! Started logfile: /scr/pima/bg219g_uvs/J1507+0415_S_uvs.log on Thu Apr 7 07:18:22 2016 obs /scr/pima/bg219g_uvs/J1507+0415_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1507+0415_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.831217 visibilities/baseline/integration-bin. ! Found source: J1507+0415 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6284 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1507+0415_S] 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 0.500x0.500 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008224Jy sigma=21.321702 ! Fit after self-cal, rms=0.812699Jy sigma=17.249176 ! 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=2.855 mas, bmaj=6.616 mas, bpa=-3.81 degrees ! Estimated noise=0.603858 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 = 0.14975 Jy ! Component: 100 - total flux cleaned = 0.182686 Jy ! Total flux subtracted in 100 components = 0.182686 Jy ! Clean residual min=-0.006896 max=0.010823 Jy/beam ! Clean residual mean=0.000005 rms=0.002399 Jy/beam ! Combined flux in latest and established models = 0.182686 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.182686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095373Jy sigma=1.897636 ! Fit after self-cal, rms=0.095305Jy sigma=1.895844 ! 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=3.441 mas, bmaj=7.569 mas, bpa=-5.1 degrees ! Estimated noise=0.453696 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 = 0.0121341 Jy ! Component: 100 - total flux cleaned = 0.017854 Jy ! Component: 150 - total flux cleaned = 0.0201993 Jy ! Component: 200 - total flux cleaned = 0.020657 Jy ! Total flux subtracted in 200 components = 0.020657 Jy ! Clean residual min=-0.008315 max=0.010551 Jy/beam ! Clean residual mean=0.000006 rms=0.002564 Jy/beam ! Combined flux in latest and established models = 0.203343 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.203343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093987Jy sigma=1.863872 ! Fit after self-cal, rms=0.093948Jy sigma=1.863149 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.441 x 7.569 at -5.1 degrees (North through East) ! Clean map min=-0.0081469 max=0.1927 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* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.093948Jy sigma=1.863149 ! Fit after self-cal, rms=0.093948Jy sigma=1.863149 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.441 mas, bmaj=7.569 mas, bpa=-5.1 degrees ! Estimated noise=0.453696 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 = 0.000404988 Jy ! Component: 100 - total flux cleaned = 0.000717867 Jy ! Component: 150 - total flux cleaned = 0.000886643 Jy ! Component: 200 - total flux cleaned = 0.00093586 Jy ! Total flux subtracted in 200 components = 0.00093586 Jy ! Clean residual min=-0.008260 max=0.010481 Jy/beam ! Clean residual mean=0.000006 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 0.204279 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.204279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093877Jy sigma=1.861524 ! Fit after self-cal, rms=0.093871Jy sigma=1.861386 ! 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. ! ! Fit before self-cal, rms=0.093871Jy sigma=1.861386 ! Fit after self-cal, rms=0.093800Jy sigma=1.853102 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=7.576 mas, bpa=-5.039 degrees ! Estimated noise=0.449124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00223514 Jy ! Component: 100 - total flux cleaned = -0.00261258 Jy ! Component: 150 - total flux cleaned = -0.00265769 Jy ! Component: 200 - total flux cleaned = -0.00269877 Jy ! Total flux subtracted in 200 components = -0.00269877 Jy ! Clean residual min=-0.007498 max=0.010549 Jy/beam ! Clean residual mean=0.000006 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 0.20158 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.20158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093720Jy sigma=1.851608 ! Fit after self-cal, rms=0.093728Jy sigma=1.851496 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 (-113.5, -101.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978562 Jy ! Component: 100 - total flux cleaned = 0.0149557 Jy ! Component: 150 - total flux cleaned = 0.0163766 Jy ! Component: 200 - total flux cleaned = 0.0168164 Jy ! Total flux subtracted in 200 components = 0.0168164 Jy ! Clean residual min=-0.007575 max=0.008204 Jy/beam ! Clean residual mean=0.000002 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.218397 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 69 components and 0.218397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092861Jy sigma=1.822900 ! Fit after self-cal, rms=0.092758Jy sigma=1.819775 ! 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. ! ! Fit before self-cal, rms=0.092758Jy sigma=1.819775 ! Fit after self-cal, rms=0.093034Jy sigma=1.808300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=7.604 mas, bpa=-5.242 degrees ! Estimated noise=0.44502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102787 Jy ! Component: 100 - total flux cleaned = 0.00114656 Jy ! Component: 150 - total flux cleaned = 0.00089069 Jy ! Component: 200 - total flux cleaned = 0.000811895 Jy ! Total flux subtracted in 200 components = 0.000811895 Jy ! Clean residual min=-0.006249 max=0.007649 Jy/beam ! Clean residual mean=0.000004 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.219209 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 94 components and 0.219209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092870Jy sigma=1.802568 ! Fit after self-cal, rms=0.092891Jy sigma=1.802215 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 = 0.0005182 Jy ! Component: 100 - total flux cleaned = 0.000519191 Jy ! Component: 150 - total flux cleaned = 0.000580261 Jy ! Component: 200 - total flux cleaned = 0.000582175 Jy ! Total flux subtracted in 200 components = 0.000582175 Jy ! Clean residual min=-0.005966 max=0.007549 Jy/beam ! Clean residual mean=0.000005 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.219791 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 104 components and 0.219791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092829Jy sigma=1.800000 ! Fit after self-cal, rms=0.092826Jy sigma=1.799943 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.092826Jy sigma=1.799943 ! Fit after self-cal, rms=0.092167Jy sigma=1.799642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.626 mas, bmaj=11.77 mas, bpa=-4.697 degrees ! Estimated noise=0.538957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038833 Jy ! Component: 100 - total flux cleaned = 6.68724e-05 Jy ! Component: 150 - total flux cleaned = 1.48426e-06 Jy ! Component: 200 - total flux cleaned = -0.000191037 Jy ! Total flux subtracted in 200 components = -0.000191037 Jy ! Clean residual min=-0.009365 max=0.012173 Jy/beam ! Clean residual mean=0.000009 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.2196 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.2196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092147Jy sigma=1.799053 ! Fit after self-cal, rms=0.092135Jy sigma=1.798633 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 = 0.000403879 Jy ! Component: 100 - total flux cleaned = 0.000349672 Jy ! Component: 150 - total flux cleaned = 0.000238061 Jy ! Component: 200 - total flux cleaned = 8.38392e-05 Jy ! Total flux subtracted in 200 components = 8.38392e-05 Jy ! Clean residual min=-0.009525 max=0.011967 Jy/beam ! Clean residual mean=0.000010 rms=0.002994 Jy/beam ! Combined flux in latest and established models = 0.219684 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 127 components and 0.219684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092149Jy sigma=1.798713 ! Fit after self-cal, rms=0.092150Jy sigma=1.798526 ! 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=3.465 mas, bmaj=7.615 mas, bpa=-5.284 degrees ! Estimated noise=0.443567 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 7.615 at -5.284 degrees (North through East) ! Clean map min=-0.0060658 max=0.18715 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=2.874 mas, bmaj=6.654 mas, bpa=-4.041 degrees ! Estimated noise=0.592758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146857 Jy ! Component: 100 - total flux cleaned = 0.179552 Jy ! Component: 150 - total flux cleaned = 0.192026 Jy ! Component: 200 - total flux cleaned = 0.200752 Jy ! Total flux subtracted in 200 components = 0.200752 Jy ! Clean residual min=-0.006628 max=0.009161 Jy/beam ! Clean residual mean=0.000004 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.200752 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.200752 Jy ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=7.615 mas, bpa=-5.284 degrees ! Estimated noise=0.443567 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 (-123.5, 105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952601 Jy ! Component: 100 - total flux cleaned = 0.0158691 Jy ! Component: 150 - total flux cleaned = 0.0190383 Jy ! Component: 200 - total flux cleaned = 0.0210126 Jy ! Total flux subtracted in 200 components = 0.0210126 Jy ! Clean residual min=-0.005965 max=0.007463 Jy/beam ! Clean residual mean=0.000004 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.221765 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.221765 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.626 mas, bmaj=11.77 mas, bpa=-4.697 degrees ! Estimated noise=0.538957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500379 Jy ! Component: 100 - total flux cleaned = 0.00654924 Jy ! Component: 150 - total flux cleaned = 0.00715187 Jy ! Component: 200 - total flux cleaned = 0.00725914 Jy ! Total flux subtracted in 200 components = 0.00725914 Jy ! Clean residual min=-0.008632 max=0.011725 Jy/beam ! Clean residual mean=0.000013 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 0.229024 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) ! Added new window around map position (47.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889259 Jy ! Component: 100 - total flux cleaned = 0.0115361 Jy ! Component: 150 - total flux cleaned = 0.0134304 Jy ! Component: 200 - total flux cleaned = 0.0145262 Jy ! Total flux subtracted in 200 components = 0.0145262 Jy ! Clean residual min=-0.008680 max=0.008014 Jy/beam ! Clean residual mean=0.000003 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.24355 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 147 components and 0.24355 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=7.615 mas, bpa=-5.284 degrees ! Estimated noise=0.443567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.10347e-05 Jy ! Component: 100 - total flux cleaned = 0.000576121 Jy ! Component: 150 - total flux cleaned = 0.00114463 Jy ! Component: 200 - total flux cleaned = 0.00155801 Jy ! Total flux subtracted in 200 components = 0.00155801 Jy ! Clean residual min=-0.005535 max=0.005392 Jy/beam ! Clean residual mean=0.000003 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.245108 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 0.245108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091104Jy sigma=1.771474 ! Fit after self-cal, rms=0.090905Jy sigma=1.766405 wmodel /scr/pima/bg219g_uvs/J1507+0415_S_map.mod ! Writing 173 model components to file: /scr/pima/bg219g_uvs/J1507+0415_S_map.mod wobs /scr/pima/bg219g_uvs/J1507+0415_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1507+0415_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1507+0415_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219g_uvs/J1507+0415_S_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 = 0.00213653 Jy ! Component: 100 - total flux cleaned = 0.00285557 Jy ! Component: 150 - total flux cleaned = 0.00302419 Jy ! Component: 200 - total flux cleaned = 0.00334718 Jy ! Component: 250 - total flux cleaned = 0.00342518 Jy ! Component: 300 - total flux cleaned = 0.00350097 Jy ! Component: 350 - total flux cleaned = 0.00357211 Jy ! Component: 400 - total flux cleaned = 0.0035007 Jy ! Component: 450 - total flux cleaned = 0.00357128 Jy ! Component: 500 - total flux cleaned = 0.0037723 Jy ! Component: 550 - total flux cleaned = 0.00390419 Jy ! Component: 600 - total flux cleaned = 0.00403073 Jy ! Component: 650 - total flux cleaned = 0.00415537 Jy ! Component: 700 - total flux cleaned = 0.00409475 Jy ! Component: 750 - total flux cleaned = 0.00409467 Jy ! Component: 800 - total flux cleaned = 0.00421032 Jy ! Component: 850 - total flux cleaned = 0.00437977 Jy ! Component: 900 - total flux cleaned = 0.00443493 Jy ! Component: 950 - total flux cleaned = 0.0047642 Jy ! Component: 1000 - total flux cleaned = 0.0050334 Jy ! Component: 1050 - total flux cleaned = 0.00540224 Jy ! Component: 1100 - total flux cleaned = 0.0052979 Jy ! Component: 1150 - total flux cleaned = 0.00565651 Jy ! Component: 1200 - total flux cleaned = 0.00580729 Jy ! Component: 1250 - total flux cleaned = 0.00600452 Jy ! Component: 1300 - total flux cleaned = 0.00615057 Jy ! Component: 1350 - total flux cleaned = 0.0062468 Jy ! Component: 1400 - total flux cleaned = 0.00643632 Jy ! Component: 1450 - total flux cleaned = 0.00671465 Jy ! Component: 1500 - total flux cleaned = 0.00685114 Jy ! Component: 1550 - total flux cleaned = 0.00707653 Jy ! Component: 1600 - total flux cleaned = 0.0072529 Jy ! Component: 1650 - total flux cleaned = 0.00738381 Jy ! Component: 1700 - total flux cleaned = 0.00764177 Jy ! Component: 1750 - total flux cleaned = 0.00776901 Jy ! Component: 1800 - total flux cleaned = 0.00785369 Jy ! Component: 1850 - total flux cleaned = 0.00810164 Jy ! Component: 1900 - total flux cleaned = 0.00814253 Jy ! Component: 1950 - total flux cleaned = 0.00838293 Jy ! Component: 2000 - total flux cleaned = 0.00842248 Jy ! Component: 2050 - total flux cleaned = 0.00850088 Jy ! Component: 2100 - total flux cleaned = 0.00865475 Jy ! Component: 2150 - total flux cleaned = 0.00876851 Jy ! Component: 2200 - total flux cleaned = 0.00906796 Jy ! Component: 2250 - total flux cleaned = 0.0090674 Jy ! Component: 2300 - total flux cleaned = 0.00917667 Jy ! Component: 2350 - total flux cleaned = 0.00939307 Jy ! Component: 2400 - total flux cleaned = 0.00942803 Jy ! Component: 2450 - total flux cleaned = 0.00953378 Jy ! Component: 2500 - total flux cleaned = 0.0096386 Jy ! Component: 2550 - total flux cleaned = 0.00963871 Jy ! Component: 2600 - total flux cleaned = 0.009774 Jy ! Component: 2650 - total flux cleaned = 0.00970721 Jy ! Component: 2700 - total flux cleaned = 0.00980712 Jy ! Component: 2750 - total flux cleaned = 0.00987296 Jy ! Component: 2800 - total flux cleaned = 0.00990559 Jy ! Component: 2850 - total flux cleaned = 0.0101303 Jy ! Component: 2900 - total flux cleaned = 0.0100986 Jy ! Component: 2950 - total flux cleaned = 0.010224 Jy ! Component: 3000 - total flux cleaned = 0.0101612 Jy ! Component: 3050 - total flux cleaned = 0.0103156 Jy ! Component: 3100 - total flux cleaned = 0.0104072 Jy ! Component: 3150 - total flux cleaned = 0.010498 Jy ! Component: 3200 - total flux cleaned = 0.0106176 Jy ! Component: 3250 - total flux cleaned = 0.0106764 Jy ! Component: 3300 - total flux cleaned = 0.0107053 Jy ! Component: 3350 - total flux cleaned = 0.0107347 Jy ! Component: 3400 - total flux cleaned = 0.0108213 Jy ! Component: 3450 - total flux cleaned = 0.0108503 Jy ! Component: 3500 - total flux cleaned = 0.0106812 Jy ! Component: 3550 - total flux cleaned = 0.0107098 Jy ! Component: 3600 - total flux cleaned = 0.0107378 Jy ! Component: 3650 - total flux cleaned = 0.010655 Jy ! Component: 3700 - total flux cleaned = 0.0107368 Jy ! Component: 3750 - total flux cleaned = 0.0106559 Jy ! Component: 3800 - total flux cleaned = 0.0106293 Jy ! Component: 3850 - total flux cleaned = 0.0105761 Jy ! Component: 3900 - total flux cleaned = 0.0106551 Jy ! Component: 3950 - total flux cleaned = 0.0106548 Jy ! Component: 4000 - total flux cleaned = 0.0105769 Jy ! Component: 4050 - total flux cleaned = 0.0104225 Jy ! Total flux subtracted in 4096 components = 0.0103969 Jy ! Clean residual min=-0.001456 max=0.001529 Jy/beam ! Clean residual mean=0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.255505 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 507 components and 0.255505 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1507+0415_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.465 x 7.615 at -5.284 degrees (North through East) ! Clean map min=-0.0040907 max=0.18623 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1507+0415_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.778315 0.778315 1.55663 3.11326 6.22652 12.453 24.9061 49.8122 99.6244 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.186 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 385.447 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1507+0415_S_uvs.log closed on Thu Apr 7 07:18:26 2016