! Started logfile: /image_prod/ug002_uva//J1824+0322_S_dfm.log on Thu Mar 5 03:43:14 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//J1824+0322_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1824+0322_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.915926 visibilities/baseline/integration-bin. ! Found source: J1824+0322 ! ! 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 7419 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 J1824+0322_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049191Jy sigma=8.168209 ! Fit after self-cal, rms=0.701766Jy sigma=5.431912 ! 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=3.03 mas, bmaj=13.3 mas, bpa=-17.98 degrees ! Estimated noise=1.53303 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 = 0.228471 Jy ! Component: 100 - total flux cleaned = 0.287614 Jy ! Total flux subtracted in 100 components = 0.287614 Jy ! Clean residual min=-0.014861 max=0.036512 Jy/beam ! Clean residual mean=0.000010 rms=0.004763 Jy/beam ! Combined flux in latest and established models = 0.287614 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.287614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110624Jy sigma=0.798471 ! Fit after self-cal, rms=0.110617Jy sigma=0.798366 ! Inverting map ! Added new window around map position (-30, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360909 Jy ! Component: 100 - total flux cleaned = 0.0604972 Jy ! Total flux subtracted in 100 components = 0.0604972 Jy ! Clean residual min=-0.011139 max=0.013960 Jy/beam ! Clean residual mean=-0.000003 rms=0.003325 Jy/beam ! Combined flux in latest and established models = 0.348111 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.348111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094530Jy sigma=0.676821 ! Fit after self-cal, rms=0.094036Jy sigma=0.673138 ! 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=3.65 mas, bmaj=13.5 mas, bpa=-17.61 degrees ! Estimated noise=1.09324 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 = 0.0236134 Jy ! Component: 100 - total flux cleaned = 0.0404824 Jy ! Component: 150 - total flux cleaned = 0.0533464 Jy ! Component: 200 - total flux cleaned = 0.0634255 Jy ! Total flux subtracted in 200 components = 0.0634255 Jy ! Clean residual min=-0.009397 max=0.011506 Jy/beam ! Clean residual mean=-0.000076 rms=0.002634 Jy/beam ! Combined flux in latest and established models = 0.411537 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 91 components and 0.411537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085048Jy sigma=0.612458 ! Fit after self-cal, rms=0.084802Jy sigma=0.610504 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.65 x 13.5 at -17.61 degrees (North through East) ! Clean map min=-0.0093269 max=0.30277 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.01 KP 0.96 ! LA 1.25 MK 1.05 NL 0.99 OV 0.95 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.01 KP 0.95 ! LA 0.96 MK 1.03 NL 1.10 OV 0.97 ! PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.03 KP 0.96 ! LA 0.96 MK 1.00 NL 1.00 OV 0.97 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.084802Jy sigma=0.610504 ! Fit after self-cal, rms=0.093750Jy sigma=0.578550 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=13.67 mas, bpa=-17.55 degrees ! Estimated noise=1.0908 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 = 0.00733193 Jy ! Component: 100 - total flux cleaned = 0.0120602 Jy ! Component: 150 - total flux cleaned = 0.0156456 Jy ! Component: 200 - total flux cleaned = 0.0178819 Jy ! Total flux subtracted in 200 components = 0.0178819 Jy ! Clean residual min=-0.009184 max=0.009544 Jy/beam ! Clean residual mean=-0.000049 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.429419 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 129 components and 0.429419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092901Jy sigma=0.572754 ! Fit after self-cal, rms=0.092904Jy sigma=0.572204 ! 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=0.092904Jy sigma=0.572204 ! Fit after self-cal, rms=0.090456Jy sigma=0.477978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=13.77 mas, bpa=-17.61 degrees ! Estimated noise=1.1026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051415 Jy ! Component: 100 - total flux cleaned = 0.00867788 Jy ! Component: 150 - total flux cleaned = 0.0111902 Jy ! Component: 200 - total flux cleaned = 0.0127878 Jy ! Total flux subtracted in 200 components = 0.0127878 Jy ! Clean residual min=-0.004860 max=0.007981 Jy/beam ! Clean residual mean=-0.000056 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.442207 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 164 components and 0.442207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089790Jy sigma=0.475426 ! Fit after self-cal, rms=0.089868Jy sigma=0.475112 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 (-11, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691906 Jy ! Component: 100 - total flux cleaned = 0.00983236 Jy ! Component: 150 - total flux cleaned = 0.0110393 Jy ! Component: 200 - total flux cleaned = 0.0118303 Jy ! Total flux subtracted in 200 components = 0.0118303 Jy ! Clean residual min=-0.004541 max=0.003567 Jy/beam ! Clean residual mean=-0.000055 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.454037 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 201 components and 0.454037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089107Jy sigma=0.470199 ! Fit after self-cal, rms=0.089084Jy sigma=0.469846 ! 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=0.089084Jy sigma=0.469846 ! Fit after self-cal, rms=0.071021Jy sigma=0.426135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=13.74 mas, bpa=-17.6 degrees ! Estimated noise=1.09811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673712 Jy ! Component: 100 - total flux cleaned = 0.00114967 Jy ! Component: 150 - total flux cleaned = 0.00137556 Jy ! Component: 200 - total flux cleaned = 0.00152471 Jy ! Total flux subtracted in 200 components = 0.00152471 Jy ! Clean residual min=-0.002067 max=0.002085 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.455562 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 222 components and 0.455561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070899Jy sigma=0.425262 ! Fit after self-cal, rms=0.070864Jy sigma=0.425099 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 = 0.00035332 Jy ! Component: 100 - total flux cleaned = 0.000485177 Jy ! Component: 150 - total flux cleaned = 0.000605006 Jy ! Component: 200 - total flux cleaned = 0.00067918 Jy ! Total flux subtracted in 200 components = 0.00067918 Jy ! Clean residual min=-0.001995 max=0.001889 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.456241 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 239 components and 0.456241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070810Jy sigma=0.424765 ! Fit after self-cal, rms=0.070811Jy sigma=0.424757 ! 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=0.070811Jy sigma=0.424757 ! Fit after self-cal, rms=0.070756Jy sigma=0.424670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.078 mas, bmaj=14.12 mas, bpa=-10.93 degrees ! Estimated noise=1.28756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152343 Jy ! Component: 100 - total flux cleaned = 0.00156867 Jy ! Component: 150 - total flux cleaned = 0.00157048 Jy ! Component: 200 - total flux cleaned = 0.001571 Jy ! Total flux subtracted in 200 components = 0.001571 Jy ! Clean residual min=-0.001788 max=0.001832 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.457812 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 253 components and 0.457812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070725Jy sigma=0.424442 ! Fit after self-cal, rms=0.070726Jy sigma=0.424428 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 = 0.000113188 Jy ! Component: 100 - total flux cleaned = 0.000112439 Jy ! Component: 150 - total flux cleaned = 0.000141822 Jy ! Component: 200 - total flux cleaned = 0.000195433 Jy ! Total flux subtracted in 200 components = 0.000195433 Jy ! Clean residual min=-0.001686 max=0.001730 Jy/beam ! Clean residual mean=0.000003 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.458007 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 266 components and 0.458007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070711Jy sigma=0.424362 ! Fit after self-cal, rms=0.070711Jy sigma=0.424356 ! 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=3.675 mas, bmaj=13.73 mas, bpa=-17.61 degrees ! Estimated noise=1.09796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.675 x 13.73 at -17.61 degrees (North through East) ! Clean map min=-0.0017725 max=0.30272 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=3.054 mas, bmaj=13.53 mas, bpa=-18 degrees ! Estimated noise=1.53973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22915 Jy ! Component: 100 - total flux cleaned = 0.28938 Jy ! Component: 150 - total flux cleaned = 0.323945 Jy ! Component: 200 - total flux cleaned = 0.347225 Jy ! Total flux subtracted in 200 components = 0.347225 Jy ! Clean residual min=-0.006767 max=0.012981 Jy/beam ! Clean residual mean=0.000017 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.347225 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.347225 Jy ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=13.73 mas, bpa=-17.61 degrees ! Estimated noise=1.09796 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 = 0.0225211 Jy ! Component: 100 - total flux cleaned = 0.0386527 Jy ! Component: 150 - total flux cleaned = 0.0510503 Jy ! Component: 200 - total flux cleaned = 0.060831 Jy ! Total flux subtracted in 200 components = 0.060831 Jy ! Clean residual min=-0.004295 max=0.005831 Jy/beam ! Clean residual mean=-0.000003 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.408056 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 101 components and 0.408056 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=8.078 mas, bmaj=14.12 mas, bpa=-10.93 degrees ! Estimated noise=1.28756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119087 Jy ! Component: 100 - total flux cleaned = 0.0204604 Jy ! Component: 150 - total flux cleaned = 0.02698 Jy ! Component: 200 - total flux cleaned = 0.0320615 Jy ! Total flux subtracted in 200 components = 0.0320615 Jy ! Clean residual min=-0.003185 max=0.003475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.440117 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 = 0.0039858 Jy ! Component: 100 - total flux cleaned = 0.00701595 Jy ! Component: 150 - total flux cleaned = 0.00874878 Jy ! Component: 200 - total flux cleaned = 0.0102594 Jy ! Total flux subtracted in 200 components = 0.0102594 Jy ! Clean residual min=-0.002146 max=0.001998 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.450376 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 231 components and 0.450376 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=13.73 mas, bpa=-17.61 degrees ! Estimated noise=1.09796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203512 Jy ! Component: 100 - total flux cleaned = 0.00333638 Jy ! Component: 150 - total flux cleaned = 0.00424072 Jy ! Component: 200 - total flux cleaned = 0.00466872 Jy ! Total flux subtracted in 200 components = 0.00466872 Jy ! Clean residual min=-0.002215 max=0.001724 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.455045 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 265 components and 0.455045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070779Jy sigma=0.425068 ! Fit after self-cal, rms=0.070763Jy sigma=0.424952 wmodel J1824+0322_S_map.mod ! Writing 265 model components to file: J1824+0322_S_map.mod wobs J1824+0322_S_uvs.fits ! Writing UV FITS file: J1824+0322_S_uvs.fits wwins J1824+0322_S_map.win ! wwins: Wrote 3 windows to J1824+0322_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 = -0.000915177 Jy ! Component: 100 - total flux cleaned = -0.00104628 Jy ! Component: 150 - total flux cleaned = -0.00101702 Jy ! Component: 200 - total flux cleaned = -0.000902285 Jy ! Component: 250 - total flux cleaned = -0.000901875 Jy ! Component: 300 - total flux cleaned = -0.000901179 Jy ! Component: 350 - total flux cleaned = -0.000900942 Jy ! Component: 400 - total flux cleaned = -0.000875511 Jy ! Component: 450 - total flux cleaned = -0.000900836 Jy ! Component: 500 - total flux cleaned = -0.000949334 Jy ! Component: 550 - total flux cleaned = -0.000925543 Jy ! Component: 600 - total flux cleaned = -0.000902069 Jy ! Component: 650 - total flux cleaned = -0.000947917 Jy ! Component: 700 - total flux cleaned = -0.000925066 Jy ! Component: 750 - total flux cleaned = -0.000903046 Jy ! Component: 800 - total flux cleaned = -0.000902898 Jy ! Component: 850 - total flux cleaned = -0.000903095 Jy ! Component: 900 - total flux cleaned = -0.00090368 Jy ! Component: 950 - total flux cleaned = -0.000965469 Jy ! Component: 1000 - total flux cleaned = -0.000945114 Jy ! Component: 1050 - total flux cleaned = -0.00094484 Jy ! Component: 1100 - total flux cleaned = -0.000964282 Jy ! Component: 1150 - total flux cleaned = -0.00090655 Jy ! Component: 1200 - total flux cleaned = -0.000887707 Jy ! Component: 1250 - total flux cleaned = -0.000869042 Jy ! Component: 1300 - total flux cleaned = -0.000776624 Jy ! Component: 1350 - total flux cleaned = -0.000758582 Jy ! Component: 1400 - total flux cleaned = -0.000758908 Jy ! Component: 1450 - total flux cleaned = -0.000812005 Jy ! Component: 1500 - total flux cleaned = -0.000829215 Jy ! Component: 1550 - total flux cleaned = -0.000794659 Jy ! Component: 1600 - total flux cleaned = -0.000794802 Jy ! Component: 1650 - total flux cleaned = -0.000811644 Jy ! Component: 1700 - total flux cleaned = -0.000794729 Jy ! Component: 1750 - total flux cleaned = -0.000729061 Jy ! Component: 1800 - total flux cleaned = -0.000745402 Jy ! Component: 1850 - total flux cleaned = -0.000761373 Jy ! Component: 1900 - total flux cleaned = -0.000682126 Jy ! Component: 1950 - total flux cleaned = -0.000682133 Jy ! Component: 2000 - total flux cleaned = -0.000620078 Jy ! Component: 2050 - total flux cleaned = -0.000589721 Jy ! Component: 2100 - total flux cleaned = -0.00060482 Jy ! Component: 2150 - total flux cleaned = -0.000559741 Jy ! Component: 2200 - total flux cleaned = -0.000500185 Jy ! Component: 2250 - total flux cleaned = -0.000456085 Jy ! Component: 2300 - total flux cleaned = -0.000427239 Jy ! Component: 2350 - total flux cleaned = -0.000398377 Jy ! Component: 2400 - total flux cleaned = -0.000355766 Jy ! Component: 2450 - total flux cleaned = -0.000299379 Jy ! Component: 2500 - total flux cleaned = -0.000341299 Jy ! Component: 2550 - total flux cleaned = -0.000285796 Jy ! Component: 2600 - total flux cleaned = -0.000230964 Jy ! Component: 2650 - total flux cleaned = -0.000176721 Jy ! Component: 2700 - total flux cleaned = -0.00016323 Jy ! Component: 2750 - total flux cleaned = -0.000123214 Jy ! Component: 2800 - total flux cleaned = -0.000136429 Jy ! Component: 2850 - total flux cleaned = -0.000123355 Jy ! Component: 2900 - total flux cleaned = -9.73935e-05 Jy ! Component: 2950 - total flux cleaned = -8.46865e-05 Jy ! Component: 3000 - total flux cleaned = -7.20534e-05 Jy ! Component: 3050 - total flux cleaned = -8.48599e-05 Jy ! Component: 3100 - total flux cleaned = -7.23386e-05 Jy ! Component: 3150 - total flux cleaned = -7.21568e-05 Jy ! Component: 3200 - total flux cleaned = -2.28635e-05 Jy ! Component: 3250 - total flux cleaned = -5.95689e-05 Jy ! Component: 3300 - total flux cleaned = 3.77104e-05 Jy ! Component: 3350 - total flux cleaned = 3.7763e-05 Jy ! Component: 3400 - total flux cleaned = 0.000121747 Jy ! Component: 3450 - total flux cleaned = 0.000181196 Jy ! Component: 3500 - total flux cleaned = 0.000193092 Jy ! Component: 3550 - total flux cleaned = 0.00021654 Jy ! Component: 3600 - total flux cleaned = 0.000228301 Jy ! Component: 3650 - total flux cleaned = 0.000274526 Jy ! Component: 3700 - total flux cleaned = 0.000332053 Jy ! Component: 3750 - total flux cleaned = 0.000343516 Jy ! Component: 3800 - total flux cleaned = 0.00040021 Jy ! Component: 3850 - total flux cleaned = 0.000388954 Jy ! Component: 3900 - total flux cleaned = 0.000422593 Jy ! Component: 3950 - total flux cleaned = 0.000467049 Jy ! Component: 4000 - total flux cleaned = 0.000467038 Jy ! Component: 4050 - total flux cleaned = 0.000521998 Jy ! Total flux subtracted in 4096 components = 0.000543787 Jy ! Clean residual min=-0.000738 max=0.000609 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.455589 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 536 components and 0.455589 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1824+0322_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.675 x 13.73 at -17.61 degrees (North through East) ! Clean map min=-0.0019513 max=0.30343 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1824+0322_S_map.fits wmodel /image_prod/ug002_uva//J1824+0322_S_map.mod ! Writing 536 model components to file: /image_prod/ug002_uva//J1824+0322_S_map.mod wobs /image_prod/ug002_uva//J1824+0322_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1824+0322_S_uvs.fits wwins /image_prod/ug002_uva//J1824+0322_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1824+0322_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.303426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204456 0.204456 0.408912 0.817824 1.63565 3.2713 6.54259 13.0852 26.1704 52.3407 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.303 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1467.31 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1824+0322_S_dfm.log closed on Thu Mar 5 03:43:18 2020