! Started logfile: /vlbi/uf001/uva//J1635+6019_S_dfm.log on Mon Jan 14 03:46:43 2019 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 /vlbi/uf001/uva//J1635+6019_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1635+6019_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805109 visibilities/baseline/integration-bin. ! Found source: J1635+6019 ! ! 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 9456 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 J1635+6019_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.051116Jy sigma=20.108212 ! Fit after self-cal, rms=0.737734Jy sigma=14.052141 ! 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=3.199 mas, bmaj=3.589 mas, bpa=32.6 degrees ! Estimated noise=0.604534 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 = 0.196194 Jy ! Component: 100 - total flux cleaned = 0.248112 Jy ! Total flux subtracted in 100 components = 0.248112 Jy ! Clean residual min=-0.011976 max=0.024822 Jy/beam ! Clean residual mean=-0.000079 rms=0.003040 Jy/beam ! Combined flux in latest and established models = 0.248112 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.248112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091185Jy sigma=1.700448 ! Fit after self-cal, rms=0.091111Jy sigma=1.699455 ! Inverting map ! Added new window around map position (2, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274164 Jy ! Component: 100 - total flux cleaned = 0.0462527 Jy ! Total flux subtracted in 100 components = 0.0462527 Jy ! Clean residual min=-0.008825 max=0.011977 Jy/beam ! Clean residual mean=-0.000048 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.294365 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.294365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078003Jy sigma=1.447704 ! Fit after self-cal, rms=0.077645Jy sigma=1.440630 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150326 Jy ! Component: 100 - total flux cleaned = 0.0258445 Jy ! Total flux subtracted in 100 components = 0.0258445 Jy ! Clean residual min=-0.008218 max=0.010411 Jy/beam ! Clean residual mean=-0.000032 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.32021 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.32021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072894Jy sigma=1.350977 ! Fit after self-cal, rms=0.072758Jy sigma=1.348000 ! 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=3.819 mas, bmaj=4.337 mas, bpa=33.25 degrees ! Estimated noise=0.393064 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 (6, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149088 Jy ! Component: 100 - total flux cleaned = 0.0250599 Jy ! Component: 150 - total flux cleaned = 0.0328496 Jy ! Component: 200 - total flux cleaned = 0.0389866 Jy ! Total flux subtracted in 200 components = 0.0389866 Jy ! Clean residual min=-0.009157 max=0.006237 Jy/beam ! Clean residual mean=-0.000031 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.359196 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.359196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068734Jy sigma=1.270517 ! Fit after self-cal, rms=0.068492Jy sigma=1.265872 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.819 x 4.337 at 33.25 degrees (North through East) ! Clean map min=-0.008461 max=0.25701 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.01 KP 1.00 ! LA 0.94 MK 1.01 NL 1.05 OV 0.95 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.04 KP 1.01 ! LA 0.96 MK 1.03 NL 1.02 OV 0.80 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.02 KP 1.02 ! LA 0.96 MK 1.05 NL 1.05 OV 0.93 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.068492Jy sigma=1.265872 ! Fit after self-cal, rms=0.064800Jy sigma=1.180509 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=4.387 mas, bpa=33.07 degrees ! Estimated noise=0.391773 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 = 0.00362169 Jy ! Component: 100 - total flux cleaned = 0.00478148 Jy ! Component: 150 - total flux cleaned = 0.0055332 Jy ! Component: 200 - total flux cleaned = 0.00581432 Jy ! Total flux subtracted in 200 components = 0.00581432 Jy ! Clean residual min=-0.002839 max=0.002770 Jy/beam ! Clean residual mean=0.000015 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.365011 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.365011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064575Jy sigma=1.176251 ! Fit after self-cal, rms=0.064606Jy sigma=1.175539 ! 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=0.064606Jy sigma=1.175539 ! Fit after self-cal, rms=0.064452Jy sigma=1.165729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=4.389 mas, bpa=33.57 degrees ! Estimated noise=0.392397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110024 Jy ! Component: 100 - total flux cleaned = 0.00180595 Jy ! Component: 150 - total flux cleaned = 0.00217535 Jy ! Component: 200 - total flux cleaned = 0.00217677 Jy ! Total flux subtracted in 200 components = 0.00217677 Jy ! Clean residual min=-0.002005 max=0.002047 Jy/beam ! Clean residual mean=0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.367187 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.367187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064386Jy sigma=1.164518 ! Fit after self-cal, rms=0.064391Jy sigma=1.164435 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 = 0.000306987 Jy ! Component: 100 - total flux cleaned = 0.00030843 Jy ! Component: 150 - total flux cleaned = 0.000278958 Jy ! Component: 200 - total flux cleaned = 0.000278972 Jy ! Total flux subtracted in 200 components = 0.000278972 Jy ! Clean residual min=-0.001942 max=0.001994 Jy/beam ! Clean residual mean=0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.367466 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.367466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064361Jy sigma=1.163972 ! Fit after self-cal, rms=0.064362Jy sigma=1.163945 ! 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=0.064362Jy sigma=1.163945 ! Fit after self-cal, rms=0.064366Jy sigma=1.163803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=4.381 mas, bpa=33.64 degrees ! Estimated noise=0.392474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829528 Jy ! Component: 100 - total flux cleaned = 0.000980765 Jy ! Component: 150 - total flux cleaned = 0.000952108 Jy ! Component: 200 - total flux cleaned = 0.000952484 Jy ! Total flux subtracted in 200 components = 0.000952484 Jy ! Clean residual min=-0.001917 max=0.001892 Jy/beam ! Clean residual mean=0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.368419 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.368419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064336Jy sigma=1.163352 ! Fit after self-cal, rms=0.064337Jy sigma=1.163323 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 = 0.000131083 Jy ! Component: 100 - total flux cleaned = 0.00013144 Jy ! Component: 150 - total flux cleaned = 0.000131221 Jy ! Component: 200 - total flux cleaned = 0.000107461 Jy ! Total flux subtracted in 200 components = 0.000107461 Jy ! Clean residual min=-0.001862 max=0.001848 Jy/beam ! Clean residual mean=0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.368526 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.368526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064317Jy sigma=1.163042 ! Fit after self-cal, rms=0.064319Jy sigma=1.163025 ! 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=0.064319Jy sigma=1.163025 ! Fit after self-cal, rms=0.064298Jy sigma=1.162949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.478 mas, bmaj=8.487 mas, bpa=59.6 degrees ! Estimated noise=0.507095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739309 Jy ! Component: 100 - total flux cleaned = 0.000874406 Jy ! Component: 150 - total flux cleaned = 0.000957568 Jy ! Component: 200 - total flux cleaned = 0.00102614 Jy ! Total flux subtracted in 200 components = 0.00102614 Jy ! Clean residual min=-0.001836 max=0.001931 Jy/beam ! Clean residual mean=0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.369552 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.369552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064291Jy sigma=1.162809 ! Fit after self-cal, rms=0.064288Jy sigma=1.162767 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 = 2.27583e-05 Jy ! Component: 100 - total flux cleaned = 8.8524e-05 Jy ! Component: 150 - total flux cleaned = 0.000152352 Jy ! Component: 200 - total flux cleaned = 0.000180112 Jy ! Total flux subtracted in 200 components = 0.000180112 Jy ! Clean residual min=-0.001856 max=0.001931 Jy/beam ! Clean residual mean=0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.369733 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.369732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064288Jy sigma=1.162782 ! Fit after self-cal, rms=0.064288Jy sigma=1.162769 ! 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=3.852 mas, bmaj=4.373 mas, bpa=33.7 degrees ! Estimated noise=0.392492 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.852 x 4.373 at 33.7 degrees (North through East) ! Clean map min=-0.001768 max=0.25558 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=3.226 mas, bmaj=3.616 mas, bpa=33.43 degrees ! Estimated noise=0.609724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197285 Jy ! Component: 100 - total flux cleaned = 0.250409 Jy ! Component: 150 - total flux cleaned = 0.278381 Jy ! Component: 200 - total flux cleaned = 0.297666 Jy ! Total flux subtracted in 200 components = 0.297666 Jy ! Clean residual min=-0.006290 max=0.010829 Jy/beam ! Clean residual mean=-0.000043 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.297666 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.297666 Jy ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=4.373 mas, bpa=33.7 degrees ! Estimated noise=0.392492 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 = 0.0192469 Jy ! Component: 100 - total flux cleaned = 0.0323741 Jy ! Component: 150 - total flux cleaned = 0.0420102 Jy ! Component: 200 - total flux cleaned = 0.0492485 Jy ! Total flux subtracted in 200 components = 0.0492485 Jy ! Clean residual min=-0.002845 max=0.004418 Jy/beam ! Clean residual mean=-0.000030 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.346914 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 0.346914 Jy ! Inverting map ! Added new window around map position (-2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056227 Jy ! Component: 100 - total flux cleaned = 0.00999716 Jy ! Component: 150 - total flux cleaned = 0.0134266 Jy ! Component: 200 - total flux cleaned = 0.016123 Jy ! Total flux subtracted in 200 components = 0.016123 Jy ! Clean residual min=-0.002314 max=0.002065 Jy/beam ! Clean residual mean=-0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.363037 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.363037 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=7.478 mas, bmaj=8.487 mas, bpa=59.6 degrees ! Estimated noise=0.507095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291722 Jy ! Component: 100 - total flux cleaned = 0.00462914 Jy ! Component: 150 - total flux cleaned = 0.00546475 Jy ! Component: 200 - total flux cleaned = 0.00580819 Jy ! Total flux subtracted in 200 components = 0.00580819 Jy ! Clean residual min=-0.002047 max=0.001947 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.368846 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 = 0.000164829 Jy ! Component: 100 - total flux cleaned = 0.000234378 Jy ! Component: 150 - total flux cleaned = 0.000315285 Jy ! Component: 200 - total flux cleaned = 0.000384829 Jy ! Total flux subtracted in 200 components = 0.000384829 Jy ! Clean residual min=-0.001998 max=0.001952 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.36923 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 152 components and 0.36923 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.852 mas, bmaj=4.373 mas, bpa=33.7 degrees ! Estimated noise=0.392492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167369 Jy ! Component: 100 - total flux cleaned = 0.000443698 Jy ! Component: 150 - total flux cleaned = 0.00049206 Jy ! Component: 200 - total flux cleaned = 0.000583012 Jy ! Total flux subtracted in 200 components = 0.000583012 Jy ! Clean residual min=-0.001949 max=0.001842 Jy/beam ! Clean residual mean=0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.369813 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 0.369813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064345Jy sigma=1.163813 ! Fit after self-cal, rms=0.064337Jy sigma=1.163686 wmodel J1635+6019_S_map.mod ! Writing 167 model components to file: J1635+6019_S_map.mod wobs J1635+6019_S_uvs.fits ! Writing UV FITS file: J1635+6019_S_uvs.fits wwins J1635+6019_S_map.win ! wwins: Wrote 4 windows to J1635+6019_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 = -0.000591569 Jy ! Component: 100 - total flux cleaned = -0.000461551 Jy ! Component: 150 - total flux cleaned = -0.000274945 Jy ! Component: 200 - total flux cleaned = -0.000126536 Jy ! Component: 250 - total flux cleaned = -0.000126542 Jy ! Component: 300 - total flux cleaned = -9.9152e-05 Jy ! Component: 350 - total flux cleaned = -9.88562e-05 Jy ! Component: 400 - total flux cleaned = -7.2088e-05 Jy ! Component: 450 - total flux cleaned = -2.03027e-05 Jy ! Component: 500 - total flux cleaned = -2.00385e-05 Jy ! Component: 550 - total flux cleaned = -4.4575e-05 Jy ! Component: 600 - total flux cleaned = -6.85598e-05 Jy ! Component: 650 - total flux cleaned = -2.1041e-05 Jy ! Component: 700 - total flux cleaned = 7.13026e-05 Jy ! Component: 750 - total flux cleaned = 0.000116448 Jy ! Component: 800 - total flux cleaned = 0.000227331 Jy ! Component: 850 - total flux cleaned = 0.000381015 Jy ! Component: 900 - total flux cleaned = 0.000531925 Jy ! Component: 950 - total flux cleaned = 0.000616785 Jy ! Component: 1000 - total flux cleaned = 0.000783753 Jy ! Component: 1050 - total flux cleaned = 0.000886516 Jy ! Component: 1100 - total flux cleaned = 0.00104821 Jy ! Component: 1150 - total flux cleaned = 0.00110797 Jy ! Component: 1200 - total flux cleaned = 0.00122603 Jy ! Component: 1250 - total flux cleaned = 0.00134261 Jy ! Component: 1300 - total flux cleaned = 0.00139989 Jy ! Component: 1350 - total flux cleaned = 0.00151297 Jy ! Component: 1400 - total flux cleaned = 0.00149467 Jy ! Component: 1450 - total flux cleaned = 0.00154987 Jy ! Component: 1500 - total flux cleaned = 0.00151372 Jy ! Component: 1550 - total flux cleaned = 0.0015678 Jy ! Component: 1600 - total flux cleaned = 0.00155034 Jy ! Component: 1650 - total flux cleaned = 0.00160271 Jy ! Component: 1700 - total flux cleaned = 0.00156797 Jy ! Component: 1750 - total flux cleaned = 0.00156794 Jy ! Component: 1800 - total flux cleaned = 0.00160172 Jy ! Component: 1850 - total flux cleaned = 0.00160142 Jy ! Component: 1900 - total flux cleaned = 0.00150229 Jy ! Component: 1950 - total flux cleaned = 0.00153499 Jy ! Component: 2000 - total flux cleaned = 0.00155119 Jy ! Component: 2050 - total flux cleaned = 0.00158309 Jy ! Component: 2100 - total flux cleaned = 0.00158286 Jy ! Component: 2150 - total flux cleaned = 0.00156724 Jy ! Component: 2200 - total flux cleaned = 0.00166049 Jy ! Component: 2250 - total flux cleaned = 0.00166018 Jy ! Component: 2300 - total flux cleaned = 0.00169051 Jy ! Component: 2350 - total flux cleaned = 0.00172075 Jy ! Component: 2400 - total flux cleaned = 0.00169095 Jy ! Component: 2450 - total flux cleaned = 0.001691 Jy ! Component: 2500 - total flux cleaned = 0.00174976 Jy ! Component: 2550 - total flux cleaned = 0.00172061 Jy ! Component: 2600 - total flux cleaned = 0.00173532 Jy ! Component: 2650 - total flux cleaned = 0.00180669 Jy ! Component: 2700 - total flux cleaned = 0.00177824 Jy ! Component: 2750 - total flux cleaned = 0.00172214 Jy ! Component: 2800 - total flux cleaned = 0.00176413 Jy ! Component: 2850 - total flux cleaned = 0.00177784 Jy ! Component: 2900 - total flux cleaned = 0.00180529 Jy ! Component: 2950 - total flux cleaned = 0.00179164 Jy ! Component: 3000 - total flux cleaned = 0.00184555 Jy ! Component: 3050 - total flux cleaned = 0.00184537 Jy ! Component: 3100 - total flux cleaned = 0.00189854 Jy ! Component: 3150 - total flux cleaned = 0.001925 Jy ! Component: 3200 - total flux cleaned = 0.00201655 Jy ! Component: 3250 - total flux cleaned = 0.00204253 Jy ! Component: 3300 - total flux cleaned = 0.0020685 Jy ! Component: 3350 - total flux cleaned = 0.0021841 Jy ! Component: 3400 - total flux cleaned = 0.00215856 Jy ! Component: 3450 - total flux cleaned = 0.00222193 Jy ! Component: 3500 - total flux cleaned = 0.00228463 Jy ! Component: 3550 - total flux cleaned = 0.00232196 Jy ! Component: 3600 - total flux cleaned = 0.00235927 Jy ! Component: 3650 - total flux cleaned = 0.00237172 Jy ! Component: 3700 - total flux cleaned = 0.00243288 Jy ! Component: 3750 - total flux cleaned = 0.00244502 Jy ! Component: 3800 - total flux cleaned = 0.00244494 Jy ! Component: 3850 - total flux cleaned = 0.00254088 Jy ! Component: 3900 - total flux cleaned = 0.00250512 Jy ! Component: 3950 - total flux cleaned = 0.0025999 Jy ! Component: 4000 - total flux cleaned = 0.00259982 Jy ! Component: 4050 - total flux cleaned = 0.00263511 Jy ! Total flux subtracted in 4096 components = 0.00266997 Jy ! Clean residual min=-0.000919 max=0.000739 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.372483 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 444 components and 0.372483 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1635+6019_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.852 x 4.373 at 33.7 degrees (North through East) ! Clean map min=-0.001285 max=0.25602 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1635+6019_S_map.fits wmodel /vlbi/uf001/uva//J1635+6019_S_map.mod ! Writing 444 model components to file: /vlbi/uf001/uva//J1635+6019_S_map.mod wobs /vlbi/uf001/uva//J1635+6019_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1635+6019_S_uvs.fits wwins /vlbi/uf001/uva//J1635+6019_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1635+6019_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.256017 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23746 0.23746 0.474921 0.949842 1.89968 3.79937 7.59874 15.1975 30.3949 60.7899 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.256 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1263.37 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1635+6019_S_dfm.log closed on Mon Jan 14 03:46:48 2019