! Started logfile: /vlbi/uf001/uvm//J0030-4224_S_a_dfm.log on Sun Jan 13 20:24:00 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//J0030-4224_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0030-4224_S_a_uvm.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.831034 visibilities/baseline/integration-bin. ! Found source: J0030-4224 ! ! 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 5061 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 J0030-4224_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 10 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.029045Jy sigma=13.135313 ! Fit after self-cal, rms=0.774613Jy sigma=9.772366 ! 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=2.286 mas, bmaj=7.372 mas, bpa=-4.104 degrees ! Estimated noise=1.25243 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 = 0.17351 Jy ! Component: 100 - total flux cleaned = 0.216903 Jy ! Total flux subtracted in 100 components = 0.216903 Jy ! Clean residual min=-0.013088 max=0.026400 Jy/beam ! Clean residual mean=0.000076 rms=0.004417 Jy/beam ! Combined flux in latest and established models = 0.216903 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.216903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111576Jy sigma=1.394471 ! Fit after self-cal, rms=0.111534Jy sigma=1.394194 ! 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=2.833 mas, bmaj=8.34 mas, bpa=-4.1 degrees ! Estimated noise=0.803816 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 (-6, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364563 Jy ! Component: 100 - total flux cleaned = 0.0583439 Jy ! Component: 150 - total flux cleaned = 0.0728325 Jy ! Component: 200 - total flux cleaned = 0.0827823 Jy ! Total flux subtracted in 200 components = 0.0827823 Jy ! Clean residual min=-0.013071 max=0.021729 Jy/beam ! Clean residual mean=-0.000137 rms=0.003248 Jy/beam ! Combined flux in latest and established models = 0.299685 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 55 components and 0.299685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098945Jy sigma=1.202712 ! Fit after self-cal, rms=0.097943Jy sigma=1.187603 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.833 x 8.34 at -4.1 degrees (North through East) ! Clean map min=-0.010993 max=0.21472 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 0.98 LA 0.96 MK 1.01 ! NL 1.27 OV 0.97 PT 0.91 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 LA 1.01 MK 1.03 NL 1.62 ! OV 1.06 PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.00 LA 0.97 MK 1.04 ! NL 1.25 OV 0.97 PT 0.77 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 LA 1.00 MK 0.96 NL 1.43 ! OV 1.01 PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.95 LA 0.96 MK 1.08 ! NL 1.27 OV 0.95 PT 0.77 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 LA 1.02 MK 0.99 NL 1.50 ! OV 1.02 PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.097943Jy sigma=1.187603 ! Fit after self-cal, rms=0.102017Jy sigma=1.098891 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=8.426 mas, bpa=-3.891 degrees ! Estimated noise=0.803294 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 = 0.00161001 Jy ! Component: 100 - total flux cleaned = 0.00112582 Jy ! Component: 150 - total flux cleaned = 0.00106399 Jy ! Component: 200 - total flux cleaned = 0.0010044 Jy ! Total flux subtracted in 200 components = 0.0010044 Jy ! Clean residual min=-0.003553 max=0.004331 Jy/beam ! Clean residual mean=0.000031 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.30069 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.30069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101859Jy sigma=1.096947 ! Fit after self-cal, rms=0.102233Jy sigma=1.096089 ! 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=0.102233Jy sigma=1.096089 ! Fit after self-cal, rms=0.102849Jy sigma=1.093413 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.862 mas, bmaj=8.415 mas, bpa=-3.948 degrees ! Estimated noise=0.801108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266369 Jy ! Component: 100 - total flux cleaned = -0.000381366 Jy ! Component: 150 - total flux cleaned = -0.000433608 Jy ! Component: 200 - total flux cleaned = -0.00048083 Jy ! Total flux subtracted in 200 components = -0.00048083 Jy ! Clean residual min=-0.003313 max=0.003387 Jy/beam ! Clean residual mean=0.000014 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.300209 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.300209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102778Jy sigma=1.092690 ! Fit after self-cal, rms=0.102796Jy sigma=1.092640 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 = -5.39495e-05 Jy ! Component: 100 - total flux cleaned = -5.38139e-05 Jy ! Component: 150 - total flux cleaned = -9.62522e-05 Jy ! Component: 200 - total flux cleaned = -0.000174088 Jy ! Total flux subtracted in 200 components = -0.000174088 Jy ! Clean residual min=-0.003316 max=0.003367 Jy/beam ! Clean residual mean=0.000014 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.300035 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.300035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102756Jy sigma=1.092277 ! Fit after self-cal, rms=0.102750Jy sigma=1.092260 ! 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=0.102750Jy sigma=1.092260 ! Fit after self-cal, rms=0.102947Jy sigma=1.092104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.858 mas, bmaj=8.405 mas, bpa=-3.994 degrees ! Estimated noise=0.799704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354272 Jy ! Component: 100 - total flux cleaned = -0.000435678 Jy ! Component: 150 - total flux cleaned = -0.000508278 Jy ! Component: 200 - total flux cleaned = -0.000542311 Jy ! Total flux subtracted in 200 components = -0.000542311 Jy ! Clean residual min=-0.003278 max=0.003215 Jy/beam ! Clean residual mean=0.000014 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.299493 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.299492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102907Jy sigma=1.091770 ! Fit after self-cal, rms=0.102908Jy sigma=1.091749 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 = -0.000143816 Jy ! Component: 100 - total flux cleaned = -0.000144236 Jy ! Component: 150 - total flux cleaned = -0.000144706 Jy ! Component: 200 - total flux cleaned = -0.000172835 Jy ! Total flux subtracted in 200 components = -0.000172835 Jy ! Clean residual min=-0.003280 max=0.003192 Jy/beam ! Clean residual mean=0.000014 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.29932 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.29932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102886Jy sigma=1.091558 ! Fit after self-cal, rms=0.102882Jy sigma=1.091547 ! 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=0.102882Jy sigma=1.091547 ! Fit after self-cal, rms=0.103075Jy sigma=1.091479 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.553 mas, bmaj=26.23 mas, bpa=1.667 degrees ! Estimated noise=1.0682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.88354e-05 Jy ! Component: 100 - total flux cleaned = -5.84738e-05 Jy ! Component: 150 - total flux cleaned = -8.13914e-05 Jy ! Component: 200 - total flux cleaned = -0.000103321 Jy ! Total flux subtracted in 200 components = -0.000103321 Jy ! Clean residual min=-0.003256 max=0.003448 Jy/beam ! Clean residual mean=0.000039 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.299216 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 98 components and 0.299216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103064Jy sigma=1.091428 ! Fit after self-cal, rms=0.103064Jy sigma=1.091407 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 = -3.0814e-05 Jy ! Component: 100 - total flux cleaned = -4.96468e-05 Jy ! Component: 150 - total flux cleaned = -6.7952e-05 Jy ! Component: 200 - total flux cleaned = -8.53386e-05 Jy ! Total flux subtracted in 200 components = -8.53386e-05 Jy ! Clean residual min=-0.003287 max=0.003425 Jy/beam ! Clean residual mean=0.000040 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.299131 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 99 components and 0.299131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103059Jy sigma=1.091433 ! Fit after self-cal, rms=0.103055Jy sigma=1.091417 ! 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=2.854 mas, bmaj=8.398 mas, bpa=-4.029 degrees ! Estimated noise=0.798808 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.854 x 8.398 at -4.029 degrees (North through East) ! Clean map min=-0.0031975 max=0.21494 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=2.293 mas, bmaj=7.417 mas, bpa=-3.848 degrees ! Estimated noise=1.25924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17402 Jy ! Component: 100 - total flux cleaned = 0.217515 Jy ! Component: 150 - total flux cleaned = 0.240423 Jy ! Component: 200 - total flux cleaned = 0.255245 Jy ! Total flux subtracted in 200 components = 0.255245 Jy ! Clean residual min=-0.005725 max=0.009310 Jy/beam ! Clean residual mean=0.000056 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.255245 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.255245 Jy ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=8.398 mas, bpa=-4.029 degrees ! Estimated noise=0.798808 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 (1.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152923 Jy ! Component: 100 - total flux cleaned = 0.0246447 Jy ! Component: 150 - total flux cleaned = 0.0307154 Jy ! Component: 200 - total flux cleaned = 0.0347882 Jy ! Total flux subtracted in 200 components = 0.0347882 Jy ! Clean residual min=-0.003711 max=0.003412 Jy/beam ! Clean residual mean=0.000017 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.290033 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 106 components and 0.290033 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=8.553 mas, bmaj=26.23 mas, bpa=1.667 degrees ! Estimated noise=1.0682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470825 Jy ! Component: 100 - total flux cleaned = 0.00714634 Jy ! Component: 150 - total flux cleaned = 0.00845718 Jy ! Component: 200 - total flux cleaned = 0.0091687 Jy ! Total flux subtracted in 200 components = 0.0091687 Jy ! Clean residual min=-0.003414 max=0.003158 Jy/beam ! Clean residual mean=0.000039 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.299202 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 = 9.79474e-05 Jy ! Component: 100 - total flux cleaned = 0.000168385 Jy ! Component: 150 - total flux cleaned = 0.00021554 Jy ! Component: 200 - total flux cleaned = 0.000274299 Jy ! Total flux subtracted in 200 components = 0.000274299 Jy ! Clean residual min=-0.003420 max=0.003194 Jy/beam ! Clean residual mean=0.000039 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.299476 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.299476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=8.398 mas, bpa=-4.029 degrees ! Estimated noise=0.798808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000564172 Jy ! Component: 100 - total flux cleaned = -0.000659803 Jy ! Component: 150 - total flux cleaned = -0.000663015 Jy ! Component: 200 - total flux cleaned = -0.000701461 Jy ! Total flux subtracted in 200 components = -0.000701461 Jy ! Clean residual min=-0.003188 max=0.003125 Jy/beam ! Clean residual mean=0.000016 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.298774 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.298774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102968Jy sigma=1.090719 ! Fit after self-cal, rms=0.102951Jy sigma=1.090605 wmodel J0030-4224_S_a_map.mod ! Writing 151 model components to file: J0030-4224_S_a_map.mod wobs J0030-4224_S_a_uvs.fits ! Writing UV FITS file: J0030-4224_S_a_uvs.fits wwins J0030-4224_S_a_map.win ! wwins: Wrote 3 windows to J0030-4224_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 = 5.00222e-05 Jy ! Component: 100 - total flux cleaned = 0.00019952 Jy ! Component: 150 - total flux cleaned = -3.45969e-05 Jy ! Component: 200 - total flux cleaned = -0.000303375 Jy ! Component: 250 - total flux cleaned = -0.000603465 Jy ! Component: 300 - total flux cleaned = -0.000931643 Jy ! Component: 350 - total flux cleaned = -0.00105059 Jy ! Component: 400 - total flux cleaned = -0.00120373 Jy ! Component: 450 - total flux cleaned = -0.00131439 Jy ! Component: 500 - total flux cleaned = -0.00142202 Jy ! Component: 550 - total flux cleaned = -0.00152728 Jy ! Component: 600 - total flux cleaned = -0.00166378 Jy ! Component: 650 - total flux cleaned = -0.00173071 Jy ! Component: 700 - total flux cleaned = -0.00186139 Jy ! Component: 750 - total flux cleaned = -0.00195733 Jy ! Component: 800 - total flux cleaned = -0.00211308 Jy ! Component: 850 - total flux cleaned = -0.00223462 Jy ! Component: 900 - total flux cleaned = -0.00235362 Jy ! Component: 950 - total flux cleaned = -0.00244106 Jy ! Component: 1000 - total flux cleaned = -0.00252735 Jy ! Component: 1050 - total flux cleaned = -0.00255584 Jy ! Component: 1100 - total flux cleaned = -0.00263894 Jy ! Component: 1150 - total flux cleaned = -0.00266585 Jy ! Component: 1200 - total flux cleaned = -0.00277221 Jy ! Component: 1250 - total flux cleaned = -0.00285011 Jy ! Component: 1300 - total flux cleaned = -0.00277269 Jy ! Component: 1350 - total flux cleaned = -0.00287508 Jy ! Component: 1400 - total flux cleaned = -0.00282501 Jy ! Component: 1450 - total flux cleaned = -0.002825 Jy ! Component: 1500 - total flux cleaned = -0.00282447 Jy ! Component: 1550 - total flux cleaned = -0.00280037 Jy ! Component: 1600 - total flux cleaned = -0.00270571 Jy ! Component: 1650 - total flux cleaned = -0.00272928 Jy ! Component: 1700 - total flux cleaned = -0.00268342 Jy ! Component: 1750 - total flux cleaned = -0.00266124 Jy ! Component: 1800 - total flux cleaned = -0.00263871 Jy ! Component: 1850 - total flux cleaned = -0.00261671 Jy ! Component: 1900 - total flux cleaned = -0.00268273 Jy ! Component: 1950 - total flux cleaned = -0.00263877 Jy ! Component: 2000 - total flux cleaned = -0.00261713 Jy ! Component: 2050 - total flux cleaned = -0.00257455 Jy ! Component: 2100 - total flux cleaned = -0.00263819 Jy ! Component: 2150 - total flux cleaned = -0.00265891 Jy ! Component: 2200 - total flux cleaned = -0.00267952 Jy ! Component: 2250 - total flux cleaned = -0.00274079 Jy ! Component: 2300 - total flux cleaned = -0.00278128 Jy ! Component: 2350 - total flux cleaned = -0.00286161 Jy ! Component: 2400 - total flux cleaned = -0.00294134 Jy ! Component: 2450 - total flux cleaned = -0.00296096 Jy ! Component: 2500 - total flux cleaned = -0.00298051 Jy ! Component: 2550 - total flux cleaned = -0.00298052 Jy ! Component: 2600 - total flux cleaned = -0.00299972 Jy ! Component: 2650 - total flux cleaned = -0.00294256 Jy ! Component: 2700 - total flux cleaned = -0.00290453 Jy ! Component: 2750 - total flux cleaned = -0.00292335 Jy ! Component: 2800 - total flux cleaned = -0.00292355 Jy ! Component: 2850 - total flux cleaned = -0.00297886 Jy ! Component: 2900 - total flux cleaned = -0.00297884 Jy ! Component: 2950 - total flux cleaned = -0.00299701 Jy ! Component: 3000 - total flux cleaned = -0.00306923 Jy ! Component: 3050 - total flux cleaned = -0.0030691 Jy ! Component: 3100 - total flux cleaned = -0.00314016 Jy ! Component: 3150 - total flux cleaned = -0.00312226 Jy ! Component: 3200 - total flux cleaned = -0.00312237 Jy ! Component: 3250 - total flux cleaned = -0.00317481 Jy ! Component: 3300 - total flux cleaned = -0.00319221 Jy ! Component: 3350 - total flux cleaned = -0.00324404 Jy ! Component: 3400 - total flux cleaned = -0.00326118 Jy ! Component: 3450 - total flux cleaned = -0.00329534 Jy ! Component: 3500 - total flux cleaned = -0.00331218 Jy ! Component: 3550 - total flux cleaned = -0.00334589 Jy ! Component: 3600 - total flux cleaned = -0.00341287 Jy ! Component: 3650 - total flux cleaned = -0.00341277 Jy ! Component: 3700 - total flux cleaned = -0.00344599 Jy ! Component: 3750 - total flux cleaned = -0.0034626 Jy ! Component: 3800 - total flux cleaned = -0.00352836 Jy ! Component: 3850 - total flux cleaned = -0.00359373 Jy ! Component: 3900 - total flux cleaned = -0.00361005 Jy ! Component: 3950 - total flux cleaned = -0.00367468 Jy ! Component: 4000 - total flux cleaned = -0.00372295 Jy ! Component: 4050 - total flux cleaned = -0.00375502 Jy ! Total flux subtracted in 4096 components = -0.00383483 Jy ! Clean residual min=-0.000876 max=0.000971 Jy/beam ! Clean residual mean=0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.29494 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 414 components and 0.29494 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0030-4224_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.854 x 8.398 at -4.029 degrees (North through East) ! Clean map min=-0.0025221 max=0.21968 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0030-4224_S_a_map.fits wmodel /vlbi/uf001/uvm//J0030-4224_S_a_map.mod ! Writing 414 model components to file: /vlbi/uf001/uvm//J0030-4224_S_a_map.mod wobs /vlbi/uf001/uvm//J0030-4224_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0030-4224_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0030-4224_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J0030-4224_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.21968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282586 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.385906 0.385906 0.771811 1.54362 3.08724 6.17449 12.349 24.698 49.3959 98.7918 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 777.392 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0030-4224_S_a_dfm.log closed on Sun Jan 13 20:24:04 2019