! Started logfile: .//J2135-0803_X_dfm.log on Mon Jan 20 19:14:28 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 .//J2135-0803_X_uva.fits ! Reading UV FITS file: .//J2135-0803_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2135-0803 ! ! 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 2520 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 J2135-0803_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=1.004051Jy sigma=18.286029 ! Fit after self-cal, rms=0.929971Jy sigma=16.963926 ! 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=1.267 mas, bmaj=5.188 mas, bpa=-13.08 degrees ! Estimated noise=1.25414 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 = 0.0531769 Jy ! Component: 100 - total flux cleaned = 0.0670396 Jy ! Total flux subtracted in 100 components = 0.0670396 Jy ! Clean residual min=-0.006171 max=0.007152 Jy/beam ! Clean residual mean=-0.000016 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.0670396 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0670396 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=0.038442Jy sigma=0.676024 ! Fit after self-cal, rms=0.038416Jy sigma=0.675564 ! 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=1.51 mas, bmaj=4.935 mas, bpa=-13.9 degrees ! Estimated noise=0.779959 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 = 0.00668388 Jy ! Component: 100 - total flux cleaned = 0.00925403 Jy ! Component: 150 - total flux cleaned = 0.00996854 Jy ! Component: 200 - total flux cleaned = 0.0104068 Jy ! Total flux subtracted in 200 components = 0.0104068 Jy ! Clean residual min=-0.003647 max=0.003625 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0774464 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.0774464 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=0.037167Jy sigma=0.657557 ! Fit after self-cal, rms=0.037153Jy sigma=0.657339 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.51 x 4.935 at -13.9 degrees (North through East) ! Clean map min=-0.0035518 max=0.069786 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.03 KP 1.08 ! NL 0.97 OV 1.07 PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.89 HN 1.04 KP 1.08 ! NL 0.89 OV 1.14 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.15 KP 1.03 ! NL 0.90 OV 1.16 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.09 KP 0.99 ! NL 0.88 OV 1.07 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.14 KP 1.08 ! NL 0.94 OV 1.07 PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.05 KP 1.17 ! NL 1.07 OV 1.11 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.94 KP 1.00 ! NL 0.98 OV 1.07 PT 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.03 KP 0.94 ! NL 0.83 OV 1.10 PT 0.89 ! ! ! Fit before self-cal, rms=0.037153Jy sigma=0.657339 ! Fit after self-cal, rms=0.035967Jy sigma=0.638020 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.539 mas, bmaj=4.943 mas, bpa=-14.15 degrees ! Estimated noise=0.779394 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 = 0.000505503 Jy ! Component: 100 - total flux cleaned = 0.000394463 Jy ! Component: 150 - total flux cleaned = 0.000325032 Jy ! Component: 200 - total flux cleaned = 0.000345264 Jy ! Total flux subtracted in 200 components = 0.000345264 Jy ! Clean residual min=-0.001623 max=0.001832 Jy/beam ! Clean residual mean=-0.000002 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0777916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.0777916 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=0.035928Jy sigma=0.637348 ! Fit after self-cal, rms=0.035938Jy sigma=0.637002 ! 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=0.035938Jy sigma=0.637002 ! Fit after self-cal, rms=0.036017Jy sigma=0.636912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.544 mas, bmaj=4.932 mas, bpa=-14.16 degrees ! Estimated noise=0.779991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314075 Jy ! Component: 100 - total flux cleaned = 0.000333536 Jy ! Component: 150 - total flux cleaned = 0.000332858 Jy ! Component: 200 - total flux cleaned = 0.00033211 Jy ! Total flux subtracted in 200 components = 0.00033211 Jy ! Clean residual min=-0.001557 max=0.001771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0781238 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.0781238 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=0.035998Jy sigma=0.636588 ! Fit after self-cal, rms=0.035997Jy sigma=0.636572 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 = 6.05015e-05 Jy ! Component: 100 - total flux cleaned = 3.36932e-05 Jy ! Component: 150 - total flux cleaned = 9.60832e-06 Jy ! Component: 200 - total flux cleaned = -1.93792e-06 Jy ! Total flux subtracted in 200 components = -1.93792e-06 Jy ! Clean residual min=-0.001563 max=0.001755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0781218 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.0781218 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=0.035989Jy sigma=0.636437 ! Fit after self-cal, rms=0.035988Jy sigma=0.636430 ! 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=0.035988Jy sigma=0.636430 ! Fit after self-cal, rms=0.036041Jy sigma=0.636382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.548 mas, bmaj=4.921 mas, bpa=-14.17 degrees ! Estimated noise=0.780289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197311 Jy ! Component: 100 - total flux cleaned = 0.000234572 Jy ! Component: 150 - total flux cleaned = 0.000234693 Jy ! Component: 200 - total flux cleaned = 0.000224676 Jy ! Total flux subtracted in 200 components = 0.000224676 Jy ! Clean residual min=-0.001546 max=0.001688 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0783465 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.0783465 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=0.036033Jy sigma=0.636244 ! Fit after self-cal, rms=0.036033Jy sigma=0.636238 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 = 2.43432e-05 Jy ! Component: 100 - total flux cleaned = 1.4596e-05 Jy ! Component: 150 - total flux cleaned = 5.3815e-06 Jy ! Component: 200 - total flux cleaned = -3.52415e-06 Jy ! Total flux subtracted in 200 components = -3.52415e-06 Jy ! Clean residual min=-0.001539 max=0.001676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.078343 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.078343 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=0.036028Jy sigma=0.636166 ! Fit after self-cal, rms=0.036028Jy sigma=0.636163 ! 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=0.036028Jy sigma=0.636163 ! Fit after self-cal, rms=0.036086Jy sigma=0.636139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=4.735 mas, bpa=-16.91 degrees ! Estimated noise=0.839562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328734 Jy ! Component: 100 - total flux cleaned = 0.000330369 Jy ! Component: 150 - total flux cleaned = 0.000317327 Jy ! Component: 200 - total flux cleaned = 0.000317258 Jy ! Total flux subtracted in 200 components = 0.000317258 Jy ! Clean residual min=-0.001351 max=0.001379 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0786602 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.0786602 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=0.036086Jy sigma=0.636126 ! Fit after self-cal, rms=0.036086Jy sigma=0.636121 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 = 6.94357e-05 Jy ! Component: 100 - total flux cleaned = 6.36414e-05 Jy ! Component: 150 - total flux cleaned = 5.31901e-05 Jy ! Component: 200 - total flux cleaned = 4.84648e-05 Jy ! Total flux subtracted in 200 components = 4.84648e-05 Jy ! Clean residual min=-0.001316 max=0.001394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0787087 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.0787087 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=0.036086Jy sigma=0.636125 ! Fit after self-cal, rms=0.036085Jy sigma=0.636123 ! 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=1.55 mas, bmaj=4.911 mas, bpa=-14.18 degrees ! Estimated noise=0.780922 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 4.911 at -14.18 degrees (North through East) ! Clean map min=-0.0014503 max=0.069411 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=1.305 mas, bmaj=5.154 mas, bpa=-13.29 degrees ! Estimated noise=1.26289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534719 Jy ! Component: 100 - total flux cleaned = 0.0661541 Jy ! Component: 150 - total flux cleaned = 0.0718216 Jy ! Component: 200 - total flux cleaned = 0.0749232 Jy ! Total flux subtracted in 200 components = 0.0749232 Jy ! Clean residual min=-0.002971 max=0.003428 Jy/beam ! Clean residual mean=-0.000005 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0749232 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0749232 Jy ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.911 mas, bpa=-14.18 degrees ! Estimated noise=0.780922 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 = 0.0012843 Jy ! Component: 100 - total flux cleaned = 0.00176372 Jy ! Component: 150 - total flux cleaned = 0.00217048 Jy ! Component: 200 - total flux cleaned = 0.00248192 Jy ! Total flux subtracted in 200 components = 0.00248192 Jy ! Clean residual min=-0.001607 max=0.001765 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0774051 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0774051 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=2.322 mas, bmaj=4.735 mas, bpa=-16.91 degrees ! Estimated noise=0.839562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703142 Jy ! Component: 100 - total flux cleaned = 0.000985691 Jy ! Component: 150 - total flux cleaned = 0.00108936 Jy ! Component: 200 - total flux cleaned = 0.00116295 Jy ! Total flux subtracted in 200 components = 0.00116295 Jy ! Clean residual min=-0.001363 max=0.001427 Jy/beam ! Clean residual mean=-0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0785681 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 = 3.11224e-05 Jy ! Component: 100 - total flux cleaned = 5.18919e-05 Jy ! Component: 150 - total flux cleaned = 7.08178e-05 Jy ! Component: 200 - total flux cleaned = 7.71546e-05 Jy ! Total flux subtracted in 200 components = 7.71546e-05 Jy ! Clean residual min=-0.001357 max=0.001440 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0786453 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.0786453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.911 mas, bpa=-14.18 degrees ! Estimated noise=0.780922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121214 Jy ! Component: 100 - total flux cleaned = -0.000104493 Jy ! Component: 150 - total flux cleaned = -0.000119288 Jy ! Component: 200 - total flux cleaned = -0.000119032 Jy ! Total flux subtracted in 200 components = -0.000119032 Jy ! Clean residual min=-0.001545 max=0.001682 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0785262 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.0785262 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=0.036091Jy sigma=0.636210 ! Fit after self-cal, rms=0.036088Jy sigma=0.636200 wmodel J2135-0803_X_map.mod ! Writing 71 model components to file: J2135-0803_X_map.mod wobs J2135-0803_X_uvs.fits ! Writing UV FITS file: J2135-0803_X_uvs.fits wwins J2135-0803_X_map.win ! wwins: Wrote 1 windows to J2135-0803_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 = 0.000394946 Jy ! Component: 100 - total flux cleaned = 0.000625747 Jy ! Component: 150 - total flux cleaned = 0.000624957 Jy ! Component: 200 - total flux cleaned = 0.000601141 Jy ! Component: 250 - total flux cleaned = 0.000558752 Jy ! Component: 300 - total flux cleaned = 0.000498317 Jy ! Component: 350 - total flux cleaned = 0.0005169 Jy ! Component: 400 - total flux cleaned = 0.000571119 Jy ! Component: 450 - total flux cleaned = 0.000710174 Jy ! Component: 500 - total flux cleaned = 0.000809667 Jy ! Component: 550 - total flux cleaned = 0.000920897 Jy ! Component: 600 - total flux cleaned = 0.000982443 Jy ! Component: 650 - total flux cleaned = 0.00113155 Jy ! Component: 700 - total flux cleaned = 0.00126167 Jy ! Component: 750 - total flux cleaned = 0.00138826 Jy ! Component: 800 - total flux cleaned = 0.00152505 Jy ! Component: 850 - total flux cleaned = 0.00167237 Jy ! Component: 900 - total flux cleaned = 0.00176366 Jy ! Component: 950 - total flux cleaned = 0.00185337 Jy ! Component: 1000 - total flux cleaned = 0.00191641 Jy ! Component: 1050 - total flux cleaned = 0.00200278 Jy ! Component: 1100 - total flux cleaned = 0.0020633 Jy ! Component: 1150 - total flux cleaned = 0.00214651 Jy ! Component: 1200 - total flux cleaned = 0.0021816 Jy ! Component: 1250 - total flux cleaned = 0.00225061 Jy ! Component: 1300 - total flux cleaned = 0.002307 Jy ! Component: 1350 - total flux cleaned = 0.00232935 Jy ! Component: 1400 - total flux cleaned = 0.00240657 Jy ! Component: 1450 - total flux cleaned = 0.0024501 Jy ! Component: 1500 - total flux cleaned = 0.00254656 Jy ! Component: 1550 - total flux cleaned = 0.00257817 Jy ! Component: 1600 - total flux cleaned = 0.00265129 Jy ! Component: 1650 - total flux cleaned = 0.00268225 Jy ! Component: 1700 - total flux cleaned = 0.00269258 Jy ! Component: 1750 - total flux cleaned = 0.00277355 Jy ! Component: 1800 - total flux cleaned = 0.00279343 Jy ! Component: 1850 - total flux cleaned = 0.00281333 Jy ! Component: 1900 - total flux cleaned = 0.00281333 Jy ! Component: 1950 - total flux cleaned = 0.00284275 Jy ! Component: 2000 - total flux cleaned = 0.00287204 Jy ! Component: 2050 - total flux cleaned = 0.0028623 Jy ! Component: 2100 - total flux cleaned = 0.00290101 Jy ! Component: 2150 - total flux cleaned = 0.00292982 Jy ! Component: 2200 - total flux cleaned = 0.00292023 Jy ! Component: 2250 - total flux cleaned = 0.00292018 Jy ! Component: 2300 - total flux cleaned = 0.00291062 Jy ! Component: 2350 - total flux cleaned = 0.00289157 Jy ! Component: 2400 - total flux cleaned = 0.00290105 Jy ! Component: 2450 - total flux cleaned = 0.00290107 Jy ! Component: 2500 - total flux cleaned = 0.00291057 Jy ! Component: 2550 - total flux cleaned = 0.00291993 Jy ! Component: 2600 - total flux cleaned = 0.0029199 Jy ! Component: 2650 - total flux cleaned = 0.00290093 Jy ! Component: 2700 - total flux cleaned = 0.00291041 Jy ! Component: 2750 - total flux cleaned = 0.00292923 Jy ! Component: 2800 - total flux cleaned = 0.0029103 Jy ! Component: 2850 - total flux cleaned = 0.00288192 Jy ! Component: 2900 - total flux cleaned = 0.00288188 Jy ! Component: 2950 - total flux cleaned = 0.00288182 Jy ! Component: 3000 - total flux cleaned = 0.00289121 Jy ! Component: 3050 - total flux cleaned = 0.00289124 Jy ! Component: 3100 - total flux cleaned = 0.00290076 Jy ! Component: 3150 - total flux cleaned = 0.00287209 Jy ! Component: 3200 - total flux cleaned = 0.00287208 Jy ! Component: 3250 - total flux cleaned = 0.00284308 Jy ! Component: 3300 - total flux cleaned = 0.00283344 Jy ! Component: 3350 - total flux cleaned = 0.00283362 Jy ! Component: 3400 - total flux cleaned = 0.00282372 Jy ! Component: 3450 - total flux cleaned = 0.00281382 Jy ! Component: 3500 - total flux cleaned = 0.00282395 Jy ! Component: 3550 - total flux cleaned = 0.00281385 Jy ! Component: 3600 - total flux cleaned = 0.002824 Jy ! Component: 3650 - total flux cleaned = 0.00283423 Jy ! Component: 3700 - total flux cleaned = 0.00284463 Jy ! Component: 3750 - total flux cleaned = 0.00283414 Jy ! Component: 3800 - total flux cleaned = 0.0028446 Jy ! Component: 3850 - total flux cleaned = 0.00285523 Jy ! Component: 3900 - total flux cleaned = 0.00286605 Jy ! Component: 3950 - total flux cleaned = 0.00288817 Jy ! Component: 4000 - total flux cleaned = 0.00288812 Jy ! Component: 4050 - total flux cleaned = 0.00289944 Jy ! Total flux subtracted in 4096 components = 0.00288788 Jy ! Clean residual min=-0.000788 max=0.000728 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0814141 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 327 components and 0.0814141 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2135-0803_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.55 x 4.911 at -14.18 degrees (North through East) ! Clean map min=-0.0013472 max=0.069593 Jy/beam ! Writing clean map to FITS file: .//J2135-0803_X_map.fits wmodel .//J2135-0803_X_map.mod ! Writing 327 model components to file: .//J2135-0803_X_map.mod wobs .//J2135-0803_X_uvs.fits ! Writing UV FITS file: .//J2135-0803_X_uvs.fits wwins .//J2135-0803_X_map.win ! wwins: Wrote 2 windows to .//J2135-0803_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.069593 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.799703 0.799703 1.59941 3.19881 6.39762 12.7952 25.5905 51.181 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 375.139 quit ! Quitting program ! Log file .//J2135-0803_X_dfm.log closed on Mon Jan 20 19:14:32 2020