! Started logfile: .//J0153-1611_X_dfm.log on Mon Jan 20 17:12:48 2020 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 .//J0153-1611_X_uva.fits ! Reading UV FITS file: .//J0153-1611_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0153-1611 ! ! 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 3360 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 J0153-1611_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. ! ! 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=1.002915Jy sigma=18.995451 ! Fit after self-cal, rms=0.957941Jy sigma=18.124795 ! 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=1.329 mas, bmaj=6.365 mas, bpa=-8.625 degrees ! Estimated noise=0.843831 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 = 0.0327161 Jy ! Component: 100 - total flux cleaned = 0.0404895 Jy ! Total flux subtracted in 100 components = 0.0404895 Jy ! Clean residual min=-0.003579 max=0.003844 Jy/beam ! Clean residual mean=-0.000006 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0404895 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0404895 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=0.035607Jy sigma=0.658498 ! Fit after self-cal, rms=0.034183Jy sigma=0.631408 ! 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=1.647 mas, bmaj=6.057 mas, bpa=-8.262 degrees ! Estimated noise=0.651482 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 = 0.00422111 Jy ! Component: 100 - total flux cleaned = 0.00594932 Jy ! Component: 150 - total flux cleaned = 0.00692387 Jy ! Component: 200 - total flux cleaned = 0.00754411 Jy ! Total flux subtracted in 200 components = 0.00754411 Jy ! Clean residual min=-0.002302 max=0.002824 Jy/beam ! Clean residual mean=-0.000005 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0480336 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.0480336 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=0.033727Jy sigma=0.622325 ! Fit after self-cal, rms=0.033735Jy sigma=0.622222 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.647 x 6.057 at -8.262 degrees (North through East) ! Clean map min=-0.0022553 max=0.04393 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.32 KP 0.99 ! LA 0.94 NL 0.99 OV 1.14 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 0.93 KP 1.01 ! LA 0.93 NL 0.93 OV 1.23 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.88 HN 1.03 KP 0.97 ! LA 1.01 NL 0.95 OV 1.11 PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.96 KP 1.05 ! LA 0.95 NL 0.99 OV 1.05 PT 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.09 KP 1.01 ! LA 1.01 NL 0.91 OV 1.25 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00 HN 1.04 KP 0.98 ! LA 1.17 NL 0.98 OV 1.16 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.86 HN 0.87 KP 0.99 ! LA 1.06 NL 0.93 OV 1.02 PT 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.11 KP 1.06 ! LA 0.96 NL 0.96 OV 1.17 PT 0.81 ! ! ! Fit before self-cal, rms=0.033735Jy sigma=0.622222 ! Fit after self-cal, rms=0.034019Jy sigma=0.614406 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.668 mas, bmaj=5.997 mas, bpa=-8.38 degrees ! Estimated noise=0.64849 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 = 0.000694354 Jy ! Component: 100 - total flux cleaned = 0.000764434 Jy ! Component: 150 - total flux cleaned = 0.000750932 Jy ! Component: 200 - total flux cleaned = 0.000728377 Jy ! Total flux subtracted in 200 components = 0.000728377 Jy ! Clean residual min=-0.001989 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.048762 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.048762 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=0.034000Jy sigma=0.614102 ! Fit after self-cal, rms=0.034052Jy sigma=0.613769 ! 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=0.034052Jy sigma=0.613769 ! Fit after self-cal, rms=0.034236Jy sigma=0.613692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=5.977 mas, bpa=-8.36 degrees ! Estimated noise=0.649703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000461512 Jy ! Component: 100 - total flux cleaned = 0.000535275 Jy ! Component: 150 - total flux cleaned = 0.000576049 Jy ! Component: 200 - total flux cleaned = 0.000566989 Jy ! Total flux subtracted in 200 components = 0.000566989 Jy ! Clean residual min=-0.001966 max=0.001801 Jy/beam ! Clean residual mean=-0.000001 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.049329 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.049329 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=0.034225Jy sigma=0.613550 ! Fit after self-cal, rms=0.034230Jy sigma=0.613540 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 = 8.14849e-06 Jy ! Component: 100 - total flux cleaned = 1.62931e-05 Jy ! Component: 150 - total flux cleaned = 1.8236e-06 Jy ! Component: 200 - total flux cleaned = -1.15661e-05 Jy ! Total flux subtracted in 200 components = -1.15661e-05 Jy ! Clean residual min=-0.001974 max=0.001802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0493174 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.0493174 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=0.034225Jy sigma=0.613500 ! Fit after self-cal, rms=0.034225Jy sigma=0.613495 ! 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=0.034225Jy sigma=0.613495 ! Fit after self-cal, rms=0.034333Jy sigma=0.613457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.674 mas, bmaj=5.962 mas, bpa=-8.345 degrees ! Estimated noise=0.650763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319607 Jy ! Component: 100 - total flux cleaned = 0.000388324 Jy ! Component: 150 - total flux cleaned = 0.000416899 Jy ! Component: 200 - total flux cleaned = 0.000435765 Jy ! Total flux subtracted in 200 components = 0.000435765 Jy ! Clean residual min=-0.001957 max=0.001784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0497532 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.0497532 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=0.034327Jy sigma=0.613396 ! Fit after self-cal, rms=0.034329Jy sigma=0.613392 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 = -8.97233e-06 Jy ! Component: 100 - total flux cleaned = 3.31702e-06 Jy ! Component: 150 - total flux cleaned = 1.42301e-05 Jy ! Component: 200 - total flux cleaned = 9.08833e-06 Jy ! Total flux subtracted in 200 components = 9.08833e-06 Jy ! Clean residual min=-0.001961 max=0.001777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0497623 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.0497623 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=0.034326Jy sigma=0.613374 ! Fit after self-cal, rms=0.034327Jy sigma=0.613371 ! 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=0.034327Jy sigma=0.613371 ! Fit after self-cal, rms=0.034372Jy sigma=0.613351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.519 mas, bmaj=5.773 mas, bpa=-7.649 degrees ! Estimated noise=0.681293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305232 Jy ! Component: 100 - total flux cleaned = 0.000396547 Jy ! Component: 150 - total flux cleaned = 0.000426702 Jy ! Component: 200 - total flux cleaned = 0.000458376 Jy ! Total flux subtracted in 200 components = 0.000458376 Jy ! Clean residual min=-0.001994 max=0.001771 Jy/beam ! Clean residual mean=-0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0502207 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0502207 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=0.034370Jy sigma=0.613310 ! Fit after self-cal, rms=0.034371Jy sigma=0.613304 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 = 1.90771e-05 Jy ! Component: 100 - total flux cleaned = 3.54334e-05 Jy ! Component: 150 - total flux cleaned = 4.5042e-05 Jy ! Component: 200 - total flux cleaned = 5.3715e-05 Jy ! Total flux subtracted in 200 components = 5.3715e-05 Jy ! Clean residual min=-0.001989 max=0.001768 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0502744 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.0502744 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=0.034370Jy sigma=0.613296 ! Fit after self-cal, rms=0.034371Jy sigma=0.613294 ! 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=1.676 mas, bmaj=5.95 mas, bpa=-8.33 degrees ! Estimated noise=0.651054 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.676 x 5.95 at -8.33 degrees (North through East) ! Clean map min=-0.0019309 max=0.043548 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=1.364 mas, bmaj=6.243 mas, bpa=-8.782 degrees ! Estimated noise=0.847366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338059 Jy ! Component: 100 - total flux cleaned = 0.0413631 Jy ! Component: 150 - total flux cleaned = 0.0444334 Jy ! Component: 200 - total flux cleaned = 0.046371 Jy ! Total flux subtracted in 200 components = 0.046371 Jy ! Clean residual min=-0.003051 max=0.002290 Jy/beam ! Clean residual mean=-0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.046371 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.046371 Jy ! Inverting map and beam ! Estimated beam: bmin=1.676 mas, bmaj=5.95 mas, bpa=-8.33 degrees ! Estimated noise=0.651054 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 = 0.00157517 Jy ! Component: 100 - total flux cleaned = 0.00239712 Jy ! Component: 150 - total flux cleaned = 0.00293654 Jy ! Component: 200 - total flux cleaned = 0.00320296 Jy ! Total flux subtracted in 200 components = 0.00320296 Jy ! Clean residual min=-0.001977 max=0.001772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0495739 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.0495739 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=2.519 mas, bmaj=5.773 mas, bpa=-7.649 degrees ! Estimated noise=0.681293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366001 Jy ! Component: 100 - total flux cleaned = 0.000448261 Jy ! Component: 150 - total flux cleaned = 0.00051416 Jy ! Component: 200 - total flux cleaned = 0.00057058 Jy ! Total flux subtracted in 200 components = 0.00057058 Jy ! Clean residual min=-0.001990 max=0.001772 Jy/beam ! Clean residual mean=-0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0501445 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.76531e-05 Jy ! Component: 100 - total flux cleaned = 6.03443e-05 Jy ! Component: 150 - total flux cleaned = 8.60597e-05 Jy ! Component: 200 - total flux cleaned = 0.000100276 Jy ! Total flux subtracted in 200 components = 0.000100276 Jy ! Clean residual min=-0.001979 max=0.001775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0502448 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.0502448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.676 mas, bmaj=5.95 mas, bpa=-8.33 degrees ! Estimated noise=0.651054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16498e-06 Jy ! Component: 100 - total flux cleaned = 3.26323e-05 Jy ! Component: 150 - total flux cleaned = 2.43394e-05 Jy ! Component: 200 - total flux cleaned = 9.75097e-06 Jy ! Total flux subtracted in 200 components = 9.75097e-06 Jy ! Clean residual min=-0.001941 max=0.001696 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0502545 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.0502545 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=0.034372Jy sigma=0.613345 ! Fit after self-cal, rms=0.034371Jy sigma=0.613332 wmodel J0153-1611_X_map.mod ! Writing 84 model components to file: J0153-1611_X_map.mod wobs J0153-1611_X_uvs.fits ! Writing UV FITS file: J0153-1611_X_uvs.fits wwins J0153-1611_X_map.win ! wwins: Wrote 1 windows to J0153-1611_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 = -0.000671221 Jy ! Component: 100 - total flux cleaned = -0.000550554 Jy ! Component: 150 - total flux cleaned = -0.000381536 Jy ! Component: 200 - total flux cleaned = -0.000250803 Jy ! Component: 250 - total flux cleaned = -0.00015262 Jy ! Component: 300 - total flux cleaned = -6.17366e-05 Jy ! Component: 350 - total flux cleaned = -1.81543e-05 Jy ! Component: 400 - total flux cleaned = 6.35758e-05 Jy ! Component: 450 - total flux cleaned = 0.000141629 Jy ! Component: 500 - total flux cleaned = 0.000289003 Jy ! Component: 550 - total flux cleaned = 0.000412466 Jy ! Component: 600 - total flux cleaned = 0.00058247 Jy ! Component: 650 - total flux cleaned = 0.000729971 Jy ! Component: 700 - total flux cleaned = 0.000856895 Jy ! Component: 750 - total flux cleaned = 0.000979541 Jy ! Component: 800 - total flux cleaned = 0.00109866 Jy ! Component: 850 - total flux cleaned = 0.00124381 Jy ! Component: 900 - total flux cleaned = 0.00138439 Jy ! Component: 950 - total flux cleaned = 0.00150743 Jy ! Component: 1000 - total flux cleaned = 0.00164087 Jy ! Component: 1050 - total flux cleaned = 0.00177047 Jy ! Component: 1100 - total flux cleaned = 0.00185905 Jy ! Component: 1150 - total flux cleaned = 0.00195789 Jy ! Component: 1200 - total flux cleaned = 0.00204264 Jy ! Component: 1250 - total flux cleaned = 0.00214891 Jy ! Component: 1300 - total flux cleaned = 0.00220669 Jy ! Component: 1350 - total flux cleaned = 0.00226355 Jy ! Component: 1400 - total flux cleaned = 0.00233041 Jy ! Component: 1450 - total flux cleaned = 0.00236312 Jy ! Component: 1500 - total flux cleaned = 0.00238462 Jy ! Component: 1550 - total flux cleaned = 0.00238468 Jy ! Component: 1600 - total flux cleaned = 0.00240563 Jy ! Component: 1650 - total flux cleaned = 0.00242604 Jy ! Component: 1700 - total flux cleaned = 0.00242591 Jy ! Component: 1750 - total flux cleaned = 0.00243569 Jy ! Component: 1800 - total flux cleaned = 0.00241605 Jy ! Component: 1850 - total flux cleaned = 0.0024161 Jy ! Component: 1900 - total flux cleaned = 0.00239698 Jy ! Component: 1950 - total flux cleaned = 0.00241597 Jy ! Component: 2000 - total flux cleaned = 0.00240665 Jy ! Component: 2050 - total flux cleaned = 0.00242509 Jy ! Component: 2100 - total flux cleaned = 0.00243422 Jy ! Component: 2150 - total flux cleaned = 0.00244319 Jy ! Component: 2200 - total flux cleaned = 0.00245212 Jy ! Component: 2250 - total flux cleaned = 0.00246105 Jy ! Component: 2300 - total flux cleaned = 0.00246985 Jy ! Component: 2350 - total flux cleaned = 0.00247857 Jy ! Component: 2400 - total flux cleaned = 0.0024699 Jy ! Component: 2450 - total flux cleaned = 0.00245287 Jy ! Component: 2500 - total flux cleaned = 0.00245289 Jy ! Component: 2550 - total flux cleaned = 0.00246137 Jy ! Component: 2600 - total flux cleaned = 0.00245303 Jy ! Component: 2650 - total flux cleaned = 0.00244459 Jy ! Component: 2700 - total flux cleaned = 0.00241952 Jy ! Component: 2750 - total flux cleaned = 0.00240289 Jy ! Component: 2800 - total flux cleaned = 0.00240288 Jy ! Component: 2850 - total flux cleaned = 0.00238637 Jy ! Component: 2900 - total flux cleaned = 0.00236157 Jy ! Component: 2950 - total flux cleaned = 0.00234509 Jy ! Component: 3000 - total flux cleaned = 0.00230387 Jy ! Component: 3050 - total flux cleaned = 0.00227919 Jy ! Component: 3100 - total flux cleaned = 0.00223804 Jy ! Component: 3150 - total flux cleaned = 0.00222978 Jy ! Component: 3200 - total flux cleaned = 0.00218866 Jy ! Component: 3250 - total flux cleaned = 0.0021887 Jy ! Component: 3300 - total flux cleaned = 0.00217224 Jy ! Component: 3350 - total flux cleaned = 0.00215571 Jy ! Component: 3400 - total flux cleaned = 0.00214745 Jy ! Component: 3450 - total flux cleaned = 0.002164 Jy ! Component: 3500 - total flux cleaned = 0.00215577 Jy ! Component: 3550 - total flux cleaned = 0.00218057 Jy ! Component: 3600 - total flux cleaned = 0.00218053 Jy ! Component: 3650 - total flux cleaned = 0.00218058 Jy ! Component: 3700 - total flux cleaned = 0.00218889 Jy ! Component: 3750 - total flux cleaned = 0.00218888 Jy ! Component: 3800 - total flux cleaned = 0.0022141 Jy ! Component: 3850 - total flux cleaned = 0.00219723 Jy ! Component: 3900 - total flux cleaned = 0.00222259 Jy ! Component: 3950 - total flux cleaned = 0.00222256 Jy ! Component: 4000 - total flux cleaned = 0.0022396 Jy ! Component: 4050 - total flux cleaned = 0.00223109 Jy ! Total flux subtracted in 4096 components = 0.0022396 Jy ! Clean residual min=-0.000509 max=0.000577 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0524941 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 339 components and 0.0524942 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0153-1611_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.676 x 5.95 at -8.33 degrees (North through East) ! Clean map min=-0.0012282 max=0.043686 Jy/beam ! Writing clean map to FITS file: .//J0153-1611_X_map.fits wmodel .//J0153-1611_X_map.mod ! Writing 339 model components to file: .//J0153-1611_X_map.mod wobs .//J0153-1611_X_uvs.fits ! Writing UV FITS file: .//J0153-1611_X_uvs.fits wwins .//J0153-1611_X_map.win ! wwins: Wrote 2 windows to .//J0153-1611_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0436857 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.931276 0.931276 1.86255 3.72511 7.45021 14.9004 29.8008 59.6017 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 322.138 quit ! Quitting program ! Log file .//J0153-1611_X_dfm.log closed on Mon Jan 20 17:12:52 2020