! Started logfile: /scr/pima/rdv76_uvs/J2235-1826_S_dfm.log on Fri Jun 15 05:58:20 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv76_uvs/J2235-1826_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J2235-1826_S_uva.fits ! AN table 1: 189 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.976484 visibilities/baseline/integration-bin. ! Found source: J2235-1826 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 26576 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2235-1826_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019129Jy sigma=12.027257 ! Fit after self-cal, rms=0.914520Jy sigma=10.793670 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.634 mas, bmaj=6.053 mas, bpa=-2.663 degrees ! Estimated noise=0.844951 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 = 0.0818731 Jy ! Component: 100 - total flux cleaned = 0.0997724 Jy ! Total flux subtracted in 100 components = 0.0997724 Jy ! Clean residual min=-0.006729 max=0.006835 Jy/beam ! Clean residual mean=-0.000009 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.0997723 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0997723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168690Jy sigma=1.882760 ! Fit after self-cal, rms=0.167187Jy sigma=1.866683 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.697 mas, bpa=-1.641 degrees ! Estimated noise=0.381975 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 = 0.00402187 Jy ! Component: 100 - total flux cleaned = 0.0039162 Jy ! Component: 150 - total flux cleaned = 0.00391349 Jy ! Component: 200 - total flux cleaned = 0.00384486 Jy ! Total flux subtracted in 200 components = 0.00384486 Jy ! Clean residual min=-0.004359 max=0.003323 Jy/beam ! Clean residual mean=-0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.103617 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.103617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167022Jy sigma=1.864967 ! Fit after self-cal, rms=0.166919Jy sigma=1.864395 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.697 at -1.641 degrees (North through East) ! Clean map min=-0.0042447 max=0.103 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.87 KP 0.92 LA 0.96 ! MK 1.14 NL 1.09 OV 1.04 PT 1.15 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.84 KP 0.96 LA 0.98 ! MK 1.04 NL 1.05 OV 0.99 PT 1.16 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 KP 1.04 LA 1.01 ! MK 0.99 NL 1.06 OV 1.02 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.83 KP 0.96 LA 1.08 ! MK 0.96 NL 1.00 OV 1.11 PT 1.02 ! SC 0.89 ! ! ! Fit before self-cal, rms=0.166919Jy sigma=1.864395 ! Fit after self-cal, rms=0.165057Jy sigma=1.859691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=7.683 mas, bpa=-0.5679 degrees ! Estimated noise=0.377793 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 = -0.000322645 Jy ! Component: 100 - total flux cleaned = -0.000347653 Jy ! Component: 150 - total flux cleaned = -0.000348496 Jy ! Component: 200 - total flux cleaned = -0.00036836 Jy ! Total flux subtracted in 200 components = -0.00036836 Jy ! Clean residual min=-0.002813 max=0.002968 Jy/beam ! Clean residual mean=0.000008 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.103249 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.103249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165049Jy sigma=1.859619 ! Fit after self-cal, rms=0.165254Jy sigma=1.858276 ! 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=0.165254Jy sigma=1.858276 ! Fit after self-cal, rms=0.165400Jy sigma=1.856428 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=7.655 mas, bpa=-0.4898 degrees ! Estimated noise=0.376788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331388 Jy ! Component: 100 - total flux cleaned = -0.000351638 Jy ! Component: 150 - total flux cleaned = -0.00037001 Jy ! Component: 200 - total flux cleaned = -0.000387495 Jy ! Total flux subtracted in 200 components = -0.000387495 Jy ! Clean residual min=-0.002706 max=0.002793 Jy/beam ! Clean residual mean=0.000000 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.102861 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.102861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165394Jy sigma=1.856395 ! Fit after self-cal, rms=0.165516Jy sigma=1.855746 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 = -9.56909e-05 Jy ! Component: 100 - total flux cleaned = -0.000154129 Jy ! Component: 150 - total flux cleaned = -0.000188596 Jy ! Component: 200 - total flux cleaned = -0.000203574 Jy ! Total flux subtracted in 200 components = -0.000203574 Jy ! Clean residual min=-0.002777 max=0.002724 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.102658 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.102658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165511Jy sigma=1.855713 ! Fit after self-cal, rms=0.165500Jy sigma=1.855647 ! 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=0.165500Jy sigma=1.855647 ! Fit after self-cal, rms=0.165238Jy sigma=1.855512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=7.649 mas, bpa=-0.5579 degrees ! Estimated noise=0.374825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300437 Jy ! Component: 100 - total flux cleaned = -0.000359368 Jy ! Component: 150 - total flux cleaned = -0.000377144 Jy ! Component: 200 - total flux cleaned = -0.000409787 Jy ! Total flux subtracted in 200 components = -0.000409787 Jy ! Clean residual min=-0.002671 max=0.002661 Jy/beam ! Clean residual mean=0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.102248 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.102248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165232Jy sigma=1.855482 ! Fit after self-cal, rms=0.165281Jy sigma=1.855445 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 = -7.28399e-05 Jy ! Component: 100 - total flux cleaned = -8.79742e-05 Jy ! Component: 150 - total flux cleaned = -0.000101838 Jy ! Component: 200 - total flux cleaned = -0.000115595 Jy ! Total flux subtracted in 200 components = -0.000115595 Jy ! Clean residual min=-0.002707 max=0.002648 Jy/beam ! Clean residual mean=0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.102132 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.102132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165277Jy sigma=1.855423 ! Fit after self-cal, rms=0.165280Jy sigma=1.855419 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165280Jy sigma=1.855419 ! Fit after self-cal, rms=0.164632Jy sigma=1.855397 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.959 mas, bmaj=16.28 mas, bpa=4.392 degrees ! Estimated noise=0.446242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.90825e-05 Jy ! Component: 100 - total flux cleaned = -7.9565e-05 Jy ! Component: 150 - total flux cleaned = -7.95913e-05 Jy ! Component: 200 - total flux cleaned = -7.97749e-05 Jy ! Total flux subtracted in 200 components = -7.97749e-05 Jy ! Clean residual min=-0.002836 max=0.002761 Jy/beam ! Clean residual mean=0.000001 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.102053 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 35 components and 0.102053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164633Jy sigma=1.855397 ! Fit after self-cal, rms=0.164647Jy sigma=1.855378 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 = -2.93305e-06 Jy ! Component: 100 - total flux cleaned = -4.57241e-06 Jy ! Component: 150 - total flux cleaned = -5.81697e-06 Jy ! Component: 200 - total flux cleaned = -6.16524e-06 Jy ! Total flux subtracted in 200 components = -6.16524e-06 Jy ! Clean residual min=-0.002841 max=0.002765 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.102046 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.102046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164647Jy sigma=1.855380 ! Fit after self-cal, rms=0.164647Jy sigma=1.855373 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.648 mas, bpa=-0.6506 degrees ! Estimated noise=0.372926 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.648 at -0.6506 degrees (North through East) ! Clean map min=-0.0026068 max=0.10029 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=2.618 mas, bmaj=5.997 mas, bpa=-1.733 degrees ! Estimated noise=0.824898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.081543 Jy ! Component: 100 - total flux cleaned = 0.0993652 Jy ! Component: 150 - total flux cleaned = 0.101793 Jy ! Component: 200 - total flux cleaned = 0.102093 Jy ! Total flux subtracted in 200 components = 0.102093 Jy ! Clean residual min=-0.006040 max=0.006568 Jy/beam ! Clean residual mean=-0.000008 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.102093 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.102093 Jy ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.648 mas, bpa=-0.6506 degrees ! Estimated noise=0.372926 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 = 3.02949e-05 Jy ! Component: 100 - total flux cleaned = -0.000103547 Jy ! Component: 150 - total flux cleaned = -0.000267104 Jy ! Component: 200 - total flux cleaned = -0.000439951 Jy ! Total flux subtracted in 200 components = -0.000439951 Jy ! Clean residual min=-0.002660 max=0.002777 Jy/beam ! Clean residual mean=0.000001 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.101653 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 16 components and 0.101653 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.959 mas, bmaj=16.28 mas, bpa=4.392 degrees ! Estimated noise=0.446242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425991 Jy ! Component: 100 - total flux cleaned = 0.000423988 Jy ! Component: 150 - total flux cleaned = 0.000422288 Jy ! Component: 200 - total flux cleaned = 0.000436014 Jy ! Total flux subtracted in 200 components = 0.000436014 Jy ! Clean residual min=-0.002855 max=0.002765 Jy/beam ! Clean residual mean=0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.102089 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 = 2.05606e-05 Jy ! Component: 100 - total flux cleaned = 2.9048e-05 Jy ! Component: 150 - total flux cleaned = 3.76132e-05 Jy ! Component: 200 - total flux cleaned = 4.5901e-05 Jy ! Total flux subtracted in 200 components = 4.5901e-05 Jy ! Clean residual min=-0.002846 max=0.002757 Jy/beam ! Clean residual mean=0.000001 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.102135 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.102135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=7.648 mas, bpa=-0.6506 degrees ! Estimated noise=0.372926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288485 Jy ! Component: 100 - total flux cleaned = -0.000322825 Jy ! Component: 150 - total flux cleaned = -0.000296072 Jy ! Component: 200 - total flux cleaned = -0.00027178 Jy ! Total flux subtracted in 200 components = -0.00027178 Jy ! Clean residual min=-0.002779 max=0.002628 Jy/beam ! Clean residual mean=0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.101863 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.101863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164655Jy sigma=1.855440 ! Fit after self-cal, rms=0.164647Jy sigma=1.855422 wmodel J2235-1826_S_map.mod ! Writing 27 model components to file: J2235-1826_S_map.mod wobs J2235-1826_S_uvs.fits ! Writing UV FITS file: J2235-1826_S_uvs.fits wwins J2235-1826_S_map.win ! wwins: Wrote 1 windows to J2235-1826_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407863 Jy ! Component: 100 - total flux cleaned = -0.000407659 Jy ! Component: 150 - total flux cleaned = -0.000322582 Jy ! Component: 200 - total flux cleaned = -0.000200046 Jy ! Component: 250 - total flux cleaned = -0.00023826 Jy ! Component: 300 - total flux cleaned = -0.000350989 Jy ! Component: 350 - total flux cleaned = -0.000313928 Jy ! Component: 400 - total flux cleaned = -0.000422022 Jy ! Component: 450 - total flux cleaned = -0.000492561 Jy ! Component: 500 - total flux cleaned = -0.000527641 Jy ! Component: 550 - total flux cleaned = -0.000698362 Jy ! Component: 600 - total flux cleaned = -0.000898294 Jy ! Component: 650 - total flux cleaned = -0.000898113 Jy ! Component: 700 - total flux cleaned = -0.00093098 Jy ! Component: 750 - total flux cleaned = -0.00105801 Jy ! Component: 800 - total flux cleaned = -0.0010892 Jy ! Component: 850 - total flux cleaned = -0.00111997 Jy ! Component: 900 - total flux cleaned = -0.00124017 Jy ! Component: 950 - total flux cleaned = -0.00126941 Jy ! Component: 1000 - total flux cleaned = -0.00132741 Jy ! Component: 1050 - total flux cleaned = -0.00135617 Jy ! Component: 1100 - total flux cleaned = -0.00146921 Jy ! Component: 1150 - total flux cleaned = -0.00149673 Jy ! Component: 1200 - total flux cleaned = -0.00155273 Jy ! Component: 1250 - total flux cleaned = -0.00166171 Jy ! Component: 1300 - total flux cleaned = -0.00171539 Jy ! Component: 1350 - total flux cleaned = -0.00174186 Jy ! Component: 1400 - total flux cleaned = -0.0018992 Jy ! Component: 1450 - total flux cleaned = -0.00197655 Jy ! Component: 1500 - total flux cleaned = -0.00210419 Jy ! Component: 1550 - total flux cleaned = -0.00215494 Jy ! Component: 1600 - total flux cleaned = -0.00230436 Jy ! Component: 1650 - total flux cleaned = -0.00245212 Jy ! Component: 1700 - total flux cleaned = -0.0025254 Jy ! Component: 1750 - total flux cleaned = -0.00262163 Jy ! Component: 1800 - total flux cleaned = -0.00269305 Jy ! Component: 1850 - total flux cleaned = -0.00278725 Jy ! Component: 1900 - total flux cleaned = -0.00292691 Jy ! Component: 1950 - total flux cleaned = -0.0029961 Jy ! Component: 2000 - total flux cleaned = -0.00306483 Jy ! Component: 2050 - total flux cleaned = -0.00319976 Jy ! Component: 2100 - total flux cleaned = -0.00335553 Jy ! Component: 2150 - total flux cleaned = -0.0034214 Jy ! Component: 2200 - total flux cleaned = -0.00348668 Jy ! Component: 2250 - total flux cleaned = -0.00361603 Jy ! Component: 2300 - total flux cleaned = -0.00372312 Jy ! Component: 2350 - total flux cleaned = -0.00380772 Jy ! Component: 2400 - total flux cleaned = -0.00397517 Jy ! Component: 2450 - total flux cleaned = -0.00401688 Jy ! Component: 2500 - total flux cleaned = -0.00413975 Jy ! Component: 2550 - total flux cleaned = -0.00426194 Jy ! Component: 2600 - total flux cleaned = -0.00434249 Jy ! Component: 2650 - total flux cleaned = -0.00444268 Jy ! Component: 2700 - total flux cleaned = -0.00464093 Jy ! Component: 2750 - total flux cleaned = -0.00470002 Jy ! Component: 2800 - total flux cleaned = -0.00477766 Jy ! Component: 2850 - total flux cleaned = -0.00489338 Jy ! Component: 2900 - total flux cleaned = -0.00495096 Jy ! Component: 2950 - total flux cleaned = -0.0050079 Jy ! Component: 3000 - total flux cleaned = -0.00508318 Jy ! Component: 3050 - total flux cleaned = -0.00512039 Jy ! Component: 3100 - total flux cleaned = -0.00515766 Jy ! Component: 3150 - total flux cleaned = -0.00523128 Jy ! Component: 3200 - total flux cleaned = -0.00534086 Jy ! Component: 3250 - total flux cleaned = -0.0054318 Jy ! Component: 3300 - total flux cleaned = -0.00550387 Jy ! Component: 3350 - total flux cleaned = -0.00555729 Jy ! Component: 3400 - total flux cleaned = -0.00559266 Jy ! Component: 3450 - total flux cleaned = -0.00571628 Jy ! Component: 3500 - total flux cleaned = -0.00580408 Jy ! Component: 3550 - total flux cleaned = -0.00592606 Jy ! Component: 3600 - total flux cleaned = -0.00599533 Jy ! Component: 3650 - total flux cleaned = -0.00604696 Jy ! Component: 3700 - total flux cleaned = -0.0061497 Jy ! Component: 3750 - total flux cleaned = -0.00616674 Jy ! Component: 3800 - total flux cleaned = -0.0062343 Jy ! Component: 3850 - total flux cleaned = -0.00628471 Jy ! Component: 3900 - total flux cleaned = -0.00631814 Jy ! Component: 3950 - total flux cleaned = -0.00633473 Jy ! Component: 4000 - total flux cleaned = -0.00640087 Jy ! Component: 4050 - total flux cleaned = -0.00635139 Jy ! Total flux subtracted in 4096 components = -0.00640054 Jy ! Clean residual min=-0.000934 max=0.001148 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0954628 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 306 components and 0.0954628 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J2235-1826_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.397 x 7.648 at -0.6506 degrees (North through East) ! Clean map min=-0.0022937 max=0.099939 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J2235-1826_S_map.fits wmodel /scr/pima/rdv76_uvs/J2235-1826_S_map.mod ! Writing 306 model components to file: /scr/pima/rdv76_uvs/J2235-1826_S_map.mod wobs /scr/pima/rdv76_uvs/J2235-1826_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J2235-1826_S_uvs.fits wwins /scr/pima/rdv76_uvs/J2235-1826_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv76_uvs/J2235-1826_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0999393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.882845 0.882845 1.76569 3.53138 7.06276 14.1255 28.251 56.5021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 339.81 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J2235-1826_S_dfm.log closed on Fri Jun 15 05:58:24 2018