! Started logfile: /d2/scr/pima/bp177h_uvs/J1353+6044_X_uvs.log on Sat Mar 29 22:20:28 2014 obs /d2/scr/pima/bp177h_uvs/J1353+6044_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1353+6044_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1353+6044 ! ! 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 1080 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/bp177h_uvs/J1353+6044_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=0.998099Jy sigma=41.651847 ! Fit after self-cal, rms=0.966685Jy sigma=40.355639 ! 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=0.7578 mas, bmaj=2.821 mas, bpa=-2.049 degrees ! Estimated noise=0.739344 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 = 0.0222857 Jy ! Component: 100 - total flux cleaned = 0.031787 Jy ! Total flux subtracted in 100 components = 0.031787 Jy ! Clean residual min=-0.003320 max=0.007543 Jy/beam ! Clean residual mean=0.000002 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.031787 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.031787 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=0.027024Jy sigma=0.871045 ! Fit after self-cal, rms=0.026501Jy sigma=0.864674 ! Inverting map ! Added new window around map position (1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751995 Jy ! Component: 100 - total flux cleaned = 0.0118783 Jy ! Total flux subtracted in 100 components = 0.0118783 Jy ! Clean residual min=-0.002530 max=0.003311 Jy/beam ! Clean residual mean=0.000001 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0436653 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0436653 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=0.023282Jy sigma=0.663698 ! Fit after self-cal, rms=0.023216Jy sigma=0.658762 ! 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=0.895 mas, bmaj=2.827 mas, bpa=-2.343 degrees ! Estimated noise=0.544796 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 = 0.00505512 Jy ! Component: 100 - total flux cleaned = 0.00784993 Jy ! Component: 150 - total flux cleaned = 0.00951607 Jy ! Component: 200 - total flux cleaned = 0.0105834 Jy ! Total flux subtracted in 200 components = 0.0105834 Jy ! Clean residual min=-0.001796 max=0.002323 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0542487 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.0542487 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=0.022151Jy sigma=0.588900 ! Fit after self-cal, rms=0.022150Jy sigma=0.587039 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.895 x 2.827 at -2.343 degrees (North through East) ! Clean map min=-0.001646 max=0.032777 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 0.93 FD 0.93 HN 0.93 KP 0.97 ! LA 1.01 MK 1.09 NL 1.17 OV 1.09 ! PT 0.91 SC 1.01 ! ! ! 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=0.022150Jy sigma=0.587039 ! Fit after self-cal, rms=0.022310Jy sigma=0.583960 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8973 mas, bmaj=2.818 mas, bpa=-2.357 degrees ! Estimated noise=0.543948 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 = 0.000823217 Jy ! Component: 100 - total flux cleaned = 0.00134118 Jy ! Component: 150 - total flux cleaned = 0.00164443 Jy ! Component: 200 - total flux cleaned = 0.00177866 Jy ! Total flux subtracted in 200 components = 0.00177866 Jy ! Clean residual min=-0.001611 max=0.001813 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0560273 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0560273 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=0.022296Jy sigma=0.581516 ! Fit after self-cal, rms=0.022305Jy sigma=0.581351 ! 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=0.022305Jy sigma=0.581351 ! Fit after self-cal, rms=0.022404Jy sigma=0.577728 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=2.819 mas, bpa=-2.25 degrees ! Estimated noise=0.544153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032633 Jy ! Component: 100 - total flux cleaned = 0.000460388 Jy ! Component: 150 - total flux cleaned = 0.000519295 Jy ! Component: 200 - total flux cleaned = 0.000564169 Jy ! Total flux subtracted in 200 components = 0.000564169 Jy ! Clean residual min=-0.001633 max=0.001776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0565915 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0565915 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=0.022398Jy sigma=0.577005 ! Fit after self-cal, rms=0.022402Jy sigma=0.576958 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 (15, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155787 Jy ! Component: 100 - total flux cleaned = 0.00240531 Jy ! Component: 150 - total flux cleaned = 0.00282996 Jy ! Component: 200 - total flux cleaned = 0.00298817 Jy ! Total flux subtracted in 200 components = 0.00298817 Jy ! Clean residual min=-0.001549 max=0.001452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0595797 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0595797 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=0.022252Jy sigma=0.569298 ! Fit after self-cal, rms=0.022237Jy sigma=0.568889 ! 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=0.022237Jy sigma=0.568889 ! Fit after self-cal, rms=0.022175Jy sigma=0.568443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8937 mas, bmaj=2.818 mas, bpa=-2.246 degrees ! Estimated noise=0.543714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578046 Jy ! Component: 100 - total flux cleaned = 0.000825498 Jy ! Component: 150 - total flux cleaned = 0.000950763 Jy ! Component: 200 - total flux cleaned = 0.00105143 Jy ! Total flux subtracted in 200 components = 0.00105143 Jy ! Clean residual min=-0.001534 max=0.001425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0606311 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.0606311 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=0.022141Jy sigma=0.567028 ! Fit after self-cal, rms=0.022140Jy sigma=0.566976 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 = 0.000163497 Jy ! Component: 100 - total flux cleaned = 0.000229931 Jy ! Component: 150 - total flux cleaned = 0.000292166 Jy ! Component: 200 - total flux cleaned = 0.000339844 Jy ! Total flux subtracted in 200 components = 0.000339844 Jy ! Clean residual min=-0.001532 max=0.001407 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.060971 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.060971 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=0.022119Jy sigma=0.566304 ! Fit after self-cal, rms=0.022119Jy sigma=0.566286 ! 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=0.022119Jy sigma=0.566286 ! Fit after self-cal, rms=0.022295Jy sigma=0.564205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.048 mas, bmaj=3.032 mas, bpa=-1.157 degrees ! Estimated noise=0.68497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000708712 Jy ! Component: 100 - total flux cleaned = 0.00101186 Jy ! Component: 150 - total flux cleaned = 0.00115368 Jy ! Component: 200 - total flux cleaned = 0.00125821 Jy ! Total flux subtracted in 200 components = 0.00125821 Jy ! Clean residual min=-0.001908 max=0.001447 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0622292 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.0622292 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=0.022316Jy sigma=0.564756 ! Fit after self-cal, rms=0.022338Jy sigma=0.564545 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 = 8.56117e-05 Jy ! Component: 100 - total flux cleaned = 0.000197978 Jy ! Component: 150 - total flux cleaned = 0.000290659 Jy ! Component: 200 - total flux cleaned = 0.000355936 Jy ! Total flux subtracted in 200 components = 0.000355936 Jy ! Clean residual min=-0.001871 max=0.001413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0625851 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.0625851 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=0.022348Jy sigma=0.565124 ! Fit after self-cal, rms=0.022359Jy sigma=0.565053 ! 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=0.8902 mas, bmaj=2.817 mas, bpa=-2.232 degrees ! Estimated noise=0.541995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 2.817 at -2.232 degrees (North through East) ! Clean map min=-0.0013543 max=0.032156 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=0.7539 mas, bmaj=2.82 mas, bpa=-1.968 degrees ! Estimated noise=0.73361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224319 Jy ! Component: 100 - total flux cleaned = 0.0328023 Jy ! Component: 150 - total flux cleaned = 0.0394987 Jy ! Component: 200 - total flux cleaned = 0.0439034 Jy ! Total flux subtracted in 200 components = 0.0439034 Jy ! Clean residual min=-0.002105 max=0.002839 Jy/beam ! Clean residual mean=0.000001 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0439034 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0439034 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.817 mas, bpa=-2.232 degrees ! Estimated noise=0.541995 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 = 0.00502389 Jy ! Component: 100 - total flux cleaned = 0.00784738 Jy ! Component: 150 - total flux cleaned = 0.00973939 Jy ! Component: 200 - total flux cleaned = 0.0111721 Jy ! Total flux subtracted in 200 components = 0.0111721 Jy ! Clean residual min=-0.001610 max=0.002037 Jy/beam ! Clean residual mean=-0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0550754 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.0550754 Jy ! Inverting map ! Added new window around map position (2.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180759 Jy ! Component: 100 - total flux cleaned = 0.0028988 Jy ! Component: 150 - total flux cleaned = 0.00374591 Jy ! Component: 200 - total flux cleaned = 0.00428504 Jy ! Total flux subtracted in 200 components = 0.00428504 Jy ! Clean residual min=-0.001428 max=0.001541 Jy/beam ! Clean residual mean=-0.000001 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0593605 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 85 components and 0.0593605 Jy ! Inverting map ! Added new window around map position (21.2, 33.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130833 Jy ! Component: 100 - total flux cleaned = 0.00193 Jy ! Component: 150 - total flux cleaned = 0.00232803 Jy ! Component: 200 - total flux cleaned = 0.00261827 Jy ! Total flux subtracted in 200 components = 0.00261827 Jy ! Clean residual min=-0.001327 max=0.001165 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0619787 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.0619787 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=2.048 mas, bmaj=3.032 mas, bpa=-1.157 degrees ! Estimated noise=0.68497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807228 Jy ! Component: 100 - total flux cleaned = 0.00135891 Jy ! Component: 150 - total flux cleaned = 0.00179779 Jy ! Component: 200 - total flux cleaned = 0.00213316 Jy ! Total flux subtracted in 200 components = 0.00213316 Jy ! Clean residual min=-0.001739 max=0.001448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0641119 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 = 0.00015441 Jy ! Component: 100 - total flux cleaned = 0.000295827 Jy ! Component: 150 - total flux cleaned = 0.000415082 Jy ! Component: 200 - total flux cleaned = 0.000506143 Jy ! Total flux subtracted in 200 components = 0.000506143 Jy ! Clean residual min=-0.001736 max=0.001415 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.064618 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 145 components and 0.064618 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.817 mas, bpa=-2.232 degrees ! Estimated noise=0.541995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352911 Jy ! Component: 100 - total flux cleaned = -0.000404223 Jy ! Component: 150 - total flux cleaned = -0.000418959 Jy ! Component: 200 - total flux cleaned = -0.000433061 Jy ! Total flux subtracted in 200 components = -0.000433061 Jy ! Clean residual min=-0.001309 max=0.001071 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.064185 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.064185 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=0.022164Jy sigma=0.554868 ! Fit after self-cal, rms=0.022153Jy sigma=0.554319 wmodel /d2/scr/pima/bp177h_uvs/J1353+6044_X_map.mod ! Writing 163 model components to file: /d2/scr/pima/bp177h_uvs/J1353+6044_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1353+6044_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1353+6044_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1353+6044_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp177h_uvs/J1353+6044_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 = -0.000526904 Jy ! Component: 100 - total flux cleaned = -0.000731198 Jy ! Component: 150 - total flux cleaned = -0.000751461 Jy ! Component: 200 - total flux cleaned = -0.000805069 Jy ! Component: 250 - total flux cleaned = -0.000855443 Jy ! Component: 300 - total flux cleaned = -0.00087129 Jy ! Component: 350 - total flux cleaned = -0.000887233 Jy ! Component: 400 - total flux cleaned = -0.000872186 Jy ! Component: 450 - total flux cleaned = -0.000814443 Jy ! Component: 500 - total flux cleaned = -0.000800515 Jy ! Component: 550 - total flux cleaned = -0.000732804 Jy ! Component: 600 - total flux cleaned = -0.000732883 Jy ! Component: 650 - total flux cleaned = -0.000668559 Jy ! Component: 700 - total flux cleaned = -0.000618422 Jy ! Component: 750 - total flux cleaned = -0.000557302 Jy ! Component: 800 - total flux cleaned = -0.000497852 Jy ! Component: 850 - total flux cleaned = -0.000451529 Jy ! Component: 900 - total flux cleaned = -0.000428629 Jy ! Component: 950 - total flux cleaned = -0.000384246 Jy ! Component: 1000 - total flux cleaned = -0.000405827 Jy ! Component: 1050 - total flux cleaned = -0.000395157 Jy ! Component: 1100 - total flux cleaned = -0.000416513 Jy ! Component: 1150 - total flux cleaned = -0.000457932 Jy ! Component: 1200 - total flux cleaned = -0.000417457 Jy ! Component: 1250 - total flux cleaned = -0.000427648 Jy ! Component: 1300 - total flux cleaned = -0.000417677 Jy ! Component: 1350 - total flux cleaned = -0.000407953 Jy ! Component: 1400 - total flux cleaned = -0.000407854 Jy ! Component: 1450 - total flux cleaned = -0.000407708 Jy ! Component: 1500 - total flux cleaned = -0.00037987 Jy ! Component: 1550 - total flux cleaned = -0.000379911 Jy ! Component: 1600 - total flux cleaned = -0.000370786 Jy ! Component: 1650 - total flux cleaned = -0.000361714 Jy ! Component: 1700 - total flux cleaned = -0.000335021 Jy ! Component: 1750 - total flux cleaned = -0.000326193 Jy ! Component: 1800 - total flux cleaned = -0.000326177 Jy ! Component: 1850 - total flux cleaned = -0.000300403 Jy ! Component: 1900 - total flux cleaned = -0.000249587 Jy ! Component: 1950 - total flux cleaned = -0.000232901 Jy ! Component: 2000 - total flux cleaned = -0.000224657 Jy ! Component: 2050 - total flux cleaned = -0.000200029 Jy ! Component: 2100 - total flux cleaned = -0.000191784 Jy ! Component: 2150 - total flux cleaned = -0.000151492 Jy ! Component: 2200 - total flux cleaned = -0.000151484 Jy ! Component: 2250 - total flux cleaned = -0.000127763 Jy ! Component: 2300 - total flux cleaned = -0.000104206 Jy ! Component: 2350 - total flux cleaned = -6.54366e-05 Jy ! Component: 2400 - total flux cleaned = -7.31534e-05 Jy ! Component: 2450 - total flux cleaned = -8.07993e-05 Jy ! Component: 2500 - total flux cleaned = -8.82858e-05 Jy ! Component: 2550 - total flux cleaned = -3.58079e-05 Jy ! Component: 2600 - total flux cleaned = -4.32252e-05 Jy ! Component: 2650 - total flux cleaned = -5.0561e-05 Jy ! Component: 2700 - total flux cleaned = -5.0547e-05 Jy ! Component: 2750 - total flux cleaned = -2.87967e-05 Jy ! Component: 2800 - total flux cleaned = -2.16374e-05 Jy ! Component: 2850 - total flux cleaned = -5.01144e-05 Jy ! Component: 2900 - total flux cleaned = -4.99239e-05 Jy ! Component: 2950 - total flux cleaned = -2.8827e-05 Jy ! Component: 3000 - total flux cleaned = -2.18782e-05 Jy ! Component: 3050 - total flux cleaned = 5.77278e-06 Jy ! Component: 3100 - total flux cleaned = -2.16473e-05 Jy ! Component: 3150 - total flux cleaned = -2.84374e-05 Jy ! Component: 3200 - total flux cleaned = -2.17005e-05 Jy ! Component: 3250 - total flux cleaned = -2.16939e-05 Jy ! Component: 3300 - total flux cleaned = -2.84119e-05 Jy ! Component: 3350 - total flux cleaned = -2.84069e-05 Jy ! Component: 3400 - total flux cleaned = -1.5361e-05 Jy ! Component: 3450 - total flux cleaned = -3.4963e-05 Jy ! Component: 3500 - total flux cleaned = -3.49879e-05 Jy ! Component: 3550 - total flux cleaned = -5.43503e-05 Jy ! Component: 3600 - total flux cleaned = -2.88312e-05 Jy ! Component: 3650 - total flux cleaned = -7.96507e-05 Jy ! Component: 3700 - total flux cleaned = -6.06685e-05 Jy ! Component: 3750 - total flux cleaned = -2.93121e-05 Jy ! Component: 3800 - total flux cleaned = -5.42543e-05 Jy ! Component: 3850 - total flux cleaned = -6.04058e-05 Jy ! Component: 3900 - total flux cleaned = -3.58269e-05 Jy ! Component: 3950 - total flux cleaned = -6.64356e-05 Jy ! Component: 4000 - total flux cleaned = -5.42257e-05 Jy ! Component: 4050 - total flux cleaned = -6.6383e-05 Jy ! Total flux subtracted in 4096 components = -7.23849e-05 Jy ! Clean residual min=-0.000337 max=0.000344 Jy/beam ! Clean residual mean=0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0641126 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 432 components and 0.0641126 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1353+6044_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8902 x 2.817 at -2.232 degrees (North through East) ! Clean map min=-0.00095988 max=0.032039 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1353+6044_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0320388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.961435 0.961435 1.92287 3.84574 7.69148 15.383 30.7659 61.5319 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.033 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1353+6044_X_uvs.log closed on Sat Mar 29 22:20:34 2014