! Started logfile: /scr/pima/bg219b_uvs/J0708+3455_S_uvs.log on Thu Apr 7 01:16:32 2016 obs /scr/pima/bg219b_uvs/J0708+3455_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0708+3455_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.805108 visibilities/baseline/integration-bin. ! Found source: J0708+3455 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7188 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0708+3455_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. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016078Jy sigma=24.499833 ! Fit after self-cal, rms=0.874578Jy sigma=21.151007 ! 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=3.857 mas, bmaj=6.581 mas, bpa=18.4 degrees ! Estimated noise=0.589065 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 = 0.0979203 Jy ! Component: 100 - total flux cleaned = 0.119558 Jy ! Total flux subtracted in 100 components = 0.119558 Jy ! Clean residual min=-0.005035 max=0.007079 Jy/beam ! Clean residual mean=0.000024 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.119558 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.119558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061592Jy sigma=1.395908 ! Fit after self-cal, rms=0.061360Jy sigma=1.390497 ! 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=4.573 mas, bmaj=7.41 mas, bpa=12.89 degrees ! Estimated noise=0.38009 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 = 0.00656541 Jy ! Component: 100 - total flux cleaned = 0.00836218 Jy ! Component: 150 - total flux cleaned = 0.00824586 Jy ! Component: 200 - total flux cleaned = 0.00809948 Jy ! Total flux subtracted in 200 components = 0.00809948 Jy ! Clean residual min=-0.005956 max=0.008075 Jy/beam ! Clean residual mean=0.000035 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.127657 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.127657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060538Jy sigma=1.379440 ! Fit after self-cal, rms=0.060541Jy sigma=1.379374 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.573 x 7.41 at 12.89 degrees (North through East) ! Clean map min=-0.0058548 max=0.12589 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.060541Jy sigma=1.379374 ! Fit after self-cal, rms=0.060541Jy sigma=1.379374 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.573 mas, bmaj=7.41 mas, bpa=12.89 degrees ! Estimated noise=0.38009 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 = -8.47441e-05 Jy ! Component: 100 - total flux cleaned = -8.49142e-05 Jy ! Component: 150 - total flux cleaned = -8.73475e-05 Jy ! Component: 200 - total flux cleaned = -0.000114307 Jy ! Total flux subtracted in 200 components = -0.000114307 Jy ! Clean residual min=-0.005947 max=0.008019 Jy/beam ! Clean residual mean=0.000035 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.127543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.127543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060501Jy sigma=1.378808 ! Fit after self-cal, rms=0.060499Jy sigma=1.378783 ! 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=0.060499Jy sigma=1.378783 ! Fit after self-cal, rms=0.060321Jy sigma=1.374685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.576 mas, bmaj=7.417 mas, bpa=12.88 degrees ! Estimated noise=0.379727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290017 Jy ! Component: 100 - total flux cleaned = -0.000310964 Jy ! Component: 150 - total flux cleaned = -0.00032947 Jy ! Component: 200 - total flux cleaned = -0.000330629 Jy ! Total flux subtracted in 200 components = -0.000330629 Jy ! Clean residual min=-0.005479 max=0.007573 Jy/beam ! Clean residual mean=0.000035 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.127213 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.127213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060311Jy sigma=1.374349 ! Fit after self-cal, rms=0.060310Jy sigma=1.374284 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-42.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635255 Jy ! Component: 100 - total flux cleaned = 0.00947988 Jy ! Component: 150 - total flux cleaned = 0.0109259 Jy ! Component: 200 - total flux cleaned = 0.011648 Jy ! Total flux subtracted in 200 components = 0.011648 Jy ! Clean residual min=-0.004642 max=0.005982 Jy/beam ! Clean residual mean=0.000028 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.13886 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.13886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059739Jy sigma=1.354350 ! Fit after self-cal, rms=0.059641Jy sigma=1.352270 ! Inverting map ! Added new window around map position (-6.5, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574253 Jy ! Component: 100 - total flux cleaned = 0.00858679 Jy ! Component: 150 - total flux cleaned = 0.010047 Jy ! Component: 200 - total flux cleaned = 0.0107714 Jy ! Total flux subtracted in 200 components = 0.0107714 Jy ! Clean residual min=-0.004016 max=0.004052 Jy/beam ! Clean residual mean=0.000024 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.149632 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.149632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059123Jy sigma=1.336852 ! Fit after self-cal, rms=0.059079Jy sigma=1.335916 ! 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=0.059079Jy sigma=1.335916 ! Fit after self-cal, rms=0.059062Jy sigma=1.335143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.573 mas, bmaj=7.41 mas, bpa=12.85 degrees ! Estimated noise=0.379996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196244 Jy ! Component: 100 - total flux cleaned = 0.00254687 Jy ! Component: 150 - total flux cleaned = 0.00285853 Jy ! Component: 200 - total flux cleaned = 0.00295495 Jy ! Total flux subtracted in 200 components = 0.00295495 Jy ! Clean residual min=-0.003884 max=0.004022 Jy/beam ! Clean residual mean=0.000023 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.152587 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 129 components and 0.152587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058966Jy sigma=1.332361 ! Fit after self-cal, rms=0.058959Jy sigma=1.332230 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 = 0.000697301 Jy ! Component: 100 - total flux cleaned = 0.000824464 Jy ! Component: 150 - total flux cleaned = 0.000863399 Jy ! Component: 200 - total flux cleaned = 0.00101504 Jy ! Total flux subtracted in 200 components = 0.00101504 Jy ! Clean residual min=-0.003821 max=0.003952 Jy/beam ! Clean residual mean=0.000022 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.153602 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 149 components and 0.153602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058912Jy sigma=1.330875 ! Fit after self-cal, rms=0.058909Jy sigma=1.330844 ! 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=0.058909Jy sigma=1.330844 ! Fit after self-cal, rms=0.058771Jy sigma=1.319417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.944 mas, bmaj=9.69 mas, bpa=0.9353 degrees ! Estimated noise=0.439057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374409 Jy ! Component: 100 - total flux cleaned = 0.000499929 Jy ! Component: 150 - total flux cleaned = 0.000612296 Jy ! Component: 200 - total flux cleaned = 0.000647755 Jy ! Total flux subtracted in 200 components = 0.000647755 Jy ! Clean residual min=-0.004680 max=0.004047 Jy/beam ! Clean residual mean=0.000031 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.15425 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 0.15425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058724Jy sigma=1.318288 ! Fit after self-cal, rms=0.058724Jy sigma=1.318064 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 = 8.35359e-05 Jy ! Component: 100 - total flux cleaned = 8.43191e-05 Jy ! Component: 150 - total flux cleaned = 5.47834e-05 Jy ! Component: 200 - total flux cleaned = 2.70065e-05 Jy ! Total flux subtracted in 200 components = 2.70065e-05 Jy ! Clean residual min=-0.004599 max=0.003927 Jy/beam ! Clean residual mean=0.000031 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.154277 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 0.154277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058708Jy sigma=1.317585 ! Fit after self-cal, rms=0.058708Jy sigma=1.317551 ! 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=4.563 mas, bmaj=7.384 mas, bpa=13.1 degrees ! Estimated noise=0.382941 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.563 x 7.384 at 13.1 degrees (North through East) ! Clean map min=-0.0032096 max=0.126 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=3.85 mas, bmaj=6.563 mas, bpa=18.37 degrees ! Estimated noise=0.590088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0980902 Jy ! Component: 100 - total flux cleaned = 0.119917 Jy ! Component: 150 - total flux cleaned = 0.128334 Jy ! Component: 200 - total flux cleaned = 0.133985 Jy ! Total flux subtracted in 200 components = 0.133985 Jy ! Clean residual min=-0.004140 max=0.005849 Jy/beam ! Clean residual mean=0.000017 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.133985 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.133985 Jy ! Inverting map and beam ! Estimated beam: bmin=4.563 mas, bmaj=7.384 mas, bpa=13.1 degrees ! Estimated noise=0.382941 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 (-83, 92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601829 Jy ! Component: 100 - total flux cleaned = 0.0101789 Jy ! Component: 150 - total flux cleaned = 0.0134513 Jy ! Component: 200 - total flux cleaned = 0.015951 Jy ! Total flux subtracted in 200 components = 0.015951 Jy ! Clean residual min=-0.003782 max=0.003933 Jy/beam ! Clean residual mean=0.000022 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.149936 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 59 components and 0.149936 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=7.944 mas, bmaj=9.69 mas, bpa=0.9353 degrees ! Estimated noise=0.439057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315562 Jy ! Component: 100 - total flux cleaned = 0.00480306 Jy ! Component: 150 - total flux cleaned = 0.00559098 Jy ! Component: 200 - total flux cleaned = 0.00570368 Jy ! Total flux subtracted in 200 components = 0.00570368 Jy ! Clean residual min=-0.004148 max=0.004195 Jy/beam ! Clean residual mean=0.000034 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.155639 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 = 3.97154e-06 Jy ! Component: 100 - total flux cleaned = 0.000148401 Jy ! Component: 150 - total flux cleaned = 0.000105925 Jy ! Component: 200 - total flux cleaned = 6.57112e-05 Jy ! Total flux subtracted in 200 components = 6.57112e-05 Jy ! Clean residual min=-0.004103 max=0.004212 Jy/beam ! Clean residual mean=0.000033 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.155705 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 116 components and 0.155705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.563 mas, bmaj=7.384 mas, bpa=13.1 degrees ! Estimated noise=0.382941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691399 Jy ! Component: 100 - total flux cleaned = 0.000858852 Jy ! Component: 150 - total flux cleaned = 0.000805917 Jy ! Component: 200 - total flux cleaned = 0.000900055 Jy ! Total flux subtracted in 200 components = 0.000900055 Jy ! Clean residual min=-0.002992 max=0.003308 Jy/beam ! Clean residual mean=0.000018 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.156605 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.156605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058638Jy sigma=1.314858 ! Fit after self-cal, rms=0.058597Jy sigma=1.313747 wmodel /scr/pima/bg219b_uvs/J0708+3455_S_map.mod ! Writing 143 model components to file: /scr/pima/bg219b_uvs/J0708+3455_S_map.mod wobs /scr/pima/bg219b_uvs/J0708+3455_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0708+3455_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0708+3455_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0708+3455_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 = 0.000228652 Jy ! Component: 100 - total flux cleaned = 0.000480554 Jy ! Component: 150 - total flux cleaned = 0.000481728 Jy ! Component: 200 - total flux cleaned = 0.00034858 Jy ! Component: 250 - total flux cleaned = 0.000391913 Jy ! Component: 300 - total flux cleaned = 0.000557034 Jy ! Component: 350 - total flux cleaned = 0.000597233 Jy ! Component: 400 - total flux cleaned = 0.000791668 Jy ! Component: 450 - total flux cleaned = 0.000828675 Jy ! Component: 500 - total flux cleaned = 0.000902698 Jy ! Component: 550 - total flux cleaned = 0.00104653 Jy ! Component: 600 - total flux cleaned = 0.00101224 Jy ! Component: 650 - total flux cleaned = 0.0010122 Jy ! Component: 700 - total flux cleaned = 0.00101169 Jy ! Component: 750 - total flux cleaned = 0.000815436 Jy ! Component: 800 - total flux cleaned = 0.00081576 Jy ! Component: 850 - total flux cleaned = 0.000752929 Jy ! Component: 900 - total flux cleaned = 0.000660148 Jy ! Component: 950 - total flux cleaned = 0.000630215 Jy ! Component: 1000 - total flux cleaned = 0.000629531 Jy ! Component: 1050 - total flux cleaned = 0.000512625 Jy ! Component: 1100 - total flux cleaned = 0.000454867 Jy ! Component: 1150 - total flux cleaned = 0.00034207 Jy ! Component: 1200 - total flux cleaned = 0.000342066 Jy ! Component: 1250 - total flux cleaned = 0.000260293 Jy ! Component: 1300 - total flux cleaned = 0.000233416 Jy ! Component: 1350 - total flux cleaned = 0.000259591 Jy ! Component: 1400 - total flux cleaned = 0.000208504 Jy ! Component: 1450 - total flux cleaned = 0.000233802 Jy ! Component: 1500 - total flux cleaned = 0.000208837 Jy ! Component: 1550 - total flux cleaned = 0.000208924 Jy ! Component: 1600 - total flux cleaned = 0.000232725 Jy ! Component: 1650 - total flux cleaned = 0.000160698 Jy ! Component: 1700 - total flux cleaned = 0.00023092 Jy ! Component: 1750 - total flux cleaned = 0.000230158 Jy ! Component: 1800 - total flux cleaned = 0.000206905 Jy ! Component: 1850 - total flux cleaned = 0.000342714 Jy ! Component: 1900 - total flux cleaned = 0.000320275 Jy ! Component: 1950 - total flux cleaned = 0.00045315 Jy ! Component: 2000 - total flux cleaned = 0.000475283 Jy ! Component: 2050 - total flux cleaned = 0.000690929 Jy ! Component: 2100 - total flux cleaned = 0.000775643 Jy ! Component: 2150 - total flux cleaned = 0.000817856 Jy ! Component: 2200 - total flux cleaned = 0.000901077 Jy ! Component: 2250 - total flux cleaned = 0.0010248 Jy ! Component: 2300 - total flux cleaned = 0.00102483 Jy ! Component: 2350 - total flux cleaned = 0.00112611 Jy ! Component: 2400 - total flux cleaned = 0.00122608 Jy ! Component: 2450 - total flux cleaned = 0.00130507 Jy ! Component: 2500 - total flux cleaned = 0.00138323 Jy ! Component: 2550 - total flux cleaned = 0.00144115 Jy ! Component: 2600 - total flux cleaned = 0.00153689 Jy ! Component: 2650 - total flux cleaned = 0.00157462 Jy ! Component: 2700 - total flux cleaned = 0.00170612 Jy ! Component: 2750 - total flux cleaned = 0.00174327 Jy ! Component: 2800 - total flux cleaned = 0.00174344 Jy ! Component: 2850 - total flux cleaned = 0.00181641 Jy ! Component: 2900 - total flux cleaned = 0.00190669 Jy ! Component: 2950 - total flux cleaned = 0.00196062 Jy ! Component: 3000 - total flux cleaned = 0.0020673 Jy ! Component: 3050 - total flux cleaned = 0.0021554 Jy ! Component: 3100 - total flux cleaned = 0.00220782 Jy ! Component: 3150 - total flux cleaned = 0.00225992 Jy ! Component: 3200 - total flux cleaned = 0.00238021 Jy ! Component: 3250 - total flux cleaned = 0.00244845 Jy ! Component: 3300 - total flux cleaned = 0.00249904 Jy ! Component: 3350 - total flux cleaned = 0.00253239 Jy ! Component: 3400 - total flux cleaned = 0.00263216 Jy ! Component: 3450 - total flux cleaned = 0.00266514 Jy ! Component: 3500 - total flux cleaned = 0.00274711 Jy ! Component: 3550 - total flux cleaned = 0.00277951 Jy ! Component: 3600 - total flux cleaned = 0.00287644 Jy ! Component: 3650 - total flux cleaned = 0.00294032 Jy ! Component: 3700 - total flux cleaned = 0.00297207 Jy ! Component: 3750 - total flux cleaned = 0.00309806 Jy ! Component: 3800 - total flux cleaned = 0.00309805 Jy ! Component: 3850 - total flux cleaned = 0.00317552 Jy ! Component: 3900 - total flux cleaned = 0.00322164 Jy ! Component: 3950 - total flux cleaned = 0.00329797 Jy ! Component: 4000 - total flux cleaned = 0.00337383 Jy ! Component: 4050 - total flux cleaned = 0.00344907 Jy ! Total flux subtracted in 4096 components = 0.00350874 Jy ! Clean residual min=-0.000948 max=0.000855 Jy/beam ! Clean residual mean=0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.160114 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 495 components and 0.160114 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0708+3455_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.563 x 7.384 at 13.1 degrees (North through East) ! Clean map min=-0.0021209 max=0.1254 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0708+3455_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.671534 0.671534 1.34307 2.68614 5.37227 10.7445 21.4891 42.9782 85.9564 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 446.738 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0708+3455_S_uvs.log closed on Thu Apr 7 01:16:36 2016