! Started logfile: /vlbi/uf001/uva//J2135+4710_S_a_dfm.log on Mon Jan 14 05:54:34 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//J2135+4710_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2135+4710_S_a_uva.fits ! AN table 1: 24 integrations on 21 of 21 possible baselines. ! AN table 2: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911738 visibilities/baseline/integration-bin. ! Found source: J2135+4710 ! ! 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 6105 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 J2135+4710_S_a] 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 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.999620Jy sigma=21.667097 ! Fit after self-cal, rms=0.957894Jy sigma=20.755210 ! 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=4.771 mas, bmaj=6.879 mas, bpa=8.039 degrees ! Estimated noise=0.604228 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 = 0.0330861 Jy ! Component: 100 - total flux cleaned = 0.0426342 Jy ! Total flux subtracted in 100 components = 0.0426342 Jy ! Clean residual min=-0.003846 max=0.004511 Jy/beam ! Clean residual mean=-0.000024 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0426342 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0426342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059347Jy sigma=1.215137 ! Fit after self-cal, rms=0.057520Jy sigma=1.179677 ! 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=5.283 mas, bmaj=7.462 mas, bpa=4.147 degrees ! Estimated noise=0.425957 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 = 0.00794804 Jy ! Component: 100 - total flux cleaned = 0.0126847 Jy ! Component: 150 - total flux cleaned = 0.0158184 Jy ! Component: 200 - total flux cleaned = 0.0179981 Jy ! Total flux subtracted in 200 components = 0.0179981 Jy ! Clean residual min=-0.002181 max=0.002012 Jy/beam ! Clean residual mean=-0.000019 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0606323 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 81 components and 0.0606323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056293Jy sigma=1.153854 ! Fit after self-cal, rms=0.056171Jy sigma=1.152227 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.283 x 7.462 at 4.147 degrees (North through East) ! Clean map min=-0.0022092 max=0.04549 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.06 HN 0.91 KP 0.90 ! LA 1.13 NL 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.02 HN 1.11 KP 0.95 ! LA 0.86 MK 1.17 NL 0.97 OV 0.96 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.95 HN 0.99 KP 1.01 ! LA 1.15 NL 1.10 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.04 HN 1.19 KP 0.93 ! LA 0.98 MK 0.94 NL 0.98 OV 1.05 ! PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.90 KP 1.02 ! LA 1.08 NL 1.00 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 HN 1.06 KP 1.07 ! LA 0.91 MK 0.86 NL 1.10 OV 1.09 ! PT 0.83 ! ! ! Fit before self-cal, rms=0.056171Jy sigma=1.152227 ! Fit after self-cal, rms=0.055297Jy sigma=1.145398 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.385 mas, bmaj=7.441 mas, bpa=4.055 degrees ! Estimated noise=0.419278 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 = 0.00155041 Jy ! Component: 100 - total flux cleaned = 0.00192064 Jy ! Component: 150 - total flux cleaned = 0.00222969 Jy ! Component: 200 - total flux cleaned = 0.00247126 Jy ! Total flux subtracted in 200 components = 0.00247126 Jy ! Clean residual min=-0.001914 max=0.001740 Jy/beam ! Clean residual mean=-0.000007 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0631036 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.0631036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055244Jy sigma=1.144312 ! Fit after self-cal, rms=0.055296Jy sigma=1.143316 ! 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=0.055296Jy sigma=1.143316 ! Fit after self-cal, rms=0.055113Jy sigma=1.140569 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.372 mas, bmaj=7.358 mas, bpa=3.919 degrees ! Estimated noise=0.416015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917529 Jy ! Component: 100 - total flux cleaned = 0.00123916 Jy ! Component: 150 - total flux cleaned = 0.00146061 Jy ! Component: 200 - total flux cleaned = 0.00163648 Jy ! Total flux subtracted in 200 components = 0.00163648 Jy ! Clean residual min=-0.001740 max=0.001631 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0647401 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.0647401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055082Jy sigma=1.139888 ! Fit after self-cal, rms=0.055130Jy sigma=1.139530 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 = 0.000231593 Jy ! Component: 100 - total flux cleaned = 0.00035436 Jy ! Component: 150 - total flux cleaned = 0.000419314 Jy ! Component: 200 - total flux cleaned = 0.000430662 Jy ! Total flux subtracted in 200 components = 0.000430662 Jy ! Clean residual min=-0.001732 max=0.001673 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0651708 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.0651707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055122Jy sigma=1.139387 ! Fit after self-cal, rms=0.055120Jy sigma=1.139371 ! 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=0.055120Jy sigma=1.139371 ! Fit after self-cal, rms=0.054670Jy sigma=1.138956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.336 mas, bmaj=7.278 mas, bpa=4.305 degrees ! Estimated noise=0.410911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436176 Jy ! Component: 100 - total flux cleaned = 0.000671983 Jy ! Component: 150 - total flux cleaned = 0.000860015 Jy ! Component: 200 - total flux cleaned = 0.000989233 Jy ! Total flux subtracted in 200 components = 0.000989233 Jy ! Clean residual min=-0.001733 max=0.001613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.06616 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.06616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054656Jy sigma=1.138632 ! Fit after self-cal, rms=0.054680Jy sigma=1.138578 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 = 0.00013367 Jy ! Component: 100 - total flux cleaned = 0.0002156 Jy ! Component: 150 - total flux cleaned = 0.000235738 Jy ! Component: 200 - total flux cleaned = 0.000254625 Jy ! Total flux subtracted in 200 components = 0.000254625 Jy ! Clean residual min=-0.001728 max=0.001630 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0664146 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.0664146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054675Jy sigma=1.138493 ! Fit after self-cal, rms=0.054674Jy sigma=1.138484 ! 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=0.054674Jy sigma=1.138484 ! Fit after self-cal, rms=0.054334Jy sigma=1.138323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.747 mas, bmaj=8.871 mas, bpa=6.942 degrees ! Estimated noise=0.471244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249292 Jy ! Component: 100 - total flux cleaned = 0.000323517 Jy ! Component: 150 - total flux cleaned = 0.000373716 Jy ! Component: 200 - total flux cleaned = 0.000399625 Jy ! Total flux subtracted in 200 components = 0.000399625 Jy ! Clean residual min=-0.001678 max=0.001956 Jy/beam ! Clean residual mean=-0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0668142 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.0668142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054332Jy sigma=1.138286 ! Fit after self-cal, rms=0.054352Jy sigma=1.138248 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 (-94.5, 105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109551 Jy ! Component: 100 - total flux cleaned = 0.00143404 Jy ! Component: 150 - total flux cleaned = 0.00156149 Jy ! Component: 200 - total flux cleaned = 0.00153696 Jy ! Total flux subtracted in 200 components = 0.00153696 Jy ! Clean residual min=-0.001490 max=0.001411 Jy/beam ! Clean residual mean=-0.000006 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0683512 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 160 components and 0.0683512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054290Jy sigma=1.136667 ! Fit after self-cal, rms=0.054288Jy sigma=1.136425 ! 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=5.302 mas, bmaj=7.231 mas, bpa=4.757 degrees ! Estimated noise=0.406955 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.302 x 7.231 at 4.757 degrees (North through East) ! Clean map min=-0.0016983 max=0.043321 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=4.807 mas, bmaj=6.652 mas, bpa=9.109 degrees ! Estimated noise=0.567476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321709 Jy ! Component: 100 - total flux cleaned = 0.0437595 Jy ! Component: 150 - total flux cleaned = 0.0506495 Jy ! Component: 200 - total flux cleaned = 0.0552025 Jy ! Total flux subtracted in 200 components = 0.0552025 Jy ! Clean residual min=-0.002623 max=0.003040 Jy/beam ! Clean residual mean=-0.000010 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0552025 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0552025 Jy ! Inverting map and beam ! Estimated beam: bmin=5.302 mas, bmaj=7.231 mas, bpa=4.757 degrees ! Estimated noise=0.406955 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 = 0.00374425 Jy ! Component: 100 - total flux cleaned = 0.00570307 Jy ! Component: 150 - total flux cleaned = 0.00717183 Jy ! Component: 200 - total flux cleaned = 0.00845539 Jy ! Total flux subtracted in 200 components = 0.00845539 Jy ! Clean residual min=-0.001824 max=0.001576 Jy/beam ! Clean residual mean=-0.000007 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0636579 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 75 components and 0.0636579 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=7.747 mas, bmaj=8.871 mas, bpa=6.942 degrees ! Estimated noise=0.471244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180067 Jy ! Component: 100 - total flux cleaned = 0.00283106 Jy ! Component: 150 - total flux cleaned = 0.00345908 Jy ! Component: 200 - total flux cleaned = 0.00384626 Jy ! Total flux subtracted in 200 components = 0.00384626 Jy ! Clean residual min=-0.001553 max=0.001366 Jy/beam ! Clean residual mean=-0.000009 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0675041 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 = 0.000270197 Jy ! Component: 100 - total flux cleaned = 0.000462332 Jy ! Component: 150 - total flux cleaned = 0.000571796 Jy ! Component: 200 - total flux cleaned = 0.000652906 Jy ! Total flux subtracted in 200 components = 0.000652906 Jy ! Clean residual min=-0.001495 max=0.001376 Jy/beam ! Clean residual mean=-0.000008 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.068157 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 142 components and 0.068157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.302 mas, bmaj=7.231 mas, bpa=4.757 degrees ! Estimated noise=0.406955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163368 Jy ! Component: 100 - total flux cleaned = 0.000192508 Jy ! Component: 150 - total flux cleaned = 0.000270349 Jy ! Component: 200 - total flux cleaned = 0.000342008 Jy ! Total flux subtracted in 200 components = 0.000342008 Jy ! Clean residual min=-0.001486 max=0.001341 Jy/beam ! Clean residual mean=-0.000006 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.068499 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.068499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054246Jy sigma=1.135395 ! Fit after self-cal, rms=0.054234Jy sigma=1.135158 wmodel J2135+4710_S_a_map.mod ! Writing 169 model components to file: J2135+4710_S_a_map.mod wobs J2135+4710_S_a_uvs.fits ! Writing UV FITS file: J2135+4710_S_a_uvs.fits wwins J2135+4710_S_a_map.win ! wwins: Wrote 2 windows to J2135+4710_S_a_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 = -0.000585779 Jy ! Component: 100 - total flux cleaned = -0.000799003 Jy ! Component: 150 - total flux cleaned = -0.00104426 Jy ! Component: 200 - total flux cleaned = -0.00121458 Jy ! Component: 250 - total flux cleaned = -0.00141965 Jy ! Component: 300 - total flux cleaned = -0.00163746 Jy ! Component: 350 - total flux cleaned = -0.00175235 Jy ! Component: 400 - total flux cleaned = -0.00186391 Jy ! Component: 450 - total flux cleaned = -0.00195428 Jy ! Component: 500 - total flux cleaned = -0.00204201 Jy ! Component: 550 - total flux cleaned = -0.00212788 Jy ! Component: 600 - total flux cleaned = -0.00224431 Jy ! Component: 650 - total flux cleaned = -0.00235748 Jy ! Component: 700 - total flux cleaned = -0.00242105 Jy ! Component: 750 - total flux cleaned = -0.00251437 Jy ! Component: 800 - total flux cleaned = -0.00256029 Jy ! Component: 850 - total flux cleaned = -0.00263514 Jy ! Component: 900 - total flux cleaned = -0.00272296 Jy ! Component: 950 - total flux cleaned = -0.0027805 Jy ! Component: 1000 - total flux cleaned = -0.00286556 Jy ! Component: 1050 - total flux cleaned = -0.00292132 Jy ! Component: 1100 - total flux cleaned = -0.00297654 Jy ! Component: 1150 - total flux cleaned = -0.00307165 Jy ! Component: 1200 - total flux cleaned = -0.0030983 Jy ! Component: 1250 - total flux cleaned = -0.00313801 Jy ! Component: 1300 - total flux cleaned = -0.00319025 Jy ! Component: 1350 - total flux cleaned = -0.0032547 Jy ! Component: 1400 - total flux cleaned = -0.00328003 Jy ! Component: 1450 - total flux cleaned = -0.00331767 Jy ! Component: 1500 - total flux cleaned = -0.00333012 Jy ! Component: 1550 - total flux cleaned = -0.00336712 Jy ! Component: 1600 - total flux cleaned = -0.00342775 Jy ! Component: 1650 - total flux cleaned = -0.00347591 Jy ! Component: 1700 - total flux cleaned = -0.0035234 Jy ! Component: 1750 - total flux cleaned = -0.00357054 Jy ! Component: 1800 - total flux cleaned = -0.00360557 Jy ! Component: 1850 - total flux cleaned = -0.00366305 Jy ! Component: 1900 - total flux cleaned = -0.00368593 Jy ! Component: 1950 - total flux cleaned = -0.00371987 Jy ! Component: 2000 - total flux cleaned = -0.00373111 Jy ! Component: 2050 - total flux cleaned = -0.00378646 Jy ! Component: 2100 - total flux cleaned = -0.00381954 Jy ! Component: 2150 - total flux cleaned = -0.00384133 Jy ! Component: 2200 - total flux cleaned = -0.00387368 Jy ! Component: 2250 - total flux cleaned = -0.00389502 Jy ! Component: 2300 - total flux cleaned = -0.00390563 Jy ! Component: 2350 - total flux cleaned = -0.00391616 Jy ! Component: 2400 - total flux cleaned = -0.00393709 Jy ! Component: 2450 - total flux cleaned = -0.00395788 Jy ! Component: 2500 - total flux cleaned = -0.00394766 Jy ! Component: 2550 - total flux cleaned = -0.00397822 Jy ! Component: 2600 - total flux cleaned = -0.00396815 Jy ! Component: 2650 - total flux cleaned = -0.00398831 Jy ! Component: 2700 - total flux cleaned = -0.00398837 Jy ! Component: 2750 - total flux cleaned = -0.00398848 Jy ! Component: 2800 - total flux cleaned = -0.00402766 Jy ! Component: 2850 - total flux cleaned = -0.00405673 Jy ! Component: 2900 - total flux cleaned = -0.00403737 Jy ! Component: 2950 - total flux cleaned = -0.00400859 Jy ! Component: 3000 - total flux cleaned = -0.00402769 Jy ! Component: 3050 - total flux cleaned = -0.00401819 Jy ! Component: 3100 - total flux cleaned = -0.00401822 Jy ! Component: 3150 - total flux cleaned = -0.00401815 Jy ! Component: 3200 - total flux cleaned = -0.00399953 Jy ! Component: 3250 - total flux cleaned = -0.00398117 Jy ! Component: 3300 - total flux cleaned = -0.00398118 Jy ! Component: 3350 - total flux cleaned = -0.00397221 Jy ! Component: 3400 - total flux cleaned = -0.00395419 Jy ! Component: 3450 - total flux cleaned = -0.00393635 Jy ! Component: 3500 - total flux cleaned = -0.00398074 Jy ! Component: 3550 - total flux cleaned = -0.00395418 Jy ! Component: 3600 - total flux cleaned = -0.00394525 Jy ! Component: 3650 - total flux cleaned = -0.00388403 Jy ! Component: 3700 - total flux cleaned = -0.00391877 Jy ! Component: 3750 - total flux cleaned = -0.00386694 Jy ! Component: 3800 - total flux cleaned = -0.00389263 Jy ! Component: 3850 - total flux cleaned = -0.00388411 Jy ! Component: 3900 - total flux cleaned = -0.0038756 Jy ! Component: 3950 - total flux cleaned = -0.00387555 Jy ! Component: 4000 - total flux cleaned = -0.0038923 Jy ! Component: 4050 - total flux cleaned = -0.00385048 Jy ! Total flux subtracted in 4096 components = -0.0038671 Jy ! Clean residual min=-0.000557 max=0.000514 Jy/beam ! Clean residual mean=-0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0646319 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 466 components and 0.0646319 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2135+4710_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.302 x 7.231 at 4.757 degrees (North through East) ! Clean map min=-0.0016707 max=0.04308 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2135+4710_S_a_map.fits wmodel /vlbi/uf001/uva//J2135+4710_S_a_map.mod ! Writing 466 model components to file: /vlbi/uf001/uva//J2135+4710_S_a_map.mod wobs /vlbi/uf001/uva//J2135+4710_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2135+4710_S_a_uvs.fits wwins /vlbi/uf001/uva//J2135+4710_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2135+4710_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0430797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05301 1.05301 2.10601 4.21202 8.42405 16.8481 33.6962 67.3924 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 284.898 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2135+4710_S_a_dfm.log closed on Mon Jan 14 05:54:38 2019