! Started logfile: /vlbi/uf001/uvm//J1532-3732_S_a_dfm.log on Sun Jan 13 21:54:25 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/uvm//J1532-3732_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1532-3732_S_a_uvm.fits ! AN table 1: 74 integrations on 36 of 36 possible baselines. ! AN table 2: 74 integrations on 21 of 21 possible baselines. ! AN table 3: 74 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.952941 visibilities/baseline/integration-bin. ! Found source: J1532-3732 ! ! 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 17982 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 J1532-3732_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 54 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.015950Jy sigma=13.398768 ! Fit after self-cal, rms=0.907539Jy sigma=11.837357 ! 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=2.377 mas, bmaj=6.925 mas, bpa=-4.174 degrees ! Estimated noise=0.722277 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 = 0.0609833 Jy ! Component: 100 - total flux cleaned = 0.0875663 Jy ! Total flux subtracted in 100 components = 0.0875663 Jy ! Clean residual min=-0.009290 max=0.017957 Jy/beam ! Clean residual mean=-0.000095 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.0875663 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0875663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119469Jy sigma=1.480023 ! Fit after self-cal, rms=0.118730Jy sigma=1.472672 ! Inverting map ! Added new window around map position (-1.5, -13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200231 Jy ! Component: 100 - total flux cleaned = 0.0334603 Jy ! Total flux subtracted in 100 components = 0.0334603 Jy ! Clean residual min=-0.007373 max=0.011585 Jy/beam ! Clean residual mean=-0.000085 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 0.121027 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 83 components and 0.121027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113022Jy sigma=1.365401 ! Fit after self-cal, rms=0.112749Jy sigma=1.362650 ! 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=3.466 mas, bmaj=10.74 mas, bpa=-8.906 degrees ! Estimated noise=0.417787 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 = 0.0183383 Jy ! Component: 100 - total flux cleaned = 0.0277193 Jy ! Component: 150 - total flux cleaned = 0.0326124 Jy ! Component: 200 - total flux cleaned = 0.0346124 Jy ! Total flux subtracted in 200 components = 0.0346124 Jy ! Clean residual min=-0.010044 max=0.012474 Jy/beam ! Clean residual mean=-0.000272 rms=0.003049 Jy/beam ! Combined flux in latest and established models = 0.155639 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.155639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110846Jy sigma=1.311687 ! Fit after self-cal, rms=0.110578Jy sigma=1.308943 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.466 x 10.74 at -8.906 degrees (North through East) ! Clean map min=-0.010088 max=0.072667 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.83 KP 0.97 LA 0.90 ! MK 1.13 NL 1.90 OV 1.01 PT 0.84 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.81 HN 1.04 KP 1.14 LA 0.85 ! NL 1.21 OV 1.29 PT 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.23 FD 1.45 KP 0.95 LA 0.80 ! MK 1.04 NL 1.68 OV 0.97 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.65 FD 0.85 KP 0.97 LA 0.89 ! MK 1.04 NL 1.79 OV 0.95 PT 0.87 ! SC 1.24 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.84 HN 1.01 KP 1.10 LA 0.88 ! NL 1.21 OV 1.05 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.54 FD 1.47 KP 0.91 LA 0.84 ! MK 1.03 NL 1.61 OV 0.88 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.54 FD 0.84 KP 0.98 LA 0.92 ! MK 1.04 NL 1.59 OV 1.04 PT 0.84 ! SC 1.18 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.82 HN 0.92 KP 1.25 LA 0.88 ! NL 1.08 OV 1.19 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.63 FD 1.45 KP 0.96 LA 0.83 ! MK 1.04 NL 1.62 OV 0.92 PT 0.91 ! ! ! Fit before self-cal, rms=0.110578Jy sigma=1.308943 ! Fit after self-cal, rms=0.151926Jy sigma=1.246150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=11.24 mas, bpa=-9.784 degrees ! Estimated noise=0.437922 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 (-14.5, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919499 Jy ! Component: 100 - total flux cleaned = 0.0136628 Jy ! Component: 150 - total flux cleaned = 0.0156138 Jy ! Component: 200 - total flux cleaned = 0.0160483 Jy ! Total flux subtracted in 200 components = 0.0160483 Jy ! Clean residual min=-0.003731 max=0.004699 Jy/beam ! Clean residual mean=0.000099 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.171687 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.171687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.151424Jy sigma=1.235129 ! Fit after self-cal, rms=0.152938Jy sigma=1.229429 ! 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=0.152938Jy sigma=1.229429 ! Fit after self-cal, rms=0.155591Jy sigma=1.227128 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=11.23 mas, bpa=-9.977 degrees ! Estimated noise=0.434384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500947 Jy ! Component: 100 - total flux cleaned = 0.00646259 Jy ! Component: 150 - total flux cleaned = 0.00716733 Jy ! Component: 200 - total flux cleaned = 0.00758793 Jy ! Total flux subtracted in 200 components = 0.00758793 Jy ! Clean residual min=-0.002918 max=0.003580 Jy/beam ! Clean residual mean=0.000061 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.179275 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 158 components and 0.179275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155452Jy sigma=1.223452 ! Fit after self-cal, rms=0.155547Jy sigma=1.222416 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 = 0.00193836 Jy ! Component: 100 - total flux cleaned = 0.00213802 Jy ! Component: 150 - total flux cleaned = 0.00221786 Jy ! Component: 200 - total flux cleaned = 0.00228976 Jy ! Total flux subtracted in 200 components = 0.00228976 Jy ! Clean residual min=-0.002729 max=0.003487 Jy/beam ! Clean residual mean=0.000076 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.181565 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.181565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155517Jy sigma=1.221542 ! Fit after self-cal, rms=0.155534Jy sigma=1.221357 ! 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=0.155534Jy sigma=1.221357 ! Fit after self-cal, rms=0.153921Jy sigma=1.218950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.564 mas, bmaj=11.15 mas, bpa=-9.901 degrees ! Estimated noise=0.432072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244262 Jy ! Component: 100 - total flux cleaned = 0.00279707 Jy ! Component: 150 - total flux cleaned = 0.00299128 Jy ! Component: 200 - total flux cleaned = 0.00302251 Jy ! Total flux subtracted in 200 components = 0.00302251 Jy ! Clean residual min=-0.002668 max=0.003083 Jy/beam ! Clean residual mean=0.000041 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.184587 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 184 components and 0.184587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153889Jy sigma=1.217967 ! Fit after self-cal, rms=0.153929Jy sigma=1.217650 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 = 0.000760452 Jy ! Component: 100 - total flux cleaned = 0.000763445 Jy ! Component: 150 - total flux cleaned = 0.000763559 Jy ! Component: 200 - total flux cleaned = 0.000762142 Jy ! Total flux subtracted in 200 components = 0.000762142 Jy ! Clean residual min=-0.002578 max=0.003042 Jy/beam ! Clean residual mean=0.000046 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.18535 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 191 components and 0.18535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.153918Jy sigma=1.217295 ! Fit after self-cal, rms=0.153930Jy sigma=1.217235 ! 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=0.153930Jy sigma=1.217235 ! Fit after self-cal, rms=0.152346Jy sigma=1.216940 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.356 mas, bmaj=32.33 mas, bpa=-6.137 degrees ! Estimated noise=0.501705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200956 Jy ! Component: 100 - total flux cleaned = 0.00187736 Jy ! Component: 150 - total flux cleaned = 0.00176173 Jy ! Component: 200 - total flux cleaned = 0.00173725 Jy ! Total flux subtracted in 200 components = 0.00173725 Jy ! Clean residual min=-0.002964 max=0.002932 Jy/beam ! Clean residual mean=0.000045 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.187087 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 197 components and 0.187087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152355Jy sigma=1.216557 ! Fit after self-cal, rms=0.152361Jy sigma=1.216356 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 = 0.000522045 Jy ! Component: 100 - total flux cleaned = 0.000386937 Jy ! Component: 150 - total flux cleaned = 0.000387517 Jy ! Component: 200 - total flux cleaned = 0.000365646 Jy ! Total flux subtracted in 200 components = 0.000365646 Jy ! Clean residual min=-0.002876 max=0.002958 Jy/beam ! Clean residual mean=0.000049 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.187452 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 206 components and 0.187452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152368Jy sigma=1.216285 ! Fit after self-cal, rms=0.152375Jy sigma=1.216246 ! 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=3.553 mas, bmaj=11.13 mas, bpa=-9.955 degrees ! Estimated noise=0.430452 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 11.13 at -9.955 degrees (North through East) ! Clean map min=-0.0024677 max=0.073925 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=2.439 mas, bmaj=7.014 mas, bpa=-4.98 degrees ! Estimated noise=0.768414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0639211 Jy ! Component: 100 - total flux cleaned = 0.0933184 Jy ! Component: 150 - total flux cleaned = 0.112409 Jy ! Component: 200 - total flux cleaned = 0.126678 Jy ! Total flux subtracted in 200 components = 0.126678 Jy ! Clean residual min=-0.005920 max=0.010362 Jy/beam ! Clean residual mean=-0.000040 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.126678 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 60 model components to the UV plane model. ! The established model now contains 60 components and 0.126678 Jy ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=11.13 mas, bpa=-9.955 degrees ! Estimated noise=0.430452 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, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198041 Jy ! Component: 100 - total flux cleaned = 0.0319126 Jy ! Component: 150 - total flux cleaned = 0.0400258 Jy ! Component: 200 - total flux cleaned = 0.0458261 Jy ! Total flux subtracted in 200 components = 0.0458261 Jy ! Clean residual min=-0.003255 max=0.004085 Jy/beam ! Clean residual mean=-0.000033 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.172504 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 144 components and 0.172504 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=9.356 mas, bmaj=32.33 mas, bpa=-6.137 degrees ! Estimated noise=0.501705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00611574 Jy ! Component: 100 - total flux cleaned = 0.00976655 Jy ! Component: 150 - total flux cleaned = 0.0120578 Jy ! Component: 200 - total flux cleaned = 0.0135264 Jy ! Total flux subtracted in 200 components = 0.0135264 Jy ! Clean residual min=-0.002929 max=0.002873 Jy/beam ! Clean residual mean=0.000034 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.18603 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 = 0.000759245 Jy ! Component: 100 - total flux cleaned = 0.000857971 Jy ! Component: 150 - total flux cleaned = 0.000952674 Jy ! Component: 200 - total flux cleaned = 0.0010424 Jy ! Total flux subtracted in 200 components = 0.0010424 Jy ! Clean residual min=-0.002874 max=0.002702 Jy/beam ! Clean residual mean=0.000039 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.187073 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 188 components and 0.187073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.553 mas, bmaj=11.13 mas, bpa=-9.955 degrees ! Estimated noise=0.430452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359396 Jy ! Component: 100 - total flux cleaned = 0.000411703 Jy ! Component: 150 - total flux cleaned = 0.000413097 Jy ! Component: 200 - total flux cleaned = 0.000494363 Jy ! Total flux subtracted in 200 components = 0.000494363 Jy ! Clean residual min=-0.002602 max=0.002352 Jy/beam ! Clean residual mean=0.000026 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.187567 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 213 components and 0.187567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.152358Jy sigma=1.216034 ! Fit after self-cal, rms=0.152188Jy sigma=1.215525 wmodel J1532-3732_S_a_map.mod ! Writing 213 model components to file: J1532-3732_S_a_map.mod wobs J1532-3732_S_a_uvs.fits ! Writing UV FITS file: J1532-3732_S_a_uvs.fits wwins J1532-3732_S_a_map.win ! wwins: Wrote 4 windows to J1532-3732_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 = -0.000468207 Jy ! Component: 100 - total flux cleaned = -0.000223428 Jy ! Component: 150 - total flux cleaned = -0.000105523 Jy ! Component: 200 - total flux cleaned = 4.42095e-05 Jy ! Component: 250 - total flux cleaned = 0.000188789 Jy ! Component: 300 - total flux cleaned = 0.000293863 Jy ! Component: 350 - total flux cleaned = 0.000429268 Jy ! Component: 400 - total flux cleaned = 0.000657805 Jy ! Component: 450 - total flux cleaned = 0.000848236 Jy ! Component: 500 - total flux cleaned = 0.000971106 Jy ! Component: 550 - total flux cleaned = 0.00103114 Jy ! Component: 600 - total flux cleaned = 0.00108982 Jy ! Component: 650 - total flux cleaned = 0.00106163 Jy ! Component: 700 - total flux cleaned = 0.0010626 Jy ! Component: 750 - total flux cleaned = 0.00125339 Jy ! Component: 800 - total flux cleaned = 0.00141338 Jy ! Component: 850 - total flux cleaned = 0.00151834 Jy ! Component: 900 - total flux cleaned = 0.00164697 Jy ! Component: 950 - total flux cleaned = 0.00184919 Jy ! Component: 1000 - total flux cleaned = 0.00194903 Jy ! Component: 1050 - total flux cleaned = 0.00216953 Jy ! Component: 1100 - total flux cleaned = 0.00226529 Jy ! Component: 1150 - total flux cleaned = 0.00243088 Jy ! Component: 1200 - total flux cleaned = 0.00245404 Jy ! Component: 1250 - total flux cleaned = 0.00256943 Jy ! Component: 1300 - total flux cleaned = 0.00261512 Jy ! Component: 1350 - total flux cleaned = 0.0027052 Jy ! Component: 1400 - total flux cleaned = 0.00288233 Jy ! Component: 1450 - total flux cleaned = 0.00292585 Jy ! Component: 1500 - total flux cleaned = 0.00303395 Jy ! Component: 1550 - total flux cleaned = 0.00311938 Jy ! Component: 1600 - total flux cleaned = 0.0032456 Jy ! Component: 1650 - total flux cleaned = 0.003308 Jy ! Component: 1700 - total flux cleaned = 0.00345235 Jy ! Component: 1750 - total flux cleaned = 0.00357454 Jy ! Component: 1800 - total flux cleaned = 0.00377545 Jy ! Component: 1850 - total flux cleaned = 0.00381503 Jy ! Component: 1900 - total flux cleaned = 0.00393333 Jy ! Component: 1950 - total flux cleaned = 0.003992 Jy ! Component: 2000 - total flux cleaned = 0.00422295 Jy ! Component: 2050 - total flux cleaned = 0.00437501 Jy ! Component: 2100 - total flux cleaned = 0.00446936 Jy ! Component: 2150 - total flux cleaned = 0.00461839 Jy ! Component: 2200 - total flux cleaned = 0.00469237 Jy ! Component: 2250 - total flux cleaned = 0.00482065 Jy ! Component: 2300 - total flux cleaned = 0.00492944 Jy ! Component: 2350 - total flux cleaned = 0.00498348 Jy ! Component: 2400 - total flux cleaned = 0.00510807 Jy ! Component: 2450 - total flux cleaned = 0.00523179 Jy ! Component: 2500 - total flux cleaned = 0.00537199 Jy ! Component: 2550 - total flux cleaned = 0.00544151 Jy ! Component: 2600 - total flux cleaned = 0.00559678 Jy ! Component: 2650 - total flux cleaned = 0.00561386 Jy ! Component: 2700 - total flux cleaned = 0.00575007 Jy ! Component: 2750 - total flux cleaned = 0.00586825 Jy ! Component: 2800 - total flux cleaned = 0.00595231 Jy ! Component: 2850 - total flux cleaned = 0.00613584 Jy ! Component: 2900 - total flux cleaned = 0.00613587 Jy ! Component: 2950 - total flux cleaned = 0.00625132 Jy ! Component: 3000 - total flux cleaned = 0.00639833 Jy ! Component: 3050 - total flux cleaned = 0.00643074 Jy ! Component: 3100 - total flux cleaned = 0.00649547 Jy ! Component: 3150 - total flux cleaned = 0.00660782 Jy ! Component: 3200 - total flux cleaned = 0.00671953 Jy ! Component: 3250 - total flux cleaned = 0.00678289 Jy ! Component: 3300 - total flux cleaned = 0.00684611 Jy ! Component: 3350 - total flux cleaned = 0.00695591 Jy ! Component: 3400 - total flux cleaned = 0.00700264 Jy ! Component: 3450 - total flux cleaned = 0.00706471 Jy ! Component: 3500 - total flux cleaned = 0.00718818 Jy ! Component: 3550 - total flux cleaned = 0.00721884 Jy ! Component: 3600 - total flux cleaned = 0.00726466 Jy ! Component: 3650 - total flux cleaned = 0.00737087 Jy ! Component: 3700 - total flux cleaned = 0.00741605 Jy ! Component: 3750 - total flux cleaned = 0.00747624 Jy ! Component: 3800 - total flux cleaned = 0.00753599 Jy ! Component: 3850 - total flux cleaned = 0.00759548 Jy ! Component: 3900 - total flux cleaned = 0.00766956 Jy ! Component: 3950 - total flux cleaned = 0.00768433 Jy ! Component: 4000 - total flux cleaned = 0.00769895 Jy ! Component: 4050 - total flux cleaned = 0.00771361 Jy ! Total flux subtracted in 4096 components = 0.00774263 Jy ! Clean residual min=-0.000887 max=0.000771 Jy/beam ! Clean residual mean=0.000012 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.19531 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 506 components and 0.19531 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1532-3732_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 11.13 at -9.955 degrees (North through East) ! Clean map min=-0.0017907 max=0.075593 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1532-3732_S_a_map.fits wmodel /vlbi/uf001/uvm//J1532-3732_S_a_map.mod ! Writing 506 model components to file: /vlbi/uf001/uvm//J1532-3732_S_a_map.mod wobs /vlbi/uf001/uvm//J1532-3732_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1532-3732_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1532-3732_S_a_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uvm//J1532-3732_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0755934 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000267366 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06107 1.06107 2.12214 4.24428 8.48856 16.9771 33.9543 67.9085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.733 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1532-3732_S_a_dfm.log closed on Sun Jan 13 21:54:30 2019