! Started logfile: /scr/pima/rv102_uvs/J0850-3039_X_dfm.log on Sat Nov 9 10:18:06 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J0850-3039_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0850-3039_X_uva.fits ! AN table 1: 87 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.99179 visibilities/baseline/integration-bin. ! Found source: J0850-3039 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 16912 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 J0850-3039_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 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.012960Jy sigma=17.998142 ! Fit after self-cal, rms=0.916436Jy sigma=16.277463 ! 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=0.5648 mas, bmaj=1.688 mas, bpa=-8.798 degrees ! Estimated noise=0.667935 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 = 0.0646121 Jy ! Component: 100 - total flux cleaned = 0.080912 Jy ! Total flux subtracted in 100 components = 0.080912 Jy ! Clean residual min=-0.006965 max=0.006871 Jy/beam ! Clean residual mean=-0.000010 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.080912 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.080912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115582Jy sigma=1.843263 ! Fit after self-cal, rms=0.114981Jy sigma=1.830933 ! 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=0.7368 mas, bmaj=2.032 mas, bpa=-7.383 degrees ! Estimated noise=0.312678 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 = 0.011871 Jy ! Component: 100 - total flux cleaned = 0.0168859 Jy ! Component: 150 - total flux cleaned = 0.0193848 Jy ! Component: 200 - total flux cleaned = 0.0206536 Jy ! Total flux subtracted in 200 components = 0.0206536 Jy ! Clean residual min=-0.002916 max=0.003891 Jy/beam ! Clean residual mean=0.000000 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.101566 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.101566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113902Jy sigma=1.808588 ! Fit after self-cal, rms=0.113918Jy sigma=1.807779 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7368 x 2.032 at -7.383 degrees (North through East) ! Clean map min=-0.0026643 max=0.089937 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.01 KP 1.00 LA 0.96 ! MK 1.09 NL 1.07 PT 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.98 LA 0.96 MK 1.03 ! NL 1.19 PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.94 KP 1.01 LA 0.94 ! MK 1.12 NL 0.98 PT 1.04 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 0.98 LA 1.00 MK 1.07 ! NL 1.12 PT 0.97 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.82 KP 0.97 LA 0.98 ! MK 0.98 NL 1.02 PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 1.03 LA 0.99 MK 1.04 ! NL 1.05 PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.81 KP 1.05 LA 1.01 ! MK 0.89 NL 1.10 PT 0.93 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 KP 1.03 LA 0.98 MK 0.90 ! NL 1.11 PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.113918Jy sigma=1.807779 ! Fit after self-cal, rms=0.109465Jy sigma=1.802893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7392 mas, bmaj=2.047 mas, bpa=-7.396 degrees ! Estimated noise=0.310941 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 (-19.4, 43.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237077 Jy ! Component: 100 - total flux cleaned = 0.00221391 Jy ! Component: 150 - total flux cleaned = 0.00213107 Jy ! Component: 200 - total flux cleaned = 0.00206074 Jy ! Total flux subtracted in 200 components = 0.00206074 Jy ! Clean residual min=-0.002592 max=0.002261 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.103626 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.103626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109396Jy sigma=1.801749 ! Fit after self-cal, rms=0.109327Jy sigma=1.800824 ! 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=0.109327Jy sigma=1.800824 ! Fit after self-cal, rms=0.108477Jy sigma=1.800664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7378 mas, bmaj=2.046 mas, bpa=-7.46 degrees ! Estimated noise=0.309451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623675 Jy ! Component: 100 - total flux cleaned = 0.000622115 Jy ! Component: 150 - total flux cleaned = 0.000593029 Jy ! Component: 200 - total flux cleaned = 0.000593987 Jy ! Total flux subtracted in 200 components = 0.000593987 Jy ! Clean residual min=-0.002444 max=0.002255 Jy/beam ! Clean residual mean=-0.000000 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.10422 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.10422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108453Jy sigma=1.800290 ! Fit after self-cal, rms=0.108432Jy sigma=1.800202 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 = 0.000155994 Jy ! Component: 100 - total flux cleaned = 0.000182794 Jy ! Component: 150 - total flux cleaned = 0.000182533 Jy ! Component: 200 - total flux cleaned = 0.000203628 Jy ! Total flux subtracted in 200 components = 0.000203628 Jy ! Clean residual min=-0.002401 max=0.002285 Jy/beam ! Clean residual mean=-0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.104424 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.104424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108421Jy sigma=1.800019 ! Fit after self-cal, rms=0.108414Jy sigma=1.799987 ! 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=0.108414Jy sigma=1.799987 ! Fit after self-cal, rms=0.108127Jy sigma=1.799953 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7368 mas, bmaj=2.046 mas, bpa=-7.525 degrees ! Estimated noise=0.308927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74431e-05 Jy ! Component: 100 - total flux cleaned = 5.82528e-05 Jy ! Component: 150 - total flux cleaned = 3.71101e-05 Jy ! Component: 200 - total flux cleaned = 5.70092e-05 Jy ! Total flux subtracted in 200 components = 5.70092e-05 Jy ! Clean residual min=-0.002418 max=0.002253 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.104481 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.104481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108118Jy sigma=1.799824 ! Fit after self-cal, rms=0.108115Jy sigma=1.799766 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 = 6.74004e-05 Jy ! Component: 100 - total flux cleaned = 2.75248e-05 Jy ! Component: 150 - total flux cleaned = 2.70491e-05 Jy ! Component: 200 - total flux cleaned = 4.3418e-05 Jy ! Total flux subtracted in 200 components = 4.3418e-05 Jy ! Clean residual min=-0.002447 max=0.002251 Jy/beam ! Clean residual mean=-0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.104524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.104524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108109Jy sigma=1.799668 ! Fit after self-cal, rms=0.108107Jy sigma=1.799661 ! 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=0.108107Jy sigma=1.799661 ! Fit after self-cal, rms=0.107888Jy sigma=1.799647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=6.118 mas, bpa=-4.106 degrees ! Estimated noise=0.41193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507126 Jy ! Component: 100 - total flux cleaned = 0.000549735 Jy ! Component: 150 - total flux cleaned = 0.000607398 Jy ! Component: 200 - total flux cleaned = 0.000640376 Jy ! Total flux subtracted in 200 components = 0.000640376 Jy ! Clean residual min=-0.002364 max=0.001789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.105165 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 54 components and 0.105165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107889Jy sigma=1.799710 ! Fit after self-cal, rms=0.107886Jy sigma=1.799652 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 = 4.98868e-05 Jy ! Component: 100 - total flux cleaned = 4.90778e-05 Jy ! Component: 150 - total flux cleaned = 8.15536e-05 Jy ! Component: 200 - total flux cleaned = 0.00012794 Jy ! Total flux subtracted in 200 components = 0.00012794 Jy ! Clean residual min=-0.002347 max=0.001796 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.105293 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 57 components and 0.105293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107893Jy sigma=1.799804 ! Fit after self-cal, rms=0.107889Jy sigma=1.799755 ! 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=0.7357 mas, bmaj=2.046 mas, bpa=-7.613 degrees ! Estimated noise=0.308574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7357 x 2.046 at -7.613 degrees (North through East) ! Clean map min=-0.0021336 max=0.089299 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=0.5633 mas, bmaj=1.703 mas, bpa=-9.139 degrees ! Estimated noise=0.656833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0635889 Jy ! Component: 100 - total flux cleaned = 0.0809473 Jy ! Component: 150 - total flux cleaned = 0.0883316 Jy ! Component: 200 - total flux cleaned = 0.0910853 Jy ! Total flux subtracted in 200 components = 0.0910853 Jy ! Clean residual min=-0.005842 max=0.006006 Jy/beam ! Clean residual mean=-0.000004 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.0910853 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 0.0910853 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7357 mas, bmaj=2.046 mas, bpa=-7.613 degrees ! Estimated noise=0.308574 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 = 0.00604934 Jy ! Component: 100 - total flux cleaned = 0.00926239 Jy ! Component: 150 - total flux cleaned = 0.0109587 Jy ! Component: 200 - total flux cleaned = 0.0114341 Jy ! Total flux subtracted in 200 components = 0.0114341 Jy ! Clean residual min=-0.002600 max=0.002442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.102519 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.102519 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=2.283 mas, bmaj=6.118 mas, bpa=-4.106 degrees ! Estimated noise=0.41193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202587 Jy ! Component: 100 - total flux cleaned = 0.0025527 Jy ! Component: 150 - total flux cleaned = 0.00259368 Jy ! Component: 200 - total flux cleaned = 0.0026326 Jy ! Total flux subtracted in 200 components = 0.0026326 Jy ! Clean residual min=-0.002466 max=0.001805 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.105152 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 = 3.57765e-05 Jy ! Component: 100 - total flux cleaned = 6.93047e-05 Jy ! Component: 150 - total flux cleaned = 8.5187e-05 Jy ! Component: 200 - total flux cleaned = 8.62094e-05 Jy ! Total flux subtracted in 200 components = 8.62094e-05 Jy ! Clean residual min=-0.002420 max=0.001808 Jy/beam ! Clean residual mean=-0.000001 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.105238 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.105238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7357 mas, bmaj=2.046 mas, bpa=-7.613 degrees ! Estimated noise=0.308574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000621605 Jy ! Component: 100 - total flux cleaned = -0.000719863 Jy ! Component: 150 - total flux cleaned = -0.000717741 Jy ! Component: 200 - total flux cleaned = -0.000754599 Jy ! Total flux subtracted in 200 components = -0.000754599 Jy ! Clean residual min=-0.002405 max=0.002318 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.104484 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.104484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107915Jy sigma=1.800224 ! Fit after self-cal, rms=0.107919Jy sigma=1.800027 wmodel J0850-3039_X_map.mod ! Writing 40 model components to file: J0850-3039_X_map.mod wobs J0850-3039_X_uvs.fits ! Writing UV FITS file: J0850-3039_X_uvs.fits wwins J0850-3039_X_map.win ! wwins: Wrote 2 windows to J0850-3039_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 = -0.000443669 Jy ! Component: 100 - total flux cleaned = -0.000599218 Jy ! Component: 150 - total flux cleaned = -0.000849659 Jy ! Component: 200 - total flux cleaned = -0.00105399 Jy ! Component: 250 - total flux cleaned = -0.00121823 Jy ! Component: 300 - total flux cleaned = -0.00137502 Jy ! Component: 350 - total flux cleaned = -0.00149654 Jy ! Component: 400 - total flux cleaned = -0.00152701 Jy ! Component: 450 - total flux cleaned = -0.00152803 Jy ! Component: 500 - total flux cleaned = -0.00152803 Jy ! Component: 550 - total flux cleaned = -0.00144708 Jy ! Component: 600 - total flux cleaned = -0.00147363 Jy ! Component: 650 - total flux cleaned = -0.00149984 Jy ! Component: 700 - total flux cleaned = -0.00147448 Jy ! Component: 750 - total flux cleaned = -0.00154961 Jy ! Component: 800 - total flux cleaned = -0.00152484 Jy ! Component: 850 - total flux cleaned = -0.00159739 Jy ! Component: 900 - total flux cleaned = -0.00159737 Jy ! Component: 950 - total flux cleaned = -0.00159771 Jy ! Component: 1000 - total flux cleaned = -0.00171384 Jy ! Component: 1050 - total flux cleaned = -0.00173665 Jy ! Component: 1100 - total flux cleaned = -0.00180416 Jy ! Component: 1150 - total flux cleaned = -0.00184865 Jy ! Component: 1200 - total flux cleaned = -0.00193672 Jy ! Component: 1250 - total flux cleaned = -0.00198031 Jy ! Component: 1300 - total flux cleaned = -0.00202347 Jy ! Component: 1350 - total flux cleaned = -0.00204498 Jy ! Component: 1400 - total flux cleaned = -0.00212917 Jy ! Component: 1450 - total flux cleaned = -0.0021499 Jy ! Component: 1500 - total flux cleaned = -0.00217059 Jy ! Component: 1550 - total flux cleaned = -0.00217066 Jy ! Component: 1600 - total flux cleaned = -0.00219092 Jy ! Component: 1650 - total flux cleaned = -0.00225103 Jy ! Component: 1700 - total flux cleaned = -0.00223118 Jy ! Component: 1750 - total flux cleaned = -0.00230991 Jy ! Component: 1800 - total flux cleaned = -0.00232948 Jy ! Component: 1850 - total flux cleaned = -0.00229071 Jy ! Component: 1900 - total flux cleaned = -0.0023482 Jy ! Component: 1950 - total flux cleaned = -0.00232929 Jy ! Component: 2000 - total flux cleaned = -0.00234828 Jy ! Component: 2050 - total flux cleaned = -0.00232955 Jy ! Component: 2100 - total flux cleaned = -0.002385 Jy ! Component: 2150 - total flux cleaned = -0.00236667 Jy ! Component: 2200 - total flux cleaned = -0.00245801 Jy ! Component: 2250 - total flux cleaned = -0.00243981 Jy ! Component: 2300 - total flux cleaned = -0.00245777 Jy ! Component: 2350 - total flux cleaned = -0.00251129 Jy ! Component: 2400 - total flux cleaned = -0.00242267 Jy ! Component: 2450 - total flux cleaned = -0.00252842 Jy ! Component: 2500 - total flux cleaned = -0.00256338 Jy ! Component: 2550 - total flux cleaned = -0.00254599 Jy ! Component: 2600 - total flux cleaned = -0.0025633 Jy ! Component: 2650 - total flux cleaned = -0.00251198 Jy ! Component: 2700 - total flux cleaned = -0.00254626 Jy ! Component: 2750 - total flux cleaned = -0.00254635 Jy ! Component: 2800 - total flux cleaned = -0.00258008 Jy ! Component: 2850 - total flux cleaned = -0.00256356 Jy ! Component: 2900 - total flux cleaned = -0.00261365 Jy ! Component: 2950 - total flux cleaned = -0.00263008 Jy ! Component: 3000 - total flux cleaned = -0.00263001 Jy ! Component: 3050 - total flux cleaned = -0.00263005 Jy ! Component: 3100 - total flux cleaned = -0.00266262 Jy ! Component: 3150 - total flux cleaned = -0.00267865 Jy ! Component: 3200 - total flux cleaned = -0.00267872 Jy ! Component: 3250 - total flux cleaned = -0.00269474 Jy ! Component: 3300 - total flux cleaned = -0.00271061 Jy ! Component: 3350 - total flux cleaned = -0.00271071 Jy ! Component: 3400 - total flux cleaned = -0.00271081 Jy ! Component: 3450 - total flux cleaned = -0.00271086 Jy ! Component: 3500 - total flux cleaned = -0.0026953 Jy ! Component: 3550 - total flux cleaned = -0.00277252 Jy ! Component: 3600 - total flux cleaned = -0.00268044 Jy ! Component: 3650 - total flux cleaned = -0.00274144 Jy ! Component: 3700 - total flux cleaned = -0.00269576 Jy ! Component: 3750 - total flux cleaned = -0.00274109 Jy ! Component: 3800 - total flux cleaned = -0.002741 Jy ! Component: 3850 - total flux cleaned = -0.00274095 Jy ! Component: 3900 - total flux cleaned = -0.00272587 Jy ! Component: 3950 - total flux cleaned = -0.00266653 Jy ! Component: 4000 - total flux cleaned = -0.00272569 Jy ! Component: 4050 - total flux cleaned = -0.00269634 Jy ! Total flux subtracted in 4096 components = -0.00274015 Jy ! Clean residual min=-0.001001 max=0.000849 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.101743 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 301 components and 0.101744 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0850-3039_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7357 x 2.046 at -7.613 degrees (North through East) ! Clean map min=-0.0014619 max=0.08887 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0850-3039_X_map.fits wmodel /scr/pima/rv102_uvs/J0850-3039_X_map.mod ! Writing 301 model components to file: /scr/pima/rv102_uvs/J0850-3039_X_map.mod wobs /scr/pima/rv102_uvs/J0850-3039_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0850-3039_X_uvs.fits wwins /scr/pima/rv102_uvs/J0850-3039_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0850-3039_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0888697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238038 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.803553 0.803553 1.60711 3.21421 6.42842 12.8568 25.7137 51.4274 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 373.341 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0850-3039_X_dfm.log closed on Sat Nov 9 10:18:11 2019