! Started logfile: /image_prod/ug002_uva//J1306-1718_S_dfm.log on Thu Mar 5 01:02:30 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//J1306-1718_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1306-1718_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.850893 visibilities/baseline/integration-bin. ! Found source: J1306-1718 ! ! 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 36 lines of history. ! ! Reading 2859 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 J1306-1718_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021323Jy sigma=6.712565 ! Fit after self-cal, rms=0.830409Jy sigma=5.393638 ! 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=2.674 mas, bmaj=7.51 mas, bpa=4.585 degrees ! Estimated noise=2.6628 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 = 0.1325 Jy ! Component: 100 - total flux cleaned = 0.174836 Jy ! Total flux subtracted in 100 components = 0.174836 Jy ! Clean residual min=-0.011228 max=0.017333 Jy/beam ! Clean residual mean=-0.000024 rms=0.003273 Jy/beam ! Combined flux in latest and established models = 0.174836 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.174836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086832Jy sigma=0.532819 ! Fit after self-cal, rms=0.086738Jy sigma=0.532343 ! 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=3.041 mas, bmaj=8.268 mas, bpa=3.922 degrees ! Estimated noise=2.10393 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 = 0.0242621 Jy ! Component: 100 - total flux cleaned = 0.0371248 Jy ! Component: 150 - total flux cleaned = 0.045259 Jy ! Component: 200 - total flux cleaned = 0.0506054 Jy ! Total flux subtracted in 200 components = 0.0506054 Jy ! Clean residual min=-0.009116 max=0.009574 Jy/beam ! Clean residual mean=-0.000021 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.225442 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 0.225442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081207Jy sigma=0.472787 ! Fit after self-cal, rms=0.081217Jy sigma=0.472479 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.041 x 8.268 at 3.922 degrees (North through East) ! Clean map min=-0.0086655 max=0.17014 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.12 KP 0.96 ! MK 1.06 NL 0.96 OV 0.91 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.96 HN 1.12 KP 1.02 ! MK 1.13 NL 1.12 OV 0.87 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 0.94 HN 1.09 KP 0.99 ! MK 1.10 NL 0.87 OV 0.93 SC 0.92 ! ! ! Fit before self-cal, rms=0.081217Jy sigma=0.472479 ! Fit after self-cal, rms=0.085826Jy sigma=0.442426 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=8.422 mas, bpa=4.51 degrees ! Estimated noise=2.13139 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 = 0.000562515 Jy ! Component: 100 - total flux cleaned = 0.000524563 Jy ! Component: 150 - total flux cleaned = 0.000424302 Jy ! Component: 200 - total flux cleaned = 0.000336549 Jy ! Total flux subtracted in 200 components = 0.000336549 Jy ! Clean residual min=-0.005674 max=0.005261 Jy/beam ! Clean residual mean=-0.000000 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.225778 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.225778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085788Jy sigma=0.442215 ! Fit after self-cal, rms=0.086050Jy sigma=0.441987 ! 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=0.086050Jy sigma=0.441987 ! Fit after self-cal, rms=0.088016Jy sigma=0.436488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=8.474 mas, bpa=4.371 degrees ! Estimated noise=2.13854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139267 Jy ! Component: 100 - total flux cleaned = 0.000412852 Jy ! Component: 150 - total flux cleaned = 0.000531661 Jy ! Component: 200 - total flux cleaned = 0.00053224 Jy ! Total flux subtracted in 200 components = 0.00053224 Jy ! Clean residual min=-0.003815 max=0.004749 Jy/beam ! Clean residual mean=-0.000009 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.22631 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.22631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087961Jy sigma=0.436269 ! Fit after self-cal, rms=0.087991Jy sigma=0.436205 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 (-7, 67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002604 Jy ! Component: 100 - total flux cleaned = 0.00273225 Jy ! Component: 150 - total flux cleaned = 0.00284064 Jy ! Component: 200 - total flux cleaned = 0.00308502 Jy ! Total flux subtracted in 200 components = 0.00308502 Jy ! Clean residual min=-0.003439 max=0.003451 Jy/beam ! Clean residual mean=-0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.229395 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.229395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087741Jy sigma=0.434900 ! Fit after self-cal, rms=0.087716Jy sigma=0.434847 ! 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=0.087716Jy sigma=0.434847 ! Fit after self-cal, rms=0.087413Jy sigma=0.434750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.459 mas, bpa=4.211 degrees ! Estimated noise=2.1302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549742 Jy ! Component: 100 - total flux cleaned = 0.000874642 Jy ! Component: 150 - total flux cleaned = 0.000998263 Jy ! Component: 200 - total flux cleaned = 0.00103652 Jy ! Total flux subtracted in 200 components = 0.00103652 Jy ! Clean residual min=-0.003276 max=0.003268 Jy/beam ! Clean residual mean=-0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.230432 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.230432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087359Jy sigma=0.434477 ! Fit after self-cal, rms=0.087355Jy sigma=0.434472 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 = -4.65633e-05 Jy ! Component: 100 - total flux cleaned = 2.32572e-05 Jy ! Component: 150 - total flux cleaned = 8.95104e-05 Jy ! Component: 200 - total flux cleaned = 0.000184247 Jy ! Total flux subtracted in 200 components = 0.000184247 Jy ! Clean residual min=-0.003214 max=0.003309 Jy/beam ! Clean residual mean=-0.000006 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.230616 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.230616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087321Jy sigma=0.434322 ! Fit after self-cal, rms=0.087317Jy sigma=0.434320 ! 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=0.087317Jy sigma=0.434320 ! Fit after self-cal, rms=0.087297Jy sigma=0.434292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.622 mas, bmaj=13.55 mas, bpa=3.771 degrees ! Estimated noise=2.66262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149866 Jy ! Component: 100 - total flux cleaned = 0.00188299 Jy ! Component: 150 - total flux cleaned = 0.00213027 Jy ! Component: 200 - total flux cleaned = 0.0022392 Jy ! Total flux subtracted in 200 components = 0.0022392 Jy ! Clean residual min=-0.003947 max=0.003653 Jy/beam ! Clean residual mean=-0.000014 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.232855 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.232855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087276Jy sigma=0.434280 ! Fit after self-cal, rms=0.087273Jy sigma=0.434255 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 = 0.000207685 Jy ! Component: 100 - total flux cleaned = 0.000405666 Jy ! Component: 150 - total flux cleaned = 0.000584338 Jy ! Component: 200 - total flux cleaned = 0.000693417 Jy ! Total flux subtracted in 200 components = 0.000693417 Jy ! Clean residual min=-0.003826 max=0.003376 Jy/beam ! Clean residual mean=-0.000013 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.233549 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.233549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087271Jy sigma=0.434344 ! Fit after self-cal, rms=0.087266Jy sigma=0.434329 ! 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=3.08 mas, bmaj=8.45 mas, bpa=4.176 degrees ! Estimated noise=2.1308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 8.45 at 4.176 degrees (North through East) ! Clean map min=-0.0034025 max=0.17305 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=2.696 mas, bmaj=7.617 mas, bpa=4.936 degrees ! Estimated noise=2.70505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134022 Jy ! Component: 100 - total flux cleaned = 0.175897 Jy ! Component: 150 - total flux cleaned = 0.193745 Jy ! Component: 200 - total flux cleaned = 0.203394 Jy ! Total flux subtracted in 200 components = 0.203394 Jy ! Clean residual min=-0.006121 max=0.005573 Jy/beam ! Clean residual mean=-0.000026 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.203394 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.203394 Jy ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=8.45 mas, bpa=4.176 degrees ! Estimated noise=2.1308 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 = 0.009688 Jy ! Component: 100 - total flux cleaned = 0.0153917 Jy ! Component: 150 - total flux cleaned = 0.0189892 Jy ! Component: 200 - total flux cleaned = 0.0205835 Jy ! Total flux subtracted in 200 components = 0.0205835 Jy ! Clean residual min=-0.003776 max=0.004078 Jy/beam ! Clean residual mean=-0.000013 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.223978 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.223978 Jy ! Inverting map ! Added new window around map position (0, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035889 Jy ! Component: 100 - total flux cleaned = 0.00558313 Jy ! Component: 150 - total flux cleaned = 0.00648518 Jy ! Component: 200 - total flux cleaned = 0.00714136 Jy ! Total flux subtracted in 200 components = 0.00714136 Jy ! Clean residual min=-0.003520 max=0.003294 Jy/beam ! Clean residual mean=-0.000006 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.231119 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 95 components and 0.231119 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=6.622 mas, bmaj=13.55 mas, bpa=3.771 degrees ! Estimated noise=2.66262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018061 Jy ! Component: 100 - total flux cleaned = 0.00283409 Jy ! Component: 150 - total flux cleaned = 0.00349297 Jy ! Component: 200 - total flux cleaned = 0.00372371 Jy ! Total flux subtracted in 200 components = 0.00372371 Jy ! Clean residual min=-0.003601 max=0.002584 Jy/beam ! Clean residual mean=-0.000008 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.234843 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 = 0.00023085 Jy ! Component: 100 - total flux cleaned = 0.000402433 Jy ! Component: 150 - total flux cleaned = 0.000529102 Jy ! Component: 200 - total flux cleaned = 0.000553322 Jy ! Total flux subtracted in 200 components = 0.000553322 Jy ! Clean residual min=-0.003541 max=0.002557 Jy/beam ! Clean residual mean=-0.000006 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.235396 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 130 components and 0.235396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=8.45 mas, bpa=4.176 degrees ! Estimated noise=2.1308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233961 Jy ! Component: 100 - total flux cleaned = -0.000199289 Jy ! Component: 150 - total flux cleaned = -0.000232912 Jy ! Component: 200 - total flux cleaned = -0.000232111 Jy ! Total flux subtracted in 200 components = -0.000232111 Jy ! Clean residual min=-0.003053 max=0.003114 Jy/beam ! Clean residual mean=-0.000002 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.235164 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 146 components and 0.235164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087164Jy sigma=0.433373 ! Fit after self-cal, rms=0.087122Jy sigma=0.433187 wmodel J1306-1718_S_map.mod ! Writing 146 model components to file: J1306-1718_S_map.mod wobs J1306-1718_S_uvs.fits ! Writing UV FITS file: J1306-1718_S_uvs.fits wwins J1306-1718_S_map.win ! wwins: Wrote 3 windows to J1306-1718_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 = 0.000100927 Jy ! Component: 100 - total flux cleaned = 0.000392798 Jy ! Component: 150 - total flux cleaned = 0.000439015 Jy ! Component: 200 - total flux cleaned = 0.000699917 Jy ! Component: 250 - total flux cleaned = 0.000783224 Jy ! Component: 300 - total flux cleaned = 0.000784634 Jy ! Component: 350 - total flux cleaned = 0.000863874 Jy ! Component: 400 - total flux cleaned = 0.000977226 Jy ! Component: 450 - total flux cleaned = 0.00104952 Jy ! Component: 500 - total flux cleaned = 0.00119141 Jy ! Component: 550 - total flux cleaned = 0.00136419 Jy ! Component: 600 - total flux cleaned = 0.00143169 Jy ! Component: 650 - total flux cleaned = 0.00156483 Jy ! Component: 700 - total flux cleaned = 0.001726 Jy ! Component: 750 - total flux cleaned = 0.00182082 Jy ! Component: 800 - total flux cleaned = 0.00185182 Jy ! Component: 850 - total flux cleaned = 0.0019734 Jy ! Component: 900 - total flux cleaned = 0.00197314 Jy ! Component: 950 - total flux cleaned = 0.00200177 Jy ! Component: 1000 - total flux cleaned = 0.00191501 Jy ! Component: 1050 - total flux cleaned = 0.00180179 Jy ! Component: 1100 - total flux cleaned = 0.0018297 Jy ! Component: 1150 - total flux cleaned = 0.00174688 Jy ! Component: 1200 - total flux cleaned = 0.00174657 Jy ! Component: 1250 - total flux cleaned = 0.00166598 Jy ! Component: 1300 - total flux cleaned = 0.00161303 Jy ! Component: 1350 - total flux cleaned = 0.00166517 Jy ! Component: 1400 - total flux cleaned = 0.0016907 Jy ! Component: 1450 - total flux cleaned = 0.00158904 Jy ! Component: 1500 - total flux cleaned = 0.001614 Jy ! Component: 1550 - total flux cleaned = 0.00158919 Jy ! Component: 1600 - total flux cleaned = 0.00151609 Jy ! Component: 1650 - total flux cleaned = 0.0015884 Jy ! Component: 1700 - total flux cleaned = 0.0015641 Jy ! Component: 1750 - total flux cleaned = 0.00154056 Jy ! Component: 1800 - total flux cleaned = 0.00156413 Jy ! Component: 1850 - total flux cleaned = 0.00163297 Jy ! Component: 1900 - total flux cleaned = 0.0016781 Jy ! Component: 1950 - total flux cleaned = 0.00176794 Jy ! Component: 2000 - total flux cleaned = 0.00181222 Jy ! Component: 2050 - total flux cleaned = 0.00196585 Jy ! Component: 2100 - total flux cleaned = 0.00203122 Jy ! Component: 2150 - total flux cleaned = 0.00213909 Jy ! Component: 2200 - total flux cleaned = 0.00216054 Jy ! Component: 2250 - total flux cleaned = 0.00220282 Jy ! Component: 2300 - total flux cleaned = 0.0022236 Jy ! Component: 2350 - total flux cleaned = 0.00222371 Jy ! Component: 2400 - total flux cleaned = 0.00224423 Jy ! Component: 2450 - total flux cleaned = 0.00226474 Jy ! Component: 2500 - total flux cleaned = 0.00220393 Jy ! Component: 2550 - total flux cleaned = 0.00218414 Jy ! Component: 2600 - total flux cleaned = 0.00218426 Jy ! Component: 2650 - total flux cleaned = 0.00218445 Jy ! Component: 2700 - total flux cleaned = 0.00216486 Jy ! Component: 2750 - total flux cleaned = 0.00214521 Jy ! Component: 2800 - total flux cleaned = 0.00218409 Jy ! Component: 2850 - total flux cleaned = 0.00214545 Jy ! Component: 2900 - total flux cleaned = 0.00210717 Jy ! Component: 2950 - total flux cleaned = 0.00212595 Jy ! Component: 3000 - total flux cleaned = 0.00208795 Jy ! Component: 3050 - total flux cleaned = 0.00210668 Jy ! Component: 3100 - total flux cleaned = 0.00208792 Jy ! Component: 3150 - total flux cleaned = 0.00203188 Jy ! Component: 3200 - total flux cleaned = 0.00208754 Jy ! Component: 3250 - total flux cleaned = 0.00205061 Jy ! Component: 3300 - total flux cleaned = 0.00201385 Jy ! Component: 3350 - total flux cleaned = 0.0019956 Jy ! Component: 3400 - total flux cleaned = 0.00195927 Jy ! Component: 3450 - total flux cleaned = 0.00199561 Jy ! Component: 3500 - total flux cleaned = 0.00195956 Jy ! Component: 3550 - total flux cleaned = 0.0019237 Jy ! Component: 3600 - total flux cleaned = 0.00195952 Jy ! Component: 3650 - total flux cleaned = 0.00194149 Jy ! Component: 3700 - total flux cleaned = 0.00192369 Jy ! Component: 3750 - total flux cleaned = 0.00190604 Jy ! Component: 3800 - total flux cleaned = 0.00194134 Jy ! Component: 3850 - total flux cleaned = 0.00194128 Jy ! Component: 3900 - total flux cleaned = 0.00192384 Jy ! Component: 3950 - total flux cleaned = 0.00190637 Jy ! Component: 4000 - total flux cleaned = 0.00188889 Jy ! Component: 4050 - total flux cleaned = 0.00176751 Jy ! Total flux subtracted in 4096 components = 0.00173295 Jy ! Clean residual min=-0.001032 max=0.001100 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.236897 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 382 components and 0.236897 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1306-1718_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.08 x 8.45 at 4.176 degrees (North through East) ! Clean map min=-0.0023536 max=0.17516 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1306-1718_S_map.fits wmodel /image_prod/ug002_uva//J1306-1718_S_map.mod ! Writing 382 model components to file: /image_prod/ug002_uva//J1306-1718_S_map.mod wobs /image_prod/ug002_uva//J1306-1718_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1306-1718_S_uvs.fits wwins /image_prod/ug002_uva//J1306-1718_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1306-1718_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.175157 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000277644 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475535 0.475535 0.95107 1.90214 3.80428 7.60856 15.2171 30.4342 60.8685 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 630.868 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1306-1718_S_dfm.log closed on Thu Mar 5 01:02:33 2020