! Started logfile: /scr/pima/rv102_uvs/J0309+2738_X_dfm.log on Sat Nov 9 10:16:13 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J0309+2738_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0309+2738_X_uva.fits ! AN table 1: 174 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991174 visibilities/baseline/integration-bin. ! Found source: J0309+2738 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 19316 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0309+2738_X] 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 0.200x0.200 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016704Jy sigma=20.047678 ! Fit after self-cal, rms=0.914558Jy sigma=17.985901 ! 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=0.6957 mas, bmaj=1.353 mas, bpa=-10.26 degrees ! Estimated noise=0.564339 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 = 0.0681849 Jy ! Component: 100 - total flux cleaned = 0.0838316 Jy ! Total flux subtracted in 100 components = 0.0838316 Jy ! Clean residual min=-0.005464 max=0.006044 Jy/beam ! Clean residual mean=0.000009 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.0838316 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0838316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115231Jy sigma=1.985533 ! Fit after self-cal, rms=0.114280Jy sigma=1.967457 ! 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=0.9295 mas, bmaj=1.676 mas, bpa=-8.695 degrees ! Estimated noise=0.263642 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 = 0.011922 Jy ! Component: 100 - total flux cleaned = 0.017282 Jy ! Component: 150 - total flux cleaned = 0.0197366 Jy ! Component: 200 - total flux cleaned = 0.0207672 Jy ! Total flux subtracted in 200 components = 0.0207672 Jy ! Clean residual min=-0.003370 max=0.004393 Jy/beam ! Clean residual mean=0.000020 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.104599 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.104599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113166Jy sigma=1.942851 ! Fit after self-cal, rms=0.113158Jy sigma=1.941483 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350113 Jy ! Component: 100 - total flux cleaned = 0.00399548 Jy ! Component: 150 - total flux cleaned = 0.00437669 Jy ! Component: 200 - total flux cleaned = 0.00464265 Jy ! Total flux subtracted in 200 components = 0.00464265 Jy ! Clean residual min=-0.002809 max=0.002881 Jy/beam ! Clean residual mean=0.000020 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.109242 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.109241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113009Jy sigma=1.939036 ! Fit after self-cal, rms=0.112981Jy sigma=1.938636 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9295 x 1.676 at -8.695 degrees (North through East) ! Clean map min=-0.0027231 max=0.092391 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.04 KP 0.99 LA 0.97 ! MK 1.04 NL 1.05 PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.96 KP 1.05 LA 0.98 ! MK 0.99 NL 1.02 PT 1.04 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.86 KP 1.10 LA 0.99 ! MK 0.98 NL 1.03 PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.83 KP 1.01 LA 1.00 ! MK 0.98 NL 1.03 PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.112981Jy sigma=1.938636 ! Fit after self-cal, rms=0.109236Jy sigma=1.934532 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9261 mas, bmaj=1.671 mas, bpa=-9.166 degrees ! Estimated noise=0.263387 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 = 0.00155373 Jy ! Component: 100 - total flux cleaned = 0.00199304 Jy ! Component: 150 - total flux cleaned = 0.00207487 Jy ! Component: 200 - total flux cleaned = 0.00207426 Jy ! Total flux subtracted in 200 components = 0.00207426 Jy ! Clean residual min=-0.002336 max=0.002714 Jy/beam ! Clean residual mean=0.000018 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.111316 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.111316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109203Jy sigma=1.934130 ! Fit after self-cal, rms=0.109175Jy sigma=1.933637 ! 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=0.109175Jy sigma=1.933637 ! Fit after self-cal, rms=0.108083Jy sigma=1.932436 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9216 mas, bmaj=1.667 mas, bpa=-9.417 degrees ! Estimated noise=0.263381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011053 Jy ! Component: 100 - total flux cleaned = 0.00128194 Jy ! Component: 150 - total flux cleaned = 0.0012816 Jy ! Component: 200 - total flux cleaned = 0.00130149 Jy ! Total flux subtracted in 200 components = 0.00130149 Jy ! Clean residual min=-0.002104 max=0.002558 Jy/beam ! Clean residual mean=0.000013 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.112617 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.112617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108064Jy sigma=1.932249 ! Fit after self-cal, rms=0.108069Jy sigma=1.932092 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 (-43.4, 36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190157 Jy ! Component: 100 - total flux cleaned = 0.00185682 Jy ! Component: 150 - total flux cleaned = 0.00173361 Jy ! Component: 200 - total flux cleaned = 0.00169757 Jy ! Total flux subtracted in 200 components = 0.00169757 Jy ! Clean residual min=-0.002008 max=0.002142 Jy/beam ! Clean residual mean=0.000012 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.114315 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.114315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108008Jy sigma=1.931165 ! Fit after self-cal, rms=0.107993Jy sigma=1.931021 ! 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=0.107993Jy sigma=1.931021 ! Fit after self-cal, rms=0.108038Jy sigma=1.930909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9183 mas, bmaj=1.667 mas, bpa=-9.64 degrees ! Estimated noise=0.263544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118813 Jy ! Component: 100 - total flux cleaned = 0.00122556 Jy ! Component: 150 - total flux cleaned = 0.0012251 Jy ! Component: 200 - total flux cleaned = 0.00128523 Jy ! Total flux subtracted in 200 components = 0.00128523 Jy ! Clean residual min=-0.001972 max=0.002105 Jy/beam ! Clean residual mean=0.000012 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.1156 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.1156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108007Jy sigma=1.930512 ! Fit after self-cal, rms=0.108002Jy sigma=1.930459 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 = 0.000266182 Jy ! Component: 100 - total flux cleaned = 0.000294698 Jy ! Component: 150 - total flux cleaned = 0.000348441 Jy ! Component: 200 - total flux cleaned = 0.000373377 Jy ! Total flux subtracted in 200 components = 0.000373377 Jy ! Clean residual min=-0.001927 max=0.002145 Jy/beam ! Clean residual mean=0.000012 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.115973 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.115973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107985Jy sigma=1.930255 ! Fit after self-cal, rms=0.107982Jy sigma=1.930235 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.107982Jy sigma=1.930235 ! Fit after self-cal, rms=0.108145Jy sigma=1.930182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=2.981 mas, bpa=-16.76 degrees ! Estimated noise=0.336118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116328 Jy ! Component: 100 - total flux cleaned = 0.0014445 Jy ! Component: 150 - total flux cleaned = 0.00156837 Jy ! Component: 200 - total flux cleaned = 0.00167813 Jy ! Total flux subtracted in 200 components = 0.00167813 Jy ! Clean residual min=-0.002370 max=0.002337 Jy/beam ! Clean residual mean=0.000027 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.117652 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.117652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108136Jy sigma=1.930196 ! Fit after self-cal, rms=0.108132Jy sigma=1.930140 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 = 0.000205524 Jy ! Component: 100 - total flux cleaned = 0.000246531 Jy ! Component: 150 - total flux cleaned = 0.000319325 Jy ! Component: 200 - total flux cleaned = 0.000352203 Jy ! Total flux subtracted in 200 components = 0.000352203 Jy ! Clean residual min=-0.002367 max=0.002322 Jy/beam ! Clean residual mean=0.000026 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.118004 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.118004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108130Jy sigma=1.930182 ! Fit after self-cal, rms=0.108106Jy sigma=1.929669 ! 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=0.9157 mas, bmaj=1.668 mas, bpa=-9.774 degrees ! Estimated noise=0.263791 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9157 x 1.668 at -9.774 degrees (North through East) ! Clean map min=-0.0018455 max=0.091856 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=0.6863 mas, bmaj=1.351 mas, bpa=-11.38 degrees ! Estimated noise=0.553584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672283 Jy ! Component: 100 - total flux cleaned = 0.0839987 Jy ! Component: 150 - total flux cleaned = 0.0926637 Jy ! Component: 200 - total flux cleaned = 0.0988934 Jy ! Total flux subtracted in 200 components = 0.0988934 Jy ! Clean residual min=-0.005034 max=0.004319 Jy/beam ! Clean residual mean=0.000007 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.0988933 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0988933 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=1.668 mas, bpa=-9.774 degrees ! Estimated noise=0.263791 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 = 0.00776286 Jy ! Component: 100 - total flux cleaned = 0.0117585 Jy ! Component: 150 - total flux cleaned = 0.0141279 Jy ! Component: 200 - total flux cleaned = 0.0152293 Jy ! Total flux subtracted in 200 components = 0.0152293 Jy ! Clean residual min=-0.002492 max=0.002124 Jy/beam ! Clean residual mean=0.000013 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.114123 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.114123 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=2.981 mas, bpa=-16.76 degrees ! Estimated noise=0.336118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215498 Jy ! Component: 100 - total flux cleaned = 0.00269192 Jy ! Component: 150 - total flux cleaned = 0.00307773 Jy ! Component: 200 - total flux cleaned = 0.00322184 Jy ! Total flux subtracted in 200 components = 0.00322184 Jy ! Clean residual min=-0.002403 max=0.002409 Jy/beam ! Clean residual mean=0.000027 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.117344 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 = 6.17311e-05 Jy ! Component: 100 - total flux cleaned = 0.000117851 Jy ! Component: 150 - total flux cleaned = 0.000167621 Jy ! Component: 200 - total flux cleaned = 0.00023581 Jy ! Total flux subtracted in 200 components = 0.00023581 Jy ! Clean residual min=-0.002353 max=0.002412 Jy/beam ! Clean residual mean=0.000026 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.11758 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 72 components and 0.11758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9157 mas, bmaj=1.668 mas, bpa=-9.774 degrees ! Estimated noise=0.263791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.17443e-05 Jy ! Component: 100 - total flux cleaned = -0.000138506 Jy ! Component: 150 - total flux cleaned = -0.000270596 Jy ! Component: 200 - total flux cleaned = -0.000388343 Jy ! Total flux subtracted in 200 components = -0.000388343 Jy ! Clean residual min=-0.002037 max=0.002125 Jy/beam ! Clean residual mean=0.000012 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.117192 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.117192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108128Jy sigma=1.930148 ! Fit after self-cal, rms=0.108125Jy sigma=1.929983 wmodel J0309+2738_X_map.mod ! Writing 82 model components to file: J0309+2738_X_map.mod wobs J0309+2738_X_uvs.fits ! Writing UV FITS file: J0309+2738_X_uvs.fits wwins J0309+2738_X_map.win ! wwins: Wrote 3 windows to J0309+2738_X_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 = 0.000650215 Jy ! Component: 100 - total flux cleaned = 0.00121363 Jy ! Component: 150 - total flux cleaned = 0.0015823 Jy ! Component: 200 - total flux cleaned = 0.00167912 Jy ! Component: 250 - total flux cleaned = 0.00183603 Jy ! Component: 300 - total flux cleaned = 0.00195815 Jy ! Component: 350 - total flux cleaned = 0.00183976 Jy ! Component: 400 - total flux cleaned = 0.00181139 Jy ! Component: 450 - total flux cleaned = 0.00183947 Jy ! Component: 500 - total flux cleaned = 0.00178303 Jy ! Component: 550 - total flux cleaned = 0.0016999 Jy ! Component: 600 - total flux cleaned = 0.00164526 Jy ! Component: 650 - total flux cleaned = 0.00151203 Jy ! Component: 700 - total flux cleaned = 0.00151219 Jy ! Component: 750 - total flux cleaned = 0.00143502 Jy ! Component: 800 - total flux cleaned = 0.00138458 Jy ! Component: 850 - total flux cleaned = 0.00133491 Jy ! Component: 900 - total flux cleaned = 0.00135961 Jy ! Component: 950 - total flux cleaned = 0.00135946 Jy ! Component: 1000 - total flux cleaned = 0.00133503 Jy ! Component: 1050 - total flux cleaned = 0.00128784 Jy ! Component: 1100 - total flux cleaned = 0.00133493 Jy ! Component: 1150 - total flux cleaned = 0.0013124 Jy ! Component: 1200 - total flux cleaned = 0.00135798 Jy ! Component: 1250 - total flux cleaned = 0.00131337 Jy ! Component: 1300 - total flux cleaned = 0.00135768 Jy ! Component: 1350 - total flux cleaned = 0.00133555 Jy ! Component: 1400 - total flux cleaned = 0.00131408 Jy ! Component: 1450 - total flux cleaned = 0.00129244 Jy ! Component: 1500 - total flux cleaned = 0.0012292 Jy ! Component: 1550 - total flux cleaned = 0.00118734 Jy ! Component: 1600 - total flux cleaned = 0.00124976 Jy ! Component: 1650 - total flux cleaned = 0.00116771 Jy ! Component: 1700 - total flux cleaned = 0.00118774 Jy ! Component: 1750 - total flux cleaned = 0.00122762 Jy ! Component: 1800 - total flux cleaned = 0.00124762 Jy ! Component: 1850 - total flux cleaned = 0.00116905 Jy ! Component: 1900 - total flux cleaned = 0.0011889 Jy ! Component: 1950 - total flux cleaned = 0.00118876 Jy ! Component: 2000 - total flux cleaned = 0.00118885 Jy ! Component: 2050 - total flux cleaned = 0.00124566 Jy ! Component: 2100 - total flux cleaned = 0.00124577 Jy ! Component: 2150 - total flux cleaned = 0.00135677 Jy ! Component: 2200 - total flux cleaned = 0.00132002 Jy ! Component: 2250 - total flux cleaned = 0.0014838 Jy ! Component: 2300 - total flux cleaned = 0.00146555 Jy ! Component: 2350 - total flux cleaned = 0.00150137 Jy ! Component: 2400 - total flux cleaned = 0.00153637 Jy ! Component: 2450 - total flux cleaned = 0.00155389 Jy ! Component: 2500 - total flux cleaned = 0.00158867 Jy ! Component: 2550 - total flux cleaned = 0.00162339 Jy ! Component: 2600 - total flux cleaned = 0.00164066 Jy ! Component: 2650 - total flux cleaned = 0.00167482 Jy ! Component: 2700 - total flux cleaned = 0.00175951 Jy ! Component: 2750 - total flux cleaned = 0.00177636 Jy ! Component: 2800 - total flux cleaned = 0.001793 Jy ! Component: 2850 - total flux cleaned = 0.00179304 Jy ! Component: 2900 - total flux cleaned = 0.00180951 Jy ! Component: 2950 - total flux cleaned = 0.0018913 Jy ! Component: 3000 - total flux cleaned = 0.00190749 Jy ! Component: 3050 - total flux cleaned = 0.00197184 Jy ! Component: 3100 - total flux cleaned = 0.0019876 Jy ! Component: 3150 - total flux cleaned = 0.00198782 Jy ! Component: 3200 - total flux cleaned = 0.00197215 Jy ! Component: 3250 - total flux cleaned = 0.00203492 Jy ! Component: 3300 - total flux cleaned = 0.00205047 Jy ! Component: 3350 - total flux cleaned = 0.00214319 Jy ! Component: 3400 - total flux cleaned = 0.00212781 Jy ! Component: 3450 - total flux cleaned = 0.00208202 Jy ! Component: 3500 - total flux cleaned = 0.00212773 Jy ! Component: 3550 - total flux cleaned = 0.00214274 Jy ! Component: 3600 - total flux cleaned = 0.00217287 Jy ! Component: 3650 - total flux cleaned = 0.00212781 Jy ! Component: 3700 - total flux cleaned = 0.0020831 Jy ! Component: 3750 - total flux cleaned = 0.00212745 Jy ! Component: 3800 - total flux cleaned = 0.00212742 Jy ! Component: 3850 - total flux cleaned = 0.0020835 Jy ! Component: 3900 - total flux cleaned = 0.00203978 Jy ! Component: 3950 - total flux cleaned = 0.00203991 Jy ! Component: 4000 - total flux cleaned = 0.00203988 Jy ! Component: 4050 - total flux cleaned = 0.00206851 Jy ! Total flux subtracted in 4096 components = 0.00209705 Jy ! Clean residual min=-0.000796 max=0.000861 Jy/beam ! Clean residual mean=0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.119289 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 363 components and 0.119289 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0309+2738_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9157 x 1.668 at -9.774 degrees (North through East) ! Clean map min=-0.0014825 max=0.090804 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0309+2738_X_map.fits wmodel /scr/pima/rv102_uvs/J0309+2738_X_map.mod ! Writing 363 model components to file: /scr/pima/rv102_uvs/J0309+2738_X_map.mod wobs /scr/pima/rv102_uvs/J0309+2738_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0309+2738_X_uvs.fits wwins /scr/pima/rv102_uvs/J0309+2738_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv102_uvs/J0309+2738_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0908042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238879 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.789212 0.789212 1.57842 3.15685 6.3137 12.6274 25.2548 50.5096 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 380.125 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0309+2738_X_dfm.log closed on Sat Nov 9 10:16:18 2019