! Started logfile: /scr/pima/rv117_uvs/J1852+4855_S_dfm.log on Sat Dec 9 23:46:05 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J1852+4855_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1852+4855_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1852+4855 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7920 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1852+4855_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 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.020431Jy sigma=21.624040 ! Fit after self-cal, rms=0.787029Jy sigma=16.747058 ! 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=2.841 mas, bmaj=4.366 mas, bpa=0.6962 degrees ! Estimated noise=0.684466 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 = 0.164833 Jy ! Component: 100 - total flux cleaned = 0.200789 Jy ! Total flux subtracted in 100 components = 0.200789 Jy ! Clean residual min=-0.003538 max=0.010086 Jy/beam ! Clean residual mean=-0.000007 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.200789 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.200789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043526Jy sigma=0.896335 ! Fit after self-cal, rms=0.043517Jy sigma=0.896212 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00957031 Jy ! Component: 100 - total flux cleaned = 0.0142472 Jy ! Total flux subtracted in 100 components = 0.0142472 Jy ! Clean residual min=-0.003220 max=0.003517 Jy/beam ! Clean residual mean=-0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.215037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.215037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040813Jy sigma=0.834185 ! Fit after self-cal, rms=0.040809Jy sigma=0.833964 ! 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=3.654 mas, bmaj=5.417 mas, bpa=-0.3176 degrees ! Estimated noise=0.379283 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 = 0.00465152 Jy ! Component: 100 - total flux cleaned = 0.00737188 Jy ! Component: 150 - total flux cleaned = 0.00912118 Jy ! Component: 200 - total flux cleaned = 0.0102782 Jy ! Total flux subtracted in 200 components = 0.0102782 Jy ! Clean residual min=-0.002094 max=0.001915 Jy/beam ! Clean residual mean=-0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.225315 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.225315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040258Jy sigma=0.821663 ! Fit after self-cal, rms=0.040255Jy sigma=0.821563 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.654 x 5.417 at -0.3176 degrees (North through East) ! Clean map min=-0.0020904 max=0.21266 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 1.00 ! LA 1.00 MK 0.97 NL 1.00 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 1.03 ! LA 0.96 MK 0.97 NL 1.01 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 1.01 ! LA 1.00 MK 0.99 NL 1.02 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 1.02 ! LA 1.00 MK 1.02 NL 1.01 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.040255Jy sigma=0.821563 ! Fit after self-cal, rms=0.039762Jy sigma=0.808796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=5.432 mas, bpa=-0.6016 degrees ! Estimated noise=0.379662 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 = 0.000401881 Jy ! Component: 100 - total flux cleaned = 0.000486069 Jy ! Component: 150 - total flux cleaned = 0.000513062 Jy ! Component: 200 - total flux cleaned = 0.000538278 Jy ! Total flux subtracted in 200 components = 0.000538278 Jy ! Clean residual min=-0.001454 max=0.001461 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.225853 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.225853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039754Jy sigma=0.808676 ! Fit after self-cal, rms=0.039757Jy sigma=0.808636 ! 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=0.039757Jy sigma=0.808636 ! Fit after self-cal, rms=0.039425Jy sigma=0.801312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=5.424 mas, bpa=-0.4316 degrees ! Estimated noise=0.379751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238935 Jy ! Component: 100 - total flux cleaned = 0.000306091 Jy ! Component: 150 - total flux cleaned = 0.000329449 Jy ! Component: 200 - total flux cleaned = 0.000344273 Jy ! Total flux subtracted in 200 components = 0.000344273 Jy ! Clean residual min=-0.001138 max=0.001172 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.226197 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.226197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039419Jy sigma=0.801210 ! Fit after self-cal, rms=0.039417Jy sigma=0.801185 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 = 3.06882e-05 Jy ! Component: 100 - total flux cleaned = 3.11288e-05 Jy ! Component: 150 - total flux cleaned = 4.40506e-05 Jy ! Component: 200 - total flux cleaned = 5.00794e-05 Jy ! Total flux subtracted in 200 components = 5.00794e-05 Jy ! Clean residual min=-0.001127 max=0.001172 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.226247 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.226247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039414Jy sigma=0.801130 ! Fit after self-cal, rms=0.039413Jy sigma=0.801120 ! 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=0.039413Jy sigma=0.801120 ! Fit after self-cal, rms=0.039422Jy sigma=0.801068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.66 mas, bmaj=5.42 mas, bpa=-0.4045 degrees ! Estimated noise=0.379906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019325 Jy ! Component: 100 - total flux cleaned = 0.000253015 Jy ! Component: 150 - total flux cleaned = 0.000265599 Jy ! Component: 200 - total flux cleaned = 0.000277632 Jy ! Total flux subtracted in 200 components = 0.000277632 Jy ! Clean residual min=-0.001120 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.226525 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.226525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039419Jy sigma=0.801012 ! Fit after self-cal, rms=0.039419Jy sigma=0.801004 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 = 1.4589e-05 Jy ! Component: 100 - total flux cleaned = 2.0839e-05 Jy ! Component: 150 - total flux cleaned = 3.13862e-05 Jy ! Component: 200 - total flux cleaned = 3.64936e-05 Jy ! Total flux subtracted in 200 components = 3.64936e-05 Jy ! Clean residual min=-0.001114 max=0.001181 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.226562 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.226562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039417Jy sigma=0.800971 ! Fit after self-cal, rms=0.039417Jy sigma=0.800965 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039417Jy sigma=0.800965 ! Fit after self-cal, rms=0.039425Jy sigma=0.800924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.519 mas, bmaj=8.914 mas, bpa=10.09 degrees ! Estimated noise=0.473387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410799 Jy ! Component: 100 - total flux cleaned = 0.000471909 Jy ! Component: 150 - total flux cleaned = 0.00051759 Jy ! Component: 200 - total flux cleaned = 0.000542871 Jy ! Total flux subtracted in 200 components = 0.000542871 Jy ! Clean residual min=-0.001277 max=0.001226 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.227104 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.227104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039423Jy sigma=0.800909 ! Fit after self-cal, rms=0.039422Jy sigma=0.800884 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 = -3.39911e-07 Jy ! Component: 100 - total flux cleaned = 1.1111e-05 Jy ! Component: 150 - total flux cleaned = 2.74152e-05 Jy ! Component: 200 - total flux cleaned = 4.26673e-05 Jy ! Total flux subtracted in 200 components = 4.26673e-05 Jy ! Clean residual min=-0.001276 max=0.001229 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.227147 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.227147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039422Jy sigma=0.800881 ! Fit after self-cal, rms=0.039420Jy sigma=0.800863 ! 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=3.659 mas, bmaj=5.418 mas, bpa=-0.3795 degrees ! Estimated noise=0.380044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 5.418 at -0.3795 degrees (North through East) ! Clean map min=-0.0010519 max=0.2128 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=2.842 mas, bmaj=4.363 mas, bpa=0.6078 degrees ! Estimated noise=0.685724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165118 Jy ! Component: 100 - total flux cleaned = 0.201172 Jy ! Component: 150 - total flux cleaned = 0.210992 Jy ! Component: 200 - total flux cleaned = 0.215704 Jy ! Total flux subtracted in 200 components = 0.215704 Jy ! Clean residual min=-0.002517 max=0.002523 Jy/beam ! Clean residual mean=-0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.215704 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.215704 Jy ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=5.418 mas, bpa=-0.3795 degrees ! Estimated noise=0.380044 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 = 0.00443595 Jy ! Component: 100 - total flux cleaned = 0.00681271 Jy ! Component: 150 - total flux cleaned = 0.00827315 Jy ! Component: 200 - total flux cleaned = 0.0092206 Jy ! Total flux subtracted in 200 components = 0.0092206 Jy ! Clean residual min=-0.001218 max=0.001178 Jy/beam ! Clean residual mean=-0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.224925 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.224925 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=7.519 mas, bmaj=8.914 mas, bpa=10.09 degrees ! Estimated noise=0.473387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113658 Jy ! Component: 100 - total flux cleaned = 0.00166409 Jy ! Component: 150 - total flux cleaned = 0.00183584 Jy ! Component: 200 - total flux cleaned = 0.00188054 Jy ! Total flux subtracted in 200 components = 0.00188054 Jy ! Clean residual min=-0.001262 max=0.001244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.226806 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 = 4.0747e-05 Jy ! Component: 100 - total flux cleaned = 7.84424e-05 Jy ! Component: 150 - total flux cleaned = 0.000106426 Jy ! Component: 200 - total flux cleaned = 0.00013865 Jy ! Total flux subtracted in 200 components = 0.00013865 Jy ! Clean residual min=-0.001262 max=0.001240 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.226944 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.226944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=5.418 mas, bpa=-0.3795 degrees ! Estimated noise=0.380044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012781 Jy ! Component: 100 - total flux cleaned = -0.000149238 Jy ! Component: 150 - total flux cleaned = -0.000149316 Jy ! Component: 200 - total flux cleaned = -0.00015838 Jy ! Total flux subtracted in 200 components = -0.00015838 Jy ! Clean residual min=-0.001097 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.226786 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.226786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039428Jy sigma=0.801038 ! Fit after self-cal, rms=0.039426Jy sigma=0.801015 wmodel J1852+4855_S_map.mod ! Writing 70 model components to file: J1852+4855_S_map.mod wobs J1852+4855_S_uvs.fits ! Writing UV FITS file: J1852+4855_S_uvs.fits wwins J1852+4855_S_map.win ! wwins: Wrote 1 windows to J1852+4855_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 = 0.000325195 Jy ! Component: 100 - total flux cleaned = 0.000503925 Jy ! Component: 150 - total flux cleaned = 0.000655294 Jy ! Component: 200 - total flux cleaned = 0.00070988 Jy ! Component: 250 - total flux cleaned = 0.000727643 Jy ! Component: 300 - total flux cleaned = 0.000745254 Jy ! Component: 350 - total flux cleaned = 0.000795909 Jy ! Component: 400 - total flux cleaned = 0.000779289 Jy ! Component: 450 - total flux cleaned = 0.000795581 Jy ! Component: 500 - total flux cleaned = 0.000779393 Jy ! Component: 550 - total flux cleaned = 0.000763444 Jy ! Component: 600 - total flux cleaned = 0.000685585 Jy ! Component: 650 - total flux cleaned = 0.000624384 Jy ! Component: 700 - total flux cleaned = 0.00062459 Jy ! Component: 750 - total flux cleaned = 0.000549795 Jy ! Component: 800 - total flux cleaned = 0.000549898 Jy ! Component: 850 - total flux cleaned = 0.000520706 Jy ! Component: 900 - total flux cleaned = 0.000549573 Jy ! Component: 950 - total flux cleaned = 0.000535348 Jy ! Component: 1000 - total flux cleaned = 0.000521079 Jy ! Component: 1050 - total flux cleaned = 0.000465245 Jy ! Component: 1100 - total flux cleaned = 0.000451672 Jy ! Component: 1150 - total flux cleaned = 0.000451882 Jy ! Component: 1200 - total flux cleaned = 0.000465445 Jy ! Component: 1250 - total flux cleaned = 0.000438712 Jy ! Component: 1300 - total flux cleaned = 0.000412469 Jy ! Component: 1350 - total flux cleaned = 0.000425625 Jy ! Component: 1400 - total flux cleaned = 0.000438555 Jy ! Component: 1450 - total flux cleaned = 0.000438549 Jy ! Component: 1500 - total flux cleaned = 0.000451264 Jy ! Component: 1550 - total flux cleaned = 0.000438737 Jy ! Component: 1600 - total flux cleaned = 0.000401268 Jy ! Component: 1650 - total flux cleaned = 0.000426137 Jy ! Component: 1700 - total flux cleaned = 0.000462776 Jy ! Component: 1750 - total flux cleaned = 0.000450741 Jy ! Component: 1800 - total flux cleaned = 0.000463004 Jy ! Component: 1850 - total flux cleaned = 0.00048689 Jy ! Component: 1900 - total flux cleaned = 0.000463144 Jy ! Component: 1950 - total flux cleaned = 0.000451564 Jy ! Component: 2000 - total flux cleaned = 0.000416734 Jy ! Component: 2050 - total flux cleaned = 0.000416733 Jy ! Component: 2100 - total flux cleaned = 0.000370991 Jy ! Component: 2150 - total flux cleaned = 0.000382359 Jy ! Component: 2200 - total flux cleaned = 0.000337411 Jy ! Component: 2250 - total flux cleaned = 0.000315086 Jy ! Component: 2300 - total flux cleaned = 0.000292885 Jy ! Component: 2350 - total flux cleaned = 0.000248933 Jy ! Component: 2400 - total flux cleaned = 0.000194221 Jy ! Component: 2450 - total flux cleaned = 0.000183368 Jy ! Component: 2500 - total flux cleaned = 0.000129497 Jy ! Component: 2550 - total flux cleaned = 9.73987e-05 Jy ! Component: 2600 - total flux cleaned = 0.000118593 Jy ! Component: 2650 - total flux cleaned = 8.68636e-05 Jy ! Component: 2700 - total flux cleaned = 5.53572e-05 Jy ! Component: 2750 - total flux cleaned = 1.37363e-05 Jy ! Component: 2800 - total flux cleaned = 1.38563e-05 Jy ! Component: 2850 - total flux cleaned = 1.38049e-05 Jy ! Component: 2900 - total flux cleaned = 3.43274e-05 Jy ! Component: 2950 - total flux cleaned = 3.69748e-06 Jy ! Component: 3000 - total flux cleaned = -6.43327e-06 Jy ! Component: 3050 - total flux cleaned = -4.67607e-05 Jy ! Component: 3100 - total flux cleaned = -2.6747e-05 Jy ! Component: 3150 - total flux cleaned = -4.67809e-05 Jy ! Component: 3200 - total flux cleaned = -0.000106061 Jy ! Component: 3250 - total flux cleaned = -4.70806e-05 Jy ! Component: 3300 - total flux cleaned = -7.65064e-05 Jy ! Component: 3350 - total flux cleaned = -6.68113e-05 Jy ! Component: 3400 - total flux cleaned = -6.68352e-05 Jy ! Component: 3450 - total flux cleaned = -3.80517e-05 Jy ! Component: 3500 - total flux cleaned = -5.71068e-05 Jy ! Component: 3550 - total flux cleaned = -4.75845e-05 Jy ! Component: 3600 - total flux cleaned = -9.73208e-06 Jy ! Component: 3650 - total flux cleaned = 2.78911e-05 Jy ! Component: 3700 - total flux cleaned = -2.78332e-07 Jy ! Component: 3750 - total flux cleaned = 5.57493e-05 Jy ! Component: 3800 - total flux cleaned = 4.6491e-05 Jy ! Component: 3850 - total flux cleaned = 8.34151e-05 Jy ! Component: 3900 - total flux cleaned = 0.000120248 Jy ! Component: 3950 - total flux cleaned = 0.000129446 Jy ! Component: 4000 - total flux cleaned = 0.000156807 Jy ! Component: 4050 - total flux cleaned = 0.000220248 Jy ! Total flux subtracted in 4096 components = 0.000202189 Jy ! Clean residual min=-0.000626 max=0.000474 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.226988 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 357 components and 0.226988 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1852+4855_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 5.418 at -0.3795 degrees (North through East) ! Clean map min=-0.00086225 max=0.21284 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1852+4855_S_map.fits wmodel /scr/pima/rv117_uvs/J1852+4855_S_map.mod ! Writing 357 model components to file: /scr/pima/rv117_uvs/J1852+4855_S_map.mod wobs /scr/pima/rv117_uvs/J1852+4855_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1852+4855_S_uvs.fits wwins /scr/pima/rv117_uvs/J1852+4855_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv117_uvs/J1852+4855_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.212841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162047 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228406 0.228406 0.456812 0.913624 1.82725 3.6545 7.309 14.618 29.236 58.472 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.212 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1313.45 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1852+4855_S_dfm.log closed on Sat Dec 9 23:46:09 2017