! Started logfile: /scr/pima/bp192a0_uvs/J0024-2928_C_uvs.log on Fri Aug 21 07:22:58 2015 obs /scr/pima/bp192a0_uvs/J0024-2928_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0024-2928_C_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0024-2928 ! ! 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 6480 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 /scr/pima/bp192a0_uvs/J0024-2928_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=1.005598Jy sigma=16.940679 ! Fit after self-cal, rms=0.904992Jy sigma=15.154440 ! 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=1.224 mas, bmaj=3.498 mas, bpa=0.7463 degrees ! Estimated noise=0.808952 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 = 0.0743638 Jy ! Component: 100 - total flux cleaned = 0.0942363 Jy ! Total flux subtracted in 100 components = 0.0942363 Jy ! Clean residual min=-0.005187 max=0.011095 Jy/beam ! Clean residual mean=0.000006 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.0942364 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0942364 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=0.057545Jy sigma=0.776340 ! Fit after self-cal, rms=0.057509Jy sigma=0.775654 ! Inverting map ! Added new window around map position (1.8, 3.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107199 Jy ! Component: 100 - total flux cleaned = 0.0162091 Jy ! Total flux subtracted in 100 components = 0.0162091 Jy ! Clean residual min=-0.004655 max=0.006139 Jy/beam ! Clean residual mean=0.000007 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.110445 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.110445 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=0.055754Jy sigma=0.727639 ! Fit after self-cal, rms=0.055612Jy sigma=0.724869 ! 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=1.567 mas, bmaj=4.256 mas, bpa=0.6178 degrees ! Estimated noise=0.547938 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 = 0.00398308 Jy ! Component: 100 - total flux cleaned = 0.00467241 Jy ! Component: 150 - total flux cleaned = 0.00485893 Jy ! Component: 200 - total flux cleaned = 0.00496582 Jy ! Total flux subtracted in 200 components = 0.00496582 Jy ! Clean residual min=-0.003944 max=0.004119 Jy/beam ! Clean residual mean=0.000008 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.115411 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.115411 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=0.055311Jy sigma=0.719004 ! Fit after self-cal, rms=0.055293Jy sigma=0.718499 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.567 x 4.256 at 0.6178 degrees (North through East) ! Clean map min=-0.0039286 max=0.089418 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 0.96 FD 0.98 HN 1.16 KP 0.94 ! LA 1.10 MK 1.00 NL 1.06 OV 0.96 ! PT 0.90 SC 1.05 ! ! ! 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=0.055293Jy sigma=0.718499 ! Fit after self-cal, rms=0.055806Jy sigma=0.716320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.261 mas, bpa=0.5899 degrees ! Estimated noise=0.548136 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 = 0.000312977 Jy ! Component: 100 - total flux cleaned = 0.000354399 Jy ! Component: 150 - total flux cleaned = 0.000289409 Jy ! Component: 200 - total flux cleaned = 0.000230942 Jy ! Total flux subtracted in 200 components = 0.000230942 Jy ! Clean residual min=-0.003665 max=0.003506 Jy/beam ! Clean residual mean=0.000006 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.115642 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.115642 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=0.055743Jy sigma=0.715644 ! Fit after self-cal, rms=0.055748Jy sigma=0.715518 ! 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=0.055748Jy sigma=0.715518 ! Fit after self-cal, rms=0.055752Jy sigma=0.711911 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.258 mas, bpa=0.6459 degrees ! Estimated noise=0.544491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613155 Jy ! Component: 100 - total flux cleaned = -0.000699138 Jy ! Component: 150 - total flux cleaned = -0.000771652 Jy ! Component: 200 - total flux cleaned = -0.000794131 Jy ! Total flux subtracted in 200 components = -0.000794131 Jy ! Clean residual min=-0.003489 max=0.003343 Jy/beam ! Clean residual mean=0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.114848 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.114848 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=0.055713Jy sigma=0.711535 ! Fit after self-cal, rms=0.055715Jy sigma=0.711478 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 = -1.93465e-05 Jy ! Component: 100 - total flux cleaned = -6.236e-05 Jy ! Component: 150 - total flux cleaned = -4.27264e-05 Jy ! Component: 200 - total flux cleaned = -4.20354e-05 Jy ! Total flux subtracted in 200 components = -4.20354e-05 Jy ! Clean residual min=-0.003485 max=0.003340 Jy/beam ! Clean residual mean=0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.114806 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.114806 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=0.055694Jy sigma=0.711279 ! Fit after self-cal, rms=0.055695Jy sigma=0.711258 ! 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=0.055695Jy sigma=0.711258 ! Fit after self-cal, rms=0.055525Jy sigma=0.711231 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.258 mas, bpa=0.6635 degrees ! Estimated noise=0.543567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175011 Jy ! Component: 100 - total flux cleaned = -0.000194729 Jy ! Component: 150 - total flux cleaned = -0.000195575 Jy ! Component: 200 - total flux cleaned = -0.00017764 Jy ! Total flux subtracted in 200 components = -0.00017764 Jy ! Clean residual min=-0.003485 max=0.003321 Jy/beam ! Clean residual mean=0.000003 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.114628 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.114628 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=0.055505Jy sigma=0.711075 ! Fit after self-cal, rms=0.055506Jy sigma=0.711058 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.56816e-06 Jy ! Component: 100 - total flux cleaned = 2.18722e-06 Jy ! Component: 150 - total flux cleaned = 1.86531e-05 Jy ! Component: 200 - total flux cleaned = 1.834e-05 Jy ! Total flux subtracted in 200 components = 1.834e-05 Jy ! Clean residual min=-0.003475 max=0.003321 Jy/beam ! Clean residual mean=0.000003 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.114647 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.114647 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=0.055491Jy sigma=0.710937 ! Fit after self-cal, rms=0.055491Jy sigma=0.710923 ! 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=0.055491Jy sigma=0.710923 ! Fit after self-cal, rms=0.055392Jy sigma=0.710920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=11.13 mas, bpa=6.792 degrees ! Estimated noise=0.658414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697088 Jy ! Component: 100 - total flux cleaned = 0.000780936 Jy ! Component: 150 - total flux cleaned = 0.00083144 Jy ! Component: 200 - total flux cleaned = 0.000901974 Jy ! Total flux subtracted in 200 components = 0.000901974 Jy ! Clean residual min=-0.004121 max=0.003713 Jy/beam ! Clean residual mean=0.000007 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.115549 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.115549 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=0.055394Jy sigma=0.711329 ! Fit after self-cal, rms=0.055395Jy sigma=0.711304 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 = -9.9212e-06 Jy ! Component: 100 - total flux cleaned = 3.41906e-05 Jy ! Component: 150 - total flux cleaned = 9.51542e-05 Jy ! Component: 200 - total flux cleaned = 0.000133596 Jy ! Total flux subtracted in 200 components = 0.000133596 Jy ! Clean residual min=-0.004082 max=0.003661 Jy/beam ! Clean residual mean=0.000007 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.115682 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.115682 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=0.055406Jy sigma=0.711855 ! Fit after self-cal, rms=0.055408Jy sigma=0.711822 ! 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=1.57 mas, bmaj=4.258 mas, bpa=0.6687 degrees ! Estimated noise=0.543222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.57 x 4.258 at 0.6687 degrees (North through East) ! Clean map min=-0.0032457 max=0.087988 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=1.227 mas, bmaj=3.504 mas, bpa=0.7532 degrees ! Estimated noise=0.806739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0739858 Jy ! Component: 100 - total flux cleaned = 0.0945807 Jy ! Component: 150 - total flux cleaned = 0.104563 Jy ! Component: 200 - total flux cleaned = 0.109768 Jy ! Total flux subtracted in 200 components = 0.109768 Jy ! Clean residual min=-0.004200 max=0.004455 Jy/beam ! Clean residual mean=0.000004 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.109768 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.109768 Jy ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.258 mas, bpa=0.6687 degrees ! Estimated noise=0.543222 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 (1.8, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429198 Jy ! Component: 100 - total flux cleaned = 0.0056488 Jy ! Component: 150 - total flux cleaned = 0.00599115 Jy ! Component: 200 - total flux cleaned = 0.00626515 Jy ! Total flux subtracted in 200 components = 0.00626515 Jy ! Clean residual min=-0.003599 max=0.003216 Jy/beam ! Clean residual mean=0.000005 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.116033 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.116033 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=3.982 mas, bmaj=11.13 mas, bpa=6.792 degrees ! Estimated noise=0.658414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104432 Jy ! Component: 100 - total flux cleaned = 0.00120565 Jy ! Component: 150 - total flux cleaned = 0.00130891 Jy ! Component: 200 - total flux cleaned = 0.0013117 Jy ! Total flux subtracted in 200 components = 0.0013117 Jy ! Clean residual min=-0.004103 max=0.003432 Jy/beam ! Clean residual mean=0.000011 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.117345 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 = 5.48009e-05 Jy ! Component: 100 - total flux cleaned = 5.52936e-05 Jy ! Component: 150 - total flux cleaned = 0.000101166 Jy ! Component: 200 - total flux cleaned = 0.00012266 Jy ! Total flux subtracted in 200 components = 0.00012266 Jy ! Clean residual min=-0.004039 max=0.003410 Jy/beam ! Clean residual mean=0.000011 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.117468 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.117468 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=4.258 mas, bpa=0.6687 degrees ! Estimated noise=0.543222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508001 Jy ! Component: 100 - total flux cleaned = -0.000335211 Jy ! Component: 150 - total flux cleaned = -0.000261495 Jy ! Component: 200 - total flux cleaned = -0.000261254 Jy ! Total flux subtracted in 200 components = -0.000261254 Jy ! Clean residual min=-0.003519 max=0.003004 Jy/beam ! Clean residual mean=0.000006 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.117207 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.117207 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=0.055320Jy sigma=0.710061 ! Fit after self-cal, rms=0.055319Jy sigma=0.709724 wmodel /scr/pima/bp192a0_uvs/J0024-2928_C_map.mod ! Writing 68 model components to file: /scr/pima/bp192a0_uvs/J0024-2928_C_map.mod wobs /scr/pima/bp192a0_uvs/J0024-2928_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0024-2928_C_uvs.fits wwins /scr/pima/bp192a0_uvs/J0024-2928_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a0_uvs/J0024-2928_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 = -0.000525664 Jy ! Component: 100 - total flux cleaned = -0.000682374 Jy ! Component: 150 - total flux cleaned = -0.000733135 Jy ! Component: 200 - total flux cleaned = -0.000552395 Jy ! Component: 250 - total flux cleaned = -0.000382704 Jy ! Component: 300 - total flux cleaned = -0.000263346 Jy ! Component: 350 - total flux cleaned = -0.000186572 Jy ! Component: 400 - total flux cleaned = -3.0754e-06 Jy ! Component: 450 - total flux cleaned = 0.000173408 Jy ! Component: 500 - total flux cleaned = 0.000309421 Jy ! Component: 550 - total flux cleaned = 0.000375122 Jy ! Component: 600 - total flux cleaned = 0.000439004 Jy ! Component: 650 - total flux cleaned = 0.000500523 Jy ! Component: 700 - total flux cleaned = 0.000620333 Jy ! Component: 750 - total flux cleaned = 0.000707868 Jy ! Component: 800 - total flux cleaned = 0.000707773 Jy ! Component: 850 - total flux cleaned = 0.000819698 Jy ! Component: 900 - total flux cleaned = 0.000901753 Jy ! Component: 950 - total flux cleaned = 0.00100861 Jy ! Component: 1000 - total flux cleaned = 0.0010086 Jy ! Component: 1050 - total flux cleaned = 0.00111094 Jy ! Component: 1100 - total flux cleaned = 0.00111131 Jy ! Component: 1150 - total flux cleaned = 0.00118536 Jy ! Component: 1200 - total flux cleaned = 0.00132989 Jy ! Component: 1250 - total flux cleaned = 0.0014245 Jy ! Component: 1300 - total flux cleaned = 0.00154111 Jy ! Component: 1350 - total flux cleaned = 0.00160974 Jy ! Component: 1400 - total flux cleaned = 0.00156477 Jy ! Component: 1450 - total flux cleaned = 0.00165375 Jy ! Component: 1500 - total flux cleaned = 0.00165381 Jy ! Component: 1550 - total flux cleaned = 0.00163253 Jy ! Component: 1600 - total flux cleaned = 0.00169682 Jy ! Component: 1650 - total flux cleaned = 0.00178106 Jy ! Component: 1700 - total flux cleaned = 0.00180145 Jy ! Component: 1750 - total flux cleaned = 0.00182202 Jy ! Component: 1800 - total flux cleaned = 0.00186251 Jy ! Component: 1850 - total flux cleaned = 0.00188231 Jy ! Component: 1900 - total flux cleaned = 0.00194178 Jy ! Component: 1950 - total flux cleaned = 0.00198088 Jy ! Component: 2000 - total flux cleaned = 0.00198083 Jy ! Component: 2050 - total flux cleaned = 0.00200041 Jy ! Component: 2100 - total flux cleaned = 0.00203858 Jy ! Component: 2150 - total flux cleaned = 0.00201978 Jy ! Component: 2200 - total flux cleaned = 0.00202004 Jy ! Component: 2250 - total flux cleaned = 0.00202016 Jy ! Component: 2300 - total flux cleaned = 0.00198365 Jy ! Component: 2350 - total flux cleaned = 0.002002 Jy ! Component: 2400 - total flux cleaned = 0.00193004 Jy ! Component: 2450 - total flux cleaned = 0.00196558 Jy ! Component: 2500 - total flux cleaned = 0.00194757 Jy ! Component: 2550 - total flux cleaned = 0.00187755 Jy ! Component: 2600 - total flux cleaned = 0.00184312 Jy ! Component: 2650 - total flux cleaned = 0.00184309 Jy ! Component: 2700 - total flux cleaned = 0.0018088 Jy ! Component: 2750 - total flux cleaned = 0.00179177 Jy ! Component: 2800 - total flux cleaned = 0.00179148 Jy ! Component: 2850 - total flux cleaned = 0.00174143 Jy ! Component: 2900 - total flux cleaned = 0.00167521 Jy ! Component: 2950 - total flux cleaned = 0.00157663 Jy ! Component: 3000 - total flux cleaned = 0.00156014 Jy ! Component: 3050 - total flux cleaned = 0.00144673 Jy ! Component: 3100 - total flux cleaned = 0.00139868 Jy ! Component: 3150 - total flux cleaned = 0.00139867 Jy ! Component: 3200 - total flux cleaned = 0.00128754 Jy ! Component: 3250 - total flux cleaned = 0.00127179 Jy ! Component: 3300 - total flux cleaned = 0.00124036 Jy ! Component: 3350 - total flux cleaned = 0.00116259 Jy ! Component: 3400 - total flux cleaned = 0.00117805 Jy ! Component: 3450 - total flux cleaned = 0.00111664 Jy ! Component: 3500 - total flux cleaned = 0.00107089 Jy ! Component: 3550 - total flux cleaned = 0.00108586 Jy ! Component: 3600 - total flux cleaned = 0.000950258 Jy ! Component: 3650 - total flux cleaned = 0.000950267 Jy ! Component: 3700 - total flux cleaned = 0.000890723 Jy ! Component: 3750 - total flux cleaned = 0.000861179 Jy ! Component: 3800 - total flux cleaned = 0.000846593 Jy ! Component: 3850 - total flux cleaned = 0.000817392 Jy ! Component: 3900 - total flux cleaned = 0.00075941 Jy ! Component: 3950 - total flux cleaned = 0.000773726 Jy ! Component: 4000 - total flux cleaned = 0.000687714 Jy ! Component: 4050 - total flux cleaned = 0.00068774 Jy ! Total flux subtracted in 4096 components = 0.000630873 Jy ! Clean residual min=-0.000730 max=0.000796 Jy/beam ! Clean residual mean=0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.117837 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 341 components and 0.117837 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0024-2928_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.57 x 4.258 at 0.6687 degrees (North through East) ! Clean map min=-0.0018886 max=0.085889 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0024-2928_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0858887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242567 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.84726 0.84726 1.69452 3.38904 6.77808 13.5562 27.1123 54.2246 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 354.082 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0024-2928_C_uvs.log closed on Fri Aug 21 07:23:03 2015