! Started logfile: /scr/pima/bp177a_uvs/J1359+2229_X_uvs.log on Fri Feb 7 04:28:52 2014 obs /scr/pima/bp177a_uvs/J1359+2229_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1359+2229_X_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1359+2229 ! ! 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 448 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 /scr/pima/bp177a_uvs/J1359+2229_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=1.002822Jy sigma=44.670026 ! Fit after self-cal, rms=0.909582Jy sigma=40.430713 ! 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=0.751 mas, bmaj=1.996 mas, bpa=13.54 degrees ! Estimated noise=0.949677 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 = 0.0656181 Jy ! Component: 100 - total flux cleaned = 0.0878738 Jy ! Total flux subtracted in 100 components = 0.0878738 Jy ! Clean residual min=-0.005901 max=0.009484 Jy/beam ! Clean residual mean=-0.000043 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.0878738 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0878738 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=0.027494Jy sigma=1.221482 ! Fit after self-cal, rms=0.027483Jy sigma=1.220832 ! 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=0.8822 mas, bmaj=2.186 mas, bpa=13.18 degrees ! Estimated noise=0.767972 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 = 0.0138648 Jy ! Component: 100 - total flux cleaned = 0.0218375 Jy ! Component: 150 - total flux cleaned = 0.0274371 Jy ! Component: 200 - total flux cleaned = 0.0314883 Jy ! Total flux subtracted in 200 components = 0.0314883 Jy ! Clean residual min=-0.005258 max=0.006206 Jy/beam ! Clean residual mean=-0.000030 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.119362 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.119362 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=0.018820Jy sigma=0.808234 ! Fit after self-cal, rms=0.018811Jy sigma=0.807856 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 2.186 at 13.18 degrees (North through East) ! Clean map min=-0.0049222 max=0.08831 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* LA 1.00* ! MK 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 0.95 LA 0.86 ! MK 1.13 OV 0.96 PT 0.87 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.00 LA 0.88 ! MK 1.07 OV 1.03 PT 0.93 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.98 LA 0.98 ! MK 1.04 OV 0.96 PT 0.88 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.08 LA 1.01 ! MK 1.09 OV 1.05 PT 0.87 SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.04 HN 1.06 LA 0.90 ! MK 1.03 OV 1.07 PT 0.87 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018811Jy sigma=0.807856 ! Fit after self-cal, rms=0.016756Jy sigma=0.709245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.209 mas, bpa=13.72 degrees ! Estimated noise=0.75995 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 (-0.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360008 Jy ! Component: 100 - total flux cleaned = 0.00458308 Jy ! Component: 150 - total flux cleaned = 0.00527861 Jy ! Component: 200 - total flux cleaned = 0.0058116 Jy ! Total flux subtracted in 200 components = 0.0058116 Jy ! Clean residual min=-0.002411 max=0.002961 Jy/beam ! Clean residual mean=-0.000007 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.125174 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.125174 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=0.015859Jy sigma=0.671108 ! Fit after self-cal, rms=0.015777Jy sigma=0.666316 ! 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=0.015777Jy sigma=0.666316 ! Fit after self-cal, rms=0.014628Jy sigma=0.615295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=2.207 mas, bpa=13.82 degrees ! Estimated noise=0.754464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034851 Jy ! Component: 100 - total flux cleaned = 0.000563759 Jy ! Component: 150 - total flux cleaned = 0.000965581 Jy ! Component: 200 - total flux cleaned = 0.00128556 Jy ! Total flux subtracted in 200 components = 0.00128556 Jy ! Clean residual min=-0.001857 max=0.002229 Jy/beam ! Clean residual mean=-0.000006 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.126459 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.126459 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=0.014365Jy sigma=0.604994 ! Fit after self-cal, rms=0.014351Jy sigma=0.604082 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 = 0.000521083 Jy ! Component: 100 - total flux cleaned = 0.000764283 Jy ! Component: 150 - total flux cleaned = 0.00100361 Jy ! Component: 200 - total flux cleaned = 0.00115442 Jy ! Total flux subtracted in 200 components = 0.00115442 Jy ! Clean residual min=-0.001732 max=0.001946 Jy/beam ! Clean residual mean=-0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.127614 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.127614 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=0.014259Jy sigma=0.600214 ! Fit after self-cal, rms=0.014256Jy sigma=0.599952 ! 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=0.014256Jy sigma=0.599952 ! Fit after self-cal, rms=0.013328Jy sigma=0.567260 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=2.203 mas, bpa=13.87 degrees ! Estimated noise=0.746241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520273 Jy ! Component: 100 - total flux cleaned = -0.00031037 Jy ! Component: 150 - total flux cleaned = -0.00021544 Jy ! Component: 200 - total flux cleaned = -0.000164051 Jy ! Total flux subtracted in 200 components = -0.000164051 Jy ! Clean residual min=-0.001660 max=0.001790 Jy/beam ! Clean residual mean=-0.000006 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.12745 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.12745 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=0.013204Jy sigma=0.564021 ! Fit after self-cal, rms=0.013204Jy sigma=0.563944 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 = 0.000141869 Jy ! Component: 100 - total flux cleaned = 0.000202971 Jy ! Component: 150 - total flux cleaned = 0.000245053 Jy ! Component: 200 - total flux cleaned = 0.000311407 Jy ! Total flux subtracted in 200 components = 0.000311407 Jy ! Clean residual min=-0.001606 max=0.001751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.127761 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.127761 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=0.013176Jy sigma=0.562628 ! Fit after self-cal, rms=0.013177Jy sigma=0.562587 ! 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=0.013177Jy sigma=0.562587 ! Fit after self-cal, rms=0.013079Jy sigma=0.560730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=2.758 mas, bpa=11.25 degrees ! Estimated noise=0.975739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551983 Jy ! Component: 100 - total flux cleaned = 0.000893538 Jy ! Component: 150 - total flux cleaned = 0.0011481 Jy ! Component: 200 - total flux cleaned = 0.00134221 Jy ! Total flux subtracted in 200 components = 0.00134221 Jy ! Clean residual min=-0.001793 max=0.001830 Jy/beam ! Clean residual mean=-0.000010 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.129103 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.129103 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=0.013038Jy sigma=0.560778 ! Fit after self-cal, rms=0.013024Jy sigma=0.559988 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 = 0.000310533 Jy ! Component: 100 - total flux cleaned = 0.000348439 Jy ! Component: 150 - total flux cleaned = 0.000381898 Jy ! Component: 200 - total flux cleaned = 0.000426446 Jy ! Total flux subtracted in 200 components = 0.000426446 Jy ! Clean residual min=-0.001726 max=0.001773 Jy/beam ! Clean residual mean=-0.000009 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.12953 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.12953 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=0.013022Jy sigma=0.560170 ! Fit after self-cal, rms=0.013017Jy sigma=0.559887 ! 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=0.8805 mas, bmaj=2.199 mas, bpa=13.93 degrees ! Estimated noise=0.737964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8805 x 2.199 at 13.93 degrees (North through East) ! Clean map min=-0.0024431 max=0.083555 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=0.7509 mas, bmaj=2.006 mas, bpa=14.15 degrees ! Estimated noise=0.917177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0635137 Jy ! Component: 100 - total flux cleaned = 0.0855656 Jy ! Component: 150 - total flux cleaned = 0.0957484 Jy ! Component: 200 - total flux cleaned = 0.102067 Jy ! Total flux subtracted in 200 components = 0.102067 Jy ! Clean residual min=-0.003974 max=0.004676 Jy/beam ! Clean residual mean=-0.000023 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.102067 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.102067 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.199 mas, bpa=13.93 degrees ! Estimated noise=0.737964 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 (18.2, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681702 Jy ! Component: 100 - total flux cleaned = 0.011327 Jy ! Component: 150 - total flux cleaned = 0.0146837 Jy ! Component: 200 - total flux cleaned = 0.0167872 Jy ! Total flux subtracted in 200 components = 0.0167872 Jy ! Clean residual min=-0.002064 max=0.002198 Jy/beam ! Clean residual mean=-0.000015 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.118854 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 77 components and 0.118854 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=1.961 mas, bmaj=2.758 mas, bpa=11.25 degrees ! Estimated noise=0.975739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356875 Jy ! Component: 100 - total flux cleaned = 0.00567898 Jy ! Component: 150 - total flux cleaned = 0.00712925 Jy ! Component: 200 - total flux cleaned = 0.00819709 Jy ! Total flux subtracted in 200 components = 0.00819709 Jy ! Clean residual min=-0.001803 max=0.001758 Jy/beam ! Clean residual mean=-0.000013 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.127051 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 = 0.00081663 Jy ! Component: 100 - total flux cleaned = 0.00133221 Jy ! Component: 150 - total flux cleaned = 0.00158909 Jy ! Component: 200 - total flux cleaned = 0.00181205 Jy ! Total flux subtracted in 200 components = 0.00181205 Jy ! Clean residual min=-0.001809 max=0.001754 Jy/beam ! Clean residual mean=-0.000008 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.128863 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 127 components and 0.128863 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8805 mas, bmaj=2.199 mas, bpa=13.93 degrees ! Estimated noise=0.737964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00025458 Jy ! Component: 100 - total flux cleaned = 0.000105758 Jy ! Component: 150 - total flux cleaned = 0.000258726 Jy ! Component: 200 - total flux cleaned = 0.000312288 Jy ! Total flux subtracted in 200 components = 0.000312288 Jy ! Clean residual min=-0.001472 max=0.001585 Jy/beam ! Clean residual mean=-0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.129175 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.129175 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=0.012980Jy sigma=0.555360 ! Fit after self-cal, rms=0.012934Jy sigma=0.552924 wmodel /scr/pima/bp177a_uvs/J1359+2229_X_map.mod ! Writing 145 model components to file: /scr/pima/bp177a_uvs/J1359+2229_X_map.mod wobs /scr/pima/bp177a_uvs/J1359+2229_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1359+2229_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1359+2229_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp177a_uvs/J1359+2229_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 = 0.000289616 Jy ! Component: 100 - total flux cleaned = 0.000510077 Jy ! Component: 150 - total flux cleaned = 0.000763556 Jy ! Component: 200 - total flux cleaned = 0.000960007 Jy ! Component: 250 - total flux cleaned = 0.00108425 Jy ! Component: 300 - total flux cleaned = 0.0011239 Jy ! Component: 350 - total flux cleaned = 0.00114303 Jy ! Component: 400 - total flux cleaned = 0.0011616 Jy ! Component: 450 - total flux cleaned = 0.00116155 Jy ! Component: 500 - total flux cleaned = 0.00119629 Jy ! Component: 550 - total flux cleaned = 0.00121333 Jy ! Component: 600 - total flux cleaned = 0.00129481 Jy ! Component: 650 - total flux cleaned = 0.00127888 Jy ! Component: 700 - total flux cleaned = 0.00132556 Jy ! Component: 750 - total flux cleaned = 0.00135584 Jy ! Component: 800 - total flux cleaned = 0.00137051 Jy ! Component: 850 - total flux cleaned = 0.00141394 Jy ! Component: 900 - total flux cleaned = 0.00142835 Jy ! Component: 950 - total flux cleaned = 0.00145592 Jy ! Component: 1000 - total flux cleaned = 0.00144228 Jy ! Component: 1050 - total flux cleaned = 0.00142916 Jy ! Component: 1100 - total flux cleaned = 0.00145516 Jy ! Component: 1150 - total flux cleaned = 0.0014549 Jy ! Component: 1200 - total flux cleaned = 0.00148 Jy ! Component: 1250 - total flux cleaned = 0.00146779 Jy ! Component: 1300 - total flux cleaned = 0.0014922 Jy ! Component: 1350 - total flux cleaned = 0.0015281 Jy ! Component: 1400 - total flux cleaned = 0.00152813 Jy ! Component: 1450 - total flux cleaned = 0.00155119 Jy ! Component: 1500 - total flux cleaned = 0.00157376 Jy ! Component: 1550 - total flux cleaned = 0.00161847 Jy ! Component: 1600 - total flux cleaned = 0.0016735 Jy ! Component: 1650 - total flux cleaned = 0.00176001 Jy ! Component: 1700 - total flux cleaned = 0.0018238 Jy ! Component: 1750 - total flux cleaned = 0.00184486 Jy ! Component: 1800 - total flux cleaned = 0.00191749 Jy ! Component: 1850 - total flux cleaned = 0.00195833 Jy ! Component: 1900 - total flux cleaned = 0.00199862 Jy ! Component: 1950 - total flux cleaned = 0.00202847 Jy ! Component: 2000 - total flux cleaned = 0.00206787 Jy ! Component: 2050 - total flux cleaned = 0.00209698 Jy ! Component: 2100 - total flux cleaned = 0.00212583 Jy ! Component: 2150 - total flux cleaned = 0.00217339 Jy ! Component: 2200 - total flux cleaned = 0.0022298 Jy ! Component: 2250 - total flux cleaned = 0.00229479 Jy ! Component: 2300 - total flux cleaned = 0.0023591 Jy ! Component: 2350 - total flux cleaned = 0.00243183 Jy ! Component: 2400 - total flux cleaned = 0.0025038 Jy ! Component: 2450 - total flux cleaned = 0.00253937 Jy ! Component: 2500 - total flux cleaned = 0.00258362 Jy ! Component: 2550 - total flux cleaned = 0.00263627 Jy ! Component: 2600 - total flux cleaned = 0.00268842 Jy ! Component: 2650 - total flux cleaned = 0.00274888 Jy ! Component: 2700 - total flux cleaned = 0.00278332 Jy ! Component: 2750 - total flux cleaned = 0.00286846 Jy ! Component: 2800 - total flux cleaned = 0.00288535 Jy ! Component: 2850 - total flux cleaned = 0.00291909 Jy ! Component: 2900 - total flux cleaned = 0.00296089 Jy ! Component: 2950 - total flux cleaned = 0.0030107 Jy ! Component: 3000 - total flux cleaned = 0.00309344 Jy ! Component: 3050 - total flux cleaned = 0.00316753 Jy ! Component: 3100 - total flux cleaned = 0.00323306 Jy ! Component: 3150 - total flux cleaned = 0.00329021 Jy ! Component: 3200 - total flux cleaned = 0.00339596 Jy ! Component: 3250 - total flux cleaned = 0.00345274 Jy ! Component: 3300 - total flux cleaned = 0.00351734 Jy ! Component: 3350 - total flux cleaned = 0.00358175 Jy ! Component: 3400 - total flux cleaned = 0.00365386 Jy ! Component: 3450 - total flux cleaned = 0.00374974 Jy ! Component: 3500 - total flux cleaned = 0.00378154 Jy ! Component: 3550 - total flux cleaned = 0.00385294 Jy ! Component: 3600 - total flux cleaned = 0.00391621 Jy ! Component: 3650 - total flux cleaned = 0.0039557 Jy ! Component: 3700 - total flux cleaned = 0.00403438 Jy ! Component: 3750 - total flux cleaned = 0.00408145 Jy ! Component: 3800 - total flux cleaned = 0.00415969 Jy ! Component: 3850 - total flux cleaned = 0.00419873 Jy ! Component: 3900 - total flux cleaned = 0.00425329 Jy ! Component: 3950 - total flux cleaned = 0.00433107 Jy ! Component: 4000 - total flux cleaned = 0.00438547 Jy ! Component: 4050 - total flux cleaned = 0.00446301 Jy ! Total flux subtracted in 4096 components = 0.00448625 Jy ! Clean residual min=-0.000559 max=0.000453 Jy/beam ! Clean residual mean=0.000003 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.133662 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 415 components and 0.133662 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1359+2229_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8805 x 2.199 at 13.93 degrees (North through East) ! Clean map min=-0.0018246 max=0.082653 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1359+2229_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0826527 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438569 0.438569 0.877138 1.75428 3.50855 7.0171 14.0342 28.0684 56.1368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 684.042 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1359+2229_X_uvs.log closed on Fri Feb 7 04:28:56 2014