! Started logfile: /scr/pima/rv125_uvs/J0922-3959_S_dfm.log on Sun Dec 23 06:57:31 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J0922-3959_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J0922-3959_S_uva.fits ! AN table 1: 11 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.601732 visibilities/baseline/integration-bin. ! Found source: J0922-3959 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 556 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 J0922-3959_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.466266Jy sigma=14.240477 ! Fit after self-cal, rms=0.414477Jy sigma=3.902534 ! 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=2.355 mas, bmaj=6.837 mas, bpa=-6.322 degrees ! Estimated noise=5.17107 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 = 0.719654 Jy ! Component: 100 - total flux cleaned = 0.92465 Jy ! Total flux subtracted in 100 components = 0.92465 Jy ! Clean residual min=-0.103786 max=0.150904 Jy/beam ! Clean residual mean=-0.000467 rms=0.027935 Jy/beam ! Combined flux in latest and established models = 0.92465 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.92465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429341Jy sigma=4.055379 ! Fit after self-cal, rms=0.429287Jy sigma=4.054926 ! 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=3.122 mas, bmaj=9.478 mas, bpa=-7.561 degrees ! Estimated noise=4.08502 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 = 0.22997 Jy ! Component: 100 - total flux cleaned = 0.329677 Jy ! Component: 150 - total flux cleaned = 0.374626 Jy ! Component: 200 - total flux cleaned = 0.395853 Jy ! Total flux subtracted in 200 components = 0.395853 Jy ! Clean residual min=-0.080978 max=0.147943 Jy/beam ! Clean residual mean=-0.000606 rms=0.032931 Jy/beam ! Combined flux in latest and established models = 1.3205 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 1.3205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313014Jy sigma=2.725293 ! Fit after self-cal, rms=0.312911Jy sigma=2.724607 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 9.478 at -7.561 degrees (North through East) ! Clean map min=-0.079419 max=1.042 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: ! KP 0.92 LA 0.91 MK 0.98 NL 1.77 ! OV 0.91 PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.90 LA 0.91 MK 0.98 NL 1.85 ! OV 0.84 PT 1.04 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* LA 0.00* MK 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.91 LA 0.92 MK 0.95 NL 1.82 ! OV 0.89 PT 1.02 SC 0.94 ! ! ! Fit before self-cal, rms=0.312911Jy sigma=2.724607 ! Fit after self-cal, rms=0.125316Jy sigma=1.023830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=9.04 mas, bpa=-6.974 degrees ! Estimated noise=4.20903 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 = 0.00877021 Jy ! Component: 100 - total flux cleaned = 0.00738094 Jy ! Component: 150 - total flux cleaned = 0.00584194 Jy ! Component: 200 - total flux cleaned = 0.0048233 Jy ! Total flux subtracted in 200 components = 0.0048233 Jy ! Clean residual min=-0.024566 max=0.018847 Jy/beam ! Clean residual mean=0.000123 rms=0.006103 Jy/beam ! Combined flux in latest and established models = 1.32533 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 1.32533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122618Jy sigma=0.976946 ! Fit after self-cal, rms=0.123154Jy sigma=0.975637 ! 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=0.123154Jy sigma=0.975637 ! Fit after self-cal, rms=0.117722Jy sigma=0.898847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=9.049 mas, bpa=-6.773 degrees ! Estimated noise=4.19987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.4019e-05 Jy ! Component: 100 - total flux cleaned = -0.000218172 Jy ! Component: 150 - total flux cleaned = -0.00021447 Jy ! Component: 200 - total flux cleaned = -0.000305247 Jy ! Total flux subtracted in 200 components = -0.000305247 Jy ! Clean residual min=-0.020988 max=0.016404 Jy/beam ! Clean residual mean=0.000031 rms=0.004946 Jy/beam ! Combined flux in latest and established models = 1.32502 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 1.32502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117507Jy sigma=0.897276 ! Fit after self-cal, rms=0.117520Jy sigma=0.897173 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 = 0.000146968 Jy ! Component: 100 - total flux cleaned = -1.67215e-05 Jy ! Component: 150 - total flux cleaned = -9.18554e-05 Jy ! Component: 200 - total flux cleaned = -9.26073e-05 Jy ! Total flux subtracted in 200 components = -9.26073e-05 Jy ! Clean residual min=-0.020906 max=0.016372 Jy/beam ! Clean residual mean=0.000030 rms=0.004935 Jy/beam ! Combined flux in latest and established models = 1.32493 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 1.32493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117396Jy sigma=0.896226 ! Fit after self-cal, rms=0.117406Jy sigma=0.896172 ! 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=0.117406Jy sigma=0.896172 ! Fit after self-cal, rms=0.112149Jy sigma=0.864626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=9.045 mas, bpa=-6.709 degrees ! Estimated noise=4.20374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000813871 Jy ! Component: 100 - total flux cleaned = 0.0008152 Jy ! Component: 150 - total flux cleaned = 0.00074895 Jy ! Component: 200 - total flux cleaned = 0.000748224 Jy ! Total flux subtracted in 200 components = 0.000748224 Jy ! Clean residual min=-0.020338 max=0.016270 Jy/beam ! Clean residual mean=0.000048 rms=0.004786 Jy/beam ! Combined flux in latest and established models = 1.32568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 1.32568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112038Jy sigma=0.863784 ! Fit after self-cal, rms=0.112056Jy sigma=0.863723 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 = 0.000122793 Jy ! Component: 100 - total flux cleaned = 1.32116e-06 Jy ! Component: 150 - total flux cleaned = 5.49516e-06 Jy ! Component: 200 - total flux cleaned = 6.30817e-05 Jy ! Total flux subtracted in 200 components = 6.30817e-05 Jy ! Clean residual min=-0.020252 max=0.016237 Jy/beam ! Clean residual mean=0.000049 rms=0.004779 Jy/beam ! Combined flux in latest and established models = 1.32574 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 69 components and 1.32574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111996Jy sigma=0.863045 ! Fit after self-cal, rms=0.112008Jy sigma=0.863000 ! 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=0.112008Jy sigma=0.863000 ! Fit after self-cal, rms=0.110744Jy sigma=0.854002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.834 mas, bmaj=33 mas, bpa=-4.041 degrees ! Estimated noise=5.47041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486894 Jy ! Component: 100 - total flux cleaned = -0.000492553 Jy ! Component: 150 - total flux cleaned = -0.000494546 Jy ! Component: 200 - total flux cleaned = -0.000495745 Jy ! Total flux subtracted in 200 components = -0.000495745 Jy ! Clean residual min=-0.021162 max=0.021023 Jy/beam ! Clean residual mean=0.000081 rms=0.006898 Jy/beam ! Combined flux in latest and established models = 1.32524 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 69 components and 1.32524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110811Jy sigma=0.853806 ! Fit after self-cal, rms=0.110733Jy sigma=0.853531 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 = -0.000111975 Jy ! Component: 100 - total flux cleaned = -0.00011022 Jy ! Component: 150 - total flux cleaned = -0.000108546 Jy ! Component: 200 - total flux cleaned = -0.000107358 Jy ! Total flux subtracted in 200 components = -0.000107358 Jy ! Clean residual min=-0.021189 max=0.021026 Jy/beam ! Clean residual mean=0.000080 rms=0.006890 Jy/beam ! Combined flux in latest and established models = 1.32514 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 69 components and 1.32514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110813Jy sigma=0.853722 ! Fit after self-cal, rms=0.110729Jy sigma=0.853398 ! 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=3.025 mas, bmaj=9.045 mas, bpa=-6.666 degrees ! Estimated noise=4.20597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 9.045 at -6.666 degrees (North through East) ! Clean map min=-0.019657 max=1.0252 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110729Jy sigma=0.853398 ! Fit after self-cal, rms=0.102478Jy sigma=0.783310 ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=9.027 mas, bpa=-6.571 degrees ! Estimated noise=4.20272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276457 Jy ! Component: 100 - total flux cleaned = -0.000344664 Jy ! Component: 150 - total flux cleaned = -0.000463784 Jy ! Component: 200 - total flux cleaned = -0.000518326 Jy ! Total flux subtracted in 200 components = -0.000518326 Jy ! Clean residual min=-0.019730 max=0.016124 Jy/beam ! Clean residual mean=0.000051 rms=0.004678 Jy/beam ! Combined flux in latest and established models = 1.32462 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 1.32462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102373Jy sigma=0.782648 ! Fit after self-cal, rms=0.102382Jy sigma=0.782619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.10004e-05 Jy ! Component: 100 - total flux cleaned = 1.01813e-05 Jy ! Component: 150 - total flux cleaned = 1.09514e-05 Jy ! Component: 200 - total flux cleaned = 1.00807e-05 Jy ! Total flux subtracted in 200 components = 1.00807e-05 Jy ! Clean residual min=-0.019667 max=0.016171 Jy/beam ! Clean residual mean=0.000051 rms=0.004673 Jy/beam ! Combined flux in latest and established models = 1.32463 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 1.32463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102326Jy sigma=0.782150 ! Fit after self-cal, rms=0.102334Jy sigma=0.782128 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102334Jy sigma=0.782128 ! Fit after self-cal, rms=0.102463Jy sigma=0.781946 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=2.32 mas, bmaj=6.641 mas, bpa=-4.953 degrees ! Estimated noise=5.24253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.721799 Jy ! Component: 100 - total flux cleaned = 0.944904 Jy ! Component: 150 - total flux cleaned = 1.06598 Jy ! Component: 200 - total flux cleaned = 1.144 Jy ! Total flux subtracted in 200 components = 1.144 Jy ! Clean residual min=-0.033445 max=0.041338 Jy/beam ! Clean residual mean=-0.000253 rms=0.009194 Jy/beam ! Combined flux in latest and established models = 1.144 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=9.031 mas, bpa=-6.548 degrees ! Estimated noise=4.20643 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 = 0.0944004 Jy ! Component: 100 - total flux cleaned = 0.137596 Jy ! Component: 150 - total flux cleaned = 0.15828 Jy ! Component: 200 - total flux cleaned = 0.168225 Jy ! Total flux subtracted in 200 components = 0.168225 Jy ! Clean residual min=-0.020536 max=0.015757 Jy/beam ! Clean residual mean=-0.000050 rms=0.004877 Jy/beam ! Combined flux in latest and established models = 1.31222 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 67 components and 1.31222 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=8.842 mas, bmaj=33.01 mas, bpa=-4.017 degrees ! Estimated noise=5.46798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793706 Jy ! Component: 100 - total flux cleaned = 0.0101142 Jy ! Component: 150 - total flux cleaned = 0.0101229 Jy ! Component: 200 - total flux cleaned = 0.0101289 Jy ! Total flux subtracted in 200 components = 0.0101289 Jy ! Clean residual min=-0.021102 max=0.020387 Jy/beam ! Clean residual mean=0.000070 rms=0.006817 Jy/beam ! Combined flux in latest and established models = 1.32235 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 = 4.82279e-06 Jy ! Component: 100 - total flux cleaned = 4.25282e-05 Jy ! Component: 150 - total flux cleaned = 7.64046e-05 Jy ! Component: 200 - total flux cleaned = 0.000110127 Jy ! Total flux subtracted in 200 components = 0.000110127 Jy ! Clean residual min=-0.021058 max=0.020330 Jy/beam ! Clean residual mean=0.000072 rms=0.006809 Jy/beam ! Combined flux in latest and established models = 1.32246 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 1.32246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=9.031 mas, bpa=-6.548 degrees ! Estimated noise=4.20643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223288 Jy ! Component: 100 - total flux cleaned = -0.00232288 Jy ! Component: 150 - total flux cleaned = -0.00254648 Jy ! Component: 200 - total flux cleaned = -0.00261159 Jy ! Total flux subtracted in 200 components = -0.00261159 Jy ! Clean residual min=-0.019446 max=0.016594 Jy/beam ! Clean residual mean=0.000012 rms=0.004720 Jy/beam ! Combined flux in latest and established models = 1.31985 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 1.31985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102746Jy sigma=0.789433 ! Fit after self-cal, rms=0.102693Jy sigma=0.788847 wmodel J0922-3959_S_map.mod ! Writing 78 model components to file: J0922-3959_S_map.mod wobs J0922-3959_S_uvs.fits ! Writing UV FITS file: J0922-3959_S_uvs.fits wwins J0922-3959_S_map.win ! wwins: Wrote 1 windows to J0922-3959_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 = -0.00679062 Jy ! Component: 100 - total flux cleaned = -0.00940774 Jy ! Component: 150 - total flux cleaned = -0.0109908 Jy ! Component: 200 - total flux cleaned = -0.0131994 Jy ! Component: 250 - total flux cleaned = -0.0145752 Jy ! Component: 300 - total flux cleaned = -0.0163011 Jy ! Component: 350 - total flux cleaned = -0.0177221 Jy ! Component: 400 - total flux cleaned = -0.0188775 Jy ! Component: 450 - total flux cleaned = -0.0199732 Jy ! Component: 500 - total flux cleaned = -0.0211785 Jy ! Component: 550 - total flux cleaned = -0.0216748 Jy ! Component: 600 - total flux cleaned = -0.0229412 Jy ! Component: 650 - total flux cleaned = -0.0233993 Jy ! Component: 700 - total flux cleaned = -0.0242776 Jy ! Component: 750 - total flux cleaned = -0.024697 Jy ! Component: 800 - total flux cleaned = -0.025234 Jy ! Component: 850 - total flux cleaned = -0.0258908 Jy ! Component: 900 - total flux cleaned = -0.0261446 Jy ! Component: 950 - total flux cleaned = -0.0263915 Jy ! Component: 1000 - total flux cleaned = -0.0265135 Jy ! Component: 1050 - total flux cleaned = -0.026865 Jy ! Component: 1100 - total flux cleaned = -0.0272056 Jy ! Component: 1150 - total flux cleaned = -0.0275384 Jy ! Component: 1200 - total flux cleaned = -0.0279708 Jy ! Component: 1250 - total flux cleaned = -0.0283974 Jy ! Component: 1300 - total flux cleaned = -0.029126 Jy ! Component: 1350 - total flux cleaned = -0.029227 Jy ! Component: 1400 - total flux cleaned = -0.0294284 Jy ! Component: 1450 - total flux cleaned = -0.0297235 Jy ! Component: 1500 - total flux cleaned = -0.0300161 Jy ! Component: 1550 - total flux cleaned = -0.0303979 Jy ! Component: 1600 - total flux cleaned = -0.0305854 Jy ! Component: 1650 - total flux cleaned = -0.0306785 Jy ! Component: 1700 - total flux cleaned = -0.0309519 Jy ! Component: 1750 - total flux cleaned = -0.0313113 Jy ! Component: 1800 - total flux cleaned = -0.0313988 Jy ! Component: 1850 - total flux cleaned = -0.0316602 Jy ! Component: 1900 - total flux cleaned = -0.0317454 Jy ! Component: 1950 - total flux cleaned = -0.0321696 Jy ! Component: 2000 - total flux cleaned = -0.0323364 Jy ! Component: 2050 - total flux cleaned = -0.0324189 Jy ! Component: 2100 - total flux cleaned = -0.0325842 Jy ! Component: 2150 - total flux cleaned = -0.032991 Jy ! Component: 2200 - total flux cleaned = -0.0330712 Jy ! Component: 2250 - total flux cleaned = -0.0332298 Jy ! Component: 2300 - total flux cleaned = -0.0334655 Jy ! Component: 2350 - total flux cleaned = -0.0333096 Jy ! Component: 2400 - total flux cleaned = -0.0336186 Jy ! Component: 2450 - total flux cleaned = -0.0336187 Jy ! Component: 2500 - total flux cleaned = -0.0337705 Jy ! Component: 2550 - total flux cleaned = -0.0338458 Jy ! Component: 2600 - total flux cleaned = -0.0337706 Jy ! Component: 2650 - total flux cleaned = -0.033919 Jy ! Component: 2700 - total flux cleaned = -0.0339184 Jy ! Component: 2750 - total flux cleaned = -0.0339915 Jy ! Component: 2800 - total flux cleaned = -0.0337023 Jy ! Component: 2850 - total flux cleaned = -0.0338462 Jy ! Component: 2900 - total flux cleaned = -0.0337747 Jy ! Component: 2950 - total flux cleaned = -0.0337038 Jy ! Component: 3000 - total flux cleaned = -0.033633 Jy ! Component: 3050 - total flux cleaned = -0.0335627 Jy ! Component: 3100 - total flux cleaned = -0.0335626 Jy ! Component: 3150 - total flux cleaned = -0.0335622 Jy ! Component: 3200 - total flux cleaned = -0.0336315 Jy ! Component: 3250 - total flux cleaned = -0.0337002 Jy ! Component: 3300 - total flux cleaned = -0.0337689 Jy ! Component: 3350 - total flux cleaned = -0.0337692 Jy ! Component: 3400 - total flux cleaned = -0.0339056 Jy ! Component: 3450 - total flux cleaned = -0.0340413 Jy ! Component: 3500 - total flux cleaned = -0.0341085 Jy ! Component: 3550 - total flux cleaned = -0.0340408 Jy ! Component: 3600 - total flux cleaned = -0.0341755 Jy ! Component: 3650 - total flux cleaned = -0.0341755 Jy ! Component: 3700 - total flux cleaned = -0.0341758 Jy ! Component: 3750 - total flux cleaned = -0.0343099 Jy ! Component: 3800 - total flux cleaned = -0.0343772 Jy ! Component: 3850 - total flux cleaned = -0.0343773 Jy ! Component: 3900 - total flux cleaned = -0.034444 Jy ! Component: 3950 - total flux cleaned = -0.0344447 Jy ! Component: 4000 - total flux cleaned = -0.0344445 Jy ! Component: 4050 - total flux cleaned = -0.0345778 Jy ! Total flux subtracted in 4096 components = -0.0346448 Jy ! Clean residual min=-0.004485 max=0.004142 Jy/beam ! Clean residual mean=-0.000010 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 1.28521 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 343 components and 1.28521 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J0922-3959_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.025 x 9.031 at -6.548 degrees (North through East) ! Clean map min=-0.0097695 max=1.0264 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J0922-3959_S_map.fits wmodel /scr/pima/rv125_uvs/J0922-3959_S_map.mod ! Writing 343 model components to file: /scr/pima/rv125_uvs/J0922-3959_S_map.mod wobs /scr/pima/rv125_uvs/J0922-3959_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J0922-3959_S_uvs.fits wwins /scr/pima/rv125_uvs/J0922-3959_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv125_uvs/J0922-3959_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.0264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00125442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366646 0.366646 0.733292 1.46658 2.93317 5.86633 11.7327 23.4653 46.9307 93.8613 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 818.228 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J0922-3959_S_dfm.log closed on Sun Dec 23 06:57:35 2018