! Started logfile: /scr/pima/rdv72_uvs/J0058-0539_S_uvs.log on Sat Oct 5 08:43:32 2013 obs /scr/pima/rdv72_uvs/J0058-0539_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0058-0539_S_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 9 integrations on 45 of 45 possible baselines. ! AN table 4: 6 integrations on 1 of 1 possible baselines. ! AN table 5: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.819539 visibilities/baseline/integration-bin. ! Found source: J0058-0539 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2416 visibilities. select RR ! 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/rdv72_uvs/J0058-0539_S] 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.107473Jy sigma=6.727606 ! Fit after self-cal, rms=0.611196Jy sigma=3.680883 ! 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=2.327 mas, bmaj=7.436 mas, bpa=-5.483 degrees ! Estimated noise=3.16347 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 = 0.32057 Jy ! Component: 100 - total flux cleaned = 0.39354 Jy ! Total flux subtracted in 100 components = 0.39354 Jy ! Clean residual min=-0.015107 max=0.026650 Jy/beam ! Clean residual mean=0.000073 rms=0.004246 Jy/beam ! Combined flux in latest and established models = 0.39354 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.39354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194806Jy sigma=0.955058 ! Fit after self-cal, rms=0.194827Jy sigma=0.954982 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181852 Jy ! Component: 100 - total flux cleaned = 0.0193671 Jy ! Total flux subtracted in 100 components = 0.0193671 Jy ! Clean residual min=-0.013979 max=0.020564 Jy/beam ! Clean residual mean=0.000055 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 0.412907 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.412907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191012Jy sigma=0.928209 ! Fit after self-cal, rms=0.191010Jy sigma=0.928133 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=8.639 mas, bpa=-6.551 degrees ! Estimated noise=2.43789 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 = 0.0153864 Jy ! Component: 100 - total flux cleaned = 0.0213753 Jy ! Component: 150 - total flux cleaned = 0.0217628 Jy ! Component: 200 - total flux cleaned = 0.0222424 Jy ! Total flux subtracted in 200 components = 0.0222424 Jy ! Clean residual min=-0.014687 max=0.022506 Jy/beam ! Clean residual mean=0.000022 rms=0.004243 Jy/beam ! Combined flux in latest and established models = 0.435149 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.43515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189756Jy sigma=0.918848 ! Fit after self-cal, rms=0.189732Jy sigma=0.918702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.97 LA 1.06 NL 1.00 ! OV 1.02 PT 0.97 SC 1.08 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 1.06 KP 0.91 LA 1.04 ! NL 1.01 OV 1.03 PT 1.03 SC 1.02 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.22 FD 1.09 KK 0.90 KP 0.97 ! LA 1.06 MK 0.95 NL 1.01 OV 1.06 ! PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 0.99 LA 0.96 NL 1.01 ! OV 1.09 PT 1.03 SC 1.14 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.42 FD 1.12 KP 0.97 LA 0.99 ! NL 0.97 OV 1.08 PT 0.99 SC 1.11 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.27 FD 1.19 KK 0.85 KP 1.00 ! LA 1.02 MK 1.03 NL 1.04 OV 1.13 ! PT 1.02 SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 1.00 LA 0.88 NL 1.11 ! OV 1.13 PT 1.06 SC 0.98 WZ 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.13 KP 0.98 LA 0.87 ! NL 1.04 OV 1.15 PT 1.04 SC 0.96 ! WZ 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.36 FD 1.15 KK 0.88 KP 0.99 ! LA 0.87 MK 1.02 NL 1.05 OV 1.14 ! PT 1.06 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 KP 0.87 LA 0.75 NL 1.01 ! OV 0.92 PT 0.96 SC 1.00 WZ 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.32 FD 1.09 KP 0.88 LA 0.83 ! NL 0.97 OV 0.87 PT 0.91 SC 0.86 ! WZ 0.75 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 1.13 KK 0.90 KP 0.89 ! LA 0.77 MK 1.10 NL 1.04 OV 0.96 ! PT 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.189732Jy sigma=0.918702 ! Fit after self-cal, rms=0.116984Jy sigma=0.641816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=8.679 mas, bpa=-6.651 degrees ! Estimated noise=2.41034 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 (7, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139221 Jy ! Component: 100 - total flux cleaned = 0.0169452 Jy ! Component: 150 - total flux cleaned = 0.0182627 Jy ! Component: 200 - total flux cleaned = 0.0191564 Jy ! Total flux subtracted in 200 components = 0.0191564 Jy ! Clean residual min=-0.008031 max=0.007107 Jy/beam ! Clean residual mean=-0.000061 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.454306 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.454306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114908Jy sigma=0.627350 ! Fit after self-cal, rms=0.114925Jy sigma=0.624328 ! 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=0.114925Jy sigma=0.624328 ! Fit after self-cal, rms=0.109804Jy sigma=0.581485 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.807 mas, bmaj=8.678 mas, bpa=-6.74 degrees ! Estimated noise=2.41351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660726 Jy ! Component: 100 - total flux cleaned = 0.00830339 Jy ! Component: 150 - total flux cleaned = 0.00925143 Jy ! Component: 200 - total flux cleaned = 0.0103251 Jy ! Total flux subtracted in 200 components = 0.0103251 Jy ! Clean residual min=-0.005977 max=0.006175 Jy/beam ! Clean residual mean=-0.000046 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.464631 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.464631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109099Jy sigma=0.577882 ! Fit after self-cal, rms=0.109021Jy sigma=0.577517 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 = 0.00151821 Jy ! Component: 100 - total flux cleaned = 0.00210122 Jy ! Component: 150 - total flux cleaned = 0.00251128 Jy ! Component: 200 - total flux cleaned = 0.00269988 Jy ! Total flux subtracted in 200 components = 0.00269988 Jy ! Clean residual min=-0.005907 max=0.006003 Jy/beam ! Clean residual mean=-0.000051 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.467331 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.467331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108712Jy sigma=0.576492 ! Fit after self-cal, rms=0.108691Jy sigma=0.576382 ! 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=0.108691Jy sigma=0.576382 ! Fit after self-cal, rms=0.107819Jy sigma=0.573183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.796 mas, bmaj=8.67 mas, bpa=-6.846 degrees ! Estimated noise=2.4028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172897 Jy ! Component: 100 - total flux cleaned = 0.0028091 Jy ! Component: 150 - total flux cleaned = 0.00371235 Jy ! Component: 200 - total flux cleaned = 0.0041039 Jy ! Total flux subtracted in 200 components = 0.0041039 Jy ! Clean residual min=-0.005954 max=0.006297 Jy/beam ! Clean residual mean=-0.000034 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.471435 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 105 components and 0.471435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107437Jy sigma=0.571811 ! Fit after self-cal, rms=0.107402Jy sigma=0.571701 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 (21.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573975 Jy ! Component: 100 - total flux cleaned = 0.00760117 Jy ! Component: 150 - total flux cleaned = 0.00781707 Jy ! Component: 200 - total flux cleaned = 0.00791288 Jy ! Total flux subtracted in 200 components = 0.00791288 Jy ! Clean residual min=-0.005734 max=0.005499 Jy/beam ! Clean residual mean=-0.000042 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.479348 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.479348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106995Jy sigma=0.568967 ! Fit after self-cal, rms=0.106994Jy sigma=0.568856 ! 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=0.106994Jy sigma=0.568856 ! Fit after self-cal, rms=0.106269Jy sigma=0.568104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.985 mas, bmaj=14.56 mas, bpa=-13.11 degrees ! Estimated noise=2.86948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436693 Jy ! Component: 100 - total flux cleaned = 0.00519817 Jy ! Component: 150 - total flux cleaned = 0.0056912 Jy ! Component: 200 - total flux cleaned = 0.00612435 Jy ! Total flux subtracted in 200 components = 0.00612435 Jy ! Clean residual min=-0.006205 max=0.006805 Jy/beam ! Clean residual mean=-0.000064 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.485472 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.485472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106269Jy sigma=0.567152 ! Fit after self-cal, rms=0.106254Jy sigma=0.567029 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 = 0.000993063 Jy ! Component: 100 - total flux cleaned = 0.00112025 Jy ! Component: 150 - total flux cleaned = 0.00129373 Jy ! Component: 200 - total flux cleaned = 0.00145017 Jy ! Total flux subtracted in 200 components = 0.00145017 Jy ! Clean residual min=-0.005986 max=0.006672 Jy/beam ! Clean residual mean=-0.000068 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.486922 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.486922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106285Jy sigma=0.566968 ! Fit after self-cal, rms=0.106286Jy sigma=0.566935 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=8.673 mas, bpa=-6.94 degrees ! Estimated noise=2.39495 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.787 x 8.673 at -6.94 degrees (North through East) ! Clean map min=-0.0052365 max=0.40345 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=2.249 mas, bmaj=7.504 mas, bpa=-5.978 degrees ! Estimated noise=3.08723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312545 Jy ! Component: 100 - total flux cleaned = 0.383243 Jy ! Component: 150 - total flux cleaned = 0.410215 Jy ! Component: 200 - total flux cleaned = 0.425409 Jy ! Total flux subtracted in 200 components = 0.425409 Jy ! Clean residual min=-0.007936 max=0.008640 Jy/beam ! Clean residual mean=0.000028 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.425408 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.425408 Jy ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=8.673 mas, bpa=-6.94 degrees ! Estimated noise=2.39495 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 = 0.0170848 Jy ! Component: 100 - total flux cleaned = 0.0283702 Jy ! Component: 150 - total flux cleaned = 0.0366785 Jy ! Component: 200 - total flux cleaned = 0.0429915 Jy ! Total flux subtracted in 200 components = 0.0429915 Jy ! Clean residual min=-0.005803 max=0.005786 Jy/beam ! Clean residual mean=-0.000006 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.4684 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 73 components and 0.4684 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=8.985 mas, bmaj=14.56 mas, bpa=-13.11 degrees ! Estimated noise=2.86948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739805 Jy ! Component: 100 - total flux cleaned = 0.0118571 Jy ! Component: 150 - total flux cleaned = 0.0148435 Jy ! Component: 200 - total flux cleaned = 0.0167201 Jy ! Total flux subtracted in 200 components = 0.0167201 Jy ! Clean residual min=-0.006143 max=0.006319 Jy/beam ! Clean residual mean=-0.000060 rms=0.001625 Jy/beam ! Combined flux in latest and established models = 0.48512 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 = 0.000726522 Jy ! Component: 100 - total flux cleaned = 0.00128057 Jy ! Component: 150 - total flux cleaned = 0.00157079 Jy ! Component: 200 - total flux cleaned = 0.0017459 Jy ! Total flux subtracted in 200 components = 0.0017459 Jy ! Clean residual min=-0.005985 max=0.006362 Jy/beam ! Clean residual mean=-0.000066 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.486866 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 130 components and 0.486866 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=8.673 mas, bpa=-6.94 degrees ! Estimated noise=2.39495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389909 Jy ! Component: 100 - total flux cleaned = -0.000495005 Jy ! Component: 150 - total flux cleaned = -0.00049571 Jy ! Component: 200 - total flux cleaned = -0.000498229 Jy ! Total flux subtracted in 200 components = -0.000498229 Jy ! Clean residual min=-0.005198 max=0.005252 Jy/beam ! Clean residual mean=-0.000033 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.486368 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.486368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105839Jy sigma=0.567728 ! Fit after self-cal, rms=0.105789Jy sigma=0.567074 wmodel /scr/pima/rdv72_uvs/J0058-0539_S_map.mod ! Writing 150 model components to file: /scr/pima/rdv72_uvs/J0058-0539_S_map.mod wobs /scr/pima/rdv72_uvs/J0058-0539_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0058-0539_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0058-0539_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv72_uvs/J0058-0539_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 = 0.000464991 Jy ! Component: 100 - total flux cleaned = 0.00134852 Jy ! Component: 150 - total flux cleaned = 0.00218623 Jy ! Component: 200 - total flux cleaned = 0.00266605 Jy ! Component: 250 - total flux cleaned = 0.00289569 Jy ! Component: 300 - total flux cleaned = 0.00296919 Jy ! Component: 350 - total flux cleaned = 0.00325986 Jy ! Component: 400 - total flux cleaned = 0.00347161 Jy ! Component: 450 - total flux cleaned = 0.00333146 Jy ! Component: 500 - total flux cleaned = 0.00285405 Jy ! Component: 550 - total flux cleaned = 0.00258665 Jy ! Component: 600 - total flux cleaned = 0.00238939 Jy ! Component: 650 - total flux cleaned = 0.00200115 Jy ! Component: 700 - total flux cleaned = 0.00181189 Jy ! Component: 750 - total flux cleaned = 0.00181407 Jy ! Component: 800 - total flux cleaned = 0.00181523 Jy ! Component: 850 - total flux cleaned = 0.00175536 Jy ! Component: 900 - total flux cleaned = 0.00193655 Jy ! Component: 950 - total flux cleaned = 0.00205498 Jy ! Component: 1000 - total flux cleaned = 0.00181944 Jy ! Component: 1050 - total flux cleaned = 0.00205189 Jy ! Component: 1100 - total flux cleaned = 0.00193731 Jy ! Component: 1150 - total flux cleaned = 0.00176667 Jy ! Component: 1200 - total flux cleaned = 0.00176768 Jy ! Component: 1250 - total flux cleaned = 0.00176818 Jy ! Component: 1300 - total flux cleaned = 0.00182321 Jy ! Component: 1350 - total flux cleaned = 0.00166002 Jy ! Component: 1400 - total flux cleaned = 0.0016062 Jy ! Component: 1450 - total flux cleaned = 0.00155299 Jy ! Component: 1500 - total flux cleaned = 0.00150026 Jy ! Component: 1550 - total flux cleaned = 0.00139557 Jy ! Component: 1600 - total flux cleaned = 0.00139604 Jy ! Component: 1650 - total flux cleaned = 0.00134429 Jy ! Component: 1700 - total flux cleaned = 0.00139544 Jy ! Component: 1750 - total flux cleaned = 0.00129415 Jy ! Component: 1800 - total flux cleaned = 0.00114443 Jy ! Component: 1850 - total flux cleaned = 0.00124254 Jy ! Component: 1900 - total flux cleaned = 0.00104584 Jy ! Component: 1950 - total flux cleaned = 0.000654906 Jy ! Component: 2000 - total flux cleaned = 0.000752535 Jy ! Component: 2050 - total flux cleaned = 0.00046428 Jy ! Component: 2100 - total flux cleaned = 0.000321412 Jy ! Component: 2150 - total flux cleaned = 0.000132474 Jy ! Component: 2200 - total flux cleaned = -0.000149681 Jy ! Component: 2250 - total flux cleaned = -0.000522198 Jy ! Component: 2300 - total flux cleaned = -0.000660598 Jy ! Component: 2350 - total flux cleaned = -0.000890122 Jy ! Component: 2400 - total flux cleaned = -0.0013909 Jy ! Component: 2450 - total flux cleaned = -0.00157218 Jy ! Component: 2500 - total flux cleaned = -0.00179671 Jy ! Component: 2550 - total flux cleaned = -0.00219783 Jy ! Component: 2600 - total flux cleaned = -0.00250797 Jy ! Component: 2650 - total flux cleaned = -0.00285943 Jy ! Component: 2700 - total flux cleaned = -0.00303422 Jy ! Component: 2750 - total flux cleaned = -0.00312123 Jy ! Component: 2800 - total flux cleaned = -0.00355234 Jy ! Component: 2850 - total flux cleaned = -0.00368109 Jy ! Component: 2900 - total flux cleaned = -0.00393703 Jy ! Component: 2950 - total flux cleaned = -0.00402154 Jy ! Component: 3000 - total flux cleaned = -0.00444189 Jy ! Component: 3050 - total flux cleaned = -0.00465057 Jy ! Component: 3100 - total flux cleaned = -0.00489955 Jy ! Component: 3150 - total flux cleaned = -0.00510584 Jy ! Component: 3200 - total flux cleaned = -0.0053932 Jy ! Component: 3250 - total flux cleaned = -0.00563751 Jy ! Component: 3300 - total flux cleaned = -0.00584003 Jy ! Component: 3350 - total flux cleaned = -0.00600142 Jy ! Component: 3400 - total flux cleaned = -0.0062819 Jy ! Component: 3450 - total flux cleaned = -0.0066008 Jy ! Component: 3500 - total flux cleaned = -0.00664048 Jy ! Component: 3550 - total flux cleaned = -0.00695564 Jy ! Component: 3600 - total flux cleaned = -0.00719055 Jy ! Component: 3650 - total flux cleaned = -0.00734669 Jy ! Component: 3700 - total flux cleaned = -0.00761776 Jy ! Component: 3750 - total flux cleaned = -0.00769421 Jy ! Component: 3800 - total flux cleaned = -0.00800024 Jy ! Component: 3850 - total flux cleaned = -0.00826629 Jy ! Component: 3900 - total flux cleaned = -0.00841776 Jy ! Component: 3950 - total flux cleaned = -0.00856823 Jy ! Component: 4000 - total flux cleaned = -0.00868118 Jy ! Component: 4050 - total flux cleaned = -0.00909036 Jy ! Total flux subtracted in 4096 components = -0.00916457 Jy ! Clean residual min=-0.002242 max=0.002458 Jy/beam ! Clean residual mean=-0.000029 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.477203 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 469 components and 0.477203 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0058-0539_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.787 x 8.673 at -6.94 degrees (North through East) ! Clean map min=-0.0040418 max=0.39501 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0058-0539_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.395006 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000699417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531195 0.531195 1.06239 2.12478 4.24956 8.49911 16.9982 33.9965 67.9929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.395 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0058-0539_S_uvs.log closed on Sat Oct 5 08:43:36 2013