! Started logfile: /scr/pima/rv126_uvs/J1204+4856_S_dfm.log on Sun Dec 23 07:38:46 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1204+4856_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1204+4856_S_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J1204+4856 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3344 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1204+4856_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 352 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002026Jy sigma=18.406690 ! Fit after self-cal, rms=0.969206Jy sigma=17.808262 ! 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=5.358 mas, bmaj=10.95 mas, bpa=-73.7 degrees ! Estimated noise=1.42451 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 = 0.0260126 Jy ! Component: 100 - total flux cleaned = 0.0304037 Jy ! Total flux subtracted in 100 components = 0.0304037 Jy ! Clean residual min=-0.004584 max=0.004028 Jy/beam ! Clean residual mean=-0.000015 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.0304037 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0304037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054455Jy sigma=0.942749 ! Fit after self-cal, rms=0.051899Jy sigma=0.895849 ! 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=6.301 mas, bmaj=12.15 mas, bpa=-75.58 degrees ! Estimated noise=0.784209 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 = 0.00495775 Jy ! Component: 100 - total flux cleaned = 0.00718984 Jy ! Component: 150 - total flux cleaned = 0.00849599 Jy ! Component: 200 - total flux cleaned = 0.00872722 Jy ! Total flux subtracted in 200 components = 0.00872722 Jy ! Clean residual min=-0.003213 max=0.002964 Jy/beam ! Clean residual mean=0.000009 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0391309 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.0391309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051412Jy sigma=0.887869 ! Fit after self-cal, rms=0.051323Jy sigma=0.886963 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.301 x 12.15 at -75.58 degrees (North through East) ! Clean map min=-0.0032495 max=0.036163 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.18 HN 1.12 KP 0.84 ! LA 0.97 NL 1.07 OV 0.91 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.04 HN 0.89 KP 0.95 ! LA 1.03 NL 1.21 OV 0.74 PT 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.85 KP 0.88 ! LA 0.97 NL 1.57 OV 0.92 PT 1.00 ! ! ! Fit before self-cal, rms=0.051323Jy sigma=0.886963 ! Fit after self-cal, rms=0.050714Jy sigma=0.879981 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.237 mas, bmaj=12.23 mas, bpa=-75.29 degrees ! Estimated noise=0.777482 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 = 0.000166547 Jy ! Component: 100 - total flux cleaned = 6.8585e-05 Jy ! Component: 150 - total flux cleaned = -7.0876e-05 Jy ! Component: 200 - total flux cleaned = -0.000157973 Jy ! Total flux subtracted in 200 components = -0.000157973 Jy ! Clean residual min=-0.002148 max=0.002483 Jy/beam ! Clean residual mean=0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0389729 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0389729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050687Jy sigma=0.879464 ! Fit after self-cal, rms=0.050826Jy sigma=0.878032 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050826Jy sigma=0.878032 ! Fit after self-cal, rms=0.051778Jy sigma=0.876556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.221 mas, bmaj=12.35 mas, bpa=-75.18 degrees ! Estimated noise=0.783824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169453 Jy ! Component: 100 - total flux cleaned = -0.000293936 Jy ! Component: 150 - total flux cleaned = -0.000362838 Jy ! Component: 200 - total flux cleaned = -0.000407928 Jy ! Total flux subtracted in 200 components = -0.000407928 Jy ! Clean residual min=-0.002121 max=0.002400 Jy/beam ! Clean residual mean=0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.038565 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.038565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051763Jy sigma=0.876289 ! Fit after self-cal, rms=0.051841Jy sigma=0.875867 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 = -0.000159754 Jy ! Component: 100 - total flux cleaned = -0.000227217 Jy ! Component: 150 - total flux cleaned = -0.000272371 Jy ! Component: 200 - total flux cleaned = -0.000326777 Jy ! Total flux subtracted in 200 components = -0.000326777 Jy ! Clean residual min=-0.002126 max=0.002361 Jy/beam ! Clean residual mean=0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0382382 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0382382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051831Jy sigma=0.875682 ! Fit after self-cal, rms=0.051831Jy sigma=0.875645 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051831Jy sigma=0.875645 ! Fit after self-cal, rms=0.052291Jy sigma=0.875526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.221 mas, bmaj=12.37 mas, bpa=-75.11 degrees ! Estimated noise=0.786389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.55866e-05 Jy ! Component: 100 - total flux cleaned = -7.67775e-05 Jy ! Component: 150 - total flux cleaned = -0.000116499 Jy ! Component: 200 - total flux cleaned = -0.000141046 Jy ! Total flux subtracted in 200 components = -0.000141046 Jy ! Clean residual min=-0.002122 max=0.002364 Jy/beam ! Clean residual mean=0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0380971 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0380971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052281Jy sigma=0.875389 ! Fit after self-cal, rms=0.052321Jy sigma=0.875317 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 = -8.73006e-05 Jy ! Component: 100 - total flux cleaned = -0.000101036 Jy ! Component: 150 - total flux cleaned = -0.000113157 Jy ! Component: 200 - total flux cleaned = -0.000124974 Jy ! Total flux subtracted in 200 components = -0.000124974 Jy ! Clean residual min=-0.002131 max=0.002325 Jy/beam ! Clean residual mean=0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0379722 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0379722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052314Jy sigma=0.875210 ! Fit after self-cal, rms=0.052316Jy sigma=0.875191 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052316Jy sigma=0.875191 ! Fit after self-cal, rms=0.052559Jy sigma=0.875167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.614 mas, bmaj=13.23 mas, bpa=-80.27 degrees ! Estimated noise=0.835036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241666 Jy ! Component: 100 - total flux cleaned = -0.000191706 Jy ! Component: 150 - total flux cleaned = -0.000181849 Jy ! Component: 200 - total flux cleaned = -0.000199783 Jy ! Total flux subtracted in 200 components = -0.000199783 Jy ! Clean residual min=-0.002360 max=0.002411 Jy/beam ! Clean residual mean=0.000005 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0377724 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 68 components and 0.0377724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052553Jy sigma=0.875149 ! Fit after self-cal, rms=0.052575Jy sigma=0.875113 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 = -0.000115811 Jy ! Component: 100 - total flux cleaned = -0.000125118 Jy ! Component: 150 - total flux cleaned = -0.000133407 Jy ! Component: 200 - total flux cleaned = -0.00013348 Jy ! Total flux subtracted in 200 components = -0.00013348 Jy ! Clean residual min=-0.002381 max=0.002374 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0376389 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.0376389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052572Jy sigma=0.875102 ! Fit after self-cal, rms=0.052574Jy sigma=0.875043 ! 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=6.222 mas, bmaj=12.36 mas, bpa=-75.06 degrees ! Estimated noise=0.787758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.222 x 12.36 at -75.06 degrees (North through East) ! Clean map min=-0.0021954 max=0.035883 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=5.202 mas, bmaj=11.32 mas, bpa=-73.8 degrees ! Estimated noise=1.41326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291184 Jy ! Component: 100 - total flux cleaned = 0.0348218 Jy ! Component: 150 - total flux cleaned = 0.0365635 Jy ! Component: 200 - total flux cleaned = 0.0376925 Jy ! Total flux subtracted in 200 components = 0.0376925 Jy ! Clean residual min=-0.004070 max=0.003817 Jy/beam ! Clean residual mean=-0.000001 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.0376925 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0376925 Jy ! Inverting map and beam ! Estimated beam: bmin=6.222 mas, bmaj=12.36 mas, bpa=-75.06 degrees ! Estimated noise=0.787758 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 = 0.000758272 Jy ! Component: 100 - total flux cleaned = 0.00098024 Jy ! Component: 150 - total flux cleaned = 0.000981347 Jy ! Component: 200 - total flux cleaned = 0.000955583 Jy ! Total flux subtracted in 200 components = 0.000955583 Jy ! Clean residual min=-0.002169 max=0.002305 Jy/beam ! Clean residual mean=0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0386481 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0386481 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=8.614 mas, bmaj=13.23 mas, bpa=-80.27 degrees ! Estimated noise=0.835036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038688 Jy ! Component: 100 - total flux cleaned = -0.000514163 Jy ! Component: 150 - total flux cleaned = -0.000542945 Jy ! Component: 200 - total flux cleaned = -0.000567745 Jy ! Total flux subtracted in 200 components = -0.000567745 Jy ! Clean residual min=-0.002449 max=0.002415 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0380803 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 = 8.10919e-08 Jy ! Component: 100 - total flux cleaned = -1.06976e-05 Jy ! Component: 150 - total flux cleaned = -1.05129e-05 Jy ! Component: 200 - total flux cleaned = -2.08833e-05 Jy ! Total flux subtracted in 200 components = -2.08833e-05 Jy ! Clean residual min=-0.002430 max=0.002402 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.0380595 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.0380595 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.222 mas, bmaj=12.36 mas, bpa=-75.06 degrees ! Estimated noise=0.787758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.8198e-05 Jy ! Component: 100 - total flux cleaned = 0.00013262 Jy ! Component: 150 - total flux cleaned = 0.000117095 Jy ! Component: 200 - total flux cleaned = 0.000117313 Jy ! Total flux subtracted in 200 components = 0.000117313 Jy ! Clean residual min=-0.002160 max=0.002284 Jy/beam ! Clean residual mean=0.000003 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0381768 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0381768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052595Jy sigma=0.875500 ! Fit after self-cal, rms=0.052585Jy sigma=0.875402 wmodel J1204+4856_S_map.mod ! Writing 45 model components to file: J1204+4856_S_map.mod wobs J1204+4856_S_uvs.fits ! Writing UV FITS file: J1204+4856_S_uvs.fits wwins J1204+4856_S_map.win ! wwins: Wrote 1 windows to J1204+4856_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 = 0.000508259 Jy ! Component: 100 - total flux cleaned = 0.000842337 Jy ! Component: 150 - total flux cleaned = 0.000911587 Jy ! Component: 200 - total flux cleaned = 0.000879884 Jy ! Component: 250 - total flux cleaned = 0.000878596 Jy ! Component: 300 - total flux cleaned = 0.00084947 Jy ! Component: 350 - total flux cleaned = 0.000794437 Jy ! Component: 400 - total flux cleaned = 0.00071548 Jy ! Component: 450 - total flux cleaned = 0.000638929 Jy ! Component: 500 - total flux cleaned = 0.000614899 Jy ! Component: 550 - total flux cleaned = 0.000615058 Jy ! Component: 600 - total flux cleaned = 0.000661846 Jy ! Component: 650 - total flux cleaned = 0.000729951 Jy ! Component: 700 - total flux cleaned = 0.000774173 Jy ! Component: 750 - total flux cleaned = 0.000774443 Jy ! Component: 800 - total flux cleaned = 0.000774388 Jy ! Component: 850 - total flux cleaned = 0.000815669 Jy ! Component: 900 - total flux cleaned = 0.000835513 Jy ! Component: 950 - total flux cleaned = 0.000835327 Jy ! Component: 1000 - total flux cleaned = 0.000834835 Jy ! Component: 1050 - total flux cleaned = 0.000796391 Jy ! Component: 1100 - total flux cleaned = 0.000796381 Jy ! Component: 1150 - total flux cleaned = 0.000741633 Jy ! Component: 1200 - total flux cleaned = 0.000777767 Jy ! Component: 1250 - total flux cleaned = 0.000724582 Jy ! Component: 1300 - total flux cleaned = 0.000689888 Jy ! Component: 1350 - total flux cleaned = 0.000672632 Jy ! Component: 1400 - total flux cleaned = 0.000638824 Jy ! Component: 1450 - total flux cleaned = 0.000605575 Jy ! Component: 1500 - total flux cleaned = 0.000540335 Jy ! Component: 1550 - total flux cleaned = 0.000508287 Jy ! Component: 1600 - total flux cleaned = 0.000429116 Jy ! Component: 1650 - total flux cleaned = 0.000382463 Jy ! Component: 1700 - total flux cleaned = 0.000320977 Jy ! Component: 1750 - total flux cleaned = 0.000275448 Jy ! Component: 1800 - total flux cleaned = 0.000215362 Jy ! Component: 1850 - total flux cleaned = 0.000170887 Jy ! Component: 1900 - total flux cleaned = 0.000112616 Jy ! Component: 1950 - total flux cleaned = 0.000112616 Jy ! Component: 2000 - total flux cleaned = 7.00648e-05 Jy ! Component: 2050 - total flux cleaned = 1.38662e-05 Jy ! Component: 2100 - total flux cleaned = -1.32284e-07 Jy ! Component: 2150 - total flux cleaned = -8.25704e-05 Jy ! Component: 2200 - total flux cleaned = -8.25765e-05 Jy ! Component: 2250 - total flux cleaned = -0.000109598 Jy ! Component: 2300 - total flux cleaned = -0.000189036 Jy ! Component: 2350 - total flux cleaned = -0.000162655 Jy ! Component: 2400 - total flux cleaned = -0.000214872 Jy ! Component: 2450 - total flux cleaned = -0.000266505 Jy ! Component: 2500 - total flux cleaned = -0.00025386 Jy ! Component: 2550 - total flux cleaned = -0.000304679 Jy ! Component: 2600 - total flux cleaned = -0.000354915 Jy ! Component: 2650 - total flux cleaned = -0.000392306 Jy ! Component: 2700 - total flux cleaned = -0.000441779 Jy ! Component: 2750 - total flux cleaned = -0.000466356 Jy ! Component: 2800 - total flux cleaned = -0.000527138 Jy ! Component: 2850 - total flux cleaned = -0.000575337 Jy ! Component: 2900 - total flux cleaned = -0.000575289 Jy ! Component: 2950 - total flux cleaned = -0.000610973 Jy ! Component: 3000 - total flux cleaned = -0.000646313 Jy ! Component: 3050 - total flux cleaned = -0.000681315 Jy ! Component: 3100 - total flux cleaned = -0.000681296 Jy ! Component: 3150 - total flux cleaned = -0.000704493 Jy ! Component: 3200 - total flux cleaned = -0.000727688 Jy ! Component: 3250 - total flux cleaned = -0.000762025 Jy ! Component: 3300 - total flux cleaned = -0.000807448 Jy ! Component: 3350 - total flux cleaned = -0.000830011 Jy ! Component: 3400 - total flux cleaned = -0.000886258 Jy ! Component: 3450 - total flux cleaned = -0.000897364 Jy ! Component: 3500 - total flux cleaned = -0.00090848 Jy ! Component: 3550 - total flux cleaned = -0.000919512 Jy ! Component: 3600 - total flux cleaned = -0.000919527 Jy ! Component: 3650 - total flux cleaned = -0.000963314 Jy ! Component: 3700 - total flux cleaned = -0.000963267 Jy ! Component: 3750 - total flux cleaned = -0.00100662 Jy ! Component: 3800 - total flux cleaned = -0.00102818 Jy ! Component: 3850 - total flux cleaned = -0.00102815 Jy ! Component: 3900 - total flux cleaned = -0.00104953 Jy ! Component: 3950 - total flux cleaned = -0.00107086 Jy ! Component: 4000 - total flux cleaned = -0.00107085 Jy ! Component: 4050 - total flux cleaned = -0.00109194 Jy ! Total flux subtracted in 4096 components = -0.00111305 Jy ! Clean residual min=-0.000602 max=0.000824 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0370637 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 328 components and 0.0370637 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1204+4856_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.222 x 12.36 at -75.06 degrees (North through East) ! Clean map min=-0.0018752 max=0.036002 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1204+4856_S_map.fits wmodel /scr/pima/rv126_uvs/J1204+4856_S_map.mod ! Writing 328 model components to file: /scr/pima/rv126_uvs/J1204+4856_S_map.mod wobs /scr/pima/rv126_uvs/J1204+4856_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1204+4856_S_uvs.fits wwins /scr/pima/rv126_uvs/J1204+4856_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J1204+4856_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.036002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216531 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.80433 1.80433 3.60865 7.2173 14.4346 28.8692 57.7384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 166.267 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1204+4856_S_dfm.log closed on Sun Dec 23 07:38:50 2018