! Started logfile: /image_prod/ug002_uva//J1022-0958_S_dfm.log on Wed Mar 4 23:32:30 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//J1022-0958_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1022-0958_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917407 visibilities/baseline/integration-bin. ! Found source: J1022-0958 ! ! 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 7431 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 J1022-0958_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009063Jy sigma=7.644483 ! Fit after self-cal, rms=0.874783Jy sigma=6.577002 ! 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=2.792 mas, bmaj=7.158 mas, bpa=-2.277 degrees ! Estimated noise=1.67503 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 = 0.0972634 Jy ! Component: 100 - total flux cleaned = 0.125413 Jy ! Total flux subtracted in 100 components = 0.125413 Jy ! Clean residual min=-0.006710 max=0.011436 Jy/beam ! Clean residual mean=-0.000032 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.125413 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.125413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075555Jy sigma=0.492224 ! Fit after self-cal, rms=0.075537Jy sigma=0.491903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013141 Jy ! Component: 100 - total flux cleaned = 0.0207597 Jy ! Total flux subtracted in 100 components = 0.0207597 Jy ! Clean residual min=-0.006150 max=0.005787 Jy/beam ! Clean residual mean=-0.000017 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.146172 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.146172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073077Jy sigma=0.467132 ! Fit after self-cal, rms=0.073075Jy sigma=0.467024 ! 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=3.359 mas, bmaj=8.215 mas, bpa=-1.949 degrees ! Estimated noise=1.12812 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 = 0.00501284 Jy ! Component: 100 - total flux cleaned = 0.00753144 Jy ! Component: 150 - total flux cleaned = 0.00832978 Jy ! Component: 200 - total flux cleaned = 0.00861259 Jy ! Total flux subtracted in 200 components = 0.00861259 Jy ! Clean residual min=-0.005246 max=0.005257 Jy/beam ! Clean residual mean=-0.000001 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.154785 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.154785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072777Jy sigma=0.463919 ! Fit after self-cal, rms=0.072764Jy sigma=0.463862 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.359 x 8.215 at -1.949 degrees (North through East) ! Clean map min=-0.0050617 max=0.125 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.05 KP 0.98 ! LA 0.99 MK 1.02 NL 1.05 OV 0.83 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.06 HN 1.02 KP 1.01 ! LA 0.99 MK 0.99 NL 1.12 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.01 KP 1.00 ! LA 1.01 MK 1.03 NL 0.97 OV 0.83 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.072764Jy sigma=0.463862 ! Fit after self-cal, rms=0.074331Jy sigma=0.454068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=8.276 mas, bpa=-1.881 degrees ! Estimated noise=1.13675 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 = -0.000494393 Jy ! Component: 100 - total flux cleaned = -0.000370942 Jy ! Component: 150 - total flux cleaned = -0.000372163 Jy ! Component: 200 - total flux cleaned = -0.00040744 Jy ! Total flux subtracted in 200 components = -0.00040744 Jy ! Clean residual min=-0.003473 max=0.004147 Jy/beam ! Clean residual mean=-0.000003 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.154377 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.154377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074282Jy sigma=0.453726 ! Fit after self-cal, rms=0.074324Jy sigma=0.453593 ! 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=0.074324Jy sigma=0.453593 ! Fit after self-cal, rms=0.071129Jy sigma=0.445957 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.363 mas, bpa=-1.536 degrees ! Estimated noise=1.13666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193387 Jy ! Component: 100 - total flux cleaned = 0.000132937 Jy ! Component: 150 - total flux cleaned = 2.75365e-05 Jy ! Component: 200 - total flux cleaned = -1.98804e-05 Jy ! Total flux subtracted in 200 components = -1.98804e-05 Jy ! Clean residual min=-0.002895 max=0.003300 Jy/beam ! Clean residual mean=-0.000004 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.154358 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.154358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071027Jy sigma=0.445236 ! Fit after self-cal, rms=0.071037Jy sigma=0.445135 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, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325517 Jy ! Component: 100 - total flux cleaned = 0.00427894 Jy ! Component: 150 - total flux cleaned = 0.00428092 Jy ! Component: 200 - total flux cleaned = 0.0043302 Jy ! Total flux subtracted in 200 components = 0.0043302 Jy ! Clean residual min=-0.002462 max=0.002591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.158688 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.158688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070861Jy sigma=0.443558 ! Fit after self-cal, rms=0.070834Jy sigma=0.443364 ! 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=0.070834Jy sigma=0.443364 ! Fit after self-cal, rms=0.070550Jy sigma=0.440361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=8.358 mas, bpa=-1.532 degrees ! Estimated noise=1.13469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197254 Jy ! Component: 100 - total flux cleaned = 0.00247776 Jy ! Component: 150 - total flux cleaned = 0.00267529 Jy ! Component: 200 - total flux cleaned = 0.00267415 Jy ! Total flux subtracted in 200 components = 0.00267415 Jy ! Clean residual min=-0.002225 max=0.002179 Jy/beam ! Clean residual mean=-0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.161362 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.161362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070458Jy sigma=0.439745 ! Fit after self-cal, rms=0.070463Jy sigma=0.439652 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 = 0.0002803 Jy ! Component: 100 - total flux cleaned = 0.000378224 Jy ! Component: 150 - total flux cleaned = 0.000321384 Jy ! Component: 200 - total flux cleaned = 0.000322667 Jy ! Total flux subtracted in 200 components = 0.000322667 Jy ! Clean residual min=-0.002155 max=0.002084 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.161685 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.161685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070427Jy sigma=0.439468 ! Fit after self-cal, rms=0.070425Jy sigma=0.439448 ! 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=0.070425Jy sigma=0.439448 ! Fit after self-cal, rms=0.070411Jy sigma=0.439340 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.088 mas, bmaj=15.31 mas, bpa=1.092 degrees ! Estimated noise=1.35342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866 Jy ! Component: 100 - total flux cleaned = 0.000930892 Jy ! Component: 150 - total flux cleaned = 0.000946457 Jy ! Component: 200 - total flux cleaned = 0.000960632 Jy ! Total flux subtracted in 200 components = 0.000960632 Jy ! Clean residual min=-0.001862 max=0.001558 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.162645 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.162645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070396Jy sigma=0.439247 ! Fit after self-cal, rms=0.070394Jy sigma=0.439225 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 = 0.000232396 Jy ! Component: 100 - total flux cleaned = 0.000246911 Jy ! Component: 150 - total flux cleaned = 0.000259215 Jy ! Component: 200 - total flux cleaned = 0.000258832 Jy ! Total flux subtracted in 200 components = 0.000258832 Jy ! Clean residual min=-0.001807 max=0.001528 Jy/beam ! Clean residual mean=-0.000004 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.162904 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.162904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070387Jy sigma=0.439191 ! Fit after self-cal, rms=0.070386Jy sigma=0.439186 ! 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=3.341 mas, bmaj=8.356 mas, bpa=-1.493 degrees ! Estimated noise=1.13397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 8.356 at -1.493 degrees (North through East) ! Clean map min=-0.0020234 max=0.12542 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=2.78 mas, bmaj=7.269 mas, bpa=-1.935 degrees ! Estimated noise=1.67929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0973924 Jy ! Component: 100 - total flux cleaned = 0.126259 Jy ! Component: 150 - total flux cleaned = 0.138956 Jy ! Component: 200 - total flux cleaned = 0.145923 Jy ! Total flux subtracted in 200 components = 0.145923 Jy ! Clean residual min=-0.003205 max=0.003623 Jy/beam ! Clean residual mean=-0.000014 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.145923 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.145923 Jy ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=8.356 mas, bpa=-1.493 degrees ! Estimated noise=1.13397 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 = 0.00588686 Jy ! Component: 100 - total flux cleaned = 0.00936641 Jy ! Component: 150 - total flux cleaned = 0.0117883 Jy ! Component: 200 - total flux cleaned = 0.0135799 Jy ! Total flux subtracted in 200 components = 0.0135799 Jy ! Clean residual min=-0.002421 max=0.002091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.159503 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 63 components and 0.159503 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=8.088 mas, bmaj=15.31 mas, bpa=1.092 degrees ! Estimated noise=1.35342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150832 Jy ! Component: 100 - total flux cleaned = 0.00234124 Jy ! Component: 150 - total flux cleaned = 0.00287749 Jy ! Component: 200 - total flux cleaned = 0.00314553 Jy ! Total flux subtracted in 200 components = 0.00314553 Jy ! Clean residual min=-0.001819 max=0.001538 Jy/beam ! Clean residual mean=-0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.162648 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 = 7.31403e-05 Jy ! Component: 100 - total flux cleaned = 0.000129964 Jy ! Component: 150 - total flux cleaned = 0.00016181 Jy ! Component: 200 - total flux cleaned = 0.000201964 Jy ! Total flux subtracted in 200 components = 0.000201964 Jy ! Clean residual min=-0.001799 max=0.001533 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.16285 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 0.16285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=8.356 mas, bpa=-1.493 degrees ! Estimated noise=1.13397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145565 Jy ! Component: 100 - total flux cleaned = 0.00030652 Jy ! Component: 150 - total flux cleaned = 0.000403367 Jy ! Component: 200 - total flux cleaned = 0.000449143 Jy ! Total flux subtracted in 200 components = 0.000449143 Jy ! Clean residual min=-0.002117 max=0.002105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.1633 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.1633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070443Jy sigma=0.439382 ! Fit after self-cal, rms=0.070413Jy sigma=0.439321 wmodel J1022-0958_S_map.mod ! Writing 121 model components to file: J1022-0958_S_map.mod wobs J1022-0958_S_uvs.fits ! Writing UV FITS file: J1022-0958_S_uvs.fits wwins J1022-0958_S_map.win ! wwins: Wrote 2 windows to J1022-0958_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 = 0.000137031 Jy ! Component: 100 - total flux cleaned = 0.000749709 Jy ! Component: 150 - total flux cleaned = 0.0012667 Jy ! Component: 200 - total flux cleaned = 0.00173162 Jy ! Component: 250 - total flux cleaned = 0.00215261 Jy ! Component: 300 - total flux cleaned = 0.00239695 Jy ! Component: 350 - total flux cleaned = 0.00260838 Jy ! Component: 400 - total flux cleaned = 0.00283927 Jy ! Component: 450 - total flux cleaned = 0.00299001 Jy ! Component: 500 - total flux cleaned = 0.00318676 Jy ! Component: 550 - total flux cleaned = 0.00323476 Jy ! Component: 600 - total flux cleaned = 0.00328244 Jy ! Component: 650 - total flux cleaned = 0.00335308 Jy ! Component: 700 - total flux cleaned = 0.00344524 Jy ! Component: 750 - total flux cleaned = 0.00346766 Jy ! Component: 800 - total flux cleaned = 0.00348982 Jy ! Component: 850 - total flux cleaned = 0.00353387 Jy ! Component: 900 - total flux cleaned = 0.00366387 Jy ! Component: 950 - total flux cleaned = 0.00370662 Jy ! Component: 1000 - total flux cleaned = 0.00376973 Jy ! Component: 1050 - total flux cleaned = 0.00379053 Jy ! Component: 1100 - total flux cleaned = 0.00383186 Jy ! Component: 1150 - total flux cleaned = 0.00393404 Jy ! Component: 1200 - total flux cleaned = 0.00397436 Jy ! Component: 1250 - total flux cleaned = 0.004074 Jy ! Component: 1300 - total flux cleaned = 0.00413306 Jy ! Component: 1350 - total flux cleaned = 0.00411367 Jy ! Component: 1400 - total flux cleaned = 0.00419094 Jy ! Component: 1450 - total flux cleaned = 0.00424851 Jy ! Component: 1500 - total flux cleaned = 0.00434322 Jy ! Component: 1550 - total flux cleaned = 0.00432468 Jy ! Component: 1600 - total flux cleaned = 0.00441756 Jy ! Component: 1650 - total flux cleaned = 0.00443623 Jy ! Component: 1700 - total flux cleaned = 0.0045276 Jy ! Component: 1750 - total flux cleaned = 0.00461784 Jy ! Component: 1800 - total flux cleaned = 0.00467177 Jy ! Component: 1850 - total flux cleaned = 0.00474277 Jy ! Component: 1900 - total flux cleaned = 0.00479548 Jy ! Component: 1950 - total flux cleaned = 0.00484787 Jy ! Component: 2000 - total flux cleaned = 0.00493436 Jy ! Component: 2050 - total flux cleaned = 0.00500303 Jy ! Component: 2100 - total flux cleaned = 0.00507112 Jy ! Component: 2150 - total flux cleaned = 0.00512176 Jy ! Component: 2200 - total flux cleaned = 0.00517211 Jy ! Component: 2250 - total flux cleaned = 0.00523866 Jy ! Component: 2300 - total flux cleaned = 0.00532116 Jy ! Component: 2350 - total flux cleaned = 0.00540315 Jy ! Component: 2400 - total flux cleaned = 0.00548447 Jy ! Component: 2450 - total flux cleaned = 0.00558132 Jy ! Component: 2500 - total flux cleaned = 0.00572561 Jy ! Component: 2550 - total flux cleaned = 0.00577328 Jy ! Component: 2600 - total flux cleaned = 0.00585248 Jy ! Component: 2650 - total flux cleaned = 0.005978 Jy ! Component: 2700 - total flux cleaned = 0.00605605 Jy ! Component: 2750 - total flux cleaned = 0.00611784 Jy ! Component: 2800 - total flux cleaned = 0.0062255 Jy ! Component: 2850 - total flux cleaned = 0.00630186 Jy ! Component: 2900 - total flux cleaned = 0.00646847 Jy ! Component: 2950 - total flux cleaned = 0.00646844 Jy ! Component: 3000 - total flux cleaned = 0.00652831 Jy ! Component: 3050 - total flux cleaned = 0.00666205 Jy ! Component: 3100 - total flux cleaned = 0.00664738 Jy ! Component: 3150 - total flux cleaned = 0.00677941 Jy ! Component: 3200 - total flux cleaned = 0.00682294 Jy ! Component: 3250 - total flux cleaned = 0.00690965 Jy ! Component: 3300 - total flux cleaned = 0.00693818 Jy ! Component: 3350 - total flux cleaned = 0.00696663 Jy ! Component: 3400 - total flux cleaned = 0.00695246 Jy ! Component: 3450 - total flux cleaned = 0.0069948 Jy ! Component: 3500 - total flux cleaned = 0.00699497 Jy ! Component: 3550 - total flux cleaned = 0.00705067 Jy ! Component: 3600 - total flux cleaned = 0.00709237 Jy ! Component: 3650 - total flux cleaned = 0.00707847 Jy ! Component: 3700 - total flux cleaned = 0.00710582 Jy ! Component: 3750 - total flux cleaned = 0.00716021 Jy ! Component: 3800 - total flux cleaned = 0.00711976 Jy ! Component: 3850 - total flux cleaned = 0.00716017 Jy ! Component: 3900 - total flux cleaned = 0.0071871 Jy ! Component: 3950 - total flux cleaned = 0.00722693 Jy ! Component: 4000 - total flux cleaned = 0.00721374 Jy ! Component: 4050 - total flux cleaned = 0.00725321 Jy ! Total flux subtracted in 4096 components = 0.00729251 Jy ! Clean residual min=-0.000902 max=0.000874 Jy/beam ! Clean residual mean=0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.170592 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 408 components and 0.170592 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1022-0958_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 8.356 at -1.493 degrees (North through East) ! Clean map min=-0.001499 max=0.12552 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1022-0958_S_map.fits wmodel /image_prod/ug002_uva//J1022-0958_S_map.mod ! Writing 408 model components to file: /image_prod/ug002_uva//J1022-0958_S_map.mod wobs /image_prod/ug002_uva//J1022-0958_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1022-0958_S_uvs.fits wwins /image_prod/ug002_uva//J1022-0958_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1022-0958_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.125523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572337 0.572337 1.14467 2.28935 4.57869 9.15739 18.3148 36.6296 73.2591 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 524.166 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1022-0958_S_dfm.log closed on Wed Mar 4 23:32:34 2020