! Started logfile: /vlbi/uf001/uva//J1435-0414_S_dfm.log on Mon Jan 14 02:57:46 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//J1435-0414_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1435-0414_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871296 visibilities/baseline/integration-bin. ! Found source: J1435-0414 ! ! 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 8469 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 J1435-0414_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031769Jy sigma=19.275072 ! Fit after self-cal, rms=0.758621Jy sigma=14.374980 ! 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=2.653 mas, bmaj=6.699 mas, bpa=0.3242 degrees ! Estimated noise=0.588463 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 = 0.174089 Jy ! Component: 100 - total flux cleaned = 0.234934 Jy ! Total flux subtracted in 100 components = 0.234934 Jy ! Clean residual min=-0.011902 max=0.028748 Jy/beam ! Clean residual mean=-0.000019 rms=0.003656 Jy/beam ! Combined flux in latest and established models = 0.234934 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.234934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097056Jy sigma=1.750395 ! Fit after self-cal, rms=0.096887Jy sigma=1.748013 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339663 Jy ! Component: 100 - total flux cleaned = 0.0549415 Jy ! Total flux subtracted in 100 components = 0.0549415 Jy ! Clean residual min=-0.008343 max=0.013236 Jy/beam ! Clean residual mean=-0.000002 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.289875 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.289875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077820Jy sigma=1.416950 ! Fit after self-cal, rms=0.077767Jy sigma=1.416078 ! Inverting map ! Added new window around map position (3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150864 Jy ! Component: 100 - total flux cleaned = 0.0256473 Jy ! Total flux subtracted in 100 components = 0.0256473 Jy ! Clean residual min=-0.006728 max=0.007816 Jy/beam ! Clean residual mean=0.000005 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.315523 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.315523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072839Jy sigma=1.331816 ! Fit after self-cal, rms=0.072800Jy sigma=1.331124 ! 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=3.081 mas, bmaj=7.455 mas, bpa=0.06854 degrees ! Estimated noise=0.451982 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 = 0.0124959 Jy ! Component: 100 - total flux cleaned = 0.021179 Jy ! Component: 150 - total flux cleaned = 0.0274144 Jy ! Component: 200 - total flux cleaned = 0.0320325 Jy ! Total flux subtracted in 200 components = 0.0320325 Jy ! Clean residual min=-0.005721 max=0.006909 Jy/beam ! Clean residual mean=0.000020 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.347555 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 91 components and 0.347555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069883Jy sigma=1.282796 ! Fit after self-cal, rms=0.069833Jy sigma=1.281861 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.081 x 7.455 at 0.06854 degrees (North through East) ! Clean map min=-0.0056637 max=0.23341 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 0.96 ! LA 0.91 MK 1.02 NL 1.06 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.95 ! LA 0.95 MK 0.99 NL 1.12 OV 0.96 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.01 KP 0.98 ! LA 0.97 MK 1.05 NL 1.09 OV 0.95 ! PT 1.00* SC 1.00 ! ! ! Fit before self-cal, rms=0.069833Jy sigma=1.281861 ! Fit after self-cal, rms=0.067364Jy sigma=1.239384 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=7.498 mas, bpa=0.3495 degrees ! Estimated noise=0.450419 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 (81, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00457239 Jy ! Component: 100 - total flux cleaned = 0.00559073 Jy ! Component: 150 - total flux cleaned = 0.00604738 Jy ! Component: 200 - total flux cleaned = 0.00641431 Jy ! Total flux subtracted in 200 components = 0.00641431 Jy ! Clean residual min=-0.003607 max=0.004204 Jy/beam ! Clean residual mean=0.000010 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.35397 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.35397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067056Jy sigma=1.233157 ! Fit after self-cal, rms=0.067037Jy sigma=1.232660 ! 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=0.067037Jy sigma=1.232660 ! Fit after self-cal, rms=0.066443Jy sigma=1.215276 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.495 mas, bpa=0.3318 degrees ! Estimated noise=0.450077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131993 Jy ! Component: 100 - total flux cleaned = 0.00163035 Jy ! Component: 150 - total flux cleaned = 0.00183364 Jy ! Component: 200 - total flux cleaned = 0.00198404 Jy ! Total flux subtracted in 200 components = 0.00198404 Jy ! Clean residual min=-0.002678 max=0.002814 Jy/beam ! Clean residual mean=-0.000000 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.355954 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.355954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066396Jy sigma=1.214363 ! Fit after self-cal, rms=0.066393Jy sigma=1.214220 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 = 0.000410115 Jy ! Component: 100 - total flux cleaned = 0.000467552 Jy ! Component: 150 - total flux cleaned = 0.000547405 Jy ! Component: 200 - total flux cleaned = 0.000596939 Jy ! Total flux subtracted in 200 components = 0.000596939 Jy ! Clean residual min=-0.002676 max=0.002747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.35655 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 0.35655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066372Jy sigma=1.213775 ! Fit after self-cal, rms=0.066369Jy sigma=1.213731 ! 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=0.066369Jy sigma=1.213731 ! Fit after self-cal, rms=0.066184Jy sigma=1.209789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.488 mas, bpa=0.2837 degrees ! Estimated noise=0.450036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100726 Jy ! Component: 100 - total flux cleaned = 0.00123226 Jy ! Component: 150 - total flux cleaned = 0.00133946 Jy ! Component: 200 - total flux cleaned = 0.00141099 Jy ! Total flux subtracted in 200 components = 0.00141099 Jy ! Clean residual min=-0.002166 max=0.002651 Jy/beam ! Clean residual mean=0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.357961 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.357962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066156Jy sigma=1.209281 ! Fit after self-cal, rms=0.066154Jy sigma=1.209232 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 = 0.000278419 Jy ! Component: 100 - total flux cleaned = 0.000300391 Jy ! Component: 150 - total flux cleaned = 0.000320613 Jy ! Component: 200 - total flux cleaned = 0.000358665 Jy ! Total flux subtracted in 200 components = 0.000358665 Jy ! Clean residual min=-0.002127 max=0.002617 Jy/beam ! Clean residual mean=0.000000 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.35832 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.35832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066142Jy sigma=1.208998 ! Fit after self-cal, rms=0.066141Jy sigma=1.208981 ! 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=0.066141Jy sigma=1.208981 ! Fit after self-cal, rms=0.066163Jy sigma=1.208899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.809 mas, bmaj=11.72 mas, bpa=4.318 degrees ! Estimated noise=0.602277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686242 Jy ! Component: 100 - total flux cleaned = 0.000995353 Jy ! Component: 150 - total flux cleaned = 0.00120004 Jy ! Component: 200 - total flux cleaned = 0.00137904 Jy ! Total flux subtracted in 200 components = 0.00137904 Jy ! Clean residual min=-0.003576 max=0.003572 Jy/beam ! Clean residual mean=0.000002 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.359699 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.359699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066160Jy sigma=1.208947 ! Fit after self-cal, rms=0.066158Jy sigma=1.208928 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 = 0.000218196 Jy ! Component: 100 - total flux cleaned = 0.000328679 Jy ! Component: 150 - total flux cleaned = 0.000457468 Jy ! Component: 200 - total flux cleaned = 0.000515533 Jy ! Total flux subtracted in 200 components = 0.000515533 Jy ! Clean residual min=-0.003525 max=0.003598 Jy/beam ! Clean residual mean=0.000002 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.360215 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 177 components and 0.360215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066164Jy sigma=1.209084 ! Fit after self-cal, rms=0.066163Jy sigma=1.209077 ! 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=3.081 mas, bmaj=7.482 mas, bpa=0.2615 degrees ! Estimated noise=0.449913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.081 x 7.482 at 0.2615 degrees (North through East) ! Clean map min=-0.0020714 max=0.23092 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=2.654 mas, bmaj=6.73 mas, bpa=0.5686 degrees ! Estimated noise=0.585833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173079 Jy ! Component: 100 - total flux cleaned = 0.23427 Jy ! Component: 150 - total flux cleaned = 0.267984 Jy ! Component: 200 - total flux cleaned = 0.289292 Jy ! Total flux subtracted in 200 components = 0.289292 Jy ! Clean residual min=-0.006575 max=0.011484 Jy/beam ! Clean residual mean=-0.000015 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.289292 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 0.289292 Jy ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=7.482 mas, bpa=0.2615 degrees ! Estimated noise=0.449913 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 = 0.0205357 Jy ! Component: 100 - total flux cleaned = 0.0332262 Jy ! Component: 150 - total flux cleaned = 0.0415988 Jy ! Component: 200 - total flux cleaned = 0.0477035 Jy ! Total flux subtracted in 200 components = 0.0477035 Jy ! Clean residual min=-0.002990 max=0.003996 Jy/beam ! Clean residual mean=-0.000002 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.336996 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 81 components and 0.336996 Jy ! Inverting map ! Added new window around map position (-3.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482981 Jy ! Component: 100 - total flux cleaned = 0.00857536 Jy ! Component: 150 - total flux cleaned = 0.0115307 Jy ! Component: 200 - total flux cleaned = 0.0139085 Jy ! Total flux subtracted in 200 components = 0.0139085 Jy ! Clean residual min=-0.002292 max=0.002502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.350904 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.350904 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=6.809 mas, bmaj=11.72 mas, bpa=4.318 degrees ! Estimated noise=0.602277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316001 Jy ! Component: 100 - total flux cleaned = 0.00447493 Jy ! Component: 150 - total flux cleaned = 0.00559196 Jy ! Component: 200 - total flux cleaned = 0.00646876 Jy ! Total flux subtracted in 200 components = 0.00646876 Jy ! Clean residual min=-0.003588 max=0.003523 Jy/beam ! Clean residual mean=0.000002 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.357373 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 = 0.00064269 Jy ! Component: 100 - total flux cleaned = 0.000992239 Jy ! Component: 150 - total flux cleaned = 0.00121163 Jy ! Component: 200 - total flux cleaned = 0.0013827 Jy ! Total flux subtracted in 200 components = 0.0013827 Jy ! Clean residual min=-0.003485 max=0.003494 Jy/beam ! Clean residual mean=0.000002 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.358756 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 165 components and 0.358756 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.081 mas, bmaj=7.482 mas, bpa=0.2615 degrees ! Estimated noise=0.449913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781477 Jy ! Component: 100 - total flux cleaned = 0.00128223 Jy ! Component: 150 - total flux cleaned = 0.00154639 Jy ! Component: 200 - total flux cleaned = 0.00163386 Jy ! Total flux subtracted in 200 components = 0.00163386 Jy ! Clean residual min=-0.002030 max=0.002548 Jy/beam ! Clean residual mean=0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.36039 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 183 components and 0.36039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066116Jy sigma=1.208052 ! Fit after self-cal, rms=0.066110Jy sigma=1.207904 wmodel J1435-0414_S_map.mod ! Writing 183 model components to file: J1435-0414_S_map.mod wobs J1435-0414_S_uvs.fits ! Writing UV FITS file: J1435-0414_S_uvs.fits wwins J1435-0414_S_map.win ! wwins: Wrote 4 windows to J1435-0414_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 = 0.00113406 Jy ! Component: 100 - total flux cleaned = 0.00184397 Jy ! Component: 150 - total flux cleaned = 0.00232694 Jy ! Component: 200 - total flux cleaned = 0.00267908 Jy ! Component: 250 - total flux cleaned = 0.00288122 Jy ! Component: 300 - total flux cleaned = 0.00284835 Jy ! Component: 350 - total flux cleaned = 0.00281759 Jy ! Component: 400 - total flux cleaned = 0.00284852 Jy ! Component: 450 - total flux cleaned = 0.00284883 Jy ! Component: 500 - total flux cleaned = 0.00290615 Jy ! Component: 550 - total flux cleaned = 0.00290603 Jy ! Component: 600 - total flux cleaned = 0.00296184 Jy ! Component: 650 - total flux cleaned = 0.00304317 Jy ! Component: 700 - total flux cleaned = 0.00312204 Jy ! Component: 750 - total flux cleaned = 0.00312191 Jy ! Component: 800 - total flux cleaned = 0.00314666 Jy ! Component: 850 - total flux cleaned = 0.00309638 Jy ! Component: 900 - total flux cleaned = 0.00314459 Jy ! Component: 950 - total flux cleaned = 0.00307267 Jy ! Component: 1000 - total flux cleaned = 0.00293228 Jy ! Component: 1050 - total flux cleaned = 0.00297881 Jy ! Component: 1100 - total flux cleaned = 0.00293385 Jy ! Component: 1150 - total flux cleaned = 0.00284501 Jy ! Component: 1200 - total flux cleaned = 0.00282352 Jy ! Component: 1250 - total flux cleaned = 0.00273761 Jy ! Component: 1300 - total flux cleaned = 0.00269519 Jy ! Component: 1350 - total flux cleaned = 0.00263185 Jy ! Component: 1400 - total flux cleaned = 0.00254904 Jy ! Component: 1450 - total flux cleaned = 0.00246805 Jy ! Component: 1500 - total flux cleaned = 0.00238782 Jy ! Component: 1550 - total flux cleaned = 0.00230913 Jy ! Component: 1600 - total flux cleaned = 0.00219236 Jy ! Component: 1650 - total flux cleaned = 0.00213491 Jy ! Component: 1700 - total flux cleaned = 0.0020211 Jy ! Component: 1750 - total flux cleaned = 0.00189005 Jy ! Component: 1800 - total flux cleaned = 0.00176111 Jy ! Component: 1850 - total flux cleaned = 0.00165242 Jy ! Component: 1900 - total flux cleaned = 0.0015626 Jy ! Component: 1950 - total flux cleaned = 0.00143876 Jy ! Component: 2000 - total flux cleaned = 0.0013863 Jy ! Component: 2050 - total flux cleaned = 0.00131702 Jy ! Component: 2100 - total flux cleaned = 0.00114552 Jy ! Component: 2150 - total flux cleaned = 0.00109462 Jy ! Component: 2200 - total flux cleaned = 0.000927345 Jy ! Component: 2250 - total flux cleaned = 0.000828357 Jy ! Component: 2300 - total flux cleaned = 0.000729959 Jy ! Component: 2350 - total flux cleaned = 0.000649344 Jy ! Component: 2400 - total flux cleaned = 0.00055355 Jy ! Component: 2450 - total flux cleaned = 0.000521836 Jy ! Component: 2500 - total flux cleaned = 0.000349955 Jy ! Component: 2550 - total flux cleaned = 0.000272848 Jy ! Component: 2600 - total flux cleaned = 0.00021187 Jy ! Component: 2650 - total flux cleaned = 0.000105821 Jy ! Component: 2700 - total flux cleaned = 9.65736e-07 Jy ! Component: 2750 - total flux cleaned = -0.000102741 Jy ! Component: 2800 - total flux cleaned = -0.000220224 Jy ! Component: 2850 - total flux cleaned = -0.000307569 Jy ! Component: 2900 - total flux cleaned = -0.000379433 Jy ! Component: 2950 - total flux cleaned = -0.000479378 Jy ! Component: 3000 - total flux cleaned = -0.000550055 Jy ! Component: 3050 - total flux cleaned = -0.000578374 Jy ! Component: 3100 - total flux cleaned = -0.000661766 Jy ! Component: 3150 - total flux cleaned = -0.000785472 Jy ! Component: 3200 - total flux cleaned = -0.000894147 Jy ! Component: 3250 - total flux cleaned = -0.000894138 Jy ! Component: 3300 - total flux cleaned = -0.00101449 Jy ! Component: 3350 - total flux cleaned = -0.00110722 Jy ! Component: 3400 - total flux cleaned = -0.00114664 Jy ! Component: 3450 - total flux cleaned = -0.00127694 Jy ! Component: 3500 - total flux cleaned = -0.0013157 Jy ! Component: 3550 - total flux cleaned = -0.00136695 Jy ! Component: 3600 - total flux cleaned = -0.00145605 Jy ! Component: 3650 - total flux cleaned = -0.00149386 Jy ! Component: 3700 - total flux cleaned = -0.00156892 Jy ! Component: 3750 - total flux cleaned = -0.00165571 Jy ! Component: 3800 - total flux cleaned = -0.00166819 Jy ! Component: 3850 - total flux cleaned = -0.00176595 Jy ! Component: 3900 - total flux cleaned = -0.00182652 Jy ! Component: 3950 - total flux cleaned = -0.00188658 Jy ! Component: 4000 - total flux cleaned = -0.00192225 Jy ! Component: 4050 - total flux cleaned = -0.0019815 Jy ! Total flux subtracted in 4096 components = -0.00199322 Jy ! Clean residual min=-0.000728 max=0.000595 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.358397 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 502 components and 0.358397 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1435-0414_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.081 x 7.482 at 0.2615 degrees (North through East) ! Clean map min=-0.0014445 max=0.23207 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1435-0414_S_map.fits wmodel /vlbi/uf001/uva//J1435-0414_S_map.mod ! Writing 502 model components to file: /vlbi/uf001/uva//J1435-0414_S_map.mod wobs /vlbi/uf001/uva//J1435-0414_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1435-0414_S_uvs.fits wwins /vlbi/uf001/uva//J1435-0414_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1435-0414_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.23207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28507 0.28507 0.57014 1.14028 2.28056 4.56112 9.12223 18.2445 36.4889 72.9779 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1052.37 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1435-0414_S_dfm.log closed on Mon Jan 14 02:57:50 2019