! Started logfile: /image_prod/ug002_uva//J1635-1859_S_dfm.log on Thu Mar 5 02:48:46 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J1635-1859_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1635-1859_S_uva.fits ! AN table 1: 76 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1635-1859 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 6384 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1635-1859_S] 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 0.500x0.500 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. ! ! Fit before self-cal, rms=0.997384Jy sigma=6.016533 ! Fit after self-cal, rms=0.920648Jy sigma=5.492220 ! 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=2.5 mas, bmaj=6.371 mas, bpa=-2.754 degrees ! Estimated noise=2.54653 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 = 0.0627493 Jy ! Component: 100 - total flux cleaned = 0.0832305 Jy ! Total flux subtracted in 100 components = 0.0832305 Jy ! Clean residual min=-0.011869 max=0.032791 Jy/beam ! Clean residual mean=-0.000054 rms=0.003765 Jy/beam ! Combined flux in latest and established models = 0.0832305 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0832305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106690Jy sigma=0.546520 ! Fit after self-cal, rms=0.106164Jy sigma=0.542836 ! Inverting map ! Added new window around map position (-5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026637 Jy ! Component: 100 - total flux cleaned = 0.0380703 Jy ! Total flux subtracted in 100 components = 0.0380703 Jy ! Clean residual min=-0.008331 max=0.019440 Jy/beam ! Clean residual mean=-0.000018 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.121301 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.121301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099699Jy sigma=0.487623 ! Fit after self-cal, rms=0.097644Jy sigma=0.475277 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132122 Jy ! Component: 100 - total flux cleaned = 0.019249 Jy ! Total flux subtracted in 100 components = 0.019249 Jy ! Clean residual min=-0.007273 max=0.010423 Jy/beam ! Clean residual mean=-0.000002 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.14055 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.14055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095829Jy sigma=0.459025 ! Fit after self-cal, rms=0.095124Jy sigma=0.455644 ! 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=2.963 mas, bmaj=7.33 mas, bpa=-2.641 degrees ! Estimated noise=1.55826 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 = 0.00835055 Jy ! Component: 100 - total flux cleaned = 0.01232 Jy ! Component: 150 - total flux cleaned = 0.0149864 Jy ! Component: 200 - total flux cleaned = 0.0160292 Jy ! Total flux subtracted in 200 components = 0.0160292 Jy ! Clean residual min=-0.006086 max=0.006559 Jy/beam ! Clean residual mean=0.000016 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.156579 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.156579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094464Jy sigma=0.449778 ! Fit after self-cal, rms=0.094218Jy sigma=0.448564 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.963 x 7.33 at -2.641 degrees (North through East) ! Clean map min=-0.0058523 max=0.07553 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.07 KP 1.01 ! MK 0.91 NL 0.97 OV 0.89 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 HN 1.10 KP 1.04 ! MK 1.02 NL 1.13 OV 0.91 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.05 HN 1.08 KP 1.02 ! MK 1.03 NL 1.16 OV 0.80 SC 0.92 ! ! ! Fit before self-cal, rms=0.094218Jy sigma=0.448564 ! Fit after self-cal, rms=0.095654Jy sigma=0.442271 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.332 mas, bpa=-2.548 degrees ! Estimated noise=1.58077 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 = 0.000616684 Jy ! Component: 100 - total flux cleaned = 0.00028651 Jy ! Component: 150 - total flux cleaned = 2.46363e-05 Jy ! Component: 200 - total flux cleaned = -8.71003e-05 Jy ! Total flux subtracted in 200 components = -8.71003e-05 Jy ! Clean residual min=-0.004510 max=0.003608 Jy/beam ! Clean residual mean=0.000003 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.156492 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.156492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095523Jy sigma=0.441392 ! Fit after self-cal, rms=0.095487Jy sigma=0.441004 ! 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. ! ! Fit before self-cal, rms=0.095487Jy sigma=0.441004 ! Fit after self-cal, rms=0.096806Jy sigma=0.438301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.378 mas, bpa=-2.483 degrees ! Estimated noise=1.58305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267232 Jy ! Component: 100 - total flux cleaned = 0.000214868 Jy ! Component: 150 - total flux cleaned = 0.000172792 Jy ! Component: 200 - total flux cleaned = 0.000132529 Jy ! Total flux subtracted in 200 components = 0.000132529 Jy ! Clean residual min=-0.002737 max=0.002786 Jy/beam ! Clean residual mean=0.000000 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.156624 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.156624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096740Jy sigma=0.437971 ! Fit after self-cal, rms=0.096760Jy sigma=0.437799 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 = 0.000123009 Jy ! Component: 100 - total flux cleaned = 7.90658e-05 Jy ! Component: 150 - total flux cleaned = 8.00704e-05 Jy ! Component: 200 - total flux cleaned = 0.000112382 Jy ! Total flux subtracted in 200 components = 0.000112382 Jy ! Clean residual min=-0.002761 max=0.002636 Jy/beam ! Clean residual mean=0.000000 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.156737 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.156737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096723Jy sigma=0.437634 ! Fit after self-cal, rms=0.096713Jy sigma=0.437604 ! 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. ! ! Fit before self-cal, rms=0.096713Jy sigma=0.437604 ! Fit after self-cal, rms=0.096967Jy sigma=0.437571 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.96 mas, bmaj=7.376 mas, bpa=-2.52 degrees ! Estimated noise=1.58331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274132 Jy ! Component: 100 - total flux cleaned = 0.000273009 Jy ! Component: 150 - total flux cleaned = 0.00027299 Jy ! Component: 200 - total flux cleaned = 0.000299036 Jy ! Total flux subtracted in 200 components = 0.000299036 Jy ! Clean residual min=-0.002668 max=0.002508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.157036 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.157036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096940Jy sigma=0.437463 ! Fit after self-cal, rms=0.096947Jy sigma=0.437438 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 = 1.44252e-05 Jy ! Component: 100 - total flux cleaned = 1.53579e-05 Jy ! Component: 150 - total flux cleaned = 3.86678e-05 Jy ! Component: 200 - total flux cleaned = 3.91872e-05 Jy ! Total flux subtracted in 200 components = 3.91872e-05 Jy ! Clean residual min=-0.002634 max=0.002460 Jy/beam ! Clean residual mean=-0.000000 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.157075 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.157075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096931Jy sigma=0.437381 ! Fit after self-cal, rms=0.096927Jy sigma=0.437370 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.096927Jy sigma=0.437370 ! Fit after self-cal, rms=0.096911Jy sigma=0.437358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.565 mas, bmaj=12.83 mas, bpa=0.4258 degrees ! Estimated noise=2.02372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686011 Jy ! Component: 100 - total flux cleaned = 0.000733474 Jy ! Component: 150 - total flux cleaned = 0.000774711 Jy ! Component: 200 - total flux cleaned = 0.000794034 Jy ! Total flux subtracted in 200 components = 0.000794034 Jy ! Clean residual min=-0.002267 max=0.002352 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.157869 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.157869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096907Jy sigma=0.437338 ! Fit after self-cal, rms=0.096914Jy sigma=0.437325 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 = 6.06782e-05 Jy ! Component: 100 - total flux cleaned = 6.16919e-05 Jy ! Component: 150 - total flux cleaned = 7.81427e-05 Jy ! Component: 200 - total flux cleaned = 9.31198e-05 Jy ! Total flux subtracted in 200 components = 9.31198e-05 Jy ! Clean residual min=-0.002247 max=0.002300 Jy/beam ! Clean residual mean=0.000001 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.157962 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.157962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096913Jy sigma=0.437320 ! Fit after self-cal, rms=0.096914Jy sigma=0.437314 ! 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=2.959 mas, bmaj=7.369 mas, bpa=-2.541 degrees ! Estimated noise=1.58283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 7.369 at -2.541 degrees (North through East) ! Clean map min=-0.0025139 max=0.071989 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=2.491 mas, bmaj=6.419 mas, bpa=-2.537 degrees ! Estimated noise=2.60416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707664 Jy ! Component: 100 - total flux cleaned = 0.103089 Jy ! Component: 150 - total flux cleaned = 0.12089 Jy ! Component: 200 - total flux cleaned = 0.131713 Jy ! Total flux subtracted in 200 components = 0.131713 Jy ! Clean residual min=-0.005719 max=0.005671 Jy/beam ! Clean residual mean=-0.000032 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.131713 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.131713 Jy ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.369 mas, bpa=-2.541 degrees ! Estimated noise=1.58283 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 = 0.00948149 Jy ! Component: 100 - total flux cleaned = 0.0152079 Jy ! Component: 150 - total flux cleaned = 0.0189542 Jy ! Component: 200 - total flux cleaned = 0.0214802 Jy ! Total flux subtracted in 200 components = 0.0214802 Jy ! Clean residual min=-0.002616 max=0.002637 Jy/beam ! Clean residual mean=-0.000006 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.153193 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 51 components and 0.153193 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.565 mas, bmaj=12.83 mas, bpa=0.4258 degrees ! Estimated noise=2.02372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264638 Jy ! Component: 100 - total flux cleaned = 0.00392153 Jy ! Component: 150 - total flux cleaned = 0.00445514 Jy ! Component: 200 - total flux cleaned = 0.00454389 Jy ! Total flux subtracted in 200 components = 0.00454389 Jy ! Clean residual min=-0.002093 max=0.002231 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.157737 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 = 5.96859e-05 Jy ! Component: 100 - total flux cleaned = 7.82545e-05 Jy ! Component: 150 - total flux cleaned = 7.83311e-05 Jy ! Component: 200 - total flux cleaned = 9.57991e-05 Jy ! Total flux subtracted in 200 components = 9.57991e-05 Jy ! Clean residual min=-0.002123 max=0.002214 Jy/beam ! Clean residual mean=-0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.157833 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.157833 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.959 mas, bmaj=7.369 mas, bpa=-2.541 degrees ! Estimated noise=1.58283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290488 Jy ! Component: 100 - total flux cleaned = -0.000321842 Jy ! Component: 150 - total flux cleaned = -0.000349363 Jy ! Component: 200 - total flux cleaned = -0.000374054 Jy ! Total flux subtracted in 200 components = -0.000374054 Jy ! Clean residual min=-0.002702 max=0.002511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.157459 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.157459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096927Jy sigma=0.437382 ! Fit after self-cal, rms=0.096913Jy sigma=0.437323 wmodel J1635-1859_S_map.mod ! Writing 89 model components to file: J1635-1859_S_map.mod wobs J1635-1859_S_uvs.fits ! Writing UV FITS file: J1635-1859_S_uvs.fits wwins J1635-1859_S_map.win ! wwins: Wrote 2 windows to J1635-1859_S_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 = -0.000500008 Jy ! Component: 100 - total flux cleaned = -0.000371181 Jy ! Component: 150 - total flux cleaned = -0.000174723 Jy ! Component: 200 - total flux cleaned = -0.00013824 Jy ! Component: 250 - total flux cleaned = -0.000102381 Jy ! Component: 300 - total flux cleaned = 6.87964e-05 Jy ! Component: 350 - total flux cleaned = 0.000232969 Jy ! Component: 400 - total flux cleaned = 0.000265298 Jy ! Component: 450 - total flux cleaned = 0.000327675 Jy ! Component: 500 - total flux cleaned = 0.000327587 Jy ! Component: 550 - total flux cleaned = 0.000297574 Jy ! Component: 600 - total flux cleaned = 0.000210267 Jy ! Component: 650 - total flux cleaned = 0.000153364 Jy ! Component: 700 - total flux cleaned = 0.000124925 Jy ! Component: 750 - total flux cleaned = 4.36321e-05 Jy ! Component: 800 - total flux cleaned = 4.33609e-05 Jy ! Component: 850 - total flux cleaned = 1.73181e-05 Jy ! Component: 900 - total flux cleaned = -3.40219e-05 Jy ! Component: 950 - total flux cleaned = -8.35063e-06 Jy ! Component: 1000 - total flux cleaned = -8.53011e-06 Jy ! Component: 1050 - total flux cleaned = 1.57349e-05 Jy ! Component: 1100 - total flux cleaned = -5.60222e-05 Jy ! Component: 1150 - total flux cleaned = -0.000126505 Jy ! Component: 1200 - total flux cleaned = -0.000219264 Jy ! Component: 1250 - total flux cleaned = -0.000264844 Jy ! Component: 1300 - total flux cleaned = -0.000332899 Jy ! Component: 1350 - total flux cleaned = -0.000355558 Jy ! Component: 1400 - total flux cleaned = -0.000465657 Jy ! Component: 1450 - total flux cleaned = -0.000465543 Jy ! Component: 1500 - total flux cleaned = -0.000444326 Jy ! Component: 1550 - total flux cleaned = -0.000550632 Jy ! Component: 1600 - total flux cleaned = -0.00055052 Jy ! Component: 1650 - total flux cleaned = -0.000571309 Jy ! Component: 1700 - total flux cleaned = -0.000632769 Jy ! Component: 1750 - total flux cleaned = -0.000693615 Jy ! Component: 1800 - total flux cleaned = -0.000753667 Jy ! Component: 1850 - total flux cleaned = -0.000833023 Jy ! Component: 1900 - total flux cleaned = -0.000911317 Jy ! Component: 1950 - total flux cleaned = -0.000969391 Jy ! Component: 2000 - total flux cleaned = -0.0010272 Jy ! Component: 2050 - total flux cleaned = -0.00116021 Jy ! Component: 2100 - total flux cleaned = -0.00121626 Jy ! Component: 2150 - total flux cleaned = -0.00123466 Jy ! Component: 2200 - total flux cleaned = -0.00132639 Jy ! Component: 2250 - total flux cleaned = -0.00134444 Jy ! Component: 2300 - total flux cleaned = -0.0014345 Jy ! Component: 2350 - total flux cleaned = -0.00147035 Jy ! Component: 2400 - total flux cleaned = -0.00152349 Jy ! Component: 2450 - total flux cleaned = -0.00148836 Jy ! Component: 2500 - total flux cleaned = -0.00157511 Jy ! Component: 2550 - total flux cleaned = -0.00162669 Jy ! Component: 2600 - total flux cleaned = -0.00164365 Jy ! Component: 2650 - total flux cleaned = -0.00167748 Jy ! Component: 2700 - total flux cleaned = -0.00172759 Jy ! Component: 2750 - total flux cleaned = -0.0017608 Jy ! Component: 2800 - total flux cleaned = -0.00181008 Jy ! Component: 2850 - total flux cleaned = -0.00185901 Jy ! Component: 2900 - total flux cleaned = -0.0018429 Jy ! Component: 2950 - total flux cleaned = -0.00185908 Jy ! Component: 3000 - total flux cleaned = -0.00185921 Jy ! Component: 3050 - total flux cleaned = -0.00187503 Jy ! Component: 3100 - total flux cleaned = -0.00182799 Jy ! Component: 3150 - total flux cleaned = -0.00187478 Jy ! Component: 3200 - total flux cleaned = -0.00182823 Jy ! Component: 3250 - total flux cleaned = -0.00176699 Jy ! Component: 3300 - total flux cleaned = -0.00179758 Jy ! Component: 3350 - total flux cleaned = -0.00178244 Jy ! Component: 3400 - total flux cleaned = -0.00178243 Jy ! Component: 3450 - total flux cleaned = -0.00179744 Jy ! Component: 3500 - total flux cleaned = -0.00175282 Jy ! Component: 3550 - total flux cleaned = -0.00169379 Jy ! Component: 3600 - total flux cleaned = -0.00172322 Jy ! Component: 3650 - total flux cleaned = -0.00166471 Jy ! Component: 3700 - total flux cleaned = -0.00163577 Jy ! Component: 3750 - total flux cleaned = -0.00160678 Jy ! Component: 3800 - total flux cleaned = -0.00157802 Jy ! Component: 3850 - total flux cleaned = -0.0015493 Jy ! Component: 3900 - total flux cleaned = -0.00152073 Jy ! Component: 3950 - total flux cleaned = -0.00150646 Jy ! Component: 4000 - total flux cleaned = -0.00147829 Jy ! Component: 4050 - total flux cleaned = -0.00143608 Jy ! Total flux subtracted in 4096 components = -0.00143611 Jy ! Clean residual min=-0.000888 max=0.000909 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.156023 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 338 components and 0.156023 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1635-1859_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.959 x 7.369 at -2.541 degrees (North through East) ! Clean map min=-0.0017182 max=0.071783 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1635-1859_S_map.fits wmodel /image_prod/ug002_uva//J1635-1859_S_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J1635-1859_S_map.mod wobs /image_prod/ug002_uva//J1635-1859_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1635-1859_S_uvs.fits wwins /image_prod/ug002_uva//J1635-1859_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1635-1859_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.071783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.968162 0.968162 1.93632 3.87265 7.7453 15.4906 30.9812 61.9624 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.865 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1635-1859_S_dfm.log closed on Thu Mar 5 02:48:49 2020