! Started logfile: /image_prod/ug002_uva//J1650-2943_S_dfm.log on Thu Mar 5 02:58:13 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//J1650-2943_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1650-2943_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.98 visibilities/baseline/integration-bin. ! Found source: J1650-2943 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7938 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 J1650-2943_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.104714Jy sigma=5.643152 ! Fit after self-cal, rms=0.651557Jy sigma=3.024683 ! 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=2.502 mas, bmaj=6.867 mas, bpa=-5.296 degrees ! Estimated noise=3.0772 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 = 0.308763 Jy ! Component: 100 - total flux cleaned = 0.376094 Jy ! Total flux subtracted in 100 components = 0.376094 Jy ! Clean residual min=-0.031875 max=0.067225 Jy/beam ! Clean residual mean=-0.000203 rms=0.009474 Jy/beam ! Combined flux in latest and established models = 0.376094 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.376094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.187727Jy sigma=0.865519 ! Fit after self-cal, rms=0.187271Jy sigma=0.864630 ! Inverting map ! Added new window around map position (-1.5, 23.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0569653 Jy ! Component: 100 - total flux cleaned = 0.0742057 Jy ! Total flux subtracted in 100 components = 0.0742057 Jy ! Clean residual min=-0.029786 max=0.060566 Jy/beam ! Clean residual mean=-0.000111 rms=0.007897 Jy/beam ! Combined flux in latest and established models = 0.4503 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.4503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168340Jy sigma=0.768209 ! Fit after self-cal, rms=0.164252Jy sigma=0.739666 ! 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=3.09 mas, bmaj=8.123 mas, bpa=-2.633 degrees ! Estimated noise=1.62873 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 = 0.0363189 Jy ! Component: 100 - total flux cleaned = 0.0502078 Jy ! Component: 150 - total flux cleaned = 0.0542473 Jy ! Component: 200 - total flux cleaned = 0.0552534 Jy ! Total flux subtracted in 200 components = 0.0552534 Jy ! Clean residual min=-0.026205 max=0.045911 Jy/beam ! Clean residual mean=0.000021 rms=0.008279 Jy/beam ! Combined flux in latest and established models = 0.505553 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.505553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155182Jy sigma=0.691066 ! Fit after self-cal, rms=0.153891Jy sigma=0.680967 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.09 x 8.123 at -2.633 degrees (North through East) ! Clean map min=-0.027396 max=0.36424 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.16 FD 0.90 HN 1.26 KP 0.94 ! LA 0.93 MK 1.03 OV 0.90 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 5.36 FD 0.89 HN 1.29 KP 0.92 ! LA 0.94 MK 1.01 OV 0.89 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.34 FD 0.90 HN 1.26 KP 0.93 ! LA 0.93 MK 1.03 OV 0.93 PT 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.153891Jy sigma=0.680967 ! Fit after self-cal, rms=0.215507Jy sigma=0.461317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=8.188 mas, bpa=-2.448 degrees ! Estimated noise=1.74009 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 = -0.0142736 Jy ! Component: 100 - total flux cleaned = -0.0146749 Jy ! Component: 150 - total flux cleaned = -0.0160473 Jy ! Component: 200 - total flux cleaned = -0.0169787 Jy ! Total flux subtracted in 200 components = -0.0169787 Jy ! Clean residual min=-0.013581 max=0.011350 Jy/beam ! Clean residual mean=0.000025 rms=0.003084 Jy/beam ! Combined flux in latest and established models = 0.488574 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.488574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.213435Jy sigma=0.443049 ! Fit after self-cal, rms=0.214716Jy sigma=0.440724 ! 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=0.214716Jy sigma=0.440724 ! Fit after self-cal, rms=0.245279Jy sigma=0.425711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=8.223 mas, bpa=-2.311 degrees ! Estimated noise=1.73785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00675324 Jy ! Component: 100 - total flux cleaned = -0.00725104 Jy ! Component: 150 - total flux cleaned = -0.00791469 Jy ! Component: 200 - total flux cleaned = -0.00830346 Jy ! Total flux subtracted in 200 components = -0.00830346 Jy ! Clean residual min=-0.008553 max=0.006764 Jy/beam ! Clean residual mean=-0.000026 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.480271 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.480271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.244383Jy sigma=0.419764 ! Fit after self-cal, rms=0.244494Jy sigma=0.418649 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 = -0.0021768 Jy ! Component: 100 - total flux cleaned = -0.0025212 Jy ! Component: 150 - total flux cleaned = -0.00299008 Jy ! Component: 200 - total flux cleaned = -0.00327019 Jy ! Total flux subtracted in 200 components = -0.00327019 Jy ! Clean residual min=-0.007698 max=0.006572 Jy/beam ! Clean residual mean=-0.000034 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.477001 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.477001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.244094Jy sigma=0.415682 ! Fit after self-cal, rms=0.244048Jy sigma=0.415166 ! 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=0.244048Jy sigma=0.415166 ! Fit after self-cal, rms=0.265261Jy sigma=0.413996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.23 mas, bpa=-2.258 degrees ! Estimated noise=1.73645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00457353 Jy ! Component: 100 - total flux cleaned = -0.00502475 Jy ! Component: 150 - total flux cleaned = -0.00555167 Jy ! Component: 200 - total flux cleaned = -0.00578629 Jy ! Total flux subtracted in 200 components = -0.00578629 Jy ! Clean residual min=-0.006497 max=0.005744 Jy/beam ! Clean residual mean=-0.000037 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.471214 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.471214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.264833Jy sigma=0.411768 ! Fit after self-cal, rms=0.264824Jy sigma=0.411062 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 = -0.00175979 Jy ! Component: 100 - total flux cleaned = -0.00200558 Jy ! Component: 150 - total flux cleaned = -0.00230272 Jy ! Component: 200 - total flux cleaned = -0.00239251 Jy ! Total flux subtracted in 200 components = -0.00239251 Jy ! Clean residual min=-0.006089 max=0.005564 Jy/beam ! Clean residual mean=-0.000043 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.468822 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.468822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.264598Jy sigma=0.409892 ! Fit after self-cal, rms=0.264551Jy sigma=0.409551 ! 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=0.264551Jy sigma=0.409551 ! Fit after self-cal, rms=0.274353Jy sigma=0.408880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.533 mas, bmaj=22.33 mas, bpa=2.029 degrees ! Estimated noise=2.16177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00271458 Jy ! Component: 100 - total flux cleaned = -0.00260826 Jy ! Component: 150 - total flux cleaned = -0.0026885 Jy ! Component: 200 - total flux cleaned = -0.0027655 Jy ! Total flux subtracted in 200 components = -0.0027655 Jy ! Clean residual min=-0.006163 max=0.005706 Jy/beam ! Clean residual mean=-0.000057 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.466056 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 78 components and 0.466056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.274163Jy sigma=0.407999 ! Fit after self-cal, rms=0.274162Jy sigma=0.407665 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 = -0.00122884 Jy ! Component: 100 - total flux cleaned = -0.00115012 Jy ! Component: 150 - total flux cleaned = -0.00120934 Jy ! Component: 200 - total flux cleaned = -0.00126418 Jy ! Total flux subtracted in 200 components = -0.00126418 Jy ! Clean residual min=-0.005655 max=0.005653 Jy/beam ! Clean residual mean=-0.000063 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.464792 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.464792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.274080Jy sigma=0.407434 ! Fit after self-cal, rms=0.274056Jy sigma=0.407273 ! 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=3.1 mas, bmaj=8.234 mas, bpa=-2.218 degrees ! Estimated noise=1.73556 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 8.234 at -2.218 degrees (North through East) ! Clean map min=-0.019396 max=0.39238 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=2.507 mas, bmaj=6.959 mas, bpa=-5.144 degrees ! Estimated noise=3.29073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328765 Jy ! Component: 100 - total flux cleaned = 0.406755 Jy ! Component: 150 - total flux cleaned = 0.433703 Jy ! Component: 200 - total flux cleaned = 0.446636 Jy ! Total flux subtracted in 200 components = 0.446636 Jy ! Clean residual min=-0.009961 max=0.011679 Jy/beam ! Clean residual mean=-0.000056 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 0.446637 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.446637 Jy ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.234 mas, bpa=-2.218 degrees ! Estimated noise=1.73556 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) ! Added new window around map position (-1, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128269 Jy ! Component: 100 - total flux cleaned = 0.0139762 Jy ! Component: 150 - total flux cleaned = 0.014211 Jy ! Component: 200 - total flux cleaned = 0.0144046 Jy ! Total flux subtracted in 200 components = 0.0144046 Jy ! Clean residual min=-0.006675 max=0.005799 Jy/beam ! Clean residual mean=-0.000045 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.461041 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.461041 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=8.533 mas, bmaj=22.33 mas, bpa=2.029 degrees ! Estimated noise=2.16177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404184 Jy ! Component: 100 - total flux cleaned = 0.00381878 Jy ! Component: 150 - total flux cleaned = 0.0037159 Jy ! Component: 200 - total flux cleaned = 0.00353211 Jy ! Total flux subtracted in 200 components = 0.00353211 Jy ! Clean residual min=-0.005284 max=0.005721 Jy/beam ! Clean residual mean=-0.000066 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.464573 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 = -8.21988e-05 Jy ! Component: 100 - total flux cleaned = -0.000161051 Jy ! Component: 150 - total flux cleaned = -0.00031054 Jy ! Component: 200 - total flux cleaned = -0.000380137 Jy ! Total flux subtracted in 200 components = -0.000380137 Jy ! Clean residual min=-0.005013 max=0.005533 Jy/beam ! Clean residual mean=-0.000068 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.464193 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.464193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=8.234 mas, bpa=-2.218 degrees ! Estimated noise=1.73556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000308973 Jy ! Component: 100 - total flux cleaned = -0.000673538 Jy ! Component: 150 - total flux cleaned = -0.000788697 Jy ! Component: 200 - total flux cleaned = -0.000997074 Jy ! Total flux subtracted in 200 components = -0.000997074 Jy ! Clean residual min=-0.005335 max=0.004766 Jy/beam ! Clean residual mean=-0.000039 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.463196 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.463196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.273554Jy sigma=0.406292 ! Fit after self-cal, rms=0.273428Jy sigma=0.405400 wmodel J1650-2943_S_map.mod ! Writing 74 model components to file: J1650-2943_S_map.mod wobs J1650-2943_S_uvs.fits ! Writing UV FITS file: J1650-2943_S_uvs.fits wwins J1650-2943_S_map.win ! wwins: Wrote 3 windows to J1650-2943_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 = 8.47742e-05 Jy ! Component: 100 - total flux cleaned = -0.000241735 Jy ! Component: 150 - total flux cleaned = -0.000545492 Jy ! Component: 200 - total flux cleaned = -0.000686699 Jy ! Component: 250 - total flux cleaned = -0.000962558 Jy ! Component: 300 - total flux cleaned = -0.00149396 Jy ! Component: 350 - total flux cleaned = -0.00200404 Jy ! Component: 400 - total flux cleaned = -0.00249383 Jy ! Component: 450 - total flux cleaned = -0.00290956 Jy ! Component: 500 - total flux cleaned = -0.00342649 Jy ! Component: 550 - total flux cleaned = -0.00370507 Jy ! Component: 600 - total flux cleaned = -0.00397751 Jy ! Component: 650 - total flux cleaned = -0.0042961 Jy ! Component: 700 - total flux cleaned = -0.00450247 Jy ! Component: 750 - total flux cleaned = -0.00475477 Jy ! Component: 800 - total flux cleaned = -0.00504927 Jy ! Component: 850 - total flux cleaned = -0.00528844 Jy ! Component: 900 - total flux cleaned = -0.00552319 Jy ! Component: 950 - total flux cleaned = -0.00580055 Jy ! Component: 1000 - total flux cleaned = -0.00593619 Jy ! Component: 1050 - total flux cleaned = -0.00620241 Jy ! Component: 1100 - total flux cleaned = -0.00641932 Jy ! Component: 1150 - total flux cleaned = -0.00671635 Jy ! Component: 1200 - total flux cleaned = -0.00684095 Jy ! Component: 1250 - total flux cleaned = -0.00725004 Jy ! Component: 1300 - total flux cleaned = -0.00753255 Jy ! Component: 1350 - total flux cleaned = -0.0078499 Jy ! Component: 1400 - total flux cleaned = -0.0081242 Jy ! Component: 1450 - total flux cleaned = -0.00858553 Jy ! Component: 1500 - total flux cleaned = -0.00877424 Jy ! Component: 1550 - total flux cleaned = -0.00899819 Jy ! Component: 1600 - total flux cleaned = -0.00940232 Jy ! Component: 1650 - total flux cleaned = -0.00951042 Jy ! Component: 1700 - total flux cleaned = -0.00968938 Jy ! Component: 1750 - total flux cleaned = -0.00997201 Jy ! Component: 1800 - total flux cleaned = -0.0100417 Jy ! Component: 1850 - total flux cleaned = -0.010317 Jy ! Component: 1900 - total flux cleaned = -0.0105537 Jy ! Component: 1950 - total flux cleaned = -0.0106202 Jy ! Component: 2000 - total flux cleaned = -0.0107191 Jy ! Component: 2050 - total flux cleaned = -0.0110131 Jy ! Component: 2100 - total flux cleaned = -0.0111097 Jy ! Component: 2150 - total flux cleaned = -0.0113009 Jy ! Component: 2200 - total flux cleaned = -0.0114584 Jy ! Component: 2250 - total flux cleaned = -0.0116143 Jy ! Component: 2300 - total flux cleaned = -0.0117995 Jy ! Component: 2350 - total flux cleaned = -0.0118911 Jy ! Component: 2400 - total flux cleaned = -0.0120422 Jy ! Component: 2450 - total flux cleaned = -0.0121917 Jy ! Component: 2500 - total flux cleaned = -0.0123102 Jy ! Component: 2550 - total flux cleaned = -0.0124863 Jy ! Component: 2600 - total flux cleaned = -0.0126316 Jy ! Component: 2650 - total flux cleaned = -0.0128333 Jy ! Component: 2700 - total flux cleaned = -0.0130045 Jy ! Component: 2750 - total flux cleaned = -0.0132306 Jy ! Component: 2800 - total flux cleaned = -0.0133707 Jy ! Component: 2850 - total flux cleaned = -0.0135653 Jy ! Component: 2900 - total flux cleaned = -0.0138404 Jy ! Component: 2950 - total flux cleaned = -0.0140586 Jy ! Component: 3000 - total flux cleaned = -0.0142748 Jy ! Component: 3050 - total flux cleaned = -0.0144623 Jy ! Component: 3100 - total flux cleaned = -0.0145954 Jy ! Component: 3150 - total flux cleaned = -0.0147537 Jy ! Component: 3200 - total flux cleaned = -0.014989 Jy ! Component: 3250 - total flux cleaned = -0.0151188 Jy ! Component: 3300 - total flux cleaned = -0.015299 Jy ! Component: 3350 - total flux cleaned = -0.0154009 Jy ! Component: 3400 - total flux cleaned = -0.0155785 Jy ! Component: 3450 - total flux cleaned = -0.0157797 Jy ! Component: 3500 - total flux cleaned = -0.0160042 Jy ! Component: 3550 - total flux cleaned = -0.0161278 Jy ! Component: 3600 - total flux cleaned = -0.0162748 Jy ! Component: 3650 - total flux cleaned = -0.0164697 Jy ! Component: 3700 - total flux cleaned = -0.0165179 Jy ! Component: 3750 - total flux cleaned = -0.0167101 Jy ! Component: 3800 - total flux cleaned = -0.0168296 Jy ! Component: 3850 - total flux cleaned = -0.0170662 Jy ! Component: 3900 - total flux cleaned = -0.0172307 Jy ! Component: 3950 - total flux cleaned = -0.0173939 Jy ! Component: 4000 - total flux cleaned = -0.0174172 Jy ! Component: 4050 - total flux cleaned = -0.0176015 Jy ! Total flux subtracted in 4096 components = -0.0177389 Jy ! Clean residual min=-0.001249 max=0.001330 Jy/beam ! Clean residual mean=-0.000015 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.445457 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 347 components and 0.445457 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1650-2943_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 8.234 at -2.218 degrees (North through East) ! Clean map min=-0.0089156 max=0.39926 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1650-2943_S_map.fits wmodel /image_prod/ug002_uva//J1650-2943_S_map.mod ! Writing 347 model components to file: /image_prod/ug002_uva//J1650-2943_S_map.mod wobs /image_prod/ug002_uva//J1650-2943_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1650-2943_S_uvs.fits wwins /image_prod/ug002_uva//J1650-2943_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1650-2943_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.399262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00040697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305792 0.305792 0.611584 1.22317 2.44634 4.89267 9.78535 19.5707 39.1414 78.2828 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 981.058 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1650-2943_S_dfm.log closed on Thu Mar 5 02:58:17 2020