! Started logfile: /image_prod/ug002_uva//J0655-2416_S_dfm.log on Wed Mar 4 21:35:02 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//J0655-2416_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0655-2416_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891111 visibilities/baseline/integration-bin. ! Found source: J0655-2416 ! ! 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 6015 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 J0655-2416_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003160Jy sigma=6.978377 ! Fit after self-cal, rms=0.933976Jy sigma=6.441219 ! 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=2.575 mas, bmaj=7.161 mas, bpa=-9.5 degrees ! Estimated noise=1.77522 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 = 0.0504089 Jy ! Component: 100 - total flux cleaned = 0.0676918 Jy ! Total flux subtracted in 100 components = 0.0676918 Jy ! Clean residual min=-0.005059 max=0.008619 Jy/beam ! Clean residual mean=-0.000037 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.0676917 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0676917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080495Jy sigma=0.490880 ! Fit after self-cal, rms=0.080067Jy sigma=0.488372 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100839 Jy ! Component: 100 - total flux cleaned = 0.0158548 Jy ! Total flux subtracted in 100 components = 0.0158548 Jy ! Clean residual min=-0.004872 max=0.005886 Jy/beam ! Clean residual mean=-0.000024 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.0835465 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0835465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078750Jy sigma=0.471910 ! Fit after self-cal, rms=0.078718Jy sigma=0.471640 ! 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=3.102 mas, bmaj=8.257 mas, bpa=-8.001 degrees ! Estimated noise=1.35773 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 = 0.00563237 Jy ! Component: 100 - total flux cleaned = 0.00844149 Jy ! Component: 150 - total flux cleaned = 0.00998786 Jy ! Component: 200 - total flux cleaned = 0.0108547 Jy ! Total flux subtracted in 200 components = 0.0108547 Jy ! Clean residual min=-0.003063 max=0.003830 Jy/beam ! Clean residual mean=-0.000013 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0944012 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.0944012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078540Jy sigma=0.467313 ! Fit after self-cal, rms=0.078547Jy sigma=0.467249 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 8.257 at -8.001 degrees (North through East) ! Clean map min=-0.0029896 max=0.069117 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 0.99 HN 1.14 KP 0.95 ! LA 0.97 MK 1.02 NL 0.95 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 0.92 HN 1.13 KP 0.96 ! LA 0.96 MK 0.99 NL 1.08 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 0.94 HN 1.06 KP 1.03 ! LA 0.98 MK 0.97 NL 0.87 OV 1.00 ! PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.078547Jy sigma=0.467249 ! Fit after self-cal, rms=0.089748Jy sigma=0.463756 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=8.194 mas, bpa=-7.543 degrees ! Estimated noise=1.34494 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 = -0.000244045 Jy ! Component: 100 - total flux cleaned = -0.000245003 Jy ! Component: 150 - total flux cleaned = -0.000245 Jy ! Component: 200 - total flux cleaned = -0.000263021 Jy ! Total flux subtracted in 200 components = -0.000263021 Jy ! Clean residual min=-0.002743 max=0.002458 Jy/beam ! Clean residual mean=-0.000008 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0941382 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0941382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089733Jy sigma=0.463688 ! Fit after self-cal, rms=0.089994Jy sigma=0.463514 ! 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=0.089994Jy sigma=0.463514 ! Fit after self-cal, rms=0.090870Jy sigma=0.462758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=8.196 mas, bpa=-7.683 degrees ! Estimated noise=1.3431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.16518e-05 Jy ! Component: 100 - total flux cleaned = 4.18102e-05 Jy ! Component: 150 - total flux cleaned = 4.24904e-05 Jy ! Component: 200 - total flux cleaned = 4.26069e-05 Jy ! Total flux subtracted in 200 components = 4.26069e-05 Jy ! Clean residual min=-0.002752 max=0.002309 Jy/beam ! Clean residual mean=-0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0941808 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0941808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090862Jy sigma=0.462734 ! Fit after self-cal, rms=0.090909Jy sigma=0.462703 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 = -6.35828e-05 Jy ! Component: 100 - total flux cleaned = -6.37424e-05 Jy ! Component: 150 - total flux cleaned = -6.45823e-05 Jy ! Component: 200 - total flux cleaned = -6.4921e-05 Jy ! Total flux subtracted in 200 components = -6.4921e-05 Jy ! Clean residual min=-0.002759 max=0.002372 Jy/beam ! Clean residual mean=-0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0941159 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.0941159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090904Jy sigma=0.462686 ! Fit after self-cal, rms=0.090903Jy sigma=0.462683 ! 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=0.090903Jy sigma=0.462683 ! Fit after self-cal, rms=0.090774Jy sigma=0.462643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.079 mas, bmaj=8.174 mas, bpa=-7.679 degrees ! Estimated noise=1.33726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.02309e-05 Jy ! Component: 100 - total flux cleaned = 1.85711e-05 Jy ! Component: 150 - total flux cleaned = 4.01107e-05 Jy ! Component: 200 - total flux cleaned = 4.07218e-05 Jy ! Total flux subtracted in 200 components = 4.07218e-05 Jy ! Clean residual min=-0.002758 max=0.002381 Jy/beam ! Clean residual mean=-0.000006 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0941566 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0941566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090768Jy sigma=0.462635 ! Fit after self-cal, rms=0.090776Jy sigma=0.462631 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 = -1.32434e-05 Jy ! Component: 100 - total flux cleaned = -3.2738e-06 Jy ! Component: 150 - total flux cleaned = -1.25799e-05 Jy ! Component: 200 - total flux cleaned = -1.27452e-05 Jy ! Total flux subtracted in 200 components = -1.27452e-05 Jy ! Clean residual min=-0.002763 max=0.002405 Jy/beam ! Clean residual mean=-0.000006 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0941439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.0941439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090773Jy sigma=0.462623 ! Fit after self-cal, rms=0.090771Jy sigma=0.462621 ! 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=0.090771Jy sigma=0.462621 ! Fit after self-cal, rms=0.090418Jy sigma=0.462613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.712 mas, bmaj=18.8 mas, bpa=-5.142 degrees ! Estimated noise=1.67476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184247 Jy ! Component: 100 - total flux cleaned = 0.000186157 Jy ! Component: 150 - total flux cleaned = 0.000186969 Jy ! Component: 200 - total flux cleaned = 0.000187433 Jy ! Total flux subtracted in 200 components = 0.000187433 Jy ! Clean residual min=-0.002883 max=0.001851 Jy/beam ! Clean residual mean=-0.000013 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0943313 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.0943313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090420Jy sigma=0.462630 ! Fit after self-cal, rms=0.090410Jy sigma=0.462613 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 = 4.96682e-06 Jy ! Component: 100 - total flux cleaned = 6.99384e-06 Jy ! Component: 150 - total flux cleaned = 6.54588e-06 Jy ! Component: 200 - total flux cleaned = 5.37977e-06 Jy ! Total flux subtracted in 200 components = 5.37977e-06 Jy ! Clean residual min=-0.002891 max=0.001853 Jy/beam ! Clean residual mean=-0.000013 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0943367 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.0943367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090413Jy sigma=0.462632 ! Fit after self-cal, rms=0.090404Jy sigma=0.462618 ! 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=3.069 mas, bmaj=8.146 mas, bpa=-7.646 degrees ! Estimated noise=1.33094 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 8.146 at -7.646 degrees (North through East) ! Clean map min=-0.0025709 max=0.068331 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=2.549 mas, bmaj=7.064 mas, bpa=-9.236 degrees ! Estimated noise=1.73585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494209 Jy ! Component: 100 - total flux cleaned = 0.0682481 Jy ! Component: 150 - total flux cleaned = 0.078327 Jy ! Component: 200 - total flux cleaned = 0.0842101 Jy ! Total flux subtracted in 200 components = 0.0842101 Jy ! Clean residual min=-0.004008 max=0.003805 Jy/beam ! Clean residual mean=-0.000017 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0842101 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0842101 Jy ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=8.146 mas, bpa=-7.646 degrees ! Estimated noise=1.33094 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 = 0.00507588 Jy ! Component: 100 - total flux cleaned = 0.00758262 Jy ! Component: 150 - total flux cleaned = 0.00895273 Jy ! Component: 200 - total flux cleaned = 0.00970721 Jy ! Total flux subtracted in 200 components = 0.00970721 Jy ! Clean residual min=-0.002802 max=0.002311 Jy/beam ! Clean residual mean=-0.000006 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0939173 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.0939173 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=7.712 mas, bmaj=18.8 mas, bpa=-5.142 degrees ! Estimated noise=1.67476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577689 Jy ! Component: 100 - total flux cleaned = 0.000577589 Jy ! Component: 150 - total flux cleaned = 0.000577751 Jy ! Component: 200 - total flux cleaned = 0.000568962 Jy ! Total flux subtracted in 200 components = 0.000568962 Jy ! Clean residual min=-0.002929 max=0.001873 Jy/beam ! Clean residual mean=-0.000012 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0944863 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 = -1.55668e-05 Jy ! Component: 100 - total flux cleaned = -2.2659e-05 Jy ! Component: 150 - total flux cleaned = -2.90872e-05 Jy ! Component: 200 - total flux cleaned = -2.97265e-05 Jy ! Total flux subtracted in 200 components = -2.97265e-05 Jy ! Clean residual min=-0.002917 max=0.001874 Jy/beam ! Clean residual mean=-0.000013 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0944565 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0944565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=8.146 mas, bpa=-7.646 degrees ! Estimated noise=1.33094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.8382e-05 Jy ! Component: 100 - total flux cleaned = -0.0001186 Jy ! Component: 150 - total flux cleaned = -0.000135447 Jy ! Component: 200 - total flux cleaned = -0.000151258 Jy ! Total flux subtracted in 200 components = -0.000151258 Jy ! Clean residual min=-0.002769 max=0.002353 Jy/beam ! Clean residual mean=-0.000006 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0943053 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.0943053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090410Jy sigma=0.462691 ! Fit after self-cal, rms=0.090412Jy sigma=0.462671 wmodel J0655-2416_S_map.mod ! Writing 66 model components to file: J0655-2416_S_map.mod wobs J0655-2416_S_uvs.fits ! Writing UV FITS file: J0655-2416_S_uvs.fits wwins J0655-2416_S_map.win ! wwins: Wrote 1 windows to J0655-2416_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 = -0.000320084 Jy ! Component: 100 - total flux cleaned = -0.000282238 Jy ! Component: 150 - total flux cleaned = -0.000319428 Jy ! Component: 200 - total flux cleaned = -0.000392433 Jy ! Component: 250 - total flux cleaned = -0.000497474 Jy ! Component: 300 - total flux cleaned = -0.0005987 Jy ! Component: 350 - total flux cleaned = -0.000696255 Jy ! Component: 400 - total flux cleaned = -0.000790683 Jy ! Component: 450 - total flux cleaned = -0.000913584 Jy ! Component: 500 - total flux cleaned = -0.00103352 Jy ! Component: 550 - total flux cleaned = -0.00120916 Jy ! Component: 600 - total flux cleaned = -0.00138052 Jy ! Component: 650 - total flux cleaned = -0.00152008 Jy ! Component: 700 - total flux cleaned = -0.00157425 Jy ! Component: 750 - total flux cleaned = -0.00162799 Jy ! Component: 800 - total flux cleaned = -0.00173318 Jy ! Component: 850 - total flux cleaned = -0.00183645 Jy ! Component: 900 - total flux cleaned = -0.00198854 Jy ! Component: 950 - total flux cleaned = -0.00216175 Jy ! Component: 1000 - total flux cleaned = -0.00228339 Jy ! Component: 1050 - total flux cleaned = -0.00240272 Jy ! Component: 1100 - total flux cleaned = -0.0024964 Jy ! Component: 1150 - total flux cleaned = -0.00265804 Jy ! Component: 1200 - total flux cleaned = -0.00277151 Jy ! Component: 1250 - total flux cleaned = -0.00292807 Jy ! Component: 1300 - total flux cleaned = -0.0030817 Jy ! Component: 1350 - total flux cleaned = -0.00321194 Jy ! Component: 1400 - total flux cleaned = -0.00334042 Jy ! Component: 1450 - total flux cleaned = -0.00350912 Jy ! Component: 1500 - total flux cleaned = -0.00365442 Jy ! Component: 1550 - total flux cleaned = -0.00375689 Jy ! Component: 1600 - total flux cleaned = -0.00381775 Jy ! Component: 1650 - total flux cleaned = -0.00391772 Jy ! Component: 1700 - total flux cleaned = -0.00397675 Jy ! Component: 1750 - total flux cleaned = -0.00405439 Jy ! Component: 1800 - total flux cleaned = -0.00415049 Jy ! Component: 1850 - total flux cleaned = -0.00420666 Jy ! Component: 1900 - total flux cleaned = -0.00422525 Jy ! Component: 1950 - total flux cleaned = -0.0042438 Jy ! Component: 2000 - total flux cleaned = -0.00431727 Jy ! Component: 2050 - total flux cleaned = -0.00437164 Jy ! Component: 2100 - total flux cleaned = -0.00440728 Jy ! Component: 2150 - total flux cleaned = -0.00449595 Jy ! Component: 2200 - total flux cleaned = -0.00456612 Jy ! Component: 2250 - total flux cleaned = -0.00463546 Jy ! Component: 2300 - total flux cleaned = -0.00465284 Jy ! Component: 2350 - total flux cleaned = -0.00472112 Jy ! Component: 2400 - total flux cleaned = -0.00478845 Jy ! Component: 2450 - total flux cleaned = -0.0048218 Jy ! Component: 2500 - total flux cleaned = -0.00488775 Jy ! Component: 2550 - total flux cleaned = -0.00495317 Jy ! Component: 2600 - total flux cleaned = -0.00496915 Jy ! Component: 2650 - total flux cleaned = -0.0050495 Jy ! Component: 2700 - total flux cleaned = -0.00508109 Jy ! Component: 2750 - total flux cleaned = -0.00504954 Jy ! Component: 2800 - total flux cleaned = -0.00511182 Jy ! Component: 2850 - total flux cleaned = -0.00512722 Jy ! Component: 2900 - total flux cleaned = -0.00509649 Jy ! Component: 2950 - total flux cleaned = -0.00517228 Jy ! Component: 3000 - total flux cleaned = -0.00518714 Jy ! Component: 3050 - total flux cleaned = -0.00515709 Jy ! Component: 3100 - total flux cleaned = -0.00515721 Jy ! Component: 3150 - total flux cleaned = -0.0052012 Jy ! Component: 3200 - total flux cleaned = -0.00520121 Jy ! Component: 3250 - total flux cleaned = -0.00518686 Jy ! Component: 3300 - total flux cleaned = -0.00521539 Jy ! Component: 3350 - total flux cleaned = -0.00517289 Jy ! Component: 3400 - total flux cleaned = -0.00520113 Jy ! Component: 3450 - total flux cleaned = -0.00520105 Jy ! Component: 3500 - total flux cleaned = -0.00515956 Jy ! Component: 3550 - total flux cleaned = -0.00511837 Jy ! Component: 3600 - total flux cleaned = -0.00509118 Jy ! Component: 3650 - total flux cleaned = -0.00505079 Jy ! Component: 3700 - total flux cleaned = -0.0050643 Jy ! Component: 3750 - total flux cleaned = -0.00501111 Jy ! Component: 3800 - total flux cleaned = -0.00501108 Jy ! Component: 3850 - total flux cleaned = -0.00499798 Jy ! Component: 3900 - total flux cleaned = -0.00501109 Jy ! Component: 3950 - total flux cleaned = -0.0049593 Jy ! Component: 4000 - total flux cleaned = -0.00493348 Jy ! Component: 4050 - total flux cleaned = -0.00493347 Jy ! Total flux subtracted in 4096 components = -0.00492075 Jy ! Clean residual min=-0.000685 max=0.000724 Jy/beam ! Clean residual mean=-0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0893845 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 338 components and 0.0893845 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0655-2416_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 8.146 at -7.646 degrees (North through East) ! Clean map min=-0.0016961 max=0.068011 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0655-2416_S_map.fits wmodel /image_prod/ug002_uva//J0655-2416_S_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J0655-2416_S_map.mod wobs /image_prod/ug002_uva//J0655-2416_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0655-2416_S_uvs.fits wwins /image_prod/ug002_uva//J0655-2416_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0655-2416_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0680113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.997727 0.997727 1.99545 3.99091 7.98182 15.9636 31.9273 63.8546 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 300.683 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0655-2416_S_dfm.log closed on Wed Mar 4 21:35:07 2020