! Started logfile: /vlbi/uf001/uvm//J1607-2039_S_b_dfm.log on Sun Jan 13 21:58:56 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/uvm//J1607-2039_S_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1607-2039_S_b_uvm.fits ! AN table 1: 72 integrations on 28 of 28 possible baselines. ! AN table 2: 37 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999345 visibilities/baseline/integration-bin. ! Found source: J1607-2039 ! ! 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 9150 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 J1607-2039_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 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011334Jy sigma=16.624881 ! Fit after self-cal, rms=0.923249Jy sigma=15.247804 ! 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=2.631 mas, bmaj=14.23 mas, bpa=-20.97 degrees ! Estimated noise=0.823895 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 = 0.0577561 Jy ! Component: 100 - total flux cleaned = 0.0759363 Jy ! Total flux subtracted in 100 components = 0.0759363 Jy ! Clean residual min=-0.006474 max=0.008611 Jy/beam ! Clean residual mean=-0.000024 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.0759363 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0759363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096885Jy sigma=1.349626 ! Fit after self-cal, rms=0.096061Jy sigma=1.334218 ! 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=3.102 mas, bmaj=15.55 mas, bpa=-19.69 degrees ! Estimated noise=0.465933 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 = 0.014479 Jy ! Component: 100 - total flux cleaned = 0.022858 Jy ! Component: 150 - total flux cleaned = 0.0280994 Jy ! Component: 200 - total flux cleaned = 0.0314895 Jy ! Total flux subtracted in 200 components = 0.0314895 Jy ! Clean residual min=-0.004404 max=0.006128 Jy/beam ! Clean residual mean=-0.000014 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.107426 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 65 components and 0.107426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093614Jy sigma=1.291843 ! Fit after self-cal, rms=0.093475Jy sigma=1.289857 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 15.55 at -19.69 degrees (North through East) ! Clean map min=-0.0044209 max=0.07828 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.07 KP 0.96 ! LA 0.92 MK 0.95 NL 1.27 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.01 HN 1.19 KP 0.97 ! LA 1.18 MK 1.33 NL 1.30 OV 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 0.91 HN 1.01 KP 0.94 ! LA 0.96 MK 0.90 NL 0.65 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.07 HN 1.16 KP 1.05 ! LA 1.09 MK 1.31 NL 1.24 OV 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.90 HN 1.00 KP 0.98 ! LA 0.96 MK 0.96 NL 0.97 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.01 HN 1.06 KP 1.11 ! LA 1.23 MK 1.23 NL 1.24 OV 1.13 ! ! ! Fit before self-cal, rms=0.093475Jy sigma=1.289857 ! Fit after self-cal, rms=0.089050Jy sigma=1.251502 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=15.29 mas, bpa=-20.12 degrees ! Estimated noise=0.46008 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 (3, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563478 Jy ! Component: 100 - total flux cleaned = 0.00833482 Jy ! Component: 150 - total flux cleaned = 0.0093673 Jy ! Component: 200 - total flux cleaned = 0.00978803 Jy ! Total flux subtracted in 200 components = 0.00978803 Jy ! Clean residual min=-0.002496 max=0.003055 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.117214 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.117214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088641Jy sigma=1.244818 ! Fit after self-cal, rms=0.088665Jy sigma=1.241873 ! 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=0.088665Jy sigma=1.241873 ! Fit after self-cal, rms=0.087530Jy sigma=1.241129 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=15.2 mas, bpa=-20.12 degrees ! Estimated noise=0.459489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255188 Jy ! Component: 100 - total flux cleaned = 0.00388497 Jy ! Component: 150 - total flux cleaned = 0.00432504 Jy ! Component: 200 - total flux cleaned = 0.00432454 Jy ! Total flux subtracted in 200 components = 0.00432454 Jy ! Clean residual min=-0.002229 max=0.002666 Jy/beam ! Clean residual mean=-0.000000 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.121538 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 130 components and 0.121538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087430Jy sigma=1.239726 ! Fit after self-cal, rms=0.087337Jy sigma=1.238985 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 (-87.5, -79.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019186 Jy ! Component: 100 - total flux cleaned = 0.00254732 Jy ! Component: 150 - total flux cleaned = 0.00296894 Jy ! Component: 200 - total flux cleaned = 0.00329576 Jy ! Total flux subtracted in 200 components = 0.00329576 Jy ! Clean residual min=-0.002008 max=0.001937 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.124834 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.124834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087249Jy sigma=1.237502 ! Fit after self-cal, rms=0.087251Jy sigma=1.237341 ! 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=0.087251Jy sigma=1.237341 ! Fit after self-cal, rms=0.086682Jy sigma=1.235066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=15.2 mas, bpa=-20.07 degrees ! Estimated noise=0.46058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101292 Jy ! Component: 100 - total flux cleaned = 0.00133586 Jy ! Component: 150 - total flux cleaned = 0.00164669 Jy ! Component: 200 - total flux cleaned = 0.00186226 Jy ! Total flux subtracted in 200 components = 0.00186226 Jy ! Clean residual min=-0.001862 max=0.001879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.126696 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 189 components and 0.126696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086641Jy sigma=1.234543 ! Fit after self-cal, rms=0.086618Jy sigma=1.234385 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 (6.5, 120). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103503 Jy ! Component: 100 - total flux cleaned = 0.000890791 Jy ! Component: 150 - total flux cleaned = 0.000922734 Jy ! Component: 200 - total flux cleaned = 0.000954026 Jy ! Total flux subtracted in 200 components = 0.000954026 Jy ! Clean residual min=-0.001618 max=0.001455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.12765 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 0.12765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086562Jy sigma=1.233688 ! Fit after self-cal, rms=0.086557Jy sigma=1.233610 ! 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=0.086557Jy sigma=1.233610 ! Fit after self-cal, rms=0.085976Jy sigma=1.233527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.502 mas, bmaj=20.16 mas, bpa=-9.042 degrees ! Estimated noise=0.56083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580717 Jy ! Component: 100 - total flux cleaned = 0.000672811 Jy ! Component: 150 - total flux cleaned = 0.000778803 Jy ! Component: 200 - total flux cleaned = 0.00085135 Jy ! Total flux subtracted in 200 components = 0.00085135 Jy ! Clean residual min=-0.001531 max=0.001445 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.128502 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 241 components and 0.128502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085958Jy sigma=1.233377 ! Fit after self-cal, rms=0.085944Jy sigma=1.233344 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 = 0.000195761 Jy ! Component: 100 - total flux cleaned = 0.00019554 Jy ! Component: 150 - total flux cleaned = 0.000175799 Jy ! Component: 200 - total flux cleaned = 0.000156482 Jy ! Total flux subtracted in 200 components = 0.000156482 Jy ! Clean residual min=-0.001466 max=0.001460 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.128658 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 269 components and 0.128658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085937Jy sigma=1.233257 ! Fit after self-cal, rms=0.085938Jy sigma=1.233248 ! 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=3.195 mas, bmaj=15.17 mas, bpa=-20.02 degrees ! Estimated noise=0.459718 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.195 x 15.17 at -20.02 degrees (North through East) ! Clean map min=-0.0015062 max=0.077363 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=2.667 mas, bmaj=13.95 mas, bpa=-21.53 degrees ! Estimated noise=0.801777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561055 Jy ! Component: 100 - total flux cleaned = 0.0741578 Jy ! Component: 150 - total flux cleaned = 0.0846327 Jy ! Component: 200 - total flux cleaned = 0.0921751 Jy ! Total flux subtracted in 200 components = 0.0921751 Jy ! Clean residual min=-0.003949 max=0.004586 Jy/beam ! Clean residual mean=-0.000011 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0921752 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0921752 Jy ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=15.17 mas, bpa=-20.02 degrees ! Estimated noise=0.459718 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 = 0.00878736 Jy ! Component: 100 - total flux cleaned = 0.014661 Jy ! Component: 150 - total flux cleaned = 0.0189657 Jy ! Component: 200 - total flux cleaned = 0.0224306 Jy ! Total flux subtracted in 200 components = 0.0224306 Jy ! Clean residual min=-0.002819 max=0.002851 Jy/beam ! Clean residual mean=-0.000006 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.114606 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 110 components and 0.114606 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=7.502 mas, bmaj=20.16 mas, bpa=-9.042 degrees ! Estimated noise=0.56083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419315 Jy ! Component: 100 - total flux cleaned = 0.00711324 Jy ! Component: 150 - total flux cleaned = 0.0088677 Jy ! Component: 200 - total flux cleaned = 0.00985182 Jy ! Total flux subtracted in 200 components = 0.00985182 Jy ! Clean residual min=-0.002446 max=0.001777 Jy/beam ! Clean residual mean=-0.000006 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.124458 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 = 0.000896843 Jy ! Component: 100 - total flux cleaned = 0.00145279 Jy ! Component: 150 - total flux cleaned = 0.00193428 Jy ! Component: 200 - total flux cleaned = 0.00235895 Jy ! Total flux subtracted in 200 components = 0.00235895 Jy ! Clean residual min=-0.002015 max=0.001479 Jy/beam ! Clean residual mean=-0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.126817 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 236 components and 0.126816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=15.17 mas, bpa=-20.02 degrees ! Estimated noise=0.459718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529976 Jy ! Component: 100 - total flux cleaned = 0.000626526 Jy ! Component: 150 - total flux cleaned = 0.000758188 Jy ! Component: 200 - total flux cleaned = 0.00092195 Jy ! Total flux subtracted in 200 components = 0.00092195 Jy ! Clean residual min=-0.001710 max=0.001449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.127738 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 270 components and 0.127738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085996Jy sigma=1.234157 ! Fit after self-cal, rms=0.085962Jy sigma=1.234008 wmodel J1607-2039_S_b_map.mod ! Writing 270 model components to file: J1607-2039_S_b_map.mod wobs J1607-2039_S_b_uvs.fits ! Writing UV FITS file: J1607-2039_S_b_uvs.fits wwins J1607-2039_S_b_map.win ! wwins: Wrote 4 windows to J1607-2039_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 = -0.000748349 Jy ! Component: 100 - total flux cleaned = -0.00126204 Jy ! Component: 150 - total flux cleaned = -0.00151584 Jy ! Component: 200 - total flux cleaned = -0.00166003 Jy ! Component: 250 - total flux cleaned = -0.00175246 Jy ! Component: 300 - total flux cleaned = -0.00179709 Jy ! Component: 350 - total flux cleaned = -0.00179624 Jy ! Component: 400 - total flux cleaned = -0.00177459 Jy ! Component: 450 - total flux cleaned = -0.00169274 Jy ! Component: 500 - total flux cleaned = -0.00169284 Jy ! Component: 550 - total flux cleaned = -0.00169278 Jy ! Component: 600 - total flux cleaned = -0.00167445 Jy ! Component: 650 - total flux cleaned = -0.00171158 Jy ! Component: 700 - total flux cleaned = -0.00169329 Jy ! Component: 750 - total flux cleaned = -0.00167569 Jy ! Component: 800 - total flux cleaned = -0.001641 Jy ! Component: 850 - total flux cleaned = -0.00160686 Jy ! Component: 900 - total flux cleaned = -0.00155635 Jy ! Component: 950 - total flux cleaned = -0.00153971 Jy ! Component: 1000 - total flux cleaned = -0.00150685 Jy ! Component: 1050 - total flux cleaned = -0.00145833 Jy ! Component: 1100 - total flux cleaned = -0.00136284 Jy ! Component: 1150 - total flux cleaned = -0.00126901 Jy ! Component: 1200 - total flux cleaned = -0.0012536 Jy ! Component: 1250 - total flux cleaned = -0.00116244 Jy ! Component: 1300 - total flux cleaned = -0.00113252 Jy ! Component: 1350 - total flux cleaned = -0.00107319 Jy ! Component: 1400 - total flux cleaned = -0.00100029 Jy ! Component: 1450 - total flux cleaned = -0.000957296 Jy ! Component: 1500 - total flux cleaned = -0.000900625 Jy ! Component: 1550 - total flux cleaned = -0.00085854 Jy ! Component: 1600 - total flux cleaned = -0.000830708 Jy ! Component: 1650 - total flux cleaned = -0.000830491 Jy ! Component: 1700 - total flux cleaned = -0.00076273 Jy ! Component: 1750 - total flux cleaned = -0.000762622 Jy ! Component: 1800 - total flux cleaned = -0.000736066 Jy ! Component: 1850 - total flux cleaned = -0.000722825 Jy ! Component: 1900 - total flux cleaned = -0.000683954 Jy ! Component: 1950 - total flux cleaned = -0.000645722 Jy ! Component: 2000 - total flux cleaned = -0.00068377 Jy ! Component: 2050 - total flux cleaned = -0.000621038 Jy ! Component: 2100 - total flux cleaned = -0.000633415 Jy ! Component: 2150 - total flux cleaned = -0.000571857 Jy ! Component: 2200 - total flux cleaned = -0.000523128 Jy ! Component: 2250 - total flux cleaned = -0.000535124 Jy ! Component: 2300 - total flux cleaned = -0.000487272 Jy ! Component: 2350 - total flux cleaned = -0.000475439 Jy ! Component: 2400 - total flux cleaned = -0.000451798 Jy ! Component: 2450 - total flux cleaned = -0.000428567 Jy ! Component: 2500 - total flux cleaned = -0.000428478 Jy ! Component: 2550 - total flux cleaned = -0.000325186 Jy ! Component: 2600 - total flux cleaned = -0.000359452 Jy ! Component: 2650 - total flux cleaned = -0.000336795 Jy ! Component: 2700 - total flux cleaned = -0.000336607 Jy ! Component: 2750 - total flux cleaned = -0.000303149 Jy ! Component: 2800 - total flux cleaned = -0.000292102 Jy ! Component: 2850 - total flux cleaned = -0.000292036 Jy ! Component: 2900 - total flux cleaned = -0.000281057 Jy ! Component: 2950 - total flux cleaned = -0.000248482 Jy ! Component: 3000 - total flux cleaned = -0.000205474 Jy ! Component: 3050 - total flux cleaned = -0.000194738 Jy ! Component: 3100 - total flux cleaned = -0.000173577 Jy ! Component: 3150 - total flux cleaned = -0.000100247 Jy ! Component: 3200 - total flux cleaned = -8.98114e-05 Jy ! Component: 3250 - total flux cleaned = -2.77222e-05 Jy ! Component: 3300 - total flux cleaned = 2.36038e-05 Jy ! Component: 3350 - total flux cleaned = 6.44414e-05 Jy ! Component: 3400 - total flux cleaned = 0.000105018 Jy ! Component: 3450 - total flux cleaned = 0.000145291 Jy ! Component: 3500 - total flux cleaned = 0.000205512 Jy ! Component: 3550 - total flux cleaned = 0.000255371 Jy ! Component: 3600 - total flux cleaned = 0.0002752 Jy ! Component: 3650 - total flux cleaned = 0.000373772 Jy ! Component: 3700 - total flux cleaned = 0.00037378 Jy ! Component: 3750 - total flux cleaned = 0.000412831 Jy ! Component: 3800 - total flux cleaned = 0.000500247 Jy ! Component: 3850 - total flux cleaned = 0.000548506 Jy ! Component: 3900 - total flux cleaned = 0.00061569 Jy ! Component: 3950 - total flux cleaned = 0.000653938 Jy ! Component: 4000 - total flux cleaned = 0.000701365 Jy ! Component: 4050 - total flux cleaned = 0.000776928 Jy ! Total flux subtracted in 4096 components = 0.000814482 Jy ! Clean residual min=-0.000598 max=0.000606 Jy/beam ! Clean residual mean=-0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.128553 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 518 components and 0.128553 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1607-2039_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.195 x 15.17 at -20.02 degrees (North through East) ! Clean map min=-0.0013687 max=0.076883 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1607-2039_S_b_map.fits wmodel /vlbi/uf001/uvm//J1607-2039_S_b_map.mod ! Writing 518 model components to file: /vlbi/uf001/uvm//J1607-2039_S_b_map.mod wobs /vlbi/uf001/uvm//J1607-2039_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1607-2039_S_b_uvs.fits wwins /vlbi/uf001/uvm//J1607-2039_S_b_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uvm//J1607-2039_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0768833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67334 0.67334 1.34668 2.69336 5.38672 10.7734 21.5469 43.0938 86.1875 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 445.54 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1607-2039_S_b_dfm.log closed on Sun Jan 13 21:59:01 2019