! Started logfile: /vlbi/uf001/uva//J0329+3510_S_dfm.log on Sun Jan 13 21:49:15 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//J0329+3510_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0329+3510_S_uva.fits ! AN table 1: 61 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.602654 visibilities/baseline/integration-bin. ! Found source: J0329+3510 ! ! 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 40 lines of history. ! ! Reading 2316 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 J0329+3510_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 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.168880Jy sigma=23.625682 ! Fit after self-cal, rms=0.438546Jy sigma=8.782802 ! 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=4.903 mas, bmaj=11.19 mas, bpa=-19.45 degrees ! Estimated noise=0.941411 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 = 0.434404 Jy ! Component: 100 - total flux cleaned = 0.529269 Jy ! Total flux subtracted in 100 components = 0.529269 Jy ! Clean residual min=-0.013278 max=0.027817 Jy/beam ! Clean residual mean=0.000032 rms=0.004252 Jy/beam ! Combined flux in latest and established models = 0.529269 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.529269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074868Jy sigma=1.425605 ! Fit after self-cal, rms=0.074858Jy sigma=1.425512 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285575 Jy ! Component: 100 - total flux cleaned = 0.045498 Jy ! Total flux subtracted in 100 components = 0.045498 Jy ! Clean residual min=-0.011455 max=0.011635 Jy/beam ! Clean residual mean=0.000025 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.574767 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.574767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060048Jy sigma=1.144381 ! Fit after self-cal, rms=0.060034Jy sigma=1.144214 ! 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=5.586 mas, bmaj=11.88 mas, bpa=-23.13 degrees ! Estimated noise=0.824962 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 = 0.0141855 Jy ! Component: 100 - total flux cleaned = 0.022781 Jy ! Component: 150 - total flux cleaned = 0.0285232 Jy ! Component: 200 - total flux cleaned = 0.0325393 Jy ! Total flux subtracted in 200 components = 0.0325393 Jy ! Clean residual min=-0.010616 max=0.008655 Jy/beam ! Clean residual mean=0.000026 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.607306 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 72 components and 0.607306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055980Jy sigma=1.071513 ! Fit after self-cal, rms=0.055952Jy sigma=1.070981 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.586 x 11.88 at -23.13 degrees (North through East) ! Clean map min=-0.010441 max=0.56161 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.02 LA 0.95 ! NL 1.03 OV 1.00 PT 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.00 KP 1.03 LA 0.95 ! NL 1.02 OV 0.94 PT 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 KP 1.03 LA 0.95 ! NL 1.00 OV 1.00 PT 1.02 ! ! ! Fit before self-cal, rms=0.055952Jy sigma=1.070981 ! Fit after self-cal, rms=0.051145Jy sigma=0.980274 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.593 mas, bmaj=11.84 mas, bpa=-22.94 degrees ! Estimated noise=0.82647 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 = 0.00142626 Jy ! Component: 100 - total flux cleaned = 0.0015806 Jy ! Component: 150 - total flux cleaned = 0.00176333 Jy ! Component: 200 - total flux cleaned = 0.00191759 Jy ! Total flux subtracted in 200 components = 0.00191759 Jy ! Clean residual min=-0.004671 max=0.004869 Jy/beam ! Clean residual mean=0.000033 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.609224 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.609223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050940Jy sigma=0.975081 ! Fit after self-cal, rms=0.050944Jy sigma=0.974947 ! 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=0.050944Jy sigma=0.974947 ! Fit after self-cal, rms=0.049856Jy sigma=0.953260 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.593 mas, bmaj=11.84 mas, bpa=-23.06 degrees ! Estimated noise=0.827274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127158 Jy ! Component: 100 - total flux cleaned = -0.00140083 Jy ! Component: 150 - total flux cleaned = -0.00143652 Jy ! Component: 200 - total flux cleaned = -0.00140745 Jy ! Total flux subtracted in 200 components = -0.00140745 Jy ! Clean residual min=-0.003888 max=0.004588 Jy/beam ! Clean residual mean=0.000019 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.607816 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 102 components and 0.607816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049791Jy sigma=0.951815 ! Fit after self-cal, rms=0.049789Jy sigma=0.951769 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 (-7.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042483 Jy ! Component: 100 - total flux cleaned = 0.00670146 Jy ! Component: 150 - total flux cleaned = 0.00854344 Jy ! Component: 200 - total flux cleaned = 0.00955621 Jy ! Total flux subtracted in 200 components = 0.00955621 Jy ! Clean residual min=-0.003215 max=0.003052 Jy/beam ! Clean residual mean=0.000014 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.617372 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.617372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049365Jy sigma=0.943532 ! Fit after self-cal, rms=0.049339Jy sigma=0.943126 ! 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=0.049339Jy sigma=0.943126 ! Fit after self-cal, rms=0.049225Jy sigma=0.942226 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.594 mas, bmaj=11.83 mas, bpa=-23.04 degrees ! Estimated noise=0.826611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854227 Jy ! Component: 100 - total flux cleaned = 0.00123078 Jy ! Component: 150 - total flux cleaned = 0.00146047 Jy ! Component: 200 - total flux cleaned = 0.00154467 Jy ! Total flux subtracted in 200 components = 0.00154467 Jy ! Clean residual min=-0.003109 max=0.002770 Jy/beam ! Clean residual mean=0.000011 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.618917 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 162 components and 0.618917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049132Jy sigma=0.940217 ! Fit after self-cal, rms=0.049125Jy sigma=0.940146 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 = 0.000137622 Jy ! Component: 100 - total flux cleaned = 0.000174811 Jy ! Component: 150 - total flux cleaned = 0.000244746 Jy ! Component: 200 - total flux cleaned = 0.00031024 Jy ! Total flux subtracted in 200 components = 0.00031024 Jy ! Clean residual min=-0.003023 max=0.002687 Jy/beam ! Clean residual mean=0.000011 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.619227 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.619227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049080Jy sigma=0.939202 ! Fit after self-cal, rms=0.049076Jy sigma=0.939174 ! 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=0.049076Jy sigma=0.939174 ! Fit after self-cal, rms=0.049031Jy sigma=0.938949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.042 mas, bmaj=13.65 mas, bpa=-24.66 degrees ! Estimated noise=0.918126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.63689e-05 Jy ! Component: 100 - total flux cleaned = 0.000172593 Jy ! Component: 150 - total flux cleaned = 0.000146745 Jy ! Component: 200 - total flux cleaned = 7.7722e-05 Jy ! Total flux subtracted in 200 components = 7.7722e-05 Jy ! Clean residual min=-0.003077 max=0.002790 Jy/beam ! Clean residual mean=0.000012 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.619305 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 210 components and 0.619305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049008Jy sigma=0.938452 ! Fit after self-cal, rms=0.049006Jy sigma=0.938421 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 = 4.97109e-05 Jy ! Component: 100 - total flux cleaned = -5.54766e-05 Jy ! Component: 150 - total flux cleaned = -0.000153927 Jy ! Component: 200 - total flux cleaned = -0.000226779 Jy ! Total flux subtracted in 200 components = -0.000226779 Jy ! Clean residual min=-0.003024 max=0.002788 Jy/beam ! Clean residual mean=0.000012 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.619078 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 224 components and 0.619078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048992Jy sigma=0.938128 ! Fit after self-cal, rms=0.048990Jy sigma=0.938116 ! 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=5.594 mas, bmaj=11.83 mas, bpa=-23.02 degrees ! Estimated noise=0.826294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.594 x 11.83 at -23.02 degrees (North through East) ! Clean map min=-0.0029266 max=0.56112 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.048990Jy sigma=0.938116 ! Fit after self-cal, rms=0.044329Jy sigma=0.826759 ! Inverting map and beam ! Estimated beam: bmin=5.593 mas, bmaj=11.83 mas, bpa=-23.01 degrees ! Estimated noise=0.82641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00042457 Jy ! Component: 100 - total flux cleaned = -0.000335098 Jy ! Component: 150 - total flux cleaned = -0.000307279 Jy ! Component: 200 - total flux cleaned = -0.000306198 Jy ! Total flux subtracted in 200 components = -0.000306198 Jy ! Clean residual min=-0.002795 max=0.002454 Jy/beam ! Clean residual mean=0.000009 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.618772 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 239 components and 0.618772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044297Jy sigma=0.826013 ! Fit after self-cal, rms=0.044296Jy sigma=0.825998 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28871e-05 Jy ! Component: 100 - total flux cleaned = 4.94543e-05 Jy ! Component: 150 - total flux cleaned = 9.18695e-05 Jy ! Component: 200 - total flux cleaned = 7.08345e-05 Jy ! Total flux subtracted in 200 components = 7.08345e-05 Jy ! Clean residual min=-0.002733 max=0.002431 Jy/beam ! Clean residual mean=0.000009 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.618843 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 252 components and 0.618843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044276Jy sigma=0.825599 ! Fit after self-cal, rms=0.044275Jy sigma=0.825591 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044275Jy sigma=0.825591 ! Fit after self-cal, rms=0.044263Jy sigma=0.825479 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=4.905 mas, bmaj=11.19 mas, bpa=-19.25 degrees ! Estimated noise=0.946701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.435383 Jy ! Component: 100 - total flux cleaned = 0.530671 Jy ! Component: 150 - total flux cleaned = 0.560035 Jy ! Component: 200 - total flux cleaned = 0.57446 Jy ! Total flux subtracted in 200 components = 0.57446 Jy ! Clean residual min=-0.005997 max=0.007504 Jy/beam ! Clean residual mean=0.000016 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.57446 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.57446 Jy ! Inverting map and beam ! Estimated beam: bmin=5.592 mas, bmaj=11.82 mas, bpa=-22.99 degrees ! Estimated noise=0.826393 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 = 0.0111465 Jy ! Component: 100 - total flux cleaned = 0.0183855 Jy ! Component: 150 - total flux cleaned = 0.0237702 Jy ! Component: 200 - total flux cleaned = 0.0280129 Jy ! Total flux subtracted in 200 components = 0.0280129 Jy ! Clean residual min=-0.003584 max=0.003530 Jy/beam ! Clean residual mean=0.000016 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.602473 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 0.602473 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=8.042 mas, bmaj=13.65 mas, bpa=-24.62 degrees ! Estimated noise=0.918398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042144 Jy ! Component: 100 - total flux cleaned = 0.00729383 Jy ! Component: 150 - total flux cleaned = 0.00967269 Jy ! Component: 200 - total flux cleaned = 0.0115599 Jy ! Total flux subtracted in 200 components = 0.0115599 Jy ! Clean residual min=-0.002920 max=0.003027 Jy/beam ! Clean residual mean=0.000015 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.614033 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 = 0.0012881 Jy ! Component: 100 - total flux cleaned = 0.00175836 Jy ! Component: 150 - total flux cleaned = 0.00217671 Jy ! Component: 200 - total flux cleaned = 0.00246767 Jy ! Total flux subtracted in 200 components = 0.00246767 Jy ! Clean residual min=-0.002824 max=0.002941 Jy/beam ! Clean residual mean=0.000013 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.6165 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 143 components and 0.6165 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.592 mas, bmaj=11.82 mas, bpa=-22.99 degrees ! Estimated noise=0.826393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.94992e-05 Jy ! Component: 100 - total flux cleaned = 0.000232514 Jy ! Component: 150 - total flux cleaned = 0.000533267 Jy ! Component: 200 - total flux cleaned = 0.000850235 Jy ! Total flux subtracted in 200 components = 0.000850235 Jy ! Clean residual min=-0.002926 max=0.002704 Jy/beam ! Clean residual mean=0.000010 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.617351 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.617351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.044356Jy sigma=0.827547 ! Fit after self-cal, rms=0.044360Jy sigma=0.827355 wmodel J0329+3510_S_map.mod ! Writing 169 model components to file: J0329+3510_S_map.mod wobs J0329+3510_S_uvs.fits ! Writing UV FITS file: J0329+3510_S_uvs.fits wwins J0329+3510_S_map.win ! wwins: Wrote 2 windows to J0329+3510_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 = -0.000663347 Jy ! Component: 100 - total flux cleaned = -0.000619001 Jy ! Component: 150 - total flux cleaned = -0.000660161 Jy ! Component: 200 - total flux cleaned = -0.000618858 Jy ! Component: 250 - total flux cleaned = -0.000504397 Jy ! Component: 300 - total flux cleaned = -0.000395403 Jy ! Component: 350 - total flux cleaned = -0.000360324 Jy ! Component: 400 - total flux cleaned = -0.0004602 Jy ! Component: 450 - total flux cleaned = -0.00052431 Jy ! Component: 500 - total flux cleaned = -0.000618314 Jy ! Component: 550 - total flux cleaned = -0.000709567 Jy ! Component: 600 - total flux cleaned = -0.000827046 Jy ! Component: 650 - total flux cleaned = -0.000883827 Jy ! Component: 700 - total flux cleaned = -0.000884511 Jy ! Component: 750 - total flux cleaned = -0.00096509 Jy ! Component: 800 - total flux cleaned = -0.000991026 Jy ! Component: 850 - total flux cleaned = -0.000991392 Jy ! Component: 900 - total flux cleaned = -0.00109041 Jy ! Component: 950 - total flux cleaned = -0.00109016 Jy ! Component: 1000 - total flux cleaned = -0.00106601 Jy ! Component: 1050 - total flux cleaned = -0.00104267 Jy ! Component: 1100 - total flux cleaned = -0.00113341 Jy ! Component: 1150 - total flux cleaned = -0.00115559 Jy ! Component: 1200 - total flux cleaned = -0.00126506 Jy ! Component: 1250 - total flux cleaned = -0.00128639 Jy ! Component: 1300 - total flux cleaned = -0.00130714 Jy ! Component: 1350 - total flux cleaned = -0.00132807 Jy ! Component: 1400 - total flux cleaned = -0.00134841 Jy ! Component: 1450 - total flux cleaned = -0.0013484 Jy ! Component: 1500 - total flux cleaned = -0.00134846 Jy ! Component: 1550 - total flux cleaned = -0.00140632 Jy ! Component: 1600 - total flux cleaned = -0.00142518 Jy ! Component: 1650 - total flux cleaned = -0.00150036 Jy ! Component: 1700 - total flux cleaned = -0.00150021 Jy ! Component: 1750 - total flux cleaned = -0.0014639 Jy ! Component: 1800 - total flux cleaned = -0.00153601 Jy ! Component: 1850 - total flux cleaned = -0.00150051 Jy ! Component: 1900 - total flux cleaned = -0.00146567 Jy ! Component: 1950 - total flux cleaned = -0.00150088 Jy ! Component: 2000 - total flux cleaned = -0.00150085 Jy ! Component: 2050 - total flux cleaned = -0.00150097 Jy ! Component: 2100 - total flux cleaned = -0.00151765 Jy ! Component: 2150 - total flux cleaned = -0.00148475 Jy ! Component: 2200 - total flux cleaned = -0.00153368 Jy ! Component: 2250 - total flux cleaned = -0.0015176 Jy ! Component: 2300 - total flux cleaned = -0.00150179 Jy ! Component: 2350 - total flux cleaned = -0.00150193 Jy ! Component: 2400 - total flux cleaned = -0.00151762 Jy ! Component: 2450 - total flux cleaned = -0.00153284 Jy ! Component: 2500 - total flux cleaned = -0.00150245 Jy ! Component: 2550 - total flux cleaned = -0.00147259 Jy ! Component: 2600 - total flux cleaned = -0.00150213 Jy ! Component: 2650 - total flux cleaned = -0.00142896 Jy ! Component: 2700 - total flux cleaned = -0.00145825 Jy ! Component: 2750 - total flux cleaned = -0.00142966 Jy ! Component: 2800 - total flux cleaned = -0.00142982 Jy ! Component: 2850 - total flux cleaned = -0.00144377 Jy ! Component: 2900 - total flux cleaned = -0.00144369 Jy ! Component: 2950 - total flux cleaned = -0.00138866 Jy ! Component: 3000 - total flux cleaned = -0.00142967 Jy ! Component: 3050 - total flux cleaned = -0.00142969 Jy ! Component: 3100 - total flux cleaned = -0.00142971 Jy ! Component: 3150 - total flux cleaned = -0.00140325 Jy ! Component: 3200 - total flux cleaned = -0.00144267 Jy ! Component: 3250 - total flux cleaned = -0.00141648 Jy ! Component: 3300 - total flux cleaned = -0.00140366 Jy ! Component: 3350 - total flux cleaned = -0.00141645 Jy ! Component: 3400 - total flux cleaned = -0.00137845 Jy ! Component: 3450 - total flux cleaned = -0.00137838 Jy ! Component: 3500 - total flux cleaned = -0.00140335 Jy ! Component: 3550 - total flux cleaned = -0.00137841 Jy ! Component: 3600 - total flux cleaned = -0.00135392 Jy ! Component: 3650 - total flux cleaned = -0.00136613 Jy ! Component: 3700 - total flux cleaned = -0.00135398 Jy ! Component: 3750 - total flux cleaned = -0.00136597 Jy ! Component: 3800 - total flux cleaned = -0.00135397 Jy ! Component: 3850 - total flux cleaned = -0.00134198 Jy ! Component: 3900 - total flux cleaned = -0.00133025 Jy ! Component: 3950 - total flux cleaned = -0.00136556 Jy ! Component: 4000 - total flux cleaned = -0.00134213 Jy ! Component: 4050 - total flux cleaned = -0.0013538 Jy ! Total flux subtracted in 4096 components = -0.00137695 Jy ! Clean residual min=-0.000817 max=0.000655 Jy/beam ! Clean residual mean=0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.615974 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 468 components and 0.615973 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0329+3510_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.592 x 11.82 at -22.99 degrees (North through East) ! Clean map min=-0.0020838 max=0.56137 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0329+3510_S_map.fits wmodel /vlbi/uf001/uva//J0329+3510_S_map.mod ! Writing 468 model components to file: /vlbi/uf001/uva//J0329+3510_S_map.mod wobs /vlbi/uf001/uva//J0329+3510_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0329+3510_S_uvs.fits wwins /vlbi/uf001/uva//J0329+3510_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0329+3510_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.561372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115519 0.115519 0.231038 0.462077 0.924153 1.84831 3.69661 7.39323 14.7865 29.5729 59.1458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.561 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2596.97 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0329+3510_S_dfm.log closed on Sun Jan 13 21:49:20 2019