! Started logfile: /vlbi/uf001/uva//J2256-2735_S_dfm.log on Mon Jan 14 06:28:22 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//J2256-2735_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2256-2735_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.779514 visibilities/baseline/integration-bin. ! Found source: J2256-2735 ! ! 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 4041 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 J2256-2735_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022244Jy sigma=14.067881 ! Fit after self-cal, rms=0.856143Jy sigma=11.893318 ! 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=2.489 mas, bmaj=7.153 mas, bpa=0.7822 degrees ! Estimated noise=1.09811 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 = 0.113441 Jy ! Component: 100 - total flux cleaned = 0.153022 Jy ! Total flux subtracted in 100 components = 0.153022 Jy ! Clean residual min=-0.010828 max=0.018411 Jy/beam ! Clean residual mean=-0.000058 rms=0.003389 Jy/beam ! Combined flux in latest and established models = 0.153022 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.153022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130756Jy sigma=1.344728 ! Fit after self-cal, rms=0.130326Jy sigma=1.338618 ! 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=2.859 mas, bmaj=8.224 mas, bpa=1.007 degrees ! Estimated noise=0.848494 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 (4.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264604 Jy ! Component: 100 - total flux cleaned = 0.0427218 Jy ! Component: 150 - total flux cleaned = 0.053802 Jy ! Component: 200 - total flux cleaned = 0.0619275 Jy ! Total flux subtracted in 200 components = 0.0619275 Jy ! Clean residual min=-0.009095 max=0.009533 Jy/beam ! Clean residual mean=0.000009 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 0.21495 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 77 components and 0.21495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122751Jy sigma=1.233682 ! Fit after self-cal, rms=0.122479Jy sigma=1.229285 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.859 x 8.224 at 1.007 degrees (North through East) ! Clean map min=-0.0088974 max=0.13683 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 HN 1.14 KP 0.96 LA 0.99 ! MK 0.99 NL 1.08 OV 0.94 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 HN 1.23 KP 0.98 LA 1.02 ! MK 1.03 NL 1.06 OV 0.80 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 HN 1.20 KP 0.97 LA 0.97 ! MK 1.00 NL 0.99 OV 0.92 PT 1.05 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.122479Jy sigma=1.229285 ! Fit after self-cal, rms=0.125988Jy sigma=1.190106 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.885 mas, bmaj=8.254 mas, bpa=1.465 degrees ! Estimated noise=0.836961 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 = 0.00346427 Jy ! Component: 100 - total flux cleaned = 0.0037735 Jy ! Component: 150 - total flux cleaned = 0.00395122 Jy ! Component: 200 - total flux cleaned = 0.0040333 Jy ! Total flux subtracted in 200 components = 0.0040333 Jy ! Clean residual min=-0.006166 max=0.006662 Jy/beam ! Clean residual mean=0.000046 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.218983 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.218983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125783Jy sigma=1.187206 ! Fit after self-cal, rms=0.126071Jy sigma=1.186319 ! 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=0.126071Jy sigma=1.186319 ! Fit after self-cal, rms=0.134819Jy sigma=1.182114 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=8.221 mas, bpa=1.236 degrees ! Estimated noise=0.842917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316608 Jy ! Component: 100 - total flux cleaned = 0.00452772 Jy ! Component: 150 - total flux cleaned = 0.00459847 Jy ! Component: 200 - total flux cleaned = 0.00459968 Jy ! Total flux subtracted in 200 components = 0.00459968 Jy ! Clean residual min=-0.005361 max=0.005729 Jy/beam ! Clean residual mean=0.000047 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.223583 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.223583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134656Jy sigma=1.180619 ! Fit after self-cal, rms=0.134747Jy sigma=1.180457 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 = 0.000524332 Jy ! Component: 100 - total flux cleaned = 0.000405689 Jy ! Component: 150 - total flux cleaned = 0.000347982 Jy ! Component: 200 - total flux cleaned = 0.00023813 Jy ! Total flux subtracted in 200 components = 0.00023813 Jy ! Clean residual min=-0.005489 max=0.005694 Jy/beam ! Clean residual mean=0.000048 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.223821 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.223821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134676Jy sigma=1.179694 ! Fit after self-cal, rms=0.134679Jy sigma=1.179639 ! 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=0.134679Jy sigma=1.179639 ! Fit after self-cal, rms=0.127433Jy sigma=1.168070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.872 mas, bmaj=8.241 mas, bpa=1.307 degrees ! Estimated noise=0.838582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422224 Jy ! Component: 100 - total flux cleaned = -0.000479958 Jy ! Component: 150 - total flux cleaned = -0.000480137 Jy ! Component: 200 - total flux cleaned = -0.000572846 Jy ! Total flux subtracted in 200 components = -0.000572846 Jy ! Clean residual min=-0.005195 max=0.004437 Jy/beam ! Clean residual mean=0.000020 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.223248 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 137 components and 0.223248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127374Jy sigma=1.167310 ! Fit after self-cal, rms=0.127351Jy sigma=1.167085 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 = -0.000109059 Jy ! Component: 100 - total flux cleaned = -6.40504e-05 Jy ! Component: 150 - total flux cleaned = -0.000104984 Jy ! Component: 200 - total flux cleaned = -6.96193e-05 Jy ! Total flux subtracted in 200 components = -6.96193e-05 Jy ! Clean residual min=-0.005098 max=0.004351 Jy/beam ! Clean residual mean=0.000020 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.223178 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 141 components and 0.223178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127315Jy sigma=1.166669 ! Fit after self-cal, rms=0.127314Jy sigma=1.166632 ! 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=0.127314Jy sigma=1.166632 ! Fit after self-cal, rms=0.127382Jy sigma=1.166551 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.852 mas, bmaj=17.95 mas, bpa=1.594 degrees ! Estimated noise=1.14387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691456 Jy ! Component: 100 - total flux cleaned = 0.000624572 Jy ! Component: 150 - total flux cleaned = 0.000624425 Jy ! Component: 200 - total flux cleaned = 0.000576213 Jy ! Total flux subtracted in 200 components = 0.000576213 Jy ! Clean residual min=-0.006484 max=0.005112 Jy/beam ! Clean residual mean=0.000053 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.223755 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 152 components and 0.223755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127384Jy sigma=1.166568 ! Fit after self-cal, rms=0.127395Jy sigma=1.166492 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 = 0.000307449 Jy ! Component: 100 - total flux cleaned = 0.000285835 Jy ! Component: 150 - total flux cleaned = 0.000265721 Jy ! Component: 200 - total flux cleaned = 0.00024663 Jy ! Total flux subtracted in 200 components = 0.00024663 Jy ! Clean residual min=-0.006465 max=0.005051 Jy/beam ! Clean residual mean=0.000054 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.224001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 158 components and 0.224001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127402Jy sigma=1.166604 ! Fit after self-cal, rms=0.127405Jy sigma=1.166578 ! 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=2.871 mas, bmaj=8.241 mas, bpa=1.34 degrees ! Estimated noise=0.83559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 8.241 at 1.34 degrees (North through East) ! Clean map min=-0.0048905 max=0.13405 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=2.502 mas, bmaj=7.163 mas, bpa=1.144 degrees ! Estimated noise=1.07493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111042 Jy ! Component: 100 - total flux cleaned = 0.150575 Jy ! Component: 150 - total flux cleaned = 0.17048 Jy ! Component: 200 - total flux cleaned = 0.183202 Jy ! Total flux subtracted in 200 components = 0.183202 Jy ! Clean residual min=-0.007053 max=0.008272 Jy/beam ! Clean residual mean=-0.000029 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.183202 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.183202 Jy ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=8.241 mas, bpa=1.34 degrees ! Estimated noise=0.83559 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 = 0.0123861 Jy ! Component: 100 - total flux cleaned = 0.0208139 Jy ! Component: 150 - total flux cleaned = 0.0266774 Jy ! Component: 200 - total flux cleaned = 0.0308319 Jy ! Total flux subtracted in 200 components = 0.0308319 Jy ! Clean residual min=-0.005987 max=0.004360 Jy/beam ! Clean residual mean=0.000004 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.214034 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 73 components and 0.214034 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=6.852 mas, bmaj=17.95 mas, bpa=1.594 degrees ! Estimated noise=1.14387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563379 Jy ! Component: 100 - total flux cleaned = 0.00843929 Jy ! Component: 150 - total flux cleaned = 0.00967184 Jy ! Component: 200 - total flux cleaned = 0.00980134 Jy ! Total flux subtracted in 200 components = 0.00980134 Jy ! Clean residual min=-0.006490 max=0.005117 Jy/beam ! Clean residual mean=0.000052 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.223836 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 = 0.000147389 Jy ! Component: 100 - total flux cleaned = 0.000271969 Jy ! Component: 150 - total flux cleaned = 0.000300395 Jy ! Component: 200 - total flux cleaned = 0.000275414 Jy ! Total flux subtracted in 200 components = 0.000275414 Jy ! Clean residual min=-0.006400 max=0.005089 Jy/beam ! Clean residual mean=0.000053 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.224111 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 102 components and 0.224111 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.871 mas, bmaj=8.241 mas, bpa=1.34 degrees ! Estimated noise=0.83559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110576 Jy ! Component: 100 - total flux cleaned = -0.00135716 Jy ! Component: 150 - total flux cleaned = -0.00162087 Jy ! Component: 200 - total flux cleaned = -0.00178159 Jy ! Total flux subtracted in 200 components = -0.00178159 Jy ! Clean residual min=-0.005327 max=0.004044 Jy/beam ! Clean residual mean=0.000019 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.222329 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.222329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127485Jy sigma=1.166637 ! Fit after self-cal, rms=0.127474Jy sigma=1.166483 wmodel J2256-2735_S_map.mod ! Writing 118 model components to file: J2256-2735_S_map.mod wobs J2256-2735_S_uvs.fits ! Writing UV FITS file: J2256-2735_S_uvs.fits wwins J2256-2735_S_map.win ! wwins: Wrote 2 windows to J2256-2735_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 = -0.00162016 Jy ! Component: 100 - total flux cleaned = -0.00183952 Jy ! Component: 150 - total flux cleaned = -0.00190911 Jy ! Component: 200 - total flux cleaned = -0.00184415 Jy ! Component: 250 - total flux cleaned = -0.00166374 Jy ! Component: 300 - total flux cleaned = -0.00172343 Jy ! Component: 350 - total flux cleaned = -0.00172402 Jy ! Component: 400 - total flux cleaned = -0.00156491 Jy ! Component: 450 - total flux cleaned = -0.00151499 Jy ! Component: 500 - total flux cleaned = -0.00156398 Jy ! Component: 550 - total flux cleaned = -0.00146905 Jy ! Component: 600 - total flux cleaned = -0.001516 Jy ! Component: 650 - total flux cleaned = -0.0014716 Jy ! Component: 700 - total flux cleaned = -0.00142911 Jy ! Component: 750 - total flux cleaned = -0.0013878 Jy ! Component: 800 - total flux cleaned = -0.00142847 Jy ! Component: 850 - total flux cleaned = -0.00134813 Jy ! Component: 900 - total flux cleaned = -0.00134877 Jy ! Component: 950 - total flux cleaned = -0.00142493 Jy ! Component: 1000 - total flux cleaned = -0.00149789 Jy ! Component: 1050 - total flux cleaned = -0.00153375 Jy ! Component: 1100 - total flux cleaned = -0.00146466 Jy ! Component: 1150 - total flux cleaned = -0.00136342 Jy ! Component: 1200 - total flux cleaned = -0.00139722 Jy ! Component: 1250 - total flux cleaned = -0.00136469 Jy ! Component: 1300 - total flux cleaned = -0.00146033 Jy ! Component: 1350 - total flux cleaned = -0.00136682 Jy ! Component: 1400 - total flux cleaned = -0.00136723 Jy ! Component: 1450 - total flux cleaned = -0.00139722 Jy ! Component: 1500 - total flux cleaned = -0.0013676 Jy ! Component: 1550 - total flux cleaned = -0.00145474 Jy ! Component: 1600 - total flux cleaned = -0.00142642 Jy ! Component: 1650 - total flux cleaned = -0.00145505 Jy ! Component: 1700 - total flux cleaned = -0.00151128 Jy ! Component: 1750 - total flux cleaned = -0.00153868 Jy ! Component: 1800 - total flux cleaned = -0.00156603 Jy ! Component: 1850 - total flux cleaned = -0.0016193 Jy ! Component: 1900 - total flux cleaned = -0.00156705 Jy ! Component: 1950 - total flux cleaned = -0.00164496 Jy ! Component: 2000 - total flux cleaned = -0.00167028 Jy ! Component: 2050 - total flux cleaned = -0.00174582 Jy ! Component: 2100 - total flux cleaned = -0.00167018 Jy ! Component: 2150 - total flux cleaned = -0.00174428 Jy ! Component: 2200 - total flux cleaned = -0.00179301 Jy ! Component: 2250 - total flux cleaned = -0.00184153 Jy ! Component: 2300 - total flux cleaned = -0.0018897 Jy ! Component: 2350 - total flux cleaned = -0.00198399 Jy ! Component: 2400 - total flux cleaned = -0.00198416 Jy ! Component: 2450 - total flux cleaned = -0.00205348 Jy ! Component: 2500 - total flux cleaned = -0.00214544 Jy ! Component: 2550 - total flux cleaned = -0.00214542 Jy ! Component: 2600 - total flux cleaned = -0.00225779 Jy ! Component: 2650 - total flux cleaned = -0.00230221 Jy ! Component: 2700 - total flux cleaned = -0.00234609 Jy ! Component: 2750 - total flux cleaned = -0.00236795 Jy ! Component: 2800 - total flux cleaned = -0.00236779 Jy ! Component: 2850 - total flux cleaned = -0.00236787 Jy ! Component: 2900 - total flux cleaned = -0.00236795 Jy ! Component: 2950 - total flux cleaned = -0.00238891 Jy ! Component: 3000 - total flux cleaned = -0.00236806 Jy ! Component: 3050 - total flux cleaned = -0.00236825 Jy ! Component: 3100 - total flux cleaned = -0.00238873 Jy ! Component: 3150 - total flux cleaned = -0.00238871 Jy ! Component: 3200 - total flux cleaned = -0.00236868 Jy ! Component: 3250 - total flux cleaned = -0.00240862 Jy ! Component: 3300 - total flux cleaned = -0.00246805 Jy ! Component: 3350 - total flux cleaned = -0.00248769 Jy ! Component: 3400 - total flux cleaned = -0.0025269 Jy ! Component: 3450 - total flux cleaned = -0.00256561 Jy ! Component: 3500 - total flux cleaned = -0.00262329 Jy ! Component: 3550 - total flux cleaned = -0.00264243 Jy ! Component: 3600 - total flux cleaned = -0.00269915 Jy ! Component: 3650 - total flux cleaned = -0.00271793 Jy ! Component: 3700 - total flux cleaned = -0.00271796 Jy ! Component: 3750 - total flux cleaned = -0.00271801 Jy ! Component: 3800 - total flux cleaned = -0.00269956 Jy ! Component: 3850 - total flux cleaned = -0.00266287 Jy ! Component: 3900 - total flux cleaned = -0.00269931 Jy ! Component: 3950 - total flux cleaned = -0.00262698 Jy ! Component: 4000 - total flux cleaned = -0.00264497 Jy ! Component: 4050 - total flux cleaned = -0.00262719 Jy ! Total flux subtracted in 4096 components = -0.0026271 Jy ! Clean residual min=-0.000923 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.219702 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 407 components and 0.219702 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2256-2735_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.871 x 8.241 at 1.34 degrees (North through East) ! Clean map min=-0.0034485 max=0.13456 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2256-2735_S_map.fits wmodel /vlbi/uf001/uva//J2256-2735_S_map.mod ! Writing 407 model components to file: /vlbi/uf001/uva//J2256-2735_S_map.mod wobs /vlbi/uf001/uva//J2256-2735_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2256-2735_S_uvs.fits wwins /vlbi/uf001/uva//J2256-2735_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2256-2735_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.701832 0.701832 1.40366 2.80733 5.61466 11.2293 22.4586 44.9173 89.8345 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 427.452 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2256-2735_S_dfm.log closed on Mon Jan 14 06:28:26 2019