! Started logfile: /vlbi/uf001/uva//J0730-0241_S_dfm.log on Sun Jan 13 23:28:16 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//J0730-0241_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0730-0241_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960847 visibilities/baseline/integration-bin. ! Found source: J0730-0241 ! ! 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 5448 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 J0730-0241_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.048133Jy sigma=19.356377 ! Fit after self-cal, rms=0.699070Jy sigma=12.802173 ! 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=2.696 mas, bmaj=6.867 mas, bpa=-2.562 degrees ! Estimated noise=0.666401 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 = 0.229632 Jy ! Component: 100 - total flux cleaned = 0.2838 Jy ! Total flux subtracted in 100 components = 0.2838 Jy ! Clean residual min=-0.012364 max=0.025398 Jy/beam ! Clean residual mean=0.000039 rms=0.003030 Jy/beam ! Combined flux in latest and established models = 0.2838 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.2838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093940Jy sigma=1.707925 ! Fit after self-cal, rms=0.093908Jy sigma=1.707417 ! Inverting map ! Added new window around map position (3, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269871 Jy ! Component: 100 - total flux cleaned = 0.0434754 Jy ! Total flux subtracted in 100 components = 0.0434754 Jy ! Clean residual min=-0.009367 max=0.013650 Jy/beam ! Clean residual mean=0.000018 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.327275 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.327275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082798Jy sigma=1.479469 ! Fit after self-cal, rms=0.082674Jy sigma=1.477665 ! 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=3.171 mas, bmaj=7.731 mas, bpa=-3.479 degrees ! Estimated noise=0.572397 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184675 Jy ! Component: 100 - total flux cleaned = 0.0276914 Jy ! Component: 150 - total flux cleaned = 0.0328686 Jy ! Component: 200 - total flux cleaned = 0.0370033 Jy ! Total flux subtracted in 200 components = 0.0370033 Jy ! Clean residual min=-0.007379 max=0.009713 Jy/beam ! Clean residual mean=0.000014 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.364278 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.364278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077822Jy sigma=1.379348 ! Fit after self-cal, rms=0.077767Jy sigma=1.378569 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.171 x 7.731 at -3.479 degrees (North through East) ! Clean map min=-0.0084803 max=0.29765 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.00 KP 1.00 ! LA 0.96 MK 1.03 NL 1.06 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.91 HN 1.02 KP 1.03 ! LA 0.99 MK 1.00 NL 1.06 OV 0.81 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.95 HN 1.00 KP 1.02 ! LA 0.96 MK 1.01 NL 1.06 OV 0.95 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.077767Jy sigma=1.378569 ! Fit after self-cal, rms=0.075827Jy sigma=1.258279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=7.848 mas, bpa=-3.394 degrees ! Estimated noise=0.570994 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 = 0.000712632 Jy ! Component: 100 - total flux cleaned = 0.000722512 Jy ! Component: 150 - total flux cleaned = 0.000628319 Jy ! Component: 200 - total flux cleaned = 0.000797236 Jy ! Total flux subtracted in 200 components = 0.000797236 Jy ! Clean residual min=-0.005189 max=0.005809 Jy/beam ! Clean residual mean=0.000001 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.365076 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.365076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075391Jy sigma=1.252834 ! Fit after self-cal, rms=0.075437Jy sigma=1.252365 ! 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=0.075437Jy sigma=1.252365 ! Fit after self-cal, rms=0.069924Jy sigma=1.189225 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=7.845 mas, bpa=-3.34 degrees ! Estimated noise=0.569394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368709 Jy ! Component: 100 - total flux cleaned = 0.000241963 Jy ! Component: 150 - total flux cleaned = 0.000191245 Jy ! Component: 200 - total flux cleaned = 0.000189832 Jy ! Total flux subtracted in 200 components = 0.000189832 Jy ! Clean residual min=-0.002886 max=0.002794 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.365265 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.365265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069822Jy sigma=1.187401 ! Fit after self-cal, rms=0.069829Jy sigma=1.187270 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 = 8.39398e-06 Jy ! Component: 100 - total flux cleaned = -3.35475e-05 Jy ! Component: 150 - total flux cleaned = -7.18006e-05 Jy ! Component: 200 - total flux cleaned = -7.12573e-05 Jy ! Total flux subtracted in 200 components = -7.12573e-05 Jy ! Clean residual min=-0.002757 max=0.002741 Jy/beam ! Clean residual mean=0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.365194 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.365194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069786Jy sigma=1.186477 ! Fit after self-cal, rms=0.069782Jy sigma=1.186463 ! 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=0.069782Jy sigma=1.186463 ! Fit after self-cal, rms=0.069848Jy sigma=1.185900 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=7.849 mas, bpa=-3.392 degrees ! Estimated noise=0.568655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402621 Jy ! Component: 100 - total flux cleaned = -0.000438846 Jy ! Component: 150 - total flux cleaned = -0.000406079 Jy ! Component: 200 - total flux cleaned = -0.00040619 Jy ! Total flux subtracted in 200 components = -0.00040619 Jy ! Clean residual min=-0.002689 max=0.002626 Jy/beam ! Clean residual mean=0.000001 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.364788 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.364788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069813Jy sigma=1.185285 ! Fit after self-cal, rms=0.069814Jy sigma=1.185273 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 = -3.47595e-05 Jy ! Component: 100 - total flux cleaned = 1.90344e-05 Jy ! Component: 150 - total flux cleaned = 4.40884e-05 Jy ! Component: 200 - total flux cleaned = 6.84758e-05 Jy ! Total flux subtracted in 200 components = 6.84758e-05 Jy ! Clean residual min=-0.002635 max=0.002601 Jy/beam ! Clean residual mean=0.000001 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.364856 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.364856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069796Jy sigma=1.184950 ! Fit after self-cal, rms=0.069795Jy sigma=1.184945 ! 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=0.069795Jy sigma=1.184945 ! Fit after self-cal, rms=0.069806Jy sigma=1.184827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.247 mas, bmaj=12.74 mas, bpa=-3.139 degrees ! Estimated noise=0.734105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669144 Jy ! Component: 100 - total flux cleaned = 0.000883047 Jy ! Component: 150 - total flux cleaned = 0.000937851 Jy ! Component: 200 - total flux cleaned = 0.0010041 Jy ! Total flux subtracted in 200 components = 0.0010041 Jy ! Clean residual min=-0.002952 max=0.003450 Jy/beam ! Clean residual mean=0.000001 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.36586 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 0.36586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069793Jy sigma=1.184870 ! Fit after self-cal, rms=0.069790Jy sigma=1.184809 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.83019e-05 Jy ! Component: 100 - total flux cleaned = 4.74271e-05 Jy ! Component: 150 - total flux cleaned = 4.68183e-05 Jy ! Component: 200 - total flux cleaned = 7.68954e-05 Jy ! Total flux subtracted in 200 components = 7.68954e-05 Jy ! Clean residual min=-0.002961 max=0.003354 Jy/beam ! Clean residual mean=0.000002 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.365937 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 0.365937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069789Jy sigma=1.184863 ! Fit after self-cal, rms=0.069788Jy sigma=1.184855 ! 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=3.175 mas, bmaj=7.852 mas, bpa=-3.428 degrees ! Estimated noise=0.568101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.852 at -3.428 degrees (North through East) ! Clean map min=-0.0025263 max=0.29618 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=2.693 mas, bmaj=6.956 mas, bpa=-2.614 degrees ! Estimated noise=0.666649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229663 Jy ! Component: 100 - total flux cleaned = 0.285126 Jy ! Component: 150 - total flux cleaned = 0.311514 Jy ! Component: 200 - total flux cleaned = 0.326623 Jy ! Total flux subtracted in 200 components = 0.326623 Jy ! Clean residual min=-0.004396 max=0.008028 Jy/beam ! Clean residual mean=0.000014 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.326623 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.326623 Jy ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.852 mas, bpa=-3.428 degrees ! Estimated noise=0.568101 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 = 0.0132433 Jy ! Component: 100 - total flux cleaned = 0.0210501 Jy ! Component: 150 - total flux cleaned = 0.02607 Jy ! Component: 200 - total flux cleaned = 0.0294193 Jy ! Total flux subtracted in 200 components = 0.0294193 Jy ! Clean residual min=-0.002905 max=0.002792 Jy/beam ! Clean residual mean=0.000006 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.356042 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 61 components and 0.356042 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=7.247 mas, bmaj=12.74 mas, bpa=-3.139 degrees ! Estimated noise=0.734105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361899 Jy ! Component: 100 - total flux cleaned = 0.00567043 Jy ! Component: 150 - total flux cleaned = 0.00676567 Jy ! Component: 200 - total flux cleaned = 0.00717157 Jy ! Total flux subtracted in 200 components = 0.00717157 Jy ! Clean residual min=-0.003593 max=0.003395 Jy/beam ! Clean residual mean=0.000004 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.363214 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 = 0.000272724 Jy ! Component: 100 - total flux cleaned = 0.000544143 Jy ! Component: 150 - total flux cleaned = 0.000781302 Jy ! Component: 200 - total flux cleaned = 0.000938304 Jy ! Total flux subtracted in 200 components = 0.000938304 Jy ! Clean residual min=-0.003371 max=0.003392 Jy/beam ! Clean residual mean=0.000003 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.364152 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 103 components and 0.364152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.852 mas, bpa=-3.428 degrees ! Estimated noise=0.568101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311543 Jy ! Component: 100 - total flux cleaned = -0.000307344 Jy ! Component: 150 - total flux cleaned = -0.000264053 Jy ! Component: 200 - total flux cleaned = -0.000381178 Jy ! Total flux subtracted in 200 components = -0.000381178 Jy ! Clean residual min=-0.002545 max=0.002550 Jy/beam ! Clean residual mean=0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.363771 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.363771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069848Jy sigma=1.185021 ! Fit after self-cal, rms=0.069819Jy sigma=1.184818 wmodel J0730-0241_S_map.mod ! Writing 119 model components to file: J0730-0241_S_map.mod wobs J0730-0241_S_uvs.fits ! Writing UV FITS file: J0730-0241_S_uvs.fits wwins J0730-0241_S_map.win ! wwins: Wrote 3 windows to J0730-0241_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 = 9.74879e-05 Jy ! Component: 100 - total flux cleaned = 0.000189689 Jy ! Component: 150 - total flux cleaned = 0.00027743 Jy ! Component: 200 - total flux cleaned = 0.000235401 Jy ! Component: 250 - total flux cleaned = 0.000235595 Jy ! Component: 300 - total flux cleaned = 0.000119163 Jy ! Component: 350 - total flux cleaned = 0.000119253 Jy ! Component: 400 - total flux cleaned = 8.19882e-06 Jy ! Component: 450 - total flux cleaned = 4.36548e-05 Jy ! Component: 500 - total flux cleaned = 4.29035e-05 Jy ! Component: 550 - total flux cleaned = -2.57621e-05 Jy ! Component: 600 - total flux cleaned = 4.24377e-05 Jy ! Component: 650 - total flux cleaned = 9.54258e-06 Jy ! Component: 700 - total flux cleaned = -2.22827e-05 Jy ! Component: 750 - total flux cleaned = 1.01345e-05 Jy ! Component: 800 - total flux cleaned = -5.26774e-05 Jy ! Component: 850 - total flux cleaned = -8.36643e-05 Jy ! Component: 900 - total flux cleaned = -0.000265543 Jy ! Component: 950 - total flux cleaned = -0.000324903 Jy ! Component: 1000 - total flux cleaned = -0.000500727 Jy ! Component: 1050 - total flux cleaned = -0.000587128 Jy ! Component: 1100 - total flux cleaned = -0.000615277 Jy ! Component: 1150 - total flux cleaned = -0.000699326 Jy ! Component: 1200 - total flux cleaned = -0.000782585 Jy ! Component: 1250 - total flux cleaned = -0.000836862 Jy ! Component: 1300 - total flux cleaned = -0.000809497 Jy ! Component: 1350 - total flux cleaned = -0.000836398 Jy ! Component: 1400 - total flux cleaned = -0.00078376 Jy ! Component: 1450 - total flux cleaned = -0.000862469 Jy ! Component: 1500 - total flux cleaned = -0.000836672 Jy ! Component: 1550 - total flux cleaned = -0.000837059 Jy ! Component: 1600 - total flux cleaned = -0.000913107 Jy ! Component: 1650 - total flux cleaned = -0.000938003 Jy ! Component: 1700 - total flux cleaned = -0.000962798 Jy ! Component: 1750 - total flux cleaned = -0.0009144 Jy ! Component: 1800 - total flux cleaned = -0.00098663 Jy ! Component: 1850 - total flux cleaned = -0.000986146 Jy ! Component: 1900 - total flux cleaned = -0.000891851 Jy ! Component: 1950 - total flux cleaned = -0.000985465 Jy ! Component: 2000 - total flux cleaned = -0.000962506 Jy ! Component: 2050 - total flux cleaned = -0.00103111 Jy ! Component: 2100 - total flux cleaned = -0.00103095 Jy ! Component: 2150 - total flux cleaned = -0.00103084 Jy ! Component: 2200 - total flux cleaned = -0.00111958 Jy ! Component: 2250 - total flux cleaned = -0.00100902 Jy ! Component: 2300 - total flux cleaned = -0.00105269 Jy ! Component: 2350 - total flux cleaned = -0.00113918 Jy ! Component: 2400 - total flux cleaned = -0.00109591 Jy ! Component: 2450 - total flux cleaned = -0.00113908 Jy ! Component: 2500 - total flux cleaned = -0.00118138 Jy ! Component: 2550 - total flux cleaned = -0.00126451 Jy ! Component: 2600 - total flux cleaned = -0.00126452 Jy ! Component: 2650 - total flux cleaned = -0.00126436 Jy ! Component: 2700 - total flux cleaned = -0.00126449 Jy ! Component: 2750 - total flux cleaned = -0.00132494 Jy ! Component: 2800 - total flux cleaned = -0.00130479 Jy ! Component: 2850 - total flux cleaned = -0.00122552 Jy ! Component: 2900 - total flux cleaned = -0.00128469 Jy ! Component: 2950 - total flux cleaned = -0.00136286 Jy ! Component: 3000 - total flux cleaned = -0.00138211 Jy ! Component: 3050 - total flux cleaned = -0.00132475 Jy ! Component: 3100 - total flux cleaned = -0.00143927 Jy ! Component: 3150 - total flux cleaned = -0.00155277 Jy ! Component: 3200 - total flux cleaned = -0.00155273 Jy ! Component: 3250 - total flux cleaned = -0.00162772 Jy ! Component: 3300 - total flux cleaned = -0.00162778 Jy ! Component: 3350 - total flux cleaned = -0.00173805 Jy ! Component: 3400 - total flux cleaned = -0.00184771 Jy ! Component: 3450 - total flux cleaned = -0.00181123 Jy ! Component: 3500 - total flux cleaned = -0.00190125 Jy ! Component: 3550 - total flux cleaned = -0.0019907 Jy ! Component: 3600 - total flux cleaned = -0.00206159 Jy ! Component: 3650 - total flux cleaned = -0.0020968 Jy ! Component: 3700 - total flux cleaned = -0.00207911 Jy ! Component: 3750 - total flux cleaned = -0.00218335 Jy ! Component: 3800 - total flux cleaned = -0.0021832 Jy ! Component: 3850 - total flux cleaned = -0.00225183 Jy ! Component: 3900 - total flux cleaned = -0.00230291 Jy ! Component: 3950 - total flux cleaned = -0.00225203 Jy ! Component: 4000 - total flux cleaned = -0.00233638 Jy ! Component: 4050 - total flux cleaned = -0.00233642 Jy ! Total flux subtracted in 4096 components = -0.00243632 Jy ! Clean residual min=-0.001048 max=0.000983 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.361335 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 408 components and 0.361334 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0730-0241_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.852 at -3.428 degrees (North through East) ! Clean map min=-0.0022682 max=0.29949 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0730-0241_S_map.fits wmodel /vlbi/uf001/uva//J0730-0241_S_map.mod ! Writing 408 model components to file: /vlbi/uf001/uva//J0730-0241_S_map.mod wobs /vlbi/uf001/uva//J0730-0241_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0730-0241_S_uvs.fits wwins /vlbi/uf001/uva//J0730-0241_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0730-0241_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.299486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.316698 0.316698 0.633396 1.26679 2.53359 5.06717 10.1343 20.2687 40.5374 81.0747 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.299 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 947.274 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0730-0241_S_dfm.log closed on Sun Jan 13 23:28:20 2019