! Started logfile: /scr/pima/bg219i_uvs/J1449-0045_X_uvs.log on Wed Apr 6 23:47:12 2016 obs /scr/pima/bg219i_uvs/J1449-0045_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1449-0045_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.910301 visibilities/baseline/integration-bin. ! Found source: J1449-0045 ! ! 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 18876 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/bg219i_uvs/J1449-0045_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.014145Jy sigma=25.826707 ! Fit after self-cal, rms=0.780102Jy sigma=19.749324 ! 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=0.7139 mas, bmaj=1.745 mas, bpa=-0.8847 degrees ! Estimated noise=0.473312 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 = 0.163542 Jy ! Component: 100 - total flux cleaned = 0.20411 Jy ! Total flux subtracted in 100 components = 0.20411 Jy ! Clean residual min=-0.007725 max=0.017471 Jy/beam ! Clean residual mean=0.000002 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.20411 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.20411 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=0.064106Jy sigma=1.605833 ! Fit after self-cal, rms=0.064085Jy sigma=1.605235 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196938 Jy ! Component: 100 - total flux cleaned = 0.0305977 Jy ! Total flux subtracted in 100 components = 0.0305977 Jy ! Clean residual min=-0.004480 max=0.008988 Jy/beam ! Clean residual mean=0.000001 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.234707 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.234707 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=0.055529Jy sigma=1.372345 ! Fit after self-cal, rms=0.055508Jy sigma=1.371780 ! Inverting map ! Added new window around map position (1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859289 Jy ! Component: 100 - total flux cleaned = 0.0140499 Jy ! Total flux subtracted in 100 components = 0.0140499 Jy ! Clean residual min=-0.003418 max=0.004440 Jy/beam ! Clean residual mean=0.000001 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.248757 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.248757 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=0.053581Jy sigma=1.320469 ! Fit after self-cal, rms=0.053519Jy sigma=1.319110 ! 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=0.904 mas, bmaj=2.028 mas, bpa=0.1837 degrees ! Estimated noise=0.270809 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 = 0.00607627 Jy ! Component: 100 - total flux cleaned = 0.00935228 Jy ! Component: 150 - total flux cleaned = 0.0114111 Jy ! Component: 200 - total flux cleaned = 0.0127954 Jy ! Total flux subtracted in 200 components = 0.0127954 Jy ! Clean residual min=-0.002070 max=0.002712 Jy/beam ! Clean residual mean=0.000002 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.261553 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.261553 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=0.052832Jy sigma=1.300905 ! Fit after self-cal, rms=0.052787Jy sigma=1.299804 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.904 x 2.028 at 0.1837 degrees (North through East) ! Clean map min=-0.0017821 max=0.21781 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 1.02 KP 0.99 LA 0.97 ! MK 1.00 NL 1.01 OV 1.02 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 KP 0.99 LA 0.98 ! MK 0.99 NL 0.99 OV 1.01 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 1.02 LA 0.97 ! MK 0.97 NL 1.01 OV 0.99 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 KP 1.00 LA 0.98 ! MK 1.01 NL 1.01 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 KP 1.00 LA 0.99 ! MK 0.99 NL 1.00 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.01 LA 1.00 ! MK 0.99 NL 1.00 OV 1.01 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 1.01 LA 0.97 ! MK 1.01 NL 1.00 OV 0.98 PT 1.00 ! SC 0.98 ! ! ! 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=0.052787Jy sigma=1.299804 ! Fit after self-cal, rms=0.052614Jy sigma=1.295194 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9036 mas, bmaj=2.029 mas, bpa=0.1233 degrees ! Estimated noise=0.270066 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 = 0.000711779 Jy ! Component: 100 - total flux cleaned = 0.00077168 Jy ! Component: 150 - total flux cleaned = 0.000727434 Jy ! Component: 200 - total flux cleaned = 0.000687046 Jy ! Total flux subtracted in 200 components = 0.000687046 Jy ! Clean residual min=-0.001696 max=0.002103 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.26224 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.26224 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=0.052579Jy sigma=1.294476 ! Fit after self-cal, rms=0.052577Jy sigma=1.294346 ! 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=0.052577Jy sigma=1.294346 ! Fit after self-cal, rms=0.052513Jy sigma=1.291725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9031 mas, bmaj=2.029 mas, bpa=0.07469 degrees ! Estimated noise=0.269927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.40718e-05 Jy ! Component: 100 - total flux cleaned = 0.00010422 Jy ! Component: 150 - total flux cleaned = 0.000120201 Jy ! Component: 200 - total flux cleaned = 0.000134808 Jy ! Total flux subtracted in 200 components = 0.000134808 Jy ! Clean residual min=-0.001610 max=0.002116 Jy/beam ! Clean residual mean=0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.262374 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.262374 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=0.052496Jy sigma=1.291421 ! Fit after self-cal, rms=0.052494Jy sigma=1.291342 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 (3.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203672 Jy ! Component: 100 - total flux cleaned = 0.00266319 Jy ! Component: 150 - total flux cleaned = 0.00275673 Jy ! Component: 200 - total flux cleaned = 0.00282918 Jy ! Total flux subtracted in 200 components = 0.00282918 Jy ! Clean residual min=-0.001366 max=0.001408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.265204 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.265204 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=0.052408Jy sigma=1.289340 ! Fit after self-cal, rms=0.052401Jy sigma=1.289197 ! 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=0.052401Jy sigma=1.289197 ! Fit after self-cal, rms=0.052296Jy sigma=1.288924 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9025 mas, bmaj=2.028 mas, bpa=0.09817 degrees ! Estimated noise=0.269559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733031 Jy ! Component: 100 - total flux cleaned = 0.000810455 Jy ! Component: 150 - total flux cleaned = 0.000810759 Jy ! Component: 200 - total flux cleaned = 0.000829019 Jy ! Total flux subtracted in 200 components = 0.000829019 Jy ! Clean residual min=-0.001271 max=0.001387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.266033 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.266033 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=0.052272Jy sigma=1.288410 ! Fit after self-cal, rms=0.052270Jy sigma=1.288366 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 (-44, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654451 Jy ! Component: 100 - total flux cleaned = 0.000650233 Jy ! Component: 150 - total flux cleaned = 0.000607432 Jy ! Component: 200 - total flux cleaned = 0.000586877 Jy ! Total flux subtracted in 200 components = 0.000586877 Jy ! Clean residual min=-0.001245 max=0.001234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.266619 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.266619 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=0.052234Jy sigma=1.287592 ! Fit after self-cal, rms=0.052233Jy sigma=1.287561 ! 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=0.052233Jy sigma=1.287561 ! Fit after self-cal, rms=0.052201Jy sigma=1.287467 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.35 mas, bmaj=3.576 mas, bpa=8.634 degrees ! Estimated noise=0.341094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272164 Jy ! Component: 100 - total flux cleaned = 0.000383299 Jy ! Component: 150 - total flux cleaned = 0.000368353 Jy ! Component: 200 - total flux cleaned = 0.000354747 Jy ! Total flux subtracted in 200 components = 0.000354747 Jy ! Clean residual min=-0.001231 max=0.001169 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.266974 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.266974 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=0.052191Jy sigma=1.287252 ! Fit after self-cal, rms=0.052190Jy sigma=1.287230 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 = -4.61264e-05 Jy ! Component: 100 - total flux cleaned = -7.15664e-05 Jy ! Component: 150 - total flux cleaned = -7.15207e-05 Jy ! Component: 200 - total flux cleaned = -6.11484e-05 Jy ! Total flux subtracted in 200 components = -6.11484e-05 Jy ! Clean residual min=-0.001202 max=0.001140 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.266913 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.266913 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=0.052186Jy sigma=1.287131 ! Fit after self-cal, rms=0.052185Jy sigma=1.287119 ! 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=0.9023 mas, bmaj=2.028 mas, bpa=0.08532 degrees ! Estimated noise=0.269424 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9023 x 2.028 at 0.08532 degrees (North through East) ! Clean map min=-0.00116 max=0.21706 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=0.7132 mas, bmaj=1.746 mas, bpa=-0.9042 degrees ! Estimated noise=0.470607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.162524 Jy ! Component: 100 - total flux cleaned = 0.203317 Jy ! Component: 150 - total flux cleaned = 0.223447 Jy ! Component: 200 - total flux cleaned = 0.235738 Jy ! Total flux subtracted in 200 components = 0.235738 Jy ! Clean residual min=-0.003726 max=0.006413 Jy/beam ! Clean residual mean=0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.235738 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.235738 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=2.028 mas, bpa=0.08532 degrees ! Estimated noise=0.269424 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 = 0.010917 Jy ! Component: 100 - total flux cleaned = 0.0167352 Jy ! Component: 150 - total flux cleaned = 0.0204657 Jy ! Component: 200 - total flux cleaned = 0.0231386 Jy ! Total flux subtracted in 200 components = 0.0231386 Jy ! Clean residual min=-0.001636 max=0.002180 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.258877 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.258877 Jy ! Inverting map ! Added new window around map position (-6.4, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218546 Jy ! Component: 100 - total flux cleaned = 0.00380189 Jy ! Component: 150 - total flux cleaned = 0.00512475 Jy ! Component: 200 - total flux cleaned = 0.00588152 Jy ! Total flux subtracted in 200 components = 0.00588152 Jy ! Clean residual min=-0.001381 max=0.001276 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.264758 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.264758 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=2.35 mas, bmaj=3.576 mas, bpa=8.634 degrees ! Estimated noise=0.341094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000932169 Jy ! Component: 100 - total flux cleaned = 0.00134208 Jy ! Component: 150 - total flux cleaned = 0.00147255 Jy ! Component: 200 - total flux cleaned = 0.00151775 Jy ! Total flux subtracted in 200 components = 0.00151775 Jy ! Clean residual min=-0.001408 max=0.001117 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.266276 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 = 1.98978e-05 Jy ! Component: 100 - total flux cleaned = 7.24611e-05 Jy ! Component: 150 - total flux cleaned = 7.2255e-05 Jy ! Component: 200 - total flux cleaned = 7.26211e-05 Jy ! Total flux subtracted in 200 components = 7.26211e-05 Jy ! Clean residual min=-0.001332 max=0.001093 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.266349 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 93 components and 0.266349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=2.028 mas, bpa=0.08532 degrees ! Estimated noise=0.269424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239617 Jy ! Component: 100 - total flux cleaned = 0.000157346 Jy ! Component: 150 - total flux cleaned = 8.22784e-05 Jy ! Component: 200 - total flux cleaned = 3.70684e-05 Jy ! Total flux subtracted in 200 components = 3.70684e-05 Jy ! Clean residual min=-0.001182 max=0.001240 Jy/beam ! Clean residual mean=0.000000 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.266386 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.266386 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=0.052177Jy sigma=1.286917 ! Fit after self-cal, rms=0.052171Jy sigma=1.286763 wmodel /scr/pima/bg219i_uvs/J1449-0045_X_map.mod ! Writing 109 model components to file: /scr/pima/bg219i_uvs/J1449-0045_X_map.mod wobs /scr/pima/bg219i_uvs/J1449-0045_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1449-0045_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1449-0045_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J1449-0045_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 = -8.13364e-05 Jy ! Component: 100 - total flux cleaned = -3.02344e-07 Jy ! Component: 150 - total flux cleaned = 0.000234492 Jy ! Component: 200 - total flux cleaned = 0.000460191 Jy ! Component: 250 - total flux cleaned = 0.000695939 Jy ! Component: 300 - total flux cleaned = 0.000942589 Jy ! Component: 350 - total flux cleaned = 0.00109743 Jy ! Component: 400 - total flux cleaned = 0.00124857 Jy ! Component: 450 - total flux cleaned = 0.00136365 Jy ! Component: 500 - total flux cleaned = 0.00147645 Jy ! Component: 550 - total flux cleaned = 0.00163397 Jy ! Component: 600 - total flux cleaned = 0.00174196 Jy ! Component: 650 - total flux cleaned = 0.00189342 Jy ! Component: 700 - total flux cleaned = 0.00205632 Jy ! Component: 750 - total flux cleaned = 0.00217247 Jy ! Component: 800 - total flux cleaned = 0.00228645 Jy ! Component: 850 - total flux cleaned = 0.00242665 Jy ! Component: 900 - total flux cleaned = 0.00255021 Jy ! Component: 950 - total flux cleaned = 0.00260416 Jy ! Component: 1000 - total flux cleaned = 0.00268426 Jy ! Component: 1050 - total flux cleaned = 0.00276318 Jy ! Component: 1100 - total flux cleaned = 0.00278896 Jy ! Component: 1150 - total flux cleaned = 0.00284 Jy ! Component: 1200 - total flux cleaned = 0.00286509 Jy ! Component: 1250 - total flux cleaned = 0.00291478 Jy ! Component: 1300 - total flux cleaned = 0.00292703 Jy ! Component: 1350 - total flux cleaned = 0.00297534 Jy ! Component: 1400 - total flux cleaned = 0.00297521 Jy ! Component: 1450 - total flux cleaned = 0.00297511 Jy ! Component: 1500 - total flux cleaned = 0.00299844 Jy ! Component: 1550 - total flux cleaned = 0.00302149 Jy ! Component: 1600 - total flux cleaned = 0.00298699 Jy ! Component: 1650 - total flux cleaned = 0.00302113 Jy ! Component: 1700 - total flux cleaned = 0.00304352 Jy ! Component: 1750 - total flux cleaned = 0.00304348 Jy ! Component: 1800 - total flux cleaned = 0.00303255 Jy ! Component: 1850 - total flux cleaned = 0.00307586 Jy ! Component: 1900 - total flux cleaned = 0.00306516 Jy ! Component: 1950 - total flux cleaned = 0.0030651 Jy ! Component: 2000 - total flux cleaned = 0.00305459 Jy ! Component: 2050 - total flux cleaned = 0.00302316 Jy ! Component: 2100 - total flux cleaned = 0.00299214 Jy ! Component: 2150 - total flux cleaned = 0.0029613 Jy ! Component: 2200 - total flux cleaned = 0.00294093 Jy ! Component: 2250 - total flux cleaned = 0.00290054 Jy ! Component: 2300 - total flux cleaned = 0.00287057 Jy ! Component: 2350 - total flux cleaned = 0.00289038 Jy ! Component: 2400 - total flux cleaned = 0.00288049 Jy ! Component: 2450 - total flux cleaned = 0.00287072 Jy ! Component: 2500 - total flux cleaned = 0.00287069 Jy ! Component: 2550 - total flux cleaned = 0.00281324 Jy ! Component: 2600 - total flux cleaned = 0.00283221 Jy ! Component: 2650 - total flux cleaned = 0.00280379 Jy ! Component: 2700 - total flux cleaned = 0.00278504 Jy ! Component: 2750 - total flux cleaned = 0.00276645 Jy ! Component: 2800 - total flux cleaned = 0.00278493 Jy ! Component: 2850 - total flux cleaned = 0.00279409 Jy ! Component: 2900 - total flux cleaned = 0.00281226 Jy ! Component: 2950 - total flux cleaned = 0.00278519 Jy ! Component: 3000 - total flux cleaned = 0.00281206 Jy ! Component: 3050 - total flux cleaned = 0.00279423 Jy ! Component: 3100 - total flux cleaned = 0.002812 Jy ! Component: 3150 - total flux cleaned = 0.00281187 Jy ! Component: 3200 - total flux cleaned = 0.0028381 Jy ! Component: 3250 - total flux cleaned = 0.00283813 Jy ! Component: 3300 - total flux cleaned = 0.00284669 Jy ! Component: 3350 - total flux cleaned = 0.00287236 Jy ! Component: 3400 - total flux cleaned = 0.00286384 Jy ! Component: 3450 - total flux cleaned = 0.00288075 Jy ! Component: 3500 - total flux cleaned = 0.00289758 Jy ! Component: 3550 - total flux cleaned = 0.00292264 Jy ! Component: 3600 - total flux cleaned = 0.00291434 Jy ! Component: 3650 - total flux cleaned = 0.00293916 Jy ! Component: 3700 - total flux cleaned = 0.00295554 Jy ! Component: 3750 - total flux cleaned = 0.00297995 Jy ! Component: 3800 - total flux cleaned = 0.00299616 Jy ! Component: 3850 - total flux cleaned = 0.00301232 Jy ! Component: 3900 - total flux cleaned = 0.00302834 Jy ! Component: 3950 - total flux cleaned = 0.00302838 Jy ! Component: 4000 - total flux cleaned = 0.00306012 Jy ! Component: 4050 - total flux cleaned = 0.00307594 Jy ! Total flux subtracted in 4096 components = 0.00308381 Jy ! Clean residual min=-0.000573 max=0.000484 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.26947 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 361 components and 0.26947 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1449-0045_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9023 x 2.028 at 0.08532 degrees (North through East) ! Clean map min=-0.0010247 max=0.2175 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1449-0045_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.217503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127863 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176361 0.176361 0.352721 0.705443 1.41089 2.82177 5.64354 11.2871 22.5742 45.1483 90.2967 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1701.06 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1449-0045_X_uvs.log closed on Wed Apr 6 23:47:18 2016