! Started logfile: /vlbi/uf001/uva//J0730-0535_S_dfm.log on Sun Jan 13 23:28:27 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//J0730-0535_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0730-0535_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.994444 visibilities/baseline/integration-bin. ! Found source: J0730-0535 ! ! 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 9666 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 J0730-0535_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=1.006039Jy sigma=19.152723 ! Fit after self-cal, rms=0.912246Jy sigma=17.369843 ! 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=2.673 mas, bmaj=6.891 mas, bpa=-5.009 degrees ! Estimated noise=0.479815 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 = 0.0668142 Jy ! Component: 100 - total flux cleaned = 0.0838416 Jy ! Total flux subtracted in 100 components = 0.0838416 Jy ! Clean residual min=-0.004035 max=0.006963 Jy/beam ! Clean residual mean=0.000001 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.0838416 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0838416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071290Jy sigma=1.270492 ! Fit after self-cal, rms=0.071240Jy sigma=1.269526 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782148 Jy ! Component: 100 - total flux cleaned = 0.0121978 Jy ! Total flux subtracted in 100 components = 0.0121978 Jy ! Clean residual min=-0.003609 max=0.004971 Jy/beam ! Clean residual mean=-0.000001 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0960394 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.0960394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070040Jy sigma=1.244592 ! Fit after self-cal, rms=0.070032Jy sigma=1.244324 ! 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=3.21 mas, bmaj=7.857 mas, bpa=-3.919 degrees ! Estimated noise=0.384977 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 (5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583446 Jy ! Component: 100 - total flux cleaned = 0.00935536 Jy ! Component: 150 - total flux cleaned = 0.011827 Jy ! Component: 200 - total flux cleaned = 0.013384 Jy ! Total flux subtracted in 200 components = 0.013384 Jy ! Clean residual min=-0.002590 max=0.003537 Jy/beam ! Clean residual mean=-0.000000 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.109423 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 0.109423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069497Jy sigma=1.233060 ! Fit after self-cal, rms=0.069464Jy sigma=1.232372 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.857 at -3.919 degrees (North through East) ! Clean map min=-0.0024486 max=0.087585 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 1.02 KP 1.01 ! LA 0.94 MK 0.96 NL 1.09 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.93 HN 0.99 KP 1.01 ! LA 1.00 MK 0.97 NL 1.15 OV 0.82 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 KP 1.01 ! LA 0.95 MK 1.06 NL 1.06 OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.069464Jy sigma=1.232372 ! Fit after self-cal, rms=0.069384Jy sigma=1.219717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.214 mas, bmaj=7.947 mas, bpa=-3.898 degrees ! Estimated noise=0.383755 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 = 0.0014333 Jy ! Component: 100 - total flux cleaned = 0.00147768 Jy ! Component: 150 - total flux cleaned = 0.00138424 Jy ! Component: 200 - total flux cleaned = 0.00135667 Jy ! Total flux subtracted in 200 components = 0.00135667 Jy ! Clean residual min=-0.002292 max=0.002240 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.11078 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.11078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069335Jy sigma=1.218823 ! Fit after self-cal, rms=0.069391Jy sigma=1.218419 ! 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=0.069391Jy sigma=1.218419 ! Fit after self-cal, rms=0.068026Jy sigma=1.211287 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.92 mas, bpa=-3.791 degrees ! Estimated noise=0.382444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691157 Jy ! Component: 100 - total flux cleaned = 0.00066552 Jy ! Component: 150 - total flux cleaned = 0.000579203 Jy ! Component: 200 - total flux cleaned = 0.000507594 Jy ! Total flux subtracted in 200 components = 0.000507594 Jy ! Clean residual min=-0.001799 max=0.002211 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.111288 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.111288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068005Jy sigma=1.210909 ! Fit after self-cal, rms=0.068012Jy sigma=1.210723 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 (80.5, -103.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201646 Jy ! Component: 100 - total flux cleaned = 0.0027248 Jy ! Component: 150 - total flux cleaned = 0.00273124 Jy ! Component: 200 - total flux cleaned = 0.00266203 Jy ! Total flux subtracted in 200 components = 0.00266203 Jy ! Clean residual min=-0.001797 max=0.001717 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.11395 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 0.11395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067951Jy sigma=1.209523 ! Fit after self-cal, rms=0.067944Jy sigma=1.209400 ! 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=0.067944Jy sigma=1.209400 ! Fit after self-cal, rms=0.067784Jy sigma=1.209220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.911 mas, bpa=-3.801 degrees ! Estimated noise=0.381387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889919 Jy ! Component: 100 - total flux cleaned = 0.00116665 Jy ! Component: 150 - total flux cleaned = 0.00116684 Jy ! Component: 200 - total flux cleaned = 0.00114758 Jy ! Total flux subtracted in 200 components = 0.00114758 Jy ! Clean residual min=-0.001793 max=0.001676 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.115097 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.115097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067767Jy sigma=1.208899 ! Fit after self-cal, rms=0.067768Jy sigma=1.208871 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 = 0.000228337 Jy ! Component: 100 - total flux cleaned = 0.000245794 Jy ! Component: 150 - total flux cleaned = 0.000245158 Jy ! Component: 200 - total flux cleaned = 0.00022859 Jy ! Total flux subtracted in 200 components = 0.00022859 Jy ! Clean residual min=-0.001811 max=0.001706 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.115326 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 156 components and 0.115326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067759Jy sigma=1.208713 ! Fit after self-cal, rms=0.067758Jy sigma=1.208707 ! 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=0.067758Jy sigma=1.208707 ! Fit after self-cal, rms=0.067773Jy sigma=1.208672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.312 mas, bmaj=13.13 mas, bpa=-2.27 degrees ! Estimated noise=0.487325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356416 Jy ! Component: 100 - total flux cleaned = 0.000402394 Jy ! Component: 150 - total flux cleaned = 0.000379186 Jy ! Component: 200 - total flux cleaned = 0.00035737 Jy ! Total flux subtracted in 200 components = 0.00035737 Jy ! Clean residual min=-0.001941 max=0.002001 Jy/beam ! Clean residual mean=0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.115683 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 0.115683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067771Jy sigma=1.208639 ! Fit after self-cal, rms=0.067772Jy sigma=1.208628 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 = 0.000103819 Jy ! Component: 100 - total flux cleaned = 9.3683e-05 Jy ! Component: 150 - total flux cleaned = 6.47119e-05 Jy ! Component: 200 - total flux cleaned = 4.64866e-05 Jy ! Total flux subtracted in 200 components = 4.64866e-05 Jy ! Clean residual min=-0.001974 max=0.001986 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.11573 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 179 components and 0.11573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067771Jy sigma=1.208630 ! Fit after self-cal, rms=0.067771Jy sigma=1.208627 ! 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=3.211 mas, bmaj=7.91 mas, bpa=-3.809 degrees ! Estimated noise=0.381278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 7.91 at -3.809 degrees (North through East) ! Clean map min=-0.0017715 max=0.086572 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=2.675 mas, bmaj=6.923 mas, bpa=-4.78 degrees ! Estimated noise=0.476746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0662135 Jy ! Component: 100 - total flux cleaned = 0.0835155 Jy ! Component: 150 - total flux cleaned = 0.0918558 Jy ! Component: 200 - total flux cleaned = 0.0969838 Jy ! Total flux subtracted in 200 components = 0.0969838 Jy ! Clean residual min=-0.002697 max=0.002724 Jy/beam ! Clean residual mean=0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0969838 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0969838 Jy ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.91 mas, bpa=-3.809 degrees ! Estimated noise=0.381278 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 = 0.00497007 Jy ! Component: 100 - total flux cleaned = 0.00834732 Jy ! Component: 150 - total flux cleaned = 0.0108932 Jy ! Component: 200 - total flux cleaned = 0.0128459 Jy ! Total flux subtracted in 200 components = 0.0128459 Jy ! Clean residual min=-0.001897 max=0.001743 Jy/beam ! Clean residual mean=0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.10983 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 78 components and 0.10983 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=7.312 mas, bmaj=13.13 mas, bpa=-2.27 degrees ! Estimated noise=0.487325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223037 Jy ! Component: 100 - total flux cleaned = 0.00357169 Jy ! Component: 150 - total flux cleaned = 0.00437971 Jy ! Component: 200 - total flux cleaned = 0.00478128 Jy ! Total flux subtracted in 200 components = 0.00478128 Jy ! Clean residual min=-0.002046 max=0.001816 Jy/beam ! Clean residual mean=0.000006 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.114611 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 = 0.000317536 Jy ! Component: 100 - total flux cleaned = 0.000556833 Jy ! Component: 150 - total flux cleaned = 0.000671333 Jy ! Component: 200 - total flux cleaned = 0.000732969 Jy ! Total flux subtracted in 200 components = 0.000732969 Jy ! Clean residual min=-0.002012 max=0.001892 Jy/beam ! Clean residual mean=0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.115344 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 140 components and 0.115344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=7.91 mas, bpa=-3.809 degrees ! Estimated noise=0.381278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.95484e-05 Jy ! Component: 100 - total flux cleaned = 0.000268631 Jy ! Component: 150 - total flux cleaned = 0.000424155 Jy ! Component: 200 - total flux cleaned = 0.00049441 Jy ! Total flux subtracted in 200 components = 0.00049441 Jy ! Clean residual min=-0.001867 max=0.001661 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.115838 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.115838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067787Jy sigma=1.208906 ! Fit after self-cal, rms=0.067784Jy sigma=1.208851 wmodel J0730-0535_S_map.mod ! Writing 156 model components to file: J0730-0535_S_map.mod wobs J0730-0535_S_uvs.fits ! Writing UV FITS file: J0730-0535_S_uvs.fits wwins J0730-0535_S_map.win ! wwins: Wrote 3 windows to J0730-0535_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 = -0.000282606 Jy ! Component: 100 - total flux cleaned = -0.000282296 Jy ! Component: 150 - total flux cleaned = -0.000198405 Jy ! Component: 200 - total flux cleaned = -0.000171116 Jy ! Component: 250 - total flux cleaned = -0.000117698 Jy ! Component: 300 - total flux cleaned = -4.07364e-05 Jy ! Component: 350 - total flux cleaned = 5.84811e-05 Jy ! Component: 400 - total flux cleaned = 0.000106747 Jy ! Component: 450 - total flux cleaned = 8.30471e-05 Jy ! Component: 500 - total flux cleaned = 0.000106239 Jy ! Component: 550 - total flux cleaned = 0.00012861 Jy ! Component: 600 - total flux cleaned = 3.95066e-05 Jy ! Component: 650 - total flux cleaned = 6.12632e-05 Jy ! Component: 700 - total flux cleaned = -3.7371e-06 Jy ! Component: 750 - total flux cleaned = -2.48223e-05 Jy ! Component: 800 - total flux cleaned = -2.48105e-05 Jy ! Component: 850 - total flux cleaned = -4.77147e-06 Jy ! Component: 900 - total flux cleaned = 7.54598e-05 Jy ! Component: 950 - total flux cleaned = 1.59625e-05 Jy ! Component: 1000 - total flux cleaned = 7.45615e-05 Jy ! Component: 1050 - total flux cleaned = 5.52592e-05 Jy ! Component: 1100 - total flux cleaned = 5.56187e-05 Jy ! Component: 1150 - total flux cleaned = 0.000130781 Jy ! Component: 1200 - total flux cleaned = 0.000130716 Jy ! Component: 1250 - total flux cleaned = 0.000148809 Jy ! Component: 1300 - total flux cleaned = 0.000238437 Jy ! Component: 1350 - total flux cleaned = 0.000202947 Jy ! Component: 1400 - total flux cleaned = 0.000238418 Jy ! Component: 1450 - total flux cleaned = 0.000325207 Jy ! Component: 1500 - total flux cleaned = 0.000410551 Jy ! Component: 1550 - total flux cleaned = 0.000376726 Jy ! Component: 1600 - total flux cleaned = 0.000360067 Jy ! Component: 1650 - total flux cleaned = 0.000459558 Jy ! Component: 1700 - total flux cleaned = 0.000459574 Jy ! Component: 1750 - total flux cleaned = 0.000475642 Jy ! Component: 1800 - total flux cleaned = 0.000475735 Jy ! Component: 1850 - total flux cleaned = 0.000523415 Jy ! Component: 1900 - total flux cleaned = 0.000554942 Jy ! Component: 1950 - total flux cleaned = 0.000539188 Jy ! Component: 2000 - total flux cleaned = 0.000492781 Jy ! Component: 2050 - total flux cleaned = 0.000492834 Jy ! Component: 2100 - total flux cleaned = 0.000538443 Jy ! Component: 2150 - total flux cleaned = 0.000523492 Jy ! Component: 2200 - total flux cleaned = 0.000553223 Jy ! Component: 2250 - total flux cleaned = 0.000523976 Jy ! Component: 2300 - total flux cleaned = 0.000553145 Jy ! Component: 2350 - total flux cleaned = 0.000596642 Jy ! Component: 2400 - total flux cleaned = 0.000639464 Jy ! Component: 2450 - total flux cleaned = 0.000568383 Jy ! Component: 2500 - total flux cleaned = 0.000610719 Jy ! Component: 2550 - total flux cleaned = 0.000611017 Jy ! Component: 2600 - total flux cleaned = 0.000638911 Jy ! Component: 2650 - total flux cleaned = 0.000666532 Jy ! Component: 2700 - total flux cleaned = 0.000666499 Jy ! Component: 2750 - total flux cleaned = 0.000666441 Jy ! Component: 2800 - total flux cleaned = 0.000679712 Jy ! Component: 2850 - total flux cleaned = 0.00063954 Jy ! Component: 2900 - total flux cleaned = 0.000652809 Jy ! Component: 2950 - total flux cleaned = 0.000718782 Jy ! Component: 3000 - total flux cleaned = 0.00071869 Jy ! Component: 3050 - total flux cleaned = 0.000783465 Jy ! Component: 3100 - total flux cleaned = 0.000744652 Jy ! Component: 3150 - total flux cleaned = 0.000795922 Jy ! Component: 3200 - total flux cleaned = 0.00079584 Jy ! Component: 3250 - total flux cleaned = 0.000719959 Jy ! Component: 3300 - total flux cleaned = 0.000795422 Jy ! Component: 3350 - total flux cleaned = 0.000732993 Jy ! Component: 3400 - total flux cleaned = 0.000695724 Jy ! Component: 3450 - total flux cleaned = 0.00064656 Jy ! Component: 3500 - total flux cleaned = 0.000634426 Jy ! Component: 3550 - total flux cleaned = 0.000695254 Jy ! Component: 3600 - total flux cleaned = 0.000683106 Jy ! Component: 3650 - total flux cleaned = 0.000647134 Jy ! Component: 3700 - total flux cleaned = 0.000599222 Jy ! Component: 3750 - total flux cleaned = 0.000563613 Jy ! Component: 3800 - total flux cleaned = 0.000563641 Jy ! Component: 3850 - total flux cleaned = 0.000587198 Jy ! Component: 3900 - total flux cleaned = 0.00052889 Jy ! Component: 3950 - total flux cleaned = 0.000552144 Jy ! Component: 4000 - total flux cleaned = 0.000575246 Jy ! Component: 4050 - total flux cleaned = 0.000540759 Jy ! Total flux subtracted in 4096 components = 0.000540703 Jy ! Clean residual min=-0.000639 max=0.000714 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.116379 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 451 components and 0.116379 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0730-0535_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 7.91 at -3.809 degrees (North through East) ! Clean map min=-0.001381 max=0.086901 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0730-0535_S_map.fits wmodel /vlbi/uf001/uva//J0730-0535_S_map.mod ! Writing 451 model components to file: /vlbi/uf001/uva//J0730-0535_S_map.mod wobs /vlbi/uf001/uva//J0730-0535_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0730-0535_S_uvs.fits wwins /vlbi/uf001/uva//J0730-0535_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0730-0535_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.086901 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734255 0.734255 1.46851 2.93702 5.87404 11.7481 23.4962 46.9923 93.9847 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.577 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0730-0535_S_dfm.log closed on Sun Jan 13 23:28:32 2019