! Started logfile: /scr/pima/rv122_uvs/J1429-2055_X_dfm.log on Fri Jul 13 21:09:34 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv122_uvs/J1429-2055_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1429-2055_X_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.714815 visibilities/baseline/integration-bin. ! Found source: J1429-2055 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4632 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 J1429-2055_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002538Jy sigma=17.481630 ! Fit after self-cal, rms=0.942128Jy sigma=16.351022 ! 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=0.6534 mas, bmaj=1.578 mas, bpa=-2.477 degrees ! Estimated noise=1.18692 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 = 0.0433994 Jy ! Component: 100 - total flux cleaned = 0.0541934 Jy ! Total flux subtracted in 100 components = 0.0541934 Jy ! Clean residual min=-0.005329 max=0.005231 Jy/beam ! Clean residual mean=-0.000013 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.0541934 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0541934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059552Jy sigma=0.898802 ! Fit after self-cal, rms=0.058772Jy sigma=0.888119 ! 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=0.858 mas, bmaj=1.956 mas, bpa=0.3242 degrees ! Estimated noise=0.63089 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 = 0.00760961 Jy ! Component: 100 - total flux cleaned = 0.010476 Jy ! Component: 150 - total flux cleaned = 0.0118071 Jy ! Component: 200 - total flux cleaned = 0.0122408 Jy ! Total flux subtracted in 200 components = 0.0122408 Jy ! Clean residual min=-0.003263 max=0.002844 Jy/beam ! Clean residual mean=-0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0664342 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.0664342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058033Jy sigma=0.869045 ! Fit after self-cal, rms=0.058058Jy sigma=0.868919 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.858 x 1.956 at 0.3242 degrees (North through East) ! Clean map min=-0.0030249 max=0.060142 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.24 KP 1.09 ! LA 1.03 MK 0.92 OV 0.99 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.24 KP 1.10 ! LA 0.98 MK 1.10 OV 0.98 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.11 KP 1.14 ! LA 1.07 MK 0.95 OV 0.94 PT 0.93 ! SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 HN 0.93 KP 1.14 ! LA 1.08 MK 0.93 OV 0.95 PT 0.92 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.058058Jy sigma=0.868919 ! Fit after self-cal, rms=0.059341Jy sigma=0.861253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8609 mas, bmaj=1.943 mas, bpa=0.2542 degrees ! Estimated noise=0.630866 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 = -0.000144454 Jy ! Component: 100 - total flux cleaned = -0.00014383 Jy ! Component: 150 - total flux cleaned = -0.000143581 Jy ! Component: 200 - total flux cleaned = -0.000143347 Jy ! Total flux subtracted in 200 components = -0.000143347 Jy ! Clean residual min=-0.002581 max=0.002302 Jy/beam ! Clean residual mean=-0.000003 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0662909 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0662909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059333Jy sigma=0.861165 ! Fit after self-cal, rms=0.059434Jy sigma=0.860808 ! 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=0.059434Jy sigma=0.860808 ! Fit after self-cal, rms=0.059804Jy sigma=0.859540 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8612 mas, bmaj=1.943 mas, bpa=0.2546 degrees ! Estimated noise=0.632317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.0842e-05 Jy ! Component: 100 - total flux cleaned = -1.99342e-05 Jy ! Component: 150 - total flux cleaned = -1.953e-05 Jy ! Component: 200 - total flux cleaned = -1.94318e-05 Jy ! Total flux subtracted in 200 components = -1.94318e-05 Jy ! Clean residual min=-0.002561 max=0.002273 Jy/beam ! Clean residual mean=-0.000003 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0662715 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0662715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059798Jy sigma=0.859476 ! Fit after self-cal, rms=0.059817Jy sigma=0.859435 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 = -5.30555e-05 Jy ! Component: 100 - total flux cleaned = -5.34817e-05 Jy ! Component: 150 - total flux cleaned = -5.4034e-05 Jy ! Component: 200 - total flux cleaned = -5.4065e-05 Jy ! Total flux subtracted in 200 components = -5.4065e-05 Jy ! Clean residual min=-0.002565 max=0.002263 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0662174 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0662174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059813Jy sigma=0.859391 ! Fit after self-cal, rms=0.059811Jy sigma=0.859386 ! 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=0.059811Jy sigma=0.859386 ! Fit after self-cal, rms=0.059933Jy sigma=0.859294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8616 mas, bmaj=1.943 mas, bpa=0.2689 degrees ! Estimated noise=0.63264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.20372e-05 Jy ! Component: 100 - total flux cleaned = -7.18759e-05 Jy ! Component: 150 - total flux cleaned = -6.24492e-05 Jy ! Component: 200 - total flux cleaned = -6.28896e-05 Jy ! Total flux subtracted in 200 components = -6.28896e-05 Jy ! Clean residual min=-0.002572 max=0.002253 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0661545 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0661545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059930Jy sigma=0.859258 ! Fit after self-cal, rms=0.059935Jy sigma=0.859251 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 = -3.07535e-05 Jy ! Component: 100 - total flux cleaned = -3.10221e-05 Jy ! Component: 150 - total flux cleaned = -3.11374e-05 Jy ! Component: 200 - total flux cleaned = -3.06246e-05 Jy ! Total flux subtracted in 200 components = -3.06246e-05 Jy ! Clean residual min=-0.002574 max=0.002249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0661239 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.0661239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059933Jy sigma=0.859223 ! Fit after self-cal, rms=0.059932Jy sigma=0.859220 ! 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=0.059932Jy sigma=0.859220 ! Fit after self-cal, rms=0.060005Jy sigma=0.859217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.712 mas, bmaj=4.736 mas, bpa=6.1 degrees ! Estimated noise=0.77085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.33458e-05 Jy ! Component: 100 - total flux cleaned = -7.75889e-05 Jy ! Component: 150 - total flux cleaned = -7.07563e-05 Jy ! Component: 200 - total flux cleaned = -6.40361e-05 Jy ! Total flux subtracted in 200 components = -6.40361e-05 Jy ! Clean residual min=-0.003042 max=0.002720 Jy/beam ! Clean residual mean=-0.000006 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0660599 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.0660599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060007Jy sigma=0.859218 ! Fit after self-cal, rms=0.060006Jy sigma=0.859205 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 = -1.20944e-05 Jy ! Component: 100 - total flux cleaned = -4.87218e-06 Jy ! Component: 150 - total flux cleaned = 1.78245e-06 Jy ! Component: 200 - total flux cleaned = 7.96867e-06 Jy ! Total flux subtracted in 200 components = 7.96867e-06 Jy ! Clean residual min=-0.003034 max=0.002725 Jy/beam ! Clean residual mean=-0.000006 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0660678 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.0660678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060008Jy sigma=0.859211 ! Fit after self-cal, rms=0.060005Jy sigma=0.859199 ! 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=0.862 mas, bmaj=1.944 mas, bpa=0.2897 degrees ! Estimated noise=0.632931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 1.944 at 0.2897 degrees (North through East) ! Clean map min=-0.0023757 max=0.060938 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=0.654 mas, bmaj=1.564 mas, bpa=-2.263 degrees ! Estimated noise=1.20105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.044426 Jy ! Component: 100 - total flux cleaned = 0.0559139 Jy ! Component: 150 - total flux cleaned = 0.0611242 Jy ! Component: 200 - total flux cleaned = 0.0638868 Jy ! Total flux subtracted in 200 components = 0.0638868 Jy ! Clean residual min=-0.004699 max=0.004426 Jy/beam ! Clean residual mean=-0.000003 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0638868 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0638868 Jy ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=1.944 mas, bpa=0.2897 degrees ! Estimated noise=0.632931 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 = 0.00226355 Jy ! Component: 100 - total flux cleaned = 0.00235176 Jy ! Component: 150 - total flux cleaned = 0.00241399 Jy ! Component: 200 - total flux cleaned = 0.00241695 Jy ! Total flux subtracted in 200 components = 0.00241695 Jy ! Clean residual min=-0.002507 max=0.002177 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0663037 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0663037 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=2.712 mas, bmaj=4.736 mas, bpa=6.1 degrees ! Estimated noise=0.77085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286424 Jy ! Component: 100 - total flux cleaned = -0.000284569 Jy ! Component: 150 - total flux cleaned = -0.000266752 Jy ! Component: 200 - total flux cleaned = -0.000258861 Jy ! Total flux subtracted in 200 components = -0.000258861 Jy ! Clean residual min=-0.003027 max=0.002724 Jy/beam ! Clean residual mean=-0.000005 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0660449 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 = 7.48995e-06 Jy ! Component: 100 - total flux cleaned = 1.44978e-05 Jy ! Component: 150 - total flux cleaned = 2.69131e-05 Jy ! Component: 200 - total flux cleaned = 3.25635e-05 Jy ! Total flux subtracted in 200 components = 3.25635e-05 Jy ! Clean residual min=-0.003020 max=0.002733 Jy/beam ! Clean residual mean=-0.000005 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0660774 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0660774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=1.944 mas, bpa=0.2897 degrees ! Estimated noise=0.632931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.56042e-05 Jy ! Component: 100 - total flux cleaned = -7.5674e-05 Jy ! Component: 150 - total flux cleaned = -8.86309e-05 Jy ! Component: 200 - total flux cleaned = -0.000100274 Jy ! Total flux subtracted in 200 components = -0.000100274 Jy ! Clean residual min=-0.002544 max=0.002202 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0659771 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0659771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060002Jy sigma=0.859193 ! Fit after self-cal, rms=0.059998Jy sigma=0.859179 wmodel J1429-2055_X_map.mod ! Writing 33 model components to file: J1429-2055_X_map.mod wobs J1429-2055_X_uvs.fits ! Writing UV FITS file: J1429-2055_X_uvs.fits wwins J1429-2055_X_map.win ! wwins: Wrote 1 windows to J1429-2055_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 = -0.000757801 Jy ! Component: 100 - total flux cleaned = -0.000915633 Jy ! Component: 150 - total flux cleaned = -0.00080834 Jy ! Component: 200 - total flux cleaned = -0.000877177 Jy ! Component: 250 - total flux cleaned = -0.00087745 Jy ! Component: 300 - total flux cleaned = -0.00090955 Jy ! Component: 350 - total flux cleaned = -0.000909579 Jy ! Component: 400 - total flux cleaned = -0.00087911 Jy ! Component: 450 - total flux cleaned = -0.000733205 Jy ! Component: 500 - total flux cleaned = -0.00070551 Jy ! Component: 550 - total flux cleaned = -0.000649875 Jy ! Component: 600 - total flux cleaned = -0.000704699 Jy ! Component: 650 - total flux cleaned = -0.000731905 Jy ! Component: 700 - total flux cleaned = -0.00088824 Jy ! Component: 750 - total flux cleaned = -0.000990687 Jy ! Component: 800 - total flux cleaned = -0.00109173 Jy ! Component: 850 - total flux cleaned = -0.00119099 Jy ! Component: 900 - total flux cleaned = -0.00133699 Jy ! Component: 950 - total flux cleaned = -0.00143239 Jy ! Component: 1000 - total flux cleaned = -0.00155045 Jy ! Component: 1050 - total flux cleaned = -0.00164372 Jy ! Component: 1100 - total flux cleaned = -0.0017585 Jy ! Component: 1150 - total flux cleaned = -0.00180388 Jy ! Component: 1200 - total flux cleaned = -0.00191591 Jy ! Component: 1250 - total flux cleaned = -0.00198222 Jy ! Component: 1300 - total flux cleaned = -0.00209082 Jy ! Component: 1350 - total flux cleaned = -0.0021551 Jy ! Component: 1400 - total flux cleaned = -0.00219742 Jy ! Component: 1450 - total flux cleaned = -0.00217709 Jy ! Component: 1500 - total flux cleaned = -0.00221891 Jy ! Component: 1550 - total flux cleaned = -0.00230048 Jy ! Component: 1600 - total flux cleaned = -0.00232041 Jy ! Component: 1650 - total flux cleaned = -0.00228037 Jy ! Component: 1700 - total flux cleaned = -0.00226057 Jy ! Component: 1750 - total flux cleaned = -0.00224116 Jy ! Component: 1800 - total flux cleaned = -0.00222218 Jy ! Component: 1850 - total flux cleaned = -0.00229912 Jy ! Component: 1900 - total flux cleaned = -0.00229923 Jy ! Component: 1950 - total flux cleaned = -0.00229929 Jy ! Component: 2000 - total flux cleaned = -0.00229936 Jy ! Component: 2050 - total flux cleaned = -0.00231797 Jy ! Component: 2100 - total flux cleaned = -0.00235473 Jy ! Component: 2150 - total flux cleaned = -0.0023184 Jy ! Component: 2200 - total flux cleaned = -0.00235433 Jy ! Component: 2250 - total flux cleaned = -0.00233656 Jy ! Component: 2300 - total flux cleaned = -0.00240737 Jy ! Component: 2350 - total flux cleaned = -0.00238958 Jy ! Component: 2400 - total flux cleaned = -0.00235464 Jy ! Component: 2450 - total flux cleaned = -0.00242389 Jy ! Component: 2500 - total flux cleaned = -0.00242367 Jy ! Component: 2550 - total flux cleaned = -0.00242377 Jy ! Component: 2600 - total flux cleaned = -0.00238999 Jy ! Component: 2650 - total flux cleaned = -0.00244035 Jy ! Component: 2700 - total flux cleaned = -0.00240695 Jy ! Component: 2750 - total flux cleaned = -0.00239056 Jy ! Component: 2800 - total flux cleaned = -0.00240707 Jy ! Component: 2850 - total flux cleaned = -0.00247232 Jy ! Component: 2900 - total flux cleaned = -0.00248849 Jy ! Component: 2950 - total flux cleaned = -0.00248857 Jy ! Component: 3000 - total flux cleaned = -0.00248853 Jy ! Component: 3050 - total flux cleaned = -0.00256775 Jy ! Component: 3100 - total flux cleaned = -0.0025993 Jy ! Component: 3150 - total flux cleaned = -0.00258367 Jy ! Component: 3200 - total flux cleaned = -0.00261474 Jy ! Component: 3250 - total flux cleaned = -0.00261479 Jy ! Component: 3300 - total flux cleaned = -0.00267628 Jy ! Component: 3350 - total flux cleaned = -0.00273743 Jy ! Component: 3400 - total flux cleaned = -0.00276775 Jy ! Component: 3450 - total flux cleaned = -0.00279787 Jy ! Component: 3500 - total flux cleaned = -0.00285765 Jy ! Component: 3550 - total flux cleaned = -0.00288747 Jy ! Component: 3600 - total flux cleaned = -0.00288737 Jy ! Component: 3650 - total flux cleaned = -0.00290206 Jy ! Component: 3700 - total flux cleaned = -0.00296069 Jy ! Component: 3750 - total flux cleaned = -0.00301907 Jy ! Component: 3800 - total flux cleaned = -0.00303363 Jy ! Component: 3850 - total flux cleaned = -0.00307696 Jy ! Component: 3900 - total flux cleaned = -0.00313421 Jy ! Component: 3950 - total flux cleaned = -0.00314846 Jy ! Component: 4000 - total flux cleaned = -0.00320515 Jy ! Component: 4050 - total flux cleaned = -0.00324749 Jy ! Total flux subtracted in 4096 components = -0.00327558 Jy ! Clean residual min=-0.000860 max=0.001030 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0627016 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 318 components and 0.0627016 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1429-2055_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 1.944 at 0.2897 degrees (North through East) ! Clean map min=-0.0014175 max=0.060843 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1429-2055_X_map.fits wmodel /scr/pima/rv122_uvs/J1429-2055_X_map.mod ! Writing 318 model components to file: /scr/pima/rv122_uvs/J1429-2055_X_map.mod wobs /scr/pima/rv122_uvs/J1429-2055_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1429-2055_X_uvs.fits wwins /scr/pima/rv122_uvs/J1429-2055_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv122_uvs/J1429-2055_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.060843 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234606 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15678 1.15678 2.31355 4.62711 9.25421 18.5084 37.0169 74.0337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.341 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1429-2055_X_dfm.log closed on Fri Jul 13 21:09:37 2018