! Started logfile: /scr/pima/bp192a1_uvs/J0239-1352_X_uvs.log on Wed Sep 16 13:28:45 2015 obs /scr/pima/bp192a1_uvs/J0239-1352_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0239-1352_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J0239-1352 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4752 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0239-1352_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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002537Jy sigma=20.138766 ! Fit after self-cal, rms=0.948370Jy sigma=19.032118 ! 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=0.7759 mas, bmaj=2.536 mas, bpa=-9.846 degrees ! Estimated noise=0.887397 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 = 0.0367081 Jy ! Component: 100 - total flux cleaned = 0.0508966 Jy ! Total flux subtracted in 100 components = 0.0508966 Jy ! Clean residual min=-0.004647 max=0.006504 Jy/beam ! Clean residual mean=0.000005 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.0508966 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0508966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042573Jy sigma=0.783898 ! Fit after self-cal, rms=0.041159Jy sigma=0.763781 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837936 Jy ! Component: 100 - total flux cleaned = 0.0124381 Jy ! Total flux subtracted in 100 components = 0.0124381 Jy ! Clean residual min=-0.003922 max=0.003616 Jy/beam ! Clean residual mean=0.000000 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.0633347 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0633347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038875Jy sigma=0.715200 ! Fit after self-cal, rms=0.038724Jy sigma=0.712545 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 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 = 0.00462939 Jy ! Component: 100 - total flux cleaned = 0.00675488 Jy ! Component: 150 - total flux cleaned = 0.00729155 Jy ! Component: 200 - total flux cleaned = 0.00757053 Jy ! Total flux subtracted in 200 components = 0.00757053 Jy ! Clean residual min=-0.004945 max=0.004398 Jy/beam ! Clean residual mean=-0.000005 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0709053 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0709053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038153Jy sigma=0.702377 ! Fit after self-cal, rms=0.038076Jy sigma=0.701499 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.025 at -9.089 degrees (North through East) ! Clean map min=-0.0046836 max=0.047547 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* MK 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* MK 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* MK 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.038076Jy sigma=0.701499 ! Fit after self-cal, rms=0.038076Jy sigma=0.701499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 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 = 0.000297218 Jy ! Component: 100 - total flux cleaned = 0.000569297 Jy ! Component: 150 - total flux cleaned = 0.000765658 Jy ! Component: 200 - total flux cleaned = 0.000944174 Jy ! Total flux subtracted in 200 components = 0.000944174 Jy ! Clean residual min=-0.004919 max=0.004153 Jy/beam ! Clean residual mean=-0.000005 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.0718495 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0718495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037939Jy sigma=0.698996 ! Fit after self-cal, rms=0.037887Jy sigma=0.698532 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037887Jy sigma=0.698532 ! Fit after self-cal, rms=0.037887Jy sigma=0.698532 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.34255e-05 Jy ! Component: 100 - total flux cleaned = 0.000246158 Jy ! Component: 150 - total flux cleaned = 0.000424857 Jy ! Component: 200 - total flux cleaned = 0.000550616 Jy ! Total flux subtracted in 200 components = 0.000550616 Jy ! Clean residual min=-0.004896 max=0.003945 Jy/beam ! Clean residual mean=-0.000005 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.0724001 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0724001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037777Jy sigma=0.696438 ! Fit after self-cal, rms=0.037749Jy sigma=0.696201 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 = 9.0501e-05 Jy ! Component: 100 - total flux cleaned = 0.000220289 Jy ! Component: 150 - total flux cleaned = 0.000340748 Jy ! Component: 200 - total flux cleaned = 0.000418343 Jy ! Total flux subtracted in 200 components = 0.000418343 Jy ! Clean residual min=-0.004850 max=0.003886 Jy/beam ! Clean residual mean=-0.000005 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.0728184 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0728184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037661Jy sigma=0.694506 ! Fit after self-cal, rms=0.037646Jy sigma=0.694355 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037646Jy sigma=0.694355 ! Fit after self-cal, rms=0.037646Jy sigma=0.694355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122698 Jy ! Component: 100 - total flux cleaned = 0.000241161 Jy ! Component: 150 - total flux cleaned = 0.000353175 Jy ! Component: 200 - total flux cleaned = 0.000456855 Jy ! Total flux subtracted in 200 components = 0.000456855 Jy ! Clean residual min=-0.004816 max=0.003846 Jy/beam ! Clean residual mean=-0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0732753 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0732753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037577Jy sigma=0.692960 ! Fit after self-cal, rms=0.037569Jy sigma=0.692857 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 = 6.60574e-05 Jy ! Component: 100 - total flux cleaned = 0.000206284 Jy ! Component: 150 - total flux cleaned = 0.000304431 Jy ! Component: 200 - total flux cleaned = 0.000398592 Jy ! Total flux subtracted in 200 components = 0.000398592 Jy ! Clean residual min=-0.004767 max=0.003828 Jy/beam ! Clean residual mean=-0.000005 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0736739 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0736739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037515Jy sigma=0.691701 ! Fit after self-cal, rms=0.037511Jy sigma=0.691622 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037511Jy sigma=0.691622 ! Fit after self-cal, rms=0.037511Jy sigma=0.691622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=4.531 mas, bpa=4.372 degrees ! Estimated noise=0.572775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016907 Jy ! Component: 100 - total flux cleaned = 0.00223905 Jy ! Component: 150 - total flux cleaned = 0.00239878 Jy ! Component: 200 - total flux cleaned = 0.00251922 Jy ! Total flux subtracted in 200 components = 0.00251922 Jy ! Clean residual min=-0.005796 max=0.003632 Jy/beam ! Clean residual mean=-0.000007 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.0761931 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.0761931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037504Jy sigma=0.691318 ! Fit after self-cal, rms=0.037508Jy sigma=0.691164 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 = 0.000147142 Jy ! Component: 100 - total flux cleaned = 0.000255677 Jy ! Component: 150 - total flux cleaned = 0.000362569 Jy ! Component: 200 - total flux cleaned = 0.000484337 Jy ! Total flux subtracted in 200 components = 0.000484337 Jy ! Clean residual min=-0.005680 max=0.003612 Jy/beam ! Clean residual mean=-0.000007 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.0766774 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0766774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037510Jy sigma=0.690701 ! Fit after self-cal, rms=0.037512Jy sigma=0.690606 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.025 at -9.089 degrees (North through East) ! Clean map min=-0.0047072 max=0.042971 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=0.7759 mas, bmaj=2.536 mas, bpa=-9.846 degrees ! Estimated noise=0.887397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385335 Jy ! Component: 100 - total flux cleaned = 0.0542545 Jy ! Component: 150 - total flux cleaned = 0.0621354 Jy ! Component: 200 - total flux cleaned = 0.06629 Jy ! Total flux subtracted in 200 components = 0.06629 Jy ! Clean residual min=-0.003805 max=0.003477 Jy/beam ! Clean residual mean=-0.000000 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.06629 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.06629 Jy ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 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 (7.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488612 Jy ! Component: 100 - total flux cleaned = 0.00771831 Jy ! Component: 150 - total flux cleaned = 0.0094791 Jy ! Component: 200 - total flux cleaned = 0.00998666 Jy ! Total flux subtracted in 200 components = 0.00998666 Jy ! Clean residual min=-0.004224 max=0.003244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0762767 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.0762767 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=2.428 mas, bmaj=4.531 mas, bpa=4.372 degrees ! Estimated noise=0.572775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159291 Jy ! Component: 100 - total flux cleaned = 0.00216924 Jy ! Component: 150 - total flux cleaned = 0.0023788 Jy ! Component: 200 - total flux cleaned = 0.00246748 Jy ! Total flux subtracted in 200 components = 0.00246748 Jy ! Clean residual min=-0.005147 max=0.003350 Jy/beam ! Clean residual mean=-0.000004 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.0787442 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 = 0.000110808 Jy ! Component: 100 - total flux cleaned = 0.000173901 Jy ! Component: 150 - total flux cleaned = 0.000261853 Jy ! Component: 200 - total flux cleaned = 0.000342291 Jy ! Total flux subtracted in 200 components = 0.000342291 Jy ! Clean residual min=-0.005082 max=0.003213 Jy/beam ! Clean residual mean=-0.000003 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.0790865 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0790865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.025 mas, bpa=-9.089 degrees ! Estimated noise=0.521158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.47078e-05 Jy ! Component: 100 - total flux cleaned = -0.000242076 Jy ! Component: 150 - total flux cleaned = -0.000389715 Jy ! Component: 200 - total flux cleaned = -0.000453214 Jy ! Total flux subtracted in 200 components = -0.000453214 Jy ! Clean residual min=-0.003946 max=0.002879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.0786332 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0786332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037074Jy sigma=0.681798 ! Fit after self-cal, rms=0.036961Jy sigma=0.679792 wmodel /scr/pima/bp192a1_uvs/J0239-1352_X_map.mod ! Writing 80 model components to file: /scr/pima/bp192a1_uvs/J0239-1352_X_map.mod wobs /scr/pima/bp192a1_uvs/J0239-1352_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0239-1352_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0239-1352_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0239-1352_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166643 Jy ! Component: 100 - total flux cleaned = -0.00297095 Jy ! Component: 150 - total flux cleaned = -0.00369553 Jy ! Component: 200 - total flux cleaned = -0.00410232 Jy ! Component: 250 - total flux cleaned = -0.00414138 Jy ! Component: 300 - total flux cleaned = -0.0041075 Jy ! Component: 350 - total flux cleaned = -0.00407482 Jy ! Component: 400 - total flux cleaned = -0.00404386 Jy ! Component: 450 - total flux cleaned = -0.00401391 Jy ! Component: 500 - total flux cleaned = -0.00395463 Jy ! Component: 550 - total flux cleaned = -0.00381396 Jy ! Component: 600 - total flux cleaned = -0.00370676 Jy ! Component: 650 - total flux cleaned = -0.00360341 Jy ! Component: 700 - total flux cleaned = -0.00347844 Jy ! Component: 750 - total flux cleaned = -0.00340628 Jy ! Component: 800 - total flux cleaned = -0.0033369 Jy ! Component: 850 - total flux cleaned = -0.00336005 Jy ! Component: 900 - total flux cleaned = -0.00331623 Jy ! Component: 950 - total flux cleaned = -0.00327392 Jy ! Component: 1000 - total flux cleaned = -0.00329517 Jy ! Component: 1050 - total flux cleaned = -0.00337605 Jy ! Component: 1100 - total flux cleaned = -0.00345439 Jy ! Component: 1150 - total flux cleaned = -0.00353094 Jy ! Component: 1200 - total flux cleaned = -0.00362367 Jy ! Component: 1250 - total flux cleaned = -0.00373174 Jy ! Component: 1300 - total flux cleaned = -0.00376707 Jy ! Component: 1350 - total flux cleaned = -0.00380185 Jy ! Component: 1400 - total flux cleaned = -0.00383544 Jy ! Component: 1450 - total flux cleaned = -0.00388506 Jy ! Component: 1500 - total flux cleaned = -0.00390099 Jy ! Component: 1550 - total flux cleaned = -0.00394838 Jy ! Component: 1600 - total flux cleaned = -0.00397926 Jy ! Component: 1650 - total flux cleaned = -0.00400993 Jy ! Component: 1700 - total flux cleaned = -0.00406992 Jy ! Component: 1750 - total flux cleaned = -0.00411401 Jy ! Component: 1800 - total flux cleaned = -0.0041431 Jy ! Component: 1850 - total flux cleaned = -0.00419998 Jy ! Component: 1900 - total flux cleaned = -0.00422782 Jy ! Component: 1950 - total flux cleaned = -0.00422803 Jy ! Component: 2000 - total flux cleaned = -0.00425535 Jy ! Component: 2050 - total flux cleaned = -0.00425539 Jy ! Component: 2100 - total flux cleaned = -0.00432102 Jy ! Component: 2150 - total flux cleaned = -0.00433352 Jy ! Component: 2200 - total flux cleaned = -0.00430793 Jy ! Component: 2250 - total flux cleaned = -0.00428289 Jy ! Component: 2300 - total flux cleaned = -0.00432012 Jy ! Component: 2350 - total flux cleaned = -0.00434472 Jy ! Component: 2400 - total flux cleaned = -0.00438086 Jy ! Component: 2450 - total flux cleaned = -0.00440462 Jy ! Component: 2500 - total flux cleaned = -0.00443984 Jy ! Component: 2550 - total flux cleaned = -0.00446293 Jy ! Component: 2600 - total flux cleaned = -0.00446303 Jy ! Component: 2650 - total flux cleaned = -0.00449703 Jy ! Component: 2700 - total flux cleaned = -0.00450817 Jy ! Component: 2750 - total flux cleaned = -0.00449708 Jy ! Component: 2800 - total flux cleaned = -0.00451915 Jy ! Component: 2850 - total flux cleaned = -0.00451927 Jy ! Component: 2900 - total flux cleaned = -0.00447613 Jy ! Component: 2950 - total flux cleaned = -0.0044225 Jy ! Component: 3000 - total flux cleaned = -0.00440137 Jy ! Component: 3050 - total flux cleaned = -0.00432769 Jy ! Component: 3100 - total flux cleaned = -0.00426515 Jy ! Component: 3150 - total flux cleaned = -0.0042135 Jy ! Component: 3200 - total flux cleaned = -0.00415203 Jy ! Component: 3250 - total flux cleaned = -0.00410111 Jy ! Component: 3300 - total flux cleaned = -0.00402019 Jy ! Component: 3350 - total flux cleaned = -0.00399009 Jy ! Component: 3400 - total flux cleaned = -0.00391012 Jy ! Component: 3450 - total flux cleaned = -0.00383062 Jy ! Component: 3500 - total flux cleaned = -0.00379109 Jy ! Component: 3550 - total flux cleaned = -0.00372219 Jy ! Component: 3600 - total flux cleaned = -0.00366344 Jy ! Component: 3650 - total flux cleaned = -0.00361478 Jy ! Component: 3700 - total flux cleaned = -0.00356627 Jy ! Component: 3750 - total flux cleaned = -0.00350825 Jy ! Component: 3800 - total flux cleaned = -0.00345045 Jy ! Component: 3850 - total flux cleaned = -0.00338329 Jy ! Component: 3900 - total flux cleaned = -0.0033546 Jy ! Component: 3950 - total flux cleaned = -0.00327828 Jy ! Component: 4000 - total flux cleaned = -0.00324024 Jy ! Component: 4050 - total flux cleaned = -0.00317381 Jy ! Total flux subtracted in 4096 components = -0.00314535 Jy ! Clean residual min=-0.000567 max=0.000554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0754879 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 414 components and 0.0754879 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0239-1352_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.025 at -9.089 degrees (North through East) ! Clean map min=-0.0027043 max=0.04432 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0239-1352_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0443198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06336 1.06336 2.12672 4.25343 8.50686 17.0137 34.0275 68.0549 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 282.125 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0239-1352_X_uvs.log closed on Wed Sep 16 13:28:50 2015