! Started logfile: /scr/pima/rv102_uvs/J1855-1209_X_dfm.log on Sat Nov 9 10:21:10 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/J1855-1209_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1855-1209_X_uva.fits ! AN table 1: 174 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991585 visibilities/baseline/integration-bin. ! Found source: J1855-1209 ! ! 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 19324 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 J1855-1209_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007360Jy sigma=18.621034 ! Fit after self-cal, rms=0.938063Jy sigma=17.403162 ! 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=0.6457 mas, bmaj=1.69 mas, bpa=-5.987 degrees ! Estimated noise=0.554938 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 = 0.0528815 Jy ! Component: 100 - total flux cleaned = 0.0644342 Jy ! Total flux subtracted in 100 components = 0.0644342 Jy ! Clean residual min=-0.004566 max=0.004710 Jy/beam ! Clean residual mean=-0.000003 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0644342 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0644342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115460Jy sigma=1.853259 ! Fit after self-cal, rms=0.114160Jy sigma=1.828735 ! 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=0.8216 mas, bmaj=2.077 mas, bpa=-5.785 degrees ! Estimated noise=0.282205 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 = 0.0040882 Jy ! Component: 100 - total flux cleaned = 0.00559692 Jy ! Component: 150 - total flux cleaned = 0.00613596 Jy ! Component: 200 - total flux cleaned = 0.00622284 Jy ! Total flux subtracted in 200 components = 0.00622284 Jy ! Clean residual min=-0.004674 max=0.003598 Jy/beam ! Clean residual mean=-0.000005 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0706571 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0706571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113956Jy sigma=1.827086 ! Fit after self-cal, rms=0.113941Jy sigma=1.826586 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8216 x 2.077 at -5.785 degrees (North through East) ! Clean map min=-0.0043556 max=0.069259 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.89 KP 1.00 LA 1.04 ! MK 1.11 NL 1.17 PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.86 KP 0.99 LA 1.04 ! MK 1.08 NL 1.19 PT 1.07 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.70 KP 1.12 LA 1.02 ! MK 0.96 NL 1.05 PT 1.11 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.65 KP 1.07 LA 1.01 ! MK 0.91 NL 1.09 PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.113941Jy sigma=1.826586 ! Fit after self-cal, rms=0.103939Jy sigma=1.816480 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=2.073 mas, bpa=-6.059 degrees ! Estimated noise=0.280387 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 = 0.00116629 Jy ! Component: 100 - total flux cleaned = 0.00128663 Jy ! Component: 150 - total flux cleaned = 0.00133005 Jy ! Component: 200 - total flux cleaned = 0.00134839 Jy ! Total flux subtracted in 200 components = 0.00134839 Jy ! Clean residual min=-0.002885 max=0.002660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0720055 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.0720055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103921Jy sigma=1.816113 ! Fit after self-cal, rms=0.103838Jy sigma=1.812901 ! 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=0.103838Jy sigma=1.812901 ! Fit after self-cal, rms=0.103062Jy sigma=1.807914 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8085 mas, bmaj=2.065 mas, bpa=-6.021 degrees ! Estimated noise=0.279132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318452 Jy ! Component: 100 - total flux cleaned = 0.000297973 Jy ! Component: 150 - total flux cleaned = 0.000316264 Jy ! Component: 200 - total flux cleaned = 0.000344525 Jy ! Total flux subtracted in 200 components = 0.000344525 Jy ! Clean residual min=-0.002265 max=0.002288 Jy/beam ! Clean residual mean=-0.000003 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.07235 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.07235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103052Jy sigma=1.807813 ! Fit after self-cal, rms=0.103163Jy sigma=1.806363 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 = 6.53156e-05 Jy ! Component: 100 - total flux cleaned = 8.14395e-05 Jy ! Component: 150 - total flux cleaned = 0.000115457 Jy ! Component: 200 - total flux cleaned = 0.000130132 Jy ! Total flux subtracted in 200 components = 0.000130132 Jy ! Clean residual min=-0.002365 max=0.002233 Jy/beam ! Clean residual mean=-0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0724801 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0724801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103154Jy sigma=1.806281 ! Fit after self-cal, rms=0.103154Jy sigma=1.806218 ! 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=0.103154Jy sigma=1.806218 ! Fit after self-cal, rms=0.103169Jy sigma=1.805881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8056 mas, bmaj=2.065 mas, bpa=-6.154 degrees ! Estimated noise=0.277958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223425 Jy ! Component: 100 - total flux cleaned = 0.000241558 Jy ! Component: 150 - total flux cleaned = 0.000256599 Jy ! Component: 200 - total flux cleaned = 0.000256114 Jy ! Total flux subtracted in 200 components = 0.000256114 Jy ! Clean residual min=-0.002219 max=0.002238 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0727362 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0727362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103161Jy sigma=1.805807 ! Fit after self-cal, rms=0.103203Jy sigma=1.805539 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 = 9.78178e-05 Jy ! Component: 100 - total flux cleaned = 0.000125732 Jy ! Component: 150 - total flux cleaned = 0.000165464 Jy ! Component: 200 - total flux cleaned = 0.000189208 Jy ! Total flux subtracted in 200 components = 0.000189208 Jy ! Clean residual min=-0.002259 max=0.002113 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0729254 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0729254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103197Jy sigma=1.805493 ! Fit after self-cal, rms=0.103196Jy sigma=1.805478 ! 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=0.103196Jy sigma=1.805478 ! Fit after self-cal, rms=0.103015Jy sigma=1.805405 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=4.174 mas, bpa=-7.785 degrees ! Estimated noise=0.370592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468709 Jy ! Component: 100 - total flux cleaned = 0.000497737 Jy ! Component: 150 - total flux cleaned = 0.000523746 Jy ! Component: 200 - total flux cleaned = 0.000539748 Jy ! Total flux subtracted in 200 components = 0.000539748 Jy ! Clean residual min=-0.002205 max=0.002270 Jy/beam ! Clean residual mean=-0.000006 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0734652 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 22 components and 0.0734652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103013Jy sigma=1.805400 ! Fit after self-cal, rms=0.103036Jy sigma=1.805369 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 = 3.69095e-05 Jy ! Component: 100 - total flux cleaned = 4.48802e-05 Jy ! Component: 150 - total flux cleaned = 6.55787e-05 Jy ! Component: 200 - total flux cleaned = 8.43706e-05 Jy ! Total flux subtracted in 200 components = 8.43706e-05 Jy ! Clean residual min=-0.002214 max=0.002256 Jy/beam ! Clean residual mean=-0.000006 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0735496 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 22 components and 0.0735496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103037Jy sigma=1.805405 ! Fit after self-cal, rms=0.103036Jy sigma=1.805379 ! 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=0.8035 mas, bmaj=2.065 mas, bpa=-6.208 degrees ! Estimated noise=0.277097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8035 x 2.065 at -6.208 degrees (North through East) ! Clean map min=-0.002145 max=0.067589 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=0.6314 mas, bmaj=1.697 mas, bpa=-6.702 degrees ! Estimated noise=0.532843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523709 Jy ! Component: 100 - total flux cleaned = 0.0643309 Jy ! Component: 150 - total flux cleaned = 0.0685362 Jy ! Component: 200 - total flux cleaned = 0.0696532 Jy ! Total flux subtracted in 200 components = 0.0696532 Jy ! Clean residual min=-0.004512 max=0.004006 Jy/beam ! Clean residual mean=0.000000 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0696532 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0696532 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8035 mas, bmaj=2.065 mas, bpa=-6.208 degrees ! Estimated noise=0.277097 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 (0.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246499 Jy ! Component: 100 - total flux cleaned = 0.0030773 Jy ! Component: 150 - total flux cleaned = 0.00324869 Jy ! Component: 200 - total flux cleaned = 0.00342894 Jy ! Total flux subtracted in 200 components = 0.00342894 Jy ! Clean residual min=-0.002335 max=0.002064 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0730821 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0730821 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=2.153 mas, bmaj=4.174 mas, bpa=-7.785 degrees ! Estimated noise=0.370592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680148 Jy ! Component: 100 - total flux cleaned = 0.000709768 Jy ! Component: 150 - total flux cleaned = 0.000723285 Jy ! Component: 200 - total flux cleaned = 0.000735182 Jy ! Total flux subtracted in 200 components = 0.000735182 Jy ! Clean residual min=-0.002227 max=0.002152 Jy/beam ! Clean residual mean=-0.000006 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0738173 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12878e-05 Jy ! Component: 100 - total flux cleaned = 3.20234e-05 Jy ! Component: 150 - total flux cleaned = 4.15578e-05 Jy ! Component: 200 - total flux cleaned = 5.90514e-05 Jy ! Total flux subtracted in 200 components = 5.90514e-05 Jy ! Clean residual min=-0.002218 max=0.002143 Jy/beam ! Clean residual mean=-0.000006 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0738764 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0738764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8035 mas, bmaj=2.065 mas, bpa=-6.208 degrees ! Estimated noise=0.277097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.85547e-05 Jy ! Component: 100 - total flux cleaned = -1.263e-05 Jy ! Component: 150 - total flux cleaned = -1.34577e-05 Jy ! Component: 200 - total flux cleaned = 9.33279e-06 Jy ! Total flux subtracted in 200 components = 9.33279e-06 Jy ! Clean residual min=-0.002309 max=0.002025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0738857 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0738857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103018Jy sigma=1.805244 ! Fit after self-cal, rms=0.103018Jy sigma=1.805069 wmodel J1855-1209_X_map.mod ! Writing 42 model components to file: J1855-1209_X_map.mod wobs J1855-1209_X_uvs.fits ! Writing UV FITS file: J1855-1209_X_uvs.fits wwins J1855-1209_X_map.win ! wwins: Wrote 2 windows to J1855-1209_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 = -7.11878e-05 Jy ! Component: 100 - total flux cleaned = -3.29743e-05 Jy ! Component: 150 - total flux cleaned = -9.90491e-05 Jy ! Component: 200 - total flux cleaned = -0.000226059 Jy ! Component: 250 - total flux cleaned = -0.000317188 Jy ! Component: 300 - total flux cleaned = -0.00043517 Jy ! Component: 350 - total flux cleaned = -0.000549201 Jy ! Component: 400 - total flux cleaned = -0.000604425 Jy ! Component: 450 - total flux cleaned = -0.000604674 Jy ! Component: 500 - total flux cleaned = -0.000657351 Jy ! Component: 550 - total flux cleaned = -0.000708853 Jy ! Component: 600 - total flux cleaned = -0.000758916 Jy ! Component: 650 - total flux cleaned = -0.00080797 Jy ! Component: 700 - total flux cleaned = -0.000928969 Jy ! Component: 750 - total flux cleaned = -0.00107119 Jy ! Component: 800 - total flux cleaned = -0.00109465 Jy ! Component: 850 - total flux cleaned = -0.00118631 Jy ! Component: 900 - total flux cleaned = -0.00116396 Jy ! Component: 950 - total flux cleaned = -0.00111959 Jy ! Component: 1000 - total flux cleaned = -0.00120803 Jy ! Component: 1050 - total flux cleaned = -0.00120788 Jy ! Component: 1100 - total flux cleaned = -0.00122922 Jy ! Component: 1150 - total flux cleaned = -0.0012082 Jy ! Component: 1200 - total flux cleaned = -0.00118714 Jy ! Component: 1250 - total flux cleaned = -0.001187 Jy ! Component: 1300 - total flux cleaned = -0.00108513 Jy ! Component: 1350 - total flux cleaned = -0.00110513 Jy ! Component: 1400 - total flux cleaned = -0.00106463 Jy ! Component: 1450 - total flux cleaned = -0.00100597 Jy ! Component: 1500 - total flux cleaned = -0.00102549 Jy ! Component: 1550 - total flux cleaned = -0.00100623 Jy ! Component: 1600 - total flux cleaned = -0.000968359 Jy ! Component: 1650 - total flux cleaned = -0.000949886 Jy ! Component: 1700 - total flux cleaned = -0.000931351 Jy ! Component: 1750 - total flux cleaned = -0.000912875 Jy ! Component: 1800 - total flux cleaned = -0.000931104 Jy ! Component: 1850 - total flux cleaned = -0.000877009 Jy ! Component: 1900 - total flux cleaned = -0.000913192 Jy ! Component: 1950 - total flux cleaned = -0.000895328 Jy ! Component: 2000 - total flux cleaned = -0.000895414 Jy ! Component: 2050 - total flux cleaned = -0.000930609 Jy ! Component: 2100 - total flux cleaned = -0.000965076 Jy ! Component: 2150 - total flux cleaned = -0.00105037 Jy ! Component: 2200 - total flux cleaned = -0.00105025 Jy ! Component: 2250 - total flux cleaned = -0.00105015 Jy ! Component: 2300 - total flux cleaned = -0.00105012 Jy ! Component: 2350 - total flux cleaned = -0.00105025 Jy ! Component: 2400 - total flux cleaned = -0.00106645 Jy ! Component: 2450 - total flux cleaned = -0.0010665 Jy ! Component: 2500 - total flux cleaned = -0.00111416 Jy ! Component: 2550 - total flux cleaned = -0.00114583 Jy ! Component: 2600 - total flux cleaned = -0.00114566 Jy ! Component: 2650 - total flux cleaned = -0.00112991 Jy ! Component: 2700 - total flux cleaned = -0.00109924 Jy ! Component: 2750 - total flux cleaned = -0.00114517 Jy ! Component: 2800 - total flux cleaned = -0.00111485 Jy ! Component: 2850 - total flux cleaned = -0.00118993 Jy ! Component: 2900 - total flux cleaned = -0.00117513 Jy ! Component: 2950 - total flux cleaned = -0.00114569 Jy ! Component: 3000 - total flux cleaned = -0.00120444 Jy ! Component: 3050 - total flux cleaned = -0.00123364 Jy ! Component: 3100 - total flux cleaned = -0.00123363 Jy ! Component: 3150 - total flux cleaned = -0.00123371 Jy ! Component: 3200 - total flux cleaned = -0.00123384 Jy ! Component: 3250 - total flux cleaned = -0.00129065 Jy ! Component: 3300 - total flux cleaned = -0.0013328 Jy ! Component: 3350 - total flux cleaned = -0.00136055 Jy ! Component: 3400 - total flux cleaned = -0.00138826 Jy ! Component: 3450 - total flux cleaned = -0.00137451 Jy ! Component: 3500 - total flux cleaned = -0.00140173 Jy ! Component: 3550 - total flux cleaned = -0.00142892 Jy ! Component: 3600 - total flux cleaned = -0.00149646 Jy ! Component: 3650 - total flux cleaned = -0.00152313 Jy ! Component: 3700 - total flux cleaned = -0.00158959 Jy ! Component: 3750 - total flux cleaned = -0.00160269 Jy ! Component: 3800 - total flux cleaned = -0.00162893 Jy ! Component: 3850 - total flux cleaned = -0.00170718 Jy ! Component: 3900 - total flux cleaned = -0.00173305 Jy ! Component: 3950 - total flux cleaned = -0.00175883 Jy ! Component: 4000 - total flux cleaned = -0.00184842 Jy ! Component: 4050 - total flux cleaned = -0.00187379 Jy ! Total flux subtracted in 4096 components = -0.00189908 Jy ! Clean residual min=-0.000679 max=0.000752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0719866 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 311 components and 0.0719866 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1855-1209_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8035 x 2.065 at -6.208 degrees (North through East) ! Clean map min=-0.0014305 max=0.067113 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1855-1209_X_map.fits wmodel /scr/pima/rv102_uvs/J1855-1209_X_map.mod ! Writing 311 model components to file: /scr/pima/rv102_uvs/J1855-1209_X_map.mod wobs /scr/pima/rv102_uvs/J1855-1209_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1855-1209_X_uvs.fits wwins /scr/pima/rv102_uvs/J1855-1209_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J1855-1209_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.067113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951287 0.951287 1.90257 3.80515 7.6103 15.2206 30.4412 60.8824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 315.362 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1855-1209_X_dfm.log closed on Sat Nov 9 10:21:14 2019