! Started logfile: /image_prod/ug002_uva//J0715-0921_S_dfm.log on Wed Mar 4 21:43:31 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//J0715-0921_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0715-0921_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.675556 visibilities/baseline/integration-bin. ! Found source: J0715-0921 ! ! 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 5472 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 J0715-0921_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016348Jy sigma=7.538932 ! Fit after self-cal, rms=0.874334Jy sigma=6.399011 ! 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=3.683 mas, bmaj=10.32 mas, bpa=11.24 degrees ! Estimated noise=1.68338 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 = 0.100566 Jy ! Component: 100 - total flux cleaned = 0.141135 Jy ! Total flux subtracted in 100 components = 0.141135 Jy ! Clean residual min=-0.009432 max=0.020685 Jy/beam ! Clean residual mean=-0.000126 rms=0.003511 Jy/beam ! Combined flux in latest and established models = 0.141135 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.141135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079725Jy sigma=0.572888 ! Fit after self-cal, rms=0.079195Jy sigma=0.569255 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257085 Jy ! Component: 100 - total flux cleaned = 0.0422855 Jy ! Total flux subtracted in 100 components = 0.0422855 Jy ! Clean residual min=-0.006321 max=0.009155 Jy/beam ! Clean residual mean=-0.000054 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.18342 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 0.18342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069246Jy sigma=0.477849 ! Fit after self-cal, rms=0.069166Jy sigma=0.477463 ! 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=4.133 mas, bmaj=11.1 mas, bpa=9.276 degrees ! Estimated noise=1.32098 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 = 0.0141804 Jy ! Component: 100 - total flux cleaned = 0.0232365 Jy ! Component: 150 - total flux cleaned = 0.0292385 Jy ! Component: 200 - total flux cleaned = 0.0332408 Jy ! Total flux subtracted in 200 components = 0.0332408 Jy ! Clean residual min=-0.004562 max=0.003697 Jy/beam ! Clean residual mean=-0.000008 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.216661 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 99 components and 0.216661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066030Jy sigma=0.449372 ! Fit after self-cal, rms=0.066002Jy sigma=0.449255 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.133 x 11.1 at 9.276 degrees (North through East) ! Clean map min=-0.0044691 max=0.12397 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.02 KP 0.96 ! LA 1.04 NL 1.00 OV 0.95 PT 1.00 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.98 HN 1.02 KP 1.02 ! LA 1.03 NL 0.92 OV 0.97 PT 1.02 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.95 HN 1.03 KP 1.02 ! LA 1.03 NL 0.88 OV 0.97 PT 1.08 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.066002Jy sigma=0.449255 ! Fit after self-cal, rms=0.067807Jy sigma=0.442951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.196 mas, bmaj=11.2 mas, bpa=8.52 degrees ! Estimated noise=1.33198 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 = 0.00273269 Jy ! Component: 100 - total flux cleaned = 0.00316503 Jy ! Component: 150 - total flux cleaned = 0.00337599 Jy ! Component: 200 - total flux cleaned = 0.00357634 Jy ! Total flux subtracted in 200 components = 0.00357634 Jy ! Clean residual min=-0.003131 max=0.003221 Jy/beam ! Clean residual mean=0.000002 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.220238 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.220238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067682Jy sigma=0.442073 ! Fit after self-cal, rms=0.067740Jy sigma=0.441968 ! 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=0.067740Jy sigma=0.441968 ! Fit after self-cal, rms=0.067599Jy sigma=0.438999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.204 mas, bmaj=11.21 mas, bpa=8.616 degrees ! Estimated noise=1.33789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149919 Jy ! Component: 100 - total flux cleaned = 0.00188208 Jy ! Component: 150 - total flux cleaned = 0.00210183 Jy ! Component: 200 - total flux cleaned = 0.00224402 Jy ! Total flux subtracted in 200 components = 0.00224402 Jy ! Clean residual min=-0.002341 max=0.002456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.222482 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 134 components and 0.222482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067556Jy sigma=0.438713 ! Fit after self-cal, rms=0.067553Jy sigma=0.438680 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 = 0.00014616 Jy ! Component: 100 - total flux cleaned = 0.000185314 Jy ! Component: 150 - total flux cleaned = 0.000259173 Jy ! Component: 200 - total flux cleaned = 0.000310701 Jy ! Total flux subtracted in 200 components = 0.000310701 Jy ! Clean residual min=-0.002359 max=0.002402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.222792 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 142 components and 0.222792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067541Jy sigma=0.438618 ! Fit after self-cal, rms=0.067542Jy sigma=0.438614 ! 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=0.067542Jy sigma=0.438614 ! Fit after self-cal, rms=0.067294Jy sigma=0.438261 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.193 mas, bmaj=11.17 mas, bpa=8.727 degrees ! Estimated noise=1.3338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863025 Jy ! Component: 100 - total flux cleaned = 0.00100711 Jy ! Component: 150 - total flux cleaned = 0.00113525 Jy ! Component: 200 - total flux cleaned = 0.00123221 Jy ! Total flux subtracted in 200 components = 0.00123221 Jy ! Clean residual min=-0.002180 max=0.002122 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.224025 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.224025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067274Jy sigma=0.438140 ! Fit after self-cal, rms=0.067273Jy sigma=0.438133 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 = 0.000107643 Jy ! Component: 100 - total flux cleaned = 0.000158174 Jy ! Component: 150 - total flux cleaned = 0.000221513 Jy ! Component: 200 - total flux cleaned = 0.000280769 Jy ! Total flux subtracted in 200 components = 0.000280769 Jy ! Clean residual min=-0.002179 max=0.002069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.224305 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 153 components and 0.224305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067264Jy sigma=0.438085 ! Fit after self-cal, rms=0.067265Jy sigma=0.438082 ! 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=0.067265Jy sigma=0.438082 ! Fit after self-cal, rms=0.067170Jy sigma=0.438045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.512 mas, bmaj=15.42 mas, bpa=-4.491 degrees ! Estimated noise=1.51517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777693 Jy ! Component: 100 - total flux cleaned = 0.000936944 Jy ! Component: 150 - total flux cleaned = 0.000980297 Jy ! Component: 200 - total flux cleaned = 0.00101919 Jy ! Total flux subtracted in 200 components = 0.00101919 Jy ! Clean residual min=-0.001999 max=0.002099 Jy/beam ! Clean residual mean=-0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.225325 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 156 components and 0.225325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067167Jy sigma=0.438003 ! Fit after self-cal, rms=0.067165Jy sigma=0.437993 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 = 9.22046e-05 Jy ! Component: 100 - total flux cleaned = 0.000115267 Jy ! Component: 150 - total flux cleaned = 0.000125176 Jy ! Component: 200 - total flux cleaned = 0.000135081 Jy ! Total flux subtracted in 200 components = 0.000135081 Jy ! Clean residual min=-0.002005 max=0.002059 Jy/beam ! Clean residual mean=-0.000004 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.22546 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 161 components and 0.22546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067166Jy sigma=0.437985 ! Fit after self-cal, rms=0.067165Jy sigma=0.437981 ! 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=4.197 mas, bmaj=11.17 mas, bpa=8.627 degrees ! Estimated noise=1.33359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.197 x 11.17 at 8.627 degrees (North through East) ! Clean map min=-0.0020976 max=0.12387 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=3.739 mas, bmaj=10.34 mas, bpa=10.74 degrees ! Estimated noise=1.70504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101341 Jy ! Component: 100 - total flux cleaned = 0.142451 Jy ! Component: 150 - total flux cleaned = 0.167619 Jy ! Component: 200 - total flux cleaned = 0.183676 Jy ! Total flux subtracted in 200 components = 0.183676 Jy ! Clean residual min=-0.005081 max=0.008653 Jy/beam ! Clean residual mean=-0.000061 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.183676 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.183676 Jy ! Inverting map and beam ! Estimated beam: bmin=4.197 mas, bmaj=11.17 mas, bpa=8.627 degrees ! Estimated noise=1.33359 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 = 0.0134566 Jy ! Component: 100 - total flux cleaned = 0.0220394 Jy ! Component: 150 - total flux cleaned = 0.0278313 Jy ! Component: 200 - total flux cleaned = 0.0318447 Jy ! Total flux subtracted in 200 components = 0.0318447 Jy ! Clean residual min=-0.002727 max=0.003277 Jy/beam ! Clean residual mean=-0.000013 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.215521 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 116 components and 0.215521 Jy ! Inverting map ! Added new window around map position (1.5, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034599 Jy ! Component: 100 - total flux cleaned = 0.00570329 Jy ! Component: 150 - total flux cleaned = 0.00731031 Jy ! Component: 200 - total flux cleaned = 0.00846169 Jy ! Total flux subtracted in 200 components = 0.00846169 Jy ! Clean residual min=-0.002088 max=0.002231 Jy/beam ! Clean residual mean=-0.000004 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.223982 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.223982 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=7.512 mas, bmaj=15.42 mas, bpa=-4.491 degrees ! Estimated noise=1.51517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101811 Jy ! Component: 100 - total flux cleaned = 0.00147173 Jy ! Component: 150 - total flux cleaned = 0.00166896 Jy ! Component: 200 - total flux cleaned = 0.00184147 Jy ! Total flux subtracted in 200 components = 0.00184147 Jy ! Clean residual min=-0.001958 max=0.002033 Jy/beam ! Clean residual mean=-0.000003 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.225824 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 = 0.000132225 Jy ! Component: 100 - total flux cleaned = 0.000270251 Jy ! Component: 150 - total flux cleaned = 0.000378002 Jy ! Component: 200 - total flux cleaned = 0.000492832 Jy ! Total flux subtracted in 200 components = 0.000492832 Jy ! Clean residual min=-0.001945 max=0.002024 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.226317 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 168 components and 0.226317 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.197 mas, bmaj=11.17 mas, bpa=8.627 degrees ! Estimated noise=1.33359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191115 Jy ! Component: 100 - total flux cleaned = -0.000226941 Jy ! Component: 150 - total flux cleaned = -0.00016478 Jy ! Component: 200 - total flux cleaned = -0.000135263 Jy ! Total flux subtracted in 200 components = -0.000135263 Jy ! Clean residual min=-0.002010 max=0.002027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.226181 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 186 components and 0.226181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067143Jy sigma=0.437778 ! Fit after self-cal, rms=0.067122Jy sigma=0.437692 wmodel J0715-0921_S_map.mod ! Writing 186 model components to file: J0715-0921_S_map.mod wobs J0715-0921_S_uvs.fits ! Writing UV FITS file: J0715-0921_S_uvs.fits wwins J0715-0921_S_map.win ! wwins: Wrote 2 windows to J0715-0921_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 = -0.000230541 Jy ! Component: 100 - total flux cleaned = -0.000545444 Jy ! Component: 150 - total flux cleaned = -0.000746428 Jy ! Component: 200 - total flux cleaned = -0.000842598 Jy ! Component: 250 - total flux cleaned = -0.000905403 Jy ! Component: 300 - total flux cleaned = -0.00105558 Jy ! Component: 350 - total flux cleaned = -0.00108497 Jy ! Component: 400 - total flux cleaned = -0.00114131 Jy ! Component: 450 - total flux cleaned = -0.00105776 Jy ! Component: 500 - total flux cleaned = -0.000816411 Jy ! Component: 550 - total flux cleaned = -0.00068584 Jy ! Component: 600 - total flux cleaned = -0.00058316 Jy ! Component: 650 - total flux cleaned = -0.000483303 Jy ! Component: 700 - total flux cleaned = -0.000483076 Jy ! Component: 750 - total flux cleaned = -0.000434644 Jy ! Component: 800 - total flux cleaned = -0.00036397 Jy ! Component: 850 - total flux cleaned = -0.000318075 Jy ! Component: 900 - total flux cleaned = -0.000294961 Jy ! Component: 950 - total flux cleaned = -0.000228385 Jy ! Component: 1000 - total flux cleaned = -0.000250488 Jy ! Component: 1050 - total flux cleaned = -0.000186324 Jy ! Component: 1100 - total flux cleaned = -0.000144254 Jy ! Component: 1150 - total flux cleaned = -0.000102763 Jy ! Component: 1200 - total flux cleaned = -8.28347e-05 Jy ! Component: 1250 - total flux cleaned = -6.28434e-05 Jy ! Component: 1300 - total flux cleaned = -8.27967e-05 Jy ! Component: 1350 - total flux cleaned = -4.38079e-05 Jy ! Component: 1400 - total flux cleaned = -0.000120763 Jy ! Component: 1450 - total flux cleaned = -6.3547e-05 Jy ! Component: 1500 - total flux cleaned = -0.000138493 Jy ! Component: 1550 - total flux cleaned = -0.000101398 Jy ! Component: 1600 - total flux cleaned = -0.00017433 Jy ! Component: 1650 - total flux cleaned = -0.000156143 Jy ! Component: 1700 - total flux cleaned = -0.000227431 Jy ! Component: 1750 - total flux cleaned = -0.000280034 Jy ! Component: 1800 - total flux cleaned = -0.00034913 Jy ! Component: 1850 - total flux cleaned = -0.000434591 Jy ! Component: 1900 - total flux cleaned = -0.000468045 Jy ! Component: 1950 - total flux cleaned = -0.000467863 Jy ! Component: 2000 - total flux cleaned = -0.000584017 Jy ! Component: 2050 - total flux cleaned = -0.00064957 Jy ! Component: 2100 - total flux cleaned = -0.000698397 Jy ! Component: 2150 - total flux cleaned = -0.000762127 Jy ! Component: 2200 - total flux cleaned = -0.000778295 Jy ! Component: 2250 - total flux cleaned = -0.000810057 Jy ! Component: 2300 - total flux cleaned = -0.000887729 Jy ! Component: 2350 - total flux cleaned = -0.000903128 Jy ! Component: 2400 - total flux cleaned = -0.000887965 Jy ! Component: 2450 - total flux cleaned = -0.000933171 Jy ! Component: 2500 - total flux cleaned = -0.000992972 Jy ! Component: 2550 - total flux cleaned = -0.00100748 Jy ! Component: 2600 - total flux cleaned = -0.00102196 Jy ! Component: 2650 - total flux cleaned = -0.00103627 Jy ! Component: 2700 - total flux cleaned = -0.00107957 Jy ! Component: 2750 - total flux cleaned = -0.001108 Jy ! Component: 2800 - total flux cleaned = -0.00110807 Jy ! Component: 2850 - total flux cleaned = -0.00108015 Jy ! Component: 2900 - total flux cleaned = -0.00114969 Jy ! Component: 2950 - total flux cleaned = -0.00113581 Jy ! Component: 3000 - total flux cleaned = -0.00116318 Jy ! Component: 3050 - total flux cleaned = -0.0011498 Jy ! Component: 3100 - total flux cleaned = -0.00114983 Jy ! Component: 3150 - total flux cleaned = -0.00116314 Jy ! Component: 3200 - total flux cleaned = -0.0011367 Jy ! Component: 3250 - total flux cleaned = -0.00117594 Jy ! Component: 3300 - total flux cleaned = -0.00118873 Jy ! Component: 3350 - total flux cleaned = -0.00118859 Jy ! Component: 3400 - total flux cleaned = -0.00116299 Jy ! Component: 3450 - total flux cleaned = -0.00116292 Jy ! Component: 3500 - total flux cleaned = -0.00116297 Jy ! Component: 3550 - total flux cleaned = -0.00117548 Jy ! Component: 3600 - total flux cleaned = -0.00111378 Jy ! Component: 3650 - total flux cleaned = -0.00111383 Jy ! Component: 3700 - total flux cleaned = -0.00106539 Jy ! Component: 3750 - total flux cleaned = -0.0010895 Jy ! Component: 3800 - total flux cleaned = -0.00108949 Jy ! Component: 3850 - total flux cleaned = -0.00105372 Jy ! Component: 3900 - total flux cleaned = -0.0010183 Jy ! Component: 3950 - total flux cleaned = -0.0010183 Jy ! Component: 4000 - total flux cleaned = -0.00098335 Jy ! Component: 4050 - total flux cleaned = -0.000971745 Jy ! Total flux subtracted in 4096 components = -0.000925624 Jy ! Clean residual min=-0.000808 max=0.000712 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.225256 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 483 components and 0.225256 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0715-0921_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.197 x 11.17 at 8.627 degrees (North through East) ! Clean map min=-0.0015355 max=0.12542 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0715-0921_S_map.fits wmodel /image_prod/ug002_uva//J0715-0921_S_map.mod ! Writing 483 model components to file: /image_prod/ug002_uva//J0715-0921_S_map.mod wobs /image_prod/ug002_uva//J0715-0921_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0715-0921_S_uvs.fits wwins /image_prod/ug002_uva//J0715-0921_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0715-0921_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.125418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217084 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519266 0.519266 1.03853 2.07707 4.15413 8.30826 16.6165 33.233 66.4661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 577.738 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0715-0921_S_dfm.log closed on Wed Mar 4 21:43:35 2020