! Started logfile: /vlbi/uf001/uva//J1310+4653_S_dfm.log on Mon Jan 14 02:14:05 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//J1310+4653_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1310+4653_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992982 visibilities/baseline/integration-bin. ! Found source: J1310+4653 ! ! 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 7641 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 J1310+4653_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=1.007127Jy sigma=25.092582 ! Fit after self-cal, rms=0.879547Jy sigma=21.965006 ! 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=4.669 mas, bpa=11.88 degrees ! Estimated noise=0.496677 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 = 0.0946012 Jy ! Component: 100 - total flux cleaned = 0.115252 Jy ! Total flux subtracted in 100 components = 0.115252 Jy ! Clean residual min=-0.003256 max=0.005973 Jy/beam ! Clean residual mean=-0.000005 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.115252 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.115252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057730Jy sigma=1.329627 ! Fit after self-cal, rms=0.057722Jy sigma=1.329514 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539791 Jy ! Component: 100 - total flux cleaned = 0.00747801 Jy ! Total flux subtracted in 100 components = 0.00747801 Jy ! Clean residual min=-0.003258 max=0.003143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.12273 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.12273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057198Jy sigma=1.319161 ! Fit after self-cal, rms=0.057198Jy sigma=1.319122 ! 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=3.779 mas, bmaj=5.41 mas, bpa=11.42 degrees ! Estimated noise=0.333537 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 = 0.00163703 Jy ! Component: 100 - total flux cleaned = 0.00229432 Jy ! Component: 150 - total flux cleaned = 0.00250239 Jy ! Component: 200 - total flux cleaned = 0.00267965 Jy ! Total flux subtracted in 200 components = 0.00267965 Jy ! Clean residual min=-0.002515 max=0.002555 Jy/beam ! Clean residual mean=-0.000005 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.125409 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.125409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057136Jy sigma=1.317950 ! Fit after self-cal, rms=0.057136Jy sigma=1.317898 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 5.41 at 11.42 degrees (North through East) ! Clean map min=-0.0024393 max=0.12088 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.98 ! LA 0.95 MK 0.95 NL 1.05 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.02 KP 1.01 ! LA 0.94 MK 1.00 NL 1.08 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.04 KP 1.04 ! LA 0.96 MK 1.02 NL 1.07 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.057136Jy sigma=1.317898 ! Fit after self-cal, rms=0.056719Jy sigma=1.305889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=5.423 mas, bpa=11.59 degrees ! Estimated noise=0.334947 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 = -8.95488e-05 Jy ! Component: 100 - total flux cleaned = -0.000129828 Jy ! Component: 150 - total flux cleaned = -0.000166204 Jy ! Component: 200 - total flux cleaned = -0.000198878 Jy ! Total flux subtracted in 200 components = -0.000198878 Jy ! Clean residual min=-0.002115 max=0.001794 Jy/beam ! Clean residual mean=0.000005 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.12521 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.12521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056702Jy sigma=1.305558 ! Fit after self-cal, rms=0.056697Jy sigma=1.305445 ! 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=0.056697Jy sigma=1.305445 ! Fit after self-cal, rms=0.056092Jy sigma=1.294659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=5.42 mas, bpa=11.49 degrees ! Estimated noise=0.335361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181503 Jy ! Component: 100 - total flux cleaned = 0.00018136 Jy ! Component: 150 - total flux cleaned = 0.000133002 Jy ! Component: 200 - total flux cleaned = 0.00010129 Jy ! Total flux subtracted in 200 components = 0.00010129 Jy ! Clean residual min=-0.001799 max=0.001635 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.125312 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.125312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056085Jy sigma=1.294513 ! Fit after self-cal, rms=0.056085Jy sigma=1.294427 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 = -5.99984e-05 Jy ! Component: 100 - total flux cleaned = -8.09103e-05 Jy ! Component: 150 - total flux cleaned = -0.000106583 Jy ! Component: 200 - total flux cleaned = -0.000130833 Jy ! Total flux subtracted in 200 components = -0.000130833 Jy ! Clean residual min=-0.001800 max=0.001628 Jy/beam ! Clean residual mean=0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.125181 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.125181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056082Jy sigma=1.294341 ! Fit after self-cal, rms=0.056082Jy sigma=1.294332 ! 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=0.056082Jy sigma=1.294332 ! Fit after self-cal, rms=0.056088Jy sigma=1.293213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=5.416 mas, bpa=11.53 degrees ! Estimated noise=0.33563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.75398e-05 Jy ! Component: 100 - total flux cleaned = 0.000127893 Jy ! Component: 150 - total flux cleaned = 0.000128081 Jy ! Component: 200 - total flux cleaned = 0.000121793 Jy ! Total flux subtracted in 200 components = 0.000121793 Jy ! Clean residual min=-0.001787 max=0.001619 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.125303 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.125303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056085Jy sigma=1.293152 ! Fit after self-cal, rms=0.056085Jy sigma=1.293131 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 = 3.17738e-06 Jy ! Component: 100 - total flux cleaned = -9.99092e-06 Jy ! Component: 150 - total flux cleaned = -2.15568e-05 Jy ! Component: 200 - total flux cleaned = -2.6867e-05 Jy ! Total flux subtracted in 200 components = -2.6867e-05 Jy ! Clean residual min=-0.001782 max=0.001620 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.125276 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.125276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056084Jy sigma=1.293098 ! Fit after self-cal, rms=0.056084Jy sigma=1.293094 ! 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=0.056084Jy sigma=1.293094 ! Fit after self-cal, rms=0.056145Jy sigma=1.293080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.507 mas, bmaj=9.127 mas, bpa=15.77 degrees ! Estimated noise=0.419648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388113 Jy ! Component: 100 - total flux cleaned = 0.000369426 Jy ! Component: 150 - total flux cleaned = 0.000337397 Jy ! Component: 200 - total flux cleaned = 0.000316757 Jy ! Total flux subtracted in 200 components = 0.000316757 Jy ! Clean residual min=-0.002145 max=0.001952 Jy/beam ! Clean residual mean=0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.125592 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.125592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056147Jy sigma=1.293172 ! Fit after self-cal, rms=0.056145Jy sigma=1.293126 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 = 2.87709e-05 Jy ! Component: 100 - total flux cleaned = 1.28716e-05 Jy ! Component: 150 - total flux cleaned = 4.4649e-07 Jy ! Component: 200 - total flux cleaned = -1.56262e-05 Jy ! Total flux subtracted in 200 components = -1.56262e-05 Jy ! Clean residual min=-0.002140 max=0.001957 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.125577 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.125577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056146Jy sigma=1.293175 ! Fit after self-cal, rms=0.056146Jy sigma=1.293147 ! 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=3.782 mas, bmaj=5.413 mas, bpa=11.57 degrees ! Estimated noise=0.336053 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 5.413 at 11.57 degrees (North through East) ! Clean map min=-0.0016902 max=0.12199 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=3.194 mas, bmaj=4.667 mas, bpa=11.95 degrees ! Estimated noise=0.49903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.095026 Jy ! Component: 100 - total flux cleaned = 0.115911 Jy ! Component: 150 - total flux cleaned = 0.121446 Jy ! Component: 200 - total flux cleaned = 0.123579 Jy ! Total flux subtracted in 200 components = 0.123579 Jy ! Clean residual min=-0.002515 max=0.002414 Jy/beam ! Clean residual mean=0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.123579 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.123579 Jy ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=5.413 mas, bpa=11.57 degrees ! Estimated noise=0.336053 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) ! Added new window around map position (4.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132622 Jy ! Component: 100 - total flux cleaned = 0.00156831 Jy ! Component: 150 - total flux cleaned = 0.00160718 Jy ! Component: 200 - total flux cleaned = 0.00157411 Jy ! Total flux subtracted in 200 components = 0.00157411 Jy ! Clean residual min=-0.001701 max=0.001547 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.125153 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.125153 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=7.507 mas, bmaj=9.127 mas, bpa=15.77 degrees ! Estimated noise=0.419648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347202 Jy ! Component: 100 - total flux cleaned = 0.000347427 Jy ! Component: 150 - total flux cleaned = 0.000331656 Jy ! Component: 200 - total flux cleaned = 0.000305138 Jy ! Total flux subtracted in 200 components = 0.000305138 Jy ! Clean residual min=-0.002113 max=0.001855 Jy/beam ! Clean residual mean=0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.125458 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 = -2.24597e-05 Jy ! Component: 100 - total flux cleaned = -3.26768e-05 Jy ! Component: 150 - total flux cleaned = -3.25749e-05 Jy ! Component: 200 - total flux cleaned = -3.23649e-05 Jy ! Total flux subtracted in 200 components = -3.23649e-05 Jy ! Clean residual min=-0.002098 max=0.001852 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.125426 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 63 components and 0.125426 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=5.413 mas, bpa=11.57 degrees ! Estimated noise=0.336053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274589 Jy ! Component: 100 - total flux cleaned = -0.000297132 Jy ! Component: 150 - total flux cleaned = -0.000276262 Jy ! Component: 200 - total flux cleaned = -0.000257828 Jy ! Total flux subtracted in 200 components = -0.000257828 Jy ! Clean residual min=-0.001733 max=0.001545 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.125168 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.125168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056108Jy sigma=1.292143 ! Fit after self-cal, rms=0.056101Jy sigma=1.292002 wmodel J1310+4653_S_map.mod ! Writing 76 model components to file: J1310+4653_S_map.mod wobs J1310+4653_S_uvs.fits ! Writing UV FITS file: J1310+4653_S_uvs.fits wwins J1310+4653_S_map.win ! wwins: Wrote 2 windows to J1310+4653_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 = -0.000588246 Jy ! Component: 100 - total flux cleaned = -0.000928863 Jy ! Component: 150 - total flux cleaned = -0.00111622 Jy ! Component: 200 - total flux cleaned = -0.00121831 Jy ! Component: 250 - total flux cleaned = -0.00126721 Jy ! Component: 300 - total flux cleaned = -0.00129049 Jy ! Component: 350 - total flux cleaned = -0.00135952 Jy ! Component: 400 - total flux cleaned = -0.0013596 Jy ! Component: 450 - total flux cleaned = -0.00142555 Jy ! Component: 500 - total flux cleaned = -0.00142562 Jy ! Component: 550 - total flux cleaned = -0.00146762 Jy ! Component: 600 - total flux cleaned = -0.00154936 Jy ! Component: 650 - total flux cleaned = -0.0015894 Jy ! Component: 700 - total flux cleaned = -0.00166793 Jy ! Component: 750 - total flux cleaned = -0.0017059 Jy ! Component: 800 - total flux cleaned = -0.00174376 Jy ! Component: 850 - total flux cleaned = -0.00181847 Jy ! Component: 900 - total flux cleaned = -0.00187371 Jy ! Component: 950 - total flux cleaned = -0.00194627 Jy ! Component: 1000 - total flux cleaned = -0.00201752 Jy ! Component: 1050 - total flux cleaned = -0.00208766 Jy ! Component: 1100 - total flux cleaned = -0.00208747 Jy ! Component: 1150 - total flux cleaned = -0.00207072 Jy ! Component: 1200 - total flux cleaned = -0.00210461 Jy ! Component: 1250 - total flux cleaned = -0.0020547 Jy ! Component: 1300 - total flux cleaned = -0.00205467 Jy ! Component: 1350 - total flux cleaned = -0.00205457 Jy ! Component: 1400 - total flux cleaned = -0.00205461 Jy ! Component: 1450 - total flux cleaned = -0.00200666 Jy ! Component: 1500 - total flux cleaned = -0.00191215 Jy ! Component: 1550 - total flux cleaned = -0.00192799 Jy ! Component: 1600 - total flux cleaned = -0.00189697 Jy ! Component: 1650 - total flux cleaned = -0.0018511 Jy ! Component: 1700 - total flux cleaned = -0.00183612 Jy ! Component: 1750 - total flux cleaned = -0.00180625 Jy ! Component: 1800 - total flux cleaned = -0.00177659 Jy ! Component: 1850 - total flux cleaned = -0.00173269 Jy ! Component: 1900 - total flux cleaned = -0.00179084 Jy ! Component: 1950 - total flux cleaned = -0.00179083 Jy ! Component: 2000 - total flux cleaned = -0.00173399 Jy ! Component: 2050 - total flux cleaned = -0.00177626 Jy ! Component: 2100 - total flux cleaned = -0.00173428 Jy ! Component: 2150 - total flux cleaned = -0.00170656 Jy ! Component: 2200 - total flux cleaned = -0.00169271 Jy ! Component: 2250 - total flux cleaned = -0.00165195 Jy ! Component: 2300 - total flux cleaned = -0.00163839 Jy ! Component: 2350 - total flux cleaned = -0.00155784 Jy ! Component: 2400 - total flux cleaned = -0.00155789 Jy ! Component: 2450 - total flux cleaned = -0.00151831 Jy ! Component: 2500 - total flux cleaned = -0.00147919 Jy ! Component: 2550 - total flux cleaned = -0.00144024 Jy ! Component: 2600 - total flux cleaned = -0.00145315 Jy ! Component: 2650 - total flux cleaned = -0.00144024 Jy ! Component: 2700 - total flux cleaned = -0.0013767 Jy ! Component: 2750 - total flux cleaned = -0.00138925 Jy ! Component: 2800 - total flux cleaned = -0.00135169 Jy ! Component: 2850 - total flux cleaned = -0.00133925 Jy ! Component: 2900 - total flux cleaned = -0.00133921 Jy ! Component: 2950 - total flux cleaned = -0.0013516 Jy ! Component: 3000 - total flux cleaned = -0.00137598 Jy ! Component: 3050 - total flux cleaned = -0.00136385 Jy ! Component: 3100 - total flux cleaned = -0.001352 Jy ! Component: 3150 - total flux cleaned = -0.00138768 Jy ! Component: 3200 - total flux cleaned = -0.00137589 Jy ! Component: 3250 - total flux cleaned = -0.00138753 Jy ! Component: 3300 - total flux cleaned = -0.00139904 Jy ! Component: 3350 - total flux cleaned = -0.00132942 Jy ! Component: 3400 - total flux cleaned = -0.00138722 Jy ! Component: 3450 - total flux cleaned = -0.00136421 Jy ! Component: 3500 - total flux cleaned = -0.00138698 Jy ! Component: 3550 - total flux cleaned = -0.00140955 Jy ! Component: 3600 - total flux cleaned = -0.0014432 Jy ! Component: 3650 - total flux cleaned = -0.00138729 Jy ! Component: 3700 - total flux cleaned = -0.00140952 Jy ! Component: 3750 - total flux cleaned = -0.00144261 Jy ! Component: 3800 - total flux cleaned = -0.0014756 Jy ! Component: 3850 - total flux cleaned = -0.00155202 Jy ! Component: 3900 - total flux cleaned = -0.00151944 Jy ! Component: 3950 - total flux cleaned = -0.00151936 Jy ! Component: 4000 - total flux cleaned = -0.0015087 Jy ! Component: 4050 - total flux cleaned = -0.0014981 Jy ! Total flux subtracted in 4096 components = -0.00154068 Jy ! Clean residual min=-0.000684 max=0.000602 Jy/beam ! Clean residual mean=0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.123627 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 343 components and 0.123627 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1310+4653_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.782 x 5.413 at 11.57 degrees (North through East) ! Clean map min=-0.0013997 max=0.12208 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1310+4653_S_map.fits wmodel /vlbi/uf001/uva//J1310+4653_S_map.mod ! Writing 343 model components to file: /vlbi/uf001/uva//J1310+4653_S_map.mod wobs /vlbi/uf001/uva//J1310+4653_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1310+4653_S_uvs.fits wwins /vlbi/uf001/uva//J1310+4653_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1310+4653_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.474602 0.474602 0.949203 1.89841 3.79681 7.59363 15.1873 30.3745 60.749 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.109 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1310+4653_S_dfm.log closed on Mon Jan 14 02:14:10 2019