! Started logfile: /vlbi/uf001/uva//J1134+7249_S_dfm.log on Mon Jan 14 01:22:04 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//J1134+7249_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1134+7249_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.904398 visibilities/baseline/integration-bin. ! Found source: J1134+7249 ! ! 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 11721 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 J1134+7249_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000632Jy sigma=19.342736 ! Fit after self-cal, rms=0.931632Jy sigma=17.962321 ! 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=3.191 mas, bmaj=4.498 mas, bpa=77.81 degrees ! Estimated noise=0.513242 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 = 0.0543949 Jy ! Component: 100 - total flux cleaned = 0.0734373 Jy ! Total flux subtracted in 100 components = 0.0734373 Jy ! Clean residual min=-0.003461 max=0.008817 Jy/beam ! Clean residual mean=-0.000007 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0734373 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0734373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071073Jy sigma=1.264552 ! Fit after self-cal, rms=0.070246Jy sigma=1.253171 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00985088 Jy ! Component: 100 - total flux cleaned = 0.0146116 Jy ! Total flux subtracted in 100 components = 0.0146116 Jy ! Clean residual min=-0.003179 max=0.005148 Jy/beam ! Clean residual mean=0.000000 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0880489 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0880489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068883Jy sigma=1.220741 ! Fit after self-cal, rms=0.068831Jy sigma=1.219989 ! Inverting map ! Added new window around map position (1, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461274 Jy ! Component: 100 - total flux cleaned = 0.00693229 Jy ! Total flux subtracted in 100 components = 0.00693229 Jy ! Clean residual min=-0.002846 max=0.002950 Jy/beam ! Clean residual mean=0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0949812 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0949812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068511Jy sigma=1.213143 ! Fit after self-cal, rms=0.068473Jy sigma=1.212359 ! 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=3.795 mas, bmaj=5.255 mas, bpa=80.13 degrees ! Estimated noise=0.343057 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 (4, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032341 Jy ! Component: 100 - total flux cleaned = 0.00501636 Jy ! Component: 150 - total flux cleaned = 0.00615271 Jy ! Component: 200 - total flux cleaned = 0.00638886 Jy ! Total flux subtracted in 200 components = 0.00638886 Jy ! Clean residual min=-0.002085 max=0.002300 Jy/beam ! Clean residual mean=0.000010 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.10137 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.10137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068302Jy sigma=1.209042 ! Fit after self-cal, rms=0.068275Jy sigma=1.208442 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.795 x 5.255 at 80.13 degrees (North through East) ! Clean map min=-0.0019904 max=0.068436 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.92 KP 1.02 ! LA 0.97 MK 0.97 NL 1.07 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.95 KP 1.03 ! LA 0.95 MK 0.98 NL 1.13 OV 0.96 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.95 KP 1.05 ! LA 0.97 MK 1.03 NL 1.06 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.068275Jy sigma=1.208442 ! Fit after self-cal, rms=0.068337Jy sigma=1.203613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.224 mas, bpa=80.08 degrees ! Estimated noise=0.340835 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 = 0.000983003 Jy ! Component: 100 - total flux cleaned = 0.00121591 Jy ! Component: 150 - total flux cleaned = 0.00126974 Jy ! Component: 200 - total flux cleaned = 0.00136292 Jy ! Total flux subtracted in 200 components = 0.00136292 Jy ! Clean residual min=-0.001565 max=0.001564 Jy/beam ! Clean residual mean=0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.102733 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.102733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068299Jy sigma=1.202956 ! Fit after self-cal, rms=0.068348Jy sigma=1.202623 ! 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=0.068348Jy sigma=1.202623 ! Fit after self-cal, rms=0.067837Jy sigma=1.198947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.712 mas, bmaj=5.23 mas, bpa=82.31 degrees ! Estimated noise=0.337145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565913 Jy ! Component: 100 - total flux cleaned = 0.000682304 Jy ! Component: 150 - total flux cleaned = 0.000839422 Jy ! Component: 200 - total flux cleaned = 0.000891129 Jy ! Total flux subtracted in 200 components = 0.000891129 Jy ! Clean residual min=-0.001629 max=0.001420 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.103624 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.103624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067820Jy sigma=1.198604 ! Fit after self-cal, rms=0.067851Jy sigma=1.198384 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 = 0.000247056 Jy ! Component: 100 - total flux cleaned = 0.000282848 Jy ! Component: 150 - total flux cleaned = 0.000266821 Jy ! Component: 200 - total flux cleaned = 0.000296621 Jy ! Total flux subtracted in 200 components = 0.000296621 Jy ! Clean residual min=-0.001611 max=0.001419 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.103921 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.103921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067841Jy sigma=1.198217 ! Fit after self-cal, rms=0.067842Jy sigma=1.198196 ! 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=0.067842Jy sigma=1.198196 ! Fit after self-cal, rms=0.067573Jy sigma=1.198127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.69 mas, bmaj=5.232 mas, bpa=82.96 degrees ! Estimated noise=0.335501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222824 Jy ! Component: 100 - total flux cleaned = 0.000340281 Jy ! Component: 150 - total flux cleaned = 0.00035523 Jy ! Component: 200 - total flux cleaned = 0.000369099 Jy ! Total flux subtracted in 200 components = 0.000369099 Jy ! Clean residual min=-0.001633 max=0.001407 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.10429 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.10429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067564Jy sigma=1.197973 ! Fit after self-cal, rms=0.067568Jy sigma=1.197954 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 = 0.000146009 Jy ! Component: 100 - total flux cleaned = 0.000146323 Jy ! Component: 150 - total flux cleaned = 0.000146194 Jy ! Component: 200 - total flux cleaned = 0.000133683 Jy ! Total flux subtracted in 200 components = 0.000133683 Jy ! Clean residual min=-0.001626 max=0.001404 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.104423 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.104423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067562Jy sigma=1.197853 ! Fit after self-cal, rms=0.067563Jy sigma=1.197845 ! 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=0.067563Jy sigma=1.197845 ! Fit after self-cal, rms=0.067340Jy sigma=1.197825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.76 mas, bmaj=9.383 mas, bpa=83.14 degrees ! Estimated noise=0.433972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386578 Jy ! Component: 100 - total flux cleaned = 0.000387626 Jy ! Component: 150 - total flux cleaned = 0.000378234 Jy ! Component: 200 - total flux cleaned = 0.000370633 Jy ! Total flux subtracted in 200 components = 0.000370633 Jy ! Clean residual min=-0.001511 max=0.001573 Jy/beam ! Clean residual mean=0.000007 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.104794 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 91 components and 0.104794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067342Jy sigma=1.197845 ! Fit after self-cal, rms=0.067342Jy sigma=1.197826 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 = 6.90459e-05 Jy ! Component: 100 - total flux cleaned = 5.40654e-05 Jy ! Component: 150 - total flux cleaned = 4.05486e-05 Jy ! Component: 200 - total flux cleaned = 3.41735e-05 Jy ! Total flux subtracted in 200 components = 3.41735e-05 Jy ! Clean residual min=-0.001487 max=0.001551 Jy/beam ! Clean residual mean=0.000007 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.104828 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.104828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067344Jy sigma=1.197857 ! Fit after self-cal, rms=0.067343Jy sigma=1.197850 ! 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=3.676 mas, bmaj=5.234 mas, bpa=83.33 degrees ! Estimated noise=0.334313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.676 x 5.234 at 83.33 degrees (North through East) ! Clean map min=-0.0015301 max=0.065798 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=3.111 mas, bmaj=4.507 mas, bpa=81.16 degrees ! Estimated noise=0.498396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534054 Jy ! Component: 100 - total flux cleaned = 0.0745414 Jy ! Component: 150 - total flux cleaned = 0.085286 Jy ! Component: 200 - total flux cleaned = 0.0911025 Jy ! Total flux subtracted in 200 components = 0.0911025 Jy ! Clean residual min=-0.002514 max=0.002931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0911025 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 0.0911025 Jy ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=5.234 mas, bpa=83.33 degrees ! Estimated noise=0.334313 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 = 0.00405155 Jy ! Component: 100 - total flux cleaned = 0.00665371 Jy ! Component: 150 - total flux cleaned = 0.00848416 Jy ! Component: 200 - total flux cleaned = 0.00985378 Jy ! Total flux subtracted in 200 components = 0.00985378 Jy ! Clean residual min=-0.001708 max=0.001441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.100956 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 51 components and 0.100956 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=7.76 mas, bmaj=9.383 mas, bpa=83.14 degrees ! Estimated noise=0.433972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001502 Jy ! Component: 100 - total flux cleaned = 0.00241069 Jy ! Component: 150 - total flux cleaned = 0.00299451 Jy ! Component: 200 - total flux cleaned = 0.0033372 Jy ! Total flux subtracted in 200 components = 0.0033372 Jy ! Clean residual min=-0.001474 max=0.001520 Jy/beam ! Clean residual mean=0.000006 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.104293 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 = 0.00011305 Jy ! Component: 100 - total flux cleaned = 0.000151013 Jy ! Component: 150 - total flux cleaned = 0.000186435 Jy ! Component: 200 - total flux cleaned = 0.000226111 Jy ! Total flux subtracted in 200 components = 0.000226111 Jy ! Clean residual min=-0.001470 max=0.001516 Jy/beam ! Clean residual mean=0.000006 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.10452 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.10452 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.676 mas, bmaj=5.234 mas, bpa=83.33 degrees ! Estimated noise=0.334313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163752 Jy ! Component: 100 - total flux cleaned = -0.000120596 Jy ! Component: 150 - total flux cleaned = -0.000120692 Jy ! Component: 200 - total flux cleaned = -7.11648e-05 Jy ! Total flux subtracted in 200 components = -7.11648e-05 Jy ! Clean residual min=-0.001605 max=0.001431 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.104448 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.104448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067338Jy sigma=1.197751 ! Fit after self-cal, rms=0.067326Jy sigma=1.197570 wmodel J1134+7249_S_map.mod ! Writing 109 model components to file: J1134+7249_S_map.mod wobs J1134+7249_S_uvs.fits ! Writing UV FITS file: J1134+7249_S_uvs.fits wwins J1134+7249_S_map.win ! wwins: Wrote 3 windows to J1134+7249_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 = -0.000238478 Jy ! Component: 100 - total flux cleaned = -0.000313533 Jy ! Component: 150 - total flux cleaned = -0.000241368 Jy ! Component: 200 - total flux cleaned = -0.000171406 Jy ! Component: 250 - total flux cleaned = -0.000103755 Jy ! Component: 300 - total flux cleaned = -5.91803e-05 Jy ! Component: 350 - total flux cleaned = 6.00879e-06 Jy ! Component: 400 - total flux cleaned = 0.000110861 Jy ! Component: 450 - total flux cleaned = 8.99447e-05 Jy ! Component: 500 - total flux cleaned = 0.000110242 Jy ! Component: 550 - total flux cleaned = 0.000190167 Jy ! Component: 600 - total flux cleaned = 0.00022934 Jy ! Component: 650 - total flux cleaned = 0.000229298 Jy ! Component: 700 - total flux cleaned = 0.000286619 Jy ! Component: 750 - total flux cleaned = 0.000305924 Jy ! Component: 800 - total flux cleaned = 0.00036223 Jy ! Component: 850 - total flux cleaned = 0.000435931 Jy ! Component: 900 - total flux cleaned = 0.00054517 Jy ! Component: 950 - total flux cleaned = 0.000562959 Jy ! Component: 1000 - total flux cleaned = 0.00070518 Jy ! Component: 1050 - total flux cleaned = 0.000722634 Jy ! Component: 1100 - total flux cleaned = 0.000843936 Jy ! Component: 1150 - total flux cleaned = 0.000895487 Jy ! Component: 1200 - total flux cleaned = 0.000929529 Jy ! Component: 1250 - total flux cleaned = 0.00101365 Jy ! Component: 1300 - total flux cleaned = 0.00103044 Jy ! Component: 1350 - total flux cleaned = 0.00109665 Jy ! Component: 1400 - total flux cleaned = 0.00112959 Jy ! Component: 1450 - total flux cleaned = 0.00114605 Jy ! Component: 1500 - total flux cleaned = 0.00121033 Jy ! Component: 1550 - total flux cleaned = 0.00122617 Jy ! Component: 1600 - total flux cleaned = 0.00125783 Jy ! Component: 1650 - total flux cleaned = 0.00133585 Jy ! Component: 1700 - total flux cleaned = 0.0013511 Jy ! Component: 1750 - total flux cleaned = 0.00136625 Jy ! Component: 1800 - total flux cleaned = 0.00138133 Jy ! Component: 1850 - total flux cleaned = 0.00142638 Jy ! Component: 1900 - total flux cleaned = 0.001441 Jy ! Component: 1950 - total flux cleaned = 0.00142621 Jy ! Component: 2000 - total flux cleaned = 0.00138221 Jy ! Component: 2050 - total flux cleaned = 0.0014696 Jy ! Component: 2100 - total flux cleaned = 0.00149846 Jy ! Component: 2150 - total flux cleaned = 0.00152705 Jy ! Component: 2200 - total flux cleaned = 0.00154139 Jy ! Component: 2250 - total flux cleaned = 0.00159784 Jy ! Component: 2300 - total flux cleaned = 0.00162564 Jy ! Component: 2350 - total flux cleaned = 0.00159772 Jy ! Component: 2400 - total flux cleaned = 0.00165302 Jy ! Component: 2450 - total flux cleaned = 0.00168052 Jy ! Component: 2500 - total flux cleaned = 0.00172131 Jy ! Component: 2550 - total flux cleaned = 0.00168077 Jy ! Component: 2600 - total flux cleaned = 0.00174793 Jy ! Component: 2650 - total flux cleaned = 0.00174799 Jy ! Component: 2700 - total flux cleaned = 0.00173478 Jy ! Component: 2750 - total flux cleaned = 0.00173497 Jy ! Component: 2800 - total flux cleaned = 0.00177422 Jy ! Component: 2850 - total flux cleaned = 0.00177418 Jy ! Component: 2900 - total flux cleaned = 0.00180003 Jy ! Component: 2950 - total flux cleaned = 0.00182548 Jy ! Component: 3000 - total flux cleaned = 0.00182559 Jy ! Component: 3050 - total flux cleaned = 0.0018507 Jy ! Component: 3100 - total flux cleaned = 0.00185075 Jy ! Component: 3150 - total flux cleaned = 0.00187551 Jy ! Component: 3200 - total flux cleaned = 0.00185069 Jy ! Component: 3250 - total flux cleaned = 0.00186299 Jy ! Component: 3300 - total flux cleaned = 0.00188752 Jy ! Component: 3350 - total flux cleaned = 0.00191198 Jy ! Component: 3400 - total flux cleaned = 0.00189995 Jy ! Component: 3450 - total flux cleaned = 0.00191211 Jy ! Component: 3500 - total flux cleaned = 0.0019957 Jy ! Component: 3550 - total flux cleaned = 0.00200759 Jy ! Component: 3600 - total flux cleaned = 0.00203118 Jy ! Component: 3650 - total flux cleaned = 0.00212491 Jy ! Component: 3700 - total flux cleaned = 0.00212481 Jy ! Component: 3750 - total flux cleaned = 0.00209006 Jy ! Component: 3800 - total flux cleaned = 0.00212462 Jy ! Component: 3850 - total flux cleaned = 0.00213605 Jy ! Component: 3900 - total flux cleaned = 0.00222715 Jy ! Component: 3950 - total flux cleaned = 0.0021932 Jy ! Component: 4000 - total flux cleaned = 0.00222706 Jy ! Component: 4050 - total flux cleaned = 0.00229439 Jy ! Total flux subtracted in 4096 components = 0.00231669 Jy ! Clean residual min=-0.000712 max=0.000697 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.106765 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 425 components and 0.106765 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1134+7249_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.676 x 5.234 at 83.33 degrees (North through East) ! Clean map min=-0.0011859 max=0.065847 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1134+7249_S_map.fits wmodel /vlbi/uf001/uva//J1134+7249_S_map.mod ! Writing 425 model components to file: /vlbi/uf001/uva//J1134+7249_S_map.mod wobs /vlbi/uf001/uva//J1134+7249_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1134+7249_S_uvs.fits wwins /vlbi/uf001/uva//J1134+7249_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1134+7249_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.065847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.928068 0.928068 1.85614 3.71227 7.42455 14.8491 29.6982 59.3964 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.252 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1134+7249_S_dfm.log closed on Mon Jan 14 01:22:09 2019