! Started logfile: /vlbi/uf001/uva//J1232-1015_S_dfm.log on Mon Jan 14 01:55:56 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//J1232-1015_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1232-1015_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885965 visibilities/baseline/integration-bin. ! Found source: J1232-1015 ! ! 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 4545 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 J1232-1015_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012035Jy sigma=21.028441 ! Fit after self-cal, rms=0.901544Jy sigma=18.779723 ! 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=2.534 mas, bmaj=7.269 mas, bpa=-5.232 degrees ! Estimated noise=0.643168 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 = 0.0759345 Jy ! Component: 100 - total flux cleaned = 0.0933866 Jy ! Total flux subtracted in 100 components = 0.0933866 Jy ! Clean residual min=-0.005398 max=0.009231 Jy/beam ! Clean residual mean=-0.000006 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.0933866 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0933866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079697Jy sigma=1.395354 ! Fit after self-cal, rms=0.079663Jy sigma=1.394953 ! Inverting map ! Added new window around map position (10, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937641 Jy ! Component: 100 - total flux cleaned = 0.0155148 Jy ! Total flux subtracted in 100 components = 0.0155148 Jy ! Clean residual min=-0.004560 max=0.005419 Jy/beam ! Clean residual mean=-0.000005 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.108901 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.108901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078283Jy sigma=1.361485 ! Fit after self-cal, rms=0.078233Jy sigma=1.360469 ! 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=3.046 mas, bmaj=8.057 mas, bpa=-4.28 degrees ! Estimated noise=0.524981 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 (15, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713562 Jy ! Component: 100 - total flux cleaned = 0.0119026 Jy ! Component: 150 - total flux cleaned = 0.0153271 Jy ! Component: 200 - total flux cleaned = 0.016881 Jy ! Total flux subtracted in 200 components = 0.016881 Jy ! Clean residual min=-0.003695 max=0.003614 Jy/beam ! Clean residual mean=-0.000010 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.125782 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.125782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077352Jy sigma=1.342020 ! Fit after self-cal, rms=0.077271Jy sigma=1.340885 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.046 x 8.057 at -4.28 degrees (North through East) ! Clean map min=-0.0037207 max=0.10017 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 1.01 HN 0.99 KP 0.97 ! LA 0.99 MK 1.12 NL 1.00 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.89 HN 1.01 KP 0.99 ! LA 0.98 MK 0.99 NL 1.04 OV 1.04 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.96 HN 0.96 KP 1.02 ! LA 0.96 MK 0.96 NL 1.01 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.077271Jy sigma=1.340885 ! Fit after self-cal, rms=0.070810Jy sigma=1.331157 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.083 mas, bpa=-4.22 degrees ! Estimated noise=0.517522 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 = 0.00241308 Jy ! Component: 100 - total flux cleaned = 0.00380339 Jy ! Component: 150 - total flux cleaned = 0.00444303 Jy ! Component: 200 - total flux cleaned = 0.00481829 Jy ! Total flux subtracted in 200 components = 0.00481829 Jy ! Clean residual min=-0.002629 max=0.002714 Jy/beam ! Clean residual mean=-0.000006 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.130601 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 67 components and 0.130601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070682Jy sigma=1.328886 ! Fit after self-cal, rms=0.070648Jy sigma=1.328452 ! 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=0.070648Jy sigma=1.328452 ! Fit after self-cal, rms=0.070323Jy sigma=1.323005 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.124 mas, bpa=-4.347 degrees ! Estimated noise=0.516943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012889 Jy ! Component: 100 - total flux cleaned = 0.00154953 Jy ! Component: 150 - total flux cleaned = 0.00174177 Jy ! Component: 200 - total flux cleaned = 0.00194578 Jy ! Total flux subtracted in 200 components = 0.00194578 Jy ! Clean residual min=-0.002381 max=0.002544 Jy/beam ! Clean residual mean=-0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.132546 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.132546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070266Jy sigma=1.322091 ! Fit after self-cal, rms=0.070264Jy sigma=1.321935 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) ! Added new window around map position (-118.5, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201192 Jy ! Component: 100 - total flux cleaned = 0.00251654 Jy ! Component: 150 - total flux cleaned = 0.00278356 Jy ! Component: 200 - total flux cleaned = 0.00285894 Jy ! Total flux subtracted in 200 components = 0.00285894 Jy ! Clean residual min=-0.002344 max=0.002231 Jy/beam ! Clean residual mean=-0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.135405 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.135405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070158Jy sigma=1.319979 ! Fit after self-cal, rms=0.070146Jy sigma=1.319875 ! 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=0.070146Jy sigma=1.319875 ! Fit after self-cal, rms=0.069999Jy sigma=1.319729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=8.136 mas, bpa=-4.361 degrees ! Estimated noise=0.515459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605518 Jy ! Component: 100 - total flux cleaned = 0.00074948 Jy ! Component: 150 - total flux cleaned = 0.000816037 Jy ! Component: 200 - total flux cleaned = 0.000878323 Jy ! Total flux subtracted in 200 components = 0.000878323 Jy ! Clean residual min=-0.002379 max=0.002309 Jy/beam ! Clean residual mean=-0.000005 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.136284 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 122 components and 0.136284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069959Jy sigma=1.319157 ! Fit after self-cal, rms=0.069958Jy sigma=1.319139 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 = 0.000122409 Jy ! Component: 100 - total flux cleaned = 0.000152456 Jy ! Component: 150 - total flux cleaned = 0.000180338 Jy ! Component: 200 - total flux cleaned = 0.00018085 Jy ! Total flux subtracted in 200 components = 0.00018085 Jy ! Clean residual min=-0.002364 max=0.002318 Jy/beam ! Clean residual mean=-0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.136465 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 138 components and 0.136465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069932Jy sigma=1.318785 ! Fit after self-cal, rms=0.069930Jy sigma=1.318780 ! 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=0.069930Jy sigma=1.318780 ! Fit after self-cal, rms=0.069888Jy sigma=1.318754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.103 mas, bmaj=14.73 mas, bpa=-3.464 degrees ! Estimated noise=0.658875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682971 Jy ! Component: 100 - total flux cleaned = 0.000787078 Jy ! Component: 150 - total flux cleaned = 0.000853987 Jy ! Component: 200 - total flux cleaned = 0.000914798 Jy ! Total flux subtracted in 200 components = 0.000914798 Jy ! Clean residual min=-0.002325 max=0.002241 Jy/beam ! Clean residual mean=-0.000010 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.137379 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.137379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069876Jy sigma=1.318699 ! Fit after self-cal, rms=0.069874Jy sigma=1.318659 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 = 3.68917e-05 Jy ! Component: 100 - total flux cleaned = 7.55929e-05 Jy ! Component: 150 - total flux cleaned = 0.000111175 Jy ! Component: 200 - total flux cleaned = 0.000176324 Jy ! Total flux subtracted in 200 components = 0.000176324 Jy ! Clean residual min=-0.002295 max=0.002192 Jy/beam ! Clean residual mean=-0.000010 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.137556 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 159 components and 0.137556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069869Jy sigma=1.318665 ! Fit after self-cal, rms=0.069866Jy sigma=1.318630 ! 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=3.084 mas, bmaj=8.144 mas, bpa=-4.363 degrees ! Estimated noise=0.515052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 8.144 at -4.363 degrees (North through East) ! Clean map min=-0.0022069 max=0.098785 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=2.562 mas, bmaj=7.352 mas, bpa=-5.323 degrees ! Estimated noise=0.636187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0748745 Jy ! Component: 100 - total flux cleaned = 0.0930263 Jy ! Component: 150 - total flux cleaned = 0.102525 Jy ! Component: 200 - total flux cleaned = 0.109376 Jy ! Total flux subtracted in 200 components = 0.109376 Jy ! Clean residual min=-0.003852 max=0.003897 Jy/beam ! Clean residual mean=-0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.109376 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.109376 Jy ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.144 mas, bpa=-4.363 degrees ! Estimated noise=0.515052 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 = 0.00635476 Jy ! Component: 100 - total flux cleaned = 0.0107468 Jy ! Component: 150 - total flux cleaned = 0.0141028 Jy ! Component: 200 - total flux cleaned = 0.0168268 Jy ! Total flux subtracted in 200 components = 0.0168268 Jy ! Clean residual min=-0.002718 max=0.002496 Jy/beam ! Clean residual mean=-0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.126203 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.126203 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=7.103 mas, bmaj=14.73 mas, bpa=-3.464 degrees ! Estimated noise=0.658875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362716 Jy ! Component: 100 - total flux cleaned = 0.00579408 Jy ! Component: 150 - total flux cleaned = 0.00725627 Jy ! Component: 200 - total flux cleaned = 0.00836585 Jy ! Total flux subtracted in 200 components = 0.00836585 Jy ! Clean residual min=-0.002376 max=0.002198 Jy/beam ! Clean residual mean=-0.000010 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.134569 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 = 0.000481965 Jy ! Component: 100 - total flux cleaned = 0.000880397 Jy ! Component: 150 - total flux cleaned = 0.00123848 Jy ! Component: 200 - total flux cleaned = 0.00148317 Jy ! Total flux subtracted in 200 components = 0.00148317 Jy ! Clean residual min=-0.002336 max=0.002193 Jy/beam ! Clean residual mean=-0.000010 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.136052 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 0.136052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.144 mas, bpa=-4.363 degrees ! Estimated noise=0.515052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980583 Jy ! Component: 100 - total flux cleaned = 0.00120977 Jy ! Component: 150 - total flux cleaned = 0.00131154 Jy ! Component: 200 - total flux cleaned = 0.00145281 Jy ! Total flux subtracted in 200 components = 0.00145281 Jy ! Clean residual min=-0.002351 max=0.002390 Jy/beam ! Clean residual mean=-0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.137505 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.137505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069982Jy sigma=1.320488 ! Fit after self-cal, rms=0.069980Jy sigma=1.320324 wmodel J1232-1015_S_map.mod ! Writing 99 model components to file: J1232-1015_S_map.mod wobs J1232-1015_S_uvs.fits ! Writing UV FITS file: J1232-1015_S_uvs.fits wwins J1232-1015_S_map.win ! wwins: Wrote 4 windows to J1232-1015_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 = -7.80762e-05 Jy ! Component: 100 - total flux cleaned = -0.000308458 Jy ! Component: 150 - total flux cleaned = -0.000450919 Jy ! Component: 200 - total flux cleaned = -0.000589376 Jy ! Component: 250 - total flux cleaned = -0.000856903 Jy ! Component: 300 - total flux cleaned = -0.00101802 Jy ! Component: 350 - total flux cleaned = -0.00117469 Jy ! Component: 400 - total flux cleaned = -0.00141766 Jy ! Component: 450 - total flux cleaned = -0.00156542 Jy ! Component: 500 - total flux cleaned = -0.00173815 Jy ! Component: 550 - total flux cleaned = -0.00193426 Jy ! Component: 600 - total flux cleaned = -0.00204368 Jy ! Component: 650 - total flux cleaned = -0.00220426 Jy ! Component: 700 - total flux cleaned = -0.00225686 Jy ! Component: 750 - total flux cleaned = -0.00243718 Jy ! Component: 800 - total flux cleaned = -0.00253729 Jy ! Component: 850 - total flux cleaned = -0.00258651 Jy ! Component: 900 - total flux cleaned = -0.00273174 Jy ! Component: 950 - total flux cleaned = -0.00280306 Jy ! Component: 1000 - total flux cleaned = -0.00287284 Jy ! Component: 1050 - total flux cleaned = -0.00301077 Jy ! Component: 1100 - total flux cleaned = -0.0031686 Jy ! Component: 1150 - total flux cleaned = -0.00314591 Jy ! Component: 1200 - total flux cleaned = -0.00321182 Jy ! Component: 1250 - total flux cleaned = -0.00325541 Jy ! Component: 1300 - total flux cleaned = -0.00331981 Jy ! Component: 1350 - total flux cleaned = -0.00336204 Jy ! Component: 1400 - total flux cleaned = -0.00348674 Jy ! Component: 1450 - total flux cleaned = -0.00360966 Jy ! Component: 1500 - total flux cleaned = -0.00365002 Jy ! Component: 1550 - total flux cleaned = -0.00381018 Jy ! Component: 1600 - total flux cleaned = -0.00384972 Jy ! Component: 1650 - total flux cleaned = -0.00398704 Jy ! Component: 1700 - total flux cleaned = -0.00404532 Jy ! Component: 1750 - total flux cleaned = -0.00416014 Jy ! Component: 1800 - total flux cleaned = -0.00423607 Jy ! Component: 1850 - total flux cleaned = -0.00431109 Jy ! Component: 1900 - total flux cleaned = -0.00436688 Jy ! Component: 1950 - total flux cleaned = -0.00449571 Jy ! Component: 2000 - total flux cleaned = -0.00451399 Jy ! Component: 2050 - total flux cleaned = -0.00464025 Jy ! Component: 2100 - total flux cleaned = -0.00474734 Jy ! Component: 2150 - total flux cleaned = -0.00481807 Jy ! Component: 2200 - total flux cleaned = -0.00497555 Jy ! Component: 2250 - total flux cleaned = -0.00502757 Jy ! Component: 2300 - total flux cleaned = -0.00514791 Jy ! Component: 2350 - total flux cleaned = -0.00519888 Jy ! Component: 2400 - total flux cleaned = -0.00530049 Jy ! Component: 2450 - total flux cleaned = -0.00538431 Jy ! Component: 2500 - total flux cleaned = -0.00541757 Jy ! Component: 2550 - total flux cleaned = -0.00546716 Jy ! Component: 2600 - total flux cleaned = -0.00549997 Jy ! Component: 2650 - total flux cleaned = -0.00561345 Jy ! Component: 2700 - total flux cleaned = -0.00562961 Jy ! Component: 2750 - total flux cleaned = -0.00570936 Jy ! Component: 2800 - total flux cleaned = -0.00577243 Jy ! Component: 2850 - total flux cleaned = -0.00581938 Jy ! Component: 2900 - total flux cleaned = -0.00586593 Jy ! Component: 2950 - total flux cleaned = -0.00589668 Jy ! Component: 3000 - total flux cleaned = -0.00594269 Jy ! Component: 3050 - total flux cleaned = -0.00603389 Jy ! Component: 3100 - total flux cleaned = -0.00609424 Jy ! Component: 3150 - total flux cleaned = -0.00610921 Jy ! Component: 3200 - total flux cleaned = -0.00618338 Jy ! Component: 3250 - total flux cleaned = -0.00625718 Jy ! Component: 3300 - total flux cleaned = -0.00630125 Jy ! Component: 3350 - total flux cleaned = -0.00630116 Jy ! Component: 3400 - total flux cleaned = -0.00637328 Jy ! Component: 3450 - total flux cleaned = -0.00643039 Jy ! Component: 3500 - total flux cleaned = -0.00645881 Jy ! Component: 3550 - total flux cleaned = -0.00648719 Jy ! Component: 3600 - total flux cleaned = -0.00652957 Jy ! Component: 3650 - total flux cleaned = -0.00662737 Jy ! Component: 3700 - total flux cleaned = -0.00665511 Jy ! Component: 3750 - total flux cleaned = -0.00666894 Jy ! Component: 3800 - total flux cleaned = -0.00671003 Jy ! Component: 3850 - total flux cleaned = -0.00675088 Jy ! Component: 3900 - total flux cleaned = -0.00680511 Jy ! Component: 3950 - total flux cleaned = -0.00681858 Jy ! Component: 4000 - total flux cleaned = -0.00681862 Jy ! Component: 4050 - total flux cleaned = -0.00685856 Jy ! Total flux subtracted in 4096 components = -0.00688504 Jy ! Clean residual min=-0.000904 max=0.000712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.13062 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 366 components and 0.13062 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1232-1015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 8.144 at -4.363 degrees (North through East) ! Clean map min=-0.001662 max=0.098339 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1232-1015_S_map.fits wmodel /vlbi/uf001/uva//J1232-1015_S_map.mod ! Writing 366 model components to file: /vlbi/uf001/uva//J1232-1015_S_map.mod wobs /vlbi/uf001/uva//J1232-1015_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1232-1015_S_uvs.fits wwins /vlbi/uf001/uva//J1232-1015_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1232-1015_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0983387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.688965 0.688965 1.37793 2.75586 5.51172 11.0234 22.0469 44.0938 88.1875 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 435.435 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1232-1015_S_dfm.log closed on Mon Jan 14 01:56:00 2019