! Started logfile: /scr/pima/rv102_uvs/J1624-0649_X_dfm.log on Sat Nov 9 10:20:29 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J1624-0649_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1624-0649_X_uva.fits ! AN table 1: 87 integrations on 21 of 21 possible baselines. ! AN table 2: 87 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.99106 visibilities/baseline/integration-bin. ! Found source: J1624-0649 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 12416 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1624-0649_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 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.021449Jy sigma=17.847740 ! Fit after self-cal, rms=0.900123Jy sigma=15.698013 ! 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=0.6091 mas, bmaj=1.767 mas, bpa=-4.67 degrees ! Estimated noise=0.858547 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 = 0.0810965 Jy ! Component: 100 - total flux cleaned = 0.0989991 Jy ! Total flux subtracted in 100 components = 0.0989991 Jy ! Clean residual min=-0.012775 max=0.014809 Jy/beam ! Clean residual mean=0.000005 rms=0.003336 Jy/beam ! Combined flux in latest and established models = 0.0989991 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0989991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132870Jy sigma=2.123441 ! Fit after self-cal, rms=0.132173Jy sigma=2.111906 ! 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=0.7337 mas, bmaj=2.05 mas, bpa=-3.882 degrees ! Estimated noise=0.374056 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 = 0.0171036 Jy ! Component: 100 - total flux cleaned = 0.0266643 Jy ! Component: 150 - total flux cleaned = 0.0322184 Jy ! Component: 200 - total flux cleaned = 0.035459 Jy ! Total flux subtracted in 200 components = 0.035459 Jy ! Clean residual min=-0.014223 max=0.022389 Jy/beam ! Clean residual mean=-0.000015 rms=0.005163 Jy/beam ! Combined flux in latest and established models = 0.134458 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.134458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130280Jy sigma=2.064410 ! Fit after self-cal, rms=0.130440Jy sigma=2.060111 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7337 x 2.05 at -3.882 degrees (North through East) ! Clean map min=-0.013981 max=0.10912 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.77 HN 1.35 KP 1.31 LA 0.91 ! MK 1.19 PT 0.92 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.75 HN 1.67 LA 1.35 MK 1.22 ! PT 0.69 SC 1.71 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.75 HN 1.27 KP 1.46 LA 0.87 ! MK 1.08 PT 0.98 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.76 HN 1.47 LA 1.37 MK 1.12 ! PT 0.73 SC 1.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.75 HN 1.09 KP 1.52 LA 0.91 ! MK 1.01 PT 0.97 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.79 HN 1.20 LA 1.15 MK 1.07 ! PT 0.73 SC 1.57 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.77 HN 1.02 KP 1.39 LA 0.96 ! MK 1.02 PT 0.91 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.81 HN 0.99 LA 1.13 MK 0.96 ! PT 0.75 SC 1.40 ! ! ! Fit before self-cal, rms=0.130440Jy sigma=2.060111 ! Fit after self-cal, rms=0.157296Jy sigma=1.983383 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7716 mas, bmaj=2.112 mas, bpa=-3.783 degrees ! Estimated noise=0.386103 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 (-6.6, 43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177554 Jy ! Component: 100 - total flux cleaned = 0.0253888 Jy ! Component: 150 - total flux cleaned = 0.0286158 Jy ! Component: 200 - total flux cleaned = 0.0313421 Jy ! Total flux subtracted in 200 components = 0.0313421 Jy ! Clean residual min=-0.010523 max=0.013374 Jy/beam ! Clean residual mean=0.000008 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.1658 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.1658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154622Jy sigma=1.938099 ! Fit after self-cal, rms=0.155632Jy sigma=1.918183 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155632Jy sigma=1.918183 ! Fit after self-cal, rms=0.149662Jy sigma=1.912430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7786 mas, bmaj=2.132 mas, bpa=-4.259 degrees ! Estimated noise=0.375195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859607 Jy ! Component: 100 - total flux cleaned = 0.0113419 Jy ! Component: 150 - total flux cleaned = 0.012655 Jy ! Component: 200 - total flux cleaned = 0.0133446 Jy ! Total flux subtracted in 200 components = 0.0133446 Jy ! Clean residual min=-0.009096 max=0.011912 Jy/beam ! Clean residual mean=0.000002 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.179145 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.179145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148870Jy sigma=1.900826 ! Fit after self-cal, rms=0.148093Jy sigma=1.897160 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 (-3.6, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00955982 Jy ! Component: 100 - total flux cleaned = 0.0100272 Jy ! Component: 150 - total flux cleaned = 0.0104246 Jy ! Component: 200 - total flux cleaned = 0.0109566 Jy ! Total flux subtracted in 200 components = 0.0109566 Jy ! Clean residual min=-0.008332 max=0.009480 Jy/beam ! Clean residual mean=-0.000009 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.190101 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.190101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146645Jy sigma=1.879821 ! Fit after self-cal, rms=0.145597Jy sigma=1.875756 ! Inverting map ! Added new window around map position (-10, -23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.009621 Jy ! Component: 100 - total flux cleaned = 0.0158449 Jy ! Component: 150 - total flux cleaned = 0.0198831 Jy ! Component: 200 - total flux cleaned = 0.0225398 Jy ! Total flux subtracted in 200 components = 0.0225398 Jy ! Clean residual min=-0.007262 max=0.007444 Jy/beam ! Clean residual mean=0.000008 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.212641 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.212641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144522Jy sigma=1.859087 ! Fit after self-cal, rms=0.143927Jy sigma=1.856389 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143927Jy sigma=1.856389 ! Fit after self-cal, rms=0.132698Jy sigma=1.851914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7697 mas, bmaj=2.109 mas, bpa=-4.265 degrees ! Estimated noise=0.359491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049221 Jy ! Component: 100 - total flux cleaned = 0.00702538 Jy ! Component: 150 - total flux cleaned = 0.00844347 Jy ! Component: 200 - total flux cleaned = 0.00925238 Jy ! Total flux subtracted in 200 components = 0.00925238 Jy ! Clean residual min=-0.005515 max=0.006076 Jy/beam ! Clean residual mean=0.000010 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.221894 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.221894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132312Jy sigma=1.846547 ! Fit after self-cal, rms=0.131699Jy sigma=1.845127 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 = 0.00266606 Jy ! Component: 100 - total flux cleaned = 0.00350751 Jy ! Component: 150 - total flux cleaned = 0.00437027 Jy ! Component: 200 - total flux cleaned = 0.0047682 Jy ! Total flux subtracted in 200 components = 0.0047682 Jy ! Clean residual min=-0.005528 max=0.005727 Jy/beam ! Clean residual mean=0.000009 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.226662 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.226662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131444Jy sigma=1.842068 ! Fit after self-cal, rms=0.131241Jy sigma=1.841680 ! 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. ! ! Fit before self-cal, rms=0.131241Jy sigma=1.841680 ! Fit after self-cal, rms=0.128684Jy sigma=1.841152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=4.311 mas, bpa=0.4633 degrees ! Estimated noise=0.458972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460337 Jy ! Component: 100 - total flux cleaned = 0.00534386 Jy ! Component: 150 - total flux cleaned = 0.00506235 Jy ! Component: 200 - total flux cleaned = 0.00454084 Jy ! Total flux subtracted in 200 components = 0.00454084 Jy ! Clean residual min=-0.006662 max=0.007052 Jy/beam ! Clean residual mean=0.000022 rms=0.002229 Jy/beam ! Combined flux in latest and established models = 0.231203 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 122 components and 0.231203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128603Jy sigma=1.840584 ! Fit after self-cal, rms=0.128349Jy sigma=1.839774 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 = 0.00150265 Jy ! Component: 100 - total flux cleaned = 0.00166877 Jy ! Component: 150 - total flux cleaned = 0.00143823 Jy ! Component: 200 - total flux cleaned = 0.00115574 Jy ! Total flux subtracted in 200 components = 0.00115574 Jy ! Clean residual min=-0.006686 max=0.006632 Jy/beam ! Clean residual mean=0.000020 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.232358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 125 components and 0.232358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128335Jy sigma=1.840114 ! Fit after self-cal, rms=0.128224Jy sigma=1.839763 ! 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=0.7676 mas, bmaj=2.104 mas, bpa=-4.271 degrees ! Estimated noise=0.355437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7676 x 2.104 at -4.271 degrees (North through East) ! Clean map min=-0.011381 max=0.11147 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=0.6281 mas, bmaj=1.769 mas, bpa=-4.732 degrees ! Estimated noise=0.84097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0777867 Jy ! Component: 100 - total flux cleaned = 0.101305 Jy ! Component: 150 - total flux cleaned = 0.118449 Jy ! Component: 200 - total flux cleaned = 0.1291 Jy ! Total flux subtracted in 200 components = 0.1291 Jy ! Clean residual min=-0.014145 max=0.014390 Jy/beam ! Clean residual mean=0.000001 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 0.1291 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.1291 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7676 mas, bmaj=2.104 mas, bpa=-4.271 degrees ! Estimated noise=0.355437 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 = 0.0176004 Jy ! Component: 100 - total flux cleaned = 0.0291983 Jy ! Component: 150 - total flux cleaned = 0.0375699 Jy ! Component: 200 - total flux cleaned = 0.0454522 Jy ! Total flux subtracted in 200 components = 0.0454522 Jy ! Clean residual min=-0.010718 max=0.010788 Jy/beam ! Clean residual mean=0.000004 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 0.174552 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.174552 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=2.399 mas, bmaj=4.311 mas, bpa=0.4633 degrees ! Estimated noise=0.458972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015387 Jy ! Component: 100 - total flux cleaned = 0.0256962 Jy ! Component: 150 - total flux cleaned = 0.0332645 Jy ! Component: 200 - total flux cleaned = 0.037072 Jy ! Total flux subtracted in 200 components = 0.037072 Jy ! Clean residual min=-0.009244 max=0.007112 Jy/beam ! Clean residual mean=0.000018 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 0.211624 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 = 0.00272751 Jy ! Component: 100 - total flux cleaned = 0.00469574 Jy ! Component: 150 - total flux cleaned = 0.00623158 Jy ! Component: 200 - total flux cleaned = 0.00777675 Jy ! Total flux subtracted in 200 components = 0.00777675 Jy ! Clean residual min=-0.007750 max=0.005961 Jy/beam ! Clean residual mean=0.000019 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 0.2194 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 73 components and 0.2194 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7676 mas, bmaj=2.104 mas, bpa=-4.271 degrees ! Estimated noise=0.355437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000131387 Jy ! Component: 100 - total flux cleaned = 0.0011587 Jy ! Component: 150 - total flux cleaned = 0.00232677 Jy ! Component: 200 - total flux cleaned = 0.00354612 Jy ! Total flux subtracted in 200 components = 0.00354612 Jy ! Clean residual min=-0.007254 max=0.005942 Jy/beam ! Clean residual mean=0.000006 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.222947 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.222947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128797Jy sigma=1.847352 ! Fit after self-cal, rms=0.128884Jy sigma=1.844415 wmodel J1624-0649_X_map.mod ! Writing 93 model components to file: J1624-0649_X_map.mod wobs J1624-0649_X_uvs.fits ! Writing UV FITS file: J1624-0649_X_uvs.fits wwins J1624-0649_X_map.win ! wwins: Wrote 4 windows to J1624-0649_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 = -0.00066469 Jy ! Component: 100 - total flux cleaned = -0.000293341 Jy ! Component: 150 - total flux cleaned = 5.24074e-05 Jy ! Component: 200 - total flux cleaned = 0.000380973 Jy ! Component: 250 - total flux cleaned = 0.000610711 Jy ! Component: 300 - total flux cleaned = 0.00089786 Jy ! Component: 350 - total flux cleaned = 0.00131434 Jy ! Component: 400 - total flux cleaned = 0.00164583 Jy ! Component: 450 - total flux cleaned = 0.00177419 Jy ! Component: 500 - total flux cleaned = 0.00208041 Jy ! Component: 550 - total flux cleaned = 0.00237025 Jy ! Component: 600 - total flux cleaned = 0.00270721 Jy ! Component: 650 - total flux cleaned = 0.00287137 Jy ! Component: 700 - total flux cleaned = 0.00318736 Jy ! Component: 750 - total flux cleaned = 0.00323677 Jy ! Component: 800 - total flux cleaned = 0.00318621 Jy ! Component: 850 - total flux cleaned = 0.00313915 Jy ! Component: 900 - total flux cleaned = 0.00323419 Jy ! Component: 950 - total flux cleaned = 0.00314364 Jy ! Component: 1000 - total flux cleaned = 0.00327874 Jy ! Component: 1050 - total flux cleaned = 0.0033227 Jy ! Component: 1100 - total flux cleaned = 0.0035362 Jy ! Component: 1150 - total flux cleaned = 0.00353676 Jy ! Component: 1200 - total flux cleaned = 0.00374168 Jy ! Component: 1250 - total flux cleaned = 0.00382196 Jy ! Component: 1300 - total flux cleaned = 0.00393985 Jy ! Component: 1350 - total flux cleaned = 0.00409458 Jy ! Component: 1400 - total flux cleaned = 0.00428348 Jy ! Component: 1450 - total flux cleaned = 0.00432103 Jy ! Component: 1500 - total flux cleaned = 0.0045045 Jy ! Component: 1550 - total flux cleaned = 0.00471987 Jy ! Component: 1600 - total flux cleaned = 0.00482573 Jy ! Component: 1650 - total flux cleaned = 0.00496507 Jy ! Component: 1700 - total flux cleaned = 0.00503387 Jy ! Component: 1750 - total flux cleaned = 0.00526912 Jy ! Component: 1800 - total flux cleaned = 0.00520268 Jy ! Component: 1850 - total flux cleaned = 0.00526849 Jy ! Component: 1900 - total flux cleaned = 0.0053968 Jy ! Component: 1950 - total flux cleaned = 0.00549149 Jy ! Component: 2000 - total flux cleaned = 0.00558484 Jy ! Component: 2050 - total flux cleaned = 0.00570833 Jy ! Component: 2100 - total flux cleaned = 0.00582953 Jy ! Component: 2150 - total flux cleaned = 0.00588948 Jy ! Component: 2200 - total flux cleaned = 0.00591935 Jy ! Component: 2250 - total flux cleaned = 0.00589054 Jy ! Component: 2300 - total flux cleaned = 0.00591982 Jy ! Component: 2350 - total flux cleaned = 0.00600536 Jy ! Component: 2400 - total flux cleaned = 0.00600509 Jy ! Component: 2450 - total flux cleaned = 0.00600503 Jy ! Component: 2500 - total flux cleaned = 0.00606024 Jy ! Component: 2550 - total flux cleaned = 0.00597863 Jy ! Component: 2600 - total flux cleaned = 0.00600492 Jy ! Component: 2650 - total flux cleaned = 0.00600494 Jy ! Component: 2700 - total flux cleaned = 0.00595221 Jy ! Component: 2750 - total flux cleaned = 0.00592633 Jy ! Component: 2800 - total flux cleaned = 0.00584889 Jy ! Component: 2850 - total flux cleaned = 0.00582317 Jy ! Component: 2900 - total flux cleaned = 0.00574756 Jy ! Component: 2950 - total flux cleaned = 0.00569737 Jy ! Component: 3000 - total flux cleaned = 0.00552365 Jy ! Component: 3050 - total flux cleaned = 0.00544992 Jy ! Component: 3100 - total flux cleaned = 0.0053772 Jy ! Component: 3150 - total flux cleaned = 0.00540152 Jy ! Component: 3200 - total flux cleaned = 0.00528202 Jy ! Component: 3250 - total flux cleaned = 0.00532948 Jy ! Component: 3300 - total flux cleaned = 0.00528274 Jy ! Component: 3350 - total flux cleaned = 0.00528295 Jy ! Component: 3400 - total flux cleaned = 0.00530617 Jy ! Component: 3450 - total flux cleaned = 0.00539748 Jy ! Component: 3500 - total flux cleaned = 0.00530678 Jy ! Component: 3550 - total flux cleaned = 0.00528446 Jy ! Component: 3600 - total flux cleaned = 0.00524006 Jy ! Component: 3650 - total flux cleaned = 0.00524035 Jy ! Component: 3700 - total flux cleaned = 0.00521831 Jy ! Component: 3750 - total flux cleaned = 0.0052619 Jy ! Component: 3800 - total flux cleaned = 0.00523996 Jy ! Component: 3850 - total flux cleaned = 0.0051973 Jy ! Component: 3900 - total flux cleaned = 0.00506998 Jy ! Component: 3950 - total flux cleaned = 0.00515447 Jy ! Component: 4000 - total flux cleaned = 0.0050711 Jy ! Component: 4050 - total flux cleaned = 0.00509208 Jy ! Total flux subtracted in 4096 components = 0.00511266 Jy ! Clean residual min=-0.001054 max=0.001330 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.228059 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 388 components and 0.228059 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1624-0649_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7676 x 2.104 at -4.271 degrees (North through East) ! Clean map min=-0.0076872 max=0.10941 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1624-0649_X_map.fits wmodel /scr/pima/rv102_uvs/J1624-0649_X_map.mod ! Writing 388 model components to file: /scr/pima/rv102_uvs/J1624-0649_X_map.mod wobs /scr/pima/rv102_uvs/J1624-0649_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1624-0649_X_uvs.fits wwins /scr/pima/rv102_uvs/J1624-0649_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1624-0649_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.109408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00034403 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.943338 0.943338 1.88668 3.77335 7.54671 15.0934 30.1868 60.3737 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.109 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 318.019 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1624-0649_X_dfm.log closed on Sat Nov 9 10:20:34 2019