! Started logfile: /d2/scr/pima/bp177f_uvs/J2106+2500_C_uvs.log on Fri Mar 21 07:42:55 2014 obs /d2/scr/pima/bp177f_uvs/J2106+2500_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2106+2500_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2106+2500 ! ! 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 864 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/bp177f_uvs/J2106+2500_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. ! ! 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=0.998947Jy sigma=46.604702 ! Fit after self-cal, rms=0.862740Jy sigma=40.230558 ! 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=1.691 mas, bmaj=4.145 mas, bpa=14.56 degrees ! Estimated noise=0.672447 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 = 0.104495 Jy ! Component: 100 - total flux cleaned = 0.127282 Jy ! Total flux subtracted in 100 components = 0.127282 Jy ! Clean residual min=-0.003807 max=0.006363 Jy/beam ! Clean residual mean=-0.000004 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.127282 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.127282 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=0.025540Jy sigma=0.922716 ! Fit after self-cal, rms=0.025535Jy sigma=0.922321 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635566 Jy ! Component: 100 - total flux cleaned = 0.00969229 Jy ! Total flux subtracted in 100 components = 0.00969229 Jy ! Clean residual min=-0.003103 max=0.003417 Jy/beam ! Clean residual mean=-0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.136974 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.136974 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=0.023059Jy sigma=0.819849 ! Fit after self-cal, rms=0.023058Jy sigma=0.819746 ! 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=1.986 mas, bmaj=4.397 mas, bpa=13.79 degrees ! Estimated noise=0.524887 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 = 0.00294875 Jy ! Component: 100 - total flux cleaned = 0.00473126 Jy ! Component: 150 - total flux cleaned = 0.00588967 Jy ! Component: 200 - total flux cleaned = 0.00665334 Jy ! Total flux subtracted in 200 components = 0.00665334 Jy ! Clean residual min=-0.002793 max=0.003049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.143628 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.143628 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=0.022412Jy sigma=0.803814 ! Fit after self-cal, rms=0.022411Jy sigma=0.803717 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.986 x 4.397 at 13.79 degrees (North through East) ! Clean map min=-0.0027057 max=0.13547 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 0.96 FD 1.00 HN 0.98 KP 0.91 ! LA 1.04 NL 1.10 OV 0.95 PT 0.88 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.03 KP 0.92 ! LA 1.09 NL 1.16 OV 1.03 PT 0.99 ! SC 0.97 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 0.99 KP 1.02 ! LA 1.04 NL 1.07 OV 1.00 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.02 ! LA 1.03 NL 1.10 OV 0.97 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.03 KP 1.01 ! LA 1.06 NL 1.04 OV 0.96 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.94 KP 0.93 ! LA 0.97 NL 1.09 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.02 KP 1.00 ! LA 1.00 NL 1.09 OV 1.01 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.022411Jy sigma=0.803717 ! Fit after self-cal, rms=0.020140Jy sigma=0.655895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.98 mas, bmaj=4.399 mas, bpa=13.75 degrees ! Estimated noise=0.531201 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 = 0.00159604 Jy ! Component: 100 - total flux cleaned = 0.0017635 Jy ! Component: 150 - total flux cleaned = 0.00182256 Jy ! Component: 200 - total flux cleaned = 0.00189654 Jy ! Total flux subtracted in 200 components = 0.00189654 Jy ! Clean residual min=-0.001613 max=0.001618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.145524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.145524 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=0.019893Jy sigma=0.652710 ! Fit after self-cal, rms=0.019893Jy sigma=0.652637 ! 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=0.019893Jy sigma=0.652637 ! Fit after self-cal, rms=0.019888Jy sigma=0.647821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=4.401 mas, bpa=13.87 degrees ! Estimated noise=0.536828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143111 Jy ! Component: 100 - total flux cleaned = 0.00186362 Jy ! Component: 150 - total flux cleaned = 0.00193874 Jy ! Component: 200 - total flux cleaned = 0.00197337 Jy ! Total flux subtracted in 200 components = 0.00197337 Jy ! Clean residual min=-0.001644 max=0.001597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.147498 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.147498 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=0.019682Jy sigma=0.645930 ! Fit after self-cal, rms=0.019682Jy sigma=0.645898 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 = 5.66567e-05 Jy ! Component: 100 - total flux cleaned = 6.54409e-05 Jy ! Component: 150 - total flux cleaned = 8.01476e-05 Jy ! Component: 200 - total flux cleaned = 8.70072e-05 Jy ! Total flux subtracted in 200 components = 8.70072e-05 Jy ! Clean residual min=-0.001629 max=0.001586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.147585 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.147585 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=0.019669Jy sigma=0.645782 ! Fit after self-cal, rms=0.019669Jy sigma=0.645760 ! 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=0.019669Jy sigma=0.645760 ! Fit after self-cal, rms=0.019666Jy sigma=0.641314 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=4.403 mas, bpa=14 degrees ! Estimated noise=0.542238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127309 Jy ! Component: 100 - total flux cleaned = 0.00176231 Jy ! Component: 150 - total flux cleaned = 0.00191038 Jy ! Component: 200 - total flux cleaned = 0.00195925 Jy ! Total flux subtracted in 200 components = 0.00195925 Jy ! Clean residual min=-0.001690 max=0.001575 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.149544 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.149544 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=0.019492Jy sigma=0.640349 ! Fit after self-cal, rms=0.019492Jy sigma=0.640337 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 = 3.40899e-05 Jy ! Component: 100 - total flux cleaned = 2.806e-05 Jy ! Component: 150 - total flux cleaned = 3.36903e-05 Jy ! Component: 200 - total flux cleaned = 3.86945e-05 Jy ! Total flux subtracted in 200 components = 3.86945e-05 Jy ! Clean residual min=-0.001671 max=0.001570 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.149582 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.149582 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=0.019486Jy sigma=0.640257 ! Fit after self-cal, rms=0.019486Jy sigma=0.640248 ! 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=0.019486Jy sigma=0.640248 ! Fit after self-cal, rms=0.019492Jy sigma=0.636738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=5.246 mas, bpa=7.51 degrees ! Estimated noise=0.653074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133962 Jy ! Component: 100 - total flux cleaned = 0.00187376 Jy ! Component: 150 - total flux cleaned = 0.00215142 Jy ! Component: 200 - total flux cleaned = 0.00229029 Jy ! Total flux subtracted in 200 components = 0.00229029 Jy ! Clean residual min=-0.002288 max=0.001811 Jy/beam ! Clean residual mean=-0.000003 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.151873 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.151873 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=0.019344Jy sigma=0.636859 ! Fit after self-cal, rms=0.019344Jy sigma=0.636840 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 = 1.47095e-05 Jy ! Component: 100 - total flux cleaned = 3.91839e-05 Jy ! Component: 150 - total flux cleaned = 4.60389e-05 Jy ! Component: 200 - total flux cleaned = 5.24343e-05 Jy ! Total flux subtracted in 200 components = 5.24343e-05 Jy ! Clean residual min=-0.002282 max=0.001797 Jy/beam ! Clean residual mean=-0.000003 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.151925 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.151925 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=0.019344Jy sigma=0.636946 ! Fit after self-cal, rms=0.019344Jy sigma=0.636932 ! 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=1.967 mas, bmaj=4.403 mas, bpa=14.09 degrees ! Estimated noise=0.547127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.967 x 4.403 at 14.09 degrees (North through East) ! Clean map min=-0.0016853 max=0.14051 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=1.674 mas, bmaj=4.157 mas, bpa=14.79 degrees ! Estimated noise=0.700586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108865 Jy ! Component: 100 - total flux cleaned = 0.132709 Jy ! Component: 150 - total flux cleaned = 0.140163 Jy ! Component: 200 - total flux cleaned = 0.143746 Jy ! Total flux subtracted in 200 components = 0.143746 Jy ! Clean residual min=-0.002120 max=0.002309 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.143746 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.143746 Jy ! Inverting map and beam ! Estimated beam: bmin=1.967 mas, bmaj=4.403 mas, bpa=14.09 degrees ! Estimated noise=0.547127 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 = 0.00287291 Jy ! Component: 100 - total flux cleaned = 0.00450853 Jy ! Component: 150 - total flux cleaned = 0.00553167 Jy ! Component: 200 - total flux cleaned = 0.00622386 Jy ! Total flux subtracted in 200 components = 0.00622386 Jy ! Clean residual min=-0.001739 max=0.001536 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.14997 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.14997 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=3.891 mas, bmaj=5.246 mas, bpa=7.51 degrees ! Estimated noise=0.653074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878832 Jy ! Component: 100 - total flux cleaned = 0.00133108 Jy ! Component: 150 - total flux cleaned = 0.00158925 Jy ! Component: 200 - total flux cleaned = 0.00164021 Jy ! Total flux subtracted in 200 components = 0.00164021 Jy ! Clean residual min=-0.002298 max=0.001799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.15161 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 = 3.88887e-05 Jy ! Component: 100 - total flux cleaned = 7.39792e-05 Jy ! Component: 150 - total flux cleaned = 0.000100888 Jy ! Component: 200 - total flux cleaned = 0.000130801 Jy ! Total flux subtracted in 200 components = 0.000130801 Jy ! Clean residual min=-0.002293 max=0.001798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.151741 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.151741 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.967 mas, bmaj=4.403 mas, bpa=14.09 degrees ! Estimated noise=0.547127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275833 Jy ! Component: 100 - total flux cleaned = -0.000314497 Jy ! Component: 150 - total flux cleaned = -0.000338913 Jy ! Component: 200 - total flux cleaned = -0.000352778 Jy ! Total flux subtracted in 200 components = -0.000352778 Jy ! Clean residual min=-0.001734 max=0.001551 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.151388 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.151388 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=0.019341Jy sigma=0.636466 ! Fit after self-cal, rms=0.019341Jy sigma=0.636427 wmodel /d2/scr/pima/bp177f_uvs/J2106+2500_C_map.mod ! Writing 60 model components to file: /d2/scr/pima/bp177f_uvs/J2106+2500_C_map.mod wobs /d2/scr/pima/bp177f_uvs/J2106+2500_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2106+2500_C_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2106+2500_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177f_uvs/J2106+2500_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 = -0.000732566 Jy ! Component: 100 - total flux cleaned = -0.00116241 Jy ! Component: 150 - total flux cleaned = -0.0014838 Jy ! Component: 200 - total flux cleaned = -0.00163584 Jy ! Component: 250 - total flux cleaned = -0.00173251 Jy ! Component: 300 - total flux cleaned = -0.00187137 Jy ! Component: 350 - total flux cleaned = -0.00189353 Jy ! Component: 400 - total flux cleaned = -0.00193663 Jy ! Component: 450 - total flux cleaned = -0.00199901 Jy ! Component: 500 - total flux cleaned = -0.00205955 Jy ! Component: 550 - total flux cleaned = -0.0021378 Jy ! Component: 600 - total flux cleaned = -0.00219507 Jy ! Component: 650 - total flux cleaned = -0.00228762 Jy ! Component: 700 - total flux cleaned = -0.00237761 Jy ! Component: 750 - total flux cleaned = -0.00246517 Jy ! Component: 800 - total flux cleaned = -0.00248224 Jy ! Component: 850 - total flux cleaned = -0.00253223 Jy ! Component: 900 - total flux cleaned = -0.0025812 Jy ! Component: 950 - total flux cleaned = -0.00264498 Jy ! Component: 1000 - total flux cleaned = -0.00272318 Jy ! Component: 1050 - total flux cleaned = -0.00273856 Jy ! Component: 1100 - total flux cleaned = -0.00281387 Jy ! Component: 1150 - total flux cleaned = -0.00287262 Jy ! Component: 1200 - total flux cleaned = -0.00287239 Jy ! Component: 1250 - total flux cleaned = -0.0029153 Jy ! Component: 1300 - total flux cleaned = -0.0029432 Jy ! Component: 1350 - total flux cleaned = -0.00295706 Jy ! Component: 1400 - total flux cleaned = -0.00298422 Jy ! Component: 1450 - total flux cleaned = -0.0029844 Jy ! Component: 1500 - total flux cleaned = -0.00303699 Jy ! Component: 1550 - total flux cleaned = -0.00305011 Jy ! Component: 1600 - total flux cleaned = -0.003063 Jy ! Component: 1650 - total flux cleaned = -0.00310053 Jy ! Component: 1700 - total flux cleaned = -0.00310052 Jy ! Component: 1750 - total flux cleaned = -0.0030883 Jy ! Component: 1800 - total flux cleaned = -0.00312446 Jy ! Component: 1850 - total flux cleaned = -0.00313636 Jy ! Component: 1900 - total flux cleaned = -0.00311277 Jy ! Component: 1950 - total flux cleaned = -0.00315905 Jy ! Component: 2000 - total flux cleaned = -0.00319335 Jy ! Component: 2050 - total flux cleaned = -0.00319341 Jy ! Component: 2100 - total flux cleaned = -0.00323806 Jy ! Component: 2150 - total flux cleaned = -0.00324911 Jy ! Component: 2200 - total flux cleaned = -0.00329252 Jy ! Component: 2250 - total flux cleaned = -0.00329243 Jy ! Component: 2300 - total flux cleaned = -0.00331383 Jy ! Component: 2350 - total flux cleaned = -0.0033137 Jy ! Component: 2400 - total flux cleaned = -0.00333457 Jy ! Component: 2450 - total flux cleaned = -0.00338607 Jy ! Component: 2500 - total flux cleaned = -0.00338606 Jy ! Component: 2550 - total flux cleaned = -0.00342655 Jy ! Component: 2600 - total flux cleaned = -0.00346657 Jy ! Component: 2650 - total flux cleaned = -0.0034765 Jy ! Component: 2700 - total flux cleaned = -0.00351553 Jy ! Component: 2750 - total flux cleaned = -0.00351546 Jy ! Component: 2800 - total flux cleaned = -0.00356331 Jy ! Component: 2850 - total flux cleaned = -0.00356318 Jy ! Component: 2900 - total flux cleaned = -0.00357253 Jy ! Component: 2950 - total flux cleaned = -0.0036005 Jy ! Component: 3000 - total flux cleaned = -0.00362804 Jy ! Component: 3050 - total flux cleaned = -0.00364634 Jy ! Component: 3100 - total flux cleaned = -0.00366437 Jy ! Component: 3150 - total flux cleaned = -0.00365537 Jy ! Component: 3200 - total flux cleaned = -0.00369091 Jy ! Component: 3250 - total flux cleaned = -0.00370836 Jy ! Component: 3300 - total flux cleaned = -0.00371702 Jy ! Component: 3350 - total flux cleaned = -0.0037257 Jy ! Component: 3400 - total flux cleaned = -0.00377712 Jy ! Component: 3450 - total flux cleaned = -0.0038026 Jy ! Component: 3500 - total flux cleaned = -0.00383632 Jy ! Component: 3550 - total flux cleaned = -0.00386145 Jy ! Component: 3600 - total flux cleaned = -0.00389476 Jy ! Component: 3650 - total flux cleaned = -0.00391958 Jy ! Component: 3700 - total flux cleaned = -0.00396877 Jy ! Component: 3750 - total flux cleaned = -0.00399321 Jy ! Component: 3800 - total flux cleaned = -0.00401749 Jy ! Component: 3850 - total flux cleaned = -0.00404165 Jy ! Component: 3900 - total flux cleaned = -0.00404969 Jy ! Component: 3950 - total flux cleaned = -0.0040973 Jy ! Component: 4000 - total flux cleaned = -0.0041288 Jy ! Component: 4050 - total flux cleaned = -0.00413658 Jy ! Total flux subtracted in 4096 components = -0.00415214 Jy ! Clean residual min=-0.000422 max=0.000432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.147236 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 318 components and 0.147236 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2106+2500_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.967 x 4.403 at 14.09 degrees (North through East) ! Clean map min=-0.00099867 max=0.14066 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2106+2500_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133207 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284114 0.284114 0.568229 1.13646 2.27292 4.54583 9.09166 18.1833 36.3667 72.7333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1055.91 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2106+2500_C_uvs.log closed on Fri Mar 21 07:42:59 2014