! Started logfile: /vlbi/uf001/uva//J0330-4014_S_b_dfm.log on Sun Jan 13 21:50:24 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//J0330-4014_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0330-4014_S_b_uva.fits ! AN table 1: 37 integrations on 10 of 10 possible baselines. ! AN table 2: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.993407 visibilities/baseline/integration-bin. ! Found source: J0330-4014 ! ! 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 40 lines of history. ! ! Reading 2712 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 J0330-4014_S_b] 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 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.068859Jy sigma=13.255812 ! Fit after self-cal, rms=0.668375Jy sigma=8.069381 ! 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=2.701 mas, bmaj=31.85 mas, bpa=-18.28 degrees ! Estimated noise=1.88811 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 = 0.252032 Jy ! Component: 100 - total flux cleaned = 0.353261 Jy ! Total flux subtracted in 100 components = 0.353261 Jy ! Clean residual min=-0.037701 max=0.054975 Jy/beam ! Clean residual mean=-0.001029 rms=0.013327 Jy/beam ! Combined flux in latest and established models = 0.353261 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.353261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.199796Jy sigma=2.454460 ! Fit after self-cal, rms=0.199245Jy sigma=2.451743 ! 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=3.397 mas, bmaj=32.6 mas, bpa=-17.4 degrees ! Estimated noise=1.12796 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 = 0.106966 Jy ! Component: 100 - total flux cleaned = 0.17324 Jy ! Component: 150 - total flux cleaned = 0.217223 Jy ! Component: 200 - total flux cleaned = 0.247207 Jy ! Total flux subtracted in 200 components = 0.247207 Jy ! Clean residual min=-0.018541 max=0.017220 Jy/beam ! Clean residual mean=-0.000282 rms=0.005965 Jy/beam ! Combined flux in latest and established models = 0.600468 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 128 components and 0.600468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127783Jy sigma=1.401266 ! Fit after self-cal, rms=0.127273Jy sigma=1.393401 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 32.6 at -17.4 degrees (North through East) ! Clean map min=-0.019644 max=0.31816 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.20 KP 1.02 LA 0.91 ! NL 1.24 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 KP 1.00 LA 0.95 MK 1.04 ! NL 1.40 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.20 KP 0.99 LA 0.94 ! NL 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KP 0.99 LA 0.94 MK 1.02 ! NL 0.81 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.23 KP 1.02 LA 0.91 ! NL 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.02 LA 0.94 MK 1.04 ! NL 1.24 PT 1.00 ! ! ! Fit before self-cal, rms=0.127273Jy sigma=1.393401 ! Fit after self-cal, rms=0.121441Jy sigma=1.240625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=33.91 mas, bpa=-17.59 degrees ! Estimated noise=1.11368 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 = -0.00013707 Jy ! Component: 100 - total flux cleaned = -0.000705817 Jy ! Component: 150 - total flux cleaned = -0.000396669 Jy ! Component: 200 - total flux cleaned = -0.000255386 Jy ! Total flux subtracted in 200 components = -0.000255386 Jy ! Clean residual min=-0.008858 max=0.008484 Jy/beam ! Clean residual mean=-0.000013 rms=0.002818 Jy/beam ! Combined flux in latest and established models = 0.600212 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 166 components and 0.600212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120809Jy sigma=1.234097 ! Fit after self-cal, rms=0.121088Jy sigma=1.232496 ! 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=0.121088Jy sigma=1.232496 ! Fit after self-cal, rms=0.122080Jy sigma=1.232011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=34.14 mas, bpa=-17.63 degrees ! Estimated noise=1.11306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000961482 Jy ! Component: 100 - total flux cleaned = -0.00154658 Jy ! Component: 150 - total flux cleaned = -0.00167037 Jy ! Component: 200 - total flux cleaned = -0.00199312 Jy ! Total flux subtracted in 200 components = -0.00199312 Jy ! Clean residual min=-0.008002 max=0.007529 Jy/beam ! Clean residual mean=-0.000020 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.598219 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 192 components and 0.598219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121682Jy sigma=1.228411 ! Fit after self-cal, rms=0.121633Jy sigma=1.227803 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 = 0.000206626 Jy ! Component: 100 - total flux cleaned = 9.4186e-05 Jy ! Component: 150 - total flux cleaned = -9.58812e-05 Jy ! Component: 200 - total flux cleaned = -0.000358189 Jy ! Total flux subtracted in 200 components = -0.000358189 Jy ! Clean residual min=-0.007606 max=0.007000 Jy/beam ! Clean residual mean=-0.000025 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.597861 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 224 components and 0.597861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121398Jy sigma=1.225788 ! Fit after self-cal, rms=0.121339Jy sigma=1.225351 ! 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=0.121339Jy sigma=1.225351 ! Fit after self-cal, rms=0.123278Jy sigma=1.224745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.477 mas, bmaj=34.45 mas, bpa=-17.68 degrees ! Estimated noise=1.11405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159762 Jy ! Component: 100 - total flux cleaned = -0.00216892 Jy ! Component: 150 - total flux cleaned = -0.00226404 Jy ! Component: 200 - total flux cleaned = -0.00252088 Jy ! Total flux subtracted in 200 components = -0.00252088 Jy ! Clean residual min=-0.006996 max=0.006616 Jy/beam ! Clean residual mean=-0.000024 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 0.59534 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 250 components and 0.59534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123030Jy sigma=1.222707 ! Fit after self-cal, rms=0.122999Jy sigma=1.222391 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 = -0.000151428 Jy ! Component: 100 - total flux cleaned = -0.000151139 Jy ! Component: 150 - total flux cleaned = -0.000225966 Jy ! Component: 200 - total flux cleaned = -0.000365404 Jy ! Total flux subtracted in 200 components = -0.000365404 Jy ! Clean residual min=-0.006702 max=0.006198 Jy/beam ! Clean residual mean=-0.000028 rms=0.002140 Jy/beam ! Combined flux in latest and established models = 0.594975 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 265 components and 0.594974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122845Jy sigma=1.221271 ! Fit after self-cal, rms=0.122811Jy sigma=1.221046 ! 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=0.122811Jy sigma=1.221046 ! Fit after self-cal, rms=0.124799Jy sigma=1.220604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.273 mas, bmaj=53.7 mas, bpa=-9.112 degrees ! Estimated noise=1.29978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000883193 Jy ! Component: 100 - total flux cleaned = -0.00169319 Jy ! Component: 150 - total flux cleaned = -0.00200093 Jy ! Component: 200 - total flux cleaned = -0.00206002 Jy ! Total flux subtracted in 200 components = -0.00206002 Jy ! Clean residual min=-0.006251 max=0.006233 Jy/beam ! Clean residual mean=-0.000041 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.592914 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 279 components and 0.592914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124734Jy sigma=1.219761 ! Fit after self-cal, rms=0.124737Jy sigma=1.219476 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 = 1.26598e-06 Jy ! Component: 100 - total flux cleaned = -4.9998e-05 Jy ! Component: 150 - total flux cleaned = -9.78617e-05 Jy ! Component: 200 - total flux cleaned = -9.90129e-05 Jy ! Total flux subtracted in 200 components = -9.90129e-05 Jy ! Clean residual min=-0.006048 max=0.006193 Jy/beam ! Clean residual mean=-0.000044 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.592815 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 289 components and 0.592815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124696Jy sigma=1.219284 ! Fit after self-cal, rms=0.124685Jy sigma=1.219095 ! 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=3.481 mas, bmaj=34.72 mas, bpa=-17.72 degrees ! Estimated noise=1.11509 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.481 x 34.72 at -17.72 degrees (North through East) ! Clean map min=-0.0080615 max=0.30935 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=2.742 mas, bmaj=33.84 mas, bpa=-18.54 degrees ! Estimated noise=1.92428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.253834 Jy ! Component: 100 - total flux cleaned = 0.350985 Jy ! Component: 150 - total flux cleaned = 0.415449 Jy ! Component: 200 - total flux cleaned = 0.461227 Jy ! Total flux subtracted in 200 components = 0.461227 Jy ! Clean residual min=-0.019474 max=0.025655 Jy/beam ! Clean residual mean=-0.000529 rms=0.006518 Jy/beam ! Combined flux in latest and established models = 0.461227 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.461227 Jy ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=34.72 mas, bpa=-17.72 degrees ! Estimated noise=1.11509 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 = 0.0488516 Jy ! Component: 100 - total flux cleaned = 0.0789835 Jy ! Component: 150 - total flux cleaned = 0.0985848 Jy ! Component: 200 - total flux cleaned = 0.111728 Jy ! Total flux subtracted in 200 components = 0.111728 Jy ! Clean residual min=-0.008528 max=0.008477 Jy/beam ! Clean residual mean=-0.000167 rms=0.002691 Jy/beam ! Combined flux in latest and established models = 0.572955 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 149 components and 0.572955 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=9.273 mas, bmaj=53.7 mas, bpa=-9.112 degrees ! Estimated noise=1.29978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126418 Jy ! Component: 100 - total flux cleaned = 0.0195331 Jy ! Component: 150 - total flux cleaned = 0.0234236 Jy ! Component: 200 - total flux cleaned = 0.0249989 Jy ! Total flux subtracted in 200 components = 0.0249989 Jy ! Clean residual min=-0.007205 max=0.007018 Jy/beam ! Clean residual mean=0.000013 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.597954 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 = 0.000448237 Jy ! Component: 100 - total flux cleaned = 0.000579251 Jy ! Component: 150 - total flux cleaned = 0.000698906 Jy ! Component: 200 - total flux cleaned = 0.000809658 Jy ! Total flux subtracted in 200 components = 0.000809658 Jy ! Clean residual min=-0.006687 max=0.006902 Jy/beam ! Clean residual mean=0.000019 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.598764 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 210 components and 0.598764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=34.72 mas, bpa=-17.72 degrees ! Estimated noise=1.11509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599941 Jy ! Component: 100 - total flux cleaned = -0.000598124 Jy ! Component: 150 - total flux cleaned = -0.000669659 Jy ! Component: 200 - total flux cleaned = -0.000733049 Jy ! Total flux subtracted in 200 components = -0.000733049 Jy ! Clean residual min=-0.005801 max=0.005664 Jy/beam ! Clean residual mean=0.000005 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.598031 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 229 components and 0.598031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124544Jy sigma=1.218072 ! Fit after self-cal, rms=0.124344Jy sigma=1.217522 wmodel J0330-4014_S_b_map.mod ! Writing 229 model components to file: J0330-4014_S_b_map.mod wobs J0330-4014_S_b_uvs.fits ! Writing UV FITS file: J0330-4014_S_b_uvs.fits wwins J0330-4014_S_b_map.win ! wwins: Wrote 1 windows to J0330-4014_S_b_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 = -0.000655337 Jy ! Component: 100 - total flux cleaned = -0.000568959 Jy ! Component: 150 - total flux cleaned = -0.000221055 Jy ! Component: 200 - total flux cleaned = -0.000139477 Jy ! Component: 250 - total flux cleaned = -0.000213869 Jy ! Component: 300 - total flux cleaned = -7.07252e-05 Jy ! Component: 350 - total flux cleaned = 0.000130416 Jy ! Component: 400 - total flux cleaned = 0.000448437 Jy ! Component: 450 - total flux cleaned = 0.000811363 Jy ! Component: 500 - total flux cleaned = 0.00104346 Jy ! Component: 550 - total flux cleaned = 0.00121084 Jy ! Component: 600 - total flux cleaned = 0.00121173 Jy ! Component: 650 - total flux cleaned = 0.00126474 Jy ! Component: 700 - total flux cleaned = 0.0012652 Jy ! Component: 750 - total flux cleaned = 0.00121742 Jy ! Component: 800 - total flux cleaned = 0.00121765 Jy ! Component: 850 - total flux cleaned = 0.00117186 Jy ! Component: 900 - total flux cleaned = 0.00117177 Jy ! Component: 950 - total flux cleaned = 0.00117098 Jy ! Component: 1000 - total flux cleaned = 0.00121127 Jy ! Component: 1050 - total flux cleaned = 0.00129101 Jy ! Component: 1100 - total flux cleaned = 0.00160047 Jy ! Component: 1150 - total flux cleaned = 0.00171448 Jy ! Component: 1200 - total flux cleaned = 0.00197504 Jy ! Component: 1250 - total flux cleaned = 0.00226521 Jy ! Component: 1300 - total flux cleaned = 0.00254894 Jy ! Component: 1350 - total flux cleaned = 0.00275678 Jy ! Component: 1400 - total flux cleaned = 0.00306322 Jy ! Component: 1450 - total flux cleaned = 0.00322998 Jy ! Component: 1500 - total flux cleaned = 0.00339422 Jy ! Component: 1550 - total flux cleaned = 0.00355556 Jy ! Component: 1600 - total flux cleaned = 0.00371444 Jy ! Component: 1650 - total flux cleaned = 0.00387081 Jy ! Component: 1700 - total flux cleaned = 0.00393248 Jy ! Component: 1750 - total flux cleaned = 0.00399362 Jy ! Component: 1800 - total flux cleaned = 0.00411416 Jy ! Component: 1850 - total flux cleaned = 0.00432338 Jy ! Component: 1900 - total flux cleaned = 0.0044119 Jy ! Component: 1950 - total flux cleaned = 0.00444135 Jy ! Component: 2000 - total flux cleaned = 0.00455722 Jy ! Component: 2050 - total flux cleaned = 0.00458622 Jy ! Component: 2100 - total flux cleaned = 0.00464324 Jy ! Component: 2150 - total flux cleaned = 0.00467142 Jy ! Component: 2200 - total flux cleaned = 0.00475528 Jy ! Component: 2250 - total flux cleaned = 0.00475537 Jy ! Component: 2300 - total flux cleaned = 0.00478305 Jy ! Component: 2350 - total flux cleaned = 0.00486544 Jy ! Component: 2400 - total flux cleaned = 0.00492002 Jy ! Component: 2450 - total flux cleaned = 0.0049744 Jy ! Component: 2500 - total flux cleaned = 0.00502859 Jy ! Component: 2550 - total flux cleaned = 0.0051368 Jy ! Component: 2600 - total flux cleaned = 0.00519087 Jy ! Component: 2650 - total flux cleaned = 0.00532581 Jy ! Component: 2700 - total flux cleaned = 0.00540673 Jy ! Component: 2750 - total flux cleaned = 0.0054875 Jy ! Component: 2800 - total flux cleaned = 0.00562215 Jy ! Component: 2850 - total flux cleaned = 0.00567588 Jy ! Component: 2900 - total flux cleaned = 0.00578388 Jy ! Component: 2950 - total flux cleaned = 0.00589214 Jy ! Component: 3000 - total flux cleaned = 0.00602784 Jy ! Component: 3050 - total flux cleaned = 0.0061638 Jy ! Component: 3100 - total flux cleaned = 0.00624565 Jy ! Component: 3150 - total flux cleaned = 0.0063003 Jy ! Component: 3200 - total flux cleaned = 0.00638271 Jy ! Component: 3250 - total flux cleaned = 0.00646534 Jy ! Component: 3300 - total flux cleaned = 0.00657625 Jy ! Component: 3350 - total flux cleaned = 0.00665977 Jy ! Component: 3400 - total flux cleaned = 0.00671546 Jy ! Component: 3450 - total flux cleaned = 0.0068279 Jy ! Component: 3500 - total flux cleaned = 0.00688433 Jy ! Component: 3550 - total flux cleaned = 0.00699782 Jy ! Component: 3600 - total flux cleaned = 0.00708378 Jy ! Component: 3650 - total flux cleaned = 0.00719851 Jy ! Component: 3700 - total flux cleaned = 0.00734318 Jy ! Component: 3750 - total flux cleaned = 0.00743067 Jy ! Component: 3800 - total flux cleaned = 0.0075775 Jy ! Component: 3850 - total flux cleaned = 0.00769616 Jy ! Component: 3900 - total flux cleaned = 0.00781627 Jy ! Component: 3950 - total flux cleaned = 0.00790714 Jy ! Component: 4000 - total flux cleaned = 0.00802911 Jy ! Component: 4050 - total flux cleaned = 0.00815226 Jy ! Total flux subtracted in 4096 components = 0.00824552 Jy ! Clean residual min=-0.001701 max=0.001879 Jy/beam ! Clean residual mean=-0.000015 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.606276 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 548 components and 0.606276 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0330-4014_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.481 x 34.72 at -17.72 degrees (North through East) ! Clean map min=-0.0040193 max=0.31662 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0330-4014_S_b_map.fits wmodel /vlbi/uf001/uva//J0330-4014_S_b_map.mod ! Writing 548 model components to file: /vlbi/uf001/uva//J0330-4014_S_b_map.mod wobs /vlbi/uf001/uva//J0330-4014_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0330-4014_S_b_uvs.fits wwins /vlbi/uf001/uva//J0330-4014_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0330-4014_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.316622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000542101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513641 0.513641 1.02728 2.05456 4.10913 8.21826 16.4365 32.873 65.7461 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.316 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 584.065 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0330-4014_S_b_dfm.log closed on Sun Jan 13 21:50:29 2019