! Started logfile: /d2/scr/pima/bp177g_uvs/J1523+6339_C_uvs.log on Thu Mar 6 00:35:57 2014 obs /d2/scr/pima/bp177g_uvs/J1523+6339_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1523+6339_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J1523+6339 ! ! 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 888 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/bp177g_uvs/J1523+6339_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=1.000336Jy sigma=46.510224 ! Fit after self-cal, rms=0.985234Jy sigma=45.873824 ! 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=1.463 mas, bmaj=5.203 mas, bpa=29.15 degrees ! Estimated noise=0.755192 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 = 0.0103351 Jy ! Component: 100 - total flux cleaned = 0.0132081 Jy ! Total flux subtracted in 100 components = 0.0132081 Jy ! Clean residual min=-0.001944 max=0.001971 Jy/beam ! Clean residual mean=-0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0132081 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0132081 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=0.018684Jy sigma=0.664421 ! Fit after self-cal, rms=0.017207Jy sigma=0.592312 ! 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=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 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 = 0.00332088 Jy ! Component: 100 - total flux cleaned = 0.00475741 Jy ! Component: 150 - total flux cleaned = 0.00542564 Jy ! Component: 200 - total flux cleaned = 0.00569007 Jy ! Total flux subtracted in 200 components = 0.00569007 Jy ! Clean residual min=-0.001340 max=0.001758 Jy/beam ! Clean residual mean=-0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0188982 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.0188982 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=0.016411Jy sigma=0.562458 ! Fit after self-cal, rms=0.016399Jy sigma=0.561977 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 5.467 at 29.44 degrees (North through East) ! Clean map min=-0.0013205 max=0.016057 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=0.016399Jy sigma=0.561977 ! Fit after self-cal, rms=0.016399Jy sigma=0.561977 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 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 (-5.7, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132684 Jy ! Component: 100 - total flux cleaned = 0.00172216 Jy ! Component: 150 - total flux cleaned = 0.00187108 Jy ! Component: 200 - total flux cleaned = 0.00189316 Jy ! Total flux subtracted in 200 components = 0.00189316 Jy ! Clean residual min=-0.001251 max=0.001168 Jy/beam ! Clean residual mean=-0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0207914 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0207914 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=0.016213Jy sigma=0.555145 ! Fit after self-cal, rms=0.016196Jy sigma=0.554465 ! 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=0.016196Jy sigma=0.554465 ! Fit after self-cal, rms=0.016196Jy sigma=0.554465 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368209 Jy ! Component: 100 - total flux cleaned = 0.00040589 Jy ! Component: 150 - total flux cleaned = 0.000422845 Jy ! Component: 200 - total flux cleaned = 0.000438746 Jy ! Total flux subtracted in 200 components = 0.000438746 Jy ! Clean residual min=-0.001228 max=0.001152 Jy/beam ! Clean residual mean=-0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0212301 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.0212301 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=0.016137Jy sigma=0.552766 ! Fit after self-cal, rms=0.016134Jy sigma=0.552609 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 = 0.000129555 Jy ! Component: 100 - total flux cleaned = 0.000144944 Jy ! Component: 150 - total flux cleaned = 0.00015817 Jy ! Component: 200 - total flux cleaned = 0.000158112 Jy ! Total flux subtracted in 200 components = 0.000158112 Jy ! Clean residual min=-0.001229 max=0.001145 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0213882 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.0213882 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=0.016102Jy sigma=0.551649 ! Fit after self-cal, rms=0.016102Jy sigma=0.551580 ! 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=0.016102Jy sigma=0.551580 ! Fit after self-cal, rms=0.016102Jy sigma=0.551580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.65097e-05 Jy ! Component: 100 - total flux cleaned = 6.88712e-05 Jy ! Component: 150 - total flux cleaned = 6.91497e-05 Jy ! Component: 200 - total flux cleaned = 7.99902e-05 Jy ! Total flux subtracted in 200 components = 7.99902e-05 Jy ! Clean residual min=-0.001223 max=0.001137 Jy/beam ! Clean residual mean=-0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0214682 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.0214682 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=0.016080Jy sigma=0.551009 ! Fit after self-cal, rms=0.016080Jy sigma=0.550975 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 = 3.34043e-05 Jy ! Component: 100 - total flux cleaned = 4.33937e-05 Jy ! Component: 150 - total flux cleaned = 5.26638e-05 Jy ! Component: 200 - total flux cleaned = 5.26062e-05 Jy ! Total flux subtracted in 200 components = 5.26062e-05 Jy ! Clean residual min=-0.001216 max=0.001134 Jy/beam ! Clean residual mean=-0.000005 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0215208 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 99 components and 0.0215208 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=0.016064Jy sigma=0.550585 ! Fit after self-cal, rms=0.016064Jy sigma=0.550562 ! 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=0.016064Jy sigma=0.550562 ! Fit after self-cal, rms=0.016064Jy sigma=0.550562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=6.002 mas, bpa=30.71 degrees ! Estimated noise=0.632143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74677e-05 Jy ! Component: 100 - total flux cleaned = 5.19324e-05 Jy ! Component: 150 - total flux cleaned = 2.63946e-05 Jy ! Component: 200 - total flux cleaned = 8.83071e-06 Jy ! Total flux subtracted in 200 components = 8.83071e-06 Jy ! Clean residual min=-0.001164 max=0.001160 Jy/beam ! Clean residual mean=-0.000009 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0215297 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.0215297 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=0.016057Jy sigma=0.550476 ! Fit after self-cal, rms=0.016056Jy sigma=0.550453 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 = 1.86767e-05 Jy ! Component: 100 - total flux cleaned = 7.2671e-06 Jy ! Component: 150 - total flux cleaned = -3.40619e-06 Jy ! Component: 200 - total flux cleaned = -3.55657e-06 Jy ! Total flux subtracted in 200 components = -3.55657e-06 Jy ! Clean residual min=-0.001156 max=0.001160 Jy/beam ! Clean residual mean=-0.000009 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0215261 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.0215261 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=0.016051Jy sigma=0.550403 ! Fit after self-cal, rms=0.016051Jy sigma=0.550391 ! 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=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 5.467 at 29.44 degrees (North through East) ! Clean map min=-0.0012105 max=0.015931 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=1.463 mas, bmaj=5.203 mas, bpa=29.15 degrees ! Estimated noise=0.755192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116404 Jy ! Component: 100 - total flux cleaned = 0.0151364 Jy ! Component: 150 - total flux cleaned = 0.0166259 Jy ! Component: 200 - total flux cleaned = 0.0171994 Jy ! Total flux subtracted in 200 components = 0.0171994 Jy ! Clean residual min=-0.001593 max=0.001665 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0171995 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0171995 Jy ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 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 (65.4, 56.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173897 Jy ! Component: 100 - total flux cleaned = 0.00282682 Jy ! Component: 150 - total flux cleaned = 0.00336764 Jy ! Component: 200 - total flux cleaned = 0.00354199 Jy ! Total flux subtracted in 200 components = 0.00354199 Jy ! Clean residual min=-0.001146 max=0.001116 Jy/beam ! Clean residual mean=-0.000006 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0207414 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.0207414 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=3.827 mas, bmaj=6.002 mas, bpa=30.71 degrees ! Estimated noise=0.632143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374217 Jy ! Component: 100 - total flux cleaned = 0.000396781 Jy ! Component: 150 - total flux cleaned = 0.00041652 Jy ! Component: 200 - total flux cleaned = 0.000433319 Jy ! Total flux subtracted in 200 components = 0.000433319 Jy ! Clean residual min=-0.001185 max=0.001121 Jy/beam ! Clean residual mean=-0.000008 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0211748 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 = 3.04673e-05 Jy ! Component: 100 - total flux cleaned = 4.43072e-05 Jy ! Component: 150 - total flux cleaned = 5.71162e-05 Jy ! Component: 200 - total flux cleaned = 6.9445e-05 Jy ! Total flux subtracted in 200 components = 6.9445e-05 Jy ! Clean residual min=-0.001112 max=0.001115 Jy/beam ! Clean residual mean=-0.000007 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0212442 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 109 components and 0.0212442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=5.467 mas, bpa=29.44 degrees ! Estimated noise=0.536382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161441 Jy ! Component: 100 - total flux cleaned = 0.000183228 Jy ! Component: 150 - total flux cleaned = 0.00018352 Jy ! Component: 200 - total flux cleaned = 0.000183256 Jy ! Total flux subtracted in 200 components = 0.000183256 Jy ! Clean residual min=-0.001093 max=0.001098 Jy/beam ! Clean residual mean=-0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0214275 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.0214275 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=0.016020Jy sigma=0.547873 ! Fit after self-cal, rms=0.016009Jy sigma=0.547300 wmodel /d2/scr/pima/bp177g_uvs/J1523+6339_C_map.mod ! Writing 124 model components to file: /d2/scr/pima/bp177g_uvs/J1523+6339_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1523+6339_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1523+6339_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1523+6339_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177g_uvs/J1523+6339_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 = 6.41969e-05 Jy ! Component: 100 - total flux cleaned = 0.000118226 Jy ! Component: 150 - total flux cleaned = 0.000101923 Jy ! Component: 200 - total flux cleaned = 8.64534e-05 Jy ! Component: 250 - total flux cleaned = 5.59423e-05 Jy ! Component: 300 - total flux cleaned = -3.20835e-05 Jy ! Component: 350 - total flux cleaned = -0.000145583 Jy ! Component: 400 - total flux cleaned = -0.000228097 Jy ! Component: 450 - total flux cleaned = -0.000308521 Jy ! Component: 500 - total flux cleaned = -0.000412537 Jy ! Component: 550 - total flux cleaned = -0.000463475 Jy ! Component: 600 - total flux cleaned = -0.00055011 Jy ! Component: 650 - total flux cleaned = -0.000634617 Jy ! Component: 700 - total flux cleaned = -0.00071763 Jy ! Component: 750 - total flux cleaned = -0.00077566 Jy ! Component: 800 - total flux cleaned = -0.000798441 Jy ! Component: 850 - total flux cleaned = -0.000809737 Jy ! Component: 900 - total flux cleaned = -0.000842752 Jy ! Component: 950 - total flux cleaned = -0.000831866 Jy ! Component: 1000 - total flux cleaned = -0.000853159 Jy ! Component: 1050 - total flux cleaned = -0.000874021 Jy ! Component: 1100 - total flux cleaned = -0.000884431 Jy ! Component: 1150 - total flux cleaned = -0.000894568 Jy ! Component: 1200 - total flux cleaned = -0.000904661 Jy ! Component: 1250 - total flux cleaned = -0.000894677 Jy ! Component: 1300 - total flux cleaned = -0.000865501 Jy ! Component: 1350 - total flux cleaned = -0.000874993 Jy ! Component: 1400 - total flux cleaned = -0.000818194 Jy ! Component: 1450 - total flux cleaned = -0.000799544 Jy ! Component: 1500 - total flux cleaned = -0.000826974 Jy ! Component: 1550 - total flux cleaned = -0.000781239 Jy ! Component: 1600 - total flux cleaned = -0.000745024 Jy ! Component: 1650 - total flux cleaned = -0.000736116 Jy ! Component: 1700 - total flux cleaned = -0.000718503 Jy ! Component: 1750 - total flux cleaned = -0.000709854 Jy ! Component: 1800 - total flux cleaned = -0.000701274 Jy ! Component: 1850 - total flux cleaned = -0.000718323 Jy ! Component: 1900 - total flux cleaned = -0.000701633 Jy ! Component: 1950 - total flux cleaned = -0.000710005 Jy ! Component: 2000 - total flux cleaned = -0.000718386 Jy ! Component: 2050 - total flux cleaned = -0.000726554 Jy ! Component: 2100 - total flux cleaned = -0.000766799 Jy ! Component: 2150 - total flux cleaned = -0.000766774 Jy ! Component: 2200 - total flux cleaned = -0.000766758 Jy ! Component: 2250 - total flux cleaned = -0.000774573 Jy ! Component: 2300 - total flux cleaned = -0.000782343 Jy ! Component: 2350 - total flux cleaned = -0.000789892 Jy ! Component: 2400 - total flux cleaned = -0.000797471 Jy ! Component: 2450 - total flux cleaned = -0.000804993 Jy ! Component: 2500 - total flux cleaned = -0.000805073 Jy ! Component: 2550 - total flux cleaned = -0.000834636 Jy ! Component: 2600 - total flux cleaned = -0.000841964 Jy ! Component: 2650 - total flux cleaned = -0.000834739 Jy ! Component: 2700 - total flux cleaned = -0.000856332 Jy ! Component: 2750 - total flux cleaned = -0.000877644 Jy ! Component: 2800 - total flux cleaned = -0.000863575 Jy ! Component: 2850 - total flux cleaned = -0.000891537 Jy ! Component: 2900 - total flux cleaned = -0.000898498 Jy ! Component: 2950 - total flux cleaned = -0.000912302 Jy ! Component: 3000 - total flux cleaned = -0.000932754 Jy ! Component: 3050 - total flux cleaned = -0.000919189 Jy ! Component: 3100 - total flux cleaned = -0.000925942 Jy ! Component: 3150 - total flux cleaned = -0.000952549 Jy ! Component: 3200 - total flux cleaned = -0.000926083 Jy ! Component: 3250 - total flux cleaned = -0.000926156 Jy ! Component: 3300 - total flux cleaned = -0.000919596 Jy ! Component: 3350 - total flux cleaned = -0.000919599 Jy ! Component: 3400 - total flux cleaned = -0.00088732 Jy ! Component: 3450 - total flux cleaned = -0.000912982 Jy ! Component: 3500 - total flux cleaned = -0.00091293 Jy ! Component: 3550 - total flux cleaned = -0.000893908 Jy ! Component: 3600 - total flux cleaned = -0.000900229 Jy ! Component: 3650 - total flux cleaned = -0.000912787 Jy ! Component: 3700 - total flux cleaned = -0.000925261 Jy ! Component: 3750 - total flux cleaned = -0.000919009 Jy ! Component: 3800 - total flux cleaned = -0.000931393 Jy ! Component: 3850 - total flux cleaned = -0.000937541 Jy ! Component: 3900 - total flux cleaned = -0.000943628 Jy ! Component: 3950 - total flux cleaned = -0.000937579 Jy ! Component: 4000 - total flux cleaned = -0.000949705 Jy ! Component: 4050 - total flux cleaned = -0.000937673 Jy ! Total flux subtracted in 4096 components = -0.000931646 Jy ! Clean residual min=-0.000389 max=0.000337 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0204958 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 397 components and 0.0204958 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177g_uvs/J1523+6339_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 5.467 at 29.44 degrees (North through East) ! Clean map min=-0.00071253 max=0.015557 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1523+6339_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0155573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.95826 1.95826 3.91651 7.83302 15.666 31.3321 62.6642 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 153.197 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1523+6339_C_uvs.log closed on Thu Mar 6 00:36:02 2014