! Started logfile: /d2/scr/pima/bp177j_uvs/J0525-2010_X_uvs.log on Thu Jun 19 03:28:52 2014 obs /d2/scr/pima/bp177j_uvs/J0525-2010_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0525-2010_X_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.737778 visibilities/baseline/integration-bin. ! Found source: J0525-2010 ! ! 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 1328 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 /d2/scr/pima/bp177j_uvs/J0525-2010_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=1.004146Jy sigma=40.339282 ! Fit after self-cal, rms=0.909201Jy sigma=37.463491 ! 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=0.7462 mas, bmaj=2.09 mas, bpa=-9.496 degrees ! Estimated noise=0.859451 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 = 0.0677079 Jy ! Component: 100 - total flux cleaned = 0.0876685 Jy ! Total flux subtracted in 100 components = 0.0876685 Jy ! Clean residual min=-0.006409 max=0.008849 Jy/beam ! Clean residual mean=0.000006 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.0876685 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0876685 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=0.055119Jy sigma=1.767394 ! Fit after self-cal, rms=0.052691Jy sigma=1.735398 ! 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=0.9695 mas, bmaj=2.479 mas, bpa=-10.18 degrees ! Estimated noise=0.593797 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 = 0.0111749 Jy ! Component: 100 - total flux cleaned = 0.0158765 Jy ! Component: 150 - total flux cleaned = 0.0180386 Jy ! Component: 200 - total flux cleaned = 0.0187712 Jy ! Total flux subtracted in 200 components = 0.0187712 Jy ! Clean residual min=-0.005929 max=0.006365 Jy/beam ! Clean residual mean=0.000003 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.10644 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.10644 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=0.050053Jy sigma=1.960579 ! Fit after self-cal, rms=0.050094Jy sigma=1.960360 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9695 x 2.479 at -10.18 degrees (North through East) ! Clean map min=-0.0057535 max=0.092259 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 0.97 KP 0.85 ! LA 1.11 MK 0.85 NL 1.00 OV 0.96 ! PT 0.85 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.05 KP 1.08 ! LA 1.17 MK 1.20 NL 0.96 OV 0.94 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 0.98 KP 1.12 ! LA 0.93 MK 1.14 NL 0.93 OV 1.07 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! 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* ! ! ! Fit before self-cal, rms=0.050094Jy sigma=1.960360 ! Fit after self-cal, rms=0.051465Jy sigma=1.960105 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.983 mas, bmaj=2.503 mas, bpa=-9.305 degrees ! Estimated noise=0.6014 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 = 0.00108129 Jy ! Component: 100 - total flux cleaned = 0.00123033 Jy ! Component: 150 - total flux cleaned = 0.00123014 Jy ! Component: 200 - total flux cleaned = 0.00123093 Jy ! Total flux subtracted in 200 components = 0.00123093 Jy ! Clean residual min=-0.004870 max=0.005355 Jy/beam ! Clean residual mean=0.000009 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.107671 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.107671 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=0.051385Jy sigma=1.981290 ! Fit after self-cal, rms=0.051301Jy sigma=1.980873 ! 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=0.051301Jy sigma=1.980873 ! Fit after self-cal, rms=0.051523Jy sigma=1.980742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9824 mas, bmaj=2.501 mas, bpa=-9.281 degrees ! Estimated noise=0.603284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479583 Jy ! Component: 100 - total flux cleaned = 0.000549173 Jy ! Component: 150 - total flux cleaned = 0.000549382 Jy ! Component: 200 - total flux cleaned = 0.000530192 Jy ! Total flux subtracted in 200 components = 0.000530192 Jy ! Clean residual min=-0.004900 max=0.005420 Jy/beam ! Clean residual mean=0.000009 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.108201 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.108201 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=0.051480Jy sigma=1.990264 ! Fit after self-cal, rms=0.051474Jy sigma=1.990221 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 = 4.03867e-05 Jy ! Component: 100 - total flux cleaned = 5.66831e-06 Jy ! Component: 150 - total flux cleaned = -1.00648e-05 Jy ! Component: 200 - total flux cleaned = -2.57809e-05 Jy ! Total flux subtracted in 200 components = -2.57809e-05 Jy ! Clean residual min=-0.004888 max=0.005460 Jy/beam ! Clean residual mean=0.000009 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.108175 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.108175 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=0.051461Jy sigma=1.990406 ! Fit after self-cal, rms=0.051457Jy sigma=1.990371 ! 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=0.051457Jy sigma=1.990371 ! Fit after self-cal, rms=0.051547Jy sigma=1.990339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=2.5 mas, bpa=-9.273 degrees ! Estimated noise=0.604326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223243 Jy ! Component: 100 - total flux cleaned = 0.000223555 Jy ! Component: 150 - total flux cleaned = 0.000208558 Jy ! Component: 200 - total flux cleaned = 0.000180138 Jy ! Total flux subtracted in 200 components = 0.000180138 Jy ! Clean residual min=-0.004881 max=0.005489 Jy/beam ! Clean residual mean=0.000009 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.108355 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.108355 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=0.051529Jy sigma=1.993829 ! Fit after self-cal, rms=0.051527Jy sigma=1.993804 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 = -1.22102e-06 Jy ! Component: 100 - total flux cleaned = -4.02876e-07 Jy ! Component: 150 - total flux cleaned = -1.34873e-05 Jy ! Component: 200 - total flux cleaned = -2.64646e-05 Jy ! Total flux subtracted in 200 components = -2.64646e-05 Jy ! Clean residual min=-0.004889 max=0.005507 Jy/beam ! Clean residual mean=0.000009 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.108329 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.108329 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=0.051518Jy sigma=1.993845 ! Fit after self-cal, rms=0.051516Jy sigma=1.993825 ! 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=0.051516Jy sigma=1.993825 ! Fit after self-cal, rms=0.051544Jy sigma=1.993819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=4.934 mas, bpa=-6.768 degrees ! Estimated noise=0.717896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139816 Jy ! Component: 100 - total flux cleaned = -0.000139953 Jy ! Component: 150 - total flux cleaned = -0.000116683 Jy ! Component: 200 - total flux cleaned = -8.2275e-05 Jy ! Total flux subtracted in 200 components = -8.2275e-05 Jy ! Clean residual min=-0.007716 max=0.007305 Jy/beam ! Clean residual mean=0.000017 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 0.108246 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.108246 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=0.051554Jy sigma=1.992040 ! Fit after self-cal, rms=0.051543Jy sigma=1.991638 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 = -3.57674e-05 Jy ! Component: 100 - total flux cleaned = -1.01073e-05 Jy ! Component: 150 - total flux cleaned = 9.65205e-06 Jy ! Component: 200 - total flux cleaned = 3.87068e-05 Jy ! Total flux subtracted in 200 components = 3.87068e-05 Jy ! Clean residual min=-0.007708 max=0.007265 Jy/beam ! Clean residual mean=0.000017 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.108285 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.108285 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=0.051552Jy sigma=1.992175 ! Fit after self-cal, rms=0.051548Jy sigma=1.991855 ! 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=0.9819 mas, bmaj=2.5 mas, bpa=-9.271 degrees ! Estimated noise=0.604686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9819 x 2.5 at -9.271 degrees (North through East) ! Clean map min=-0.004755 max=0.094022 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=0.7522 mas, bmaj=2.095 mas, bpa=-8.978 degrees ! Estimated noise=0.861792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689116 Jy ! Component: 100 - total flux cleaned = 0.089145 Jy ! Component: 150 - total flux cleaned = 0.0985048 Jy ! Component: 200 - total flux cleaned = 0.103799 Jy ! Total flux subtracted in 200 components = 0.103799 Jy ! Clean residual min=-0.005422 max=0.005557 Jy/beam ! Clean residual mean=0.000007 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.103799 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 0.103799 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9819 mas, bmaj=2.5 mas, bpa=-9.271 degrees ! Estimated noise=0.604686 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 = 0.00331355 Jy ! Component: 100 - total flux cleaned = 0.00455269 Jy ! Component: 150 - total flux cleaned = 0.00469989 Jy ! Component: 200 - total flux cleaned = 0.00479054 Jy ! Total flux subtracted in 200 components = 0.00479054 Jy ! Clean residual min=-0.004964 max=0.005386 Jy/beam ! Clean residual mean=0.000009 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.108589 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.108589 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=2.341 mas, bmaj=4.934 mas, bpa=-6.768 degrees ! Estimated noise=0.717896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43779e-06 Jy ! Component: 100 - total flux cleaned = 3.45281e-05 Jy ! Component: 150 - total flux cleaned = 6.0305e-05 Jy ! Component: 200 - total flux cleaned = 8.02801e-05 Jy ! Total flux subtracted in 200 components = 8.02801e-05 Jy ! Clean residual min=-0.007721 max=0.007187 Jy/beam ! Clean residual mean=0.000018 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.10867 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 = 1.5531e-05 Jy ! Component: 100 - total flux cleaned = 2.72726e-05 Jy ! Component: 150 - total flux cleaned = 2.72394e-05 Jy ! Component: 200 - total flux cleaned = 2.62882e-05 Jy ! Total flux subtracted in 200 components = 2.62882e-05 Jy ! Clean residual min=-0.007693 max=0.007147 Jy/beam ! Clean residual mean=0.000018 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 0.108696 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.108696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9819 mas, bmaj=2.5 mas, bpa=-9.271 degrees ! Estimated noise=0.604686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410795 Jy ! Component: 100 - total flux cleaned = 0.000303025 Jy ! Component: 150 - total flux cleaned = 0.000165758 Jy ! Component: 200 - total flux cleaned = 9.57261e-05 Jy ! Total flux subtracted in 200 components = 9.57261e-05 Jy ! Clean residual min=-0.004921 max=0.005398 Jy/beam ! Clean residual mean=0.000009 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.108792 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.108792 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=0.051554Jy sigma=1.997900 ! Fit after self-cal, rms=0.051553Jy sigma=1.997811 wmodel /d2/scr/pima/bp177j_uvs/J0525-2010_X_map.mod ! Writing 41 model components to file: /d2/scr/pima/bp177j_uvs/J0525-2010_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0525-2010_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0525-2010_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0525-2010_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0525-2010_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 = 0.00127097 Jy ! Component: 100 - total flux cleaned = 0.00203816 Jy ! Component: 150 - total flux cleaned = 0.002429 Jy ! Component: 200 - total flux cleaned = 0.00272082 Jy ! Component: 250 - total flux cleaned = 0.00292424 Jy ! Component: 300 - total flux cleaned = 0.00298979 Jy ! Component: 350 - total flux cleaned = 0.00311221 Jy ! Component: 400 - total flux cleaned = 0.00328485 Jy ! Component: 450 - total flux cleaned = 0.00350039 Jy ! Component: 500 - total flux cleaned = 0.00380626 Jy ! Component: 550 - total flux cleaned = 0.00405035 Jy ! Component: 600 - total flux cleaned = 0.00409699 Jy ! Component: 650 - total flux cleaned = 0.00409857 Jy ! Component: 700 - total flux cleaned = 0.00409955 Jy ! Component: 750 - total flux cleaned = 0.00418414 Jy ! Component: 800 - total flux cleaned = 0.00418487 Jy ! Component: 850 - total flux cleaned = 0.00422516 Jy ! Component: 900 - total flux cleaned = 0.0042639 Jy ! Component: 950 - total flux cleaned = 0.00430137 Jy ! Component: 1000 - total flux cleaned = 0.00433704 Jy ! Component: 1050 - total flux cleaned = 0.00433726 Jy ! Component: 1100 - total flux cleaned = 0.00444058 Jy ! Component: 1150 - total flux cleaned = 0.00447402 Jy ! Component: 1200 - total flux cleaned = 0.00454051 Jy ! Component: 1250 - total flux cleaned = 0.00470249 Jy ! Component: 1300 - total flux cleaned = 0.00489212 Jy ! Component: 1350 - total flux cleaned = 0.00498511 Jy ! Component: 1400 - total flux cleaned = 0.00516749 Jy ! Component: 1450 - total flux cleaned = 0.00531663 Jy ! Component: 1500 - total flux cleaned = 0.00543352 Jy ! Component: 1550 - total flux cleaned = 0.00572038 Jy ! Component: 1600 - total flux cleaned = 0.00580506 Jy ! Component: 1650 - total flux cleaned = 0.00594368 Jy ! Component: 1700 - total flux cleaned = 0.00610732 Jy ! Component: 1750 - total flux cleaned = 0.00629519 Jy ! Component: 1800 - total flux cleaned = 0.00653262 Jy ! Component: 1850 - total flux cleaned = 0.00668901 Jy ! Component: 1900 - total flux cleaned = 0.00686941 Jy ! Component: 1950 - total flux cleaned = 0.00702196 Jy ! Component: 2000 - total flux cleaned = 0.00709739 Jy ! Component: 2050 - total flux cleaned = 0.00724685 Jy ! Component: 2100 - total flux cleaned = 0.00744403 Jy ! Component: 2150 - total flux cleaned = 0.00763907 Jy ! Component: 2200 - total flux cleaned = 0.00783256 Jy ! Component: 2250 - total flux cleaned = 0.00797661 Jy ! Component: 2300 - total flux cleaned = 0.00814339 Jy ! Component: 2350 - total flux cleaned = 0.00840339 Jy ! Component: 2400 - total flux cleaned = 0.0085676 Jy ! Component: 2450 - total flux cleaned = 0.00870739 Jy ! Component: 2500 - total flux cleaned = 0.00891594 Jy ! Component: 2550 - total flux cleaned = 0.00907705 Jy ! Component: 2600 - total flux cleaned = 0.00923728 Jy ! Component: 2650 - total flux cleaned = 0.00941914 Jy ! Component: 2700 - total flux cleaned = 0.0095999 Jy ! Component: 2750 - total flux cleaned = 0.0097348 Jy ! Component: 2800 - total flux cleaned = 0.00986903 Jy ! Component: 2850 - total flux cleaned = 0.010025 Jy ! Component: 2900 - total flux cleaned = 0.0101583 Jy ! Component: 2950 - total flux cleaned = 0.0102247 Jy ! Component: 3000 - total flux cleaned = 0.0102908 Jy ! Component: 3050 - total flux cleaned = 0.010423 Jy ! Component: 3100 - total flux cleaned = 0.0104228 Jy ! Component: 3150 - total flux cleaned = 0.0105106 Jy ! Component: 3200 - total flux cleaned = 0.0105544 Jy ! Component: 3250 - total flux cleaned = 0.01062 Jy ! Component: 3300 - total flux cleaned = 0.0107293 Jy ! Component: 3350 - total flux cleaned = 0.0107947 Jy ! Component: 3400 - total flux cleaned = 0.0108383 Jy ! Component: 3450 - total flux cleaned = 0.0109472 Jy ! Component: 3500 - total flux cleaned = 0.0109689 Jy ! Component: 3550 - total flux cleaned = 0.0110995 Jy ! Component: 3600 - total flux cleaned = 0.0111863 Jy ! Component: 3650 - total flux cleaned = 0.0112949 Jy ! Component: 3700 - total flux cleaned = 0.0113817 Jy ! Component: 3750 - total flux cleaned = 0.0114467 Jy ! Component: 3800 - total flux cleaned = 0.0115119 Jy ! Component: 3850 - total flux cleaned = 0.0115771 Jy ! Component: 3900 - total flux cleaned = 0.011664 Jy ! Component: 3950 - total flux cleaned = 0.0117511 Jy ! Component: 4000 - total flux cleaned = 0.01186 Jy ! Component: 4050 - total flux cleaned = 0.0119036 Jy ! Total flux subtracted in 4096 components = 0.0120129 Jy ! Clean residual min=-0.001399 max=0.001255 Jy/beam ! Clean residual mean=0.000015 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.120805 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 312 components and 0.120805 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0525-2010_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9819 x 2.5 at -9.271 degrees (North through East) ! Clean map min=-0.0025138 max=0.094256 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0525-2010_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0942562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12849 1.12849 2.25698 4.51395 9.02791 18.0558 36.1116 72.2233 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.842 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0525-2010_X_uvs.log closed on Thu Jun 19 03:28:57 2014