! Started logfile: /scr/pima/rv125_uvs/J1007-3333_X_dfm.log on Sun Dec 23 02:50:31 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/rv125_uvs/J1007-3333_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1007-3333_X_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.981399 visibilities/baseline/integration-bin. ! Found source: J1007-3333 ! ! 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 5276 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 J1007-3333_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 8 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.075834Jy sigma=15.475712 ! Fit after self-cal, rms=0.638457Jy sigma=8.897177 ! 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=0.5754 mas, bmaj=1.545 mas, bpa=-7.287 degrees ! Estimated noise=1.24423 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 = 0.283579 Jy ! Component: 100 - total flux cleaned = 0.347061 Jy ! Total flux subtracted in 100 components = 0.347061 Jy ! Clean residual min=-0.016256 max=0.036266 Jy/beam ! Clean residual mean=-0.000012 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 0.347061 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.347061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115543Jy sigma=1.623908 ! Fit after self-cal, rms=0.115539Jy sigma=1.623621 ! Inverting map ! Added new window around map position (-0.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304808 Jy ! Component: 100 - total flux cleaned = 0.0394167 Jy ! Total flux subtracted in 100 components = 0.0394167 Jy ! Clean residual min=-0.013873 max=0.026755 Jy/beam ! Clean residual mean=-0.000013 rms=0.003772 Jy/beam ! Combined flux in latest and established models = 0.386477 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.386477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106898Jy sigma=1.473117 ! Fit after self-cal, rms=0.106038Jy sigma=1.457169 ! 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=0.7535 mas, bmaj=1.911 mas, bpa=-5.729 degrees ! Estimated noise=0.706971 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 = 0.0183534 Jy ! Component: 100 - total flux cleaned = 0.0277363 Jy ! Component: 150 - total flux cleaned = 0.0299696 Jy ! Component: 200 - total flux cleaned = 0.0311887 Jy ! Total flux subtracted in 200 components = 0.0311887 Jy ! Clean residual min=-0.019529 max=0.026888 Jy/beam ! Clean residual mean=-0.000046 rms=0.004832 Jy/beam ! Combined flux in latest and established models = 0.417666 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.417666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103211Jy sigma=1.402934 ! Fit after self-cal, rms=0.103060Jy sigma=1.398501 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7535 x 1.911 at -5.729 degrees (North through East) ! Clean map min=-0.018404 max=0.35608 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.51 KP 0.97 LA 1.00 MK 1.06 ! NL 0.98 OV 1.00 PT 0.80 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 0.97 LA 1.21 MK 0.93 ! NL 1.36 OV 0.91 PT 0.81 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.54 KP 0.97 LA 1.04 MK 1.06 ! NL 0.97 OV 1.00 PT 0.80 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 KP 0.97 LA 1.23 MK 0.94 ! NL 1.37 OV 0.92 PT 0.82 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.46 KP 0.98 LA 1.03 MK 0.99 ! NL 0.97 OV 1.01 PT 0.83 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 KP 0.97 LA 1.25 MK 0.94 ! NL 1.40 OV 0.93 PT 0.85 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.37 KP 0.96 LA 1.04 MK 0.98 ! NL 1.00 OV 1.02 PT 0.84 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 KP 0.97 LA 1.24 MK 0.94 ! NL 1.39 OV 0.94 PT 0.84 SC 1.00 ! ! ! Fit before self-cal, rms=0.103060Jy sigma=1.398501 ! Fit after self-cal, rms=0.084794Jy sigma=0.995899 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7564 mas, bmaj=1.905 mas, bpa=-5.307 degrees ! Estimated noise=0.70792 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 = -0.00511887 Jy ! Component: 100 - total flux cleaned = -0.00557774 Jy ! Component: 150 - total flux cleaned = -0.00569506 Jy ! Component: 200 - total flux cleaned = -0.00568876 Jy ! Total flux subtracted in 200 components = -0.00568876 Jy ! Clean residual min=-0.005758 max=0.007129 Jy/beam ! Clean residual mean=0.000011 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.411977 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.411977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083895Jy sigma=0.986457 ! Fit after self-cal, rms=0.083983Jy sigma=0.984104 ! Inverting map ! Added new window around map position (1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551837 Jy ! Component: 100 - total flux cleaned = 0.00581137 Jy ! Component: 150 - total flux cleaned = 0.0062366 Jy ! Component: 200 - total flux cleaned = 0.00667653 Jy ! Total flux subtracted in 200 components = 0.00667653 Jy ! Clean residual min=-0.004789 max=0.004877 Jy/beam ! Clean residual mean=0.000009 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.418654 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.418654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083251Jy sigma=0.974738 ! Fit after self-cal, rms=0.083081Jy sigma=0.972703 ! 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=0.083081Jy sigma=0.972703 ! Fit after self-cal, rms=0.083707Jy sigma=0.971448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.756 mas, bmaj=1.903 mas, bpa=-5.176 degrees ! Estimated noise=0.707617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016438 Jy ! Component: 100 - total flux cleaned = -0.00145973 Jy ! Component: 150 - total flux cleaned = -0.00105703 Jy ! Component: 200 - total flux cleaned = -0.000988388 Jy ! Total flux subtracted in 200 components = -0.000988388 Jy ! Clean residual min=-0.003960 max=0.003963 Jy/beam ! Clean residual mean=0.000009 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.417665 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.417665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083362Jy sigma=0.968328 ! Fit after self-cal, rms=0.083282Jy sigma=0.967579 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 = -0.000268502 Jy ! Component: 100 - total flux cleaned = 4.5621e-07 Jy ! Component: 150 - total flux cleaned = 0.00016696 Jy ! Component: 200 - total flux cleaned = 0.000269477 Jy ! Total flux subtracted in 200 components = 0.000269477 Jy ! Clean residual min=-0.003684 max=0.003780 Jy/beam ! Clean residual mean=0.000009 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.417935 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.417935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083129Jy sigma=0.966300 ! Fit after self-cal, rms=0.083086Jy sigma=0.965978 ! Inverting map ! Added new window around map position (-34, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269404 Jy ! Component: 100 - total flux cleaned = 0.00269952 Jy ! Component: 150 - total flux cleaned = 0.00287451 Jy ! Component: 200 - total flux cleaned = 0.00297126 Jy ! Total flux subtracted in 200 components = 0.00297126 Jy ! Clean residual min=-0.003454 max=0.003181 Jy/beam ! Clean residual mean=0.000009 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.420906 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.420906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082860Jy sigma=0.964053 ! Fit after self-cal, rms=0.082813Jy sigma=0.963817 ! 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=0.082813Jy sigma=0.963817 ! Fit after self-cal, rms=0.083059Jy sigma=0.963304 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7561 mas, bmaj=1.903 mas, bpa=-5.14 degrees ! Estimated noise=0.706784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00059104 Jy ! Component: 100 - total flux cleaned = -0.000592301 Jy ! Component: 150 - total flux cleaned = -0.000501383 Jy ! Component: 200 - total flux cleaned = -0.00046021 Jy ! Total flux subtracted in 200 components = -0.00046021 Jy ! Clean residual min=-0.003265 max=0.003017 Jy/beam ! Clean residual mean=0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.420446 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.420446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082951Jy sigma=0.962427 ! Fit after self-cal, rms=0.082928Jy sigma=0.962294 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 = 2.89164e-05 Jy ! Component: 100 - total flux cleaned = 0.000195162 Jy ! Component: 150 - total flux cleaned = 0.000232999 Jy ! Component: 200 - total flux cleaned = 0.000305303 Jy ! Total flux subtracted in 200 components = 0.000305303 Jy ! Clean residual min=-0.003216 max=0.002959 Jy/beam ! Clean residual mean=0.000008 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.420751 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.420751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082870Jy sigma=0.961852 ! Fit after self-cal, rms=0.082857Jy sigma=0.961790 ! 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=0.082857Jy sigma=0.961790 ! Fit after self-cal, rms=0.082977Jy sigma=0.961582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.257 mas, bmaj=6.339 mas, bpa=-2.219 degrees ! Estimated noise=0.920593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179624 Jy ! Component: 100 - total flux cleaned = -0.000250966 Jy ! Component: 150 - total flux cleaned = -0.000311961 Jy ! Component: 200 - total flux cleaned = -0.000395554 Jy ! Total flux subtracted in 200 components = -0.000395554 Jy ! Clean residual min=-0.003606 max=0.002890 Jy/beam ! Clean residual mean=0.000016 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.420356 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.420356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082956Jy sigma=0.961456 ! Fit after self-cal, rms=0.082953Jy sigma=0.961409 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.43103e-05 Jy ! Component: 100 - total flux cleaned = 1.2435e-05 Jy ! Component: 150 - total flux cleaned = -3.75383e-05 Jy ! Component: 200 - total flux cleaned = -6.04283e-05 Jy ! Total flux subtracted in 200 components = -6.04283e-05 Jy ! Clean residual min=-0.003531 max=0.002841 Jy/beam ! Clean residual mean=0.000016 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.420295 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 94 components and 0.420295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082944Jy sigma=0.961414 ! Fit after self-cal, rms=0.082939Jy sigma=0.961401 ! 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=0.7562 mas, bmaj=1.903 mas, bpa=-5.13 degrees ! Estimated noise=0.706127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7562 x 1.903 at -5.13 degrees (North through East) ! Clean map min=-0.0032947 max=0.36121 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=0.5765 mas, bmaj=1.529 mas, bpa=-6.31 degrees ! Estimated noise=1.25497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.285468 Jy ! Component: 100 - total flux cleaned = 0.349922 Jy ! Component: 150 - total flux cleaned = 0.37401 Jy ! Component: 200 - total flux cleaned = 0.388045 Jy ! Total flux subtracted in 200 components = 0.388045 Jy ! Clean residual min=-0.006452 max=0.008813 Jy/beam ! Clean residual mean=0.000003 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.388045 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.388045 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7562 mas, bmaj=1.903 mas, bpa=-5.13 degrees ! Estimated noise=0.706127 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 = 0.0122074 Jy ! Component: 100 - total flux cleaned = 0.0188397 Jy ! Component: 150 - total flux cleaned = 0.0234499 Jy ! Component: 200 - total flux cleaned = 0.0267799 Jy ! Total flux subtracted in 200 components = 0.0267799 Jy ! Clean residual min=-0.003380 max=0.003623 Jy/beam ! Clean residual mean=0.000008 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.414825 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.414825 Jy ! Inverting map ! Added new window around map position (15.8, -27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281931 Jy ! Component: 100 - total flux cleaned = 0.00339035 Jy ! Component: 150 - total flux cleaned = 0.00386788 Jy ! Component: 200 - total flux cleaned = 0.00415254 Jy ! Total flux subtracted in 200 components = 0.00415254 Jy ! Clean residual min=-0.003143 max=0.003091 Jy/beam ! Clean residual mean=0.000008 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.418978 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.418978 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=2.257 mas, bmaj=6.339 mas, bpa=-2.219 degrees ! Estimated noise=0.920593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122862 Jy ! Component: 100 - total flux cleaned = 0.00127956 Jy ! Component: 150 - total flux cleaned = 0.00132406 Jy ! Component: 200 - total flux cleaned = 0.00132404 Jy ! Total flux subtracted in 200 components = 0.00132404 Jy ! Clean residual min=-0.003620 max=0.003162 Jy/beam ! Clean residual mean=0.000016 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.420302 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 = 2.65381e-06 Jy ! Component: 100 - total flux cleaned = 7.09473e-05 Jy ! Component: 150 - total flux cleaned = 0.000101635 Jy ! Component: 200 - total flux cleaned = 0.000130432 Jy ! Total flux subtracted in 200 components = 0.000130432 Jy ! Clean residual min=-0.003513 max=0.002959 Jy/beam ! Clean residual mean=0.000016 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.420432 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.420432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7562 mas, bmaj=1.903 mas, bpa=-5.13 degrees ! Estimated noise=0.706127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000789349 Jy ! Component: 100 - total flux cleaned = -0.000673317 Jy ! Component: 150 - total flux cleaned = -0.000621245 Jy ! Component: 200 - total flux cleaned = -0.000570871 Jy ! Total flux subtracted in 200 components = -0.000570871 Jy ! Clean residual min=-0.002895 max=0.002882 Jy/beam ! Clean residual mean=0.000007 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.419861 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.419861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082883Jy sigma=0.959893 ! Fit after self-cal, rms=0.082830Jy sigma=0.959499 wmodel J1007-3333_X_map.mod ! Writing 93 model components to file: J1007-3333_X_map.mod wobs J1007-3333_X_uvs.fits ! Writing UV FITS file: J1007-3333_X_uvs.fits wwins J1007-3333_X_map.win ! wwins: Wrote 5 windows to J1007-3333_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 = 5.88294e-05 Jy ! Component: 100 - total flux cleaned = -0.000140327 Jy ! Component: 150 - total flux cleaned = -0.00042259 Jy ! Component: 200 - total flux cleaned = -0.000603424 Jy ! Component: 250 - total flux cleaned = -0.000692336 Jy ! Component: 300 - total flux cleaned = -0.000950136 Jy ! Component: 350 - total flux cleaned = -0.00111726 Jy ! Component: 400 - total flux cleaned = -0.00119964 Jy ! Component: 450 - total flux cleaned = -0.0014002 Jy ! Component: 500 - total flux cleaned = -0.00155676 Jy ! Component: 550 - total flux cleaned = -0.00163299 Jy ! Component: 600 - total flux cleaned = -0.00167016 Jy ! Component: 650 - total flux cleaned = -0.00155846 Jy ! Component: 700 - total flux cleaned = -0.00155885 Jy ! Component: 750 - total flux cleaned = -0.00152298 Jy ! Component: 800 - total flux cleaned = -0.00152366 Jy ! Component: 850 - total flux cleaned = -0.00145398 Jy ! Component: 900 - total flux cleaned = -0.00141919 Jy ! Component: 950 - total flux cleaned = -0.00135071 Jy ! Component: 1000 - total flux cleaned = -0.00128361 Jy ! Component: 1050 - total flux cleaned = -0.00118345 Jy ! Component: 1100 - total flux cleaned = -0.00101921 Jy ! Component: 1150 - total flux cleaned = -0.000987164 Jy ! Component: 1200 - total flux cleaned = -0.000955057 Jy ! Component: 1250 - total flux cleaned = -0.000922779 Jy ! Component: 1300 - total flux cleaned = -0.000796778 Jy ! Component: 1350 - total flux cleaned = -0.000765738 Jy ! Component: 1400 - total flux cleaned = -0.000734701 Jy ! Component: 1450 - total flux cleaned = -0.000765459 Jy ! Component: 1500 - total flux cleaned = -0.000735279 Jy ! Component: 1550 - total flux cleaned = -0.000704753 Jy ! Component: 1600 - total flux cleaned = -0.000734389 Jy ! Component: 1650 - total flux cleaned = -0.000675186 Jy ! Component: 1700 - total flux cleaned = -0.000675108 Jy ! Component: 1750 - total flux cleaned = -0.000674887 Jy ! Component: 1800 - total flux cleaned = -0.000646098 Jy ! Component: 1850 - total flux cleaned = -0.000731419 Jy ! Component: 1900 - total flux cleaned = -0.000759727 Jy ! Component: 1950 - total flux cleaned = -0.000844027 Jy ! Component: 2000 - total flux cleaned = -0.000982914 Jy ! Component: 2050 - total flux cleaned = -0.00101044 Jy ! Component: 2100 - total flux cleaned = -0.00114748 Jy ! Component: 2150 - total flux cleaned = -0.0012832 Jy ! Component: 2200 - total flux cleaned = -0.00130987 Jy ! Component: 2250 - total flux cleaned = -0.00139046 Jy ! Component: 2300 - total flux cleaned = -0.00144356 Jy ! Component: 2350 - total flux cleaned = -0.00157599 Jy ! Component: 2400 - total flux cleaned = -0.00173345 Jy ! Component: 2450 - total flux cleaned = -0.00168115 Jy ! Component: 2500 - total flux cleaned = -0.00183701 Jy ! Component: 2550 - total flux cleaned = -0.00194032 Jy ! Component: 2600 - total flux cleaned = -0.00204262 Jy ! Component: 2650 - total flux cleaned = -0.00214459 Jy ! Component: 2700 - total flux cleaned = -0.00222033 Jy ! Component: 2750 - total flux cleaned = -0.00224541 Jy ! Component: 2800 - total flux cleaned = -0.00239581 Jy ! Component: 2850 - total flux cleaned = -0.00259487 Jy ! Component: 2900 - total flux cleaned = -0.00269396 Jy ! Component: 2950 - total flux cleaned = -0.0027677 Jy ! Component: 3000 - total flux cleaned = -0.00284117 Jy ! Component: 3050 - total flux cleaned = -0.00281693 Jy ! Component: 3100 - total flux cleaned = -0.00308354 Jy ! Component: 3150 - total flux cleaned = -0.00315588 Jy ! Component: 3200 - total flux cleaned = -0.00322792 Jy ! Component: 3250 - total flux cleaned = -0.00337105 Jy ! Component: 3300 - total flux cleaned = -0.00332345 Jy ! Component: 3350 - total flux cleaned = -0.00344162 Jy ! Component: 3400 - total flux cleaned = -0.0036295 Jy ! Component: 3450 - total flux cleaned = -0.00365275 Jy ! Component: 3500 - total flux cleaned = -0.00374587 Jy ! Component: 3550 - total flux cleaned = -0.00388481 Jy ! Component: 3600 - total flux cleaned = -0.00395407 Jy ! Component: 3650 - total flux cleaned = -0.00404574 Jy ! Component: 3700 - total flux cleaned = -0.00413708 Jy ! Component: 3750 - total flux cleaned = -0.00420524 Jy ! Component: 3800 - total flux cleaned = -0.00431808 Jy ! Component: 3850 - total flux cleaned = -0.00434067 Jy ! Component: 3900 - total flux cleaned = -0.00458676 Jy ! Component: 3950 - total flux cleaned = -0.00465357 Jy ! Component: 4000 - total flux cleaned = -0.00471981 Jy ! Component: 4050 - total flux cleaned = -0.00483003 Jy ! Total flux subtracted in 4096 components = -0.00493988 Jy ! Clean residual min=-0.001408 max=0.001344 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.414921 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 363 components and 0.414921 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1007-3333_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7562 x 1.903 at -5.13 degrees (North through East) ! Clean map min=-0.0027629 max=0.36465 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1007-3333_X_map.fits wmodel /scr/pima/rv125_uvs/J1007-3333_X_map.mod ! Writing 363 model components to file: /scr/pima/rv125_uvs/J1007-3333_X_map.mod wobs /scr/pima/rv125_uvs/J1007-3333_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1007-3333_X_uvs.fits wwins /scr/pima/rv125_uvs/J1007-3333_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv125_uvs/J1007-3333_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.364654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362466 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2982 0.2982 0.596399 1.1928 2.3856 4.77119 9.54239 19.0848 38.1696 76.3391 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.364 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1006.04 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1007-3333_X_dfm.log closed on Sun Dec 23 02:50:35 2018