! Started logfile: /vlbi/uf001/uva//J1006+0509_S_dfm.log on Mon Jan 14 00:43:41 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//J1006+0509_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1006+0509_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.924691 visibilities/baseline/integration-bin. ! Found source: J1006+0509 ! ! 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 8988 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 J1006+0509_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014822Jy sigma=20.449598 ! Fit after self-cal, rms=0.891173Jy sigma=18.058189 ! 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=2.905 mas, bmaj=7.168 mas, bpa=-3.812 degrees ! Estimated noise=0.534317 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 = 0.0833056 Jy ! Component: 100 - total flux cleaned = 0.104377 Jy ! Total flux subtracted in 100 components = 0.104377 Jy ! Clean residual min=-0.005042 max=0.008344 Jy/beam ! Clean residual mean=0.000006 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.104377 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.104377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068700Jy sigma=1.231926 ! Fit after self-cal, rms=0.068670Jy sigma=1.231398 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086972 Jy ! Component: 100 - total flux cleaned = 0.0128557 Jy ! Total flux subtracted in 100 components = 0.0128557 Jy ! Clean residual min=-0.003772 max=0.005675 Jy/beam ! Clean residual mean=0.000001 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.117233 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.117233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067382Jy sigma=1.212031 ! Fit after self-cal, rms=0.067363Jy sigma=1.211515 ! 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=3.381 mas, bmaj=7.794 mas, bpa=-2.065 degrees ! Estimated noise=0.377455 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, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432048 Jy ! Component: 100 - total flux cleaned = 0.00465115 Jy ! Component: 150 - total flux cleaned = 0.00483413 Jy ! Component: 200 - total flux cleaned = 0.00491267 Jy ! Total flux subtracted in 200 components = 0.00491267 Jy ! Clean residual min=-0.002766 max=0.003034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.122145 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.122145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066860Jy sigma=1.203557 ! Fit after self-cal, rms=0.066827Jy sigma=1.203103 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.794 at -2.065 degrees (North through East) ! Clean map min=-0.002969 max=0.10757 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 1.03 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.99 KP 1.02 ! LA 0.99 MK 1.00 NL 1.11 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 1.00 KP 1.04 ! LA 0.95 MK 0.99 NL 1.07 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.066827Jy sigma=1.203103 ! Fit after self-cal, rms=0.064793Jy sigma=1.197027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=7.814 mas, bpa=-2.212 degrees ! Estimated noise=0.376015 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 = -0.00100675 Jy ! Component: 100 - total flux cleaned = -0.00126055 Jy ! Component: 150 - total flux cleaned = -0.00138499 Jy ! Component: 200 - total flux cleaned = -0.00153749 Jy ! Total flux subtracted in 200 components = -0.00153749 Jy ! Clean residual min=-0.002231 max=0.002206 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.120608 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.120608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064683Jy sigma=1.196094 ! Fit after self-cal, rms=0.064668Jy sigma=1.195901 ! 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=0.064668Jy sigma=1.195901 ! Fit after self-cal, rms=0.061663Jy sigma=1.186296 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=7.803 mas, bpa=-2.223 degrees ! Estimated noise=0.374979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173787 Jy ! Component: 100 - total flux cleaned = 0.000174253 Jy ! Component: 150 - total flux cleaned = 0.000176124 Jy ! Component: 200 - total flux cleaned = 0.000137135 Jy ! Total flux subtracted in 200 components = 0.000137135 Jy ! Clean residual min=-0.001657 max=0.001877 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.120745 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.120745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061642Jy sigma=1.185910 ! Fit after self-cal, rms=0.061628Jy sigma=1.185787 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 (-108, -87.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586089 Jy ! Component: 100 - total flux cleaned = 0.000486769 Jy ! Component: 150 - total flux cleaned = 0.000263317 Jy ! Component: 200 - total flux cleaned = 0.000198789 Jy ! Total flux subtracted in 200 components = 0.000198789 Jy ! Clean residual min=-0.001538 max=0.001659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.120944 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.120944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061554Jy sigma=1.184215 ! Fit after self-cal, rms=0.061549Jy sigma=1.184144 ! 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=0.061549Jy sigma=1.184144 ! Fit after self-cal, rms=0.061396Jy sigma=1.183974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=7.797 mas, bpa=-2.154 degrees ! Estimated noise=0.374614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199301 Jy ! Component: 100 - total flux cleaned = 0.000148559 Jy ! Component: 150 - total flux cleaned = 7.64842e-05 Jy ! Component: 200 - total flux cleaned = -3.37654e-05 Jy ! Total flux subtracted in 200 components = -3.37654e-05 Jy ! Clean residual min=-0.001491 max=0.001662 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.12091 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.12091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061377Jy sigma=1.183582 ! Fit after self-cal, rms=0.061374Jy sigma=1.183568 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 = 4.94815e-05 Jy ! Component: 100 - total flux cleaned = -9.42753e-06 Jy ! Component: 150 - total flux cleaned = -6.53019e-05 Jy ! Component: 200 - total flux cleaned = -0.000135051 Jy ! Total flux subtracted in 200 components = -0.000135051 Jy ! Clean residual min=-0.001507 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.120775 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 113 components and 0.120775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061363Jy sigma=1.183368 ! Fit after self-cal, rms=0.061363Jy sigma=1.183364 ! 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=0.061363Jy sigma=1.183364 ! Fit after self-cal, rms=0.061354Jy sigma=1.183347 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.531 mas, bmaj=11.79 mas, bpa=-1.883 degrees ! Estimated noise=0.467675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181554 Jy ! Component: 100 - total flux cleaned = 6.27767e-05 Jy ! Component: 150 - total flux cleaned = -2.20276e-05 Jy ! Component: 200 - total flux cleaned = -0.000111106 Jy ! Total flux subtracted in 200 components = -0.000111106 Jy ! Clean residual min=-0.001986 max=0.002282 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.120664 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.120664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061351Jy sigma=1.183314 ! Fit after self-cal, rms=0.061350Jy sigma=1.183291 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 = 9.14456e-05 Jy ! Component: 100 - total flux cleaned = 3.83524e-05 Jy ! Component: 150 - total flux cleaned = 2.61607e-06 Jy ! Component: 200 - total flux cleaned = -4.10877e-05 Jy ! Total flux subtracted in 200 components = -4.10877e-05 Jy ! Clean residual min=-0.001961 max=0.002257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.120623 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.120623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061350Jy sigma=1.183300 ! Fit after self-cal, rms=0.061350Jy sigma=1.183293 ! 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=3.405 mas, bmaj=7.797 mas, bpa=-2.12 degrees ! Estimated noise=0.37466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 7.797 at -2.12 degrees (North through East) ! Clean map min=-0.0017265 max=0.10682 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=2.928 mas, bmaj=7.183 mas, bpa=-3.907 degrees ! Estimated noise=0.531417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0827551 Jy ! Component: 100 - total flux cleaned = 0.103907 Jy ! Component: 150 - total flux cleaned = 0.112679 Jy ! Component: 200 - total flux cleaned = 0.117378 Jy ! Total flux subtracted in 200 components = 0.117378 Jy ! Clean residual min=-0.002822 max=0.002974 Jy/beam ! Clean residual mean=0.000002 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.117378 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.117378 Jy ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.797 mas, bpa=-2.12 degrees ! Estimated noise=0.37466 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 = 0.00236948 Jy ! Component: 100 - total flux cleaned = 0.00326672 Jy ! Component: 150 - total flux cleaned = 0.00385685 Jy ! Component: 200 - total flux cleaned = 0.00407693 Jy ! Total flux subtracted in 200 components = 0.00407693 Jy ! Clean residual min=-0.001804 max=0.001863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.121455 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 49 components and 0.121455 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=7.531 mas, bmaj=11.79 mas, bpa=-1.883 degrees ! Estimated noise=0.467675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.4068e-05 Jy ! Component: 100 - total flux cleaned = -3.19594e-05 Jy ! Component: 150 - total flux cleaned = -6.51458e-05 Jy ! Component: 200 - total flux cleaned = -0.000155921 Jy ! Total flux subtracted in 200 components = -0.000155921 Jy ! Clean residual min=-0.001923 max=0.002448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.121299 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) ! Added new window around map position (24, 37.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220213 Jy ! Component: 100 - total flux cleaned = 0.00351466 Jy ! Component: 150 - total flux cleaned = 0.00450913 Jy ! Component: 200 - total flux cleaned = 0.00520377 Jy ! Total flux subtracted in 200 components = 0.00520377 Jy ! Clean residual min=-0.001536 max=0.001613 Jy/beam ! Clean residual mean=0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.126503 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 111 components and 0.126503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.405 mas, bmaj=7.797 mas, bpa=-2.12 degrees ! Estimated noise=0.37466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334068 Jy ! Component: 100 - total flux cleaned = 0.000422839 Jy ! Component: 150 - total flux cleaned = 0.000626131 Jy ! Component: 200 - total flux cleaned = 0.000814579 Jy ! Total flux subtracted in 200 components = 0.000814579 Jy ! Clean residual min=-0.001409 max=0.001526 Jy/beam ! Clean residual mean=0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.127318 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.127318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061333Jy sigma=1.182707 ! Fit after self-cal, rms=0.061323Jy sigma=1.182499 wmodel J1006+0509_S_map.mod ! Writing 132 model components to file: J1006+0509_S_map.mod wobs J1006+0509_S_uvs.fits ! Writing UV FITS file: J1006+0509_S_uvs.fits wwins J1006+0509_S_map.win ! wwins: Wrote 4 windows to J1006+0509_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 = 0.000417398 Jy ! Component: 100 - total flux cleaned = 0.000467644 Jy ! Component: 150 - total flux cleaned = 0.00051573 Jy ! Component: 200 - total flux cleaned = 0.000539484 Jy ! Component: 250 - total flux cleaned = 0.000584885 Jy ! Component: 300 - total flux cleaned = 0.000607263 Jy ! Component: 350 - total flux cleaned = 0.000586446 Jy ! Component: 400 - total flux cleaned = 0.000607864 Jy ! Component: 450 - total flux cleaned = 0.000628687 Jy ! Component: 500 - total flux cleaned = 0.000668711 Jy ! Component: 550 - total flux cleaned = 0.000649039 Jy ! Component: 600 - total flux cleaned = 0.000707238 Jy ! Component: 650 - total flux cleaned = 0.000707226 Jy ! Component: 700 - total flux cleaned = 0.000707373 Jy ! Component: 750 - total flux cleaned = 0.000781115 Jy ! Component: 800 - total flux cleaned = 0.000817025 Jy ! Component: 850 - total flux cleaned = 0.000852692 Jy ! Component: 900 - total flux cleaned = 0.000800011 Jy ! Component: 950 - total flux cleaned = 0.000817014 Jy ! Component: 1000 - total flux cleaned = 0.000800121 Jy ! Component: 1050 - total flux cleaned = 0.000816583 Jy ! Component: 1100 - total flux cleaned = 0.000816375 Jy ! Component: 1150 - total flux cleaned = 0.000751192 Jy ! Component: 1200 - total flux cleaned = 0.000783592 Jy ! Component: 1250 - total flux cleaned = 0.000751493 Jy ! Component: 1300 - total flux cleaned = 0.000719941 Jy ! Component: 1350 - total flux cleaned = 0.000658266 Jy ! Component: 1400 - total flux cleaned = 0.000719425 Jy ! Component: 1450 - total flux cleaned = 0.000658823 Jy ! Component: 1500 - total flux cleaned = 0.000673625 Jy ! Component: 1550 - total flux cleaned = 0.000585145 Jy ! Component: 1600 - total flux cleaned = 0.000585236 Jy ! Component: 1650 - total flux cleaned = 0.000599644 Jy ! Component: 1700 - total flux cleaned = 0.000514096 Jy ! Component: 1750 - total flux cleaned = 0.000528504 Jy ! Component: 1800 - total flux cleaned = 0.000542431 Jy ! Component: 1850 - total flux cleaned = 0.000556115 Jy ! Component: 1900 - total flux cleaned = 0.000460176 Jy ! Component: 1950 - total flux cleaned = 0.000446689 Jy ! Component: 2000 - total flux cleaned = 0.000419774 Jy ! Component: 2050 - total flux cleaned = 0.00031321 Jy ! Component: 2100 - total flux cleaned = 0.00026058 Jy ! Component: 2150 - total flux cleaned = 0.000221247 Jy ! Component: 2200 - total flux cleaned = 0.00020803 Jy ! Component: 2250 - total flux cleaned = 9.25481e-05 Jy ! Component: 2300 - total flux cleaned = 4.13985e-05 Jy ! Component: 2350 - total flux cleaned = 3.54015e-06 Jy ! Component: 2400 - total flux cleaned = -9.64876e-05 Jy ! Component: 2450 - total flux cleaned = -0.000170816 Jy ! Component: 2500 - total flux cleaned = -0.000183016 Jy ! Component: 2550 - total flux cleaned = -0.000219678 Jy ! Component: 2600 - total flux cleaned = -0.000352773 Jy ! Component: 2650 - total flux cleaned = -0.000364551 Jy ! Component: 2700 - total flux cleaned = -0.000400249 Jy ! Component: 2750 - total flux cleaned = -0.000471065 Jy ! Component: 2800 - total flux cleaned = -0.000529747 Jy ! Component: 2850 - total flux cleaned = -0.000564487 Jy ! Component: 2900 - total flux cleaned = -0.000633728 Jy ! Component: 2950 - total flux cleaned = -0.000667912 Jy ! Component: 3000 - total flux cleaned = -0.000702244 Jy ! Component: 3050 - total flux cleaned = -0.000792452 Jy ! Component: 3100 - total flux cleaned = -0.000769958 Jy ! Component: 3150 - total flux cleaned = -0.00080329 Jy ! Component: 3200 - total flux cleaned = -0.000902327 Jy ! Component: 3250 - total flux cleaned = -0.000935067 Jy ! Component: 3300 - total flux cleaned = -0.000989364 Jy ! Component: 3350 - total flux cleaned = -0.00103258 Jy ! Component: 3400 - total flux cleaned = -0.00105389 Jy ! Component: 3450 - total flux cleaned = -0.00105391 Jy ! Component: 3500 - total flux cleaned = -0.00111707 Jy ! Component: 3550 - total flux cleaned = -0.00113799 Jy ! Component: 3600 - total flux cleaned = -0.00115871 Jy ! Component: 3650 - total flux cleaned = -0.00115878 Jy ! Component: 3700 - total flux cleaned = -0.00118977 Jy ! Component: 3750 - total flux cleaned = -0.00124064 Jy ! Component: 3800 - total flux cleaned = -0.00126087 Jy ! Component: 3850 - total flux cleaned = -0.00125098 Jy ! Component: 3900 - total flux cleaned = -0.00129104 Jy ! Component: 3950 - total flux cleaned = -0.00132076 Jy ! Component: 4000 - total flux cleaned = -0.00132082 Jy ! Component: 4050 - total flux cleaned = -0.00134031 Jy ! Total flux subtracted in 4096 components = -0.00135013 Jy ! Clean residual min=-0.000632 max=0.000559 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.125968 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 434 components and 0.125968 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1006+0509_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 7.797 at -2.12 degrees (North through East) ! Clean map min=-0.0014448 max=0.10621 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1006+0509_S_map.fits wmodel /vlbi/uf001/uva//J1006+0509_S_map.mod ! Writing 434 model components to file: /vlbi/uf001/uva//J1006+0509_S_map.mod wobs /vlbi/uf001/uva//J1006+0509_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1006+0509_S_uvs.fits wwins /vlbi/uf001/uva//J1006+0509_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1006+0509_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.106215 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.503146 0.503146 1.00629 2.01259 4.02517 8.05034 16.1007 32.2014 64.4027 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 596.247 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1006+0509_S_dfm.log closed on Mon Jan 14 00:43:45 2019