! Started logfile: /scr/pima/bg219g_uvs/J1103+3014_X_uvs.log on Thu Apr 7 09:47:51 2016 obs /scr/pima/bg219g_uvs/J1103+3014_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1103+3014_X_uva.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.839947 visibilities/baseline/integration-bin. ! Found source: J1103+3014 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 7620 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219g_uvs/J1103+3014_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. ! ! Not correcting unselected IF 5. ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.041630Jy sigma=23.664769 ! Fit after self-cal, rms=0.742654Jy sigma=16.457434 ! 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=0.7909 mas, bmaj=2.675 mas, bpa=-50.58 degrees ! Estimated noise=0.884292 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 = 0.234841 Jy ! Component: 100 - total flux cleaned = 0.283221 Jy ! Total flux subtracted in 100 components = 0.283221 Jy ! Clean residual min=-0.022840 max=0.059003 Jy/beam ! Clean residual mean=0.000025 rms=0.009951 Jy/beam ! Combined flux in latest and established models = 0.28322 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.28322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.144565Jy sigma=3.053232 ! Fit after self-cal, rms=0.144441Jy sigma=3.051573 ! 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=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 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 = -0.0217966 Jy ! Component: 100 - total flux cleaned = -0.0350609 Jy ! Component: 150 - total flux cleaned = -0.0434795 Jy ! Component: 200 - total flux cleaned = -0.0452397 Jy ! Total flux subtracted in 200 components = -0.0452397 Jy ! Clean residual min=-0.029130 max=0.065012 Jy/beam ! Clean residual mean=0.000024 rms=0.012889 Jy/beam ! Combined flux in latest and established models = 0.237981 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.237981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.140227Jy sigma=2.974928 ! Fit after self-cal, rms=0.140195Jy sigma=2.974306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 2.674 at -52.43 degrees (North through East) ! Clean map min=-0.028316 max=0.28561 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* MK 1.00* NL 1.00* OV 1.00* ! PT 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! 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* MK 1.00* NL 1.00* OV 1.00* ! PT 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* MK 1.00* NL 1.00* OV 1.00* ! PT 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.140195Jy sigma=2.974306 ! Fit after self-cal, rms=0.140195Jy sigma=2.974306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 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 (41.4, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561406 Jy ! Component: 100 - total flux cleaned = 0.074852 Jy ! Component: 150 - total flux cleaned = 0.0820275 Jy ! Component: 200 - total flux cleaned = 0.0869802 Jy ! Total flux subtracted in 200 components = 0.0869802 Jy ! Clean residual min=-0.027972 max=0.050273 Jy/beam ! Clean residual mean=0.000039 rms=0.009082 Jy/beam ! Combined flux in latest and established models = 0.324961 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.324961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.115752Jy sigma=2.452512 ! Fit after self-cal, rms=0.110782Jy sigma=2.324911 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.110782Jy sigma=2.324911 ! Fit after self-cal, rms=0.110782Jy sigma=2.324911 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139429 Jy ! Component: 100 - total flux cleaned = 0.0167684 Jy ! Component: 150 - total flux cleaned = 0.0188407 Jy ! Component: 200 - total flux cleaned = 0.0210826 Jy ! Total flux subtracted in 200 components = 0.0210826 Jy ! Clean residual min=-0.028306 max=0.032603 Jy/beam ! Clean residual mean=0.000033 rms=0.007130 Jy/beam ! Combined flux in latest and established models = 0.346044 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.346044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.105507Jy sigma=2.218330 ! Fit after self-cal, rms=0.104955Jy sigma=2.202112 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 (-19, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158664 Jy ! Component: 100 - total flux cleaned = 0.0167581 Jy ! Component: 150 - total flux cleaned = 0.0157742 Jy ! Component: 200 - total flux cleaned = 0.0157615 Jy ! Total flux subtracted in 200 components = 0.0157615 Jy ! Clean residual min=-0.021127 max=0.025481 Jy/beam ! Clean residual mean=0.000021 rms=0.005419 Jy/beam ! Combined flux in latest and established models = 0.361805 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.361805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095751Jy sigma=1.993356 ! Fit after self-cal, rms=0.094523Jy sigma=1.962141 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.094523Jy sigma=1.962141 ! Fit after self-cal, rms=0.094523Jy sigma=1.962141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098139 Jy ! Component: 100 - total flux cleaned = 0.0118114 Jy ! Component: 150 - total flux cleaned = 0.0131835 Jy ! Component: 200 - total flux cleaned = 0.0137968 Jy ! Total flux subtracted in 200 components = 0.0137968 Jy ! Clean residual min=-0.018257 max=0.018328 Jy/beam ! Clean residual mean=0.000018 rms=0.004527 Jy/beam ! Combined flux in latest and established models = 0.375602 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.375602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.091294Jy sigma=1.889671 ! Fit after self-cal, rms=0.090968Jy sigma=1.880226 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 = 0.00392602 Jy ! Component: 100 - total flux cleaned = 0.00509841 Jy ! Component: 150 - total flux cleaned = 0.00588784 Jy ! Component: 200 - total flux cleaned = 0.00562481 Jy ! Total flux subtracted in 200 components = 0.00562481 Jy ! Clean residual min=-0.016925 max=0.015295 Jy/beam ! Clean residual mean=0.000016 rms=0.004060 Jy/beam ! Combined flux in latest and established models = 0.381227 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.381226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.089254Jy sigma=1.841635 ! Fit after self-cal, rms=0.089148Jy sigma=1.838035 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.089148Jy sigma=1.838035 ! Fit after self-cal, rms=0.089148Jy sigma=1.838035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.564 mas, bmaj=3.297 mas, bpa=83.93 degrees ! Estimated noise=0.602661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00350106 Jy ! Component: 100 - total flux cleaned = -0.00388466 Jy ! Component: 150 - total flux cleaned = -0.00408057 Jy ! Component: 200 - total flux cleaned = -0.00425274 Jy ! Total flux subtracted in 200 components = -0.00425274 Jy ! Clean residual min=-0.016681 max=0.015927 Jy/beam ! Clean residual mean=0.000024 rms=0.004715 Jy/beam ! Combined flux in latest and established models = 0.376974 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.376974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.088590Jy sigma=1.826217 ! Fit after self-cal, rms=0.088580Jy sigma=1.824621 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 = 6.3127e-05 Jy ! Component: 100 - total flux cleaned = 5.98493e-05 Jy ! Component: 150 - total flux cleaned = 5.48189e-05 Jy ! Component: 200 - total flux cleaned = 5.28617e-05 Jy ! Total flux subtracted in 200 components = 5.28617e-05 Jy ! Clean residual min=-0.015748 max=0.014492 Jy/beam ! Clean residual mean=0.000025 rms=0.004506 Jy/beam ! Combined flux in latest and established models = 0.377027 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 158 components and 0.377026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.088329Jy sigma=1.819361 ! Fit after self-cal, rms=0.088343Jy sigma=1.818820 ! 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=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 2.674 at -52.43 degrees (North through East) ! Clean map min=-0.017851 max=0.25998 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=0.7909 mas, bmaj=2.675 mas, bpa=-50.58 degrees ! Estimated noise=0.884292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23404 Jy ! Component: 100 - total flux cleaned = 0.313935 Jy ! Component: 150 - total flux cleaned = 0.357185 Jy ! Component: 200 - total flux cleaned = 0.378798 Jy ! Total flux subtracted in 200 components = 0.378798 Jy ! Clean residual min=-0.019542 max=0.034164 Jy/beam ! Clean residual mean=0.000023 rms=0.006509 Jy/beam ! Combined flux in latest and established models = 0.378798 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.378798 Jy ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 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 (-12.6, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336622 Jy ! Component: 100 - total flux cleaned = 0.0457217 Jy ! Component: 150 - total flux cleaned = 0.0487329 Jy ! Component: 200 - total flux cleaned = 0.0478069 Jy ! Total flux subtracted in 200 components = 0.0478069 Jy ! Clean residual min=-0.017887 max=0.017182 Jy/beam ! Clean residual mean=0.000006 rms=0.004586 Jy/beam ! Combined flux in latest and established models = 0.426605 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.426605 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=2.564 mas, bmaj=3.297 mas, bpa=83.93 degrees ! Estimated noise=0.602661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00518645 Jy ! Component: 100 - total flux cleaned = -0.00762061 Jy ! Component: 150 - total flux cleaned = -0.00932784 Jy ! Component: 200 - total flux cleaned = -0.011032 Jy ! Total flux subtracted in 200 components = -0.011032 Jy ! Clean residual min=-0.017325 max=0.016107 Jy/beam ! Clean residual mean=0.000006 rms=0.005208 Jy/beam ! Combined flux in latest and established models = 0.415573 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 = -0.00195905 Jy ! Component: 100 - total flux cleaned = -0.00372209 Jy ! Component: 150 - total flux cleaned = -0.00494568 Jy ! Component: 200 - total flux cleaned = -0.00628266 Jy ! Total flux subtracted in 200 components = -0.00628266 Jy ! Clean residual min=-0.016096 max=0.015179 Jy/beam ! Clean residual mean=0.000007 rms=0.004876 Jy/beam ! Combined flux in latest and established models = 0.409291 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 99 components and 0.409291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=2.674 mas, bpa=-52.43 degrees ! Estimated noise=0.507121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154245 Jy ! Component: 100 - total flux cleaned = 0.00102812 Jy ! Component: 150 - total flux cleaned = 0.00154867 Jy ! Component: 200 - total flux cleaned = 0.00224827 Jy ! Total flux subtracted in 200 components = 0.00224827 Jy ! Clean residual min=-0.012056 max=0.012921 Jy/beam ! Clean residual mean=0.000003 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 0.411539 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.411539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.086340Jy sigma=1.757820 ! Fit after self-cal, rms=0.085548Jy sigma=1.741257 wmodel /scr/pima/bg219g_uvs/J1103+3014_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219g_uvs/J1103+3014_X_map.mod wobs /scr/pima/bg219g_uvs/J1103+3014_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1103+3014_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1103+3014_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1103+3014_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 = -0.00220709 Jy ! Component: 100 - total flux cleaned = -0.00257764 Jy ! Component: 150 - total flux cleaned = -0.00239908 Jy ! Component: 200 - total flux cleaned = -0.00177734 Jy ! Component: 250 - total flux cleaned = -0.00118858 Jy ! Component: 300 - total flux cleaned = -0.000769856 Jy ! Component: 350 - total flux cleaned = -0.000503938 Jy ! Component: 400 - total flux cleaned = -0.000624987 Jy ! Component: 450 - total flux cleaned = -0.000736697 Jy ! Component: 500 - total flux cleaned = -0.000732423 Jy ! Component: 550 - total flux cleaned = -0.000843686 Jy ! Component: 600 - total flux cleaned = -0.0010581 Jy ! Component: 650 - total flux cleaned = -0.00126749 Jy ! Component: 700 - total flux cleaned = -0.00186456 Jy ! Component: 750 - total flux cleaned = -0.00234127 Jy ! Component: 800 - total flux cleaned = -0.00262013 Jy ! Component: 850 - total flux cleaned = -0.00307146 Jy ! Component: 900 - total flux cleaned = -0.00350911 Jy ! Component: 950 - total flux cleaned = -0.00384847 Jy ! Component: 1000 - total flux cleaned = -0.00442282 Jy ! Component: 1050 - total flux cleaned = -0.00457872 Jy ! Component: 1100 - total flux cleaned = -0.00473172 Jy ! Component: 1150 - total flux cleaned = -0.00488401 Jy ! Component: 1200 - total flux cleaned = -0.00532314 Jy ! Component: 1250 - total flux cleaned = -0.0055355 Jy ! Component: 1300 - total flux cleaned = -0.00560558 Jy ! Component: 1350 - total flux cleaned = -0.00607949 Jy ! Component: 1400 - total flux cleaned = -0.00621013 Jy ! Component: 1450 - total flux cleaned = -0.00640356 Jy ! Component: 1500 - total flux cleaned = -0.00665524 Jy ! Component: 1550 - total flux cleaned = -0.00677862 Jy ! Component: 1600 - total flux cleaned = -0.00701833 Jy ! Component: 1650 - total flux cleaned = -0.00719404 Jy ! Component: 1700 - total flux cleaned = -0.00747891 Jy ! Component: 1750 - total flux cleaned = -0.00747791 Jy ! Component: 1800 - total flux cleaned = -0.00758681 Jy ! Component: 1850 - total flux cleaned = -0.0076934 Jy ! Component: 1900 - total flux cleaned = -0.00769291 Jy ! Component: 1950 - total flux cleaned = -0.0075912 Jy ! Component: 2000 - total flux cleaned = -0.00774209 Jy ! Component: 2050 - total flux cleaned = -0.0076916 Jy ! Component: 2100 - total flux cleaned = -0.00769117 Jy ! Component: 2150 - total flux cleaned = -0.00769174 Jy ! Component: 2200 - total flux cleaned = -0.0077849 Jy ! Component: 2250 - total flux cleaned = -0.00769274 Jy ! Component: 2300 - total flux cleaned = -0.00773655 Jy ! Component: 2350 - total flux cleaned = -0.00769312 Jy ! Component: 2400 - total flux cleaned = -0.00764999 Jy ! Component: 2450 - total flux cleaned = -0.00760794 Jy ! Component: 2500 - total flux cleaned = -0.00760865 Jy ! Component: 2550 - total flux cleaned = -0.00765005 Jy ! Component: 2600 - total flux cleaned = -0.00752889 Jy ! Component: 2650 - total flux cleaned = -0.00732913 Jy ! Component: 2700 - total flux cleaned = -0.00705405 Jy ! Component: 2750 - total flux cleaned = -0.00682146 Jy ! Component: 2800 - total flux cleaned = -0.00643862 Jy ! Component: 2850 - total flux cleaned = -0.00617457 Jy ! Component: 2900 - total flux cleaned = -0.00598892 Jy ! Component: 2950 - total flux cleaned = -0.00576824 Jy ! Component: 3000 - total flux cleaned = -0.00547747 Jy ! Component: 3050 - total flux cleaned = -0.00519051 Jy ! Component: 3100 - total flux cleaned = -0.00504862 Jy ! Component: 3150 - total flux cleaned = -0.00480287 Jy ! Component: 3200 - total flux cleaned = -0.00469893 Jy ! Component: 3250 - total flux cleaned = -0.00452698 Jy ! Component: 3300 - total flux cleaned = -0.00435712 Jy ! Component: 3350 - total flux cleaned = -0.00422219 Jy ! Component: 3400 - total flux cleaned = -0.00405566 Jy ! Component: 3450 - total flux cleaned = -0.00398945 Jy ! Component: 3500 - total flux cleaned = -0.00379261 Jy ! Component: 3550 - total flux cleaned = -0.00376031 Jy ! Component: 3600 - total flux cleaned = -0.00372785 Jy ! Component: 3650 - total flux cleaned = -0.00359969 Jy ! Component: 3700 - total flux cleaned = -0.00359938 Jy ! Component: 3750 - total flux cleaned = -0.00347282 Jy ! Component: 3800 - total flux cleaned = -0.00350427 Jy ! Component: 3850 - total flux cleaned = -0.00347341 Jy ! Component: 3900 - total flux cleaned = -0.00350429 Jy ! Component: 3950 - total flux cleaned = -0.00344258 Jy ! Component: 4000 - total flux cleaned = -0.0034119 Jy ! Component: 4050 - total flux cleaned = -0.00325973 Jy ! Total flux subtracted in 4096 components = -0.00329019 Jy ! Clean residual min=-0.001790 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.408248 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 426 components and 0.408248 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1103+3014_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 2.674 at -52.43 degrees (North through East) ! Clean map min=-0.0081046 max=0.23455 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1103+3014_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000574249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734504 0.734504 1.46901 2.93802 5.87604 11.7521 23.5041 47.0083 94.0166 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.234 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.438 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1103+3014_X_uvs.log closed on Thu Apr 7 09:47:55 2016