! Started logfile: /scr/pima/bg219a_uvs/J1033+6051_X_uvs.log on Wed Apr 6 21:33:20 2016 obs /scr/pima/bg219a_uvs/J1033+6051_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1033+6051_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1033+6051 ! ! 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 121 lines of history. ! ! Reading 5400 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/bg219a_uvs/J1033+6051_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.121219Jy sigma=26.139126 ! Fit after self-cal, rms=0.428966Jy sigma=10.079634 ! 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=0.6208 mas, bmaj=1.333 mas, bpa=58.41 degrees ! Estimated noise=0.796981 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 = 0.443843 Jy ! Component: 100 - total flux cleaned = 0.540703 Jy ! Total flux subtracted in 100 components = 0.540703 Jy ! Clean residual min=-0.018744 max=0.027767 Jy/beam ! Clean residual mean=0.000134 rms=0.005122 Jy/beam ! Combined flux in latest and established models = 0.540703 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.540703 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=0.108526Jy sigma=2.595437 ! Fit after self-cal, rms=0.108515Jy sigma=2.595152 ! 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=0.7955 mas, bmaj=1.64 mas, bpa=58.7 degrees ! Estimated noise=0.574785 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 = 0.0399639 Jy ! Component: 100 - total flux cleaned = 0.0588005 Jy ! Component: 150 - total flux cleaned = 0.0695043 Jy ! Component: 200 - total flux cleaned = 0.076265 Jy ! Total flux subtracted in 200 components = 0.076265 Jy ! Clean residual min=-0.008889 max=0.009373 Jy/beam ! Clean residual mean=0.000146 rms=0.002444 Jy/beam ! Combined flux in latest and established models = 0.616968 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.616968 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=0.094326Jy sigma=2.242776 ! Fit after self-cal, rms=0.094277Jy sigma=2.241504 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7955 x 1.64 at 58.7 degrees (North through East) ! Clean map min=-0.0079071 max=0.5821 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: ! LA 0.98 MK 1.02 NL 0.99 OV 1.04 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.02 NL 1.01 OV 1.04 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 0.99 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.01 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.00 NL 1.01 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 0.99 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 0.99 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! 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=0.094277Jy sigma=2.241504 ! Fit after self-cal, rms=0.093444Jy sigma=2.205069 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7979 mas, bmaj=1.645 mas, bpa=58.63 degrees ! Estimated noise=0.571468 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 = 0.000224664 Jy ! Component: 100 - total flux cleaned = -8.07613e-05 Jy ! Component: 150 - total flux cleaned = -0.000205444 Jy ! Component: 200 - total flux cleaned = -0.000236353 Jy ! Total flux subtracted in 200 components = -0.000236353 Jy ! Clean residual min=-0.004396 max=0.005901 Jy/beam ! Clean residual mean=0.000034 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.616731 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.616731 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=0.093369Jy sigma=2.203387 ! Fit after self-cal, rms=0.093360Jy sigma=2.203178 ! 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=0.093360Jy sigma=2.203178 ! Fit after self-cal, rms=0.093186Jy sigma=2.200632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=1.644 mas, bpa=58.66 degrees ! Estimated noise=0.57105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000493621 Jy ! Component: 100 - total flux cleaned = -0.000504988 Jy ! Component: 150 - total flux cleaned = -0.000568131 Jy ! Component: 200 - total flux cleaned = -0.000617333 Jy ! Total flux subtracted in 200 components = -0.000617333 Jy ! Clean residual min=-0.003938 max=0.005499 Jy/beam ! Clean residual mean=0.000038 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.616114 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.616114 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=0.093174Jy sigma=2.200339 ! Fit after self-cal, rms=0.093171Jy sigma=2.200259 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 (-39, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499886 Jy ! Component: 100 - total flux cleaned = 0.00753742 Jy ! Component: 150 - total flux cleaned = 0.00917379 Jy ! Component: 200 - total flux cleaned = 0.0103715 Jy ! Total flux subtracted in 200 components = 0.0103715 Jy ! Clean residual min=-0.003266 max=0.003739 Jy/beam ! Clean residual mean=-0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.626485 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.626486 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=0.092884Jy sigma=2.194448 ! Fit after self-cal, rms=0.092859Jy sigma=2.193849 ! Inverting map ! Added new window around map position (23, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024732 Jy ! Component: 100 - total flux cleaned = 0.00302752 Jy ! Component: 150 - total flux cleaned = 0.00351246 Jy ! Component: 200 - total flux cleaned = 0.00383172 Jy ! Total flux subtracted in 200 components = 0.00383172 Jy ! Clean residual min=-0.002804 max=0.002859 Jy/beam ! Clean residual mean=-0.000004 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.630317 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.630317 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=0.092744Jy sigma=2.191227 ! Fit after self-cal, rms=0.092739Jy sigma=2.191039 ! 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=0.092739Jy sigma=2.191039 ! Fit after self-cal, rms=0.092653Jy sigma=2.190171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7983 mas, bmaj=1.643 mas, bpa=58.69 degrees ! Estimated noise=0.571209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955643 Jy ! Component: 100 - total flux cleaned = 0.00135701 Jy ! Component: 150 - total flux cleaned = 0.00168362 Jy ! Component: 200 - total flux cleaned = 0.00200826 Jy ! Total flux subtracted in 200 components = 0.00200826 Jy ! Clean residual min=-0.003096 max=0.002801 Jy/beam ! Clean residual mean=-0.000007 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.632326 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.632326 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=0.092606Jy sigma=2.189083 ! Fit after self-cal, rms=0.092605Jy sigma=2.189035 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 = 0.000125844 Jy ! Component: 100 - total flux cleaned = 0.000288386 Jy ! Component: 150 - total flux cleaned = 0.000349215 Jy ! Component: 200 - total flux cleaned = 0.000438549 Jy ! Total flux subtracted in 200 components = 0.000438549 Jy ! Clean residual min=-0.003070 max=0.002784 Jy/beam ! Clean residual mean=-0.000010 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.632764 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.632764 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=0.092586Jy sigma=2.188594 ! Fit after self-cal, rms=0.092586Jy sigma=2.188584 ! 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=0.092586Jy sigma=2.188584 ! Fit after self-cal, rms=0.092570Jy sigma=2.188367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.015 mas, bmaj=4.002 mas, bpa=50.77 degrees ! Estimated noise=0.775059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522771 Jy ! Component: 100 - total flux cleaned = 0.000708302 Jy ! Component: 150 - total flux cleaned = 0.000836405 Jy ! Component: 200 - total flux cleaned = 0.000864778 Jy ! Total flux subtracted in 200 components = 0.000864778 Jy ! Clean residual min=-0.002646 max=0.002325 Jy/beam ! Clean residual mean=-0.000023 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.633629 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.633629 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=0.092557Jy sigma=2.188147 ! Fit after self-cal, rms=0.092556Jy sigma=2.188122 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 = 0.000218025 Jy ! Component: 100 - total flux cleaned = 0.000244946 Jy ! Component: 150 - total flux cleaned = 0.000322932 Jy ! Component: 200 - total flux cleaned = 0.000397338 Jy ! Total flux subtracted in 200 components = 0.000397338 Jy ! Clean residual min=-0.002655 max=0.002319 Jy/beam ! Clean residual mean=-0.000025 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.634026 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.634026 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=0.092557Jy sigma=2.188146 ! Fit after self-cal, rms=0.092556Jy sigma=2.188134 ! 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=0.7982 mas, bmaj=1.642 mas, bpa=58.69 degrees ! Estimated noise=0.571388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 1.642 at 58.69 degrees (North through East) ! Clean map min=-0.0030932 max=0.57875 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 ! Performing amp+phase self-cal ! ! 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=0.092556Jy sigma=2.188134 ! Fit after self-cal, rms=0.087537Jy sigma=2.070917 ! Inverting map and beam ! Estimated beam: bmin=0.8002 mas, bmaj=1.648 mas, bpa=58.65 degrees ! Estimated noise=0.554836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125456 Jy ! Component: 100 - total flux cleaned = -0.0119801 Jy ! Component: 150 - total flux cleaned = -0.0115942 Jy ! Component: 200 - total flux cleaned = -0.011377 Jy ! Total flux subtracted in 200 components = -0.011377 Jy ! Clean residual min=-0.003554 max=0.004898 Jy/beam ! Clean residual mean=0.000014 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.622649 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.622649 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=0.085605Jy sigma=2.027829 ! Fit after self-cal, rms=0.085591Jy sigma=2.027399 ! Inverting map ! Added new window around map position (-0.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310611 Jy ! Component: 100 - total flux cleaned = 0.00355922 Jy ! Component: 150 - total flux cleaned = 0.00396541 Jy ! Component: 200 - total flux cleaned = 0.00419092 Jy ! Total flux subtracted in 200 components = 0.00419092 Jy ! Clean residual min=-0.002983 max=0.002658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.62684 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.62684 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=0.085352Jy sigma=2.022594 ! Fit after self-cal, rms=0.085342Jy sigma=2.022414 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.085342Jy sigma=2.022414 ! Fit after self-cal, rms=0.083359Jy sigma=1.979551 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=0.6246 mas, bmaj=1.343 mas, bpa=58.22 degrees ! Estimated noise=0.754183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.419974 Jy ! Component: 100 - total flux cleaned = 0.511855 Jy ! Component: 150 - total flux cleaned = 0.536801 Jy ! Component: 200 - total flux cleaned = 0.550251 Jy ! Total flux subtracted in 200 components = 0.550251 Jy ! Clean residual min=-0.007812 max=0.009511 Jy/beam ! Clean residual mean=0.000072 rms=0.002292 Jy/beam ! Combined flux in latest and established models = 0.550251 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 0.550251 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8016 mas, bmaj=1.653 mas, bpa=58.57 degrees ! Estimated noise=0.540702 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 = 0.0146863 Jy ! Component: 100 - total flux cleaned = 0.0247796 Jy ! Component: 150 - total flux cleaned = 0.0321103 Jy ! Component: 200 - total flux cleaned = 0.0377039 Jy ! Total flux subtracted in 200 components = 0.0377039 Jy ! Clean residual min=-0.005014 max=0.005779 Jy/beam ! Clean residual mean=0.000085 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.587954 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.587954 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=2.015 mas, bmaj=4.006 mas, bpa=51.03 degrees ! Estimated noise=0.728317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0086694 Jy ! Component: 100 - total flux cleaned = 0.0142586 Jy ! Component: 150 - total flux cleaned = 0.018442 Jy ! Component: 200 - total flux cleaned = 0.0208306 Jy ! Total flux subtracted in 200 components = 0.0208306 Jy ! Clean residual min=-0.004117 max=0.004252 Jy/beam ! Clean residual mean=0.000063 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.608785 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 = 0.00183848 Jy ! Component: 100 - total flux cleaned = 0.0031782 Jy ! Component: 150 - total flux cleaned = 0.00400487 Jy ! Component: 200 - total flux cleaned = 0.00470718 Jy ! Total flux subtracted in 200 components = 0.00470718 Jy ! Clean residual min=-0.002640 max=0.002417 Jy/beam ! Clean residual mean=0.000024 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.613492 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 98 components and 0.613492 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8016 mas, bmaj=1.653 mas, bpa=58.57 degrees ! Estimated noise=0.540702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341581 Jy ! Component: 100 - total flux cleaned = 0.000856324 Jy ! Component: 150 - total flux cleaned = 0.00114014 Jy ! Component: 200 - total flux cleaned = 0.00126012 Jy ! Total flux subtracted in 200 components = 0.00126012 Jy ! Clean residual min=-0.002811 max=0.002628 Jy/beam ! Clean residual mean=0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.614752 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.614752 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=0.081485Jy sigma=1.942349 ! Fit after self-cal, rms=0.081453Jy sigma=1.941574 wmodel /scr/pima/bg219a_uvs/J1033+6051_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219a_uvs/J1033+6051_X_map.mod wobs /scr/pima/bg219a_uvs/J1033+6051_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1033+6051_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1033+6051_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1033+6051_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 = -0.0012065 Jy ! Component: 100 - total flux cleaned = -0.00202309 Jy ! Component: 150 - total flux cleaned = -0.00270251 Jy ! Component: 200 - total flux cleaned = -0.00342845 Jy ! Component: 250 - total flux cleaned = -0.00416812 Jy ! Component: 300 - total flux cleaned = -0.00481552 Jy ! Component: 350 - total flux cleaned = -0.00527198 Jy ! Component: 400 - total flux cleaned = -0.0056164 Jy ! Component: 450 - total flux cleaned = -0.00598805 Jy ! Component: 500 - total flux cleaned = -0.00631945 Jy ! Component: 550 - total flux cleaned = -0.00667734 Jy ! Component: 600 - total flux cleaned = -0.0069651 Jy ! Component: 650 - total flux cleaned = -0.00724833 Jy ! Component: 700 - total flux cleaned = -0.00749633 Jy ! Component: 750 - total flux cleaned = -0.00767978 Jy ! Component: 800 - total flux cleaned = -0.00786058 Jy ! Component: 850 - total flux cleaned = -0.0080093 Jy ! Component: 900 - total flux cleaned = -0.00815643 Jy ! Component: 950 - total flux cleaned = -0.00833081 Jy ! Component: 1000 - total flux cleaned = -0.00841671 Jy ! Component: 1050 - total flux cleaned = -0.00847344 Jy ! Component: 1100 - total flux cleaned = -0.00853011 Jy ! Component: 1150 - total flux cleaned = -0.00866946 Jy ! Component: 1200 - total flux cleaned = -0.00886246 Jy ! Component: 1250 - total flux cleaned = -0.00902622 Jy ! Component: 1300 - total flux cleaned = -0.00916128 Jy ! Component: 1350 - total flux cleaned = -0.00929546 Jy ! Component: 1400 - total flux cleaned = -0.00937531 Jy ! Component: 1450 - total flux cleaned = -0.0095073 Jy ! Component: 1500 - total flux cleaned = -0.00966442 Jy ! Component: 1550 - total flux cleaned = -0.00979433 Jy ! Component: 1600 - total flux cleaned = -0.00989771 Jy ! Component: 1650 - total flux cleaned = -0.0100261 Jy ! Component: 1700 - total flux cleaned = -0.0101535 Jy ! Component: 1750 - total flux cleaned = -0.0102548 Jy ! Component: 1800 - total flux cleaned = -0.0103557 Jy ! Component: 1850 - total flux cleaned = -0.0104807 Jy ! Component: 1900 - total flux cleaned = -0.0105305 Jy ! Component: 1950 - total flux cleaned = -0.0106294 Jy ! Component: 2000 - total flux cleaned = -0.0106787 Jy ! Component: 2050 - total flux cleaned = -0.0107767 Jy ! Component: 2100 - total flux cleaned = -0.0108496 Jy ! Component: 2150 - total flux cleaned = -0.0109222 Jy ! Component: 2200 - total flux cleaned = -0.0109705 Jy ! Component: 2250 - total flux cleaned = -0.0111383 Jy ! Component: 2300 - total flux cleaned = -0.0111382 Jy ! Component: 2350 - total flux cleaned = -0.0111859 Jy ! Component: 2400 - total flux cleaned = -0.0113042 Jy ! Component: 2450 - total flux cleaned = -0.0113278 Jy ! Component: 2500 - total flux cleaned = -0.0113747 Jy ! Component: 2550 - total flux cleaned = -0.0114682 Jy ! Component: 2600 - total flux cleaned = -0.0114914 Jy ! Component: 2650 - total flux cleaned = -0.0115146 Jy ! Component: 2700 - total flux cleaned = -0.0116301 Jy ! Component: 2750 - total flux cleaned = -0.0116531 Jy ! Component: 2800 - total flux cleaned = -0.0116762 Jy ! Component: 2850 - total flux cleaned = -0.0117905 Jy ! Component: 2900 - total flux cleaned = -0.0117905 Jy ! Component: 2950 - total flux cleaned = -0.0119043 Jy ! Component: 3000 - total flux cleaned = -0.0119722 Jy ! Component: 3050 - total flux cleaned = -0.0121306 Jy ! Component: 3100 - total flux cleaned = -0.0121532 Jy ! Component: 3150 - total flux cleaned = -0.0122206 Jy ! Component: 3200 - total flux cleaned = -0.012288 Jy ! Component: 3250 - total flux cleaned = -0.0123328 Jy ! Component: 3300 - total flux cleaned = -0.0123999 Jy ! Component: 3350 - total flux cleaned = -0.0124221 Jy ! Component: 3400 - total flux cleaned = -0.0124668 Jy ! Component: 3450 - total flux cleaned = -0.0125556 Jy ! Component: 3500 - total flux cleaned = -0.0125779 Jy ! Component: 3550 - total flux cleaned = -0.0125557 Jy ! Component: 3600 - total flux cleaned = -0.0126001 Jy ! Component: 3650 - total flux cleaned = -0.0126222 Jy ! Component: 3700 - total flux cleaned = -0.0126886 Jy ! Component: 3750 - total flux cleaned = -0.0127327 Jy ! Component: 3800 - total flux cleaned = -0.0127768 Jy ! Component: 3850 - total flux cleaned = -0.0127988 Jy ! Component: 3900 - total flux cleaned = -0.0128867 Jy ! Component: 3950 - total flux cleaned = -0.0128868 Jy ! Component: 4000 - total flux cleaned = -0.0129527 Jy ! Component: 4050 - total flux cleaned = -0.0129746 Jy ! Total flux subtracted in 4096 components = -0.0129966 Jy ! Clean residual min=-0.001228 max=0.001303 Jy/beam ! Clean residual mean=-0.000007 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.601756 Jy keep ! Adding 200 model components to the UV plane model. ! The established model now contains 318 components and 0.601755 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1033+6051_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8016 x 1.653 at 58.57 degrees (North through East) ! Clean map min=-0.0024219 max=0.54462 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1033+6051_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.544617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341329 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18802 0.18802 0.37604 0.752079 1.50416 3.00832 6.01663 12.0333 24.0665 48.1331 96.2661 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.544 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1595.58 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1033+6051_X_uvs.log closed on Wed Apr 6 21:33:25 2016