! Started logfile: /image_prod/ug002_uva//J0659-0621_S_dfm.log on Wed Mar 4 21:36:42 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//J0659-0621_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0659-0621_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.998571 visibilities/baseline/integration-bin. ! Found source: J0659-0621 ! ! 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 6291 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 J0659-0621_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.002894Jy sigma=7.185974 ! Fit after self-cal, rms=0.918856Jy sigma=6.532618 ! 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=2.501 mas, bmaj=6.847 mas, bpa=-4.62 degrees ! Estimated noise=1.65928 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 = 0.0614051 Jy ! Component: 100 - total flux cleaned = 0.0886042 Jy ! Total flux subtracted in 100 components = 0.0886042 Jy ! Clean residual min=-0.010083 max=0.019737 Jy/beam ! Clean residual mean=-0.000068 rms=0.003093 Jy/beam ! Combined flux in latest and established models = 0.0886042 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0886042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087216Jy sigma=0.581283 ! Fit after self-cal, rms=0.086493Jy sigma=0.575498 ! Inverting map ! Added new window around map position (-5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223315 Jy ! Component: 100 - total flux cleaned = 0.0388771 Jy ! Total flux subtracted in 100 components = 0.0388771 Jy ! Clean residual min=-0.007363 max=0.010925 Jy/beam ! Clean residual mean=-0.000045 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.127481 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.127481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077828Jy sigma=0.504664 ! Fit after self-cal, rms=0.077310Jy sigma=0.500959 ! 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=2.824 mas, bmaj=7.211 mas, bpa=-4.299 degrees ! Estimated noise=1.28503 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 = 0.0195724 Jy ! Component: 100 - total flux cleaned = 0.0328292 Jy ! Component: 150 - total flux cleaned = 0.0424401 Jy ! Component: 200 - total flux cleaned = 0.0496545 Jy ! Total flux subtracted in 200 components = 0.0496545 Jy ! Clean residual min=-0.005141 max=0.007170 Jy/beam ! Clean residual mean=-0.000017 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.177136 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 92 components and 0.177136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070906Jy sigma=0.448666 ! Fit after self-cal, rms=0.070612Jy sigma=0.445995 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.824 x 7.211 at -4.299 degrees (North through East) ! Clean map min=-0.0049041 max=0.085827 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.05 KP 1.00 ! MK 1.10 NL 0.99 OV 0.86 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.93 HN 1.12 KP 1.01 ! MK 1.05 NL 1.15 OV 0.84 SC 1.23 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.10 KP 0.97 ! MK 1.06 NL 0.90 OV 0.89 SC 1.00 ! ! ! Fit before self-cal, rms=0.070612Jy sigma=0.445995 ! Fit after self-cal, rms=0.068355Jy sigma=0.433822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=7.363 mas, bpa=-4.078 degrees ! Estimated noise=1.26494 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 (-21.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006923 Jy ! Component: 100 - total flux cleaned = 0.0106763 Jy ! Component: 150 - total flux cleaned = 0.0128422 Jy ! Component: 200 - total flux cleaned = 0.013882 Jy ! Total flux subtracted in 200 components = 0.013882 Jy ! Clean residual min=-0.003116 max=0.002774 Jy/beam ! Clean residual mean=-0.000010 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.191018 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 123 components and 0.191018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067539Jy sigma=0.427941 ! Fit after self-cal, rms=0.067515Jy sigma=0.427048 ! 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=0.067515Jy sigma=0.427048 ! Fit after self-cal, rms=0.067844Jy sigma=0.424321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.93 mas, bmaj=7.418 mas, bpa=-4.127 degrees ! Estimated noise=1.27385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206101 Jy ! Component: 100 - total flux cleaned = 0.00279826 Jy ! Component: 150 - total flux cleaned = 0.00350282 Jy ! Component: 200 - total flux cleaned = 0.00400943 Jy ! Total flux subtracted in 200 components = 0.00400943 Jy ! Clean residual min=-0.002729 max=0.002435 Jy/beam ! Clean residual mean=-0.000007 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.195027 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.195027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067689Jy sigma=0.423405 ! Fit after self-cal, rms=0.067686Jy sigma=0.423279 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 = 0.00095099 Jy ! Component: 100 - total flux cleaned = 0.00147706 Jy ! Component: 150 - total flux cleaned = 0.00199695 Jy ! Component: 200 - total flux cleaned = 0.00238417 Jy ! Total flux subtracted in 200 components = 0.00238417 Jy ! Clean residual min=-0.002590 max=0.002417 Jy/beam ! Clean residual mean=-0.000006 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.197411 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.197411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067604Jy sigma=0.422847 ! Fit after self-cal, rms=0.067608Jy sigma=0.422803 ! 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=0.067608Jy sigma=0.422803 ! Fit after self-cal, rms=0.067189Jy sigma=0.422505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.922 mas, bmaj=7.416 mas, bpa=-4.257 degrees ! Estimated noise=1.26661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475236 Jy ! Component: 100 - total flux cleaned = 0.000905287 Jy ! Component: 150 - total flux cleaned = 0.0013273 Jy ! Component: 200 - total flux cleaned = 0.00170981 Jy ! Total flux subtracted in 200 components = 0.00170981 Jy ! Clean residual min=-0.002522 max=0.002247 Jy/beam ! Clean residual mean=-0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.199121 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 161 components and 0.199121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067128Jy sigma=0.422212 ! Fit after self-cal, rms=0.067127Jy sigma=0.422177 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 = 0.000272837 Jy ! Component: 100 - total flux cleaned = 0.000571273 Jy ! Component: 150 - total flux cleaned = 0.000877265 Jy ! Component: 200 - total flux cleaned = 0.00115889 Jy ! Total flux subtracted in 200 components = 0.00115889 Jy ! Clean residual min=-0.002488 max=0.002186 Jy/beam ! Clean residual mean=-0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.20028 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 0.20028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067091Jy sigma=0.422008 ! Fit after self-cal, rms=0.067099Jy sigma=0.421988 ! 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=0.067099Jy sigma=0.421988 ! Fit after self-cal, rms=0.066643Jy sigma=0.421950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.391 mas, bmaj=11.22 mas, bpa=-2.342 degrees ! Estimated noise=1.58264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181131 Jy ! Component: 100 - total flux cleaned = 0.00300798 Jy ! Component: 150 - total flux cleaned = 0.00398841 Jy ! Component: 200 - total flux cleaned = 0.00473923 Jy ! Total flux subtracted in 200 components = 0.00473923 Jy ! Clean residual min=-0.002481 max=0.002576 Jy/beam ! Clean residual mean=-0.000008 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.205019 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 179 components and 0.205019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066660Jy sigma=0.421986 ! Fit after self-cal, rms=0.066666Jy sigma=0.421909 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 = 0.000661484 Jy ! Component: 100 - total flux cleaned = 0.000944364 Jy ! Component: 150 - total flux cleaned = 0.00122546 Jy ! Component: 200 - total flux cleaned = 0.00143678 Jy ! Total flux subtracted in 200 components = 0.00143678 Jy ! Clean residual min=-0.002381 max=0.002474 Jy/beam ! Clean residual mean=-0.000007 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.206456 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 0.206456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066672Jy sigma=0.421925 ! Fit after self-cal, rms=0.066673Jy sigma=0.421907 ! 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=2.918 mas, bmaj=7.408 mas, bpa=-4.287 degrees ! Estimated noise=1.26141 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.918 x 7.408 at -4.287 degrees (North through East) ! Clean map min=-0.0025789 max=0.081833 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=2.575 mas, bmaj=6.99 mas, bpa=-4.541 degrees ! Estimated noise=1.64909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603249 Jy ! Component: 100 - total flux cleaned = 0.0900921 Jy ! Component: 150 - total flux cleaned = 0.111552 Jy ! Component: 200 - total flux cleaned = 0.127493 Jy ! Total flux subtracted in 200 components = 0.127493 Jy ! Clean residual min=-0.006911 max=0.009173 Jy/beam ! Clean residual mean=-0.000046 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.127493 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.127493 Jy ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=7.408 mas, bpa=-4.287 degrees ! Estimated noise=1.26141 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 = 0.0162918 Jy ! Component: 100 - total flux cleaned = 0.0271902 Jy ! Component: 150 - total flux cleaned = 0.0352326 Jy ! Component: 200 - total flux cleaned = 0.041564 Jy ! Total flux subtracted in 200 components = 0.041564 Jy ! Clean residual min=-0.004628 max=0.003838 Jy/beam ! Clean residual mean=-0.000023 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.169057 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.169057 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=6.391 mas, bmaj=11.22 mas, bpa=-2.342 degrees ! Estimated noise=1.58264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088102 Jy ! Component: 100 - total flux cleaned = 0.0145856 Jy ! Component: 150 - total flux cleaned = 0.0185826 Jy ! Component: 200 - total flux cleaned = 0.0212984 Jy ! Total flux subtracted in 200 components = 0.0212984 Jy ! Clean residual min=-0.003881 max=0.003201 Jy/beam ! Clean residual mean=-0.000021 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.190355 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 = 0.00224055 Jy ! Component: 100 - total flux cleaned = 0.00404455 Jy ! Component: 150 - total flux cleaned = 0.00551372 Jy ! Component: 200 - total flux cleaned = 0.00679102 Jy ! Total flux subtracted in 200 components = 0.00679102 Jy ! Clean residual min=-0.003062 max=0.002826 Jy/beam ! Clean residual mean=-0.000014 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.197146 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 133 components and 0.197146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=7.408 mas, bpa=-4.287 degrees ! Estimated noise=1.26141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116908 Jy ! Component: 100 - total flux cleaned = 0.000563698 Jy ! Component: 150 - total flux cleaned = 0.000794205 Jy ! Component: 200 - total flux cleaned = 0.00110547 Jy ! Total flux subtracted in 200 components = 0.00110547 Jy ! Clean residual min=-0.002467 max=0.002260 Jy/beam ! Clean residual mean=-0.000006 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.198252 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 152 components and 0.198252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066791Jy sigma=0.422716 ! Fit after self-cal, rms=0.066738Jy sigma=0.422499 wmodel J0659-0621_S_map.mod ! Writing 152 model components to file: J0659-0621_S_map.mod wobs J0659-0621_S_uvs.fits ! Writing UV FITS file: J0659-0621_S_uvs.fits wwins J0659-0621_S_map.win ! wwins: Wrote 3 windows to J0659-0621_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 = -0.000232341 Jy ! Component: 100 - total flux cleaned = -0.000309087 Jy ! Component: 150 - total flux cleaned = -0.000422865 Jy ! Component: 200 - total flux cleaned = -0.000529723 Jy ! Component: 250 - total flux cleaned = -0.000563892 Jy ! Component: 300 - total flux cleaned = -0.000597572 Jy ! Component: 350 - total flux cleaned = -0.000597436 Jy ! Component: 400 - total flux cleaned = -0.000535259 Jy ! Component: 450 - total flux cleaned = -0.00053616 Jy ! Component: 500 - total flux cleaned = -0.000417623 Jy ! Component: 550 - total flux cleaned = -0.000359781 Jy ! Component: 600 - total flux cleaned = -0.000330905 Jy ! Component: 650 - total flux cleaned = -0.000163576 Jy ! Component: 700 - total flux cleaned = -0.000136124 Jy ! Component: 750 - total flux cleaned = -8.18834e-05 Jy ! Component: 800 - total flux cleaned = -2.85646e-06 Jy ! Component: 850 - total flux cleaned = 9.95246e-05 Jy ! Component: 900 - total flux cleaned = 7.42636e-05 Jy ! Component: 950 - total flux cleaned = 0.000148522 Jy ! Component: 1000 - total flux cleaned = 0.000124624 Jy ! Component: 1050 - total flux cleaned = 0.000172277 Jy ! Component: 1100 - total flux cleaned = 0.000125183 Jy ! Component: 1150 - total flux cleaned = 0.000171743 Jy ! Component: 1200 - total flux cleaned = 0.000194623 Jy ! Component: 1250 - total flux cleaned = 0.00017244 Jy ! Component: 1300 - total flux cleaned = 0.000194542 Jy ! Component: 1350 - total flux cleaned = 0.000172774 Jy ! Component: 1400 - total flux cleaned = 0.000151399 Jy ! Component: 1450 - total flux cleaned = 0.000130007 Jy ! Component: 1500 - total flux cleaned = 6.71102e-05 Jy ! Component: 1550 - total flux cleaned = 4.65476e-05 Jy ! Component: 1600 - total flux cleaned = -1.43198e-05 Jy ! Component: 1650 - total flux cleaned = -5.39891e-05 Jy ! Component: 1700 - total flux cleaned = -5.40604e-05 Jy ! Component: 1750 - total flux cleaned = -7.36804e-05 Jy ! Component: 1800 - total flux cleaned = -9.3014e-05 Jy ! Component: 1850 - total flux cleaned = -0.000111686 Jy ! Component: 1900 - total flux cleaned = -0.000130563 Jy ! Component: 1950 - total flux cleaned = -7.46397e-05 Jy ! Component: 2000 - total flux cleaned = -0.000111686 Jy ! Component: 2050 - total flux cleaned = -9.33814e-05 Jy ! Component: 2100 - total flux cleaned = -5.72931e-05 Jy ! Component: 2150 - total flux cleaned = -2.18277e-05 Jy ! Component: 2200 - total flux cleaned = -3.96699e-05 Jy ! Component: 2250 - total flux cleaned = -2.22402e-05 Jy ! Component: 2300 - total flux cleaned = -3.95596e-05 Jy ! Component: 2350 - total flux cleaned = -7.37571e-05 Jy ! Component: 2400 - total flux cleaned = -0.000107698 Jy ! Component: 2450 - total flux cleaned = -0.0002086 Jy ! Component: 2500 - total flux cleaned = -0.000225178 Jy ! Component: 2550 - total flux cleaned = -0.000225115 Jy ! Component: 2600 - total flux cleaned = -0.000290564 Jy ! Component: 2650 - total flux cleaned = -0.000274134 Jy ! Component: 2700 - total flux cleaned = -0.000274331 Jy ! Component: 2750 - total flux cleaned = -0.000338143 Jy ! Component: 2800 - total flux cleaned = -0.000337984 Jy ! Component: 2850 - total flux cleaned = -0.000322401 Jy ! Component: 2900 - total flux cleaned = -0.000338297 Jy ! Component: 2950 - total flux cleaned = -0.000399974 Jy ! Component: 3000 - total flux cleaned = -0.000430406 Jy ! Component: 3050 - total flux cleaned = -0.000400088 Jy ! Component: 3100 - total flux cleaned = -0.000415278 Jy ! Component: 3150 - total flux cleaned = -0.000445059 Jy ! Component: 3200 - total flux cleaned = -0.000430318 Jy ! Component: 3250 - total flux cleaned = -0.000474394 Jy ! Component: 3300 - total flux cleaned = -0.00050344 Jy ! Component: 3350 - total flux cleaned = -0.000532304 Jy ! Component: 3400 - total flux cleaned = -0.000517931 Jy ! Component: 3450 - total flux cleaned = -0.000560526 Jy ! Component: 3500 - total flux cleaned = -0.000532261 Jy ! Component: 3550 - total flux cleaned = -0.000574229 Jy ! Component: 3600 - total flux cleaned = -0.000657587 Jy ! Component: 3650 - total flux cleaned = -0.00068506 Jy ! Component: 3700 - total flux cleaned = -0.000657529 Jy ! Component: 3750 - total flux cleaned = -0.000698516 Jy ! Component: 3800 - total flux cleaned = -0.00069876 Jy ! Component: 3850 - total flux cleaned = -0.000739025 Jy ! Component: 3900 - total flux cleaned = -0.000819115 Jy ! Component: 3950 - total flux cleaned = -0.000845486 Jy ! Component: 4000 - total flux cleaned = -0.000858711 Jy ! Component: 4050 - total flux cleaned = -0.000885033 Jy ! Total flux subtracted in 4096 components = -0.000924119 Jy ! Clean residual min=-0.000764 max=0.000910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.197327 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 435 components and 0.197327 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0659-0621_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.918 x 7.408 at -4.287 degrees (North through East) ! Clean map min=-0.0018812 max=0.083469 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0659-0621_S_map.fits wmodel /image_prod/ug002_uva//J0659-0621_S_map.mod ! Writing 435 model components to file: /image_prod/ug002_uva//J0659-0621_S_map.mod wobs /image_prod/ug002_uva//J0659-0621_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0659-0621_S_uvs.fits wwins /image_prod/ug002_uva//J0659-0621_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0659-0621_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0834686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230185 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.827325 0.827325 1.65465 3.3093 6.6186 13.2372 26.4744 52.9488 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 362.614 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0659-0621_S_dfm.log closed on Wed Mar 4 21:36:46 2020