! Started logfile: /scr/pima/rv125_uvs/J1327+1223_X_dfm.log on Sun Dec 23 02:51:48 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/J1327+1223_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1327+1223_X_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.990544 visibilities/baseline/integration-bin. ! Found source: J1327+1223 ! ! 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 6704 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 J1327+1223_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033203Jy sigma=19.331939 ! Fit after self-cal, rms=0.772943Jy sigma=14.352388 ! 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=0.712 mas, bmaj=1.659 mas, bpa=-3.93 degrees ! Estimated noise=0.85424 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 = 0.171515 Jy ! Component: 100 - total flux cleaned = 0.217278 Jy ! Total flux subtracted in 100 components = 0.217278 Jy ! Clean residual min=-0.009946 max=0.020680 Jy/beam ! Clean residual mean=-0.000018 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 0.217278 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.217278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069633Jy sigma=1.289729 ! Fit after self-cal, rms=0.069553Jy sigma=1.288558 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227651 Jy ! Component: 100 - total flux cleaned = 0.0342528 Jy ! Total flux subtracted in 100 components = 0.0342528 Jy ! Clean residual min=-0.008101 max=0.011066 Jy/beam ! Clean residual mean=-0.000011 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.251531 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.251531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060078Jy sigma=1.078160 ! Fit after self-cal, rms=0.059990Jy sigma=1.077050 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102196 Jy ! Component: 100 - total flux cleaned = 0.0161787 Jy ! Total flux subtracted in 100 components = 0.0161787 Jy ! Clean residual min=-0.007048 max=0.006414 Jy/beam ! Clean residual mean=-0.000007 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.267709 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.267709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057782Jy sigma=1.028600 ! Fit after self-cal, rms=0.057639Jy sigma=1.025655 ! 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=0.8695 mas, bmaj=1.935 mas, bpa=-3.601 degrees ! Estimated noise=0.472411 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 = 0.00717562 Jy ! Component: 100 - total flux cleaned = 0.0114629 Jy ! Component: 150 - total flux cleaned = 0.0143385 Jy ! Component: 200 - total flux cleaned = 0.0163772 Jy ! Total flux subtracted in 200 components = 0.0163772 Jy ! Clean residual min=-0.005932 max=0.005133 Jy/beam ! Clean residual mean=-0.000011 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.284087 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.284087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056762Jy sigma=1.004724 ! Fit after self-cal, rms=0.056732Jy sigma=1.003936 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8695 x 1.935 at -3.601 degrees (North through East) ! Clean map min=-0.0059644 max=0.23007 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.03 KP 1.06 LA 1.03 ! MK 1.00 NL 1.05 OV 0.98 PT 0.86 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.05 KP 1.08 LA 1.02 ! MK 0.97 NL 1.05 OV 0.98 PT 0.86 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.03 KP 1.08 LA 1.02 ! MK 0.98 NL 1.04 OV 0.98 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.03 KP 1.09 LA 1.02 ! MK 0.97 NL 1.04 OV 0.99 PT 0.90 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.056732Jy sigma=1.003936 ! Fit after self-cal, rms=0.053638Jy sigma=0.936437 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=1.938 mas, bpa=-3.601 degrees ! Estimated noise=0.471208 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 = -0.00093445 Jy ! Component: 100 - total flux cleaned = -0.00115756 Jy ! Component: 150 - total flux cleaned = -0.00137589 Jy ! Component: 200 - total flux cleaned = -0.0014725 Jy ! Total flux subtracted in 200 components = -0.0014725 Jy ! Clean residual min=-0.002087 max=0.002107 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.282614 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.282614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053573Jy sigma=0.935236 ! Fit after self-cal, rms=0.053596Jy sigma=0.934958 ! 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=0.053596Jy sigma=0.934958 ! Fit after self-cal, rms=0.053448Jy sigma=0.931881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.937 mas, bpa=-3.509 degrees ! Estimated noise=0.471081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000459545 Jy ! Component: 100 - total flux cleaned = -0.000607367 Jy ! Component: 150 - total flux cleaned = -0.000657174 Jy ! Component: 200 - total flux cleaned = -0.000725883 Jy ! Total flux subtracted in 200 components = -0.000725883 Jy ! Clean residual min=-0.001818 max=0.001818 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.281888 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.281888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053416Jy sigma=0.931299 ! Fit after self-cal, rms=0.053412Jy sigma=0.931252 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 = -0.000163746 Jy ! Component: 100 - total flux cleaned = -0.000185584 Jy ! Component: 150 - total flux cleaned = -0.00024303 Jy ! Component: 200 - total flux cleaned = -0.000297366 Jy ! Total flux subtracted in 200 components = -0.000297366 Jy ! Clean residual min=-0.001775 max=0.001811 Jy/beam ! Clean residual mean=0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.281591 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.281591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053398Jy sigma=0.930989 ! Fit after self-cal, rms=0.053396Jy sigma=0.930973 ! 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=0.053396Jy sigma=0.930973 ! Fit after self-cal, rms=0.053388Jy sigma=0.930884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.937 mas, bpa=-3.501 degrees ! Estimated noise=0.471018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000298673 Jy ! Component: 100 - total flux cleaned = -0.000377533 Jy ! Component: 150 - total flux cleaned = -0.000412533 Jy ! Component: 200 - total flux cleaned = -0.000461869 Jy ! Total flux subtracted in 200 components = -0.000461869 Jy ! Clean residual min=-0.001784 max=0.001815 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.281129 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.281129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053376Jy sigma=0.930641 ! Fit after self-cal, rms=0.053374Jy sigma=0.930625 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 = -7.84486e-05 Jy ! Component: 100 - total flux cleaned = -0.000109197 Jy ! Component: 150 - total flux cleaned = -0.000138354 Jy ! Component: 200 - total flux cleaned = -0.000180001 Jy ! Total flux subtracted in 200 components = -0.000180001 Jy ! Clean residual min=-0.001774 max=0.001811 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.280949 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.280949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053366Jy sigma=0.930481 ! Fit after self-cal, rms=0.053365Jy sigma=0.930475 ! 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=0.053365Jy sigma=0.930475 ! Fit after self-cal, rms=0.053374Jy sigma=0.930446 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.971 mas, bmaj=3.064 mas, bpa=-6.989 degrees ! Estimated noise=0.591555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145503 Jy ! Component: 100 - total flux cleaned = -0.000144028 Jy ! Component: 150 - total flux cleaned = -0.000133863 Jy ! Component: 200 - total flux cleaned = -0.000133484 Jy ! Total flux subtracted in 200 components = -0.000133484 Jy ! Clean residual min=-0.002093 max=0.002414 Jy/beam ! Clean residual mean=0.000004 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.280815 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.280815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053373Jy sigma=0.930407 ! Fit after self-cal, rms=0.053372Jy sigma=0.930389 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 (41.8, 38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171649 Jy ! Component: 100 - total flux cleaned = 0.00210728 Jy ! Component: 150 - total flux cleaned = 0.00237078 Jy ! Component: 200 - total flux cleaned = 0.00248016 Jy ! Total flux subtracted in 200 components = 0.00248016 Jy ! Clean residual min=-0.001902 max=0.001801 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.283296 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.283296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053305Jy sigma=0.928955 ! Fit after self-cal, rms=0.053300Jy sigma=0.928858 ! 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=0.8693 mas, bmaj=1.938 mas, bpa=-3.498 degrees ! Estimated noise=0.471069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 1.938 at -3.498 degrees (North through East) ! Clean map min=-0.001527 max=0.22994 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=0.7109 mas, bmaj=1.659 mas, bpa=-3.754 degrees ! Estimated noise=0.854365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171322 Jy ! Component: 100 - total flux cleaned = 0.218099 Jy ! Component: 150 - total flux cleaned = 0.241528 Jy ! Component: 200 - total flux cleaned = 0.255343 Jy ! Total flux subtracted in 200 components = 0.255343 Jy ! Clean residual min=-0.005131 max=0.007151 Jy/beam ! Clean residual mean=-0.000005 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.255343 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.255343 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.938 mas, bpa=-3.498 degrees ! Estimated noise=0.471069 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 = 0.0113086 Jy ! Component: 100 - total flux cleaned = 0.0173359 Jy ! Component: 150 - total flux cleaned = 0.0207652 Jy ! Component: 200 - total flux cleaned = 0.0230399 Jy ! Total flux subtracted in 200 components = 0.0230399 Jy ! Clean residual min=-0.001770 max=0.001843 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.278382 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.278382 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=1.971 mas, bmaj=3.064 mas, bpa=-6.989 degrees ! Estimated noise=0.591555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223288 Jy ! Component: 100 - total flux cleaned = 0.00322421 Jy ! Component: 150 - total flux cleaned = 0.0038637 Jy ! Component: 200 - total flux cleaned = 0.00413143 Jy ! Total flux subtracted in 200 components = 0.00413143 Jy ! Clean residual min=-0.001919 max=0.001788 Jy/beam ! Clean residual mean=-0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.282514 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 = 0.000350053 Jy ! Component: 100 - total flux cleaned = 0.000587413 Jy ! Component: 150 - total flux cleaned = 0.00079721 Jy ! Component: 200 - total flux cleaned = 0.000983956 Jy ! Total flux subtracted in 200 components = 0.000983956 Jy ! Clean residual min=-0.001788 max=0.001761 Jy/beam ! Clean residual mean=-0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.283498 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 76 components and 0.283498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=1.938 mas, bpa=-3.498 degrees ! Estimated noise=0.471069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433313 Jy ! Component: 100 - total flux cleaned = -0.00019726 Jy ! Component: 150 - total flux cleaned = -5.27961e-05 Jy ! Component: 200 - total flux cleaned = 4.72677e-05 Jy ! Total flux subtracted in 200 components = 4.72677e-05 Jy ! Clean residual min=-0.001690 max=0.001697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.283545 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.283545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053321Jy sigma=0.929120 ! Fit after self-cal, rms=0.053319Jy sigma=0.929033 wmodel J1327+1223_X_map.mod ! Writing 98 model components to file: J1327+1223_X_map.mod wobs J1327+1223_X_uvs.fits ! Writing UV FITS file: J1327+1223_X_uvs.fits wwins J1327+1223_X_map.win ! wwins: Wrote 3 windows to J1327+1223_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 = 0.000413123 Jy ! Component: 100 - total flux cleaned = 0.000620708 Jy ! Component: 150 - total flux cleaned = 0.000535701 Jy ! Component: 200 - total flux cleaned = 0.000673468 Jy ! Component: 250 - total flux cleaned = 0.0008068 Jy ! Component: 300 - total flux cleaned = 0.00091036 Jy ! Component: 350 - total flux cleaned = 0.000961106 Jy ! Component: 400 - total flux cleaned = 0.00105966 Jy ! Component: 450 - total flux cleaned = 0.00105968 Jy ! Component: 500 - total flux cleaned = 0.00115476 Jy ! Component: 550 - total flux cleaned = 0.00120121 Jy ! Component: 600 - total flux cleaned = 0.00122388 Jy ! Component: 650 - total flux cleaned = 0.00122355 Jy ! Component: 700 - total flux cleaned = 0.00122373 Jy ! Component: 750 - total flux cleaned = 0.00115806 Jy ! Component: 800 - total flux cleaned = 0.00124473 Jy ! Component: 850 - total flux cleaned = 0.00115931 Jy ! Component: 900 - total flux cleaned = 0.00120173 Jy ! Component: 950 - total flux cleaned = 0.00116039 Jy ! Component: 1000 - total flux cleaned = 0.00124208 Jy ! Component: 1050 - total flux cleaned = 0.00130276 Jy ! Component: 1100 - total flux cleaned = 0.0014027 Jy ! Component: 1150 - total flux cleaned = 0.00138293 Jy ! Component: 1200 - total flux cleaned = 0.00146142 Jy ! Component: 1250 - total flux cleaned = 0.00150025 Jy ! Component: 1300 - total flux cleaned = 0.00157703 Jy ! Component: 1350 - total flux cleaned = 0.00157683 Jy ! Component: 1400 - total flux cleaned = 0.00167121 Jy ! Component: 1450 - total flux cleaned = 0.00176407 Jy ! Component: 1500 - total flux cleaned = 0.00181916 Jy ! Component: 1550 - total flux cleaned = 0.00192871 Jy ! Component: 1600 - total flux cleaned = 0.00189253 Jy ! Component: 1650 - total flux cleaned = 0.00189306 Jy ! Component: 1700 - total flux cleaned = 0.00198203 Jy ! Component: 1750 - total flux cleaned = 0.00199956 Jy ! Component: 1800 - total flux cleaned = 0.0019822 Jy ! Component: 1850 - total flux cleaned = 0.00199965 Jy ! Component: 1900 - total flux cleaned = 0.00198245 Jy ! Component: 1950 - total flux cleaned = 0.00205061 Jy ! Component: 2000 - total flux cleaned = 0.00208447 Jy ! Component: 2050 - total flux cleaned = 0.00208436 Jy ! Component: 2100 - total flux cleaned = 0.00200102 Jy ! Component: 2150 - total flux cleaned = 0.00196799 Jy ! Component: 2200 - total flux cleaned = 0.00200054 Jy ! Component: 2250 - total flux cleaned = 0.00193539 Jy ! Component: 2300 - total flux cleaned = 0.00195173 Jy ! Component: 2350 - total flux cleaned = 0.00191971 Jy ! Component: 2400 - total flux cleaned = 0.00185601 Jy ! Component: 2450 - total flux cleaned = 0.00179276 Jy ! Component: 2500 - total flux cleaned = 0.00174577 Jy ! Component: 2550 - total flux cleaned = 0.00171451 Jy ! Component: 2600 - total flux cleaned = 0.00165249 Jy ! Component: 2650 - total flux cleaned = 0.00163705 Jy ! Component: 2700 - total flux cleaned = 0.00148423 Jy ! Component: 2750 - total flux cleaned = 0.00151464 Jy ! Component: 2800 - total flux cleaned = 0.00142421 Jy ! Component: 2850 - total flux cleaned = 0.00143905 Jy ! Component: 2900 - total flux cleaned = 0.00143909 Jy ! Component: 2950 - total flux cleaned = 0.00139465 Jy ! Component: 3000 - total flux cleaned = 0.00139455 Jy ! Component: 3050 - total flux cleaned = 0.00139458 Jy ! Component: 3100 - total flux cleaned = 0.00132191 Jy ! Component: 3150 - total flux cleaned = 0.00130747 Jy ! Component: 3200 - total flux cleaned = 0.00126437 Jy ! Component: 3250 - total flux cleaned = 0.00123563 Jy ! Component: 3300 - total flux cleaned = 0.00124998 Jy ! Component: 3350 - total flux cleaned = 0.00117924 Jy ! Component: 3400 - total flux cleaned = 0.00112324 Jy ! Component: 3450 - total flux cleaned = 0.00110938 Jy ! Component: 3500 - total flux cleaned = 0.00106775 Jy ! Component: 3550 - total flux cleaned = 0.00104001 Jy ! Component: 3600 - total flux cleaned = 0.000957576 Jy ! Component: 3650 - total flux cleaned = 0.000930241 Jy ! Component: 3700 - total flux cleaned = 0.000875836 Jy ! Component: 3750 - total flux cleaned = 0.000835163 Jy ! Component: 3800 - total flux cleaned = 0.000741163 Jy ! Component: 3850 - total flux cleaned = 0.000701003 Jy ! Component: 3900 - total flux cleaned = 0.000687676 Jy ! Component: 3950 - total flux cleaned = 0.000635008 Jy ! Component: 4000 - total flux cleaned = 0.000582453 Jy ! Component: 4050 - total flux cleaned = 0.000608703 Jy ! Total flux subtracted in 4096 components = 0.000530363 Jy ! Clean residual min=-0.000731 max=0.000755 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.284075 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 405 components and 0.284075 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1327+1223_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 1.938 at -3.498 degrees (North through East) ! Clean map min=-0.001309 max=0.23007 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1327+1223_X_map.fits wmodel /scr/pima/rv125_uvs/J1327+1223_X_map.mod ! Writing 405 model components to file: /scr/pima/rv125_uvs/J1327+1223_X_map.mod wobs /scr/pima/rv125_uvs/J1327+1223_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1327+1223_X_uvs.fits wwins /scr/pima/rv125_uvs/J1327+1223_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1327+1223_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.230065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002187 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28518 0.28518 0.570359 1.14072 2.28144 4.56287 9.12575 18.2515 36.503 73.006 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.23 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1051.97 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1327+1223_X_dfm.log closed on Sun Dec 23 02:51:52 2018