! Started logfile: .//J2240-1209_C_dfm.log on Sun Oct 21 00:21:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2240-1209_C_uva.fits ! Reading UV FITS file: .//J2240-1209_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2240-1209 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 1344 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2240-1209_C] 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 0.300x0.300 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 6 telescope corrections were flagged in sub-array 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=1.009757Jy sigma=40.328705 ! Fit after self-cal, rms=0.899204Jy sigma=35.522803 ! 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=2.234 mas, bmaj=5.219 mas, bpa=-1.866 degrees ! Estimated noise=0.950256 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 = 0.074991 Jy ! Component: 100 - total flux cleaned = 0.0974996 Jy ! Total flux subtracted in 100 components = 0.0974996 Jy ! Clean residual min=-0.005527 max=0.010590 Jy/beam ! Clean residual mean=-0.000011 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.0974996 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0974996 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=0.051990Jy sigma=1.230664 ! Fit after self-cal, rms=0.051835Jy sigma=1.225905 ! 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=2.751 mas, bmaj=6.4 mas, bpa=-5.467 degrees ! Estimated noise=0.621639 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 = 0.0143915 Jy ! Component: 100 - total flux cleaned = 0.0207515 Jy ! Component: 150 - total flux cleaned = 0.023993 Jy ! Component: 200 - total flux cleaned = 0.0259551 Jy ! Total flux subtracted in 200 components = 0.0259551 Jy ! Clean residual min=-0.002204 max=0.002442 Jy/beam ! Clean residual mean=-0.000003 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.123455 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.123455 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=0.048326Jy sigma=0.915522 ! Fit after self-cal, rms=0.048258Jy sigma=0.911426 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.751 x 6.4 at -5.467 degrees (North through East) ! Clean map min=-0.0022908 max=0.10236 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.97 LA 1.01 ! NL 1.10 OV 1.00 PT 0.96 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.03 LA 0.95 ! NL 1.05 OV 0.98 PT 0.99 SC 1.33 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.92 LA 0.96 ! NL 0.99 OV 1.02 PT 1.04 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.92 LA 1.05 ! NL 0.97 OV 1.02 PT 0.93 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 LA 0.98 ! NL 1.00 OV 0.98 PT 0.99 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.04 LA 0.95 ! NL 1.05 OV 1.04 PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 LA 1.03 ! NL 1.08 OV 1.01 PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.99 LA 0.99 ! NL 1.03 OV 1.05 PT 0.99 SC 0.90 ! ! ! Fit before self-cal, rms=0.048258Jy sigma=0.911426 ! Fit after self-cal, rms=0.049551Jy sigma=0.872820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=6.388 mas, bpa=-5.411 degrees ! Estimated noise=0.61727 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 = 0.000730164 Jy ! Component: 100 - total flux cleaned = 0.000751285 Jy ! Component: 150 - total flux cleaned = 0.000750219 Jy ! Component: 200 - total flux cleaned = 0.000766234 Jy ! Total flux subtracted in 200 components = 0.000766234 Jy ! Clean residual min=-0.001940 max=0.002324 Jy/beam ! Clean residual mean=-0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.124221 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.124221 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=0.049525Jy sigma=0.872190 ! Fit after self-cal, rms=0.049570Jy sigma=0.871707 ! 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=0.049570Jy sigma=0.871707 ! Fit after self-cal, rms=0.049499Jy sigma=0.871401 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=6.382 mas, bpa=-5.423 degrees ! Estimated noise=0.618426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643114 Jy ! Component: 100 - total flux cleaned = 0.000660668 Jy ! Component: 150 - total flux cleaned = 0.000660656 Jy ! Component: 200 - total flux cleaned = 0.000681291 Jy ! Total flux subtracted in 200 components = 0.000681291 Jy ! Clean residual min=-0.001916 max=0.002238 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.124902 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.124902 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=0.049480Jy sigma=0.871433 ! Fit after self-cal, rms=0.049473Jy sigma=0.871149 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) ! Added new window around map position (-33.9, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216877 Jy ! Component: 100 - total flux cleaned = 0.00301389 Jy ! Component: 150 - total flux cleaned = 0.003272 Jy ! Component: 200 - total flux cleaned = 0.0033751 Jy ! Total flux subtracted in 200 components = 0.0033751 Jy ! Clean residual min=-0.001650 max=0.001584 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.128277 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.128277 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=0.049331Jy sigma=0.864759 ! Fit after self-cal, rms=0.049349Jy sigma=0.863971 ! 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=0.049349Jy sigma=0.863971 ! Fit after self-cal, rms=0.049653Jy sigma=0.863270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.736 mas, bmaj=6.389 mas, bpa=-5.483 degrees ! Estimated noise=0.61954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809421 Jy ! Component: 100 - total flux cleaned = 0.00124284 Jy ! Component: 150 - total flux cleaned = 0.0013974 Jy ! Component: 200 - total flux cleaned = 0.00150104 Jy ! Total flux subtracted in 200 components = 0.00150104 Jy ! Clean residual min=-0.001603 max=0.001533 Jy/beam ! Clean residual mean=0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.129778 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.129778 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=0.049605Jy sigma=0.862465 ! Fit after self-cal, rms=0.049620Jy sigma=0.862342 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 = 0.000157866 Jy ! Component: 100 - total flux cleaned = 0.000219297 Jy ! Component: 150 - total flux cleaned = 0.000262424 Jy ! Component: 200 - total flux cleaned = 0.000316523 Jy ! Total flux subtracted in 200 components = 0.000316523 Jy ! Clean residual min=-0.001572 max=0.001560 Jy/beam ! Clean residual mean=0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.130095 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.130095 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=0.049590Jy sigma=0.862039 ! Fit after self-cal, rms=0.049596Jy sigma=0.862005 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.049596Jy sigma=0.862005 ! Fit after self-cal, rms=0.050076Jy sigma=0.861801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=8.524 mas, bpa=-15.27 degrees ! Estimated noise=0.638403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572171 Jy ! Component: 100 - total flux cleaned = 0.000792182 Jy ! Component: 150 - total flux cleaned = 0.000877444 Jy ! Component: 200 - total flux cleaned = 0.000898768 Jy ! Total flux subtracted in 200 components = 0.000898768 Jy ! Clean residual min=-0.001371 max=0.001603 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.130994 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.130994 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=0.050060Jy sigma=0.861658 ! Fit after self-cal, rms=0.050065Jy sigma=0.861589 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.97399e-05 Jy ! Component: 100 - total flux cleaned = 0.000109224 Jy ! Component: 150 - total flux cleaned = 0.000109077 Jy ! Component: 200 - total flux cleaned = 0.000100734 Jy ! Total flux subtracted in 200 components = 0.000100734 Jy ! Clean residual min=-0.001360 max=0.001617 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.131094 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 0.131094 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=0.050057Jy sigma=0.861575 ! Fit after self-cal, rms=0.050058Jy sigma=0.861546 ! 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=2.737 mas, bmaj=6.393 mas, bpa=-5.507 degrees ! Estimated noise=0.621766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.737 x 6.393 at -5.507 degrees (North through East) ! Clean map min=-0.001516 max=0.10196 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=2.222 mas, bmaj=5.198 mas, bpa=-1.967 degrees ! Estimated noise=0.94847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0748051 Jy ! Component: 100 - total flux cleaned = 0.0980328 Jy ! Component: 150 - total flux cleaned = 0.110339 Jy ! Component: 200 - total flux cleaned = 0.116935 Jy ! Total flux subtracted in 200 components = 0.116935 Jy ! Clean residual min=-0.003739 max=0.003387 Jy/beam ! Clean residual mean=-0.000003 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.116935 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.116935 Jy ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=6.393 mas, bpa=-5.507 degrees ! Estimated noise=0.621766 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) ! Added new window around map position (2.1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439728 Jy ! Component: 100 - total flux cleaned = 0.00708063 Jy ! Component: 150 - total flux cleaned = 0.0090635 Jy ! Component: 200 - total flux cleaned = 0.0105853 Jy ! Total flux subtracted in 200 components = 0.0105853 Jy ! Clean residual min=-0.001932 max=0.001664 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.127521 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 57 components and 0.127521 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=8.524 mas, bpa=-15.27 degrees ! Estimated noise=0.638403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116526 Jy ! Component: 100 - total flux cleaned = 0.00175511 Jy ! Component: 150 - total flux cleaned = 0.00228098 Jy ! Component: 200 - total flux cleaned = 0.0026121 Jy ! Total flux subtracted in 200 components = 0.0026121 Jy ! Clean residual min=-0.001455 max=0.001539 Jy/beam ! Clean residual mean=0.000004 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.130133 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 = 0.000154517 Jy ! Component: 100 - total flux cleaned = 0.000293533 Jy ! Component: 150 - total flux cleaned = 0.000366113 Jy ! Component: 200 - total flux cleaned = 0.000415385 Jy ! Total flux subtracted in 200 components = 0.000415385 Jy ! Clean residual min=-0.001388 max=0.001566 Jy/beam ! Clean residual mean=0.000004 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.130548 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 110 components and 0.130548 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=6.393 mas, bpa=-5.507 degrees ! Estimated noise=0.621766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213137 Jy ! Component: 100 - total flux cleaned = 0.000212782 Jy ! Component: 150 - total flux cleaned = 0.000272468 Jy ! Component: 200 - total flux cleaned = 0.00032877 Jy ! Total flux subtracted in 200 components = 0.00032877 Jy ! Clean residual min=-0.001494 max=0.001567 Jy/beam ! Clean residual mean=0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.130877 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.130877 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=0.050115Jy sigma=0.861690 ! Fit after self-cal, rms=0.050096Jy sigma=0.861480 wmodel J2240-1209_C_map.mod ! Writing 135 model components to file: J2240-1209_C_map.mod wobs J2240-1209_C_uvs.fits ! Writing UV FITS file: J2240-1209_C_uvs.fits wwins J2240-1209_C_map.win ! wwins: Wrote 3 windows to J2240-1209_C_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 = 0.000513163 Jy ! Component: 100 - total flux cleaned = 0.000894953 Jy ! Component: 150 - total flux cleaned = 0.000942326 Jy ! Component: 200 - total flux cleaned = 0.00103011 Jy ! Component: 250 - total flux cleaned = 0.00111555 Jy ! Component: 300 - total flux cleaned = 0.00119776 Jy ! Component: 350 - total flux cleaned = 0.00133677 Jy ! Component: 400 - total flux cleaned = 0.00135555 Jy ! Component: 450 - total flux cleaned = 0.0013744 Jy ! Component: 500 - total flux cleaned = 0.00150284 Jy ! Component: 550 - total flux cleaned = 0.00159298 Jy ! Component: 600 - total flux cleaned = 0.00173357 Jy ! Component: 650 - total flux cleaned = 0.00185416 Jy ! Component: 700 - total flux cleaned = 0.00203964 Jy ! Component: 750 - total flux cleaned = 0.00217208 Jy ! Component: 800 - total flux cleaned = 0.0023185 Jy ! Component: 850 - total flux cleaned = 0.00244638 Jy ! Component: 900 - total flux cleaned = 0.0026038 Jy ! Component: 950 - total flux cleaned = 0.00277421 Jy ! Component: 1000 - total flux cleaned = 0.00291157 Jy ! Component: 1050 - total flux cleaned = 0.00306179 Jy ! Component: 1100 - total flux cleaned = 0.00320974 Jy ! Component: 1150 - total flux cleaned = 0.0032972 Jy ! Component: 1200 - total flux cleaned = 0.00345579 Jy ! Component: 1250 - total flux cleaned = 0.0035556 Jy ! Component: 1300 - total flux cleaned = 0.00372407 Jy ! Component: 1350 - total flux cleaned = 0.00384863 Jy ! Component: 1400 - total flux cleaned = 0.00397182 Jy ! Component: 1450 - total flux cleaned = 0.004026 Jy ! Component: 1500 - total flux cleaned = 0.00415967 Jy ! Component: 1550 - total flux cleaned = 0.00426514 Jy ! Component: 1600 - total flux cleaned = 0.00435623 Jy ! Component: 1650 - total flux cleaned = 0.00442058 Jy ! Component: 1700 - total flux cleaned = 0.00448448 Jy ! Component: 1750 - total flux cleaned = 0.00453484 Jy ! Component: 1800 - total flux cleaned = 0.00462234 Jy ! Component: 1850 - total flux cleaned = 0.00468414 Jy ! Component: 1900 - total flux cleaned = 0.00469623 Jy ! Component: 1950 - total flux cleaned = 0.00470829 Jy ! Component: 2000 - total flux cleaned = 0.00469644 Jy ! Component: 2050 - total flux cleaned = 0.00473224 Jy ! Component: 2100 - total flux cleaned = 0.00475599 Jy ! Component: 2150 - total flux cleaned = 0.0046856 Jy ! Component: 2200 - total flux cleaned = 0.00467404 Jy ! Component: 2250 - total flux cleaned = 0.00463937 Jy ! Component: 2300 - total flux cleaned = 0.00459346 Jy ! Component: 2350 - total flux cleaned = 0.00457075 Jy ! Component: 2400 - total flux cleaned = 0.00457074 Jy ! Component: 2450 - total flux cleaned = 0.00452549 Jy ! Component: 2500 - total flux cleaned = 0.00446941 Jy ! Component: 2550 - total flux cleaned = 0.00448048 Jy ! Component: 2600 - total flux cleaned = 0.0044472 Jy ! Component: 2650 - total flux cleaned = 0.00444716 Jy ! Component: 2700 - total flux cleaned = 0.00442519 Jy ! Component: 2750 - total flux cleaned = 0.0044033 Jy ! Component: 2800 - total flux cleaned = 0.00442507 Jy ! Component: 2850 - total flux cleaned = 0.00441419 Jy ! Component: 2900 - total flux cleaned = 0.00437106 Jy ! Component: 2950 - total flux cleaned = 0.00437105 Jy ! Component: 3000 - total flux cleaned = 0.00437106 Jy ! Component: 3050 - total flux cleaned = 0.00436034 Jy ! Component: 3100 - total flux cleaned = 0.00432846 Jy ! Component: 3150 - total flux cleaned = 0.00431788 Jy ! Component: 3200 - total flux cleaned = 0.00431788 Jy ! Component: 3250 - total flux cleaned = 0.00426541 Jy ! Component: 3300 - total flux cleaned = 0.00426543 Jy ! Component: 3350 - total flux cleaned = 0.00424459 Jy ! Component: 3400 - total flux cleaned = 0.00423422 Jy ! Component: 3450 - total flux cleaned = 0.00423419 Jy ! Component: 3500 - total flux cleaned = 0.00422386 Jy ! Component: 3550 - total flux cleaned = 0.00422383 Jy ! Component: 3600 - total flux cleaned = 0.00423404 Jy ! Component: 3650 - total flux cleaned = 0.00422383 Jy ! Component: 3700 - total flux cleaned = 0.00420347 Jy ! Component: 3750 - total flux cleaned = 0.00417288 Jy ! Component: 3800 - total flux cleaned = 0.0041729 Jy ! Component: 3850 - total flux cleaned = 0.00411211 Jy ! Component: 3900 - total flux cleaned = 0.00409189 Jy ! Component: 3950 - total flux cleaned = 0.00410198 Jy ! Component: 4000 - total flux cleaned = 0.0040717 Jy ! Component: 4050 - total flux cleaned = 0.00408178 Jy ! Total flux subtracted in 4096 components = 0.00406167 Jy ! Clean residual min=-0.000542 max=0.000653 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.134939 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 382 components and 0.134939 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2240-1209_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.737 x 6.393 at -5.507 degrees (North through East) ! Clean map min=-0.0013269 max=0.1016 Jy/beam ! Writing clean map to FITS file: .//J2240-1209_C_map.fits wmodel .//J2240-1209_C_map.mod ! Writing 382 model components to file: .//J2240-1209_C_map.mod wobs .//J2240-1209_C_uvs.fits ! Writing UV FITS file: .//J2240-1209_C_uvs.fits wwins .//J2240-1209_C_map.win ! wwins: Wrote 4 windows to .//J2240-1209_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.101599 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.520731 0.520731 1.04146 2.08293 4.16585 8.3317 16.6634 33.3268 66.6536 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 576.112 quit ! Quitting program ! Log file .//J2240-1209_C_dfm.log closed on Sun Oct 21 00:21:20 2018