! Started logfile: /image_prod/ug002_uva//J0750-0706_S_dfm.log on Wed Mar 4 22:02:13 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//J0750-0706_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0750-0706_S_uva.fits ! AN table 1: 40 integrations on 15 of 15 possible baselines. ! AN table 2: 20 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.874444 visibilities/baseline/integration-bin. ! Found source: J0750-0706 ! ! 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 2361 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 J0750-0706_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 21 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.998072Jy sigma=6.588528 ! Fit after self-cal, rms=0.847021Jy sigma=5.604206 ! 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=2.432 mas, bmaj=6.675 mas, bpa=-12.83 degrees ! Estimated noise=2.99617 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 = 0.117797 Jy ! Component: 100 - total flux cleaned = 0.150742 Jy ! Total flux subtracted in 100 components = 0.150742 Jy ! Clean residual min=-0.013987 max=0.013634 Jy/beam ! Clean residual mean=0.000015 rms=0.003311 Jy/beam ! Combined flux in latest and established models = 0.150742 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.150742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088985Jy sigma=0.487250 ! Fit after self-cal, rms=0.088917Jy sigma=0.486576 ! 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=2.827 mas, bmaj=7.622 mas, bpa=-13.98 degrees ! Estimated noise=2.28906 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 = 0.0152289 Jy ! Component: 100 - total flux cleaned = 0.0209467 Jy ! Component: 150 - total flux cleaned = 0.022291 Jy ! Component: 200 - total flux cleaned = 0.0223014 Jy ! Total flux subtracted in 200 components = 0.0223014 Jy ! Clean residual min=-0.008778 max=0.008299 Jy/beam ! Clean residual mean=-0.000001 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.173043 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.173043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085882Jy sigma=0.468911 ! Fit after self-cal, rms=0.085817Jy sigma=0.468584 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.827 x 7.622 at -13.98 degrees (North through East) ! Clean map min=-0.0085152 max=0.15496 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.03 LA 0.97 MK 0.96 ! NL 0.99 OV 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 KP 0.99 MK 0.96 NL 0.96 ! OV 0.94 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.05 LA 1.02 MK 1.01 ! NL 0.98 OV 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 KP 1.01 MK 1.01 NL 1.05 ! OV 0.94 SC 1.23 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 HN 0.93 LA 0.99 MK 0.99 ! NL 1.31 OV 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 KP 0.99 MK 1.02 NL 0.98 ! OV 0.97 SC 0.73 ! ! ! Fit before self-cal, rms=0.085817Jy sigma=0.468584 ! Fit after self-cal, rms=0.090386Jy sigma=0.452155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.56 mas, bpa=-13.73 degrees ! Estimated noise=2.29297 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 = 0.00238444 Jy ! Component: 100 - total flux cleaned = 0.00293543 Jy ! Component: 150 - total flux cleaned = 0.0029966 Jy ! Component: 200 - total flux cleaned = 0.00294315 Jy ! Total flux subtracted in 200 components = 0.00294315 Jy ! Clean residual min=-0.007297 max=0.007605 Jy/beam ! Clean residual mean=-0.000003 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.175986 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.175986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090149Jy sigma=0.451500 ! Fit after self-cal, rms=0.090273Jy sigma=0.451220 ! 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=0.090273Jy sigma=0.451220 ! Fit after self-cal, rms=0.091483Jy sigma=0.450960 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.814 mas, bmaj=7.54 mas, bpa=-13.67 degrees ! Estimated noise=2.31668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236827 Jy ! Component: 100 - total flux cleaned = 0.00280269 Jy ! Component: 150 - total flux cleaned = 0.00285469 Jy ! Component: 200 - total flux cleaned = 0.00285576 Jy ! Total flux subtracted in 200 components = 0.00285576 Jy ! Clean residual min=-0.007168 max=0.007776 Jy/beam ! Clean residual mean=-0.000003 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.178842 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.178842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091301Jy sigma=0.450605 ! Fit after self-cal, rms=0.091298Jy sigma=0.450594 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 = -0.000159164 Jy ! Component: 100 - total flux cleaned = -0.000160089 Jy ! Component: 150 - total flux cleaned = -0.00019892 Jy ! Component: 200 - total flux cleaned = -0.000199057 Jy ! Total flux subtracted in 200 components = -0.000199057 Jy ! Clean residual min=-0.007133 max=0.007761 Jy/beam ! Clean residual mean=-0.000003 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 0.178643 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.178643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091272Jy sigma=0.450331 ! Fit after self-cal, rms=0.091271Jy sigma=0.450325 ! 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=0.091271Jy sigma=0.450325 ! Fit after self-cal, rms=0.080841Jy sigma=0.436155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=7.516 mas, bpa=-13.57 degrees ! Estimated noise=2.31609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.09543e-05 Jy ! Component: 100 - total flux cleaned = -0.000129295 Jy ! Component: 150 - total flux cleaned = -0.000169038 Jy ! Component: 200 - total flux cleaned = -0.000168528 Jy ! Total flux subtracted in 200 components = -0.000168528 Jy ! Clean residual min=-0.005232 max=0.006518 Jy/beam ! Clean residual mean=-0.000003 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.178474 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.178474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080800Jy sigma=0.435874 ! Fit after self-cal, rms=0.080790Jy sigma=0.435687 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632113 Jy ! Component: 100 - total flux cleaned = 0.00944802 Jy ! Component: 150 - total flux cleaned = 0.0111224 Jy ! Component: 200 - total flux cleaned = 0.0115621 Jy ! Total flux subtracted in 200 components = 0.0115621 Jy ! Clean residual min=-0.004742 max=0.004272 Jy/beam ! Clean residual mean=-0.000001 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.190036 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 0.190036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080187Jy sigma=0.431703 ! Fit after self-cal, rms=0.080156Jy sigma=0.431384 ! 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=0.080156Jy sigma=0.431384 ! Fit after self-cal, rms=0.079365Jy sigma=0.431097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.167 mas, bmaj=13.34 mas, bpa=-11.19 degrees ! Estimated noise=3.15236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307495 Jy ! Component: 100 - total flux cleaned = 0.00313035 Jy ! Component: 150 - total flux cleaned = 0.00220296 Jy ! Component: 200 - total flux cleaned = 0.00150852 Jy ! Total flux subtracted in 200 components = 0.00150852 Jy ! Clean residual min=-0.005079 max=0.005638 Jy/beam ! Clean residual mean=-0.000007 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.191545 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.191545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079225Jy sigma=0.430518 ! Fit after self-cal, rms=0.079212Jy sigma=0.430370 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 = 0.00010134 Jy ! Component: 100 - total flux cleaned = -0.000153054 Jy ! Component: 150 - total flux cleaned = -0.00043974 Jy ! Component: 200 - total flux cleaned = -0.000539785 Jy ! Total flux subtracted in 200 components = -0.000539785 Jy ! Clean residual min=-0.004655 max=0.005165 Jy/beam ! Clean residual mean=-0.000007 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.191005 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.191005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079178Jy sigma=0.430383 ! Fit after self-cal, rms=0.079182Jy sigma=0.430322 ! 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=2.821 mas, bmaj=7.492 mas, bpa=-13.47 degrees ! Estimated noise=2.29676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.821 x 7.492 at -13.47 degrees (North through East) ! Clean map min=-0.0077442 max=0.15717 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=2.443 mas, bmaj=6.609 mas, bpa=-12.45 degrees ! Estimated noise=3.00647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118096 Jy ! Component: 100 - total flux cleaned = 0.151962 Jy ! Component: 150 - total flux cleaned = 0.16753 Jy ! Component: 200 - total flux cleaned = 0.173306 Jy ! Total flux subtracted in 200 components = 0.173306 Jy ! Clean residual min=-0.009015 max=0.006725 Jy/beam ! Clean residual mean=-0.000001 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 0.173306 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.173306 Jy ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=7.492 mas, bpa=-13.47 degrees ! Estimated noise=2.29676 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 = 0.0072809 Jy ! Component: 100 - total flux cleaned = 0.0112272 Jy ! Component: 150 - total flux cleaned = 0.0141068 Jy ! Component: 200 - total flux cleaned = 0.0154952 Jy ! Total flux subtracted in 200 components = 0.0154952 Jy ! Clean residual min=-0.006245 max=0.004114 Jy/beam ! Clean residual mean=-0.000002 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.188801 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.188801 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=6.167 mas, bmaj=13.34 mas, bpa=-11.19 degrees ! Estimated noise=3.15236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423391 Jy ! Component: 100 - total flux cleaned = 0.00589538 Jy ! Component: 150 - total flux cleaned = 0.00626031 Jy ! Component: 200 - total flux cleaned = 0.00625224 Jy ! Total flux subtracted in 200 components = 0.00625224 Jy ! Clean residual min=-0.006119 max=0.006457 Jy/beam ! Clean residual mean=-0.000007 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.195053 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 = -0.000177294 Jy ! Component: 100 - total flux cleaned = -0.000333176 Jy ! Component: 150 - total flux cleaned = -0.000403199 Jy ! Component: 200 - total flux cleaned = -0.000467995 Jy ! Total flux subtracted in 200 components = -0.000467995 Jy ! Clean residual min=-0.005324 max=0.005953 Jy/beam ! Clean residual mean=-0.000007 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.194585 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 78 components and 0.194585 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=7.492 mas, bpa=-13.47 degrees ! Estimated noise=2.29676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000723761 Jy ! Component: 100 - total flux cleaned = -0.00107042 Jy ! Component: 150 - total flux cleaned = -0.000927495 Jy ! Component: 200 - total flux cleaned = -0.000803243 Jy ! Total flux subtracted in 200 components = -0.000803243 Jy ! Clean residual min=-0.004480 max=0.003600 Jy/beam ! Clean residual mean=-0.000003 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.193782 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.193782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079209Jy sigma=0.430321 ! Fit after self-cal, rms=0.079213Jy sigma=0.430128 wmodel J0750-0706_S_map.mod ! Writing 98 model components to file: J0750-0706_S_map.mod wobs J0750-0706_S_uvs.fits ! Writing UV FITS file: J0750-0706_S_uvs.fits wwins J0750-0706_S_map.win ! wwins: Wrote 2 windows to J0750-0706_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 = -0.00148955 Jy ! Component: 100 - total flux cleaned = -0.00162145 Jy ! Component: 150 - total flux cleaned = -0.00144759 Jy ! Component: 200 - total flux cleaned = -0.00155856 Jy ! Component: 250 - total flux cleaned = -0.00155564 Jy ! Component: 300 - total flux cleaned = -0.0013567 Jy ! Component: 350 - total flux cleaned = -0.00112113 Jy ! Component: 400 - total flux cleaned = -0.0010308 Jy ! Component: 450 - total flux cleaned = -0.000902286 Jy ! Component: 500 - total flux cleaned = -0.000778572 Jy ! Component: 550 - total flux cleaned = -0.000659801 Jy ! Component: 600 - total flux cleaned = -0.000545423 Jy ! Component: 650 - total flux cleaned = -0.000471355 Jy ! Component: 700 - total flux cleaned = -0.00043494 Jy ! Component: 750 - total flux cleaned = -0.000330973 Jy ! Component: 800 - total flux cleaned = -0.000163489 Jy ! Component: 850 - total flux cleaned = -0.000163643 Jy ! Component: 900 - total flux cleaned = -0.000132468 Jy ! Component: 950 - total flux cleaned = -0.000194218 Jy ! Component: 1000 - total flux cleaned = -0.000283971 Jy ! Component: 1050 - total flux cleaned = -0.000283564 Jy ! Component: 1100 - total flux cleaned = -0.00031197 Jy ! Component: 1150 - total flux cleaned = -0.000312354 Jy ! Component: 1200 - total flux cleaned = -0.000340122 Jy ! Component: 1250 - total flux cleaned = -0.000339758 Jy ! Component: 1300 - total flux cleaned = -0.000313213 Jy ! Component: 1350 - total flux cleaned = -0.000287433 Jy ! Component: 1400 - total flux cleaned = -0.000338155 Jy ! Component: 1450 - total flux cleaned = -0.000363188 Jy ! Component: 1500 - total flux cleaned = -0.000387186 Jy ! Component: 1550 - total flux cleaned = -0.000363208 Jy ! Component: 1600 - total flux cleaned = -0.00041096 Jy ! Component: 1650 - total flux cleaned = -0.000457873 Jy ! Component: 1700 - total flux cleaned = -0.000550286 Jy ! Component: 1750 - total flux cleaned = -0.000572622 Jy ! Component: 1800 - total flux cleaned = -0.000595066 Jy ! Component: 1850 - total flux cleaned = -0.000661496 Jy ! Component: 1900 - total flux cleaned = -0.000791746 Jy ! Component: 1950 - total flux cleaned = -0.000770146 Jy ! Component: 2000 - total flux cleaned = -0.00083347 Jy ! Component: 2050 - total flux cleaned = -0.00077075 Jy ! Component: 2100 - total flux cleaned = -0.00079126 Jy ! Component: 2150 - total flux cleaned = -0.000791039 Jy ! Component: 2200 - total flux cleaned = -0.000791014 Jy ! Component: 2250 - total flux cleaned = -0.000790771 Jy ! Component: 2300 - total flux cleaned = -0.000829541 Jy ! Component: 2350 - total flux cleaned = -0.000848583 Jy ! Component: 2400 - total flux cleaned = -0.000810313 Jy ! Component: 2450 - total flux cleaned = -0.000810396 Jy ! Component: 2500 - total flux cleaned = -0.000810566 Jy ! Component: 2550 - total flux cleaned = -0.00081094 Jy ! Component: 2600 - total flux cleaned = -0.000829333 Jy ! Component: 2650 - total flux cleaned = -0.000811564 Jy ! Component: 2700 - total flux cleaned = -0.000793921 Jy ! Component: 2750 - total flux cleaned = -0.000829393 Jy ! Component: 2800 - total flux cleaned = -0.000794543 Jy ! Component: 2850 - total flux cleaned = -0.000794726 Jy ! Component: 2900 - total flux cleaned = -0.000812005 Jy ! Component: 2950 - total flux cleaned = -0.000726572 Jy ! Component: 3000 - total flux cleaned = -0.000709577 Jy ! Component: 3050 - total flux cleaned = -0.000676127 Jy ! Component: 3100 - total flux cleaned = -0.00065952 Jy ! Component: 3150 - total flux cleaned = -0.00060994 Jy ! Component: 3200 - total flux cleaned = -0.000626344 Jy ! Component: 3250 - total flux cleaned = -0.000610065 Jy ! Component: 3300 - total flux cleaned = -0.000658609 Jy ! Component: 3350 - total flux cleaned = -0.000642468 Jy ! Component: 3400 - total flux cleaned = -0.000674342 Jy ! Component: 3450 - total flux cleaned = -0.000674303 Jy ! Component: 3500 - total flux cleaned = -0.000658487 Jy ! Component: 3550 - total flux cleaned = -0.000705694 Jy ! Component: 3600 - total flux cleaned = -0.000689936 Jy ! Component: 3650 - total flux cleaned = -0.000658766 Jy ! Component: 3700 - total flux cleaned = -0.000643384 Jy ! Component: 3750 - total flux cleaned = -0.000705144 Jy ! Component: 3800 - total flux cleaned = -0.000705053 Jy ! Component: 3850 - total flux cleaned = -0.000689859 Jy ! Component: 3900 - total flux cleaned = -0.00068989 Jy ! Component: 3950 - total flux cleaned = -0.000689953 Jy ! Component: 4000 - total flux cleaned = -0.000690065 Jy ! Component: 4050 - total flux cleaned = -0.000659921 Jy ! Total flux subtracted in 4096 components = -0.000689984 Jy ! Clean residual min=-0.000883 max=0.000930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.193092 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 336 components and 0.193092 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0750-0706_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.821 x 7.492 at -13.47 degrees (North through East) ! Clean map min=-0.0054895 max=0.15573 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0750-0706_S_map.fits wmodel /image_prod/ug002_uva//J0750-0706_S_map.mod ! Writing 336 model components to file: /image_prod/ug002_uva//J0750-0706_S_map.mod wobs /image_prod/ug002_uva//J0750-0706_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0750-0706_S_uvs.fits wwins /image_prod/ug002_uva//J0750-0706_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0750-0706_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.155731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45866 0.45866 0.917319 1.83464 3.66928 7.33855 14.6771 29.3542 58.7084 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 654.079 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0750-0706_S_dfm.log closed on Wed Mar 4 22:02:17 2020