! Started logfile: /scr/pima/rv120_uvs/J0836-2016_S_dfm.log on Fri Dec 22 22:31:57 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J0836-2016_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0836-2016_S_uva.fits ! AN table 1: 67 integrations on 3 of 3 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 6 of 6 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! AN table 5: 3 integrations on 36 of 36 possible baselines. ! AN table 6: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.519164 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 2980 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 J0836-2016_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 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 195 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 105 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 105 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 56 telescope corrections were flagged in sub-array 4. ! A total of 13 telescope corrections were flagged in sub-array 5. ! A total of 119 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 195 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 105 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.712274Jy sigma=21.407461 ! Fit after self-cal, rms=0.664213Jy sigma=9.333782 ! 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=2.566 mas, bmaj=7.595 mas, bpa=-5.887 degrees ! Estimated noise=1.47783 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 = 0.670495 Jy ! Component: 100 - total flux cleaned = 1.00982 Jy ! Total flux subtracted in 100 components = 1.00982 Jy ! Clean residual min=-0.053203 max=0.177782 Jy/beam ! Clean residual mean=0.000393 rms=0.015549 Jy/beam ! Combined flux in latest and established models = 1.00982 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.00982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.557191Jy sigma=7.018019 ! Fit after self-cal, rms=0.556752Jy sigma=7.015884 ! Inverting map ! Added new window around map position (-2.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221188 Jy ! Component: 100 - total flux cleaned = 0.370253 Jy ! Total flux subtracted in 100 components = 0.370253 Jy ! Clean residual min=-0.030125 max=0.095118 Jy/beam ! Clean residual mean=0.000196 rms=0.008941 Jy/beam ! Combined flux in latest and established models = 1.38007 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 1.38007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329037Jy sigma=4.225896 ! Fit after self-cal, rms=0.328681Jy sigma=4.219327 ! Inverting map ! Added new window around map position (3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106904 Jy ! Component: 100 - total flux cleaned = 0.18446 Jy ! Total flux subtracted in 100 components = 0.18446 Jy ! Clean residual min=-0.023605 max=0.044775 Jy/beam ! Clean residual mean=0.000098 rms=0.006261 Jy/beam ! Combined flux in latest and established models = 1.56454 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 1.56453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.235208Jy sigma=3.065344 ! Fit after self-cal, rms=0.235010Jy sigma=3.063450 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0596203 Jy ! Component: 100 - total flux cleaned = 0.106287 Jy ! Total flux subtracted in 100 components = 0.106287 Jy ! Clean residual min=-0.020649 max=0.029587 Jy/beam ! Clean residual mean=0.000042 rms=0.005116 Jy/beam ! Combined flux in latest and established models = 1.67082 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 94 components and 1.67082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193076Jy sigma=2.531398 ! Fit after self-cal, rms=0.192994Jy sigma=2.530540 ! 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=3.01 mas, bmaj=8.465 mas, bpa=-5.699 degrees ! Estimated noise=1.22783 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 = 0.0720845 Jy ! Component: 100 - total flux cleaned = 0.119221 Jy ! Component: 150 - total flux cleaned = 0.151134 Jy ! Component: 200 - total flux cleaned = 0.173242 Jy ! Total flux subtracted in 200 components = 0.173242 Jy ! Clean residual min=-0.019780 max=0.021368 Jy/beam ! Clean residual mean=-0.000180 rms=0.004462 Jy/beam ! Combined flux in latest and established models = 1.84406 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 141 components and 1.84406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156059Jy sigma=1.993366 ! Fit after self-cal, rms=0.155932Jy sigma=1.991699 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.01 x 8.465 at -5.699 degrees (North through East) ! Clean map min=-0.019447 max=0.98421 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.01 KP 0.96 LA 1.03 ! NL 1.02 OV 0.99 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.10 MK 1.93 OV 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.94 HN 1.11 KP 0.96 ! LA 0.97 NL 1.02 PT 0.96 SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.93 KP 0.96 LA 0.97 ! MK 1.35 NL 1.04 OV 0.98 PT 0.96 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.94 KK 1.05 KP 0.96 ! LA 0.98 MK 1.12 NL 1.07 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.03 KP 0.98 LA 1.02 ! NL 1.02 OV 0.99 SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 HN 1.07 MK 1.80 OV 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.93 HN 1.08 KP 0.98 ! LA 0.94 NL 0.99 PT 0.97 SC 1.10 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.93 KP 0.96 LA 0.97 ! MK 1.24 NL 1.01 OV 0.99 PT 0.97 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.95 KK 1.00 KP 0.99 ! LA 0.97 MK 1.09 NL 0.98 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.09 KP 1.00* LA 1.33 ! NL 1.00* OV 0.95 SC 0.53 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 HN 0.94 MK 1.17 OV 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.95 HN 1.13 KP 1.00* ! LA 1.45 NL 1.00* PT 0.95 SC 0.92 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 0.96 KP 1.00* LA 1.45 ! MK 0.84 NL 1.00* OV 0.99 PT 0.98 ! SC 1.18 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.96 KK 1.06 KP 1.00* ! LA 1.45 MK 0.77 NL 1.00* OV 0.96 ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.95 KP 0.98 LA 1.02 ! NL 1.03 OV 0.97 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 0.97 MK 1.56 OV 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.96 HN 1.05 KP 0.99 ! LA 0.97 NL 1.03 PT 0.97 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 0.95 KP 0.99 LA 0.99 ! MK 1.02 NL 1.01 OV 0.98 PT 0.98 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.98 KK 0.96 KP 0.99 ! LA 1.00 MK 1.14 NL 0.99 OV 0.98 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.155932Jy sigma=1.991699 ! Fit after self-cal, rms=0.083244Jy sigma=1.031358 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.058 mas, bmaj=8.807 mas, bpa=-3.908 degrees ! Estimated noise=1.26035 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 (-7, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566106 Jy ! Component: 100 - total flux cleaned = 0.00702778 Jy ! Component: 150 - total flux cleaned = 0.00664173 Jy ! Component: 200 - total flux cleaned = 0.00598631 Jy ! Total flux subtracted in 200 components = 0.00598631 Jy ! Clean residual min=-0.006602 max=0.006547 Jy/beam ! Clean residual mean=-0.000017 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 1.85005 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 160 components and 1.85005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081320Jy sigma=1.002714 ! Fit after self-cal, rms=0.081226Jy sigma=1.000473 ! 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=0.081226Jy sigma=1.000473 ! Fit after self-cal, rms=0.079821Jy sigma=0.971578 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=8.838 mas, bpa=-3.806 degrees ! Estimated noise=1.26686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172367 Jy ! Component: 100 - total flux cleaned = 0.00253931 Jy ! Component: 150 - total flux cleaned = 0.00254698 Jy ! Component: 200 - total flux cleaned = 0.00212522 Jy ! Total flux subtracted in 200 components = 0.00212522 Jy ! Clean residual min=-0.006259 max=0.006064 Jy/beam ! Clean residual mean=0.000010 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 1.85218 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 174 components and 1.85218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079024Jy sigma=0.961551 ! Fit after self-cal, rms=0.078926Jy sigma=0.960485 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 = 0.000279253 Jy ! Component: 100 - total flux cleaned = -1.07053e-05 Jy ! Component: 150 - total flux cleaned = -0.000331793 Jy ! Component: 200 - total flux cleaned = -0.000548975 Jy ! Total flux subtracted in 200 components = -0.000548975 Jy ! Clean residual min=-0.006184 max=0.005878 Jy/beam ! Clean residual mean=0.000011 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 1.85163 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 1.85163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078685Jy sigma=0.957685 ! Fit after self-cal, rms=0.078647Jy sigma=0.957298 ! 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=0.078647Jy sigma=0.957298 ! Fit after self-cal, rms=0.077244Jy sigma=0.916149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=8.856 mas, bpa=-3.717 degrees ! Estimated noise=1.27114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179161 Jy ! Component: 100 - total flux cleaned = 0.00254403 Jy ! Component: 150 - total flux cleaned = 0.00309403 Jy ! Component: 200 - total flux cleaned = 0.00330423 Jy ! Total flux subtracted in 200 components = 0.00330423 Jy ! Clean residual min=-0.005922 max=0.005208 Jy/beam ! Clean residual mean=0.000030 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 1.85493 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 207 components and 1.85493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076921Jy sigma=0.912960 ! Fit after self-cal, rms=0.076885Jy sigma=0.912536 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 = 0.000582508 Jy ! Component: 100 - total flux cleaned = 0.00058835 Jy ! Component: 150 - total flux cleaned = 0.000650497 Jy ! Component: 200 - total flux cleaned = 0.000707975 Jy ! Total flux subtracted in 200 components = 0.000707975 Jy ! Clean residual min=-0.005837 max=0.005058 Jy/beam ! Clean residual mean=0.000029 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 1.85564 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 216 components and 1.85564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076747Jy sigma=0.911267 ! Fit after self-cal, rms=0.076741Jy sigma=0.911072 ! 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=0.076741Jy sigma=0.911072 ! Fit after self-cal, rms=0.077526Jy sigma=0.909848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.484 mas, bmaj=15.33 mas, bpa=4.408 degrees ! Estimated noise=1.8545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342307 Jy ! Component: 100 - total flux cleaned = 0.0039 Jy ! Component: 150 - total flux cleaned = 0.00426733 Jy ! Component: 200 - total flux cleaned = 0.00442074 Jy ! Total flux subtracted in 200 components = 0.00442074 Jy ! Clean residual min=-0.004470 max=0.005043 Jy/beam ! Clean residual mean=0.000065 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 1.86006 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 233 components and 1.86006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077378Jy sigma=0.909282 ! Fit after self-cal, rms=0.077332Jy sigma=0.908916 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 = 0.000215756 Jy ! Component: 100 - total flux cleaned = 0.000314836 Jy ! Component: 150 - total flux cleaned = 0.000316593 Jy ! Component: 200 - total flux cleaned = 0.000279197 Jy ! Total flux subtracted in 200 components = 0.000279197 Jy ! Clean residual min=-0.004443 max=0.005018 Jy/beam ! Clean residual mean=0.000064 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.86034 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 240 components and 1.86034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077267Jy sigma=0.908781 ! Fit after self-cal, rms=0.077260Jy sigma=0.908675 ! 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=3.083 mas, bmaj=8.867 mas, bpa=-3.665 degrees ! Estimated noise=1.27386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.083 x 8.867 at -3.665 degrees (North through East) ! Clean map min=-0.0055284 max=0.9961 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077260Jy sigma=0.908675 ! Fit after self-cal, rms=0.101035Jy sigma=0.790939 ! Inverting map and beam ! Estimated beam: bmin=3.083 mas, bmaj=8.865 mas, bpa=-3.689 degrees ! Estimated noise=1.27434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197106 Jy ! Component: 100 - total flux cleaned = 0.00237875 Jy ! Component: 150 - total flux cleaned = 0.00260788 Jy ! Component: 200 - total flux cleaned = 0.00260872 Jy ! Total flux subtracted in 200 components = 0.00260872 Jy ! Clean residual min=-0.005164 max=0.004698 Jy/beam ! Clean residual mean=0.000035 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 1.86295 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 262 components and 1.86295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100887Jy sigma=0.789084 ! Fit after self-cal, rms=0.100887Jy sigma=0.788776 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274022 Jy ! Component: 100 - total flux cleaned = 0.000378168 Jy ! Component: 150 - total flux cleaned = 0.000378934 Jy ! Component: 200 - total flux cleaned = 0.000336628 Jy ! Total flux subtracted in 200 components = 0.000336628 Jy ! Clean residual min=-0.005140 max=0.004656 Jy/beam ! Clean residual mean=0.000035 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.86328 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 267 components and 1.86328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100788Jy sigma=0.787939 ! Fit after self-cal, rms=0.100792Jy sigma=0.787783 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100792Jy sigma=0.787783 ! Fit after self-cal, rms=0.099046Jy sigma=0.787456 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=2.64 mas, bmaj=7.909 mas, bpa=-4.52 degrees ! Estimated noise=1.54951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.690353 Jy ! Component: 100 - total flux cleaned = 1.03237 Jy ! Component: 150 - total flux cleaned = 1.24988 Jy ! Component: 200 - total flux cleaned = 1.39577 Jy ! Total flux subtracted in 200 components = 1.39577 Jy ! Clean residual min=-0.024143 max=0.079080 Jy/beam ! Clean residual mean=0.000261 rms=0.007762 Jy/beam ! Combined flux in latest and established models = 1.39576 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.39576 Jy ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.871 mas, bpa=-3.703 degrees ! Estimated noise=1.27498 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 = 0.166925 Jy ! Component: 100 - total flux cleaned = 0.266324 Jy ! Component: 150 - total flux cleaned = 0.330065 Jy ! Component: 200 - total flux cleaned = 0.372338 Jy ! Total flux subtracted in 200 components = 0.372338 Jy ! Clean residual min=-0.008690 max=0.022824 Jy/beam ! Clean residual mean=0.000233 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 1.7681 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 109 components and 1.7681 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286502 Jy ! Component: 100 - total flux cleaned = 0.0484765 Jy ! Component: 150 - total flux cleaned = 0.0626609 Jy ! Component: 200 - total flux cleaned = 0.0729887 Jy ! Total flux subtracted in 200 components = 0.0729887 Jy ! Clean residual min=-0.005242 max=0.006380 Jy/beam ! Clean residual mean=0.000085 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 1.84109 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 159 components and 1.84109 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=7.479 mas, bmaj=15.32 mas, bpa=4.404 degrees ! Estimated noise=1.85585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125103 Jy ! Component: 100 - total flux cleaned = 0.0192997 Jy ! Component: 150 - total flux cleaned = 0.023201 Jy ! Component: 200 - total flux cleaned = 0.0255002 Jy ! Total flux subtracted in 200 components = 0.0255002 Jy ! Clean residual min=-0.003930 max=0.005094 Jy/beam ! Clean residual mean=0.000077 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 1.86659 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 = 0.000269681 Jy ! Component: 100 - total flux cleaned = 0.00033309 Jy ! Component: 150 - total flux cleaned = 0.000451013 Jy ! Component: 200 - total flux cleaned = 0.000558281 Jy ! Total flux subtracted in 200 components = 0.000558281 Jy ! Clean residual min=-0.003937 max=0.005008 Jy/beam ! Clean residual mean=0.000074 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 1.86715 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 195 components and 1.86715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.084 mas, bmaj=8.871 mas, bpa=-3.703 degrees ! Estimated noise=1.27498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177857 Jy ! Component: 100 - total flux cleaned = -0.00155134 Jy ! Component: 150 - total flux cleaned = -0.0013466 Jy ! Component: 200 - total flux cleaned = -0.00125151 Jy ! Total flux subtracted in 200 components = -0.00125151 Jy ! Clean residual min=-0.005139 max=0.004801 Jy/beam ! Clean residual mean=0.000035 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.8659 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 207 components and 1.8659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099302Jy sigma=0.798794 ! Fit after self-cal, rms=0.099201Jy sigma=0.797859 wmodel J0836-2016_S_map.mod ! Writing 207 model components to file: J0836-2016_S_map.mod wobs J0836-2016_S_uvs.fits ! Writing UV FITS file: J0836-2016_S_uvs.fits wwins J0836-2016_S_map.win ! wwins: Wrote 4 windows to J0836-2016_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 = -0.00124802 Jy ! Component: 100 - total flux cleaned = -0.00195722 Jy ! Component: 150 - total flux cleaned = -0.00178773 Jy ! Component: 200 - total flux cleaned = -0.00154199 Jy ! Component: 250 - total flux cleaned = -0.00146152 Jy ! Component: 300 - total flux cleaned = -0.00115046 Jy ! Component: 350 - total flux cleaned = -0.000849021 Jy ! Component: 400 - total flux cleaned = -0.000701133 Jy ! Component: 450 - total flux cleaned = -0.000410649 Jy ! Component: 500 - total flux cleaned = -0.000411904 Jy ! Component: 550 - total flux cleaned = -0.000410084 Jy ! Component: 600 - total flux cleaned = -0.000202855 Jy ! Component: 650 - total flux cleaned = -0.000135747 Jy ! Component: 700 - total flux cleaned = -0.000201818 Jy ! Component: 750 - total flux cleaned = 6.28244e-05 Jy ! Component: 800 - total flux cleaned = 0.000193953 Jy ! Component: 850 - total flux cleaned = 0.000258633 Jy ! Component: 900 - total flux cleaned = 0.000386267 Jy ! Component: 950 - total flux cleaned = 0.000386191 Jy ! Component: 1000 - total flux cleaned = 0.000449679 Jy ! Component: 1050 - total flux cleaned = 0.000511724 Jy ! Component: 1100 - total flux cleaned = 0.000937907 Jy ! Component: 1150 - total flux cleaned = 0.00117821 Jy ! Component: 1200 - total flux cleaned = 0.00135684 Jy ! Component: 1250 - total flux cleaned = 0.00147402 Jy ! Component: 1300 - total flux cleaned = 0.00159037 Jy ! Component: 1350 - total flux cleaned = 0.00187942 Jy ! Component: 1400 - total flux cleaned = 0.0020507 Jy ! Component: 1450 - total flux cleaned = 0.00216386 Jy ! Component: 1500 - total flux cleaned = 0.00222006 Jy ! Component: 1550 - total flux cleaned = 0.00255309 Jy ! Component: 1600 - total flux cleaned = 0.00266279 Jy ! Component: 1650 - total flux cleaned = 0.00260847 Jy ! Component: 1700 - total flux cleaned = 0.00266328 Jy ! Component: 1750 - total flux cleaned = 0.00277075 Jy ! Component: 1800 - total flux cleaned = 0.00298289 Jy ! Component: 1850 - total flux cleaned = 0.00303531 Jy ! Component: 1900 - total flux cleaned = 0.00319076 Jy ! Component: 1950 - total flux cleaned = 0.0031389 Jy ! Component: 2000 - total flux cleaned = 0.00360025 Jy ! Component: 2050 - total flux cleaned = 0.00349818 Jy ! Component: 2100 - total flux cleaned = 0.00364961 Jy ! Component: 2150 - total flux cleaned = 0.00365002 Jy ! Component: 2200 - total flux cleaned = 0.003849 Jy ! Component: 2250 - total flux cleaned = 0.00399721 Jy ! Component: 2300 - total flux cleaned = 0.0041931 Jy ! Component: 2350 - total flux cleaned = 0.00438651 Jy ! Component: 2400 - total flux cleaned = 0.00443552 Jy ! Component: 2450 - total flux cleaned = 0.00467508 Jy ! Component: 2500 - total flux cleaned = 0.00481691 Jy ! Component: 2550 - total flux cleaned = 0.00486426 Jy ! Component: 2600 - total flux cleaned = 0.00505074 Jy ! Component: 2650 - total flux cleaned = 0.00518994 Jy ! Component: 2700 - total flux cleaned = 0.0054199 Jy ! Component: 2750 - total flux cleaned = 0.00519084 Jy ! Component: 2800 - total flux cleaned = 0.00528116 Jy ! Component: 2850 - total flux cleaned = 0.00541643 Jy ! Component: 2900 - total flux cleaned = 0.0055505 Jy ! Component: 2950 - total flux cleaned = 0.00550622 Jy ! Component: 3000 - total flux cleaned = 0.00541793 Jy ! Component: 3050 - total flux cleaned = 0.00568151 Jy ! Component: 3100 - total flux cleaned = 0.00572536 Jy ! Component: 3150 - total flux cleaned = 0.00589824 Jy ! Component: 3200 - total flux cleaned = 0.0059843 Jy ! Component: 3250 - total flux cleaned = 0.00585599 Jy ! Component: 3300 - total flux cleaned = 0.00615331 Jy ! Component: 3350 - total flux cleaned = 0.00602705 Jy ! Component: 3400 - total flux cleaned = 0.00602684 Jy ! Component: 3450 - total flux cleaned = 0.00611007 Jy ! Component: 3500 - total flux cleaned = 0.00615171 Jy ! Component: 3550 - total flux cleaned = 0.00627509 Jy ! Component: 3600 - total flux cleaned = 0.00643872 Jy ! Component: 3650 - total flux cleaned = 0.0064385 Jy ! Component: 3700 - total flux cleaned = 0.00643893 Jy ! Component: 3750 - total flux cleaned = 0.00663937 Jy ! Component: 3800 - total flux cleaned = 0.00671935 Jy ! Component: 3850 - total flux cleaned = 0.0067192 Jy ! Component: 3900 - total flux cleaned = 0.00675864 Jy ! Component: 3950 - total flux cleaned = 0.00683701 Jy ! Component: 4000 - total flux cleaned = 0.00699257 Jy ! Component: 4050 - total flux cleaned = 0.00706986 Jy ! Total flux subtracted in 4096 components = 0.00730091 Jy ! Clean residual min=-0.002294 max=0.002196 Jy/beam ! Clean residual mean=0.000024 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 1.8732 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 522 components and 1.8732 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0836-2016_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.084 x 8.871 at -3.703 degrees (North through East) ! Clean map min=-0.004018 max=1.0024 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0836-2016_S_map.fits wmodel /scr/pima/rv120_uvs/J0836-2016_S_map.mod ! Writing 522 model components to file: /scr/pima/rv120_uvs/J0836-2016_S_map.mod wobs /scr/pima/rv120_uvs/J0836-2016_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0836-2016_S_uvs.fits wwins /scr/pima/rv120_uvs/J0836-2016_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J0836-2016_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.00243 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000731889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219034 0.219034 0.438068 0.876135 1.75227 3.50454 7.00908 14.0182 28.0363 56.0727 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.002 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1369.65 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0836-2016_S_dfm.log closed on Fri Dec 22 22:32:03 2017