! Started logfile: /d2/scr/pima/bp177j_uvs/J0149+3628_C_uvs.log on Thu Jun 19 04:03:35 2014 obs /d2/scr/pima/bp177j_uvs/J0149+3628_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0149+3628_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.655556 visibilities/baseline/integration-bin. ! Found source: J0149+3628 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 944 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0149+3628_C] 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 0.300x0.300 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004536Jy sigma=47.638252 ! Fit after self-cal, rms=0.936420Jy sigma=44.166954 ! 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=1.689 mas, bmaj=4.821 mas, bpa=-0.09635 degrees ! Estimated noise=0.622526 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 = 0.048516 Jy ! Component: 100 - total flux cleaned = 0.0765452 Jy ! Total flux subtracted in 100 components = 0.0765452 Jy ! Clean residual min=-0.011162 max=0.015885 Jy/beam ! Clean residual mean=-0.000004 rms=0.004009 Jy/beam ! Combined flux in latest and established models = 0.0765452 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0765452 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=0.058433Jy sigma=2.588890 ! Fit after self-cal, rms=0.058246Jy sigma=2.579612 ! 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=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 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 = 0.0272035 Jy ! Component: 100 - total flux cleaned = 0.045306 Jy ! Component: 150 - total flux cleaned = 0.0577079 Jy ! Component: 200 - total flux cleaned = 0.066302 Jy ! Total flux subtracted in 200 components = 0.066302 Jy ! Clean residual min=-0.010140 max=0.010529 Jy/beam ! Clean residual mean=-0.000022 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.142847 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 75 components and 0.142847 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=0.040874Jy sigma=1.676530 ! Fit after self-cal, rms=0.040620Jy sigma=1.669720 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.918 x 5.083 at -1.093 degrees (North through East) ! Clean map min=-0.010334 max=0.06571 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=0.040620Jy sigma=1.669720 ! Fit after self-cal, rms=0.040620Jy sigma=1.669720 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 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 = 0.0063722 Jy ! Component: 100 - total flux cleaned = 0.0108174 Jy ! Component: 150 - total flux cleaned = 0.0139928 Jy ! Component: 200 - total flux cleaned = 0.0162741 Jy ! Total flux subtracted in 200 components = 0.0162741 Jy ! Clean residual min=-0.010731 max=0.010728 Jy/beam ! Clean residual mean=-0.000025 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.159121 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.159121 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=0.039046Jy sigma=1.616653 ! Fit after self-cal, rms=0.038983Jy sigma=1.614546 ! 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=0.038983Jy sigma=1.614546 ! Fit after self-cal, rms=0.038983Jy sigma=1.614546 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177913 Jy ! Component: 100 - total flux cleaned = 0.00243226 Jy ! Component: 150 - total flux cleaned = 0.00297108 Jy ! Component: 200 - total flux cleaned = 0.00335069 Jy ! Total flux subtracted in 200 components = 0.00335069 Jy ! Clean residual min=-0.010736 max=0.010784 Jy/beam ! Clean residual mean=-0.000026 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.162472 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.162472 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=0.038730Jy sigma=1.610474 ! Fit after self-cal, rms=0.038708Jy sigma=1.608984 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 = 9.02316e-05 Jy ! Component: 100 - total flux cleaned = 0.000409682 Jy ! Component: 150 - total flux cleaned = 0.00064514 Jy ! Component: 200 - total flux cleaned = 0.000822067 Jy ! Total flux subtracted in 200 components = 0.000822067 Jy ! Clean residual min=-0.010726 max=0.010813 Jy/beam ! Clean residual mean=-0.000026 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.163294 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.163294 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=0.038568Jy sigma=1.605697 ! Fit after self-cal, rms=0.038549Jy sigma=1.604344 ! 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=0.038549Jy sigma=1.604344 ! Fit after self-cal, rms=0.038549Jy sigma=1.604344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100307 Jy ! Component: 100 - total flux cleaned = 0.00031199 Jy ! Component: 150 - total flux cleaned = 0.000448941 Jy ! Component: 200 - total flux cleaned = 0.000604704 Jy ! Total flux subtracted in 200 components = 0.000604704 Jy ! Clean residual min=-0.010713 max=0.010836 Jy/beam ! Clean residual mean=-0.000026 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.163899 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 0.163899 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=0.038434Jy sigma=1.601805 ! Fit after self-cal, rms=0.038415Jy sigma=1.600562 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 = 8.58574e-05 Jy ! Component: 100 - total flux cleaned = 0.000162637 Jy ! Component: 150 - total flux cleaned = 0.000257894 Jy ! Component: 200 - total flux cleaned = 0.000371207 Jy ! Total flux subtracted in 200 components = 0.000371207 Jy ! Clean residual min=-0.010691 max=0.010868 Jy/beam ! Clean residual mean=-0.000026 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.16427 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.16427 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=0.038323Jy sigma=1.598098 ! Fit after self-cal, rms=0.038305Jy sigma=1.596924 ! Inverting map ! Added new window around map position (-26.4, 66.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104743 Jy ! Component: 100 - total flux cleaned = 0.0168667 Jy ! Component: 150 - total flux cleaned = 0.0215754 Jy ! Component: 200 - total flux cleaned = 0.0252191 Jy ! Total flux subtracted in 200 components = 0.0252191 Jy ! Clean residual min=-0.008579 max=0.007065 Jy/beam ! Clean residual mean=-0.000021 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.189489 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 178 components and 0.189489 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=0.035107Jy sigma=1.400185 ! Fit after self-cal, rms=0.034969Jy sigma=1.389759 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.034969Jy sigma=1.389759 ! Fit after self-cal, rms=0.034969Jy sigma=1.389759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=5.886 mas, bpa=-9.183 degrees ! Estimated noise=0.601167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060853 Jy ! Component: 100 - total flux cleaned = 0.0105619 Jy ! Component: 150 - total flux cleaned = 0.0140797 Jy ! Component: 200 - total flux cleaned = 0.0168958 Jy ! Total flux subtracted in 200 components = 0.0168958 Jy ! Clean residual min=-0.012603 max=0.010809 Jy/beam ! Clean residual mean=-0.000034 rms=0.003406 Jy/beam ! Combined flux in latest and established models = 0.206385 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 207 components and 0.206385 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=0.034419Jy sigma=1.368498 ! Fit after self-cal, rms=0.034330Jy sigma=1.365136 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 = 0.00254981 Jy ! Component: 100 - total flux cleaned = 0.00357797 Jy ! Component: 150 - total flux cleaned = 0.00442914 Jy ! Component: 200 - total flux cleaned = 0.00513466 Jy ! Total flux subtracted in 200 components = 0.00513466 Jy ! Clean residual min=-0.011970 max=0.010986 Jy/beam ! Clean residual mean=-0.000031 rms=0.003343 Jy/beam ! Combined flux in latest and established models = 0.21152 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 213 components and 0.21152 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=0.034263Jy sigma=1.365704 ! Fit after self-cal, rms=0.034234Jy sigma=1.363470 ! 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=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.918 x 5.083 at -1.093 degrees (North through East) ! Clean map min=-0.0078079 max=0.063678 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=1.689 mas, bmaj=4.821 mas, bpa=-0.09635 degrees ! Estimated noise=0.622526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485518 Jy ! Component: 100 - total flux cleaned = 0.0770019 Jy ! Component: 150 - total flux cleaned = 0.0978504 Jy ! Component: 200 - total flux cleaned = 0.113634 Jy ! Total flux subtracted in 200 components = 0.113634 Jy ! Clean residual min=-0.008921 max=0.009713 Jy/beam ! Clean residual mean=-0.000008 rms=0.002955 Jy/beam ! Combined flux in latest and established models = 0.113634 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.113634 Jy ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 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 = 0.0160667 Jy ! Component: 100 - total flux cleaned = 0.0279668 Jy ! Component: 150 - total flux cleaned = 0.0372626 Jy ! Component: 200 - total flux cleaned = 0.0448687 Jy ! Total flux subtracted in 200 components = 0.0448687 Jy ! Clean residual min=-0.008615 max=0.008007 Jy/beam ! Clean residual mean=-0.000019 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.158503 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 107 components and 0.158503 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=5.886 mas, bpa=-9.183 degrees ! Estimated noise=0.601167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118552 Jy ! Component: 100 - total flux cleaned = 0.0206101 Jy ! Component: 150 - total flux cleaned = 0.027551 Jy ! Component: 200 - total flux cleaned = 0.0331433 Jy ! Total flux subtracted in 200 components = 0.0331433 Jy ! Clean residual min=-0.012611 max=0.011312 Jy/beam ! Clean residual mean=-0.000034 rms=0.003610 Jy/beam ! Combined flux in latest and established models = 0.191646 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 = 0.00456424 Jy ! Component: 100 - total flux cleaned = 0.00832553 Jy ! Component: 150 - total flux cleaned = 0.0114503 Jy ! Component: 200 - total flux cleaned = 0.0140592 Jy ! Total flux subtracted in 200 components = 0.0140592 Jy ! Clean residual min=-0.011948 max=0.011485 Jy/beam ! Clean residual mean=-0.000034 rms=0.003404 Jy/beam ! Combined flux in latest and established models = 0.205705 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 187 components and 0.205705 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.918 mas, bmaj=5.083 mas, bpa=-1.093 degrees ! Estimated noise=0.505179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000503693 Jy ! Component: 100 - total flux cleaned = 0.000181426 Jy ! Component: 150 - total flux cleaned = 0.00113614 Jy ! Component: 200 - total flux cleaned = 0.00193101 Jy ! Total flux subtracted in 200 components = 0.00193101 Jy ! Clean residual min=-0.007640 max=0.007333 Jy/beam ! Clean residual mean=-0.000015 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 0.207636 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 199 components and 0.207636 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=0.034450Jy sigma=1.373035 ! Fit after self-cal, rms=0.034268Jy sigma=1.364388 wmodel /d2/scr/pima/bp177j_uvs/J0149+3628_C_map.mod ! Writing 199 model components to file: /d2/scr/pima/bp177j_uvs/J0149+3628_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0149+3628_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0149+3628_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0149+3628_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0149+3628_C_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 = -0.000433637 Jy ! Component: 100 - total flux cleaned = -0.000102974 Jy ! Component: 150 - total flux cleaned = -0.000202667 Jy ! Component: 200 - total flux cleaned = -0.000389914 Jy ! Component: 250 - total flux cleaned = -0.000389187 Jy ! Component: 300 - total flux cleaned = -0.000815208 Jy ! Component: 350 - total flux cleaned = -0.00113633 Jy ! Component: 400 - total flux cleaned = -0.00144508 Jy ! Component: 450 - total flux cleaned = -0.00181497 Jy ! Component: 500 - total flux cleaned = -0.00230978 Jy ! Component: 550 - total flux cleaned = -0.00285047 Jy ! Component: 600 - total flux cleaned = -0.0032382 Jy ! Component: 650 - total flux cleaned = -0.00355014 Jy ! Component: 700 - total flux cleaned = -0.00397058 Jy ! Component: 750 - total flux cleaned = -0.00397037 Jy ! Component: 800 - total flux cleaned = -0.00408245 Jy ! Component: 850 - total flux cleaned = -0.00413666 Jy ! Component: 900 - total flux cleaned = -0.0041898 Jy ! Component: 950 - total flux cleaned = -0.00424139 Jy ! Component: 1000 - total flux cleaned = -0.00438812 Jy ! Component: 1050 - total flux cleaned = -0.00453032 Jy ! Component: 1100 - total flux cleaned = -0.00443806 Jy ! Component: 1150 - total flux cleaned = -0.00457274 Jy ! Component: 1200 - total flux cleaned = -0.00448522 Jy ! Component: 1250 - total flux cleaned = -0.00440019 Jy ! Component: 1300 - total flux cleaned = -0.0043997 Jy ! Component: 1350 - total flux cleaned = -0.00423819 Jy ! Component: 1400 - total flux cleaned = -0.00439609 Jy ! Component: 1450 - total flux cleaned = -0.0043562 Jy ! Component: 1500 - total flux cleaned = -0.00435729 Jy ! Component: 1550 - total flux cleaned = -0.00424815 Jy ! Component: 1600 - total flux cleaned = -0.00428414 Jy ! Component: 1650 - total flux cleaned = -0.00418008 Jy ! Component: 1700 - total flux cleaned = -0.00428316 Jy ! Component: 1750 - total flux cleaned = -0.00435014 Jy ! Component: 1800 - total flux cleaned = -0.00434924 Jy ! Component: 1850 - total flux cleaned = -0.00434889 Jy ! Component: 1900 - total flux cleaned = -0.00447433 Jy ! Component: 1950 - total flux cleaned = -0.00453489 Jy ! Component: 2000 - total flux cleaned = -0.00450572 Jy ! Component: 2050 - total flux cleaned = -0.00462346 Jy ! Component: 2100 - total flux cleaned = -0.00462344 Jy ! Component: 2150 - total flux cleaned = -0.0047082 Jy ! Component: 2200 - total flux cleaned = -0.00476387 Jy ! Component: 2250 - total flux cleaned = -0.0047642 Jy ! Component: 2300 - total flux cleaned = -0.0048984 Jy ! Component: 2350 - total flux cleaned = -0.00497735 Jy ! Component: 2400 - total flux cleaned = -0.00508091 Jy ! Component: 2450 - total flux cleaned = -0.00513253 Jy ! Component: 2500 - total flux cleaned = -0.00528313 Jy ! Component: 2550 - total flux cleaned = -0.00530789 Jy ! Component: 2600 - total flux cleaned = -0.00540466 Jy ! Component: 2650 - total flux cleaned = -0.00549991 Jy ! Component: 2700 - total flux cleaned = -0.00554709 Jy ! Component: 2750 - total flux cleaned = -0.00566276 Jy ! Component: 2800 - total flux cleaned = -0.00573052 Jy ! Component: 2850 - total flux cleaned = -0.00577547 Jy ! Component: 2900 - total flux cleaned = -0.00584216 Jy ! Component: 2950 - total flux cleaned = -0.00592978 Jy ! Component: 3000 - total flux cleaned = -0.00603712 Jy ! Component: 3050 - total flux cleaned = -0.00603679 Jy ! Component: 3100 - total flux cleaned = -0.00605781 Jy ! Component: 3150 - total flux cleaned = -0.00609948 Jy ! Component: 3200 - total flux cleaned = -0.00614018 Jy ! Component: 3250 - total flux cleaned = -0.00618077 Jy ! Component: 3300 - total flux cleaned = -0.0062605 Jy ! Component: 3350 - total flux cleaned = -0.00633871 Jy ! Component: 3400 - total flux cleaned = -0.00631914 Jy ! Component: 3450 - total flux cleaned = -0.0063771 Jy ! Component: 3500 - total flux cleaned = -0.00635794 Jy ! Component: 3550 - total flux cleaned = -0.00635784 Jy ! Component: 3600 - total flux cleaned = -0.0063765 Jy ! Component: 3650 - total flux cleaned = -0.00633975 Jy ! Component: 3700 - total flux cleaned = -0.00637598 Jy ! Component: 3750 - total flux cleaned = -0.00639388 Jy ! Component: 3800 - total flux cleaned = -0.00635799 Jy ! Component: 3850 - total flux cleaned = -0.00637571 Jy ! Component: 3900 - total flux cleaned = -0.00635823 Jy ! Component: 3950 - total flux cleaned = -0.0064101 Jy ! Component: 4000 - total flux cleaned = -0.00639271 Jy ! Component: 4050 - total flux cleaned = -0.00642647 Jy ! Total flux subtracted in 4096 components = -0.00640963 Jy ! Clean residual min=-0.000972 max=0.000919 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.201226 Jy keep ! Adding 493 model components to the UV plane model. ! The established model now contains 692 components and 0.201227 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0149+3628_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.918 x 5.083 at -1.093 degrees (North through East) ! Clean map min=-0.0038507 max=0.062789 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0149+3628_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0627895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.57351 1.57351 3.14703 6.29406 12.5881 25.1762 50.3525 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 190.655 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0149+3628_C_uvs.log closed on Thu Jun 19 04:03:40 2014