! Started logfile: /image_prod/ug002_uva//J0905+2849_S_dfm.log on Wed Mar 4 22:47:27 2020 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 /image_prod/ug002_uva//J0905+2849_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0905+2849_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.88037 visibilities/baseline/integration-bin. ! Found source: J0905+2849 ! ! 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 7131 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 J0905+2849_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012288Jy sigma=7.802385 ! Fit after self-cal, rms=0.858959Jy sigma=6.633183 ! 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=3.145 mas, bmaj=6.123 mas, bpa=-1.414 degrees ! Estimated noise=1.7873 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 = 0.107077 Jy ! Component: 100 - total flux cleaned = 0.136179 Jy ! Total flux subtracted in 100 components = 0.136179 Jy ! Clean residual min=-0.007918 max=0.018211 Jy/beam ! Clean residual mean=0.000024 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.136179 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.136179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079981Jy sigma=0.535021 ! Fit after self-cal, rms=0.079868Jy sigma=0.533694 ! Inverting map ! Added new window around map position (-4.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183088 Jy ! Component: 100 - total flux cleaned = 0.0278986 Jy ! Total flux subtracted in 100 components = 0.0278986 Jy ! Clean residual min=-0.006207 max=0.006577 Jy/beam ! Clean residual mean=0.000019 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.164077 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.164077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075601Jy sigma=0.498604 ! Fit after self-cal, rms=0.075344Jy sigma=0.496497 ! 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=3.829 mas, bmaj=6.663 mas, bpa=-3.018 degrees ! Estimated noise=1.12724 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 = 0.00688424 Jy ! Component: 100 - total flux cleaned = 0.00862158 Jy ! Component: 150 - total flux cleaned = 0.00840497 Jy ! Component: 200 - total flux cleaned = 0.0080949 Jy ! Total flux subtracted in 200 components = 0.0080949 Jy ! Clean residual min=-0.005127 max=0.006429 Jy/beam ! Clean residual mean=0.000019 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.172172 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.172172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074459Jy sigma=0.491393 ! Fit after self-cal, rms=0.074409Jy sigma=0.491089 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 6.663 at -3.018 degrees (North through East) ! Clean map min=-0.005236 max=0.13966 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.97 ! LA 0.98 MK 1.02 NL 0.99 OV 1.05 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.98 KP 0.97 ! LA 1.00 MK 0.93 NL 0.91 OV 1.14 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.02 KP 0.98 ! LA 0.99 MK 0.97 NL 0.78 OV 1.13 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.074409Jy sigma=0.491089 ! Fit after self-cal, rms=0.070114Jy sigma=0.480685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.805 mas, bmaj=6.621 mas, bpa=-3.1 degrees ! Estimated noise=1.10895 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 = 0.00213764 Jy ! Component: 100 - total flux cleaned = 0.00187971 Jy ! Component: 150 - total flux cleaned = 0.00174719 Jy ! Component: 200 - total flux cleaned = 0.00169131 Jy ! Total flux subtracted in 200 components = 0.00169131 Jy ! Clean residual min=-0.005348 max=0.005577 Jy/beam ! Clean residual mean=0.000011 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.173863 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.173863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069916Jy sigma=0.479043 ! Fit after self-cal, rms=0.069867Jy sigma=0.478770 ! 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=0.069867Jy sigma=0.478770 ! Fit after self-cal, rms=0.068848Jy sigma=0.454329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=6.586 mas, bpa=-2.346 degrees ! Estimated noise=1.11411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155495 Jy ! Component: 100 - total flux cleaned = 0.00199689 Jy ! Component: 150 - total flux cleaned = 0.00221488 Jy ! Component: 200 - total flux cleaned = 0.00229339 Jy ! Total flux subtracted in 200 components = 0.00229339 Jy ! Clean residual min=-0.002638 max=0.002842 Jy/beam ! Clean residual mean=-0.000007 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.176157 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.176157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068799Jy sigma=0.453781 ! Fit after self-cal, rms=0.068893Jy sigma=0.453546 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 = 7.6155e-05 Jy ! Component: 100 - total flux cleaned = 0.000151613 Jy ! Component: 150 - total flux cleaned = 0.000151306 Jy ! Component: 200 - total flux cleaned = 0.000150314 Jy ! Total flux subtracted in 200 components = 0.000150314 Jy ! Clean residual min=-0.002579 max=0.002798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.176307 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.176307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068878Jy sigma=0.453387 ! Fit after self-cal, rms=0.068872Jy sigma=0.453366 ! 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=0.068872Jy sigma=0.453366 ! Fit after self-cal, rms=0.070001Jy sigma=0.450414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.785 mas, bmaj=6.6 mas, bpa=-2.359 degrees ! Estimated noise=1.11116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488287 Jy ! Component: 100 - total flux cleaned = 0.000350806 Jy ! Component: 150 - total flux cleaned = 0.000281246 Jy ! Component: 200 - total flux cleaned = 0.000262278 Jy ! Total flux subtracted in 200 components = 0.000262278 Jy ! Clean residual min=-0.002153 max=0.002719 Jy/beam ! Clean residual mean=-0.000007 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.176569 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.176569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069976Jy sigma=0.450224 ! Fit after self-cal, rms=0.069986Jy sigma=0.450178 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 (17.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235046 Jy ! Component: 100 - total flux cleaned = 0.00250775 Jy ! Component: 150 - total flux cleaned = 0.00262809 Jy ! Component: 200 - total flux cleaned = 0.00283661 Jy ! Total flux subtracted in 200 components = 0.00283661 Jy ! Clean residual min=-0.002038 max=0.002166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.179406 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.179406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069891Jy sigma=0.449384 ! Fit after self-cal, rms=0.069883Jy sigma=0.449348 ! 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=0.069883Jy sigma=0.449348 ! Fit after self-cal, rms=0.069959Jy sigma=0.449271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.378 mas, bmaj=9.46 mas, bpa=-3.033 degrees ! Estimated noise=1.3061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000728021 Jy ! Component: 100 - total flux cleaned = 0.00102574 Jy ! Component: 150 - total flux cleaned = 0.00128449 Jy ! Component: 200 - total flux cleaned = 0.0013512 Jy ! Total flux subtracted in 200 components = 0.0013512 Jy ! Clean residual min=-0.002142 max=0.002597 Jy/beam ! Clean residual mean=-0.000011 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.180757 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.180757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069936Jy sigma=0.449174 ! Fit after self-cal, rms=0.069934Jy sigma=0.449162 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 = 0.00015303 Jy ! Component: 100 - total flux cleaned = 0.000188937 Jy ! Component: 150 - total flux cleaned = 0.00015482 Jy ! Component: 200 - total flux cleaned = 0.000123237 Jy ! Total flux subtracted in 200 components = 0.000123237 Jy ! Clean residual min=-0.002170 max=0.002589 Jy/beam ! Clean residual mean=-0.000011 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.18088 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.18088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069927Jy sigma=0.449154 ! Fit after self-cal, rms=0.069927Jy sigma=0.449153 ! 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=3.777 mas, bmaj=6.602 mas, bpa=-2.368 degrees ! Estimated noise=1.11092 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.777 x 6.602 at -2.368 degrees (North through East) ! Clean map min=-0.0019802 max=0.13793 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=3.112 mas, bmaj=6.079 mas, bpa=-1.048 degrees ! Estimated noise=1.74938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104686 Jy ! Component: 100 - total flux cleaned = 0.136933 Jy ! Component: 150 - total flux cleaned = 0.154522 Jy ! Component: 200 - total flux cleaned = 0.164437 Jy ! Total flux subtracted in 200 components = 0.164437 Jy ! Clean residual min=-0.004089 max=0.005016 Jy/beam ! Clean residual mean=0.000001 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.164438 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.164438 Jy ! Inverting map and beam ! Estimated beam: bmin=3.777 mas, bmaj=6.602 mas, bpa=-2.368 degrees ! Estimated noise=1.11092 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 = 0.00694405 Jy ! Component: 100 - total flux cleaned = 0.0109166 Jy ! Component: 150 - total flux cleaned = 0.0138182 Jy ! Component: 200 - total flux cleaned = 0.0151858 Jy ! Total flux subtracted in 200 components = 0.0151858 Jy ! Clean residual min=-0.002191 max=0.002346 Jy/beam ! Clean residual mean=-0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.179623 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.179623 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=7.378 mas, bmaj=9.46 mas, bpa=-3.033 degrees ! Estimated noise=1.3061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180493 Jy ! Component: 100 - total flux cleaned = 0.00214903 Jy ! Component: 150 - total flux cleaned = 0.00244186 Jy ! Component: 200 - total flux cleaned = 0.00264811 Jy ! Total flux subtracted in 200 components = 0.00264811 Jy ! Clean residual min=-0.002270 max=0.002545 Jy/beam ! Clean residual mean=-0.000011 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.182271 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 = 0.0001082 Jy ! Component: 100 - total flux cleaned = 0.000139904 Jy ! Component: 150 - total flux cleaned = 0.00011283 Jy ! Component: 200 - total flux cleaned = 3.13891e-05 Jy ! Total flux subtracted in 200 components = 3.13891e-05 Jy ! Clean residual min=-0.002209 max=0.002526 Jy/beam ! Clean residual mean=-0.000011 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.182303 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.182303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.777 mas, bmaj=6.602 mas, bpa=-2.368 degrees ! Estimated noise=1.11092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280468 Jy ! Component: 100 - total flux cleaned = -5.73535e-05 Jy ! Component: 150 - total flux cleaned = 1.96904e-05 Jy ! Component: 200 - total flux cleaned = 9.0203e-05 Jy ! Total flux subtracted in 200 components = 9.0203e-05 Jy ! Clean residual min=-0.001939 max=0.001962 Jy/beam ! Clean residual mean=-0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.182393 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.182393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069936Jy sigma=0.449405 ! Fit after self-cal, rms=0.069933Jy sigma=0.449293 wmodel J0905+2849_S_map.mod ! Writing 85 model components to file: J0905+2849_S_map.mod wobs J0905+2849_S_uvs.fits ! Writing UV FITS file: J0905+2849_S_uvs.fits wwins J0905+2849_S_map.win ! wwins: Wrote 3 windows to J0905+2849_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 = 0.000185287 Jy ! Component: 100 - total flux cleaned = 0.000359631 Jy ! Component: 150 - total flux cleaned = 0.000556403 Jy ! Component: 200 - total flux cleaned = 0.000650788 Jy ! Component: 250 - total flux cleaned = 0.0006207 Jy ! Component: 300 - total flux cleaned = 0.000679384 Jy ! Component: 350 - total flux cleaned = 0.000707027 Jy ! Component: 400 - total flux cleaned = 0.00070618 Jy ! Component: 450 - total flux cleaned = 0.000651397 Jy ! Component: 500 - total flux cleaned = 0.000624475 Jy ! Component: 550 - total flux cleaned = 0.000470829 Jy ! Component: 600 - total flux cleaned = 0.000346464 Jy ! Component: 650 - total flux cleaned = 0.000297559 Jy ! Component: 700 - total flux cleaned = 0.000154022 Jy ! Component: 750 - total flux cleaned = 3.71835e-05 Jy ! Component: 800 - total flux cleaned = -0.000100531 Jy ! Component: 850 - total flux cleaned = -0.0001674 Jy ! Component: 900 - total flux cleaned = -0.000233158 Jy ! Component: 950 - total flux cleaned = -0.000297472 Jy ! Component: 1000 - total flux cleaned = -0.000317896 Jy ! Component: 1050 - total flux cleaned = -0.0003808 Jy ! Component: 1100 - total flux cleaned = -0.000442175 Jy ! Component: 1150 - total flux cleaned = -0.000421725 Jy ! Component: 1200 - total flux cleaned = -0.000501599 Jy ! Component: 1250 - total flux cleaned = -0.000521344 Jy ! Component: 1300 - total flux cleaned = -0.000560315 Jy ! Component: 1350 - total flux cleaned = -0.000713019 Jy ! Component: 1400 - total flux cleaned = -0.000750507 Jy ! Component: 1450 - total flux cleaned = -0.000824726 Jy ! Component: 1500 - total flux cleaned = -0.000879845 Jy ! Component: 1550 - total flux cleaned = -0.000934005 Jy ! Component: 1600 - total flux cleaned = -0.000987748 Jy ! Component: 1650 - total flux cleaned = -0.00111086 Jy ! Component: 1700 - total flux cleaned = -0.00111114 Jy ! Component: 1750 - total flux cleaned = -0.00121417 Jy ! Component: 1800 - total flux cleaned = -0.00131609 Jy ! Component: 1850 - total flux cleaned = -0.00131591 Jy ! Component: 1900 - total flux cleaned = -0.00133235 Jy ! Component: 1950 - total flux cleaned = -0.00136515 Jy ! Component: 2000 - total flux cleaned = -0.00139764 Jy ! Component: 2050 - total flux cleaned = -0.0014457 Jy ! Component: 2100 - total flux cleaned = -0.00147755 Jy ! Component: 2150 - total flux cleaned = -0.0014775 Jy ! Component: 2200 - total flux cleaned = -0.00147747 Jy ! Component: 2250 - total flux cleaned = -0.00147773 Jy ! Component: 2300 - total flux cleaned = -0.00146279 Jy ! Component: 2350 - total flux cleaned = -0.00141816 Jy ! Component: 2400 - total flux cleaned = -0.00149208 Jy ! Component: 2450 - total flux cleaned = -0.00143329 Jy ! Component: 2500 - total flux cleaned = -0.00147689 Jy ! Component: 2550 - total flux cleaned = -0.00143371 Jy ! Component: 2600 - total flux cleaned = -0.00149063 Jy ! Component: 2650 - total flux cleaned = -0.00149034 Jy ! Component: 2700 - total flux cleaned = -0.00144852 Jy ! Component: 2750 - total flux cleaned = -0.0014486 Jy ! Component: 2800 - total flux cleaned = -0.00155819 Jy ! Component: 2850 - total flux cleaned = -0.00144933 Jy ! Component: 2900 - total flux cleaned = -0.00148989 Jy ! Component: 2950 - total flux cleaned = -0.00151661 Jy ! Component: 3000 - total flux cleaned = -0.00152967 Jy ! Component: 3050 - total flux cleaned = -0.00147712 Jy ! Component: 3100 - total flux cleaned = -0.0015162 Jy ! Component: 3150 - total flux cleaned = -0.00145168 Jy ! Component: 3200 - total flux cleaned = -0.00149009 Jy ! Component: 3250 - total flux cleaned = -0.00152819 Jy ! Component: 3300 - total flux cleaned = -0.00150293 Jy ! Component: 3350 - total flux cleaned = -0.00151554 Jy ! Component: 3400 - total flux cleaned = -0.00158984 Jy ! Component: 3450 - total flux cleaned = -0.00157743 Jy ! Component: 3500 - total flux cleaned = -0.00160195 Jy ! Component: 3550 - total flux cleaned = -0.00161409 Jy ! Component: 3600 - total flux cleaned = -0.00161404 Jy ! Component: 3650 - total flux cleaned = -0.00167376 Jy ! Component: 3700 - total flux cleaned = -0.00167376 Jy ! Component: 3750 - total flux cleaned = -0.0016857 Jy ! Component: 3800 - total flux cleaned = -0.0017325 Jy ! Component: 3850 - total flux cleaned = -0.00173245 Jy ! Component: 3900 - total flux cleaned = -0.00173238 Jy ! Component: 3950 - total flux cleaned = -0.00175523 Jy ! Component: 4000 - total flux cleaned = -0.00173249 Jy ! Component: 4050 - total flux cleaned = -0.00180043 Jy ! Total flux subtracted in 4096 components = -0.00178916 Jy ! Clean residual min=-0.000620 max=0.000756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.180604 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 404 components and 0.180604 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0905+2849_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.777 x 6.602 at -2.368 degrees (North through East) ! Clean map min=-0.0015058 max=0.13727 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0905+2849_S_map.fits wmodel /image_prod/ug002_uva//J0905+2849_S_map.mod ! Writing 404 model components to file: /image_prod/ug002_uva//J0905+2849_S_map.mod wobs /image_prod/ug002_uva//J0905+2849_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0905+2849_S_uvs.fits wwins /image_prod/ug002_uva//J0905+2849_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0905+2849_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464797 0.464797 0.929595 1.85919 3.71838 7.43676 14.8735 29.747 59.4941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 645.442 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0905+2849_S_dfm.log closed on Wed Mar 4 22:47:31 2020