! Started logfile: /d2/scr/pima/bp177i_uvs/J1511+5905_X_uvs.log on Tue Apr 15 00:24:58 2014 obs /d2/scr/pima/bp177i_uvs/J1511+5905_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1511+5905_X_uva.fits ! AN table 1: 2 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J1511+5905 ! ! 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 688 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 /d2/scr/pima/bp177i_uvs/J1511+5905_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=0.999240Jy sigma=45.337399 ! Fit after self-cal, rms=0.960527Jy sigma=43.575665 ! 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=0.8064 mas, bmaj=2.918 mas, bpa=41.65 degrees ! Estimated noise=0.813807 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 = 0.0278137 Jy ! Component: 100 - total flux cleaned = 0.0364158 Jy ! Total flux subtracted in 100 components = 0.0364158 Jy ! Clean residual min=-0.002522 max=0.004345 Jy/beam ! Clean residual mean=0.000032 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0364158 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0364158 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=0.017685Jy sigma=0.748039 ! Fit after self-cal, rms=0.017490Jy sigma=0.744248 ! 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=1.009 mas, bmaj=2.899 mas, bpa=40.63 degrees ! Estimated noise=0.611169 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 = 0.00683128 Jy ! Component: 100 - total flux cleaned = 0.0107688 Jy ! Component: 150 - total flux cleaned = 0.0133922 Jy ! Component: 200 - total flux cleaned = 0.015253 Jy ! Total flux subtracted in 200 components = 0.015253 Jy ! Clean residual min=-0.002385 max=0.002864 Jy/beam ! Clean residual mean=0.000036 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0516688 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 0.0516688 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=0.014373Jy sigma=0.598209 ! Fit after self-cal, rms=0.014372Jy sigma=0.597604 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.009 x 2.899 at 40.63 degrees (North through East) ! Clean map min=-0.0022419 max=0.038563 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 1.11 FD 0.98 HN 0.84 KP 0.90 ! LA 0.95 MK 0.86 NL 1.16 OV 0.92 ! PT 0.88 SC 1.06 ! ! ! 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 0.97 FD 1.03 HN 0.88 KP 1.03 ! LA 0.90 MK 0.93 NL 1.13 OV 0.94 ! PT 0.87 SC 0.97 ! ! ! 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=0.014372Jy sigma=0.597604 ! Fit after self-cal, rms=0.013845Jy sigma=0.585145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.898 mas, bpa=40.49 degrees ! Estimated noise=0.60051 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 = 0.000837986 Jy ! Component: 100 - total flux cleaned = 0.00111584 Jy ! Component: 150 - total flux cleaned = 0.00135085 Jy ! Component: 200 - total flux cleaned = 0.00152952 Jy ! Total flux subtracted in 200 components = 0.00152952 Jy ! Clean residual min=-0.002056 max=0.001931 Jy/beam ! Clean residual mean=0.000023 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0531983 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0531983 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=0.013725Jy sigma=0.579812 ! Fit after self-cal, rms=0.013723Jy sigma=0.579673 ! 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=0.013723Jy sigma=0.579673 ! Fit after self-cal, rms=0.013708Jy sigma=0.579374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.898 mas, bpa=40.5 degrees ! Estimated noise=0.60093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285952 Jy ! Component: 100 - total flux cleaned = 0.000422739 Jy ! Component: 150 - total flux cleaned = 0.000511822 Jy ! Component: 200 - total flux cleaned = 0.000577514 Jy ! Total flux subtracted in 200 components = 0.000577514 Jy ! Clean residual min=-0.002035 max=0.001857 Jy/beam ! Clean residual mean=0.000022 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0537758 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0537758 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=0.013661Jy sigma=0.577248 ! Fit after self-cal, rms=0.013661Jy sigma=0.577224 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 = 9.87412e-05 Jy ! Component: 100 - total flux cleaned = 0.000157552 Jy ! Component: 150 - total flux cleaned = 0.000213132 Jy ! Component: 200 - total flux cleaned = 0.000278652 Jy ! Total flux subtracted in 200 components = 0.000278652 Jy ! Clean residual min=-0.002007 max=0.001785 Jy/beam ! Clean residual mean=0.000022 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0540545 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0540544 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=0.013636Jy sigma=0.575960 ! Fit after self-cal, rms=0.013636Jy sigma=0.575942 ! 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=0.013636Jy sigma=0.575942 ! Fit after self-cal, rms=0.013631Jy sigma=0.575780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.899 mas, bpa=40.51 degrees ! Estimated noise=0.601443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134004 Jy ! Component: 100 - total flux cleaned = 0.00018647 Jy ! Component: 150 - total flux cleaned = 0.000235951 Jy ! Component: 200 - total flux cleaned = 0.000282957 Jy ! Total flux subtracted in 200 components = 0.000282957 Jy ! Clean residual min=-0.002007 max=0.001777 Jy/beam ! Clean residual mean=0.000022 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0543374 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0543374 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=0.013610Jy sigma=0.574816 ! Fit after self-cal, rms=0.013610Jy sigma=0.574803 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 = 5.89579e-05 Jy ! Component: 100 - total flux cleaned = 9.10916e-05 Jy ! Component: 150 - total flux cleaned = 0.000132742 Jy ! Component: 200 - total flux cleaned = 0.000162904 Jy ! Total flux subtracted in 200 components = 0.000162904 Jy ! Clean residual min=-0.001993 max=0.001745 Jy/beam ! Clean residual mean=0.000021 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0545003 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.0545003 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=0.013597Jy sigma=0.574097 ! Fit after self-cal, rms=0.013597Jy sigma=0.574086 ! 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=0.013597Jy sigma=0.574086 ! Fit after self-cal, rms=0.013597Jy sigma=0.574037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=3.136 mas, bpa=39.05 degrees ! Estimated noise=0.725924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752257 Jy ! Component: 100 - total flux cleaned = 0.000881422 Jy ! Component: 150 - total flux cleaned = 0.000942336 Jy ! Component: 200 - total flux cleaned = 0.000968592 Jy ! Total flux subtracted in 200 components = 0.000968592 Jy ! Clean residual min=-0.002170 max=0.001983 Jy/beam ! Clean residual mean=0.000040 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0554689 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0554689 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=0.013597Jy sigma=0.574206 ! Fit after self-cal, rms=0.013598Jy sigma=0.574126 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 = 2.48723e-05 Jy ! Component: 100 - total flux cleaned = 6.05439e-05 Jy ! Component: 150 - total flux cleaned = 8.28518e-05 Jy ! Component: 200 - total flux cleaned = 0.00011597 Jy ! Total flux subtracted in 200 components = 0.00011597 Jy ! Clean residual min=-0.002123 max=0.001992 Jy/beam ! Clean residual mean=0.000039 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0555849 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.0555849 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=0.013594Jy sigma=0.573868 ! Fit after self-cal, rms=0.013594Jy sigma=0.573846 ! 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=1.005 mas, bmaj=2.9 mas, bpa=40.52 degrees ! Estimated noise=0.601786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.9 at 40.52 degrees (North through East) ! Clean map min=-0.0019052 max=0.037608 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=0.8031 mas, bmaj=2.918 mas, bpa=41.58 degrees ! Estimated noise=0.802295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274365 Jy ! Component: 100 - total flux cleaned = 0.0360994 Jy ! Component: 150 - total flux cleaned = 0.0407822 Jy ! Component: 200 - total flux cleaned = 0.0437771 Jy ! Total flux subtracted in 200 components = 0.0437771 Jy ! Clean residual min=-0.002060 max=0.003010 Jy/beam ! Clean residual mean=0.000020 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0437771 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0437771 Jy ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.9 mas, bpa=40.52 degrees ! Estimated noise=0.601786 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 (2.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400486 Jy ! Component: 100 - total flux cleaned = 0.00642481 Jy ! Component: 150 - total flux cleaned = 0.0077866 Jy ! Component: 200 - total flux cleaned = 0.00850953 Jy ! Total flux subtracted in 200 components = 0.00850953 Jy ! Clean residual min=-0.001875 max=0.002126 Jy/beam ! Clean residual mean=0.000029 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0522867 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.0522867 Jy ! Inverting map ! Added new window around map position (-3, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159323 Jy ! Component: 100 - total flux cleaned = 0.00206168 Jy ! Component: 150 - total flux cleaned = 0.00235868 Jy ! Component: 200 - total flux cleaned = 0.00263 Jy ! Total flux subtracted in 200 components = 0.00263 Jy ! Clean residual min=-0.001684 max=0.001638 Jy/beam ! Clean residual mean=0.000022 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0549167 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.0549167 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=2.013 mas, bmaj=3.136 mas, bpa=39.05 degrees ! Estimated noise=0.725924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000423601 Jy ! Component: 100 - total flux cleaned = 0.000961673 Jy ! Component: 150 - total flux cleaned = 0.0014013 Jy ! Component: 200 - total flux cleaned = 0.00158986 Jy ! Total flux subtracted in 200 components = 0.00158986 Jy ! Clean residual min=-0.001689 max=0.001800 Jy/beam ! Clean residual mean=0.000032 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0565065 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 = 9.46088e-05 Jy ! Component: 100 - total flux cleaned = 0.000159038 Jy ! Component: 150 - total flux cleaned = 0.000218403 Jy ! Component: 200 - total flux cleaned = 0.000273405 Jy ! Total flux subtracted in 200 components = 0.000273405 Jy ! Clean residual min=-0.001644 max=0.001657 Jy/beam ! Clean residual mean=0.000028 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0567799 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 128 components and 0.0567799 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.9 mas, bpa=40.52 degrees ! Estimated noise=0.601786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439542 Jy ! Component: 100 - total flux cleaned = -0.000544015 Jy ! Component: 150 - total flux cleaned = -0.000569167 Jy ! Component: 200 - total flux cleaned = -0.000591853 Jy ! Total flux subtracted in 200 components = -0.000591853 Jy ! Clean residual min=-0.001514 max=0.001386 Jy/beam ! Clean residual mean=0.000014 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0561881 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.0561881 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=0.013044Jy sigma=0.548909 ! Fit after self-cal, rms=0.013032Jy sigma=0.548567 wmodel /d2/scr/pima/bp177i_uvs/J1511+5905_X_map.mod ! Writing 149 model components to file: /d2/scr/pima/bp177i_uvs/J1511+5905_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1511+5905_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1511+5905_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1511+5905_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177i_uvs/J1511+5905_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 = 9.76415e-05 Jy ! Component: 100 - total flux cleaned = 0.000335699 Jy ! Component: 150 - total flux cleaned = 0.000489449 Jy ! Component: 200 - total flux cleaned = 0.000571889 Jy ! Component: 250 - total flux cleaned = 0.000729071 Jy ! Component: 300 - total flux cleaned = 0.00086069 Jy ! Component: 350 - total flux cleaned = 0.000969569 Jy ! Component: 400 - total flux cleaned = 0.00109201 Jy ! Component: 450 - total flux cleaned = 0.00121014 Jy ! Component: 500 - total flux cleaned = 0.00134118 Jy ! Component: 550 - total flux cleaned = 0.00150029 Jy ! Component: 600 - total flux cleaned = 0.00162414 Jy ! Component: 650 - total flux cleaned = 0.00171451 Jy ! Component: 700 - total flux cleaned = 0.00180258 Jy ! Component: 750 - total flux cleaned = 0.00187398 Jy ! Component: 800 - total flux cleaned = 0.00191545 Jy ! Component: 850 - total flux cleaned = 0.00194281 Jy ! Component: 900 - total flux cleaned = 0.00207625 Jy ! Component: 950 - total flux cleaned = 0.00218042 Jy ! Component: 1000 - total flux cleaned = 0.00224406 Jy ! Component: 1050 - total flux cleaned = 0.00236943 Jy ! Component: 1100 - total flux cleaned = 0.00244319 Jy ! Component: 1150 - total flux cleaned = 0.00250368 Jy ! Component: 1200 - total flux cleaned = 0.00253923 Jy ! Component: 1250 - total flux cleaned = 0.00259739 Jy ! Component: 1300 - total flux cleaned = 0.00265432 Jy ! Component: 1350 - total flux cleaned = 0.0026655 Jy ! Component: 1400 - total flux cleaned = 0.00274279 Jy ! Component: 1450 - total flux cleaned = 0.00280749 Jy ! Component: 1500 - total flux cleaned = 0.00279707 Jy ! Component: 1550 - total flux cleaned = 0.00283912 Jy ! Component: 1600 - total flux cleaned = 0.0028599 Jy ! Component: 1650 - total flux cleaned = 0.00286021 Jy ! Component: 1700 - total flux cleaned = 0.00291052 Jy ! Component: 1750 - total flux cleaned = 0.00289069 Jy ! Component: 1800 - total flux cleaned = 0.00293975 Jy ! Component: 1850 - total flux cleaned = 0.00292033 Jy ! Component: 1900 - total flux cleaned = 0.00295855 Jy ! Component: 1950 - total flux cleaned = 0.00295859 Jy ! Component: 2000 - total flux cleaned = 0.00298665 Jy ! Component: 2050 - total flux cleaned = 0.00299589 Jy ! Component: 2100 - total flux cleaned = 0.00305052 Jy ! Component: 2150 - total flux cleaned = 0.00305945 Jy ! Component: 2200 - total flux cleaned = 0.00310391 Jy ! Component: 2250 - total flux cleaned = 0.00316556 Jy ! Component: 2300 - total flux cleaned = 0.00317426 Jy ! Component: 2350 - total flux cleaned = 0.00320019 Jy ! Component: 2400 - total flux cleaned = 0.00321716 Jy ! Component: 2450 - total flux cleaned = 0.00328469 Jy ! Component: 2500 - total flux cleaned = 0.00330125 Jy ! Component: 2550 - total flux cleaned = 0.00329294 Jy ! Component: 2600 - total flux cleaned = 0.00335877 Jy ! Component: 2650 - total flux cleaned = 0.00340745 Jy ! Component: 2700 - total flux cleaned = 0.00343951 Jy ! Component: 2750 - total flux cleaned = 0.00345546 Jy ! Component: 2800 - total flux cleaned = 0.00348713 Jy ! Component: 2850 - total flux cleaned = 0.00351079 Jy ! Component: 2900 - total flux cleaned = 0.00354973 Jy ! Component: 2950 - total flux cleaned = 0.00354963 Jy ! Component: 3000 - total flux cleaned = 0.00359565 Jy ! Component: 3050 - total flux cleaned = 0.00363367 Jy ! Component: 3100 - total flux cleaned = 0.00364132 Jy ! Component: 3150 - total flux cleaned = 0.00367872 Jy ! Component: 3200 - total flux cleaned = 0.00370838 Jy ! Component: 3250 - total flux cleaned = 0.00373784 Jy ! Component: 3300 - total flux cleaned = 0.00374507 Jy ! Component: 3350 - total flux cleaned = 0.00378859 Jy ! Component: 3400 - total flux cleaned = 0.00381015 Jy ! Component: 3450 - total flux cleaned = 0.0038102 Jy ! Component: 3500 - total flux cleaned = 0.00383859 Jy ! Component: 3550 - total flux cleaned = 0.00385967 Jy ! Component: 3600 - total flux cleaned = 0.00387366 Jy ! Component: 3650 - total flux cleaned = 0.00389452 Jy ! Component: 3700 - total flux cleaned = 0.00391517 Jy ! Component: 3750 - total flux cleaned = 0.00390831 Jy ! Component: 3800 - total flux cleaned = 0.00394244 Jy ! Component: 3850 - total flux cleaned = 0.00395595 Jy ! Component: 3900 - total flux cleaned = 0.00396269 Jy ! Component: 3950 - total flux cleaned = 0.00398933 Jy ! Component: 4000 - total flux cleaned = 0.0039893 Jy ! Component: 4050 - total flux cleaned = 0.00400248 Jy ! Total flux subtracted in 4096 components = 0.00400905 Jy ! Clean residual min=-0.000408 max=0.000409 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0601971 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 394 components and 0.0601971 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1511+5905_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.005 x 2.9 at 40.52 degrees (North through East) ! Clean map min=-0.001205 max=0.037495 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1511+5905_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0374953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.878824 0.878824 1.75765 3.5153 7.03059 14.0612 28.1224 56.2448 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.365 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1511+5905_X_uvs.log closed on Tue Apr 15 00:25:03 2014