! Started logfile: /d2/scr/pima/bp177h_uvs/J1532+5854_C_uvs.log on Sun Mar 30 00:48:59 2014 obs /d2/scr/pima/bp177h_uvs/J1532+5854_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1532+5854_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1532+5854 ! ! 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 1080 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177h_uvs/J1532+5854_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=1.000858Jy sigma=46.514113 ! Fit after self-cal, rms=0.971482Jy sigma=45.146719 ! 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=1.333 mas, bmaj=4.883 mas, bpa=26.64 degrees ! Estimated noise=0.614606 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 = 0.0218341 Jy ! Component: 100 - total flux cleaned = 0.0266075 Jy ! Total flux subtracted in 100 components = 0.0266075 Jy ! Clean residual min=-0.001843 max=0.001553 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0266075 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0266075 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=0.014043Jy sigma=0.606645 ! Fit after self-cal, rms=0.013145Jy sigma=0.569821 ! 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=1.632 mas, bmaj=4.987 mas, bpa=26.51 degrees ! Estimated noise=0.468479 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 = 0.00202701 Jy ! Component: 100 - total flux cleaned = 0.0029266 Jy ! Component: 150 - total flux cleaned = 0.00349696 Jy ! Component: 200 - total flux cleaned = 0.00374743 Jy ! Total flux subtracted in 200 components = 0.00374743 Jy ! Clean residual min=-0.001217 max=0.001156 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0303549 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.0303549 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=0.012800Jy sigma=0.556687 ! Fit after self-cal, rms=0.012802Jy sigma=0.556611 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.632 x 4.987 at 26.51 degrees (North through East) ! Clean map min=-0.0011642 max=0.0288 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 0.99 FD 1.04 HN 0.97 KP 0.99 ! LA 1.05 MK 0.96 NL 1.13 OV 1.03 ! PT 0.88 SC 1.06 ! ! ! 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 0.96 FD 1.08 HN 1.14 KP 1.03 ! LA 1.14 MK 0.97 NL 1.00 OV 0.92 ! PT 1.12 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.12 KP 0.94 ! LA 1.00 MK 1.04 NL 1.00 OV 0.97 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.02 KP 1.12 ! LA 1.03 MK 0.95 NL 0.96 OV 0.93 ! PT 0.92 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.93 KP 0.87 ! LA 1.02 MK 0.89 NL 0.97 OV 0.99 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.00 KP 1.03 ! LA 1.05 MK 1.03 NL 0.94 OV 0.98 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.012802Jy sigma=0.556611 ! Fit after self-cal, rms=0.012568Jy sigma=0.543359 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.632 mas, bmaj=5.001 mas, bpa=26.52 degrees ! Estimated noise=0.46435 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 = -6.79378e-05 Jy ! Component: 100 - total flux cleaned = -6.81776e-05 Jy ! Component: 150 - total flux cleaned = -4.35071e-05 Jy ! Component: 200 - total flux cleaned = -2.12694e-05 Jy ! Total flux subtracted in 200 components = -2.12694e-05 Jy ! Clean residual min=-0.001076 max=0.001106 Jy/beam ! Clean residual mean=0.000003 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0303336 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0303336 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=0.012552Jy sigma=0.542838 ! Fit after self-cal, rms=0.012555Jy sigma=0.542718 ! 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=0.012555Jy sigma=0.542718 ! Fit after self-cal, rms=0.012555Jy sigma=0.542710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=5.003 mas, bpa=26.53 degrees ! Estimated noise=0.464414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.48706e-05 Jy ! Component: 100 - total flux cleaned = 2.14577e-05 Jy ! Component: 150 - total flux cleaned = 3.33593e-05 Jy ! Component: 200 - total flux cleaned = 4.43081e-05 Jy ! Total flux subtracted in 200 components = 4.43081e-05 Jy ! Clean residual min=-0.001062 max=0.001097 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.030378 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.030378 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=0.012548Jy sigma=0.542497 ! Fit after self-cal, rms=0.012548Jy sigma=0.542491 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 (57.9, 67.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737113 Jy ! Component: 100 - total flux cleaned = 0.000954113 Jy ! Component: 150 - total flux cleaned = 0.00111784 Jy ! Component: 200 - total flux cleaned = 0.00120016 Jy ! Total flux subtracted in 200 components = 0.00120016 Jy ! Clean residual min=-0.000993 max=0.000911 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0315781 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.0315781 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=0.012439Jy sigma=0.536831 ! Fit after self-cal, rms=0.012435Jy sigma=0.536605 ! 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=0.012435Jy sigma=0.536605 ! Fit after self-cal, rms=0.012411Jy sigma=0.536467 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=5 mas, bpa=26.53 degrees ! Estimated noise=0.46354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109912 Jy ! Component: 100 - total flux cleaned = 0.000224207 Jy ! Component: 150 - total flux cleaned = 0.000339722 Jy ! Component: 200 - total flux cleaned = 0.000444093 Jy ! Total flux subtracted in 200 components = 0.000444093 Jy ! Clean residual min=-0.000960 max=0.000923 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0320222 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.0320222 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=0.012382Jy sigma=0.535225 ! Fit after self-cal, rms=0.012381Jy sigma=0.535182 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 = 0.000102375 Jy ! Component: 100 - total flux cleaned = 0.000184518 Jy ! Component: 150 - total flux cleaned = 0.000269127 Jy ! Component: 200 - total flux cleaned = 0.000346592 Jy ! Total flux subtracted in 200 components = 0.000346592 Jy ! Clean residual min=-0.000948 max=0.000938 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0323688 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.0323688 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=0.012365Jy sigma=0.534593 ! Fit after self-cal, rms=0.012365Jy sigma=0.534576 ! 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=0.012365Jy sigma=0.534576 ! Fit after self-cal, rms=0.012404Jy sigma=0.531447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=5.403 mas, bpa=25.97 degrees ! Estimated noise=0.582398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363229 Jy ! Component: 100 - total flux cleaned = 0.000618947 Jy ! Component: 150 - total flux cleaned = 0.000763033 Jy ! Component: 200 - total flux cleaned = 0.000848616 Jy ! Total flux subtracted in 200 components = 0.000848616 Jy ! Clean residual min=-0.001207 max=0.000817 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0332174 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.0332174 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=0.012391Jy sigma=0.531125 ! Fit after self-cal, rms=0.012392Jy sigma=0.531074 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 = 0.000144653 Jy ! Component: 100 - total flux cleaned = 0.000193179 Jy ! Component: 150 - total flux cleaned = 0.000221994 Jy ! Component: 200 - total flux cleaned = 0.000243946 Jy ! Total flux subtracted in 200 components = 0.000243946 Jy ! Clean residual min=-0.001188 max=0.000808 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0334614 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.0334614 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=0.012389Jy sigma=0.531008 ! Fit after self-cal, rms=0.012389Jy sigma=0.531001 ! 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=1.628 mas, bmaj=5.004 mas, bpa=26.57 degrees ! Estimated noise=0.46841 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.628 x 5.004 at 26.57 degrees (North through East) ! Clean map min=-0.00087808 max=0.028747 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=1.334 mas, bmaj=4.897 mas, bpa=26.7 degrees ! Estimated noise=0.614056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220871 Jy ! Component: 100 - total flux cleaned = 0.0269082 Jy ! Component: 150 - total flux cleaned = 0.0275541 Jy ! Component: 200 - total flux cleaned = 0.0281022 Jy ! Total flux subtracted in 200 components = 0.0281022 Jy ! Clean residual min=-0.001358 max=0.001242 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0281022 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0281022 Jy ! Inverting map and beam ! Estimated beam: bmin=1.628 mas, bmaj=5.004 mas, bpa=26.57 degrees ! Estimated noise=0.46841 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127554 Jy ! Component: 100 - total flux cleaned = 0.00213162 Jy ! Component: 150 - total flux cleaned = 0.00277958 Jy ! Component: 200 - total flux cleaned = 0.00327136 Jy ! Total flux subtracted in 200 components = 0.00327136 Jy ! Clean residual min=-0.001074 max=0.000954 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0313735 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.0313735 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=3.48 mas, bmaj=5.403 mas, bpa=25.97 degrees ! Estimated noise=0.582398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065032 Jy ! Component: 100 - total flux cleaned = 0.00108168 Jy ! Component: 150 - total flux cleaned = 0.0014025 Jy ! Component: 200 - total flux cleaned = 0.00165144 Jy ! Total flux subtracted in 200 components = 0.00165144 Jy ! Clean residual min=-0.001240 max=0.000790 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.033025 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 = 0.000161932 Jy ! Component: 100 - total flux cleaned = 0.000244949 Jy ! Component: 150 - total flux cleaned = 0.000294146 Jy ! Component: 200 - total flux cleaned = 0.000322542 Jy ! Total flux subtracted in 200 components = 0.000322542 Jy ! Clean residual min=-0.001220 max=0.000797 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0333475 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 99 components and 0.0333475 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.628 mas, bmaj=5.004 mas, bpa=26.57 degrees ! Estimated noise=0.46841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.62685e-05 Jy ! Component: 100 - total flux cleaned = -1.03878e-05 Jy ! Component: 150 - total flux cleaned = 5.99193e-05 Jy ! Component: 200 - total flux cleaned = 0.00013401 Jy ! Total flux subtracted in 200 components = 0.00013401 Jy ! Clean residual min=-0.000935 max=0.000945 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0334815 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.0334815 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=0.012413Jy sigma=0.531976 ! Fit after self-cal, rms=0.012413Jy sigma=0.531871 wmodel /d2/scr/pima/bp177h_uvs/J1532+5854_C_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp177h_uvs/J1532+5854_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1532+5854_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1532+5854_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1532+5854_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1532+5854_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 = 3.47388e-05 Jy ! Component: 100 - total flux cleaned = 9.77578e-05 Jy ! Component: 150 - total flux cleaned = 0.000127996 Jy ! Component: 200 - total flux cleaned = 0.000199107 Jy ! Component: 250 - total flux cleaned = 0.000198843 Jy ! Component: 300 - total flux cleaned = 0.000238482 Jy ! Component: 350 - total flux cleaned = 0.000289308 Jy ! Component: 400 - total flux cleaned = 0.000326167 Jy ! Component: 450 - total flux cleaned = 0.000362225 Jy ! Component: 500 - total flux cleaned = 0.000374044 Jy ! Component: 550 - total flux cleaned = 0.000419868 Jy ! Component: 600 - total flux cleaned = 0.000453044 Jy ! Component: 650 - total flux cleaned = 0.000496672 Jy ! Component: 700 - total flux cleaned = 0.000517941 Jy ! Component: 750 - total flux cleaned = 0.000570398 Jy ! Component: 800 - total flux cleaned = 0.000590857 Jy ! Component: 850 - total flux cleaned = 0.00065149 Jy ! Component: 900 - total flux cleaned = 0.000681096 Jy ! Component: 950 - total flux cleaned = 0.000700537 Jy ! Component: 1000 - total flux cleaned = 0.000748566 Jy ! Component: 1050 - total flux cleaned = 0.000786195 Jy ! Component: 1100 - total flux cleaned = 0.000786017 Jy ! Component: 1150 - total flux cleaned = 0.000786135 Jy ! Component: 1200 - total flux cleaned = 0.000813432 Jy ! Component: 1250 - total flux cleaned = 0.000804474 Jy ! Component: 1300 - total flux cleaned = 0.000813224 Jy ! Component: 1350 - total flux cleaned = 0.000856564 Jy ! Component: 1400 - total flux cleaned = 0.000822069 Jy ! Component: 1450 - total flux cleaned = 0.000822091 Jy ! Component: 1500 - total flux cleaned = 0.000830485 Jy ! Component: 1550 - total flux cleaned = 0.000830467 Jy ! Component: 1600 - total flux cleaned = 0.000830463 Jy ! Component: 1650 - total flux cleaned = 0.000822457 Jy ! Component: 1700 - total flux cleaned = 0.000870346 Jy ! Component: 1750 - total flux cleaned = 0.000838787 Jy ! Component: 1800 - total flux cleaned = 0.000862274 Jy ! Component: 1850 - total flux cleaned = 0.000885293 Jy ! Component: 1900 - total flux cleaned = 0.000854826 Jy ! Component: 1950 - total flux cleaned = 0.000854796 Jy ! Component: 2000 - total flux cleaned = 0.000847292 Jy ! Component: 2050 - total flux cleaned = 0.000862112 Jy ! Component: 2100 - total flux cleaned = 0.000869506 Jy ! Component: 2150 - total flux cleaned = 0.000898423 Jy ! Component: 2200 - total flux cleaned = 0.000876773 Jy ! Component: 2250 - total flux cleaned = 0.000876831 Jy ! Component: 2300 - total flux cleaned = 0.00087684 Jy ! Component: 2350 - total flux cleaned = 0.000855917 Jy ! Component: 2400 - total flux cleaned = 0.000883579 Jy ! Component: 2450 - total flux cleaned = 0.000897289 Jy ! Component: 2500 - total flux cleaned = 0.000863306 Jy ! Component: 2550 - total flux cleaned = 0.000890168 Jy ! Component: 2600 - total flux cleaned = 0.000856791 Jy ! Component: 2650 - total flux cleaned = 0.000883341 Jy ! Component: 2700 - total flux cleaned = 0.000896451 Jy ! Component: 2750 - total flux cleaned = 0.000903006 Jy ! Component: 2800 - total flux cleaned = 0.000922252 Jy ! Component: 2850 - total flux cleaned = 0.00091586 Jy ! Component: 2900 - total flux cleaned = 0.000890406 Jy ! Component: 2950 - total flux cleaned = 0.000896706 Jy ! Component: 3000 - total flux cleaned = 0.000921819 Jy ! Component: 3050 - total flux cleaned = 0.000903239 Jy ! Component: 3100 - total flux cleaned = 0.000909467 Jy ! Component: 3150 - total flux cleaned = 0.000927722 Jy ! Component: 3200 - total flux cleaned = 0.000891266 Jy ! Component: 3250 - total flux cleaned = 0.000909427 Jy ! Component: 3300 - total flux cleaned = 0.000915408 Jy ! Component: 3350 - total flux cleaned = 0.000915308 Jy ! Component: 3400 - total flux cleaned = 0.000891738 Jy ! Component: 3450 - total flux cleaned = 0.000903464 Jy ! Component: 3500 - total flux cleaned = 0.000909209 Jy ! Component: 3550 - total flux cleaned = 0.000909251 Jy ! Component: 3600 - total flux cleaned = 0.000920745 Jy ! Component: 3650 - total flux cleaned = 0.000926416 Jy ! Component: 3700 - total flux cleaned = 0.000932043 Jy ! Component: 3750 - total flux cleaned = 0.000948934 Jy ! Component: 3800 - total flux cleaned = 0.000937664 Jy ! Component: 3850 - total flux cleaned = 0.000932087 Jy ! Component: 3900 - total flux cleaned = 0.000932044 Jy ! Component: 3950 - total flux cleaned = 0.00092107 Jy ! Component: 4000 - total flux cleaned = 0.000926521 Jy ! Component: 4050 - total flux cleaned = 0.000921165 Jy ! Total flux subtracted in 4096 components = 0.000921135 Jy ! Clean residual min=-0.000328 max=0.000301 Jy/beam ! Clean residual mean=0.000000 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0344026 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 380 components and 0.0344027 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1532+5854_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.628 x 5.004 at 26.57 degrees (North through East) ! Clean map min=-0.0008689 max=0.02879 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1532+5854_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0287897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.88059e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0296 1.0296 2.05919 4.11839 8.23678 16.4736 32.9471 65.8942 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 291.376 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1532+5854_C_uvs.log closed on Sun Mar 30 00:49:04 2014