! Started logfile: /d2/scr/pima/rv101_uvs/J2025-0735_S_uvs.log on Sat Nov 29 13:56:18 2014 obs /d2/scr/pima/rv101_uvs/J2025-0735_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2025-0735_S_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2025-0735 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5016 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J2025-0735_S] 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 0.500x0.500 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. ! ! Fit before self-cal, rms=1.257604Jy sigma=15.296616 ! Fit after self-cal, rms=0.219868Jy sigma=2.623289 ! 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=3.05 mas, bmaj=7.095 mas, bpa=3.234 degrees ! Estimated noise=1.61776 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 = 0.650726 Jy ! Component: 100 - total flux cleaned = 0.793454 Jy ! Total flux subtracted in 100 components = 0.793454 Jy ! Clean residual min=-0.028040 max=0.044523 Jy/beam ! Clean residual mean=-0.000016 rms=0.008473 Jy/beam ! Combined flux in latest and established models = 0.793454 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.793454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177969Jy sigma=1.800909 ! Fit after self-cal, rms=0.177916Jy sigma=1.800529 ! 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=3.861 mas, bmaj=8.404 mas, bpa=3.269 degrees ! Estimated noise=0.867945 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 = 0.0548167 Jy ! Component: 100 - total flux cleaned = 0.0784821 Jy ! Component: 150 - total flux cleaned = 0.0910359 Jy ! Component: 200 - total flux cleaned = 0.0980531 Jy ! Total flux subtracted in 200 components = 0.0980531 Jy ! Clean residual min=-0.024669 max=0.023926 Jy/beam ! Clean residual mean=0.000024 rms=0.005884 Jy/beam ! Combined flux in latest and established models = 0.891507 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 0.891507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157590Jy sigma=1.635306 ! Fit after self-cal, rms=0.157279Jy sigma=1.631619 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 8.404 at 3.269 degrees (North through East) ! Clean map min=-0.024559 max=0.83489 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: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.12 KP 1.18 LA 1.02 ! MK 0.99 NL 1.01 OV 1.03 PT 1.01 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.10 KP 1.20 LA 1.03 ! NL 0.99 OV 1.07 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.01 KP 1.02 LA 0.92 ! MK 1.00 NL 1.04 OV 0.99 PT 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 0.99 KP 1.05 LA 0.94 ! NL 1.03 OV 1.06 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.157279Jy sigma=1.631619 ! Fit after self-cal, rms=0.149119Jy sigma=1.435227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.849 mas, bmaj=8.381 mas, bpa=3.349 degrees ! Estimated noise=0.893909 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 = 0.0233806 Jy ! Component: 100 - total flux cleaned = 0.0316236 Jy ! Component: 150 - total flux cleaned = 0.0341031 Jy ! Component: 200 - total flux cleaned = 0.0345733 Jy ! Total flux subtracted in 200 components = 0.0345733 Jy ! Clean residual min=-0.020479 max=0.019130 Jy/beam ! Clean residual mean=0.000001 rms=0.004382 Jy/beam ! Combined flux in latest and established models = 0.92608 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.92608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144155Jy sigma=1.411223 ! Fit after self-cal, rms=0.144039Jy sigma=1.410255 ! 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. ! ! Fit before self-cal, rms=0.144039Jy sigma=1.410255 ! Fit after self-cal, rms=0.131451Jy sigma=1.282314 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.832 mas, bmaj=8.338 mas, bpa=3.253 degrees ! Estimated noise=0.908368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146944 Jy ! Component: 100 - total flux cleaned = 0.0212363 Jy ! Component: 150 - total flux cleaned = 0.024313 Jy ! Component: 200 - total flux cleaned = 0.0247482 Jy ! Total flux subtracted in 200 components = 0.0247482 Jy ! Clean residual min=-0.016012 max=0.020594 Jy/beam ! Clean residual mean=-0.000007 rms=0.004018 Jy/beam ! Combined flux in latest and established models = 0.950828 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.950828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128906Jy sigma=1.275648 ! Fit after self-cal, rms=0.128827Jy sigma=1.274929 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174949 Jy ! Component: 100 - total flux cleaned = 0.0228465 Jy ! Component: 150 - total flux cleaned = 0.025574 Jy ! Component: 200 - total flux cleaned = 0.0270835 Jy ! Total flux subtracted in 200 components = 0.0270835 Jy ! Clean residual min=-0.014289 max=0.011788 Jy/beam ! Clean residual mean=-0.000009 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 0.977912 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.977912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126297Jy sigma=1.242496 ! Fit after self-cal, rms=0.126127Jy sigma=1.240299 ! 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. ! ! Fit before self-cal, rms=0.126127Jy sigma=1.240299 ! Fit after self-cal, rms=0.125412Jy sigma=1.227564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=8.304 mas, bpa=3.25 degrees ! Estimated noise=0.917041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010568 Jy ! Component: 100 - total flux cleaned = 0.0167267 Jy ! Component: 150 - total flux cleaned = 0.0209789 Jy ! Component: 200 - total flux cleaned = 0.0236009 Jy ! Total flux subtracted in 200 components = 0.0236009 Jy ! Clean residual min=-0.013780 max=0.011327 Jy/beam ! Clean residual mean=-0.000012 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 1.00151 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 1.00151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123708Jy sigma=1.223155 ! Fit after self-cal, rms=0.123667Jy sigma=1.222598 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 = 0.00286304 Jy ! Component: 100 - total flux cleaned = 0.00385016 Jy ! Component: 150 - total flux cleaned = 0.00416037 Jy ! Component: 200 - total flux cleaned = 0.00443579 Jy ! Total flux subtracted in 200 components = 0.00443579 Jy ! Clean residual min=-0.013511 max=0.011391 Jy/beam ! Clean residual mean=-0.000013 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 1.00595 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 1.00595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123455Jy sigma=1.221994 ! Fit after self-cal, rms=0.123450Jy sigma=1.221896 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.123450Jy sigma=1.221896 ! Fit after self-cal, rms=0.105818Jy sigma=1.082600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.651 mas, bmaj=14.42 mas, bpa=-2.68 degrees ! Estimated noise=1.05577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0122024 Jy ! Component: 100 - total flux cleaned = -0.0166837 Jy ! Component: 150 - total flux cleaned = -0.0175971 Jy ! Component: 200 - total flux cleaned = -0.0184893 Jy ! Total flux subtracted in 200 components = -0.0184893 Jy ! Clean residual min=-0.015335 max=0.011233 Jy/beam ! Clean residual mean=-0.000072 rms=0.004145 Jy/beam ! Combined flux in latest and established models = 0.987459 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 151 components and 0.987459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105570Jy sigma=1.068210 ! Fit after self-cal, rms=0.105516Jy sigma=1.067629 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 = -0.00141201 Jy ! Component: 100 - total flux cleaned = -0.00190011 Jy ! Component: 150 - total flux cleaned = -0.0024744 Jy ! Component: 200 - total flux cleaned = -0.00285356 Jy ! Total flux subtracted in 200 components = -0.00285356 Jy ! Clean residual min=-0.015187 max=0.011239 Jy/beam ! Clean residual mean=-0.000071 rms=0.004099 Jy/beam ! Combined flux in latest and established models = 0.984606 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 159 components and 0.984606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105569Jy sigma=1.066650 ! Fit after self-cal, rms=0.105547Jy sigma=1.066511 ! 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=3.821 mas, bmaj=8.327 mas, bpa=3.404 degrees ! Estimated noise=0.906889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.821 x 8.327 at 3.404 degrees (North through East) ! Clean map min=-0.011929 max=0.8727 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105547Jy sigma=1.066511 ! Fit after self-cal, rms=0.097340Jy sigma=0.962487 ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=8.359 mas, bpa=3.327 degrees ! Estimated noise=0.898466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00693528 Jy ! Component: 100 - total flux cleaned = -0.00841097 Jy ! Component: 150 - total flux cleaned = -0.00901299 Jy ! Component: 200 - total flux cleaned = -0.00948775 Jy ! Total flux subtracted in 200 components = -0.00948775 Jy ! Clean residual min=-0.010956 max=0.007185 Jy/beam ! Clean residual mean=-0.000035 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.975118 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 176 components and 0.975118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096993Jy sigma=0.951867 ! Fit after self-cal, rms=0.096985Jy sigma=0.951782 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145879 Jy ! Component: 100 - total flux cleaned = -0.000541597 Jy ! Component: 150 - total flux cleaned = -0.000889179 Jy ! Component: 200 - total flux cleaned = -0.00131268 Jy ! Total flux subtracted in 200 components = -0.00131268 Jy ! Clean residual min=-0.010943 max=0.007196 Jy/beam ! Clean residual mean=-0.000035 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.973805 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 187 components and 0.973805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096906Jy sigma=0.950790 ! Fit after self-cal, rms=0.096905Jy sigma=0.950751 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096905Jy sigma=0.950751 ! Fit after self-cal, rms=0.096220Jy sigma=0.946060 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=3.03 mas, bmaj=7.073 mas, bpa=3.086 degrees ! Estimated noise=1.64466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.661526 Jy ! Component: 100 - total flux cleaned = 0.808096 Jy ! Component: 150 - total flux cleaned = 0.858316 Jy ! Component: 200 - total flux cleaned = 0.885356 Jy ! Total flux subtracted in 200 components = 0.885356 Jy ! Clean residual min=-0.014125 max=0.017051 Jy/beam ! Clean residual mean=-0.000016 rms=0.003623 Jy/beam ! Combined flux in latest and established models = 0.885356 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.885356 Jy ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=8.37 mas, bpa=3.322 degrees ! Estimated noise=0.891832 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 (-1.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286255 Jy ! Component: 100 - total flux cleaned = 0.045021 Jy ! Component: 150 - total flux cleaned = 0.0556362 Jy ! Component: 200 - total flux cleaned = 0.0629312 Jy ! Total flux subtracted in 200 components = 0.0629312 Jy ! Clean residual min=-0.012032 max=0.008077 Jy/beam ! Clean residual mean=-0.000033 rms=0.002669 Jy/beam ! Combined flux in latest and established models = 0.948287 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 76 components and 0.948287 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.667 mas, bmaj=14.5 mas, bpa=-2.799 degrees ! Estimated noise=1.03335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00710813 Jy ! Component: 100 - total flux cleaned = 0.00918052 Jy ! Component: 150 - total flux cleaned = 0.0109629 Jy ! Component: 200 - total flux cleaned = 0.01227 Jy ! Total flux subtracted in 200 components = 0.01227 Jy ! Clean residual min=-0.014122 max=0.010062 Jy/beam ! Clean residual mean=-0.000061 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 0.960557 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 = 0.000978655 Jy ! Component: 100 - total flux cleaned = 0.00125907 Jy ! Component: 150 - total flux cleaned = 0.00151156 Jy ! Component: 200 - total flux cleaned = 0.00151654 Jy ! Total flux subtracted in 200 components = 0.00151654 Jy ! Clean residual min=-0.013348 max=0.009840 Jy/beam ! Clean residual mean=-0.000061 rms=0.003594 Jy/beam ! Combined flux in latest and established models = 0.962074 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 134 components and 0.962074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=8.37 mas, bpa=3.322 degrees ! Estimated noise=0.891832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656777 Jy ! Component: 100 - total flux cleaned = 0.000912122 Jy ! Component: 150 - total flux cleaned = 0.00106331 Jy ! Component: 200 - total flux cleaned = 0.00119919 Jy ! Total flux subtracted in 200 components = 0.00119919 Jy ! Clean residual min=-0.010258 max=0.007490 Jy/beam ! Clean residual mean=-0.000034 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 0.963273 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.963273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096080Jy sigma=0.939146 ! Fit after self-cal, rms=0.096012Jy sigma=0.938641 wmodel /d2/scr/pima/rv101_uvs/J2025-0735_S_map.mod ! Writing 149 model components to file: /d2/scr/pima/rv101_uvs/J2025-0735_S_map.mod wobs /d2/scr/pima/rv101_uvs/J2025-0735_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2025-0735_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2025-0735_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J2025-0735_S_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 = -0.00448415 Jy ! Component: 100 - total flux cleaned = -0.00819108 Jy ! Component: 150 - total flux cleaned = -0.0108576 Jy ! Component: 200 - total flux cleaned = -0.0132261 Jy ! Component: 250 - total flux cleaned = -0.0149705 Jy ! Component: 300 - total flux cleaned = -0.0168821 Jy ! Component: 350 - total flux cleaned = -0.0187159 Jy ! Component: 400 - total flux cleaned = -0.0202636 Jy ! Component: 450 - total flux cleaned = -0.021543 Jy ! Component: 500 - total flux cleaned = -0.0228885 Jy ! Component: 550 - total flux cleaned = -0.0242968 Jy ! Component: 600 - total flux cleaned = -0.0255691 Jy ! Component: 650 - total flux cleaned = -0.0270917 Jy ! Component: 700 - total flux cleaned = -0.0282953 Jy ! Component: 750 - total flux cleaned = -0.0295593 Jy ! Component: 800 - total flux cleaned = -0.0307037 Jy ! Component: 850 - total flux cleaned = -0.0317336 Jy ! Component: 900 - total flux cleaned = -0.0327405 Jy ! Component: 950 - total flux cleaned = -0.0337256 Jy ! Component: 1000 - total flux cleaned = -0.0346882 Jy ! Component: 1050 - total flux cleaned = -0.035472 Jy ! Component: 1100 - total flux cleaned = -0.036241 Jy ! Component: 1150 - total flux cleaned = -0.0368435 Jy ! Component: 1200 - total flux cleaned = -0.0375832 Jy ! Component: 1250 - total flux cleaned = -0.0383072 Jy ! Component: 1300 - total flux cleaned = -0.0389456 Jy ! Component: 1350 - total flux cleaned = -0.0395736 Jy ! Component: 1400 - total flux cleaned = -0.0402582 Jy ! Component: 1450 - total flux cleaned = -0.0408622 Jy ! Component: 1500 - total flux cleaned = -0.0412599 Jy ! Component: 1550 - total flux cleaned = -0.0415851 Jy ! Component: 1600 - total flux cleaned = -0.0420976 Jy ! Component: 1650 - total flux cleaned = -0.0424122 Jy ! Component: 1700 - total flux cleaned = -0.0428469 Jy ! Component: 1750 - total flux cleaned = -0.0431528 Jy ! Component: 1800 - total flux cleaned = -0.0435141 Jy ! Component: 1850 - total flux cleaned = -0.0436921 Jy ! Component: 1900 - total flux cleaned = -0.0439858 Jy ! Component: 1950 - total flux cleaned = -0.044275 Jy ! Component: 2000 - total flux cleaned = -0.0446178 Jy ! Component: 2050 - total flux cleaned = -0.0448999 Jy ! Component: 2100 - total flux cleaned = -0.0452894 Jy ! Component: 2150 - total flux cleaned = -0.0454547 Jy ! Component: 2200 - total flux cleaned = -0.0457808 Jy ! Component: 2250 - total flux cleaned = -0.0460493 Jy ! Component: 2300 - total flux cleaned = -0.0462615 Jy ! Component: 2350 - total flux cleaned = -0.0465235 Jy ! Component: 2400 - total flux cleaned = -0.0466789 Jy ! Component: 2450 - total flux cleaned = -0.0469353 Jy ! Component: 2500 - total flux cleaned = -0.0471875 Jy ! Component: 2550 - total flux cleaned = -0.0472879 Jy ! Component: 2600 - total flux cleaned = -0.0474372 Jy ! Component: 2650 - total flux cleaned = -0.0474862 Jy ! Component: 2700 - total flux cleaned = -0.0477285 Jy ! Component: 2750 - total flux cleaned = -0.0476329 Jy ! Component: 2800 - total flux cleaned = -0.0479184 Jy ! Component: 2850 - total flux cleaned = -0.0480597 Jy ! Component: 2900 - total flux cleaned = -0.0482457 Jy ! Component: 2950 - total flux cleaned = -0.048384 Jy ! Component: 3000 - total flux cleaned = -0.0485663 Jy ! Component: 3050 - total flux cleaned = -0.0487472 Jy ! Component: 3100 - total flux cleaned = -0.0488814 Jy ! Component: 3150 - total flux cleaned = -0.0490587 Jy ! Component: 3200 - total flux cleaned = -0.0491903 Jy ! Component: 3250 - total flux cleaned = -0.0492338 Jy ! Component: 3300 - total flux cleaned = -0.0494494 Jy ! Component: 3350 - total flux cleaned = -0.0495771 Jy ! Component: 3400 - total flux cleaned = -0.0497048 Jy ! Component: 3450 - total flux cleaned = -0.0498731 Jy ! Component: 3500 - total flux cleaned = -0.0501642 Jy ! Component: 3550 - total flux cleaned = -0.0501228 Jy ! Component: 3600 - total flux cleaned = -0.0502864 Jy ! Component: 3650 - total flux cleaned = -0.0503269 Jy ! Component: 3700 - total flux cleaned = -0.0505278 Jy ! Component: 3750 - total flux cleaned = -0.0505679 Jy ! Component: 3800 - total flux cleaned = -0.0504888 Jy ! Component: 3850 - total flux cleaned = -0.0506066 Jy ! Component: 3900 - total flux cleaned = -0.0507239 Jy ! Component: 3950 - total flux cleaned = -0.0508402 Jy ! Component: 4000 - total flux cleaned = -0.0509934 Jy ! Component: 4050 - total flux cleaned = -0.0510315 Jy ! Total flux subtracted in 4096 components = -0.0511831 Jy ! Clean residual min=-0.002249 max=0.002426 Jy/beam ! Clean residual mean=-0.000010 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.91209 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 507 components and 0.91209 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2025-0735_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.837 x 8.37 at 3.322 degrees (North through East) ! Clean map min=-0.005994 max=0.85509 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2025-0735_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.855088 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000788862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276765 0.276765 0.553531 1.10706 2.21412 4.42825 8.85649 17.713 35.426 70.8519 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.855 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1083.95 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2025-0735_S_uvs.log closed on Sat Nov 29 13:56:23 2014