 - total flux cleaned = -0.000485698 Jy ! Component: 150 - total flux cleaned = -0.000526557 Jy ! Component: 200 - total flux cleaned = -0.000565303 Jy ! Total flux subtracted in 200 components = -0.000565303 Jy ! Clean residual min=-0.001568 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.12822 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.12822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062445Jy sigma=1.186844 ! Fit after self-cal, rms=0.062449Jy sigma=1.186830 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 = -4.8854e-05 Jy ! Component: 100 - total flux cleaned = -1.35802e-05 Jy ! Component: 150 - total flux cleaned = -1.38717e-05 Jy ! Component: 200 - total flux cleaned = 2.95522e-06 Jy ! Total flux subtracted in 200 components = 2.95522e-06 Jy ! Clean residual min=-0.001539 max=0.001450 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.128223 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.128223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062441Jy sigma=1.186602 ! Fit after self-cal, rms=0.062441Jy sigma=1.186595 ! 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=0.062441Jy sigma=1.186595 ! Fit after self-cal, rms=0.062692Jy sigma=1.186553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.362 mas, bmaj=10.25 mas, bpa=-6.951 degrees ! Estimated noise=0.390601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360099 Jy ! Component: 100 - total flux cleaned = 0.000536255 Jy ! Component: 150 - total flux cleaned = 0.000615357 Jy ! Component: 200 - total flux cleaned = 0.000629815 Jy ! Total flux subtracted in 200 components = 0.000629815 Jy ! Clean residual min=-0.001471 max=0.001523 Jy/beam ! Clean residual mean=0.000004 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.128853 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.128853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062689Jy sigma=1.186442 ! Fit after self-cal, rms=0.062690Jy sigma=1.186420 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 = 4.20163e-05 Jy ! Component: 100 - total flux cleaned = 5.54876e-05 Jy ! Component: 150 - total flux cleaned = 7.86209e-05 Jy ! Component: 200 - total flux cleaned = 9.94963e-05 Jy ! Total flux subtracted in 200 components = 9.94963e-05 Jy ! Clean residual min=-0.001459 max=0.001507 Jy/beam ! Clean residual mean=0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.128953 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.128953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062689Jy sigma=1.186395 ! Fit after self-cal, rms=0.062689Jy sigma=1.186386 ! 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=3.472 mas, bmaj=6.752 mas, bpa=-5.228 degrees ! Estimated noise=0.316467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 6.752 at -5.228 degrees (North through East) ! Clean map min=-0.0014217 max=0.097947 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=2.849 mas, bmaj=5.967 mas, bpa=-3.675 degrees ! Estimated noise=0.484308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764523 Jy ! Component: 100 - total flux cleaned = 0.101628 Jy ! Component: 150 - total flux cleaned = 0.112193 Jy ! Component: 200 - total flux cleaned = 0.117597 Jy ! Total flux subtracted in 200 components = 0.117597 Jy ! Clean residual min=-0.002539 max=0.002706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.117597 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 0.117597 Jy ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.752 mas, bpa=-5.228 degrees ! Estimated noise=0.316467 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 = 0.00320452 Jy ! Component: 100 - total flux cleaned = 0.00512564 Jy ! Component: 150 - total flux cleaned = 0.00630516 Jy ! Component: 200 - total flux cleaned = 0.00707495 Jy ! Total flux subtracted in 200 components = 0.00707495 Jy ! Clean residual min=-0.001459 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.124671 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.124671 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=7.362 mas, bmaj=10.25 mas, bpa=-6.951 degrees ! Estimated noise=0.390601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116222 Jy ! Component: 100 - total flux cleaned = 0.00197219 Jy ! Component: 150 - total flux cleaned = 0.00256958 Jy ! Component: 200 - total flux cleaned = 0.00281386 Jy ! Total flux subtracted in 200 components = 0.00281386 Jy ! Clean residual min=-0.001527 max=0.001487 Jy/beam ! Clean residual mean=0.000004 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.127485 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 = 0.000217316 Jy ! Component: 100 - total flux cleaned = 0.000379191 Jy ! Component: 150 - total flux cleaned = 0.000510606 Jy ! Component: 200 - total flux cleaned = 0.000601824 Jy ! Total flux subtracted in 200 components = 0.000601824 Jy ! Clean residual min=-0.001488 max=0.001481 Jy/beam ! Clean residual mean=0.000004 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.128087 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 92 components and 0.128087 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.752 mas, bpa=-5.228 degrees ! Estimated noise=0.316467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.90969e-05 Jy ! Component: 100 - total flux cleaned = -0.000197409 Jy ! Component: 150 - total flux cleaned = -0.00022545 Jy ! Component: 200 - total flux cleaned = -0.00027358 Jy ! Total flux subtracted in 200 components = -0.00027358 Jy ! Clean residual min=-0.001431 max=0.001495 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.127814 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.127814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062708Jy sigma=1.186739 ! Fit after self-cal, rms=0.062696Jy sigma=1.186538 wmodel J1229+2711_S_map.mod ! Writing 110 model components to file: J1229+2711_S_map.mod wobs J1229+2711_S_uvs.fits ! Writing UV FITS file: J1229+2711_S_uvs.fits wwins J1229+2711_S_map.win ! wwins: Wrote 3 windows to J1229+2711_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 = 0.000159646 Jy ! Component: 100 - total flux cleaned = 0.000536629 Jy ! Component: 150 - total flux cleaned = 0.000626966 Jy ! Component: 200 - total flux cleaned = 0.000756818 Jy ! Component: 250 - total flux cleaned = 0.000861529 Jy ! Component: 300 - total flux cleaned = 0.000943488 Jy ! Component: 350 - total flux cleaned = 0.000943735 Jy ! Component: 400 - total flux cleaned = 0.000963783 Jy ! Component: 450 - total flux cleaned = 0.000964075 Jy ! Component: 500 - total flux cleaned = 0.00088874 Jy ! Component: 550 - total flux cleaned = 0.000851667 Jy ! Component: 600 - total flux cleaned = 0.000741654 Jy ! Component: 650 - total flux cleaned = 0.000687678 Jy ! Component: 700 - total flux cleaned = 0.000634167 Jy ! Component: 750 - total flux cleaned = 0.000545856 Jy ! Component: 800 - total flux cleaned = 0.000424229 Jy ! Component: 850 - total flux cleaned = 0.000424156 Jy ! Component: 900 - total flux cleaned = 0.000356079 Jy ! Component: 950 - total flux cleaned = 0.000322085 Jy ! Component: 1000 - total flux cleaned = 0.000206137 Jy ! Component: 1050 - total flux cleaned = 9.17773e-05 Jy ! Component: 1100 - total flux cleaned = 0.000140449 Jy ! Component: 1150 - total flux cleaned = 2.8523e-05 Jy ! Component: 1200 - total flux cleaned = 1.29982e-05 Jy ! Component: 1250 - total flux cleaned = -3.38108e-05 Jy ! Component: 1300 - total flux cleaned = -6.48185e-05 Jy ! Component: 1350 - total flux cleaned = -0.000126403 Jy ! Component: 1400 - total flux cleaned = -0.000156849 Jy ! Component: 1450 - total flux cleaned = -0.000232085 Jy ! Component: 1500 - total flux cleaned = -0.000276706 Jy ! Component: 1550 - total flux cleaned = -0.000276729 Jy ! Component: 1600 - total flux cleaned = -0.000393618 Jy ! Component: 1650 - total flux cleaned = -0.000422435 Jy ! Component: 1700 - total flux cleaned = -0.000494047 Jy ! Component: 1750 - total flux cleaned = -0.000522521 Jy ! Component: 1800 - total flux cleaned = -0.000606941 Jy ! Component: 1850 - total flux cleaned = -0.000676762 Jy ! Component: 1900 - total flux cleaned = -0.000745816 Jy ! Component: 1950 - total flux cleaned = -0.000800864 Jy ! Component: 2000 - total flux cleaned = -0.000882388 Jy ! Component: 2050 - total flux cleaned = -0.000990222 Jy ! Component: 2100 - total flux cleaned = -0.00104356 Jy ! Component: 2150 - total flux cleaned = -0.00105694 Jy ! Component: 2200 - total flux cleaned = -0.00116228 Jy ! Component: 2250 - total flux cleaned = -0.00124063 Jy ! Component: 2300 - total flux cleaned = -0.00131836 Jy ! Component: 2350 - total flux cleaned = -0.0013056 Jy ! Component: 2400 - total flux cleaned = -0.0013821 Jy ! Component: 2450 - total flux cleaned = -0.00145793 Jy ! Component: 2500 - total flux cleaned = -0.00150803 Jy ! Component: 2550 - total flux cleaned = -0.00155766 Jy ! Component: 2600 - total flux cleaned = -0.00159486 Jy ! Component: 2650 - total flux cleaned = -0.00163165 Jy ! Component: 2700 - total flux cleaned = -0.00168039 Jy ! Component: 2750 - total flux cleaned = -0.00175295 Jy ! Component: 2800 - total flux cleaned = -0.00180102 Jy ! Component: 2850 - total flux cleaned = -0.00182498 Jy ! Component: 2900 - total flux cleaned = -0.00194357 Jy ! Component: 2950 - total flux cleaned = -0.00200252 Jy ! Component: 3000 - total flux cleaned = -0.00206106 Jy ! Component: 3050 - total flux cleaned = -0.00210743 Jy ! Component: 3100 - total flux cleaned = -0.00213055 Jy ! Component: 3150 - total flux cleaned = -0.0021764 Jy ! Component: 3200 - total flux cleaned = -0.00223334 Jy ! Component: 3250 - total flux cleaned = -0.00226726 Jy ! Component: 3300 - total flux cleaned = -0.00232337 Jy ! Component: 3350 - total flux cleaned = -0.00235698 Jy ! Component: 3400 - total flux cleaned = -0.00243456 Jy ! Component: 3450 - total flux cleaned = -0.00245656 Jy ! Component: 3500 - total flux cleaned = -0.00252231 Jy ! Component: 3550 - total flux cleaned = -0.00253323 Jy ! Component: 3600 - total flux cleaned = -0.00259813 Jy ! Component: 3650 - total flux cleaned = -0.00266272 Jy ! Component: 3700 - total flux cleaned = -0.00269479 Jy ! Component: 3750 - total flux cleaned = -0.00269485 Jy ! Component: 3800 - total flux cleaned = -0.00274771 Jy ! Component: 3850 - total flux cleaned = -0.00277921 Jy ! Component: 3900 - total flux cleaned = -0.00276874 Jy ! Component: 3950 - total flux cleaned = -0.00279984 Jy ! Component: 4000 - total flux cleaned = -0.0028205 Jy ! Component: 4050 - total flux cleaned = -0.00283085 Jy ! Total flux subtracted in 4096 components = -0.00281034 Jy ! Clean residual min=-0.000727 max=0.000625 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.125003 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 435 components and 0.125003 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1229+2711_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 6.752 at -5.228 degrees (North through East) ! Clean map min=-0.0011386 max=0.09815 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1229+2711_S_map.fits wmodel /vlbi/uf001/uva//J1229+2711_S_map.mod ! Writing 435 model components to file: /vlbi/uf001/uva//J1229+2711_S_map.mod wobs /vlbi/uf001/uva//J1229+2711_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1229+2711_S_uvs.fits wwins /vlbi/uf001/uva//J1229+2711_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1229+2711_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0981498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.588843 0.588843 1.17769 2.35537 4.71074 9.42149 18.843 37.6859 75.3719 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 509.473 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1229+2711_S_dfm.log closed on Mon Jan 14 01:53:51 2019