! Started logfile: .//J2310-0514_X_dfm.log on Mon Jan 20 19:26:00 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 .//J2310-0514_X_uva.fits ! Reading UV FITS file: .//J2310-0514_X_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2310-0514 ! ! 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 67 lines of history. ! ! Reading 1800 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 J2310-0514_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=1.001386Jy sigma=16.016347 ! Fit after self-cal, rms=0.975986Jy sigma=15.644102 ! 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=2.476 mas, bmaj=5.146 mas, bpa=-35.61 degrees ! Estimated noise=1.46697 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 = 0.0197533 Jy ! Component: 100 - total flux cleaned = 0.0216162 Jy ! Total flux subtracted in 100 components = 0.0216162 Jy ! Clean residual min=-0.002970 max=0.003248 Jy/beam ! Clean residual mean=0.000000 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0216162 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0216162 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=0.043244Jy sigma=0.600578 ! Fit after self-cal, rms=0.041672Jy sigma=0.576732 ! 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=2.941 mas, bmaj=5.135 mas, bpa=-38.95 degrees ! Estimated noise=1.07093 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 = 0.00168799 Jy ! Component: 100 - total flux cleaned = 0.00137522 Jy ! Component: 150 - total flux cleaned = 0.00108145 Jy ! Component: 200 - total flux cleaned = 0.000989222 Jy ! Total flux subtracted in 200 components = 0.000989222 Jy ! Clean residual min=-0.001642 max=0.002239 Jy/beam ! Clean residual mean=0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0226055 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0226055 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=0.041204Jy sigma=0.572295 ! Fit after self-cal, rms=0.041011Jy sigma=0.571533 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.941 x 5.135 at -38.95 degrees (North through East) ! Clean map min=-0.0028793 max=0.027478 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.85 KP 1.09 NL 1.02 ! OV 1.08 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 KP 1.12 NL 0.87 ! OV 1.21 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.84 KP 1.16 NL 0.81 ! OV 1.13 PT 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.94 KP 1.03 NL 0.79 ! OV 1.12 PT 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 KP 0.97 NL 0.98 ! OV 1.33 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 KP 1.14 NL 0.97 ! OV 0.96 PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.85 KP 1.20 NL 0.88 ! OV 1.09 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.82 KP 1.18 NL 0.78 ! OV 1.30 PT 0.90 ! ! ! Fit before self-cal, rms=0.041011Jy sigma=0.571533 ! Fit after self-cal, rms=0.039245Jy sigma=0.567013 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=5.07 mas, bpa=-38.22 degrees ! Estimated noise=1.05155 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 = 0.000406986 Jy ! Component: 100 - total flux cleaned = 0.000431583 Jy ! Component: 150 - total flux cleaned = 0.000412444 Jy ! Component: 200 - total flux cleaned = 0.000426859 Jy ! Total flux subtracted in 200 components = 0.000426859 Jy ! Clean residual min=-0.001334 max=0.001066 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0230323 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0230323 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=0.039218Jy sigma=0.566686 ! Fit after self-cal, rms=0.039283Jy sigma=0.565220 ! 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=0.039283Jy sigma=0.565220 ! Fit after self-cal, rms=0.039696Jy sigma=0.564842 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.867 mas, bmaj=5.038 mas, bpa=-38.2 degrees ! Estimated noise=1.04954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218749 Jy ! Component: 100 - total flux cleaned = 0.00021931 Jy ! Component: 150 - total flux cleaned = 0.000205081 Jy ! Component: 200 - total flux cleaned = 0.000231372 Jy ! Total flux subtracted in 200 components = 0.000231372 Jy ! Clean residual min=-0.001388 max=0.001076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0232637 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0232637 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=0.039671Jy sigma=0.564587 ! Fit after self-cal, rms=0.039729Jy sigma=0.564359 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 = 2.99166e-05 Jy ! Component: 100 - total flux cleaned = -6.28567e-05 Jy ! Component: 150 - total flux cleaned = -0.000113873 Jy ! Component: 200 - total flux cleaned = -0.000125009 Jy ! Total flux subtracted in 200 components = -0.000125009 Jy ! Clean residual min=-0.001397 max=0.001138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0231387 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.0231387 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=0.039712Jy sigma=0.564226 ! Fit after self-cal, rms=0.039704Jy sigma=0.564166 ! 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=0.039704Jy sigma=0.564166 ! Fit after self-cal, rms=0.039735Jy sigma=0.564068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=5.019 mas, bpa=-38.4 degrees ! Estimated noise=1.04158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132758 Jy ! Component: 100 - total flux cleaned = 0.000186448 Jy ! Component: 150 - total flux cleaned = 0.000196667 Jy ! Component: 200 - total flux cleaned = 0.000215354 Jy ! Total flux subtracted in 200 components = 0.000215354 Jy ! Clean residual min=-0.001330 max=0.001126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.023354 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.023354 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=0.039724Jy sigma=0.563970 ! Fit after self-cal, rms=0.039757Jy sigma=0.563900 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 = 5.80505e-05 Jy ! Component: 100 - total flux cleaned = 5.75658e-05 Jy ! Component: 150 - total flux cleaned = 4.02187e-05 Jy ! Component: 200 - total flux cleaned = 2.46211e-05 Jy ! Total flux subtracted in 200 components = 2.46211e-05 Jy ! Clean residual min=-0.001327 max=0.001119 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0233787 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0233787 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=0.039750Jy sigma=0.563847 ! Fit after self-cal, rms=0.039741Jy sigma=0.563748 ! 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=0.039741Jy sigma=0.563748 ! Fit after self-cal, rms=0.039820Jy sigma=0.563680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.198 mas, bmaj=5.139 mas, bpa=-42.13 degrees ! Estimated noise=1.03135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.60903e-05 Jy ! Component: 100 - total flux cleaned = 0.000141217 Jy ! Component: 150 - total flux cleaned = 0.000156064 Jy ! Component: 200 - total flux cleaned = 0.000162384 Jy ! Total flux subtracted in 200 components = 0.000162384 Jy ! Clean residual min=-0.001209 max=0.000858 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.023541 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.023541 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=0.039813Jy sigma=0.563639 ! Fit after self-cal, rms=0.039830Jy sigma=0.563432 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 = -1.15571e-05 Jy ! Component: 100 - total flux cleaned = -6.66998e-05 Jy ! Component: 150 - total flux cleaned = -7.50858e-05 Jy ! Component: 200 - total flux cleaned = -9.07234e-05 Jy ! Total flux subtracted in 200 components = -9.07234e-05 Jy ! Clean residual min=-0.001313 max=0.000885 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0234503 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.0234503 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=0.039823Jy sigma=0.563387 ! Fit after self-cal, rms=0.039830Jy sigma=0.563339 ! 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=2.874 mas, bmaj=5.002 mas, bpa=-38.66 degrees ! Estimated noise=1.03648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 5.002 at -38.66 degrees (North through East) ! Clean map min=-0.0041077 max=0.026796 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.419 mas, bmaj=5.08 mas, bpa=-35 degrees ! Estimated noise=1.39679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210234 Jy ! Component: 100 - total flux cleaned = 0.021693 Jy ! Component: 150 - total flux cleaned = 0.0226241 Jy ! Component: 200 - total flux cleaned = 0.0229719 Jy ! Total flux subtracted in 200 components = 0.0229719 Jy ! Clean residual min=-0.002069 max=0.002044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0229719 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0229719 Jy ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=5.002 mas, bpa=-38.66 degrees ! Estimated noise=1.03648 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 = 0.000691523 Jy ! Component: 100 - total flux cleaned = 0.000562303 Jy ! Component: 150 - total flux cleaned = 0.000492764 Jy ! Component: 200 - total flux cleaned = 0.000433807 Jy ! Total flux subtracted in 200 components = 0.000433807 Jy ! Clean residual min=-0.001558 max=0.001243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0234057 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.0234057 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=3.198 mas, bmaj=5.139 mas, bpa=-42.13 degrees ! Estimated noise=1.03135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.72547e-05 Jy ! Component: 100 - total flux cleaned = -8.79264e-05 Jy ! Component: 150 - total flux cleaned = -5.1462e-05 Jy ! Component: 200 - total flux cleaned = -5.20686e-05 Jy ! Total flux subtracted in 200 components = -5.20686e-05 Jy ! Clean residual min=-0.001412 max=0.001006 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0233536 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 = 1.51078e-05 Jy ! Component: 100 - total flux cleaned = 1.52123e-05 Jy ! Component: 150 - total flux cleaned = 2.82203e-05 Jy ! Component: 200 - total flux cleaned = 4.04712e-05 Jy ! Total flux subtracted in 200 components = 4.04712e-05 Jy ! Clean residual min=-0.001393 max=0.000942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0233941 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.0233941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=5.002 mas, bpa=-38.66 degrees ! Estimated noise=1.03648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.786e-05 Jy ! Component: 100 - total flux cleaned = 4.01862e-05 Jy ! Component: 150 - total flux cleaned = 6.23668e-05 Jy ! Component: 200 - total flux cleaned = 7.26382e-05 Jy ! Total flux subtracted in 200 components = 7.26382e-05 Jy ! Clean residual min=-0.001450 max=0.001071 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0234667 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.0234667 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=0.039832Jy sigma=0.563473 ! Fit after self-cal, rms=0.039843Jy sigma=0.563420 wmodel J2310-0514_X_map.mod ! Writing 67 model components to file: J2310-0514_X_map.mod wobs J2310-0514_X_uvs.fits ! Writing UV FITS file: J2310-0514_X_uvs.fits wwins J2310-0514_X_map.win ! wwins: Wrote 1 windows to J2310-0514_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 = -0.000438334 Jy ! Component: 100 - total flux cleaned = -0.000600266 Jy ! Component: 150 - total flux cleaned = -0.000649532 Jy ! Component: 200 - total flux cleaned = -0.000649593 Jy ! Component: 250 - total flux cleaned = -0.000650441 Jy ! Component: 300 - total flux cleaned = -0.000726908 Jy ! Component: 350 - total flux cleaned = -0.000787258 Jy ! Component: 400 - total flux cleaned = -0.00089164 Jy ! Component: 450 - total flux cleaned = -0.00102443 Jy ! Component: 500 - total flux cleaned = -0.00110921 Jy ! Component: 550 - total flux cleaned = -0.00120083 Jy ! Component: 600 - total flux cleaned = -0.00122999 Jy ! Component: 650 - total flux cleaned = -0.00123951 Jy ! Component: 700 - total flux cleaned = -0.00127657 Jy ! Component: 750 - total flux cleaned = -0.00129446 Jy ! Component: 800 - total flux cleaned = -0.00131184 Jy ! Component: 850 - total flux cleaned = -0.00132895 Jy ! Component: 900 - total flux cleaned = -0.00136208 Jy ! Component: 950 - total flux cleaned = -0.0013782 Jy ! Component: 1000 - total flux cleaned = -0.00139401 Jy ! Component: 1050 - total flux cleaned = -0.00140179 Jy ! Component: 1100 - total flux cleaned = -0.00140186 Jy ! Component: 1150 - total flux cleaned = -0.00140192 Jy ! Component: 1200 - total flux cleaned = -0.00138739 Jy ! Component: 1250 - total flux cleaned = -0.00139465 Jy ! Component: 1300 - total flux cleaned = -0.00138033 Jy ! Component: 1350 - total flux cleaned = -0.00137331 Jy ! Component: 1400 - total flux cleaned = -0.00134523 Jy ! Component: 1450 - total flux cleaned = -0.00133825 Jy ! Component: 1500 - total flux cleaned = -0.00132428 Jy ! Component: 1550 - total flux cleaned = -0.0013104 Jy ! Component: 1600 - total flux cleaned = -0.00129656 Jy ! Component: 1650 - total flux cleaned = -0.00129661 Jy ! Component: 1700 - total flux cleaned = -0.00129656 Jy ! Component: 1750 - total flux cleaned = -0.00128269 Jy ! Component: 1800 - total flux cleaned = -0.00126887 Jy ! Component: 1850 - total flux cleaned = -0.00125501 Jy ! Component: 1900 - total flux cleaned = -0.00124109 Jy ! Component: 1950 - total flux cleaned = -0.00121313 Jy ! Component: 2000 - total flux cleaned = -0.00118513 Jy ! Component: 2050 - total flux cleaned = -0.00115704 Jy ! Component: 2100 - total flux cleaned = -0.00112874 Jy ! Component: 2150 - total flux cleaned = -0.0010933 Jy ! Component: 2200 - total flux cleaned = -0.00105765 Jy ! Component: 2250 - total flux cleaned = -0.00100748 Jy ! Component: 2300 - total flux cleaned = -0.0009787 Jy ! Component: 2350 - total flux cleaned = -0.000928034 Jy ! Component: 2400 - total flux cleaned = -0.00089156 Jy ! Component: 2450 - total flux cleaned = -0.000840267 Jy ! Component: 2500 - total flux cleaned = -0.000795954 Jy ! Component: 2550 - total flux cleaned = -0.000758743 Jy ! Component: 2600 - total flux cleaned = -0.000721285 Jy ! Component: 2650 - total flux cleaned = -0.000676022 Jy ! Component: 2700 - total flux cleaned = -0.000622829 Jy ! Component: 2750 - total flux cleaned = -0.000592157 Jy ! Component: 2800 - total flux cleaned = -0.000538174 Jy ! Component: 2850 - total flux cleaned = -0.000491526 Jy ! Component: 2900 - total flux cleaned = -0.000452362 Jy ! Component: 2950 - total flux cleaned = -0.000404971 Jy ! Component: 3000 - total flux cleaned = -0.000373079 Jy ! Component: 3050 - total flux cleaned = -0.000324874 Jy ! Component: 3100 - total flux cleaned = -0.000276216 Jy ! Component: 3150 - total flux cleaned = -0.000243531 Jy ! Component: 3200 - total flux cleaned = -0.000202393 Jy ! Component: 3250 - total flux cleaned = -0.000169181 Jy ! Component: 3300 - total flux cleaned = -0.000135696 Jy ! Component: 3350 - total flux cleaned = -9.33172e-05 Jy ! Component: 3400 - total flux cleaned = -6.77317e-05 Jy ! Component: 3450 - total flux cleaned = -3.31959e-05 Jy ! Component: 3500 - total flux cleaned = -6.98055e-06 Jy ! Component: 3550 - total flux cleaned = 2.83803e-05 Jy ! Component: 3600 - total flux cleaned = 4.62384e-05 Jy ! Component: 3650 - total flux cleaned = 6.44002e-05 Jy ! Component: 3700 - total flux cleaned = 8.26541e-05 Jy ! Component: 3750 - total flux cleaned = 0.000101146 Jy ! Component: 3800 - total flux cleaned = 0.000119841 Jy ! Component: 3850 - total flux cleaned = 0.00015774 Jy ! Component: 3900 - total flux cleaned = 0.000167339 Jy ! Component: 3950 - total flux cleaned = 0.00019646 Jy ! Component: 4000 - total flux cleaned = 0.000226087 Jy ! Component: 4050 - total flux cleaned = 0.000246193 Jy ! Total flux subtracted in 4096 components = 0.000256375 Jy ! Clean residual min=-0.000618 max=0.000550 Jy/beam ! Clean residual mean=-0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0237231 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 301 components and 0.0237231 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2310-0514_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.874 x 5.002 at -38.66 degrees (North through East) ! Clean map min=-0.0039627 max=0.026293 Jy/beam ! Writing clean map to FITS file: .//J2310-0514_X_map.fits wmodel .//J2310-0514_X_map.mod ! Writing 301 model components to file: .//J2310-0514_X_map.mod wobs .//J2310-0514_X_uvs.fits ! Writing UV FITS file: .//J2310-0514_X_uvs.fits wwins .//J2310-0514_X_map.win ! wwins: Wrote 2 windows to .//J2310-0514_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0262933 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.12625 2.12625 4.2525 8.50499 17.01 34.02 68.0399 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 141.093 quit ! Quitting program ! Log file .//J2310-0514_X_dfm.log closed on Mon Jan 20 19:26:03 2020