! Started logfile: /scr/pima/bs241c_uvs/J0343-2530_X_uvs.log on Thu Jul 2 09:08:05 2015 obs /scr/pima/bs241c_uvs/J0343-2530_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241c_uvs/J0343-2530_X_uva.fits ! AN table 1: 19 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.802632 visibilities/baseline/integration-bin. ! Found source: J0343-2530 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 3416 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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/bs241c_uvs/J0343-2530_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012727Jy sigma=22.231342 ! Fit after self-cal, rms=0.887365Jy sigma=19.371170 ! 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=1.005 mas, bmaj=3.705 mas, bpa=-1.602 degrees ! Estimated noise=1.04691 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 = 0.0856287 Jy ! Component: 100 - total flux cleaned = 0.107625 Jy ! Total flux subtracted in 100 components = 0.107625 Jy ! Clean residual min=-0.005798 max=0.009227 Jy/beam ! Clean residual mean=-0.000006 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.107625 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.107625 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=0.041807Jy sigma=0.793817 ! Fit after self-cal, rms=0.041785Jy sigma=0.793416 ! 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=1.384 mas, bmaj=4.573 mas, bpa=-3.486 degrees ! Estimated noise=0.574039 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 = 0.0123011 Jy ! Component: 100 - total flux cleaned = 0.0169983 Jy ! Component: 150 - total flux cleaned = 0.0193537 Jy ! Component: 200 - total flux cleaned = 0.0205914 Jy ! Total flux subtracted in 200 components = 0.0205914 Jy ! Clean residual min=-0.004917 max=0.003687 Jy/beam ! Clean residual mean=0.000025 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.128216 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.128216 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=0.038717Jy sigma=0.711823 ! Fit after self-cal, rms=0.038658Jy sigma=0.710956 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.384 x 4.573 at -3.486 degrees (North through East) ! Clean map min=-0.0048706 max=0.11319 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.91 KP 0.99 LA 1.02 ! NL 0.96 OV 0.98 PT 0.88 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.95 KP 1.05 LA 0.94 ! NL 1.06 OV 0.98 PT 0.91 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.85 KP 1.02 LA 0.94 ! NL 1.13 OV 0.97 PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.02 KP 0.95 LA 0.98 ! NL 0.96 OV 0.99 PT 0.95 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.12 KP 1.14 LA 1.01 ! NL 1.12 OV 0.94 PT 0.91 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.12 KP 1.14 LA 1.07 ! NL 1.09 OV 0.98 PT 0.92 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.01 KP 1.15 LA 0.99 ! NL 0.96 OV 1.09 PT 0.84 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.04 KP 1.10 LA 0.97 ! NL 0.91 OV 0.97 PT 0.88 SC 1.07 ! ! ! Fit before self-cal, rms=0.038658Jy sigma=0.710956 ! Fit after self-cal, rms=0.036774Jy sigma=0.660689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.389 mas, bmaj=4.6 mas, bpa=-3.375 degrees ! Estimated noise=0.572821 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 = -0.000840398 Jy ! Component: 100 - total flux cleaned = -0.000843379 Jy ! Component: 150 - total flux cleaned = -0.000809206 Jy ! Component: 200 - total flux cleaned = -0.000779878 Jy ! Total flux subtracted in 200 components = -0.000779878 Jy ! Clean residual min=-0.002534 max=0.002350 Jy/beam ! Clean residual mean=0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.127436 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.127436 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=0.036729Jy sigma=0.659951 ! Fit after self-cal, rms=0.036719Jy sigma=0.659560 ! 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=0.036719Jy sigma=0.659560 ! Fit after self-cal, rms=0.036890Jy sigma=0.659434 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.39 mas, bmaj=4.614 mas, bpa=-3.327 degrees ! Estimated noise=0.573097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000660025 Jy ! Component: 100 - total flux cleaned = -0.000643637 Jy ! Component: 150 - total flux cleaned = -0.000598726 Jy ! Component: 200 - total flux cleaned = -0.000574368 Jy ! Total flux subtracted in 200 components = -0.000574368 Jy ! Clean residual min=-0.002457 max=0.002304 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.126862 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.126862 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=0.036865Jy sigma=0.659014 ! Fit after self-cal, rms=0.036861Jy sigma=0.658901 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 = -2.23321e-05 Jy ! Component: 100 - total flux cleaned = -4.58328e-06 Jy ! Component: 150 - total flux cleaned = 7.5475e-06 Jy ! Component: 200 - total flux cleaned = 2.83462e-05 Jy ! Total flux subtracted in 200 components = 2.83462e-05 Jy ! Clean residual min=-0.002417 max=0.002296 Jy/beam ! Clean residual mean=0.000005 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.12689 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.12689 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=0.036848Jy sigma=0.658656 ! Fit after self-cal, rms=0.036844Jy sigma=0.658580 ! 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=0.036844Jy sigma=0.658580 ! Fit after self-cal, rms=0.037069Jy sigma=0.658202 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=4.627 mas, bpa=-3.274 degrees ! Estimated noise=0.574375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331343 Jy ! Component: 100 - total flux cleaned = -0.00033175 Jy ! Component: 150 - total flux cleaned = -0.000319645 Jy ! Component: 200 - total flux cleaned = -0.000300854 Jy ! Total flux subtracted in 200 components = -0.000300854 Jy ! Clean residual min=-0.002360 max=0.002284 Jy/beam ! Clean residual mean=0.000005 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.126589 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.126589 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=0.037056Jy sigma=0.657981 ! Fit after self-cal, rms=0.037057Jy sigma=0.657934 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 = -1.75287e-05 Jy ! Component: 100 - total flux cleaned = -7.3566e-06 Jy ! Component: 150 - total flux cleaned = 9.85242e-07 Jy ! Component: 200 - total flux cleaned = 1.61192e-05 Jy ! Total flux subtracted in 200 components = 1.61192e-05 Jy ! Clean residual min=-0.002335 max=0.002294 Jy/beam ! Clean residual mean=0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.126605 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.126605 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=0.037051Jy sigma=0.657811 ! Fit after self-cal, rms=0.037049Jy sigma=0.657777 ! 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=0.037049Jy sigma=0.657777 ! Fit after self-cal, rms=0.037234Jy sigma=0.657441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.523 mas, bmaj=6.203 mas, bpa=-10.41 degrees ! Estimated noise=0.638148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250506 Jy ! Component: 100 - total flux cleaned = -0.000239579 Jy ! Component: 150 - total flux cleaned = -0.000231004 Jy ! Component: 200 - total flux cleaned = -0.000224503 Jy ! Total flux subtracted in 200 components = -0.000224503 Jy ! Clean residual min=-0.002638 max=0.002940 Jy/beam ! Clean residual mean=0.000008 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.126381 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.126381 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=0.037228Jy sigma=0.657362 ! Fit after self-cal, rms=0.037227Jy sigma=0.657300 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 = -5.05541e-05 Jy ! Component: 100 - total flux cleaned = -5.92183e-05 Jy ! Component: 150 - total flux cleaned = -5.82525e-05 Jy ! Component: 200 - total flux cleaned = -5.73937e-05 Jy ! Total flux subtracted in 200 components = -5.73937e-05 Jy ! Clean residual min=-0.002641 max=0.002926 Jy/beam ! Clean residual mean=0.000008 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.126324 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.126324 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=0.037225Jy sigma=0.657258 ! Fit after self-cal, rms=0.037224Jy sigma=0.657231 ! 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=1.392 mas, bmaj=4.636 mas, bpa=-3.233 degrees ! Estimated noise=0.575448 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.392 x 4.636 at -3.233 degrees (North through East) ! Clean map min=-0.0022032 max=0.11397 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=1.005 mas, bmaj=3.727 mas, bpa=-1.53 degrees ! Estimated noise=1.05452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862117 Jy ! Component: 100 - total flux cleaned = 0.108143 Jy ! Component: 150 - total flux cleaned = 0.11707 Jy ! Component: 200 - total flux cleaned = 0.120816 Jy ! Total flux subtracted in 200 components = 0.120816 Jy ! Clean residual min=-0.003161 max=0.003090 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.120816 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.120816 Jy ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=4.636 mas, bpa=-3.233 degrees ! Estimated noise=0.575448 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 = 0.00366979 Jy ! Component: 100 - total flux cleaned = 0.00523835 Jy ! Component: 150 - total flux cleaned = 0.00542183 Jy ! Component: 200 - total flux cleaned = 0.00553489 Jy ! Total flux subtracted in 200 components = 0.00553489 Jy ! Clean residual min=-0.002332 max=0.002266 Jy/beam ! Clean residual mean=0.000005 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.126351 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.126351 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=2.523 mas, bmaj=6.203 mas, bpa=-10.41 degrees ! Estimated noise=0.638148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.54834e-05 Jy ! Component: 100 - total flux cleaned = -6.96501e-05 Jy ! Component: 150 - total flux cleaned = -3.9335e-05 Jy ! Component: 200 - total flux cleaned = -3.82298e-05 Jy ! Total flux subtracted in 200 components = -3.82298e-05 Jy ! Clean residual min=-0.002697 max=0.002903 Jy/beam ! Clean residual mean=0.000008 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.126313 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 = 7.76897e-07 Jy ! Component: 100 - total flux cleaned = 6.7475e-07 Jy ! Component: 150 - total flux cleaned = 4.79201e-07 Jy ! Component: 200 - total flux cleaned = 1.92013e-08 Jy ! Total flux subtracted in 200 components = 1.92013e-08 Jy ! Clean residual min=-0.002682 max=0.002894 Jy/beam ! Clean residual mean=0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.126313 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.126313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=4.636 mas, bpa=-3.233 degrees ! Estimated noise=0.575448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82602e-05 Jy ! Component: 100 - total flux cleaned = -2.89514e-05 Jy ! Component: 150 - total flux cleaned = -2.95327e-05 Jy ! Component: 200 - total flux cleaned = -2.91075e-05 Jy ! Total flux subtracted in 200 components = -2.91075e-05 Jy ! Clean residual min=-0.002277 max=0.002308 Jy/beam ! Clean residual mean=0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.126283 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.126283 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=0.037234Jy sigma=0.657841 ! Fit after self-cal, rms=0.037232Jy sigma=0.657779 wmodel /scr/pima/bs241c_uvs/J0343-2530_X_map.mod ! Writing 47 model components to file: /scr/pima/bs241c_uvs/J0343-2530_X_map.mod wobs /scr/pima/bs241c_uvs/J0343-2530_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241c_uvs/J0343-2530_X_uvs.fits wwins /scr/pima/bs241c_uvs/J0343-2530_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bs241c_uvs/J0343-2530_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 = 0.000212189 Jy ! Component: 100 - total flux cleaned = 0.000391307 Jy ! Component: 150 - total flux cleaned = 0.000642233 Jy ! Component: 200 - total flux cleaned = 0.000839965 Jy ! Component: 250 - total flux cleaned = 0.00104416 Jy ! Component: 300 - total flux cleaned = 0.00116131 Jy ! Component: 350 - total flux cleaned = 0.00111736 Jy ! Component: 400 - total flux cleaned = 0.00107742 Jy ! Component: 450 - total flux cleaned = 0.00115305 Jy ! Component: 500 - total flux cleaned = 0.00122554 Jy ! Component: 550 - total flux cleaned = 0.00131252 Jy ! Component: 600 - total flux cleaned = 0.00134632 Jy ! Component: 650 - total flux cleaned = 0.0013632 Jy ! Component: 700 - total flux cleaned = 0.00142596 Jy ! Component: 750 - total flux cleaned = 0.00144104 Jy ! Component: 800 - total flux cleaned = 0.00141167 Jy ! Component: 850 - total flux cleaned = 0.00141219 Jy ! Component: 900 - total flux cleaned = 0.00144025 Jy ! Component: 950 - total flux cleaned = 0.0014948 Jy ! Component: 1000 - total flux cleaned = 0.00150801 Jy ! Component: 1050 - total flux cleaned = 0.0015737 Jy ! Component: 1100 - total flux cleaned = 0.00161223 Jy ! Component: 1150 - total flux cleaned = 0.00163744 Jy ! Component: 1200 - total flux cleaned = 0.00163725 Jy ! Component: 1250 - total flux cleaned = 0.00168626 Jy ! Component: 1300 - total flux cleaned = 0.0017466 Jy ! Component: 1350 - total flux cleaned = 0.00175851 Jy ! Component: 1400 - total flux cleaned = 0.00178229 Jy ! Component: 1450 - total flux cleaned = 0.0017823 Jy ! Component: 1500 - total flux cleaned = 0.00175923 Jy ! Component: 1550 - total flux cleaned = 0.00170239 Jy ! Component: 1600 - total flux cleaned = 0.00164623 Jy ! Component: 1650 - total flux cleaned = 0.00161283 Jy ! Component: 1700 - total flux cleaned = 0.00160171 Jy ! Component: 1750 - total flux cleaned = 0.00156865 Jy ! Component: 1800 - total flux cleaned = 0.00156874 Jy ! Component: 1850 - total flux cleaned = 0.00154693 Jy ! Component: 1900 - total flux cleaned = 0.00153592 Jy ! Component: 1950 - total flux cleaned = 0.00150329 Jy ! Component: 2000 - total flux cleaned = 0.00150325 Jy ! Component: 2050 - total flux cleaned = 0.00151411 Jy ! Component: 2100 - total flux cleaned = 0.00149232 Jy ! Component: 2150 - total flux cleaned = 0.00149232 Jy ! Component: 2200 - total flux cleaned = 0.00145955 Jy ! Component: 2250 - total flux cleaned = 0.00144859 Jy ! Component: 2300 - total flux cleaned = 0.00145959 Jy ! Component: 2350 - total flux cleaned = 0.00144869 Jy ! Component: 2400 - total flux cleaned = 0.00143771 Jy ! Component: 2450 - total flux cleaned = 0.00143764 Jy ! Component: 2500 - total flux cleaned = 0.00142657 Jy ! Component: 2550 - total flux cleaned = 0.00141546 Jy ! Component: 2600 - total flux cleaned = 0.00142662 Jy ! Component: 2650 - total flux cleaned = 0.00143785 Jy ! Component: 2700 - total flux cleaned = 0.00143776 Jy ! Component: 2750 - total flux cleaned = 0.00146033 Jy ! Component: 2800 - total flux cleaned = 0.00146032 Jy ! Component: 2850 - total flux cleaned = 0.00144891 Jy ! Component: 2900 - total flux cleaned = 0.0014373 Jy ! Component: 2950 - total flux cleaned = 0.00146048 Jy ! Component: 3000 - total flux cleaned = 0.00147217 Jy ! Component: 3050 - total flux cleaned = 0.00144857 Jy ! Component: 3100 - total flux cleaned = 0.00144847 Jy ! Component: 3150 - total flux cleaned = 0.00146044 Jy ! Component: 3200 - total flux cleaned = 0.00144853 Jy ! Component: 3250 - total flux cleaned = 0.00143646 Jy ! Component: 3300 - total flux cleaned = 0.00143649 Jy ! Component: 3350 - total flux cleaned = 0.00143645 Jy ! Component: 3400 - total flux cleaned = 0.00143641 Jy ! Component: 3450 - total flux cleaned = 0.00143633 Jy ! Component: 3500 - total flux cleaned = 0.00143645 Jy ! Component: 3550 - total flux cleaned = 0.00146212 Jy ! Component: 3600 - total flux cleaned = 0.0014622 Jy ! Component: 3650 - total flux cleaned = 0.00146235 Jy ! Component: 3700 - total flux cleaned = 0.00146238 Jy ! Component: 3750 - total flux cleaned = 0.00146237 Jy ! Component: 3800 - total flux cleaned = 0.00144899 Jy ! Component: 3850 - total flux cleaned = 0.00146253 Jy ! Component: 3900 - total flux cleaned = 0.00147625 Jy ! Component: 3950 - total flux cleaned = 0.001518 Jy ! Component: 4000 - total flux cleaned = 0.00151798 Jy ! Component: 4050 - total flux cleaned = 0.00153218 Jy ! Total flux subtracted in 4096 components = 0.00156098 Jy ! Clean residual min=-0.000912 max=0.000943 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.127844 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 276 components and 0.127844 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241c_uvs/J0343-2530_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.392 x 4.636 at -3.233 degrees (North through East) ! Clean map min=-0.0014451 max=0.11428 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241c_uvs/J0343-2530_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272253 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.71467 0.71467 1.42934 2.85868 5.71736 11.4347 22.8694 45.7389 91.4777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 419.774 quit ! Quitting program ! Log file /scr/pima/bs241c_uvs/J0343-2530_X_uvs.log closed on Thu Jul 2 09:08:09 2015