! Started logfile: /image_prod/ug002_uva//J2208+1808_S_dfm.log on Thu Mar 5 05:29:26 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//J2208+1808_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2208+1808_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2208+1808 ! ! 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 8100 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 J2208+1808_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=1.006881Jy sigma=8.421095 ! Fit after self-cal, rms=0.902369Jy sigma=7.557605 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=11.09 mas, bpa=-18.64 degrees ! Estimated noise=1.56147 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 = 0.0768962 Jy ! Component: 100 - total flux cleaned = 0.0949832 Jy ! Total flux subtracted in 100 components = 0.0949832 Jy ! Clean residual min=-0.004140 max=0.006987 Jy/beam ! Clean residual mean=0.000003 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0949832 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0949832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079747Jy sigma=0.465055 ! Fit after self-cal, rms=0.079699Jy sigma=0.464850 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719107 Jy ! Component: 100 - total flux cleaned = 0.00923809 Jy ! Total flux subtracted in 100 components = 0.00923809 Jy ! Clean residual min=-0.003883 max=0.003577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.104221 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.104221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079011Jy sigma=0.460347 ! Fit after self-cal, rms=0.079022Jy sigma=0.460313 ! 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=3.868 mas, bmaj=11.81 mas, bpa=-17.67 degrees ! Estimated noise=0.984925 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 = -0.000124669 Jy ! Component: 100 - total flux cleaned = -0.000193518 Jy ! Component: 150 - total flux cleaned = -0.000283375 Jy ! Component: 200 - total flux cleaned = -0.000386143 Jy ! Total flux subtracted in 200 components = -0.000386143 Jy ! Clean residual min=-0.002552 max=0.002597 Jy/beam ! Clean residual mean=-0.000000 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.103835 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.103835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078963Jy sigma=0.460173 ! Fit after self-cal, rms=0.078959Jy sigma=0.460159 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.868 x 11.81 at -17.67 degrees (North through East) ! Clean map min=-0.0024782 max=0.098767 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.97 KP 0.99 ! LA 0.98 MK 1.04 NL 0.96 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 1.00 ! LA 1.03 MK 1.06 NL 1.01 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.99 ! LA 1.03 MK 0.99 NL 1.11 OV 0.97 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.078959Jy sigma=0.460159 ! Fit after self-cal, rms=0.081061Jy sigma=0.458564 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=11.85 mas, bpa=-17.67 degrees ! Estimated noise=0.997889 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 = 0.00078535 Jy ! Component: 100 - total flux cleaned = 0.000761008 Jy ! Component: 150 - total flux cleaned = 0.000714788 Jy ! Component: 200 - total flux cleaned = 0.000673812 Jy ! Total flux subtracted in 200 components = 0.000673812 Jy ! Clean residual min=-0.002695 max=0.002404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.104509 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.104509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080995Jy sigma=0.458599 ! Fit after self-cal, rms=0.081016Jy sigma=0.458574 ! 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=0.081016Jy sigma=0.458574 ! Fit after self-cal, rms=0.075137Jy sigma=0.448492 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=11.87 mas, bpa=-17.58 degrees ! Estimated noise=1.00959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786289 Jy ! Component: 100 - total flux cleaned = 0.00076444 Jy ! Component: 150 - total flux cleaned = 0.000726557 Jy ! Component: 200 - total flux cleaned = 0.000677594 Jy ! Total flux subtracted in 200 components = 0.000677594 Jy ! Clean residual min=-0.001839 max=0.001652 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.105187 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.105187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075103Jy sigma=0.448357 ! Fit after self-cal, rms=0.075082Jy sigma=0.448247 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 = -4.75748e-05 Jy ! Component: 100 - total flux cleaned = -7.30577e-05 Jy ! Component: 150 - total flux cleaned = -7.35429e-05 Jy ! Component: 200 - total flux cleaned = -7.39877e-05 Jy ! Total flux subtracted in 200 components = -7.39877e-05 Jy ! Clean residual min=-0.001829 max=0.001628 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.105113 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.105113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075075Jy sigma=0.448229 ! Fit after self-cal, rms=0.075073Jy sigma=0.448228 ! 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=0.075073Jy sigma=0.448228 ! Fit after self-cal, rms=0.072672Jy sigma=0.446486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=11.83 mas, bpa=-17.61 degrees ! Estimated noise=1.00892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487247 Jy ! Component: 100 - total flux cleaned = 0.000638142 Jy ! Component: 150 - total flux cleaned = 0.000708668 Jy ! Component: 200 - total flux cleaned = 0.000773578 Jy ! Total flux subtracted in 200 components = 0.000773578 Jy ! Clean residual min=-0.001664 max=0.001477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.105886 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.105886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072665Jy sigma=0.446438 ! Fit after self-cal, rms=0.072651Jy sigma=0.446405 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 = 1.08873e-05 Jy ! Component: 100 - total flux cleaned = 2.47932e-05 Jy ! Component: 150 - total flux cleaned = 2.50138e-05 Jy ! Component: 200 - total flux cleaned = 3.09101e-05 Jy ! Total flux subtracted in 200 components = 3.09101e-05 Jy ! Clean residual min=-0.001655 max=0.001460 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.105917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.105917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072649Jy sigma=0.446398 ! Fit after self-cal, rms=0.072649Jy sigma=0.446398 ! 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=0.072649Jy sigma=0.446398 ! Fit after self-cal, rms=0.072432Jy sigma=0.446374 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.934 mas, bmaj=12.69 mas, bpa=-16.65 degrees ! Estimated noise=1.12005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203727 Jy ! Component: 100 - total flux cleaned = 0.000249908 Jy ! Component: 150 - total flux cleaned = 0.000258696 Jy ! Component: 200 - total flux cleaned = 0.000272967 Jy ! Total flux subtracted in 200 components = 0.000272967 Jy ! Clean residual min=-0.001724 max=0.001581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.10619 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.10619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072430Jy sigma=0.446362 ! Fit after self-cal, rms=0.072426Jy sigma=0.446361 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 = 1.16757e-06 Jy ! Component: 100 - total flux cleaned = 1.65231e-05 Jy ! Component: 150 - total flux cleaned = 2.53399e-05 Jy ! Component: 200 - total flux cleaned = 3.33503e-05 Jy ! Total flux subtracted in 200 components = 3.33503e-05 Jy ! Clean residual min=-0.001730 max=0.001571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.106223 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.106223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072426Jy sigma=0.446362 ! Fit after self-cal, rms=0.072426Jy sigma=0.446362 ! 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=3.899 mas, bmaj=11.8 mas, bpa=-17.6 degrees ! Estimated noise=1.00904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.899 x 11.8 at -17.6 degrees (North through East) ! Clean map min=-0.0015766 max=0.10108 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=11.06 mas, bpa=-18.56 degrees ! Estimated noise=1.59568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078557 Jy ! Component: 100 - total flux cleaned = 0.0966412 Jy ! Component: 150 - total flux cleaned = 0.103505 Jy ! Component: 200 - total flux cleaned = 0.106567 Jy ! Total flux subtracted in 200 components = 0.106567 Jy ! Clean residual min=-0.002742 max=0.002942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.106567 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.106567 Jy ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=11.8 mas, bpa=-17.6 degrees ! Estimated noise=1.00904 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 = 0.00035518 Jy ! Component: 100 - total flux cleaned = 0.000429565 Jy ! Component: 150 - total flux cleaned = 0.000404275 Jy ! Component: 200 - total flux cleaned = 0.000358453 Jy ! Total flux subtracted in 200 components = 0.000358453 Jy ! Clean residual min=-0.001673 max=0.001514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.106926 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.106926 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=7.934 mas, bmaj=12.69 mas, bpa=-16.65 degrees ! Estimated noise=1.12005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.68575e-05 Jy ! Component: 100 - total flux cleaned = -0.000197151 Jy ! Component: 150 - total flux cleaned = -0.000248067 Jy ! Component: 200 - total flux cleaned = -0.000282951 Jy ! Total flux subtracted in 200 components = -0.000282951 Jy ! Clean residual min=-0.001750 max=0.001542 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.106643 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 = -3.13703e-05 Jy ! Component: 100 - total flux cleaned = -5.26926e-05 Jy ! Component: 150 - total flux cleaned = -7.25871e-05 Jy ! Component: 200 - total flux cleaned = -8.47792e-05 Jy ! Total flux subtracted in 200 components = -8.47792e-05 Jy ! Clean residual min=-0.001733 max=0.001547 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.106558 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.106558 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=11.8 mas, bpa=-17.6 degrees ! Estimated noise=1.00904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113946 Jy ! Component: 100 - total flux cleaned = 0.000127183 Jy ! Component: 150 - total flux cleaned = 0.00013819 Jy ! Component: 200 - total flux cleaned = 0.000138158 Jy ! Total flux subtracted in 200 components = 0.000138158 Jy ! Clean residual min=-0.001626 max=0.001487 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.106696 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.106696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072434Jy sigma=0.446389 ! Fit after self-cal, rms=0.072433Jy sigma=0.446381 wmodel J2208+1808_S_map.mod ! Writing 83 model components to file: J2208+1808_S_map.mod wobs J2208+1808_S_uvs.fits ! Writing UV FITS file: J2208+1808_S_uvs.fits wwins J2208+1808_S_map.win ! wwins: Wrote 1 windows to J2208+1808_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 = -0.000246452 Jy ! Component: 100 - total flux cleaned = -0.000298341 Jy ! Component: 150 - total flux cleaned = -0.000298734 Jy ! Component: 200 - total flux cleaned = -0.000345873 Jy ! Component: 250 - total flux cleaned = -0.000437345 Jy ! Component: 300 - total flux cleaned = -0.00045905 Jy ! Component: 350 - total flux cleaned = -0.000524334 Jy ! Component: 400 - total flux cleaned = -0.000609508 Jy ! Component: 450 - total flux cleaned = -0.000630457 Jy ! Component: 500 - total flux cleaned = -0.000569294 Jy ! Component: 550 - total flux cleaned = -0.000589538 Jy ! Component: 600 - total flux cleaned = -0.000569939 Jy ! Component: 650 - total flux cleaned = -0.000570009 Jy ! Component: 700 - total flux cleaned = -0.000550517 Jy ! Component: 750 - total flux cleaned = -0.000494013 Jy ! Component: 800 - total flux cleaned = -0.000493848 Jy ! Component: 850 - total flux cleaned = -0.000420555 Jy ! Component: 900 - total flux cleaned = -0.0003127 Jy ! Component: 950 - total flux cleaned = -0.000171272 Jy ! Component: 1000 - total flux cleaned = -0.000101313 Jy ! Component: 1050 - total flux cleaned = 3.63558e-05 Jy ! Component: 1100 - total flux cleaned = 7.04863e-05 Jy ! Component: 1150 - total flux cleaned = 0.000154634 Jy ! Component: 1200 - total flux cleaned = 0.000237832 Jy ! Component: 1250 - total flux cleaned = 0.000385092 Jy ! Component: 1300 - total flux cleaned = 0.000466064 Jy ! Component: 1350 - total flux cleaned = 0.000577986 Jy ! Component: 1400 - total flux cleaned = 0.000656957 Jy ! Component: 1450 - total flux cleaned = 0.000735172 Jy ! Component: 1500 - total flux cleaned = 0.0008589 Jy ! Component: 1550 - total flux cleaned = 0.00093528 Jy ! Component: 1600 - total flux cleaned = 0.00105606 Jy ! Component: 1650 - total flux cleaned = 0.00110096 Jy ! Component: 1700 - total flux cleaned = 0.00116037 Jy ! Component: 1750 - total flux cleaned = 0.00127744 Jy ! Component: 1800 - total flux cleaned = 0.00133534 Jy ! Component: 1850 - total flux cleaned = 0.00143549 Jy ! Component: 1900 - total flux cleaned = 0.00152044 Jy ! Component: 1950 - total flux cleaned = 0.00153444 Jy ! Component: 2000 - total flux cleaned = 0.00161811 Jy ! Component: 2050 - total flux cleaned = 0.00163173 Jy ! Component: 2100 - total flux cleaned = 0.001659 Jy ! Component: 2150 - total flux cleaned = 0.00171293 Jy ! Component: 2200 - total flux cleaned = 0.00175301 Jy ! Component: 2250 - total flux cleaned = 0.00183275 Jy ! Component: 2300 - total flux cleaned = 0.00187236 Jy ! Component: 2350 - total flux cleaned = 0.00193773 Jy ! Component: 2400 - total flux cleaned = 0.00196359 Jy ! Component: 2450 - total flux cleaned = 0.00200211 Jy ! Component: 2500 - total flux cleaned = 0.00205302 Jy ! Component: 2550 - total flux cleaned = 0.00206562 Jy ! Component: 2600 - total flux cleaned = 0.002128 Jy ! Component: 2650 - total flux cleaned = 0.00218981 Jy ! Component: 2700 - total flux cleaned = 0.00216541 Jy ! Component: 2750 - total flux cleaned = 0.00217784 Jy ! Component: 2800 - total flux cleaned = 0.00223842 Jy ! Component: 2850 - total flux cleaned = 0.00228649 Jy ! Component: 2900 - total flux cleaned = 0.00229829 Jy ! Component: 2950 - total flux cleaned = 0.00234565 Jy ! Component: 3000 - total flux cleaned = 0.00232204 Jy ! Component: 3050 - total flux cleaned = 0.00231043 Jy ! Component: 3100 - total flux cleaned = 0.00232194 Jy ! Component: 3150 - total flux cleaned = 0.0023218 Jy ! Component: 3200 - total flux cleaned = 0.00232185 Jy ! Component: 3250 - total flux cleaned = 0.00234445 Jy ! Component: 3300 - total flux cleaned = 0.00235559 Jy ! Component: 3350 - total flux cleaned = 0.00232221 Jy ! Component: 3400 - total flux cleaned = 0.00238871 Jy ! Component: 3450 - total flux cleaned = 0.00239964 Jy ! Component: 3500 - total flux cleaned = 0.00241048 Jy ! Component: 3550 - total flux cleaned = 0.00242142 Jy ! Component: 3600 - total flux cleaned = 0.00244303 Jy ! Component: 3650 - total flux cleaned = 0.00247523 Jy ! Component: 3700 - total flux cleaned = 0.00252842 Jy ! Component: 3750 - total flux cleaned = 0.00252835 Jy ! Component: 3800 - total flux cleaned = 0.00252837 Jy ! Component: 3850 - total flux cleaned = 0.00249698 Jy ! Component: 3900 - total flux cleaned = 0.00251779 Jy ! Component: 3950 - total flux cleaned = 0.00250745 Jy ! Component: 4000 - total flux cleaned = 0.00252798 Jy ! Component: 4050 - total flux cleaned = 0.00246679 Jy ! Total flux subtracted in 4096 components = 0.00251758 Jy ! Clean residual min=-0.000686 max=0.000636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.109214 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 379 components and 0.109214 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2208+1808_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.899 x 11.8 at -17.6 degrees (North through East) ! Clean map min=-0.0012299 max=0.10115 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2208+1808_S_map.fits wmodel /image_prod/ug002_uva//J2208+1808_S_map.mod ! Writing 379 model components to file: /image_prod/ug002_uva//J2208+1808_S_map.mod wobs /image_prod/ug002_uva//J2208+1808_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2208+1808_S_uvs.fits wwins /image_prod/ug002_uva//J2208+1808_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2208+1808_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.101148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192167 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.569959 0.569959 1.13992 2.27984 4.55967 9.11934 18.2387 36.4774 72.9548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 526.353 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2208+1808_S_dfm.log closed on Thu Mar 5 05:29:30 2020