! Started logfile: /d2/scr/pima/bp177e_uvs/J1608+1029_X_uvs.log on Sat Mar 22 21:02:54 2014 obs /d2/scr/pima/bp177e_uvs/J1608+1029_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1608+1029_X_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.944444 visibilities/baseline/integration-bin. ! Found source: J1608+1029 ! ! 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 1088 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/bp177e_uvs/J1608+1029_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016619Jy sigma=40.666895 ! Fit after self-cal, rms=0.867675Jy sigma=34.522563 ! 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=0.9481 mas, bmaj=2.548 mas, bpa=20.67 degrees ! Estimated noise=0.731337 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 = 0.0948719 Jy ! Component: 100 - total flux cleaned = 0.143763 Jy ! Total flux subtracted in 100 components = 0.143763 Jy ! Clean residual min=-0.019790 max=0.030964 Jy/beam ! Clean residual mean=-0.000058 rms=0.006703 Jy/beam ! Combined flux in latest and established models = 0.143763 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.143763 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=0.091116Jy sigma=3.682115 ! Fit after self-cal, rms=0.090601Jy sigma=3.662780 ! 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=1.199 mas, bmaj=2.716 mas, bpa=19.72 degrees ! Estimated noise=0.558294 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 = 0.0506085 Jy ! Component: 100 - total flux cleaned = 0.0824201 Jy ! Component: 150 - total flux cleaned = 0.103672 Jy ! Component: 200 - total flux cleaned = 0.118012 Jy ! Total flux subtracted in 200 components = 0.118012 Jy ! Clean residual min=-0.013399 max=0.018204 Jy/beam ! Clean residual mean=-0.000031 rms=0.004349 Jy/beam ! Combined flux in latest and established models = 0.261775 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.261775 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=0.052902Jy sigma=2.073687 ! Fit after self-cal, rms=0.052730Jy sigma=2.066391 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.199 x 2.716 at 19.72 degrees (North through East) ! Clean map min=-0.013043 max=0.11357 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* KP 1.00* ! LA 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* KP 1.00* ! LA 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.052730Jy sigma=2.066391 ! Fit after self-cal, rms=0.052730Jy sigma=2.066391 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.716 mas, bpa=19.72 degrees ! Estimated noise=0.558294 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 = 0.0101667 Jy ! Component: 100 - total flux cleaned = 0.0168228 Jy ! Component: 150 - total flux cleaned = 0.0213582 Jy ! Component: 200 - total flux cleaned = 0.0238166 Jy ! Total flux subtracted in 200 components = 0.0238166 Jy ! Clean residual min=-0.013849 max=0.015435 Jy/beam ! Clean residual mean=-0.000027 rms=0.003826 Jy/beam ! Combined flux in latest and established models = 0.285592 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.285592 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=0.050447Jy sigma=1.978878 ! Fit after self-cal, rms=0.050399Jy sigma=1.975849 ! 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=0.050399Jy sigma=1.975849 ! Fit after self-cal, rms=0.049551Jy sigma=1.936544 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.206 mas, bmaj=2.724 mas, bpa=19.63 degrees ! Estimated noise=0.558013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107138 Jy ! Component: 100 - total flux cleaned = -0.000642465 Jy ! Component: 150 - total flux cleaned = -0.000350871 Jy ! Component: 200 - total flux cleaned = -3.3419e-05 Jy ! Total flux subtracted in 200 components = -3.3419e-05 Jy ! Clean residual min=-0.013133 max=0.014175 Jy/beam ! Clean residual mean=-0.000024 rms=0.003554 Jy/beam ! Combined flux in latest and established models = 0.285558 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.285558 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=0.049271Jy sigma=1.922591 ! Fit after self-cal, rms=0.049220Jy sigma=1.920142 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 = 0.000543167 Jy ! Component: 100 - total flux cleaned = 0.00083664 Jy ! Component: 150 - total flux cleaned = 0.000994976 Jy ! Component: 200 - total flux cleaned = 0.00123075 Jy ! Total flux subtracted in 200 components = 0.00123075 Jy ! Clean residual min=-0.012841 max=0.013898 Jy/beam ! Clean residual mean=-0.000024 rms=0.003519 Jy/beam ! Combined flux in latest and established models = 0.286789 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.286789 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=0.049033Jy sigma=1.913219 ! Fit after self-cal, rms=0.048995Jy sigma=1.911188 ! 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=0.048995Jy sigma=1.911188 ! Fit after self-cal, rms=0.048913Jy sigma=1.910924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.723 mas, bpa=19.64 degrees ! Estimated noise=0.556726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244165 Jy ! Component: 100 - total flux cleaned = 0.00042512 Jy ! Component: 150 - total flux cleaned = 0.00051418 Jy ! Component: 200 - total flux cleaned = 0.000634556 Jy ! Total flux subtracted in 200 components = 0.000634556 Jy ! Clean residual min=-0.012650 max=0.013830 Jy/beam ! Clean residual mean=-0.000024 rms=0.003492 Jy/beam ! Combined flux in latest and established models = 0.287424 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.287424 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=0.048774Jy sigma=1.906211 ! Fit after self-cal, rms=0.048745Jy sigma=1.904643 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 = 0.000304666 Jy ! Component: 100 - total flux cleaned = 0.000414197 Jy ! Component: 150 - total flux cleaned = 0.000491548 Jy ! Component: 200 - total flux cleaned = 0.000560965 Jy ! Total flux subtracted in 200 components = 0.000560965 Jy ! Clean residual min=-0.012508 max=0.013887 Jy/beam ! Clean residual mean=-0.000024 rms=0.003473 Jy/beam ! Combined flux in latest and established models = 0.287984 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.287984 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=0.048635Jy sigma=1.901434 ! Fit after self-cal, rms=0.048616Jy sigma=1.900335 ! 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=0.048616Jy sigma=1.900335 ! Fit after self-cal, rms=0.048600Jy sigma=1.900302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.489 mas, bmaj=3.274 mas, bpa=5.995 degrees ! Estimated noise=0.6339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052025 Jy ! Component: 100 - total flux cleaned = 0.00586052 Jy ! Component: 150 - total flux cleaned = 0.00633305 Jy ! Component: 200 - total flux cleaned = 0.00665669 Jy ! Total flux subtracted in 200 components = 0.00665669 Jy ! Clean residual min=-0.015234 max=0.015500 Jy/beam ! Clean residual mean=-0.000043 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 0.294641 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 104 components and 0.294641 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=0.048839Jy sigma=1.906118 ! Fit after self-cal, rms=0.048819Jy sigma=1.904997 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 = 0.000456883 Jy ! Component: 100 - total flux cleaned = 0.000755833 Jy ! Component: 150 - total flux cleaned = 0.000945143 Jy ! Component: 200 - total flux cleaned = 0.00112311 Jy ! Total flux subtracted in 200 components = 0.00112311 Jy ! Clean residual min=-0.014969 max=0.015469 Jy/beam ! Clean residual mean=-0.000043 rms=0.004334 Jy/beam ! Combined flux in latest and established models = 0.295764 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 106 components and 0.295764 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=0.049140Jy sigma=1.907728 ! Fit after self-cal, rms=0.049119Jy sigma=1.906822 ! 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=1.205 mas, bmaj=2.722 mas, bpa=19.64 degrees ! Estimated noise=0.556481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.205 x 2.722 at 19.64 degrees (North through East) ! Clean map min=-0.01228 max=0.10598 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=0.9522 mas, bmaj=2.55 mas, bpa=20.57 degrees ! Estimated noise=0.731935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0946165 Jy ! Component: 100 - total flux cleaned = 0.144164 Jy ! Component: 150 - total flux cleaned = 0.178191 Jy ! Component: 200 - total flux cleaned = 0.202513 Jy ! Total flux subtracted in 200 components = 0.202513 Jy ! Clean residual min=-0.014091 max=0.021574 Jy/beam ! Clean residual mean=-0.000040 rms=0.004548 Jy/beam ! Combined flux in latest and established models = 0.202513 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.202513 Jy ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.722 mas, bpa=19.64 degrees ! Estimated noise=0.556481 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (41.2, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306515 Jy ! Component: 100 - total flux cleaned = 0.0501042 Jy ! Component: 150 - total flux cleaned = 0.0637625 Jy ! Component: 200 - total flux cleaned = 0.0740447 Jy ! Total flux subtracted in 200 components = 0.0740447 Jy ! Clean residual min=-0.011758 max=0.014734 Jy/beam ! Clean residual mean=-0.000028 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.276558 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 97 components and 0.276558 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=2.489 mas, bmaj=3.274 mas, bpa=5.995 degrees ! Estimated noise=0.6339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139624 Jy ! Component: 100 - total flux cleaned = 0.0227749 Jy ! Component: 150 - total flux cleaned = 0.028229 Jy ! Component: 200 - total flux cleaned = 0.030152 Jy ! Total flux subtracted in 200 components = 0.030152 Jy ! Clean residual min=-0.013877 max=0.013319 Jy/beam ! Clean residual mean=-0.000040 rms=0.003980 Jy/beam ! Combined flux in latest and established models = 0.30671 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 = 0.0018876 Jy ! Component: 100 - total flux cleaned = 0.0035333 Jy ! Component: 150 - total flux cleaned = 0.00469942 Jy ! Component: 200 - total flux cleaned = 0.00574403 Jy ! Total flux subtracted in 200 components = 0.00574403 Jy ! Clean residual min=-0.013445 max=0.013159 Jy/beam ! Clean residual mean=-0.000037 rms=0.003795 Jy/beam ! Combined flux in latest and established models = 0.312454 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 122 components and 0.312454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=2.722 mas, bpa=19.64 degrees ! Estimated noise=0.556481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0023604 Jy ! Component: 100 - total flux cleaned = -0.00221959 Jy ! Component: 150 - total flux cleaned = -0.00208708 Jy ! Component: 200 - total flux cleaned = -0.00208413 Jy ! Total flux subtracted in 200 components = -0.00208413 Jy ! Clean residual min=-0.010434 max=0.011865 Jy/beam ! Clean residual mean=-0.000019 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 0.31037 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.31037 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=0.043682Jy sigma=1.678912 ! Fit after self-cal, rms=0.042714Jy sigma=1.633336 wmodel /d2/scr/pima/bp177e_uvs/J1608+1029_X_map.mod ! Writing 136 model components to file: /d2/scr/pima/bp177e_uvs/J1608+1029_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1608+1029_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1608+1029_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1608+1029_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1608+1029_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 = 0.0017826 Jy ! Component: 100 - total flux cleaned = 0.00502069 Jy ! Component: 150 - total flux cleaned = 0.00684822 Jy ! Component: 200 - total flux cleaned = 0.00823643 Jy ! Component: 250 - total flux cleaned = 0.00953881 Jy ! Component: 300 - total flux cleaned = 0.0106302 Jy ! Component: 350 - total flux cleaned = 0.011663 Jy ! Component: 400 - total flux cleaned = 0.0125176 Jy ! Component: 450 - total flux cleaned = 0.0127523 Jy ! Component: 500 - total flux cleaned = 0.0130855 Jy ! Component: 550 - total flux cleaned = 0.0131918 Jy ! Component: 600 - total flux cleaned = 0.0133941 Jy ! Component: 650 - total flux cleaned = 0.0133956 Jy ! Component: 700 - total flux cleaned = 0.0136789 Jy ! Component: 750 - total flux cleaned = 0.0139492 Jy ! Component: 800 - total flux cleaned = 0.014037 Jy ! Component: 850 - total flux cleaned = 0.0142069 Jy ! Component: 900 - total flux cleaned = 0.0143717 Jy ! Component: 950 - total flux cleaned = 0.0146093 Jy ! Component: 1000 - total flux cleaned = 0.014839 Jy ! Component: 1050 - total flux cleaned = 0.0149142 Jy ! Component: 1100 - total flux cleaned = 0.0150608 Jy ! Component: 1150 - total flux cleaned = 0.0150605 Jy ! Component: 1200 - total flux cleaned = 0.0149933 Jy ! Component: 1250 - total flux cleaned = 0.0151259 Jy ! Component: 1300 - total flux cleaned = 0.014928 Jy ! Component: 1350 - total flux cleaned = 0.0150558 Jy ! Component: 1400 - total flux cleaned = 0.0149917 Jy ! Component: 1450 - total flux cleaned = 0.0148707 Jy ! Component: 1500 - total flux cleaned = 0.014873 Jy ! Component: 1550 - total flux cleaned = 0.0150483 Jy ! Component: 1600 - total flux cleaned = 0.0149909 Jy ! Component: 1650 - total flux cleaned = 0.0149904 Jy ! Component: 1700 - total flux cleaned = 0.0149357 Jy ! Component: 1750 - total flux cleaned = 0.0149898 Jy ! Component: 1800 - total flux cleaned = 0.0149379 Jy ! Component: 1850 - total flux cleaned = 0.0147845 Jy ! Component: 1900 - total flux cleaned = 0.0146832 Jy ! Component: 1950 - total flux cleaned = 0.0144852 Jy ! Component: 2000 - total flux cleaned = 0.014243 Jy ! Component: 2050 - total flux cleaned = 0.0141007 Jy ! Component: 2100 - total flux cleaned = 0.0139136 Jy ! Component: 2150 - total flux cleaned = 0.0138212 Jy ! Component: 2200 - total flux cleaned = 0.0135953 Jy ! Component: 2250 - total flux cleaned = 0.0134626 Jy ! Component: 2300 - total flux cleaned = 0.0133312 Jy ! Component: 2350 - total flux cleaned = 0.0130295 Jy ! Component: 2400 - total flux cleaned = 0.0129871 Jy ! Component: 2450 - total flux cleaned = 0.0129036 Jy ! Component: 2500 - total flux cleaned = 0.012821 Jy ! Component: 2550 - total flux cleaned = 0.0127392 Jy ! Component: 2600 - total flux cleaned = 0.0126587 Jy ! Component: 2650 - total flux cleaned = 0.0125793 Jy ! Component: 2700 - total flux cleaned = 0.0124226 Jy ! Component: 2750 - total flux cleaned = 0.0123069 Jy ! Component: 2800 - total flux cleaned = 0.0122305 Jy ! Component: 2850 - total flux cleaned = 0.0122303 Jy ! Component: 2900 - total flux cleaned = 0.0120809 Jy ! Component: 2950 - total flux cleaned = 0.0120443 Jy ! Component: 3000 - total flux cleaned = 0.012044 Jy ! Component: 3050 - total flux cleaned = 0.0119718 Jy ! Component: 3100 - total flux cleaned = 0.0119007 Jy ! Component: 3150 - total flux cleaned = 0.0119361 Jy ! Component: 3200 - total flux cleaned = 0.0118306 Jy ! Component: 3250 - total flux cleaned = 0.0118308 Jy ! Component: 3300 - total flux cleaned = 0.0117618 Jy ! Component: 3350 - total flux cleaned = 0.011591 Jy ! Component: 3400 - total flux cleaned = 0.0115231 Jy ! Component: 3450 - total flux cleaned = 0.0113549 Jy ! Component: 3500 - total flux cleaned = 0.0112548 Jy ! Component: 3550 - total flux cleaned = 0.0112215 Jy ! Component: 3600 - total flux cleaned = 0.0112214 Jy ! Component: 3650 - total flux cleaned = 0.0111232 Jy ! Component: 3700 - total flux cleaned = 0.0111233 Jy ! Component: 3750 - total flux cleaned = 0.0111236 Jy ! Component: 3800 - total flux cleaned = 0.0111236 Jy ! Component: 3850 - total flux cleaned = 0.0111877 Jy ! Component: 3900 - total flux cleaned = 0.0113153 Jy ! Component: 3950 - total flux cleaned = 0.0112516 Jy ! Component: 4000 - total flux cleaned = 0.0113786 Jy ! Component: 4050 - total flux cleaned = 0.0113788 Jy ! Total flux subtracted in 4096 components = 0.0114419 Jy ! Clean residual min=-0.002067 max=0.002153 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.321811 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 447 components and 0.321811 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1608+1029_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.205 x 2.722 at 19.64 degrees (North through East) ! Clean map min=-0.0076157 max=0.10131 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1608+1029_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000512628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51806 1.51806 3.03613 6.07225 12.1445 24.289 48.578 97.156 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 197.62 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1608+1029_X_uvs.log closed on Sat Mar 22 21:02:59 2014