! Started logfile: /scr/pima/rdv91_uvs/J1016+0513_S_dfm.log on Fri Jun 15 11:26:17 2018 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/rdv91_uvs/J1016+0513_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J1016+0513_S_uva.fits ! AN table 1: 54 integrations on 36 of 36 possible baselines. ! AN table 2: 97 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.517832 visibilities/baseline/integration-bin. ! Found source: J1016+0513 ! ! 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 74 lines of history. ! ! Reading 13068 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 J1016+0513_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 78 telescope corrections were flagged in sub-array 1. ! A total of 539 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 539 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 539 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 539 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.069790Jy sigma=18.824862 ! Fit after self-cal, rms=0.673055Jy sigma=11.843836 ! 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=2.805 mas, bmaj=6.916 mas, bpa=-9.491 degrees ! Estimated noise=0.663424 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 = 0.261003 Jy ! Component: 100 - total flux cleaned = 0.318469 Jy ! Total flux subtracted in 100 components = 0.318469 Jy ! Clean residual min=-0.006448 max=0.018071 Jy/beam ! Clean residual mean=-0.000005 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.31847 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.31847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116641Jy sigma=1.883262 ! Fit after self-cal, rms=0.116637Jy sigma=1.883228 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168449 Jy ! Component: 100 - total flux cleaned = 0.0236859 Jy ! Total flux subtracted in 100 components = 0.0236859 Jy ! Clean residual min=-0.005421 max=0.006161 Jy/beam ! Clean residual mean=-0.000001 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.342155 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.342155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114516Jy sigma=1.835707 ! Fit after self-cal, rms=0.114530Jy sigma=1.835643 ! 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=3.513 mas, bmaj=9.597 mas, bpa=-16.61 degrees ! Estimated noise=0.382967 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 = 0.0051554 Jy ! Component: 100 - total flux cleaned = 0.00684477 Jy ! Component: 150 - total flux cleaned = 0.00721539 Jy ! Component: 200 - total flux cleaned = 0.00721745 Jy ! Total flux subtracted in 200 components = 0.00721745 Jy ! Clean residual min=-0.003401 max=0.003227 Jy/beam ! Clean residual mean=-0.000010 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.349373 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.349373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114243Jy sigma=1.831957 ! Fit after self-cal, rms=0.114261Jy sigma=1.831852 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 9.597 at -16.61 degrees (North through East) ! Clean map min=-0.0031895 max=0.33617 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.01 ! LA 1.01 NL 0.98 NY 1.02 OV 0.97 ! PT 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.02 HN 0.97 KP 0.98 ! LA 1.02 MK 0.97 NL 0.98 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 1.02 ! LA 1.01 NL 0.98 NY 1.00 OV 1.02 ! PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.03 KP 1.00 ! LA 1.04 MK 0.95 NL 1.00 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.99 ! LA 0.99 NL 0.97 NY 1.07 OV 0.99 ! PT 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.00 HN 1.02 KP 0.99 ! LA 1.00 MK 0.97 NL 0.98 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.03 HN 1.00 KP 0.99 ! LA 1.00 NL 0.98 NY 1.04 OV 1.01 ! PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 1.02 KP 1.01 ! LA 0.99 MK 0.98 NL 1.02 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.114261Jy sigma=1.831852 ! Fit after self-cal, rms=0.114346Jy sigma=1.818989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=9.626 mas, bpa=-16.2 degrees ! Estimated noise=0.3848 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 = 0.00127845 Jy ! Component: 100 - total flux cleaned = 0.00147496 Jy ! Component: 150 - total flux cleaned = 0.00157486 Jy ! Component: 200 - total flux cleaned = 0.00166541 Jy ! Total flux subtracted in 200 components = 0.00166541 Jy ! Clean residual min=-0.002710 max=0.002653 Jy/beam ! Clean residual mean=-0.000005 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.351038 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.351038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114313Jy sigma=1.818566 ! Fit after self-cal, rms=0.114325Jy sigma=1.818455 ! 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=0.114325Jy sigma=1.818455 ! Fit after self-cal, rms=0.114356Jy sigma=1.817729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=9.631 mas, bpa=-16.22 degrees ! Estimated noise=0.385318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104803 Jy ! Component: 100 - total flux cleaned = 0.00120338 Jy ! Component: 150 - total flux cleaned = 0.00125868 Jy ! Component: 200 - total flux cleaned = 0.00133535 Jy ! Total flux subtracted in 200 components = 0.00133535 Jy ! Clean residual min=-0.002676 max=0.002644 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.352374 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.352374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114334Jy sigma=1.817468 ! Fit after self-cal, rms=0.114334Jy sigma=1.817444 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 = 0.000152151 Jy ! Component: 100 - total flux cleaned = 0.000126183 Jy ! Component: 150 - total flux cleaned = 0.000148835 Jy ! Component: 200 - total flux cleaned = 0.000169316 Jy ! Total flux subtracted in 200 components = 0.000169316 Jy ! Clean residual min=-0.002652 max=0.002622 Jy/beam ! Clean residual mean=-0.000005 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.352543 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.352543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114323Jy sigma=1.817300 ! Fit after self-cal, rms=0.114323Jy sigma=1.817290 ! 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=0.114323Jy sigma=1.817290 ! Fit after self-cal, rms=0.114141Jy sigma=1.813647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.525 mas, bmaj=9.614 mas, bpa=-16.21 degrees ! Estimated noise=0.385462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804338 Jy ! Component: 100 - total flux cleaned = 0.000929985 Jy ! Component: 150 - total flux cleaned = 0.000996235 Jy ! Component: 200 - total flux cleaned = 0.00105734 Jy ! Total flux subtracted in 200 components = 0.00105734 Jy ! Clean residual min=-0.002702 max=0.002609 Jy/beam ! Clean residual mean=-0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.3536 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.3536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114127Jy sigma=1.813465 ! Fit after self-cal, rms=0.114125Jy sigma=1.813433 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 = 0.000132975 Jy ! Component: 100 - total flux cleaned = 0.000132506 Jy ! Component: 150 - total flux cleaned = 0.000151497 Jy ! Component: 200 - total flux cleaned = 0.000186332 Jy ! Total flux subtracted in 200 components = 0.000186332 Jy ! Clean residual min=-0.002685 max=0.002584 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.353787 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.353787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114118Jy sigma=1.813329 ! Fit after self-cal, rms=0.114119Jy sigma=1.813326 ! 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=0.114119Jy sigma=1.813326 ! Fit after self-cal, rms=0.114054Jy sigma=1.813276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.289 mas, bmaj=14.15 mas, bpa=-15.81 degrees ! Estimated noise=0.450426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011517 Jy ! Component: 100 - total flux cleaned = 0.00140925 Jy ! Component: 150 - total flux cleaned = 0.00147945 Jy ! Component: 200 - total flux cleaned = 0.00154092 Jy ! Total flux subtracted in 200 components = 0.00154092 Jy ! Clean residual min=-0.002550 max=0.002382 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.355328 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 45 components and 0.355328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114056Jy sigma=1.813262 ! Fit after self-cal, rms=0.114050Jy sigma=1.813212 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 = 0.000117913 Jy ! Component: 100 - total flux cleaned = 0.000178765 Jy ! Component: 150 - total flux cleaned = 0.000217486 Jy ! Component: 200 - total flux cleaned = 0.00026181 Jy ! Total flux subtracted in 200 components = 0.00026181 Jy ! Clean residual min=-0.002509 max=0.002387 Jy/beam ! Clean residual mean=-0.000007 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.355589 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.355589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114052Jy sigma=1.813225 ! Fit after self-cal, rms=0.114050Jy sigma=1.813203 ! 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=3.521 mas, bmaj=9.601 mas, bpa=-16.19 degrees ! Estimated noise=0.385555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 9.601 at -16.19 degrees (North through East) ! Clean map min=-0.0024484 max=0.33633 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=2.803 mas, bmaj=7.012 mas, bpa=-8.32 degrees ! Estimated noise=0.66073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258775 Jy ! Component: 100 - total flux cleaned = 0.316228 Jy ! Component: 150 - total flux cleaned = 0.333898 Jy ! Component: 200 - total flux cleaned = 0.341386 Jy ! Total flux subtracted in 200 components = 0.341386 Jy ! Clean residual min=-0.004931 max=0.004553 Jy/beam ! Clean residual mean=-0.000001 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.341386 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.341386 Jy ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=9.601 mas, bpa=-16.19 degrees ! Estimated noise=0.385555 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 = 0.00647986 Jy ! Component: 100 - total flux cleaned = 0.00950426 Jy ! Component: 150 - total flux cleaned = 0.0111858 Jy ! Component: 200 - total flux cleaned = 0.0121186 Jy ! Total flux subtracted in 200 components = 0.0121186 Jy ! Clean residual min=-0.002678 max=0.002599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.353505 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.353505 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=8.289 mas, bmaj=14.15 mas, bpa=-15.81 degrees ! Estimated noise=0.450426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111117 Jy ! Component: 100 - total flux cleaned = 0.00121459 Jy ! Component: 150 - total flux cleaned = 0.00128323 Jy ! Component: 200 - total flux cleaned = 0.00136428 Jy ! Total flux subtracted in 200 components = 0.00136428 Jy ! Clean residual min=-0.002531 max=0.002349 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.354869 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 = 7.03107e-05 Jy ! Component: 100 - total flux cleaned = 0.0001325 Jy ! Component: 150 - total flux cleaned = 0.000187394 Jy ! Component: 200 - total flux cleaned = 0.000237 Jy ! Total flux subtracted in 200 components = 0.000237 Jy ! Clean residual min=-0.002512 max=0.002350 Jy/beam ! Clean residual mean=-0.000007 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.355106 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.355106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=9.601 mas, bpa=-16.19 degrees ! Estimated noise=0.385555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000566721 Jy ! Component: 100 - total flux cleaned = -0.000645514 Jy ! Component: 150 - total flux cleaned = -0.000680464 Jy ! Component: 200 - total flux cleaned = -0.00070869 Jy ! Total flux subtracted in 200 components = -0.00070869 Jy ! Clean residual min=-0.002606 max=0.002587 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.354398 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.354398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114059Jy sigma=1.813365 ! Fit after self-cal, rms=0.114058Jy sigma=1.813317 wmodel J1016+0513_S_map.mod ! Writing 43 model components to file: J1016+0513_S_map.mod wobs J1016+0513_S_uvs.fits ! Writing UV FITS file: J1016+0513_S_uvs.fits wwins J1016+0513_S_map.win ! wwins: Wrote 1 windows to J1016+0513_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 = -0.000387817 Jy ! Component: 100 - total flux cleaned = -0.000864581 Jy ! Component: 150 - total flux cleaned = -0.00119166 Jy ! Component: 200 - total flux cleaned = -0.00134911 Jy ! Component: 250 - total flux cleaned = -0.00161681 Jy ! Component: 300 - total flux cleaned = -0.00176479 Jy ! Component: 350 - total flux cleaned = -0.00190868 Jy ! Component: 400 - total flux cleaned = -0.00201346 Jy ! Component: 450 - total flux cleaned = -0.00208235 Jy ! Component: 500 - total flux cleaned = -0.00215037 Jy ! Component: 550 - total flux cleaned = -0.00215015 Jy ! Component: 600 - total flux cleaned = -0.00201913 Jy ! Component: 650 - total flux cleaned = -0.00208377 Jy ! Component: 700 - total flux cleaned = -0.00205201 Jy ! Component: 750 - total flux cleaned = -0.0020205 Jy ! Component: 800 - total flux cleaned = -0.00198924 Jy ! Component: 850 - total flux cleaned = -0.00177559 Jy ! Component: 900 - total flux cleaned = -0.00180635 Jy ! Component: 950 - total flux cleaned = -0.00174702 Jy ! Component: 1000 - total flux cleaned = -0.00165813 Jy ! Component: 1050 - total flux cleaned = -0.00145379 Jy ! Component: 1100 - total flux cleaned = -0.00136747 Jy ! Component: 1150 - total flux cleaned = -0.00119631 Jy ! Component: 1200 - total flux cleaned = -0.00114035 Jy ! Component: 1250 - total flux cleaned = -0.0010008 Jy ! Component: 1300 - total flux cleaned = -0.000973096 Jy ! Component: 1350 - total flux cleaned = -0.00080824 Jy ! Component: 1400 - total flux cleaned = -0.00078102 Jy ! Component: 1450 - total flux cleaned = -0.000646635 Jy ! Component: 1500 - total flux cleaned = -0.000726038 Jy ! Component: 1550 - total flux cleaned = -0.00059346 Jy ! Component: 1600 - total flux cleaned = -0.000384448 Jy ! Component: 1650 - total flux cleaned = -0.000280783 Jy ! Component: 1700 - total flux cleaned = -0.00020367 Jy ! Component: 1750 - total flux cleaned = -7.64098e-05 Jy ! Component: 1800 - total flux cleaned = 0.000125376 Jy ! Component: 1850 - total flux cleaned = 0.000275282 Jy ! Component: 1900 - total flux cleaned = 0.00034936 Jy ! Component: 1950 - total flux cleaned = 0.000472563 Jy ! Component: 2000 - total flux cleaned = 0.000570203 Jy ! Component: 2050 - total flux cleaned = 0.000618684 Jy ! Component: 2100 - total flux cleaned = 0.000666835 Jy ! Component: 2150 - total flux cleaned = 0.000786036 Jy ! Component: 2200 - total flux cleaned = 0.000809756 Jy ! Component: 2250 - total flux cleaned = 0.000950795 Jy ! Component: 2300 - total flux cleaned = 0.00102094 Jy ! Component: 2350 - total flux cleaned = 0.00111349 Jy ! Component: 2400 - total flux cleaned = 0.00106751 Jy ! Component: 2450 - total flux cleaned = 0.00115897 Jy ! Component: 2500 - total flux cleaned = 0.00122688 Jy ! Component: 2550 - total flux cleaned = 0.00120449 Jy ! Component: 2600 - total flux cleaned = 0.00127153 Jy ! Component: 2650 - total flux cleaned = 0.00131586 Jy ! Component: 2700 - total flux cleaned = 0.00129358 Jy ! Component: 2750 - total flux cleaned = 0.00144779 Jy ! Component: 2800 - total flux cleaned = 0.00142612 Jy ! Component: 2850 - total flux cleaned = 0.00153463 Jy ! Component: 2900 - total flux cleaned = 0.00155619 Jy ! Component: 2950 - total flux cleaned = 0.0015563 Jy ! Component: 3000 - total flux cleaned = 0.00170595 Jy ! Component: 3050 - total flux cleaned = 0.00174836 Jy ! Component: 3100 - total flux cleaned = 0.00189602 Jy ! Component: 3150 - total flux cleaned = 0.00187497 Jy ! Component: 3200 - total flux cleaned = 0.00193771 Jy ! Component: 3250 - total flux cleaned = 0.00202085 Jy ! Component: 3300 - total flux cleaned = 0.00204145 Jy ! Component: 3350 - total flux cleaned = 0.00210313 Jy ! Component: 3400 - total flux cleaned = 0.00214388 Jy ! Component: 3450 - total flux cleaned = 0.00226546 Jy ! Component: 3500 - total flux cleaned = 0.00222522 Jy ! Component: 3550 - total flux cleaned = 0.00230519 Jy ! Component: 3600 - total flux cleaned = 0.00238498 Jy ! Component: 3650 - total flux cleaned = 0.00234528 Jy ! Component: 3700 - total flux cleaned = 0.00236522 Jy ! Component: 3750 - total flux cleaned = 0.00248296 Jy ! Component: 3800 - total flux cleaned = 0.00254158 Jy ! Component: 3850 - total flux cleaned = 0.00261925 Jy ! Component: 3900 - total flux cleaned = 0.00261932 Jy ! Component: 3950 - total flux cleaned = 0.00261938 Jy ! Component: 4000 - total flux cleaned = 0.00269622 Jy ! Component: 4050 - total flux cleaned = 0.0028296 Jy ! Total flux subtracted in 4096 components = 0.00277266 Jy ! Clean residual min=-0.001131 max=0.001160 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.35717 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 301 components and 0.35717 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J1016+0513_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 9.601 at -16.19 degrees (North through East) ! Clean map min=-0.0018468 max=0.33646 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J1016+0513_S_map.fits wmodel /scr/pima/rdv91_uvs/J1016+0513_S_map.mod ! Writing 301 model components to file: /scr/pima/rdv91_uvs/J1016+0513_S_map.mod wobs /scr/pima/rdv91_uvs/J1016+0513_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J1016+0513_S_uvs.fits wwins /scr/pima/rdv91_uvs/J1016+0513_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv91_uvs/J1016+0513_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.336463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339953 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303112 0.303112 0.606225 1.21245 2.4249 4.8498 9.6996 19.3992 38.7984 77.5968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.336 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 989.731 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J1016+0513_S_dfm.log closed on Fri Jun 15 11:26:21 2018