! Started logfile: /vlbi/uf001/uvm//J1529+6934_S_a_dfm.log on Sun Jan 13 21:53:45 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/uvm//J1529+6934_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1529+6934_S_a_uvm.fits ! AN table 1: 109 integrations on 36 of 36 possible baselines. ! AN table 2: 73 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999832 visibilities/baseline/integration-bin. ! Found source: J1529+6934 ! ! 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 17901 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 J1529+6934_S_a] 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 9 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002700Jy sigma=20.412670 ! Fit after self-cal, rms=0.956277Jy sigma=19.476621 ! 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=2.984 mas, bmaj=3.952 mas, bpa=85.25 degrees ! Estimated noise=0.463629 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 = 0.0347427 Jy ! Component: 100 - total flux cleaned = 0.0431961 Jy ! Total flux subtracted in 100 components = 0.0431961 Jy ! Clean residual min=-0.002529 max=0.003187 Jy/beam ! Clean residual mean=-0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0431961 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0431961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066973Jy sigma=1.249988 ! Fit after self-cal, rms=0.065129Jy sigma=1.209201 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494656 Jy ! Component: 100 - total flux cleaned = 0.00696504 Jy ! Total flux subtracted in 100 components = 0.00696504 Jy ! Clean residual min=-0.002216 max=0.002669 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0501611 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0501611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064716Jy sigma=1.202005 ! Fit after self-cal, rms=0.064705Jy sigma=1.201802 ! 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=3.754 mas, bmaj=4.706 mas, bpa=82.92 degrees ! Estimated noise=0.266286 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 = 0.00136268 Jy ! Component: 100 - total flux cleaned = 0.00177826 Jy ! Component: 150 - total flux cleaned = 0.00181972 Jy ! Component: 200 - total flux cleaned = 0.00183685 Jy ! Total flux subtracted in 200 components = 0.00183685 Jy ! Clean residual min=-0.001789 max=0.002252 Jy/beam ! Clean residual mean=0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0519979 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0519979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064667Jy sigma=1.201319 ! Fit after self-cal, rms=0.064667Jy sigma=1.201256 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.754 x 4.706 at 82.92 degrees (North through East) ! Clean map min=-0.0017179 max=0.047612 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.00 KP 1.04 LA 0.96 ! MK 0.94 NL 1.10 OV 1.01 PT 1.00 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.16 HN 0.97 KP 0.92 ! LA 0.90 MK 0.97 NL 1.00 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.01 KP 1.02 LA 0.96 ! MK 0.91 NL 1.13 OV 0.96 PT 1.01 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.77 FD 1.07 HN 0.95 KP 0.96 ! LA 0.95 MK 0.94 NL 0.68 PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 0.98 KP 1.03 LA 0.99 ! MK 0.92 NL 1.08 OV 1.07 PT 0.98 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 0.97 KP 1.07 ! LA 0.91 MK 1.03 NL 0.86 PT 1.01 ! ! ! Fit before self-cal, rms=0.064667Jy sigma=1.201256 ! Fit after self-cal, rms=0.062098Jy sigma=1.195578 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.715 mas, bmaj=4.691 mas, bpa=83.61 degrees ! Estimated noise=0.265565 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 = 0.000188195 Jy ! Component: 100 - total flux cleaned = 0.000246064 Jy ! Component: 150 - total flux cleaned = 0.000277954 Jy ! Component: 200 - total flux cleaned = 0.000291282 Jy ! Total flux subtracted in 200 components = 0.000291282 Jy ! Clean residual min=-0.001574 max=0.001489 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0522892 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0522892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062088Jy sigma=1.195366 ! Fit after self-cal, rms=0.062084Jy sigma=1.194316 ! 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=0.062084Jy sigma=1.194316 ! Fit after self-cal, rms=0.061752Jy sigma=1.191172 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=4.695 mas, bpa=84.22 degrees ! Estimated noise=0.26456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.89321e-05 Jy ! Component: 100 - total flux cleaned = 0.000101444 Jy ! Component: 150 - total flux cleaned = 0.000112395 Jy ! Component: 200 - total flux cleaned = 0.000111909 Jy ! Total flux subtracted in 200 components = 0.000111909 Jy ! Clean residual min=-0.001336 max=0.001205 Jy/beam ! Clean residual mean=0.000005 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0524011 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0524011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061747Jy sigma=1.191089 ! Fit after self-cal, rms=0.061779Jy sigma=1.190683 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 = -5.83041e-05 Jy ! Component: 100 - total flux cleaned = -4.94538e-05 Jy ! Component: 150 - total flux cleaned = -5.76272e-05 Jy ! Component: 200 - total flux cleaned = -7.30558e-05 Jy ! Total flux subtracted in 200 components = -7.30558e-05 Jy ! Clean residual min=-0.001353 max=0.001258 Jy/beam ! Clean residual mean=0.000005 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0523281 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0523281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061776Jy sigma=1.190634 ! Fit after self-cal, rms=0.061777Jy sigma=1.190627 ! 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=0.061777Jy sigma=1.190627 ! Fit after self-cal, rms=0.061786Jy sigma=1.190555 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.693 mas, bmaj=4.692 mas, bpa=84.21 degrees ! Estimated noise=0.26401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.5646e-05 Jy ! Component: 100 - total flux cleaned = 4.33614e-05 Jy ! Component: 150 - total flux cleaned = 4.34823e-05 Jy ! Component: 200 - total flux cleaned = 2.87335e-05 Jy ! Total flux subtracted in 200 components = 2.87335e-05 Jy ! Clean residual min=-0.001320 max=0.001239 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0523568 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0523568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061783Jy sigma=1.190515 ! Fit after self-cal, rms=0.061794Jy sigma=1.190497 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 = -2.13853e-05 Jy ! Component: 100 - total flux cleaned = -2.82349e-05 Jy ! Component: 150 - total flux cleaned = -3.50768e-05 Jy ! Component: 200 - total flux cleaned = -4.83283e-05 Jy ! Total flux subtracted in 200 components = -4.83283e-05 Jy ! Clean residual min=-0.001322 max=0.001249 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0523085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0523085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061792Jy sigma=1.190464 ! Fit after self-cal, rms=0.061793Jy sigma=1.190462 ! 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=0.061793Jy sigma=1.190462 ! Fit after self-cal, rms=0.061746Jy sigma=1.190454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.436 mas, bmaj=9.42 mas, bpa=70.51 degrees ! Estimated noise=0.347052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272021 Jy ! Component: 100 - total flux cleaned = -0.000355966 Jy ! Component: 150 - total flux cleaned = -0.000371283 Jy ! Component: 200 - total flux cleaned = -0.000381866 Jy ! Total flux subtracted in 200 components = -0.000381866 Jy ! Clean residual min=-0.001368 max=0.001650 Jy/beam ! Clean residual mean=0.000010 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0519266 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0519266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061746Jy sigma=1.190479 ! Fit after self-cal, rms=0.061745Jy sigma=1.190450 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 = -6.78538e-05 Jy ! Component: 100 - total flux cleaned = -8.01076e-05 Jy ! Component: 150 - total flux cleaned = -9.10176e-05 Jy ! Component: 200 - total flux cleaned = -0.000103527 Jy ! Total flux subtracted in 200 components = -0.000103527 Jy ! Clean residual min=-0.001365 max=0.001664 Jy/beam ! Clean residual mean=0.000010 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0518231 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.0518231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061745Jy sigma=1.190466 ! Fit after self-cal, rms=0.061745Jy sigma=1.190465 ! 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=3.689 mas, bmaj=4.692 mas, bpa=84.16 degrees ! Estimated noise=0.263674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 4.692 at 84.16 degrees (North through East) ! Clean map min=-0.0012454 max=0.047346 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=2.928 mas, bmaj=3.952 mas, bpa=86.86 degrees ! Estimated noise=0.457222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360292 Jy ! Component: 100 - total flux cleaned = 0.045323 Jy ! Component: 150 - total flux cleaned = 0.048981 Jy ! Component: 200 - total flux cleaned = 0.0508344 Jy ! Total flux subtracted in 200 components = 0.0508344 Jy ! Clean residual min=-0.002101 max=0.001961 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0508344 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0508344 Jy ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=4.692 mas, bpa=84.16 degrees ! Estimated noise=0.263674 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 = 0.000982514 Jy ! Component: 100 - total flux cleaned = 0.00110477 Jy ! Component: 150 - total flux cleaned = 0.00120936 Jy ! Component: 200 - total flux cleaned = 0.00122385 Jy ! Total flux subtracted in 200 components = 0.00122385 Jy ! Clean residual min=-0.001329 max=0.001290 Jy/beam ! Clean residual mean=0.000005 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0520582 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0520582 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=7.436 mas, bmaj=9.42 mas, bpa=70.51 degrees ! Estimated noise=0.347052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196134 Jy ! Component: 100 - total flux cleaned = -0.000226956 Jy ! Component: 150 - total flux cleaned = -0.000246113 Jy ! Component: 200 - total flux cleaned = -0.000262465 Jy ! Total flux subtracted in 200 components = -0.000262465 Jy ! Clean residual min=-0.001363 max=0.001668 Jy/beam ! Clean residual mean=0.000010 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0517957 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 = -9.4745e-06 Jy ! Component: 100 - total flux cleaned = -2.19623e-05 Jy ! Component: 150 - total flux cleaned = -3.33355e-05 Jy ! Component: 200 - total flux cleaned = -4.37799e-05 Jy ! Total flux subtracted in 200 components = -4.37799e-05 Jy ! Clean residual min=-0.001362 max=0.001673 Jy/beam ! Clean residual mean=0.000010 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.051752 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.051752 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=4.692 mas, bpa=84.16 degrees ! Estimated noise=0.263674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142988 Jy ! Component: 100 - total flux cleaned = 0.000156696 Jy ! Component: 150 - total flux cleaned = 0.000156068 Jy ! Component: 200 - total flux cleaned = 0.000166802 Jy ! Total flux subtracted in 200 components = 0.000166802 Jy ! Clean residual min=-0.001296 max=0.001281 Jy/beam ! Clean residual mean=0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0519188 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0519188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061749Jy sigma=1.190581 ! Fit after self-cal, rms=0.061746Jy sigma=1.190547 wmodel J1529+6934_S_a_map.mod ! Writing 38 model components to file: J1529+6934_S_a_map.mod wobs J1529+6934_S_a_uvs.fits ! Writing UV FITS file: J1529+6934_S_a_uvs.fits wwins J1529+6934_S_a_map.win ! wwins: Wrote 1 windows to J1529+6934_S_a_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 = -0.000145117 Jy ! Component: 100 - total flux cleaned = -0.000376512 Jy ! Component: 150 - total flux cleaned = -0.00043693 Jy ! Component: 200 - total flux cleaned = -0.0005535 Jy ! Component: 250 - total flux cleaned = -0.00059106 Jy ! Component: 300 - total flux cleaned = -0.000646205 Jy ! Component: 350 - total flux cleaned = -0.000736242 Jy ! Component: 400 - total flux cleaned = -0.000859399 Jy ! Component: 450 - total flux cleaned = -0.000928276 Jy ! Component: 500 - total flux cleaned = -0.000996153 Jy ! Component: 550 - total flux cleaned = -0.00104602 Jy ! Component: 600 - total flux cleaned = -0.00102998 Jy ! Component: 650 - total flux cleaned = -0.0011264 Jy ! Component: 700 - total flux cleaned = -0.00117359 Jy ! Component: 750 - total flux cleaned = -0.00121985 Jy ! Component: 800 - total flux cleaned = -0.00125074 Jy ! Component: 850 - total flux cleaned = -0.00128119 Jy ! Component: 900 - total flux cleaned = -0.00129616 Jy ! Component: 950 - total flux cleaned = -0.0012961 Jy ! Component: 1000 - total flux cleaned = -0.00132544 Jy ! Component: 1050 - total flux cleaned = -0.00133978 Jy ! Component: 1100 - total flux cleaned = -0.00142521 Jy ! Component: 1150 - total flux cleaned = -0.00138296 Jy ! Component: 1200 - total flux cleaned = -0.00148065 Jy ! Component: 1250 - total flux cleaned = -0.00149423 Jy ! Component: 1300 - total flux cleaned = -0.00150798 Jy ! Component: 1350 - total flux cleaned = -0.00154867 Jy ! Component: 1400 - total flux cleaned = -0.00156184 Jy ! Component: 1450 - total flux cleaned = -0.00158823 Jy ! Component: 1500 - total flux cleaned = -0.00161443 Jy ! Component: 1550 - total flux cleaned = -0.00165321 Jy ! Component: 1600 - total flux cleaned = -0.00166599 Jy ! Component: 1650 - total flux cleaned = -0.00165338 Jy ! Component: 1700 - total flux cleaned = -0.00169135 Jy ! Component: 1750 - total flux cleaned = -0.00167876 Jy ! Component: 1800 - total flux cleaned = -0.00170339 Jy ! Component: 1850 - total flux cleaned = -0.00162968 Jy ! Component: 1900 - total flux cleaned = -0.00161776 Jy ! Component: 1950 - total flux cleaned = -0.00161762 Jy ! Component: 2000 - total flux cleaned = -0.00158179 Jy ! Component: 2050 - total flux cleaned = -0.00155822 Jy ! Component: 2100 - total flux cleaned = -0.00155812 Jy ! Component: 2150 - total flux cleaned = -0.00152342 Jy ! Component: 2200 - total flux cleaned = -0.00150048 Jy ! Component: 2250 - total flux cleaned = -0.00156908 Jy ! Component: 2300 - total flux cleaned = -0.00151227 Jy ! Component: 2350 - total flux cleaned = -0.00147847 Jy ! Component: 2400 - total flux cleaned = -0.00146737 Jy ! Component: 2450 - total flux cleaned = -0.00146747 Jy ! Component: 2500 - total flux cleaned = -0.0014563 Jy ! Component: 2550 - total flux cleaned = -0.00141266 Jy ! Component: 2600 - total flux cleaned = -0.00144518 Jy ! Component: 2650 - total flux cleaned = -0.00138055 Jy ! Component: 2700 - total flux cleaned = -0.00134859 Jy ! Component: 2750 - total flux cleaned = -0.00131683 Jy ! Component: 2800 - total flux cleaned = -0.0012957 Jy ! Component: 2850 - total flux cleaned = -0.0012329 Jy ! Component: 2900 - total flux cleaned = -0.00118102 Jy ! Component: 2950 - total flux cleaned = -0.00117072 Jy ! Component: 3000 - total flux cleaned = -0.00112969 Jy ! Component: 3050 - total flux cleaned = -0.00108892 Jy ! Component: 3100 - total flux cleaned = -0.001089 Jy ! Component: 3150 - total flux cleaned = -0.00104887 Jy ! Component: 3200 - total flux cleaned = -0.00099887 Jy ! Component: 3250 - total flux cleaned = -0.000929377 Jy ! Component: 3300 - total flux cleaned = -0.000899774 Jy ! Component: 3350 - total flux cleaned = -0.000860503 Jy ! Component: 3400 - total flux cleaned = -0.000821577 Jy ! Component: 3450 - total flux cleaned = -0.000802091 Jy ! Component: 3500 - total flux cleaned = -0.000811799 Jy ! Component: 3550 - total flux cleaned = -0.000735237 Jy ! Component: 3600 - total flux cleaned = -0.000706712 Jy ! Component: 3650 - total flux cleaned = -0.00067833 Jy ! Component: 3700 - total flux cleaned = -0.000659397 Jy ! Component: 3750 - total flux cleaned = -0.000640545 Jy ! Component: 3800 - total flux cleaned = -0.000612725 Jy ! Component: 3850 - total flux cleaned = -0.000612818 Jy ! Component: 3900 - total flux cleaned = -0.000585291 Jy ! Component: 3950 - total flux cleaned = -0.000557927 Jy ! Component: 4000 - total flux cleaned = -0.000576006 Jy ! Component: 4050 - total flux cleaned = -0.000566897 Jy ! Total flux subtracted in 4096 components = -0.000593905 Jy ! Clean residual min=-0.000678 max=0.000606 Jy/beam ! Clean residual mean=0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0513249 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 353 components and 0.0513248 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1529+6934_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 4.692 at 84.16 degrees (North through East) ! Clean map min=-0.00099533 max=0.047062 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1529+6934_S_a_map.fits wmodel /vlbi/uf001/uvm//J1529+6934_S_a_map.mod ! Writing 353 model components to file: /vlbi/uf001/uvm//J1529+6934_S_a_map.mod wobs /vlbi/uf001/uvm//J1529+6934_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1529+6934_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1529+6934_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J1529+6934_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0470618 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0627 1.0627 2.1254 4.2508 8.5016 17.0032 34.0064 68.0128 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.299 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1529+6934_S_a_dfm.log closed on Sun Jan 13 21:53:50 2019