! Started logfile: /scr/pima/bp177a_uvs/J1205+0527_X_uvs.log on Fri Feb 7 04:27:06 2014 obs /scr/pima/bp177a_uvs/J1205+0527_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1205+0527_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.757143 visibilities/baseline/integration-bin. ! Found source: J1205+0527 ! ! 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 848 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/J1205+0527_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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003058Jy sigma=36.300564 ! Fit after self-cal, rms=0.898557Jy sigma=32.601176 ! 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=0.7014 mas, bmaj=1.933 mas, bpa=2.05 degrees ! Estimated noise=0.970246 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 = 0.0761436 Jy ! Component: 100 - total flux cleaned = 0.0942724 Jy ! Total flux subtracted in 100 components = 0.0942724 Jy ! Clean residual min=-0.007442 max=0.007826 Jy/beam ! Clean residual mean=-0.000023 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.0942724 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0942724 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=0.025679Jy sigma=0.870224 ! Fit after self-cal, rms=0.025672Jy sigma=0.869844 ! 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=0.8656 mas, bmaj=2.089 mas, bpa=3.921 degrees ! Estimated noise=0.69081 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 = 0.0101102 Jy ! Component: 100 - total flux cleaned = 0.0157421 Jy ! Component: 150 - total flux cleaned = 0.0194458 Jy ! Component: 200 - total flux cleaned = 0.0220328 Jy ! Total flux subtracted in 200 components = 0.0220328 Jy ! Clean residual min=-0.004986 max=0.005893 Jy/beam ! Clean residual mean=-0.000023 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.116305 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.116305 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=0.020966Jy sigma=0.698733 ! Fit after self-cal, rms=0.020960Jy sigma=0.698368 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8656 x 2.089 at 3.921 degrees (North through East) ! Clean map min=-0.0046185 max=0.099863 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 1.17 FD 0.97 HN 0.94 LA 0.90 ! MK 1.03 OV 1.01 PT 0.87 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.01 LA 0.89 ! MK 1.02 OV 1.07 PT 0.88 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 0.98 LA 0.92 ! MK 1.14 OV 1.06 PT 0.92 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 0.98 LA 0.92 ! MK 0.97 OV 0.99 PT 0.87 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.04 LA 1.00 ! MK 1.05 OV 1.05 PT 0.93 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.01 HN 1.02 LA 0.91 ! MK 1.04 OV 1.08 PT 0.89 SC 0.95 ! ! ! 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=0.020960Jy sigma=0.698368 ! Fit after self-cal, rms=0.018441Jy sigma=0.609173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=2.116 mas, bpa=4.145 degrees ! Estimated noise=0.687692 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 (-3.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327779 Jy ! Component: 100 - total flux cleaned = 0.00490521 Jy ! Component: 150 - total flux cleaned = 0.00547274 Jy ! Component: 200 - total flux cleaned = 0.00591093 Jy ! Total flux subtracted in 200 components = 0.00591093 Jy ! Clean residual min=-0.002395 max=0.002473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.122216 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.122216 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=0.017701Jy sigma=0.583860 ! Fit after self-cal, rms=0.017664Jy sigma=0.582324 ! 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=0.017664Jy sigma=0.582324 ! Fit after self-cal, rms=0.017526Jy sigma=0.579663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8662 mas, bmaj=2.109 mas, bpa=4.241 degrees ! Estimated noise=0.685616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157962 Jy ! Component: 100 - total flux cleaned = 0.00268505 Jy ! Component: 150 - total flux cleaned = 0.00318846 Jy ! Component: 200 - total flux cleaned = 0.00344321 Jy ! Total flux subtracted in 200 components = 0.00344321 Jy ! Clean residual min=-0.002372 max=0.002188 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.125659 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.125659 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=0.017307Jy sigma=0.572292 ! Fit after self-cal, rms=0.017295Jy sigma=0.571834 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 = 0.000710461 Jy ! Component: 100 - total flux cleaned = 0.000849743 Jy ! Component: 150 - total flux cleaned = 0.000952775 Jy ! Component: 200 - total flux cleaned = 0.00104933 Jy ! Total flux subtracted in 200 components = 0.00104933 Jy ! Clean residual min=-0.002304 max=0.002054 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.126709 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.126709 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=0.017211Jy sigma=0.569146 ! Fit after self-cal, rms=0.017210Jy sigma=0.569055 ! 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=0.017210Jy sigma=0.569055 ! Fit after self-cal, rms=0.017139Jy sigma=0.567827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8647 mas, bmaj=2.104 mas, bpa=4.273 degrees ! Estimated noise=0.684395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860592 Jy ! Component: 100 - total flux cleaned = 0.00122268 Jy ! Component: 150 - total flux cleaned = 0.00146892 Jy ! Component: 200 - total flux cleaned = 0.00160445 Jy ! Total flux subtracted in 200 components = 0.00160445 Jy ! Clean residual min=-0.002325 max=0.002098 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.128313 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.128313 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=0.017058Jy sigma=0.564988 ! Fit after self-cal, rms=0.017054Jy sigma=0.564807 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 = 0.000278882 Jy ! Component: 100 - total flux cleaned = 0.000387229 Jy ! Component: 150 - total flux cleaned = 0.000468795 Jy ! Component: 200 - total flux cleaned = 0.000527125 Jy ! Total flux subtracted in 200 components = 0.000527125 Jy ! Clean residual min=-0.002270 max=0.002101 Jy/beam ! Clean residual mean=-0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.12884 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.12884 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=0.017005Jy sigma=0.563105 ! Fit after self-cal, rms=0.017004Jy sigma=0.563001 ! 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=0.017004Jy sigma=0.563001 ! Fit after self-cal, rms=0.016966Jy sigma=0.562467 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=3.018 mas, bpa=3.102 degrees ! Estimated noise=0.930946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833138 Jy ! Component: 100 - total flux cleaned = 0.000976567 Jy ! Component: 150 - total flux cleaned = 0.00102288 Jy ! Component: 200 - total flux cleaned = 0.00105606 Jy ! Total flux subtracted in 200 components = 0.00105606 Jy ! Clean residual min=-0.002247 max=0.002435 Jy/beam ! Clean residual mean=-0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.129896 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 0.129896 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=0.017007Jy sigma=0.562930 ! Fit after self-cal, rms=0.017001Jy sigma=0.562777 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 = 3.72352e-05 Jy ! Component: 100 - total flux cleaned = 7.04481e-05 Jy ! Component: 150 - total flux cleaned = 0.000126137 Jy ! Component: 200 - total flux cleaned = 0.000152555 Jy ! Total flux subtracted in 200 components = 0.000152555 Jy ! Clean residual min=-0.002150 max=0.002302 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.130049 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.130049 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=0.017027Jy sigma=0.563348 ! Fit after self-cal, rms=0.017022Jy sigma=0.563198 ! 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=0.864 mas, bmaj=2.101 mas, bpa=4.292 degrees ! Estimated noise=0.683423 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.101 at 4.292 degrees (North through East) ! Clean map min=-0.0027434 max=0.099024 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=0.6998 mas, bmaj=1.938 mas, bpa=2.28 degrees ! Estimated noise=0.958713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752186 Jy ! Component: 100 - total flux cleaned = 0.0929758 Jy ! Component: 150 - total flux cleaned = 0.100332 Jy ! Component: 200 - total flux cleaned = 0.104968 Jy ! Total flux subtracted in 200 components = 0.104968 Jy ! Clean residual min=-0.004190 max=0.004537 Jy/beam ! Clean residual mean=-0.000013 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.104968 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.104968 Jy ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.101 mas, bpa=4.292 degrees ! Estimated noise=0.683423 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 (-38.4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580275 Jy ! Component: 100 - total flux cleaned = 0.00960012 Jy ! Component: 150 - total flux cleaned = 0.0124379 Jy ! Component: 200 - total flux cleaned = 0.0146605 Jy ! Total flux subtracted in 200 components = 0.0146605 Jy ! Clean residual min=-0.002586 max=0.002910 Jy/beam ! Clean residual mean=-0.000009 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.119629 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.119629 Jy ! Inverting map ! Added new window around map position (38.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027007 Jy ! Component: 100 - total flux cleaned = 0.00432592 Jy ! Component: 150 - total flux cleaned = 0.00562591 Jy ! Component: 200 - total flux cleaned = 0.00669369 Jy ! Total flux subtracted in 200 components = 0.00669369 Jy ! Clean residual min=-0.002102 max=0.001832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.126322 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.126322 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=2.12 mas, bmaj=3.018 mas, bpa=3.102 degrees ! Estimated noise=0.930946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150842 Jy ! Component: 100 - total flux cleaned = 0.00232274 Jy ! Component: 150 - total flux cleaned = 0.00238396 Jy ! Component: 200 - total flux cleaned = 0.00244158 Jy ! Total flux subtracted in 200 components = 0.00244158 Jy ! Clean residual min=-0.001867 max=0.001927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.128764 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 = 0.000106528 Jy ! Component: 100 - total flux cleaned = 0.000157787 Jy ! Component: 150 - total flux cleaned = 0.000182472 Jy ! Component: 200 - total flux cleaned = 0.000206046 Jy ! Total flux subtracted in 200 components = 0.000206046 Jy ! Clean residual min=-0.001780 max=0.001857 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.12897 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.12897 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.101 mas, bpa=4.292 degrees ! Estimated noise=0.683423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303995 Jy ! Component: 100 - total flux cleaned = -0.000497038 Jy ! Component: 150 - total flux cleaned = -0.000584856 Jy ! Component: 200 - total flux cleaned = -0.000585289 Jy ! Total flux subtracted in 200 components = -0.000585289 Jy ! Clean residual min=-0.001830 max=0.001837 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.128385 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.128385 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=0.016670Jy sigma=0.552163 ! Fit after self-cal, rms=0.016654Jy sigma=0.551304 wmodel /scr/pima/bp177a_uvs/J1205+0527_X_map.mod ! Writing 126 model components to file: /scr/pima/bp177a_uvs/J1205+0527_X_map.mod wobs /scr/pima/bp177a_uvs/J1205+0527_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1205+0527_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1205+0527_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp177a_uvs/J1205+0527_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 = -0.000169624 Jy ! Component: 100 - total flux cleaned = -0.000233088 Jy ! Component: 150 - total flux cleaned = -0.00018065 Jy ! Component: 200 - total flux cleaned = -0.000180893 Jy ! Component: 250 - total flux cleaned = -0.000180808 Jy ! Component: 300 - total flux cleaned = -0.000137338 Jy ! Component: 350 - total flux cleaned = -7.45493e-05 Jy ! Component: 400 - total flux cleaned = -0.000115238 Jy ! Component: 450 - total flux cleaned = -0.00019379 Jy ! Component: 500 - total flux cleaned = -0.00028914 Jy ! Component: 550 - total flux cleaned = -0.000382677 Jy ! Component: 600 - total flux cleaned = -0.000492236 Jy ! Component: 650 - total flux cleaned = -0.000635008 Jy ! Component: 700 - total flux cleaned = -0.000739828 Jy ! Component: 750 - total flux cleaned = -0.00089334 Jy ! Component: 800 - total flux cleaned = -0.00102613 Jy ! Component: 850 - total flux cleaned = -0.00115617 Jy ! Component: 900 - total flux cleaned = -0.00120394 Jy ! Component: 950 - total flux cleaned = -0.00128262 Jy ! Component: 1000 - total flux cleaned = -0.00137462 Jy ! Component: 1050 - total flux cleaned = -0.00145003 Jy ! Component: 1100 - total flux cleaned = -0.00149427 Jy ! Component: 1150 - total flux cleaned = -0.0015814 Jy ! Component: 1200 - total flux cleaned = -0.0016102 Jy ! Component: 1250 - total flux cleaned = -0.00166666 Jy ! Component: 1300 - total flux cleaned = -0.00172187 Jy ! Component: 1350 - total flux cleaned = -0.00174926 Jy ! Component: 1400 - total flux cleaned = -0.00178952 Jy ! Component: 1450 - total flux cleaned = -0.00178966 Jy ! Component: 1500 - total flux cleaned = -0.00184196 Jy ! Component: 1550 - total flux cleaned = -0.00190606 Jy ! Component: 1600 - total flux cleaned = -0.00193139 Jy ! Component: 1650 - total flux cleaned = -0.00196884 Jy ! Component: 1700 - total flux cleaned = -0.00201802 Jy ! Component: 1750 - total flux cleaned = -0.00204232 Jy ! Component: 1800 - total flux cleaned = -0.00211404 Jy ! Component: 1850 - total flux cleaned = -0.00211399 Jy ! Component: 1900 - total flux cleaned = -0.00213725 Jy ! Component: 1950 - total flux cleaned = -0.00217175 Jy ! Component: 2000 - total flux cleaned = -0.0021719 Jy ! Component: 2050 - total flux cleaned = -0.00221676 Jy ! Component: 2100 - total flux cleaned = -0.00220576 Jy ! Component: 2150 - total flux cleaned = -0.00221678 Jy ! Component: 2200 - total flux cleaned = -0.00222757 Jy ! Component: 2250 - total flux cleaned = -0.00221699 Jy ! Component: 2300 - total flux cleaned = -0.00228041 Jy ! Component: 2350 - total flux cleaned = -0.00230128 Jy ! Component: 2400 - total flux cleaned = -0.00233233 Jy ! Component: 2450 - total flux cleaned = -0.00236315 Jy ! Component: 2500 - total flux cleaned = -0.00237328 Jy ! Component: 2550 - total flux cleaned = -0.00239344 Jy ! Component: 2600 - total flux cleaned = -0.00238352 Jy ! Component: 2650 - total flux cleaned = -0.0024132 Jy ! Component: 2700 - total flux cleaned = -0.00241311 Jy ! Component: 2750 - total flux cleaned = -0.00246157 Jy ! Component: 2800 - total flux cleaned = -0.00250005 Jy ! Component: 2850 - total flux cleaned = -0.00250008 Jy ! Component: 2900 - total flux cleaned = -0.00254726 Jy ! Component: 2950 - total flux cleaned = -0.00256595 Jy ! Component: 3000 - total flux cleaned = -0.00260312 Jy ! Component: 3050 - total flux cleaned = -0.00262164 Jy ! Component: 3100 - total flux cleaned = -0.00265823 Jy ! Component: 3150 - total flux cleaned = -0.00268554 Jy ! Component: 3200 - total flux cleaned = -0.00269442 Jy ! Component: 3250 - total flux cleaned = -0.00272124 Jy ! Component: 3300 - total flux cleaned = -0.00274778 Jy ! Component: 3350 - total flux cleaned = -0.00277416 Jy ! Component: 3400 - total flux cleaned = -0.0027479 Jy ! Component: 3450 - total flux cleaned = -0.00277404 Jy ! Component: 3500 - total flux cleaned = -0.00274811 Jy ! Component: 3550 - total flux cleaned = -0.00273096 Jy ! Component: 3600 - total flux cleaned = -0.00269678 Jy ! Component: 3650 - total flux cleaned = -0.00266285 Jy ! Component: 3700 - total flux cleaned = -0.00265439 Jy ! Component: 3750 - total flux cleaned = -0.00262073 Jy ! Component: 3800 - total flux cleaned = -0.00259559 Jy ! Component: 3850 - total flux cleaned = -0.00257886 Jy ! Component: 3900 - total flux cleaned = -0.00257884 Jy ! Component: 3950 - total flux cleaned = -0.00254574 Jy ! Component: 4000 - total flux cleaned = -0.00253748 Jy ! Component: 4050 - total flux cleaned = -0.00254564 Jy ! Total flux subtracted in 4096 components = -0.00250485 Jy ! Clean residual min=-0.000569 max=0.000517 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.12588 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 358 components and 0.12588 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1205+0527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.864 x 2.101 at 4.292 degrees (North through East) ! Clean map min=-0.0010425 max=0.097282 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1205+0527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0972816 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134942 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.416139 0.416139 0.832277 1.66455 3.32911 6.65822 13.3164 26.6329 53.2658 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 720.913 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1205+0527_X_uvs.log closed on Fri Feb 7 04:27:10 2014