! Started logfile: .//J0605-3522_X_20180714_dfm.log on Sat Jul 28 19:19:18 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0605-3522_X_20180714_uva.fits ! Reading UV FITS file: .//J0605-3522_X_20180714_uva.fits ! AN table 1: 23 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.95942 visibilities/baseline/integration-bin. ! Found source: J0605-3522 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 2648 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 J0605-3522_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. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005354Jy sigma=15.190138 ! Fit after self-cal, rms=0.932149Jy sigma=14.011203 ! 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=0.8128 mas, bmaj=5.349 mas, bpa=2.998 degrees ! Estimated noise=1.73745 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 = 0.0522862 Jy ! Component: 100 - total flux cleaned = 0.0657848 Jy ! Total flux subtracted in 100 components = 0.0657848 Jy ! Clean residual min=-0.004857 max=0.005999 Jy/beam ! Clean residual mean=-0.000035 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.0657848 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0657848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055750Jy sigma=0.644219 ! Fit after self-cal, rms=0.055357Jy sigma=0.641045 ! 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=1.016 mas, bmaj=5.678 mas, bpa=2.356 degrees ! Estimated noise=0.97503 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 = 0.00936657 Jy ! Component: 100 - total flux cleaned = 0.0140221 Jy ! Component: 150 - total flux cleaned = 0.0165895 Jy ! Component: 200 - total flux cleaned = 0.0180831 Jy ! Total flux subtracted in 200 components = 0.0180831 Jy ! Clean residual min=-0.002765 max=0.002541 Jy/beam ! Clean residual mean=-0.000016 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0838679 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 59 components and 0.0838679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053948Jy sigma=0.610922 ! Fit after self-cal, rms=0.053983Jy sigma=0.610590 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 5.678 at 2.356 degrees (North through East) ! Clean map min=-0.0025595 max=0.071539 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.18 KP 1.01 LA 0.99 ! OV 0.93 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.03 KP 0.99 LA 1.04 ! OV 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.87 KP 0.94 LA 1.05 ! OV 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.13 KP 1.03 LA 1.02 ! OV 1.07 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.91 KP 0.95 LA 0.95 ! OV 0.96 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.02 KP 0.92 LA 1.01 ! OV 0.96 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.10 KP 0.91 LA 0.94 ! OV 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.88 KP 0.99 LA 1.13 ! OV 0.89 SC 1.08 ! ! ! Fit before self-cal, rms=0.053983Jy sigma=0.610590 ! Fit after self-cal, rms=0.053976Jy sigma=0.604748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=5.707 mas, bpa=2.272 degrees ! Estimated noise=0.967618 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 = 0.000217073 Jy ! Component: 100 - total flux cleaned = 0.000245654 Jy ! Component: 150 - total flux cleaned = 0.000245569 Jy ! Component: 200 - total flux cleaned = 0.000245958 Jy ! Total flux subtracted in 200 components = 0.000245958 Jy ! Clean residual min=-0.002171 max=0.002129 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0841139 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0841139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053964Jy sigma=0.604686 ! Fit after self-cal, rms=0.054001Jy sigma=0.604531 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054001Jy sigma=0.604531 ! Fit after self-cal, rms=0.053952Jy sigma=0.604513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=5.699 mas, bpa=2.245 degrees ! Estimated noise=0.968807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017676 Jy ! Component: 100 - total flux cleaned = 0.000207367 Jy ! Component: 150 - total flux cleaned = 0.000207333 Jy ! Component: 200 - total flux cleaned = 0.000207544 Jy ! Total flux subtracted in 200 components = 0.000207544 Jy ! Clean residual min=-0.002173 max=0.002148 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0843214 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0843214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053944Jy sigma=0.604491 ! Fit after self-cal, rms=0.053949Jy sigma=0.604484 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 = 3.79583e-05 Jy ! Component: 100 - total flux cleaned = 3.44561e-06 Jy ! Component: 150 - total flux cleaned = 3.04178e-06 Jy ! Component: 200 - total flux cleaned = -2.52027e-06 Jy ! Total flux subtracted in 200 components = -2.52027e-06 Jy ! Clean residual min=-0.002179 max=0.002159 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0843189 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0843189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053945Jy sigma=0.604474 ! Fit after self-cal, rms=0.053949Jy sigma=0.604469 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053949Jy sigma=0.604469 ! Fit after self-cal, rms=0.053813Jy sigma=0.604458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=5.689 mas, bpa=2.216 degrees ! Estimated noise=0.969525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142169 Jy ! Component: 100 - total flux cleaned = 0.000155355 Jy ! Component: 150 - total flux cleaned = 0.000155329 Jy ! Component: 200 - total flux cleaned = 0.000150666 Jy ! Total flux subtracted in 200 components = 0.000150666 Jy ! Clean residual min=-0.002174 max=0.002151 Jy/beam ! Clean residual mean=-0.000000 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0844695 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.0844695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053808Jy sigma=0.604466 ! Fit after self-cal, rms=0.053809Jy sigma=0.604461 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 = 2.72184e-05 Jy ! Component: 100 - total flux cleaned = -1.98368e-06 Jy ! Component: 150 - total flux cleaned = -5.87858e-06 Jy ! Component: 200 - total flux cleaned = -5.85802e-06 Jy ! Total flux subtracted in 200 components = -5.85802e-06 Jy ! Clean residual min=-0.002177 max=0.002156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0844637 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 0.0844637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053807Jy sigma=0.604463 ! Fit after self-cal, rms=0.053810Jy sigma=0.604459 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053810Jy sigma=0.604459 ! Fit after self-cal, rms=0.053654Jy sigma=0.604450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=7.029 mas, bpa=-1.794 degrees ! Estimated noise=1.17612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.00888e-06 Jy ! Component: 100 - total flux cleaned = -3.28444e-05 Jy ! Component: 150 - total flux cleaned = -6.04672e-05 Jy ! Component: 200 - total flux cleaned = -8.03917e-05 Jy ! Total flux subtracted in 200 components = -8.03917e-05 Jy ! Clean residual min=-0.002263 max=0.002079 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.0843833 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 103 components and 0.0843833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053654Jy sigma=0.604450 ! Fit after self-cal, rms=0.053653Jy sigma=0.604443 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 = 3.6909e-06 Jy ! Component: 100 - total flux cleaned = -1.66885e-05 Jy ! Component: 150 - total flux cleaned = -3.05124e-05 Jy ! Component: 200 - total flux cleaned = -4.38359e-05 Jy ! Total flux subtracted in 200 components = -4.38359e-05 Jy ! Clean residual min=-0.002259 max=0.002057 Jy/beam ! Clean residual mean=0.000000 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0843395 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 105 components and 0.0843395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053651Jy sigma=0.604449 ! Fit after self-cal, rms=0.053653Jy sigma=0.604443 ! 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=1.02 mas, bmaj=5.68 mas, bpa=2.185 degrees ! Estimated noise=0.970172 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 5.68 at 2.185 degrees (North through East) ! Clean map min=-0.002051 max=0.071281 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=0.8147 mas, bmaj=5.34 mas, bpa=2.865 degrees ! Estimated noise=1.74447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052329 Jy ! Component: 100 - total flux cleaned = 0.0664804 Jy ! Component: 150 - total flux cleaned = 0.0724397 Jy ! Component: 200 - total flux cleaned = 0.0762189 Jy ! Total flux subtracted in 200 components = 0.0762189 Jy ! Clean residual min=-0.003955 max=0.004533 Jy/beam ! Clean residual mean=-0.000013 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.0762189 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0762189 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=5.68 mas, bpa=2.185 degrees ! Estimated noise=0.970172 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 = 0.00449239 Jy ! Component: 100 - total flux cleaned = 0.00656079 Jy ! Component: 150 - total flux cleaned = 0.00767077 Jy ! Component: 200 - total flux cleaned = 0.00811513 Jy ! Total flux subtracted in 200 components = 0.00811513 Jy ! Clean residual min=-0.002304 max=0.002229 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.084334 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.0843341 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=2.245 mas, bmaj=7.029 mas, bpa=-1.794 degrees ! Estimated noise=1.17612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169843 Jy ! Component: 100 - total flux cleaned = 0.000167103 Jy ! Component: 150 - total flux cleaned = 0.000143363 Jy ! Component: 200 - total flux cleaned = 0.000132708 Jy ! Total flux subtracted in 200 components = 0.000132708 Jy ! Clean residual min=-0.002360 max=0.002046 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0844668 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 = -2.89183e-05 Jy ! Component: 100 - total flux cleaned = -5.54485e-05 Jy ! Component: 150 - total flux cleaned = -7.93983e-05 Jy ! Component: 200 - total flux cleaned = -0.000101171 Jy ! Total flux subtracted in 200 components = -0.000101171 Jy ! Clean residual min=-0.002341 max=0.002016 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0843656 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0843656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=5.68 mas, bpa=2.185 degrees ! Estimated noise=0.970172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.09889e-06 Jy ! Component: 100 - total flux cleaned = 1.1703e-05 Jy ! Component: 150 - total flux cleaned = 3.91017e-05 Jy ! Component: 200 - total flux cleaned = 5.50809e-05 Jy ! Total flux subtracted in 200 components = 5.50809e-05 Jy ! Clean residual min=-0.002155 max=0.002202 Jy/beam ! Clean residual mean=0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0844207 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0844207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053660Jy sigma=0.604507 ! Fit after self-cal, rms=0.053654Jy sigma=0.604476 wmodel J0605-3522_X_map.mod ! Writing 66 model components to file: J0605-3522_X_map.mod wobs J0605-3522_X_uvs.fits ! Writing UV FITS file: J0605-3522_X_uvs.fits wwins J0605-3522_X_map.win ! wwins: Wrote 1 windows to J0605-3522_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 = 0.000542125 Jy ! Component: 100 - total flux cleaned = 0.00122026 Jy ! Component: 150 - total flux cleaned = 0.00185701 Jy ! Component: 200 - total flux cleaned = 0.00239179 Jy ! Component: 250 - total flux cleaned = 0.00290051 Jy ! Component: 300 - total flux cleaned = 0.00338755 Jy ! Component: 350 - total flux cleaned = 0.00377005 Jy ! Component: 400 - total flux cleaned = 0.00405561 Jy ! Component: 450 - total flux cleaned = 0.00436004 Jy ! Component: 500 - total flux cleaned = 0.0045747 Jy ! Component: 550 - total flux cleaned = 0.0048098 Jy ! Component: 600 - total flux cleaned = 0.00508957 Jy ! Component: 650 - total flux cleaned = 0.00531207 Jy ! Component: 700 - total flux cleaned = 0.0055053 Jy ! Component: 750 - total flux cleaned = 0.00559996 Jy ! Component: 800 - total flux cleaned = 0.00571602 Jy ! Component: 850 - total flux cleaned = 0.00580671 Jy ! Component: 900 - total flux cleaned = 0.00589618 Jy ! Component: 950 - total flux cleaned = 0.00600543 Jy ! Component: 1000 - total flux cleaned = 0.00604845 Jy ! Component: 1050 - total flux cleaned = 0.00613286 Jy ! Component: 1100 - total flux cleaned = 0.00619527 Jy ! Component: 1150 - total flux cleaned = 0.00625678 Jy ! Component: 1200 - total flux cleaned = 0.00631732 Jy ! Component: 1250 - total flux cleaned = 0.00643585 Jy ! Component: 1300 - total flux cleaned = 0.00647446 Jy ! Component: 1350 - total flux cleaned = 0.00653205 Jy ! Component: 1400 - total flux cleaned = 0.00664522 Jy ! Component: 1450 - total flux cleaned = 0.00677517 Jy ! Component: 1500 - total flux cleaned = 0.00686684 Jy ! Component: 1550 - total flux cleaned = 0.00695737 Jy ! Component: 1600 - total flux cleaned = 0.00708273 Jy ! Component: 1650 - total flux cleaned = 0.0072063 Jy ! Component: 1700 - total flux cleaned = 0.00731121 Jy ! Component: 1750 - total flux cleaned = 0.0073979 Jy ! Component: 1800 - total flux cleaned = 0.00751793 Jy ! Component: 1850 - total flux cleaned = 0.00758585 Jy ! Component: 1900 - total flux cleaned = 0.00768673 Jy ! Component: 1950 - total flux cleaned = 0.00776997 Jy ! Component: 2000 - total flux cleaned = 0.00780297 Jy ! Component: 2050 - total flux cleaned = 0.00788482 Jy ! Component: 2100 - total flux cleaned = 0.00788478 Jy ! Component: 2150 - total flux cleaned = 0.00794964 Jy ! Component: 2200 - total flux cleaned = 0.00799762 Jy ! Component: 2250 - total flux cleaned = 0.00806132 Jy ! Component: 2300 - total flux cleaned = 0.00809281 Jy ! Component: 2350 - total flux cleaned = 0.0081557 Jy ! Component: 2400 - total flux cleaned = 0.0082337 Jy ! Component: 2450 - total flux cleaned = 0.0082646 Jy ! Component: 2500 - total flux cleaned = 0.00832643 Jy ! Component: 2550 - total flux cleaned = 0.00837263 Jy ! Component: 2600 - total flux cleaned = 0.00841859 Jy ! Component: 2650 - total flux cleaned = 0.00846432 Jy ! Component: 2700 - total flux cleaned = 0.00850987 Jy ! Component: 2750 - total flux cleaned = 0.00854021 Jy ! Component: 2800 - total flux cleaned = 0.00860057 Jy ! Component: 2850 - total flux cleaned = 0.0086457 Jy ! Component: 2900 - total flux cleaned = 0.00867579 Jy ! Component: 2950 - total flux cleaned = 0.00875046 Jy ! Component: 3000 - total flux cleaned = 0.00881004 Jy ! Component: 3050 - total flux cleaned = 0.0088694 Jy ! Component: 3100 - total flux cleaned = 0.00892863 Jy ! Component: 3150 - total flux cleaned = 0.00898762 Jy ! Component: 3200 - total flux cleaned = 0.00904662 Jy ! Component: 3250 - total flux cleaned = 0.00912014 Jy ! Component: 3300 - total flux cleaned = 0.00916402 Jy ! Component: 3350 - total flux cleaned = 0.00922262 Jy ! Component: 3400 - total flux cleaned = 0.00929559 Jy ! Component: 3450 - total flux cleaned = 0.00932471 Jy ! Component: 3500 - total flux cleaned = 0.00938295 Jy ! Component: 3550 - total flux cleaned = 0.0094556 Jy ! Component: 3600 - total flux cleaned = 0.00947012 Jy ! Component: 3650 - total flux cleaned = 0.00952828 Jy ! Component: 3700 - total flux cleaned = 0.00952832 Jy ! Component: 3750 - total flux cleaned = 0.00960101 Jy ! Component: 3800 - total flux cleaned = 0.00963014 Jy ! Component: 3850 - total flux cleaned = 0.00968836 Jy ! Component: 3900 - total flux cleaned = 0.0097467 Jy ! Component: 3950 - total flux cleaned = 0.0098199 Jy ! Component: 4000 - total flux cleaned = 0.00987851 Jy ! Component: 4050 - total flux cleaned = 0.00992254 Jy ! Total flux subtracted in 4096 components = 0.00999623 Jy ! Clean residual min=-0.000870 max=0.000818 Jy/beam ! Clean residual mean=0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0944169 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 324 components and 0.0944169 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0605-3522_X_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 5.68 at 2.185 degrees (North through East) ! Clean map min=-0.0014302 max=0.070992 Jy/beam ! Writing clean map to FITS file: .//J0605-3522_X_20180714_map.fits wmodel .//J0605-3522_X_20180714_map.mod ! Writing 324 model components to file: .//J0605-3522_X_20180714_map.mod wobs .//J0605-3522_X_20180714_uvs.fits ! Writing UV FITS file: .//J0605-3522_X_20180714_uvs.fits wwins .//J0605-3522_X_20180714_map.win ! wwins: Wrote 2 windows to .//J0605-3522_X_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0709918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000293393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23983 1.23983 2.47966 4.95933 9.91865 19.8373 39.6746 79.3492 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 241.968 quit ! Quitting program ! Log file .//J0605-3522_X_20180714_dfm.log closed on Sat Jul 28 19:19:21 2018