! Started logfile: /d2/scr/pima/bp177c_uvs/J1130-0532_C_uvs.log on Sat Mar 22 21:14:28 2014 obs /d2/scr/pima/bp177c_uvs/J1130-0532_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J1130-0532 ! ! 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 840 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/bp177c_uvs/J1130-0532_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=1.001697Jy sigma=41.517527 ! Fit after self-cal, rms=0.982891Jy sigma=40.838358 ! 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=1.233 mas, bmaj=3.482 mas, bpa=1.115 degrees ! Estimated noise=0.771678 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 = 0.0126245 Jy ! Component: 100 - total flux cleaned = 0.0155042 Jy ! Total flux subtracted in 100 components = 0.0155042 Jy ! Clean residual min=-0.002112 max=0.002422 Jy/beam ! Clean residual mean=0.000002 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0155042 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0155042 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=0.036013Jy sigma=0.846077 ! Fit after self-cal, rms=0.033402Jy sigma=0.613780 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473133 Jy ! Component: 100 - total flux cleaned = 0.00639996 Jy ! Total flux subtracted in 100 components = 0.00639996 Jy ! Clean residual min=-0.001464 max=0.001434 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0219042 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0219042 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=0.032394Jy sigma=0.551192 ! Fit after self-cal, rms=0.032376Jy sigma=0.551108 ! 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=1.467 mas, bmaj=3.755 mas, bpa=0.9425 degrees ! Estimated noise=0.66132 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 = 0.00125997 Jy ! Component: 100 - total flux cleaned = 0.00185215 Jy ! Component: 150 - total flux cleaned = 0.00220027 Jy ! Component: 200 - total flux cleaned = 0.00241414 Jy ! Total flux subtracted in 200 components = 0.00241414 Jy ! Clean residual min=-0.001429 max=0.001377 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0243183 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.0243183 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=0.032231Jy sigma=0.549073 ! Fit after self-cal, rms=0.032212Jy sigma=0.549022 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.467 x 3.755 at 0.9425 degrees (North through East) ! Clean map min=-0.0013825 max=0.021552 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* 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 1.18 FD 0.97 HN 1.10 LA 1.09 ! MK 1.06 NL 0.91 OV 0.95 PT 1.00 ! SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.00 LA 0.95 ! MK 0.98 NL 1.03 OV 1.07 PT 1.01 ! SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.10 LA 1.05 ! MK 0.94 NL 1.14 OV 0.99 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.07 HN 0.86 LA 1.18 ! MK 0.90 NL 1.07 OV 0.94 PT 1.07 ! SC 1.18 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 0.94 LA 0.97 ! MK 1.18 NL 0.90 OV 1.07 PT 0.92 ! SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.17 LA 0.98 ! MK 0.91 NL 1.01 OV 1.10 PT 0.85 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.032212Jy sigma=0.549022 ! Fit after self-cal, rms=0.032227Jy sigma=0.537070 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.46 mas, bmaj=3.742 mas, bpa=0.8011 degrees ! Estimated noise=0.669174 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 = 0.000387195 Jy ! Component: 100 - total flux cleaned = 0.000592971 Jy ! Component: 150 - total flux cleaned = 0.000713982 Jy ! Component: 200 - total flux cleaned = 0.000759114 Jy ! Total flux subtracted in 200 components = 0.000759114 Jy ! Clean residual min=-0.001414 max=0.001521 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0250774 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0250774 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=0.032192Jy sigma=0.537272 ! Fit after self-cal, rms=0.032193Jy sigma=0.537113 ! 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=0.032193Jy sigma=0.537113 ! Fit after self-cal, rms=0.032321Jy sigma=0.536805 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.451 mas, bmaj=3.727 mas, bpa=0.7124 degrees ! Estimated noise=0.677349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341112 Jy ! Component: 100 - total flux cleaned = 0.000526211 Jy ! Component: 150 - total flux cleaned = 0.000638894 Jy ! Component: 200 - total flux cleaned = 0.000690272 Jy ! Total flux subtracted in 200 components = 0.000690272 Jy ! Clean residual min=-0.001424 max=0.001545 Jy/beam ! Clean residual mean=0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0257677 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.0257677 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=0.032292Jy sigma=0.536998 ! Fit after self-cal, rms=0.032289Jy sigma=0.536995 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 (-32.1, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126332 Jy ! Component: 100 - total flux cleaned = 0.00165532 Jy ! Component: 150 - total flux cleaned = 0.00175093 Jy ! Component: 200 - total flux cleaned = 0.0018047 Jy ! Total flux subtracted in 200 components = 0.0018047 Jy ! Clean residual min=-0.001285 max=0.001433 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0275724 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.0275724 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=0.032155Jy sigma=0.534389 ! Fit after self-cal, rms=0.032136Jy sigma=0.534109 ! Inverting map ! Added new window around map position (-67.8, 74.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117718 Jy ! Component: 100 - total flux cleaned = 0.00159253 Jy ! Component: 150 - total flux cleaned = 0.00178574 Jy ! Component: 200 - total flux cleaned = 0.00197143 Jy ! Total flux subtracted in 200 components = 0.00197143 Jy ! Clean residual min=-0.001363 max=0.001220 Jy/beam ! Clean residual mean=0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0295438 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.0295438 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=0.031978Jy sigma=0.532517 ! Fit after self-cal, rms=0.031975Jy sigma=0.532281 ! 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=0.031975Jy sigma=0.532281 ! Fit after self-cal, rms=0.032030Jy sigma=0.531461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.446 mas, bmaj=3.722 mas, bpa=0.6889 degrees ! Estimated noise=0.679619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507123 Jy ! Component: 100 - total flux cleaned = 0.000794292 Jy ! Component: 150 - total flux cleaned = 0.000976841 Jy ! Component: 200 - total flux cleaned = 0.00108941 Jy ! Total flux subtracted in 200 components = 0.00108941 Jy ! Clean residual min=-0.001337 max=0.001211 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0306332 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.0306332 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=0.031964Jy sigma=0.531367 ! Fit after self-cal, rms=0.031958Jy sigma=0.531329 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 = 0.000153655 Jy ! Component: 100 - total flux cleaned = 0.000230766 Jy ! Component: 150 - total flux cleaned = 0.000327273 Jy ! Component: 200 - total flux cleaned = 0.000406282 Jy ! Total flux subtracted in 200 components = 0.000406282 Jy ! Clean residual min=-0.001312 max=0.001226 Jy/beam ! Clean residual mean=0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0310395 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.0310395 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=0.031922Jy sigma=0.531289 ! Fit after self-cal, rms=0.031919Jy sigma=0.531277 ! 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=0.031919Jy sigma=0.531277 ! Fit after self-cal, rms=0.031985Jy sigma=0.531116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=6.248 mas, bpa=5.025 degrees ! Estimated noise=0.94385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053223 Jy ! Component: 100 - total flux cleaned = 0.000766502 Jy ! Component: 150 - total flux cleaned = 0.000912658 Jy ! Component: 200 - total flux cleaned = 0.00098314 Jy ! Total flux subtracted in 200 components = 0.00098314 Jy ! Clean residual min=-0.001677 max=0.001613 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0320227 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.0320227 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=0.031937Jy sigma=0.531496 ! Fit after self-cal, rms=0.031931Jy sigma=0.531395 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 = 7.6647e-05 Jy ! Component: 100 - total flux cleaned = 0.000118046 Jy ! Component: 150 - total flux cleaned = 0.000165102 Jy ! Component: 200 - total flux cleaned = 0.000208764 Jy ! Total flux subtracted in 200 components = 0.000208764 Jy ! Clean residual min=-0.001609 max=0.001647 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0322314 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.0322314 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=0.031910Jy sigma=0.531824 ! Fit after self-cal, rms=0.031912Jy sigma=0.531798 ! 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=1.442 mas, bmaj=3.714 mas, bpa=0.7138 degrees ! Estimated noise=0.683281 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.442 x 3.714 at 0.7138 degrees (North through East) ! Clean map min=-0.0012182 max=0.022213 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=1.212 mas, bmaj=3.446 mas, bpa=0.9607 degrees ! Estimated noise=0.790737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169165 Jy ! Component: 100 - total flux cleaned = 0.0210098 Jy ! Component: 150 - total flux cleaned = 0.0230857 Jy ! Component: 200 - total flux cleaned = 0.0245944 Jy ! Total flux subtracted in 200 components = 0.0245944 Jy ! Clean residual min=-0.001499 max=0.001514 Jy/beam ! Clean residual mean=0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0245944 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 0.0245944 Jy ! Inverting map and beam ! Estimated beam: bmin=1.442 mas, bmaj=3.714 mas, bpa=0.7138 degrees ! Estimated noise=0.683281 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 = 0.00155164 Jy ! Component: 100 - total flux cleaned = 0.00267303 Jy ! Component: 150 - total flux cleaned = 0.00358669 Jy ! Component: 200 - total flux cleaned = 0.00434836 Jy ! Total flux subtracted in 200 components = 0.00434836 Jy ! Clean residual min=-0.001414 max=0.001186 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0289427 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.0289427 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=3.36 mas, bmaj=6.248 mas, bpa=5.025 degrees ! Estimated noise=0.94385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112339 Jy ! Component: 100 - total flux cleaned = 0.00161056 Jy ! Component: 150 - total flux cleaned = 0.0019953 Jy ! Component: 200 - total flux cleaned = 0.00229774 Jy ! Total flux subtracted in 200 components = 0.00229774 Jy ! Clean residual min=-0.001742 max=0.001669 Jy/beam ! Clean residual mean=0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0312405 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 = 0.000196148 Jy ! Component: 100 - total flux cleaned = 0.0003117 Jy ! Component: 150 - total flux cleaned = 0.000414734 Jy ! Component: 200 - total flux cleaned = 0.000519379 Jy ! Total flux subtracted in 200 components = 0.000519379 Jy ! Clean residual min=-0.001665 max=0.001725 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0317598 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 92 components and 0.0317599 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.442 mas, bmaj=3.714 mas, bpa=0.7138 degrees ! Estimated noise=0.683281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116675 Jy ! Component: 100 - total flux cleaned = 0.000259111 Jy ! Component: 150 - total flux cleaned = 0.000312457 Jy ! Component: 200 - total flux cleaned = 0.000281318 Jy ! Total flux subtracted in 200 components = 0.000281318 Jy ! Clean residual min=-0.001318 max=0.001242 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0320412 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.0320412 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=0.031931Jy sigma=0.532219 ! Fit after self-cal, rms=0.031937Jy sigma=0.532160 wmodel /d2/scr/pima/bp177c_uvs/J1130-0532_C_map.mod ! Writing 106 model components to file: /d2/scr/pima/bp177c_uvs/J1130-0532_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1130-0532_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1130-0532_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177c_uvs/J1130-0532_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363469 Jy ! Component: 100 - total flux cleaned = -0.00053863 Jy ! Component: 150 - total flux cleaned = -0.000727733 Jy ! Component: 200 - total flux cleaned = -0.000928973 Jy ! Component: 250 - total flux cleaned = -0.00114086 Jy ! Component: 300 - total flux cleaned = -0.00130764 Jy ! Component: 350 - total flux cleaned = -0.00146876 Jy ! Component: 400 - total flux cleaned = -0.00164236 Jy ! Component: 450 - total flux cleaned = -0.00181142 Jy ! Component: 500 - total flux cleaned = -0.00202549 Jy ! Component: 550 - total flux cleaned = -0.00218615 Jy ! Component: 600 - total flux cleaned = -0.00237436 Jy ! Component: 650 - total flux cleaned = -0.00251248 Jy ! Component: 700 - total flux cleaned = -0.0027081 Jy ! Component: 750 - total flux cleaned = -0.00289997 Jy ! Component: 800 - total flux cleaned = -0.00308799 Jy ! Component: 850 - total flux cleaned = -0.0032017 Jy ! Component: 900 - total flux cleaned = -0.00339744 Jy ! Component: 950 - total flux cleaned = -0.00356243 Jy ! Component: 1000 - total flux cleaned = -0.00373843 Jy ! Component: 1050 - total flux cleaned = -0.00391187 Jy ! Component: 1100 - total flux cleaned = -0.0040564 Jy ! Component: 1150 - total flux cleaned = -0.00419883 Jy ! Component: 1200 - total flux cleaned = -0.00433933 Jy ! Component: 1250 - total flux cleaned = -0.00446536 Jy ! Component: 1300 - total flux cleaned = -0.00465194 Jy ! Component: 1350 - total flux cleaned = -0.00477447 Jy ! Component: 1400 - total flux cleaned = -0.0049558 Jy ! Component: 1450 - total flux cleaned = -0.00503932 Jy ! Component: 1500 - total flux cleaned = -0.00515748 Jy ! Component: 1550 - total flux cleaned = -0.00525085 Jy ! Component: 1600 - total flux cleaned = -0.00535469 Jy ! Component: 1650 - total flux cleaned = -0.00548011 Jy ! Component: 1700 - total flux cleaned = -0.00554764 Jy ! Component: 1750 - total flux cleaned = -0.00560338 Jy ! Component: 1800 - total flux cleaned = -0.00566968 Jy ! Component: 1850 - total flux cleaned = -0.00576781 Jy ! Component: 1900 - total flux cleaned = -0.00584335 Jy ! Component: 1950 - total flux cleaned = -0.00595009 Jy ! Component: 2000 - total flux cleaned = -0.00602386 Jy ! Component: 2050 - total flux cleaned = -0.0061179 Jy ! Component: 2100 - total flux cleaned = -0.00618002 Jy ! Component: 2150 - total flux cleaned = -0.00626212 Jy ! Component: 2200 - total flux cleaned = -0.0063231 Jy ! Component: 2250 - total flux cleaned = -0.00641367 Jy ! Component: 2300 - total flux cleaned = -0.00651356 Jy ! Component: 2350 - total flux cleaned = -0.00655323 Jy ! Component: 2400 - total flux cleaned = -0.00666121 Jy ! Component: 2450 - total flux cleaned = -0.0067098 Jy ! Component: 2500 - total flux cleaned = -0.00676774 Jy ! Component: 2550 - total flux cleaned = -0.00684428 Jy ! Component: 2600 - total flux cleaned = -0.00688222 Jy ! Component: 2650 - total flux cleaned = -0.00694824 Jy ! Component: 2700 - total flux cleaned = -0.0070138 Jy ! Component: 2750 - total flux cleaned = -0.00701372 Jy ! Component: 2800 - total flux cleaned = -0.00704142 Jy ! Component: 2850 - total flux cleaned = -0.00709648 Jy ! Component: 2900 - total flux cleaned = -0.00711474 Jy ! Component: 2950 - total flux cleaned = -0.00716007 Jy ! Component: 3000 - total flux cleaned = -0.00719603 Jy ! Component: 3050 - total flux cleaned = -0.00722286 Jy ! Component: 3100 - total flux cleaned = -0.00725845 Jy ! Component: 3150 - total flux cleaned = -0.0073026 Jy ! Component: 3200 - total flux cleaned = -0.00731141 Jy ! Component: 3250 - total flux cleaned = -0.00734632 Jy ! Component: 3300 - total flux cleaned = -0.0073723 Jy ! Component: 3350 - total flux cleaned = -0.00738953 Jy ! Component: 3400 - total flux cleaned = -0.00739814 Jy ! Component: 3450 - total flux cleaned = -0.00743219 Jy ! Component: 3500 - total flux cleaned = -0.00745761 Jy ! Component: 3550 - total flux cleaned = -0.00746593 Jy ! Component: 3600 - total flux cleaned = -0.007491 Jy ! Component: 3650 - total flux cleaned = -0.00749933 Jy ! Component: 3700 - total flux cleaned = -0.00750758 Jy ! Component: 3750 - total flux cleaned = -0.00752404 Jy ! Component: 3800 - total flux cleaned = -0.00754044 Jy ! Component: 3850 - total flux cleaned = -0.00754036 Jy ! Component: 3900 - total flux cleaned = -0.00754847 Jy ! Component: 3950 - total flux cleaned = -0.00753225 Jy ! Component: 4000 - total flux cleaned = -0.00754838 Jy ! Component: 4050 - total flux cleaned = -0.0075404 Jy ! Total flux subtracted in 4096 components = -0.00753244 Jy ! Clean residual min=-0.000520 max=0.000474 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0245087 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 374 components and 0.0245087 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1130-0532_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.442 x 3.714 at 0.7138 degrees (North through East) ! Clean map min=-0.0014645 max=0.022457 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1130-0532_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0224569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132365 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.76826 1.76826 3.53652 7.07303 14.1461 28.2921 56.5843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 169.658 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1130-0532_C_uvs.log closed on Sat Mar 22 21:14:33 2014