! Started logfile: /image_prod/ug002_uva//J2340+3319_S_dfm.log on Thu Mar 5 06:22:52 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//J2340+3319_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2340+3319_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.9125 visibilities/baseline/integration-bin. ! Found source: J2340+3319 ! ! 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 5913 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 J2340+3319_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028352Jy sigma=7.854451 ! Fit after self-cal, rms=0.843588Jy sigma=6.477904 ! 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=2.924 mas, bmaj=5.27 mas, bpa=-7.318 degrees ! Estimated noise=1.76003 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 = 0.119146 Jy ! Component: 100 - total flux cleaned = 0.161935 Jy ! Total flux subtracted in 100 components = 0.161935 Jy ! Clean residual min=-0.007441 max=0.018772 Jy/beam ! Clean residual mean=0.000003 rms=0.002211 Jy/beam ! Combined flux in latest and established models = 0.161935 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.161935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085071Jy sigma=0.551524 ! Fit after self-cal, rms=0.084831Jy sigma=0.549299 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020543 Jy ! Component: 100 - total flux cleaned = 0.0305437 Jy ! Total flux subtracted in 100 components = 0.0305437 Jy ! Clean residual min=-0.005546 max=0.007790 Jy/beam ! Clean residual mean=0.000003 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.192479 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.192479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078876Jy sigma=0.501761 ! Fit after self-cal, rms=0.078871Jy sigma=0.501568 ! 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=3.413 mas, bmaj=5.947 mas, bpa=-7.1 degrees ! Estimated noise=1.24792 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00790713 Jy ! Component: 100 - total flux cleaned = 0.01031 Jy ! Component: 150 - total flux cleaned = 0.010465 Jy ! Component: 200 - total flux cleaned = 0.0100215 Jy ! Total flux subtracted in 200 components = 0.0100215 Jy ! Clean residual min=-0.004618 max=0.005524 Jy/beam ! Clean residual mean=0.000005 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.2025 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.2025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077802Jy sigma=0.494544 ! Fit after self-cal, rms=0.077756Jy sigma=0.494262 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.413 x 5.947 at -7.1 degrees (North through East) ! Clean map min=-0.0044703 max=0.15776 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.07 KP 0.99 ! LA 1.02 MK 1.03 NL 1.00 OV 1.01 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.13 KP 1.01 ! LA 1.04 MK 1.01 NL 0.90 OV 0.97 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.12 KP 1.00 ! LA 1.04 MK 0.99 NL 0.96 OV 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.077756Jy sigma=0.494262 ! Fit after self-cal, rms=0.075289Jy sigma=0.487651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=5.928 mas, bpa=-6.015 degrees ! Estimated noise=1.24778 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 = 0.00259287 Jy ! Component: 100 - total flux cleaned = 0.00301048 Jy ! Component: 150 - total flux cleaned = 0.00330237 Jy ! Component: 200 - total flux cleaned = 0.0036213 Jy ! Total flux subtracted in 200 components = 0.0036213 Jy ! Clean residual min=-0.003649 max=0.003673 Jy/beam ! Clean residual mean=0.000002 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.206122 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.206122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075116Jy sigma=0.486426 ! Fit after self-cal, rms=0.075078Jy sigma=0.486310 ! 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=0.075078Jy sigma=0.486310 ! Fit after self-cal, rms=0.072435Jy sigma=0.472232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=5.857 mas, bpa=-7.109 degrees ! Estimated noise=1.24213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119786 Jy ! Component: 100 - total flux cleaned = 0.00132747 Jy ! Component: 150 - total flux cleaned = 0.00140208 Jy ! Component: 200 - total flux cleaned = 0.001403 Jy ! Total flux subtracted in 200 components = 0.001403 Jy ! Clean residual min=-0.002439 max=0.002387 Jy/beam ! Clean residual mean=0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.207525 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.207525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072374Jy sigma=0.471931 ! Fit after self-cal, rms=0.072424Jy sigma=0.471803 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 = 0.000124267 Jy ! Component: 100 - total flux cleaned = 0.00015491 Jy ! Component: 150 - total flux cleaned = 0.000154548 Jy ! Component: 200 - total flux cleaned = 0.000209542 Jy ! Total flux subtracted in 200 components = 0.000209542 Jy ! Clean residual min=-0.002475 max=0.002390 Jy/beam ! Clean residual mean=0.000001 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.207734 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.207734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072392Jy sigma=0.471668 ! Fit after self-cal, rms=0.072392Jy sigma=0.471659 ! 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=0.072392Jy sigma=0.471659 ! Fit after self-cal, rms=0.088884Jy sigma=0.483275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=5.816 mas, bpa=-7.565 degrees ! Estimated noise=1.27479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179822 Jy ! Component: 100 - total flux cleaned = 0.00248335 Jy ! Component: 150 - total flux cleaned = 0.00297025 Jy ! Component: 200 - total flux cleaned = 0.00321897 Jy ! Total flux subtracted in 200 components = 0.00321897 Jy ! Clean residual min=-0.004129 max=0.003910 Jy/beam ! Clean residual mean=0.000003 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.210953 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.210953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088350Jy sigma=0.482349 ! Fit after self-cal, rms=0.088411Jy sigma=0.482188 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 = -5.57623e-05 Jy ! Component: 100 - total flux cleaned = 8.68614e-05 Jy ! Component: 150 - total flux cleaned = 0.000219364 Jy ! Component: 200 - total flux cleaned = 0.000402027 Jy ! Total flux subtracted in 200 components = 0.000402027 Jy ! Clean residual min=-0.004055 max=0.003935 Jy/beam ! Clean residual mean=0.000003 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.211355 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.211355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088184Jy sigma=0.481907 ! Fit after self-cal, rms=0.088177Jy sigma=0.481862 ! 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=0.088177Jy sigma=0.481862 ! Fit after self-cal, rms=0.093495Jy sigma=0.483621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.092 mas, bmaj=8.908 mas, bpa=-5.572 degrees ! Estimated noise=1.55611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250799 Jy ! Component: 100 - total flux cleaned = 0.00267334 Jy ! Component: 150 - total flux cleaned = 0.00276477 Jy ! Component: 200 - total flux cleaned = 0.00280736 Jy ! Total flux subtracted in 200 components = 0.00280736 Jy ! Clean residual min=-0.003914 max=0.004097 Jy/beam ! Clean residual mean=0.000004 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.214163 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 0.214163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093207Jy sigma=0.483512 ! Fit after self-cal, rms=0.093218Jy sigma=0.483481 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 = 1.2389e-06 Jy ! Component: 100 - total flux cleaned = 3.92683e-05 Jy ! Component: 150 - total flux cleaned = 3.85865e-05 Jy ! Component: 200 - total flux cleaned = 3.82529e-05 Jy ! Total flux subtracted in 200 components = 3.82529e-05 Jy ! Clean residual min=-0.003926 max=0.004119 Jy/beam ! Clean residual mean=0.000004 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.214201 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.214201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093112Jy sigma=0.483541 ! Fit after self-cal, rms=0.093107Jy sigma=0.483521 ! 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=3.427 mas, bmaj=5.798 mas, bpa=-7.853 degrees ! Estimated noise=1.2978 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.427 x 5.798 at -7.853 degrees (North through East) ! Clean map min=-0.0041403 max=0.16402 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=2.931 mas, bmaj=5.145 mas, bpa=-8.29 degrees ! Estimated noise=1.84157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124942 Jy ! Component: 100 - total flux cleaned = 0.16975 Jy ! Component: 150 - total flux cleaned = 0.190532 Jy ! Component: 200 - total flux cleaned = 0.19974 Jy ! Total flux subtracted in 200 components = 0.19974 Jy ! Clean residual min=-0.005943 max=0.005719 Jy/beam ! Clean residual mean=-0.000000 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.19974 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.19974 Jy ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=5.798 mas, bpa=-7.853 degrees ! Estimated noise=1.2978 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 = 0.00613429 Jy ! Component: 100 - total flux cleaned = 0.00779141 Jy ! Component: 150 - total flux cleaned = 0.00927004 Jy ! Component: 200 - total flux cleaned = 0.0104937 Jy ! Total flux subtracted in 200 components = 0.0104937 Jy ! Clean residual min=-0.004536 max=0.004460 Jy/beam ! Clean residual mean=0.000001 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.210234 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.210234 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=7.092 mas, bmaj=8.908 mas, bpa=-5.572 degrees ! Estimated noise=1.55611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223475 Jy ! Component: 100 - total flux cleaned = 0.00259 Jy ! Component: 150 - total flux cleaned = 0.00285146 Jy ! Component: 200 - total flux cleaned = 0.00309002 Jy ! Total flux subtracted in 200 components = 0.00309002 Jy ! Clean residual min=-0.003743 max=0.004121 Jy/beam ! Clean residual mean=0.000004 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.213324 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 = 0.000183275 Jy ! Component: 100 - total flux cleaned = 0.000286229 Jy ! Component: 150 - total flux cleaned = 0.000350113 Jy ! Component: 200 - total flux cleaned = 0.000411392 Jy ! Total flux subtracted in 200 components = 0.000411392 Jy ! Clean residual min=-0.003801 max=0.004135 Jy/beam ! Clean residual mean=0.000004 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.213735 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.213735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.427 mas, bmaj=5.798 mas, bpa=-7.853 degrees ! Estimated noise=1.2978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111226 Jy ! Component: 100 - total flux cleaned = 0.000172383 Jy ! Component: 150 - total flux cleaned = 0.000170882 Jy ! Component: 200 - total flux cleaned = 0.000224421 Jy ! Total flux subtracted in 200 components = 0.000224421 Jy ! Clean residual min=-0.004597 max=0.004376 Jy/beam ! Clean residual mean=0.000002 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.21396 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.21396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092936Jy sigma=0.483925 ! Fit after self-cal, rms=0.092924Jy sigma=0.483882 wmodel J2340+3319_S_map.mod ! Writing 70 model components to file: J2340+3319_S_map.mod wobs J2340+3319_S_uvs.fits ! Writing UV FITS file: J2340+3319_S_uvs.fits wwins J2340+3319_S_map.win ! wwins: Wrote 2 windows to J2340+3319_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 = -0.000763238 Jy ! Component: 100 - total flux cleaned = -0.00152814 Jy ! Component: 150 - total flux cleaned = -0.00218246 Jy ! Component: 200 - total flux cleaned = -0.0025319 Jy ! Component: 250 - total flux cleaned = -0.00287164 Jy ! Component: 300 - total flux cleaned = -0.00313687 Jy ! Component: 350 - total flux cleaned = -0.0033313 Jy ! Component: 400 - total flux cleaned = -0.00370845 Jy ! Component: 450 - total flux cleaned = -0.00401343 Jy ! Component: 500 - total flux cleaned = -0.00437221 Jy ! Component: 550 - total flux cleaned = -0.00466503 Jy ! Component: 600 - total flux cleaned = -0.00501009 Jy ! Component: 650 - total flux cleaned = -0.00529194 Jy ! Component: 700 - total flux cleaned = -0.00562343 Jy ! Component: 750 - total flux cleaned = -0.0057324 Jy ! Component: 800 - total flux cleaned = -0.00605447 Jy ! Component: 850 - total flux cleaned = -0.00621328 Jy ! Component: 900 - total flux cleaned = -0.00657814 Jy ! Component: 950 - total flux cleaned = -0.00693714 Jy ! Component: 1000 - total flux cleaned = -0.00708898 Jy ! Component: 1050 - total flux cleaned = -0.00733854 Jy ! Component: 1100 - total flux cleaned = -0.00748634 Jy ! Component: 1150 - total flux cleaned = -0.00763249 Jy ! Component: 1200 - total flux cleaned = -0.00777679 Jy ! Component: 1250 - total flux cleaned = -0.00791908 Jy ! Component: 1300 - total flux cleaned = -0.00791898 Jy ! Component: 1350 - total flux cleaned = -0.00801187 Jy ! Component: 1400 - total flux cleaned = -0.0081036 Jy ! Component: 1450 - total flux cleaned = -0.00810341 Jy ! Component: 1500 - total flux cleaned = -0.00819365 Jy ! Component: 1550 - total flux cleaned = -0.00828303 Jy ! Component: 1600 - total flux cleaned = -0.00828258 Jy ! Component: 1650 - total flux cleaned = -0.00823906 Jy ! Component: 1700 - total flux cleaned = -0.00828272 Jy ! Component: 1750 - total flux cleaned = -0.00828259 Jy ! Component: 1800 - total flux cleaned = -0.00832495 Jy ! Component: 1850 - total flux cleaned = -0.00836688 Jy ! Component: 1900 - total flux cleaned = -0.00836697 Jy ! Component: 1950 - total flux cleaned = -0.00844932 Jy ! Component: 2000 - total flux cleaned = -0.00840835 Jy ! Component: 2050 - total flux cleaned = -0.0084894 Jy ! Component: 2100 - total flux cleaned = -0.00844945 Jy ! Component: 2150 - total flux cleaned = -0.00856881 Jy ! Component: 2200 - total flux cleaned = -0.00849013 Jy ! Component: 2250 - total flux cleaned = -0.00860785 Jy ! Component: 2300 - total flux cleaned = -0.00860773 Jy ! Component: 2350 - total flux cleaned = -0.00864655 Jy ! Component: 2400 - total flux cleaned = -0.00876041 Jy ! Component: 2450 - total flux cleaned = -0.00872304 Jy ! Component: 2500 - total flux cleaned = -0.00879786 Jy ! Component: 2550 - total flux cleaned = -0.0088719 Jy ! Component: 2600 - total flux cleaned = -0.00898193 Jy ! Component: 2650 - total flux cleaned = -0.00901839 Jy ! Component: 2700 - total flux cleaned = -0.00898195 Jy ! Component: 2750 - total flux cleaned = -0.00919687 Jy ! Component: 2800 - total flux cleaned = -0.00926792 Jy ! Component: 2850 - total flux cleaned = -0.00926829 Jy ! Component: 2900 - total flux cleaned = -0.0093734 Jy ! Component: 2950 - total flux cleaned = -0.00937349 Jy ! Component: 3000 - total flux cleaned = -0.00940832 Jy ! Component: 3050 - total flux cleaned = -0.00947671 Jy ! Component: 3100 - total flux cleaned = -0.00961246 Jy ! Component: 3150 - total flux cleaned = -0.00957891 Jy ! Component: 3200 - total flux cleaned = -0.00964574 Jy ! Component: 3250 - total flux cleaned = -0.00961267 Jy ! Component: 3300 - total flux cleaned = -0.0097116 Jy ! Component: 3350 - total flux cleaned = -0.00974429 Jy ! Component: 3400 - total flux cleaned = -0.00974425 Jy ! Component: 3450 - total flux cleaned = -0.00974413 Jy ! Component: 3500 - total flux cleaned = -0.00977624 Jy ! Component: 3550 - total flux cleaned = -0.00983972 Jy ! Component: 3600 - total flux cleaned = -0.00980837 Jy ! Component: 3650 - total flux cleaned = -0.00987107 Jy ! Component: 3700 - total flux cleaned = -0.00987105 Jy ! Component: 3750 - total flux cleaned = -0.00987115 Jy ! Component: 3800 - total flux cleaned = -0.0099021 Jy ! Component: 3850 - total flux cleaned = -0.00987185 Jy ! Component: 3900 - total flux cleaned = -0.00987196 Jy ! Component: 3950 - total flux cleaned = -0.00993214 Jy ! Component: 4000 - total flux cleaned = -0.00996209 Jy ! Component: 4050 - total flux cleaned = -0.00996173 Jy ! Total flux subtracted in 4096 components = -0.0100502 Jy ! Clean residual min=-0.001569 max=0.001589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.20391 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 346 components and 0.20391 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2340+3319_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.427 x 5.798 at -7.853 degrees (North through East) ! Clean map min=-0.0036745 max=0.16555 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2340+3319_S_map.fits wmodel /image_prod/ug002_uva//J2340+3319_S_map.mod ! Writing 346 model components to file: /image_prod/ug002_uva//J2340+3319_S_map.mod wobs /image_prod/ug002_uva//J2340+3319_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2340+3319_S_uvs.fits wwins /image_prod/ug002_uva//J2340+3319_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2340+3319_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.165546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000557269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00987 1.00987 2.01975 4.0395 8.079 16.158 32.316 64.632 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 297.066 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2340+3319_S_dfm.log closed on Thu Mar 5 06:22:56 2020