! Started logfile: /scr/pima/rv102_uvs/J1610+2414_S_dfm.log on Sat Nov 9 09:34:52 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1610+2414_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1610+2414_S_uva.fits ! AN table 1: 28 integrations on 21 of 21 possible baselines. ! AN table 2: 19 integrations on 3 of 3 possible baselines. ! AN table 3: 16 integrations on 21 of 21 possible baselines. ! AN table 4: 14 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.858942 visibilities/baseline/integration-bin. ! Found source: J1610+2414 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4092 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1610+2414_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 46 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.034551Jy sigma=13.523408 ! Fit after self-cal, rms=0.740283Jy sigma=9.619188 ! 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=3.622 mas, bmaj=4.802 mas, bpa=-28.61 degrees ! Estimated noise=1.6882 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 = 0.202314 Jy ! Component: 100 - total flux cleaned = 0.246706 Jy ! Total flux subtracted in 100 components = 0.246706 Jy ! Clean residual min=-0.011262 max=0.014768 Jy/beam ! Clean residual mean=-0.000042 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.246706 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.246706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083981Jy sigma=0.956546 ! Fit after self-cal, rms=0.083974Jy sigma=0.956310 ! 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=4.469 mas, bmaj=6.316 mas, bpa=-25.17 degrees ! Estimated noise=0.937629 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 = 0.0198819 Jy ! Component: 100 - total flux cleaned = 0.0283529 Jy ! Component: 150 - total flux cleaned = 0.0309812 Jy ! Component: 200 - total flux cleaned = 0.0315636 Jy ! Total flux subtracted in 200 components = 0.0315636 Jy ! Clean residual min=-0.005032 max=0.007099 Jy/beam ! Clean residual mean=-0.000010 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.27827 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.27827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079926Jy sigma=0.887715 ! Fit after self-cal, rms=0.079997Jy sigma=0.887398 ! Inverting map ! Added new window around map position (-6.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429632 Jy ! Component: 100 - total flux cleaned = 0.00429401 Jy ! Component: 150 - total flux cleaned = 0.00430207 Jy ! Component: 200 - total flux cleaned = 0.00430363 Jy ! Total flux subtracted in 200 components = 0.00430363 Jy ! Clean residual min=-0.004590 max=0.004540 Jy/beam ! Clean residual mean=0.000004 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.282573 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.282573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079380Jy sigma=0.878953 ! Fit after self-cal, rms=0.079369Jy sigma=0.878366 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.469 x 6.316 at -25.17 degrees (North through East) ! Clean map min=-0.0049082 max=0.26416 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.96 KP 0.96 LA 0.99 ! MK 1.16 PT 1.01 SC 1.03 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.04 KP 0.98 LA 1.02 ! NL 0.93 PT 0.98 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 0.97 KP 0.99 LA 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 KP 0.92 LA 1.02 ! MK 0.92 PT 1.01 SC 1.02 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.93 KP 1.02 LA 1.00 ! NL 0.99 PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 0.97 KP 1.00 LA 1.02 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.01 KP 0.99 LA 1.03 ! MK 0.91 PT 0.99 SC 1.08 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.05 KP 0.99 LA 1.01 ! NL 0.96 PT 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 0.97 KP 0.98 LA 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.05 KP 0.99 LA 1.05 ! MK 1.02 PT 1.00 SC 1.00 ! ! A total of 54 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* KP 0.00* PT 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 1.03 KP 0.97 LA 0.96 ! NL 0.93 PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 HN 1.01 KP 1.01 LA 0.96 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.079369Jy sigma=0.878366 ! Fit after self-cal, rms=0.079249Jy sigma=0.864322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.436 mas, bmaj=6.17 mas, bpa=-24.41 degrees ! Estimated noise=0.9616 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 = 0.00123746 Jy ! Component: 100 - total flux cleaned = 0.00141666 Jy ! Component: 150 - total flux cleaned = 0.0015176 Jy ! Component: 200 - total flux cleaned = 0.00156327 Jy ! Total flux subtracted in 200 components = 0.00156327 Jy ! Clean residual min=-0.003229 max=0.003565 Jy/beam ! Clean residual mean=0.000000 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.284137 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.284137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079137Jy sigma=0.863392 ! Fit after self-cal, rms=0.079201Jy sigma=0.863191 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079201Jy sigma=0.863191 ! Fit after self-cal, rms=0.079137Jy sigma=0.863114 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.437 mas, bmaj=6.163 mas, bpa=-24.35 degrees ! Estimated noise=0.961687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079788 Jy ! Component: 100 - total flux cleaned = 0.000923603 Jy ! Component: 150 - total flux cleaned = 0.000992988 Jy ! Component: 200 - total flux cleaned = 0.0010232 Jy ! Total flux subtracted in 200 components = 0.0010232 Jy ! Clean residual min=-0.003195 max=0.003455 Jy/beam ! Clean residual mean=0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.28516 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.28516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079078Jy sigma=0.862759 ! Fit after self-cal, rms=0.079078Jy sigma=0.862711 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 (117.5, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216729 Jy ! Component: 100 - total flux cleaned = 0.00206618 Jy ! Component: 150 - total flux cleaned = 0.00210683 Jy ! Component: 200 - total flux cleaned = 0.00214313 Jy ! Total flux subtracted in 200 components = 0.00214313 Jy ! Clean residual min=-0.003197 max=0.002841 Jy/beam ! Clean residual mean=-0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.287303 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.287303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078961Jy sigma=0.861112 ! Fit after self-cal, rms=0.078954Jy sigma=0.860952 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078954Jy sigma=0.860952 ! Fit after self-cal, rms=0.078891Jy sigma=0.860724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.437 mas, bmaj=6.161 mas, bpa=-24.27 degrees ! Estimated noise=0.961895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000942754 Jy ! Component: 100 - total flux cleaned = 0.00109964 Jy ! Component: 150 - total flux cleaned = 0.00116728 Jy ! Component: 200 - total flux cleaned = 0.00119859 Jy ! Total flux subtracted in 200 components = 0.00119859 Jy ! Clean residual min=-0.003061 max=0.002802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.288502 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.288502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078849Jy sigma=0.860225 ! Fit after self-cal, rms=0.078850Jy sigma=0.860187 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 = 0.000248319 Jy ! Component: 100 - total flux cleaned = 0.000248383 Jy ! Component: 150 - total flux cleaned = 0.000277352 Jy ! Component: 200 - total flux cleaned = 0.000249716 Jy ! Total flux subtracted in 200 components = 0.000249716 Jy ! Clean residual min=-0.002982 max=0.002738 Jy/beam ! Clean residual mean=-0.000001 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.288751 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 0.288751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078825Jy sigma=0.859952 ! Fit after self-cal, rms=0.078826Jy sigma=0.859942 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078826Jy sigma=0.859942 ! Fit after self-cal, rms=0.078841Jy sigma=0.859868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.577 mas, bmaj=10.21 mas, bpa=-1.383 degrees ! Estimated noise=1.14656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479555 Jy ! Component: 100 - total flux cleaned = 0.000509495 Jy ! Component: 150 - total flux cleaned = 0.000509133 Jy ! Component: 200 - total flux cleaned = 0.00048882 Jy ! Total flux subtracted in 200 components = 0.00048882 Jy ! Clean residual min=-0.002565 max=0.002164 Jy/beam ! Clean residual mean=-0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.28924 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.28924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078825Jy sigma=0.859753 ! Fit after self-cal, rms=0.078829Jy sigma=0.859719 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 = 6.84426e-05 Jy ! Component: 100 - total flux cleaned = 6.98507e-05 Jy ! Component: 150 - total flux cleaned = 5.32942e-05 Jy ! Component: 200 - total flux cleaned = 3.81535e-05 Jy ! Total flux subtracted in 200 components = 3.81535e-05 Jy ! Clean residual min=-0.002542 max=0.002146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.289278 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.289278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078822Jy sigma=0.859677 ! Fit after self-cal, rms=0.078825Jy sigma=0.859662 ! 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=4.438 mas, bmaj=6.157 mas, bpa=-24.23 degrees ! Estimated noise=0.962198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.438 x 6.157 at -24.23 degrees (North through East) ! Clean map min=-0.0028196 max=0.26246 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=3.676 mas, bmaj=4.713 mas, bpa=-25.94 degrees ! Estimated noise=1.74279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199204 Jy ! Component: 100 - total flux cleaned = 0.243619 Jy ! Component: 150 - total flux cleaned = 0.261707 Jy ! Component: 200 - total flux cleaned = 0.272533 Jy ! Total flux subtracted in 200 components = 0.272533 Jy ! Clean residual min=-0.008782 max=0.007844 Jy/beam ! Clean residual mean=-0.000021 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.272533 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 0.272533 Jy ! Inverting map and beam ! Estimated beam: bmin=4.438 mas, bmaj=6.157 mas, bpa=-24.23 degrees ! Estimated noise=0.962198 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 = 0.00860106 Jy ! Component: 100 - total flux cleaned = 0.0131631 Jy ! Component: 150 - total flux cleaned = 0.0148582 Jy ! Component: 200 - total flux cleaned = 0.0152684 Jy ! Total flux subtracted in 200 components = 0.0152684 Jy ! Clean residual min=-0.003437 max=0.003535 Jy/beam ! Clean residual mean=-0.000007 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.287802 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.287802 Jy ! Inverting map ! Added new window around map position (-121.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187533 Jy ! Component: 100 - total flux cleaned = 0.00178778 Jy ! Component: 150 - total flux cleaned = 0.00162754 Jy ! Component: 200 - total flux cleaned = 0.00148326 Jy ! Total flux subtracted in 200 components = 0.00148326 Jy ! Clean residual min=-0.003170 max=0.002863 Jy/beam ! Clean residual mean=-0.000008 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.289285 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.289285 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=8.577 mas, bmaj=10.21 mas, bpa=-1.383 degrees ! Estimated noise=1.14656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558996 Jy ! Component: 100 - total flux cleaned = 0.000468115 Jy ! Component: 150 - total flux cleaned = 0.00046996 Jy ! Component: 200 - total flux cleaned = 0.000432757 Jy ! Total flux subtracted in 200 components = 0.000432757 Jy ! Clean residual min=-0.002669 max=0.002229 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.289718 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 = -6.65888e-05 Jy ! Component: 100 - total flux cleaned = -9.73197e-05 Jy ! Component: 150 - total flux cleaned = -6.81109e-05 Jy ! Component: 200 - total flux cleaned = -6.85303e-05 Jy ! Total flux subtracted in 200 components = -6.85303e-05 Jy ! Clean residual min=-0.002579 max=0.002182 Jy/beam ! Clean residual mean=-0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.289649 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.289649 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.438 mas, bmaj=6.157 mas, bpa=-24.23 degrees ! Estimated noise=0.962198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537971 Jy ! Component: 100 - total flux cleaned = -0.00059999 Jy ! Component: 150 - total flux cleaned = -0.000758039 Jy ! Component: 200 - total flux cleaned = -0.000954805 Jy ! Total flux subtracted in 200 components = -0.000954805 Jy ! Clean residual min=-0.002887 max=0.002616 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.288694 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.288694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078785Jy sigma=0.859138 ! Fit after self-cal, rms=0.078768Jy sigma=0.858784 wmodel J1610+2414_S_map.mod ! Writing 98 model components to file: J1610+2414_S_map.mod wobs J1610+2414_S_uvs.fits ! Writing UV FITS file: J1610+2414_S_uvs.fits wwins J1610+2414_S_map.win ! wwins: Wrote 4 windows to J1610+2414_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 = -0.00114423 Jy ! Component: 100 - total flux cleaned = -0.00184079 Jy ! Component: 150 - total flux cleaned = -0.00244277 Jy ! Component: 200 - total flux cleaned = -0.00280959 Jy ! Component: 250 - total flux cleaned = -0.00304412 Jy ! Component: 300 - total flux cleaned = -0.00338368 Jy ! Component: 350 - total flux cleaned = -0.00367608 Jy ! Component: 400 - total flux cleaned = -0.00381813 Jy ! Component: 450 - total flux cleaned = -0.00399223 Jy ! Component: 500 - total flux cleaned = -0.00416279 Jy ! Component: 550 - total flux cleaned = -0.00439627 Jy ! Component: 600 - total flux cleaned = -0.00456019 Jy ! Component: 650 - total flux cleaned = -0.00472126 Jy ! Component: 700 - total flux cleaned = -0.0047846 Jy ! Component: 750 - total flux cleaned = -0.00490918 Jy ! Component: 800 - total flux cleaned = -0.00500121 Jy ! Component: 850 - total flux cleaned = -0.00506136 Jy ! Component: 900 - total flux cleaned = -0.00518014 Jy ! Component: 950 - total flux cleaned = -0.00523884 Jy ! Component: 1000 - total flux cleaned = -0.00532611 Jy ! Component: 1050 - total flux cleaned = -0.00546942 Jy ! Component: 1100 - total flux cleaned = -0.00555437 Jy ! Component: 1150 - total flux cleaned = -0.00572166 Jy ! Component: 1200 - total flux cleaned = -0.0058319 Jy ! Component: 1250 - total flux cleaned = -0.00596785 Jy ! Component: 1300 - total flux cleaned = -0.00602172 Jy ! Component: 1350 - total flux cleaned = -0.00607466 Jy ! Component: 1400 - total flux cleaned = -0.00604853 Jy ! Component: 1450 - total flux cleaned = -0.00617891 Jy ! Component: 1500 - total flux cleaned = -0.00620454 Jy ! Component: 1550 - total flux cleaned = -0.00615367 Jy ! Component: 1600 - total flux cleaned = -0.00615385 Jy ! Component: 1650 - total flux cleaned = -0.0062036 Jy ! Component: 1700 - total flux cleaned = -0.00620349 Jy ! Component: 1750 - total flux cleaned = -0.00622805 Jy ! Component: 1800 - total flux cleaned = -0.0062036 Jy ! Component: 1850 - total flux cleaned = -0.00627593 Jy ! Component: 1900 - total flux cleaned = -0.00634742 Jy ! Component: 1950 - total flux cleaned = -0.00639478 Jy ! Component: 2000 - total flux cleaned = -0.00641808 Jy ! Component: 2050 - total flux cleaned = -0.00637193 Jy ! Component: 2100 - total flux cleaned = -0.0065106 Jy ! Component: 2150 - total flux cleaned = -0.00655634 Jy ! Component: 2200 - total flux cleaned = -0.00662445 Jy ! Component: 2250 - total flux cleaned = -0.00664691 Jy ! Component: 2300 - total flux cleaned = -0.00669172 Jy ! Component: 2350 - total flux cleaned = -0.00662514 Jy ! Component: 2400 - total flux cleaned = -0.00666939 Jy ! Component: 2450 - total flux cleaned = -0.00669138 Jy ! Component: 2500 - total flux cleaned = -0.00671341 Jy ! Component: 2550 - total flux cleaned = -0.00673511 Jy ! Component: 2600 - total flux cleaned = -0.00677787 Jy ! Component: 2650 - total flux cleaned = -0.00673514 Jy ! Component: 2700 - total flux cleaned = -0.00677772 Jy ! Component: 2750 - total flux cleaned = -0.0068195 Jy ! Component: 2800 - total flux cleaned = -0.00673586 Jy ! Component: 2850 - total flux cleaned = -0.00675677 Jy ! Component: 2900 - total flux cleaned = -0.00683919 Jy ! Component: 2950 - total flux cleaned = -0.006798 Jy ! Component: 3000 - total flux cleaned = -0.00677747 Jy ! Component: 3050 - total flux cleaned = -0.00677754 Jy ! Component: 3100 - total flux cleaned = -0.00677764 Jy ! Component: 3150 - total flux cleaned = -0.00673758 Jy ! Component: 3200 - total flux cleaned = -0.00665835 Jy ! Component: 3250 - total flux cleaned = -0.00669811 Jy ! Component: 3300 - total flux cleaned = -0.00669797 Jy ! Component: 3350 - total flux cleaned = -0.00661977 Jy ! Component: 3400 - total flux cleaned = -0.00660032 Jy ! Component: 3450 - total flux cleaned = -0.00658089 Jy ! Component: 3500 - total flux cleaned = -0.00650417 Jy ! Component: 3550 - total flux cleaned = -0.00650426 Jy ! Component: 3600 - total flux cleaned = -0.00642841 Jy ! Component: 3650 - total flux cleaned = -0.00640956 Jy ! Component: 3700 - total flux cleaned = -0.00639074 Jy ! Component: 3750 - total flux cleaned = -0.00631588 Jy ! Component: 3800 - total flux cleaned = -0.00631583 Jy ! Component: 3850 - total flux cleaned = -0.00629725 Jy ! Component: 3900 - total flux cleaned = -0.00626043 Jy ! Component: 3950 - total flux cleaned = -0.00616875 Jy ! Component: 4000 - total flux cleaned = -0.00615063 Jy ! Component: 4050 - total flux cleaned = -0.00607813 Jy ! Total flux subtracted in 4096 components = -0.00602388 Jy ! Clean residual min=-0.001171 max=0.001044 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.28267 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 309 components and 0.28267 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1610+2414_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.438 x 6.157 at -24.23 degrees (North through East) ! Clean map min=-0.0022239 max=0.26025 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1610+2414_S_map.fits wmodel /scr/pima/rv102_uvs/J1610+2414_S_map.mod ! Writing 309 model components to file: /scr/pima/rv102_uvs/J1610+2414_S_map.mod wobs /scr/pima/rv102_uvs/J1610+2414_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1610+2414_S_uvs.fits wwins /scr/pima/rv102_uvs/J1610+2414_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1610+2414_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.260251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354674 0.354674 0.709348 1.4187 2.83739 5.67478 11.3496 22.6991 45.3983 90.7965 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.26 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 845.847 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1610+2414_S_dfm.log closed on Sat Nov 9 09:34:57 2019