! Started logfile: /image_prod/ug002_uva//J1544+0407_S_dfm.log on Thu Mar 5 02:24:23 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//J1544+0407_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1544+0407_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.664815 visibilities/baseline/integration-bin. ! Found source: J1544+0407 ! ! 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 4308 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 J1544+0407_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 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033177Jy sigma=8.000812 ! Fit after self-cal, rms=0.826754Jy sigma=6.339016 ! 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=2.873 mas, bmaj=7.264 mas, bpa=-8.959 degrees ! Estimated noise=2.03526 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 = 0.134612 Jy ! Component: 100 - total flux cleaned = 0.191068 Jy ! Total flux subtracted in 100 components = 0.191068 Jy ! Clean residual min=-0.023517 max=0.052164 Jy/beam ! Clean residual mean=0.000108 rms=0.007277 Jy/beam ! Combined flux in latest and established models = 0.191068 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.191068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128136Jy sigma=0.949635 ! Fit after self-cal, rms=0.127561Jy sigma=0.946169 ! Inverting map ! Added new window around map position (5.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047291 Jy ! Component: 100 - total flux cleaned = 0.0757055 Jy ! Total flux subtracted in 100 components = 0.0757055 Jy ! Clean residual min=-0.018255 max=0.022722 Jy/beam ! Clean residual mean=0.000071 rms=0.005173 Jy/beam ! Combined flux in latest and established models = 0.266773 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.266773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103894Jy sigma=0.748650 ! Fit after self-cal, rms=0.101268Jy sigma=0.731625 ! 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=3.275 mas, bmaj=7.849 mas, bpa=-8.028 degrees ! Estimated noise=1.44541 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 = 0.0325371 Jy ! Component: 100 - total flux cleaned = 0.0521566 Jy ! Component: 150 - total flux cleaned = 0.0659353 Jy ! Component: 200 - total flux cleaned = 0.0761239 Jy ! Total flux subtracted in 200 components = 0.0761239 Jy ! Clean residual min=-0.014943 max=0.025132 Jy/beam ! Clean residual mean=0.000018 rms=0.004793 Jy/beam ! Combined flux in latest and established models = 0.342897 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.342897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089792Jy sigma=0.626780 ! Fit after self-cal, rms=0.088818Jy sigma=0.619884 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.275 x 7.849 at -8.028 degrees (North through East) ! Clean map min=-0.014705 max=0.16783 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.25 KP 0.99 ! LA 0.95 MK 0.98 NL 0.92 OV 0.77 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.37 KP 1.01 ! LA 0.99 MK 0.97 NL 0.87 OV 0.86 ! SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.24 KP 1.01 ! LA 0.96 MK 0.97 NL 0.89 OV 0.86 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.088818Jy sigma=0.619884 ! Fit after self-cal, rms=0.083423Jy sigma=0.567594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=7.888 mas, bpa=-7.626 degrees ! Estimated noise=1.41574 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 (32.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201004 Jy ! Component: 100 - total flux cleaned = 0.0312276 Jy ! Component: 150 - total flux cleaned = 0.0370215 Jy ! Component: 200 - total flux cleaned = 0.0394768 Jy ! Total flux subtracted in 200 components = 0.0394768 Jy ! Clean residual min=-0.010218 max=0.013627 Jy/beam ! Clean residual mean=-0.000000 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.382374 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 104 components and 0.382374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077633Jy sigma=0.517256 ! Fit after self-cal, rms=0.077121Jy sigma=0.513196 ! 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=0.077121Jy sigma=0.513196 ! Fit after self-cal, rms=0.076625Jy sigma=0.493264 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=7.87 mas, bpa=-7.574 degrees ! Estimated noise=1.40372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577874 Jy ! Component: 100 - total flux cleaned = 0.00743708 Jy ! Component: 150 - total flux cleaned = 0.00834729 Jy ! Component: 200 - total flux cleaned = 0.00912004 Jy ! Total flux subtracted in 200 components = 0.00912004 Jy ! Clean residual min=-0.008827 max=0.013138 Jy/beam ! Clean residual mean=0.000002 rms=0.002351 Jy/beam ! Combined flux in latest and established models = 0.391494 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 132 components and 0.391494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075581Jy sigma=0.485798 ! Fit after self-cal, rms=0.075446Jy sigma=0.485178 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 (11, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081298 Jy ! Component: 100 - total flux cleaned = 0.00810367 Jy ! Component: 150 - total flux cleaned = 0.00915315 Jy ! Component: 200 - total flux cleaned = 0.00991162 Jy ! Total flux subtracted in 200 components = 0.00991162 Jy ! Clean residual min=-0.007746 max=0.009325 Jy/beam ! Clean residual mean=-0.000009 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.401405 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 0.401405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073563Jy sigma=0.466526 ! Fit after self-cal, rms=0.073330Jy sigma=0.465184 ! Inverting map ! Added new window around map position (89.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0091278 Jy ! Component: 100 - total flux cleaned = 0.014396 Jy ! Component: 150 - total flux cleaned = 0.0174285 Jy ! Component: 200 - total flux cleaned = 0.0197142 Jy ! Total flux subtracted in 200 components = 0.0197142 Jy ! Clean residual min=-0.006448 max=0.005898 Jy/beam ! Clean residual mean=-0.000005 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.42112 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 187 components and 0.42112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072146Jy sigma=0.451264 ! Fit after self-cal, rms=0.072024Jy sigma=0.450304 ! 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=0.072024Jy sigma=0.450304 ! Fit after self-cal, rms=0.071233Jy sigma=0.448008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.876 mas, bpa=-7.711 degrees ! Estimated noise=1.38564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396132 Jy ! Component: 100 - total flux cleaned = 0.00678018 Jy ! Component: 150 - total flux cleaned = 0.00880794 Jy ! Component: 200 - total flux cleaned = 0.0102284 Jy ! Total flux subtracted in 200 components = 0.0102284 Jy ! Clean residual min=-0.005175 max=0.005084 Jy/beam ! Clean residual mean=0.000002 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.431348 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 208 components and 0.431348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070848Jy sigma=0.444077 ! Fit after self-cal, rms=0.070815Jy sigma=0.443895 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 = 0.00162788 Jy ! Component: 100 - total flux cleaned = 0.00273847 Jy ! Component: 150 - total flux cleaned = 0.00384227 Jy ! Component: 200 - total flux cleaned = 0.00439129 Jy ! Total flux subtracted in 200 components = 0.00439129 Jy ! Clean residual min=-0.004847 max=0.004819 Jy/beam ! Clean residual mean=0.000001 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.435739 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 217 components and 0.435739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070605Jy sigma=0.442032 ! Fit after self-cal, rms=0.070584Jy sigma=0.441919 ! 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=0.070584Jy sigma=0.441919 ! Fit after self-cal, rms=0.070548Jy sigma=0.441652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.556 mas, bmaj=11.81 mas, bpa=-1.654 degrees ! Estimated noise=1.74156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434472 Jy ! Component: 100 - total flux cleaned = 0.00701911 Jy ! Component: 150 - total flux cleaned = 0.00858157 Jy ! Component: 200 - total flux cleaned = 0.00973052 Jy ! Total flux subtracted in 200 components = 0.00973052 Jy ! Clean residual min=-0.006225 max=0.006035 Jy/beam ! Clean residual mean=0.000000 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.44547 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 232 components and 0.44547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070449Jy sigma=0.441076 ! Fit after self-cal, rms=0.070418Jy sigma=0.440824 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 = 0.000737051 Jy ! Component: 100 - total flux cleaned = 0.00132167 Jy ! Component: 150 - total flux cleaned = 0.00147338 Jy ! Component: 200 - total flux cleaned = 0.00167692 Jy ! Total flux subtracted in 200 components = 0.00167692 Jy ! Clean residual min=-0.006275 max=0.005699 Jy/beam ! Clean residual mean=-0.000002 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.447147 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 247 components and 0.447147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070370Jy sigma=0.440601 ! Fit after self-cal, rms=0.070353Jy sigma=0.440478 ! 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=3.296 mas, bmaj=7.88 mas, bpa=-7.712 degrees ! Estimated noise=1.3818 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.296 x 7.88 at -7.712 degrees (North through East) ! Clean map min=-0.0056648 max=0.16201 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=2.887 mas, bmaj=7.271 mas, bpa=-8.69 degrees ! Estimated noise=1.95509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130931 Jy ! Component: 100 - total flux cleaned = 0.194925 Jy ! Component: 150 - total flux cleaned = 0.235687 Jy ! Component: 200 - total flux cleaned = 0.26422 Jy ! Total flux subtracted in 200 components = 0.26422 Jy ! Clean residual min=-0.015264 max=0.016530 Jy/beam ! Clean residual mean=0.000071 rms=0.004049 Jy/beam ! Combined flux in latest and established models = 0.26422 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.26422 Jy ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=7.88 mas, bpa=-7.712 degrees ! Estimated noise=1.3818 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 = 0.0294607 Jy ! Component: 100 - total flux cleaned = 0.0519633 Jy ! Component: 150 - total flux cleaned = 0.0696379 Jy ! Component: 200 - total flux cleaned = 0.0839913 Jy ! Total flux subtracted in 200 components = 0.0839913 Jy ! Clean residual min=-0.010411 max=0.009321 Jy/beam ! Clean residual mean=0.000038 rms=0.002710 Jy/beam ! Combined flux in latest and established models = 0.348211 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 98 components and 0.348211 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=7.556 mas, bmaj=11.81 mas, bpa=-1.654 degrees ! Estimated noise=1.74156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206463 Jy ! Component: 100 - total flux cleaned = 0.03555 Jy ! Component: 150 - total flux cleaned = 0.0471449 Jy ! Component: 200 - total flux cleaned = 0.0565714 Jy ! Total flux subtracted in 200 components = 0.0565714 Jy ! Clean residual min=-0.008815 max=0.007794 Jy/beam ! Clean residual mean=0.000032 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.404782 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 = 0.00748496 Jy ! Component: 100 - total flux cleaned = 0.0127285 Jy ! Component: 150 - total flux cleaned = 0.016973 Jy ! Component: 200 - total flux cleaned = 0.0208311 Jy ! Total flux subtracted in 200 components = 0.0208311 Jy ! Clean residual min=-0.006867 max=0.006088 Jy/beam ! Clean residual mean=0.000016 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.425613 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 162 components and 0.425613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=7.88 mas, bpa=-7.712 degrees ! Estimated noise=1.3818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183017 Jy ! Component: 100 - total flux cleaned = 0.00398029 Jy ! Component: 150 - total flux cleaned = 0.00505732 Jy ! Component: 200 - total flux cleaned = 0.00600387 Jy ! Total flux subtracted in 200 components = 0.00600387 Jy ! Clean residual min=-0.006130 max=0.005074 Jy/beam ! Clean residual mean=0.000005 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.431617 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 183 components and 0.431617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070938Jy sigma=0.445854 ! Fit after self-cal, rms=0.070743Jy sigma=0.443853 wmodel J1544+0407_S_map.mod ! Writing 183 model components to file: J1544+0407_S_map.mod wobs J1544+0407_S_uvs.fits ! Writing UV FITS file: J1544+0407_S_uvs.fits wwins J1544+0407_S_map.win ! wwins: Wrote 5 windows to J1544+0407_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 = -0.0007892 Jy ! Component: 100 - total flux cleaned = -0.00104931 Jy ! Component: 150 - total flux cleaned = -0.00112971 Jy ! Component: 200 - total flux cleaned = -0.000831102 Jy ! Component: 250 - total flux cleaned = -0.000760481 Jy ! Component: 300 - total flux cleaned = -0.000562233 Jy ! Component: 350 - total flux cleaned = -0.00037024 Jy ! Component: 400 - total flux cleaned = 6.16931e-05 Jy ! Component: 450 - total flux cleaned = 0.000418345 Jy ! Component: 500 - total flux cleaned = 0.000821347 Jy ! Component: 550 - total flux cleaned = 0.000878305 Jy ! Component: 600 - total flux cleaned = 0.00104248 Jy ! Component: 650 - total flux cleaned = 0.00114753 Jy ! Component: 700 - total flux cleaned = 0.00124849 Jy ! Component: 750 - total flux cleaned = 0.00139753 Jy ! Component: 800 - total flux cleaned = 0.00149285 Jy ! Component: 850 - total flux cleaned = 0.00163477 Jy ! Component: 900 - total flux cleaned = 0.00186238 Jy ! Component: 950 - total flux cleaned = 0.00203911 Jy ! Component: 1000 - total flux cleaned = 0.00195359 Jy ! Component: 1050 - total flux cleaned = 0.00212387 Jy ! Component: 1100 - total flux cleaned = 0.00220562 Jy ! Component: 1150 - total flux cleaned = 0.00224525 Jy ! Component: 1200 - total flux cleaned = 0.00232398 Jy ! Component: 1250 - total flux cleaned = 0.00251504 Jy ! Component: 1300 - total flux cleaned = 0.00262652 Jy ! Component: 1350 - total flux cleaned = 0.00262721 Jy ! Component: 1400 - total flux cleaned = 0.00291481 Jy ! Component: 1450 - total flux cleaned = 0.00316087 Jy ! Component: 1500 - total flux cleaned = 0.00333331 Jy ! Component: 1550 - total flux cleaned = 0.00356954 Jy ! Component: 1600 - total flux cleaned = 0.00373491 Jy ! Component: 1650 - total flux cleaned = 0.0038967 Jy ! Component: 1700 - total flux cleaned = 0.0040235 Jy ! Component: 1750 - total flux cleaned = 0.00424128 Jy ! Component: 1800 - total flux cleaned = 0.00433288 Jy ! Component: 1850 - total flux cleaned = 0.00445355 Jy ! Component: 1900 - total flux cleaned = 0.00457238 Jy ! Component: 1950 - total flux cleaned = 0.00483405 Jy ! Component: 2000 - total flux cleaned = 0.00480515 Jy ! Component: 2050 - total flux cleaned = 0.00508544 Jy ! Component: 2100 - total flux cleaned = 0.00505735 Jy ! Component: 2150 - total flux cleaned = 0.00522014 Jy ! Component: 2200 - total flux cleaned = 0.00527271 Jy ! Component: 2250 - total flux cleaned = 0.00535102 Jy ! Component: 2300 - total flux cleaned = 0.00542867 Jy ! Component: 2350 - total flux cleaned = 0.00553023 Jy ! Component: 2400 - total flux cleaned = 0.0056297 Jy ! Component: 2450 - total flux cleaned = 0.0056292 Jy ! Component: 2500 - total flux cleaned = 0.0056539 Jy ! Component: 2550 - total flux cleaned = 0.00579697 Jy ! Component: 2600 - total flux cleaned = 0.00579666 Jy ! Component: 2650 - total flux cleaned = 0.00584299 Jy ! Component: 2700 - total flux cleaned = 0.00582034 Jy ! Component: 2750 - total flux cleaned = 0.00584326 Jy ! Component: 2800 - total flux cleaned = 0.00590999 Jy ! Component: 2850 - total flux cleaned = 0.00595361 Jy ! Component: 2900 - total flux cleaned = 0.00599694 Jy ! Component: 2950 - total flux cleaned = 0.00597591 Jy ! Component: 3000 - total flux cleaned = 0.00608112 Jy ! Component: 3050 - total flux cleaned = 0.00608114 Jy ! Component: 3100 - total flux cleaned = 0.00616337 Jy ! Component: 3150 - total flux cleaned = 0.00620374 Jy ! Component: 3200 - total flux cleaned = 0.00620402 Jy ! Component: 3250 - total flux cleaned = 0.0062035 Jy ! Component: 3300 - total flux cleaned = 0.00620343 Jy ! Component: 3350 - total flux cleaned = 0.0062421 Jy ! Component: 3400 - total flux cleaned = 0.00620388 Jy ! Component: 3450 - total flux cleaned = 0.00624146 Jy ! Component: 3500 - total flux cleaned = 0.00631552 Jy ! Component: 3550 - total flux cleaned = 0.00624173 Jy ! Component: 3600 - total flux cleaned = 0.00627821 Jy ! Component: 3650 - total flux cleaned = 0.00626038 Jy ! Component: 3700 - total flux cleaned = 0.0062603 Jy ! Component: 3750 - total flux cleaned = 0.00627788 Jy ! Component: 3800 - total flux cleaned = 0.00627787 Jy ! Component: 3850 - total flux cleaned = 0.00627813 Jy ! Component: 3900 - total flux cleaned = 0.00631209 Jy ! Component: 3950 - total flux cleaned = 0.00632867 Jy ! Component: 4000 - total flux cleaned = 0.00634518 Jy ! Component: 4050 - total flux cleaned = 0.00637789 Jy ! Total flux subtracted in 4096 components = 0.00634509 Jy ! Clean residual min=-0.000884 max=0.000880 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.437962 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 494 components and 0.437962 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1544+0407_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.296 x 7.88 at -7.712 degrees (North through East) ! Clean map min=-0.0026987 max=0.16503 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1544+0407_S_map.fits wmodel /image_prod/ug002_uva//J1544+0407_S_map.mod ! Writing 494 model components to file: /image_prod/ug002_uva//J1544+0407_S_map.mod wobs /image_prod/ug002_uva//J1544+0407_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1544+0407_S_uvs.fits wwins /image_prod/ug002_uva//J1544+0407_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1544+0407_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.16503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000295069 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.536393 0.536393 1.07279 2.14557 4.29114 8.58229 17.1646 34.3292 68.6583 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.165 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 559.291 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1544+0407_S_dfm.log closed on Thu Mar 5 02:24:27 2020