! Started logfile: /scr/pima/bg219h_uvs/J1539+0430_S_uvs.log on Thu Apr 7 09:06:15 2016 obs /scr/pima/bg219h_uvs/J1539+0430_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1539+0430_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.67037 visibilities/baseline/integration-bin. ! Found source: J1539+0430 ! ! 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 5068 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/bg219h_uvs/J1539+0430_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034123Jy sigma=24.212657 ! Fit after self-cal, rms=0.836964Jy sigma=19.565500 ! 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=2.829 mas, bmaj=6.493 mas, bpa=-1.473 degrees ! Estimated noise=0.710392 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 = 0.127778 Jy ! Component: 100 - total flux cleaned = 0.15572 Jy ! Total flux subtracted in 100 components = 0.15572 Jy ! Clean residual min=-0.006906 max=0.010085 Jy/beam ! Clean residual mean=0.000006 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.15572 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.15572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067413Jy sigma=1.491458 ! Fit after self-cal, rms=0.067102Jy sigma=1.486380 ! 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=3.526 mas, bmaj=7.282 mas, bpa=-4.687 degrees ! Estimated noise=0.484735 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 = 0.00911104 Jy ! Component: 100 - total flux cleaned = 0.0105012 Jy ! Component: 150 - total flux cleaned = 0.0103 Jy ! Component: 200 - total flux cleaned = 0.00999315 Jy ! Total flux subtracted in 200 components = 0.00999315 Jy ! Clean residual min=-0.006829 max=0.011004 Jy/beam ! Clean residual mean=-0.000003 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 0.165713 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.165713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065986Jy sigma=1.458795 ! Fit after self-cal, rms=0.065978Jy sigma=1.458727 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.526 x 7.282 at -4.687 degrees (North through East) ! Clean map min=-0.0066124 max=0.1662 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 0.97 FD 1.00* HN 0.97 KP 0.98 ! LA 1.17 MK 1.01 NL 1.10 OV 0.93 ! PT 0.93 SC 0.96 ! ! ! 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=0.065978Jy sigma=1.458727 ! Fit after self-cal, rms=0.065954Jy sigma=1.444616 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.267 mas, bpa=-4.479 degrees ! Estimated noise=0.484039 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 = -0.00027873 Jy ! Component: 100 - total flux cleaned = -0.000508136 Jy ! Component: 150 - total flux cleaned = -0.000744687 Jy ! Component: 200 - total flux cleaned = -0.000918588 Jy ! Total flux subtracted in 200 components = -0.000918588 Jy ! Clean residual min=-0.006364 max=0.009818 Jy/beam ! Clean residual mean=-0.000002 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.164795 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.164795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065902Jy sigma=1.443463 ! Fit after self-cal, rms=0.065916Jy sigma=1.443294 ! 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=0.065916Jy sigma=1.443294 ! Fit after self-cal, rms=0.065000Jy sigma=1.437848 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=7.277 mas, bpa=-4.555 degrees ! Estimated noise=0.478672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165283 Jy ! Component: 100 - total flux cleaned = -0.00263288 Jy ! Component: 150 - total flux cleaned = -0.00313651 Jy ! Component: 200 - total flux cleaned = -0.00328383 Jy ! Total flux subtracted in 200 components = -0.00328383 Jy ! Clean residual min=-0.006098 max=0.009359 Jy/beam ! Clean residual mean=-0.000002 rms=0.002073 Jy/beam ! Combined flux in latest and established models = 0.161511 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.161511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064943Jy sigma=1.436803 ! Fit after self-cal, rms=0.064942Jy sigma=1.436764 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 (49, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829298 Jy ! Component: 100 - total flux cleaned = 0.0125339 Jy ! Component: 150 - total flux cleaned = 0.0145138 Jy ! Component: 200 - total flux cleaned = 0.0151303 Jy ! Total flux subtracted in 200 components = 0.0151303 Jy ! Clean residual min=-0.005505 max=0.007872 Jy/beam ! Clean residual mean=-0.000009 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.176641 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 55 components and 0.176641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063862Jy sigma=1.410055 ! Fit after self-cal, rms=0.063707Jy sigma=1.405676 ! Inverting map ! Added new window around map position (-31.5, -64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686616 Jy ! Component: 100 - total flux cleaned = 0.00979805 Jy ! Component: 150 - total flux cleaned = 0.0102137 Jy ! Component: 200 - total flux cleaned = 0.0104702 Jy ! Total flux subtracted in 200 components = 0.0104702 Jy ! Clean residual min=-0.004969 max=0.007102 Jy/beam ! Clean residual mean=-0.000008 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.187112 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.187112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062870Jy sigma=1.388285 ! Fit after self-cal, rms=0.062766Jy sigma=1.385644 ! 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=0.062766Jy sigma=1.385644 ! Fit after self-cal, rms=0.062580Jy sigma=1.369701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=7.295 mas, bpa=-4.364 degrees ! Estimated noise=0.480701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689375 Jy ! Component: 100 - total flux cleaned = 0.000925952 Jy ! Component: 150 - total flux cleaned = 0.000788731 Jy ! Component: 200 - total flux cleaned = 0.000606975 Jy ! Total flux subtracted in 200 components = 0.000606975 Jy ! Clean residual min=-0.005221 max=0.005508 Jy/beam ! Clean residual mean=-0.000010 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.187718 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.187719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062378Jy sigma=1.366288 ! Fit after self-cal, rms=0.062368Jy sigma=1.365858 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 = 0.000234947 Jy ! Component: 100 - total flux cleaned = 0.000124663 Jy ! Component: 150 - total flux cleaned = 7.23552e-05 Jy ! Component: 200 - total flux cleaned = -2.90103e-05 Jy ! Total flux subtracted in 200 components = -2.90103e-05 Jy ! Clean residual min=-0.005334 max=0.005290 Jy/beam ! Clean residual mean=-0.000009 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.18769 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.187689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062266Jy sigma=1.364217 ! Fit after self-cal, rms=0.062261Jy sigma=1.364135 ! 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=0.062261Jy sigma=1.364135 ! Fit after self-cal, rms=0.062288Jy sigma=1.363875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.377 mas, bmaj=11.58 mas, bpa=-0.4081 degrees ! Estimated noise=0.591398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243721 Jy ! Component: 100 - total flux cleaned = -0.00284414 Jy ! Component: 150 - total flux cleaned = -0.00290436 Jy ! Component: 200 - total flux cleaned = -0.00307532 Jy ! Total flux subtracted in 200 components = -0.00307532 Jy ! Clean residual min=-0.007813 max=0.009137 Jy/beam ! Clean residual mean=-0.000018 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.184614 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 143 components and 0.184614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062234Jy sigma=1.363331 ! Fit after self-cal, rms=0.062225Jy sigma=1.362980 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 = -0.000275284 Jy ! Component: 100 - total flux cleaned = -0.000377944 Jy ! Component: 150 - total flux cleaned = -0.00052107 Jy ! Component: 200 - total flux cleaned = -0.000652057 Jy ! Total flux subtracted in 200 components = -0.000652057 Jy ! Clean residual min=-0.007784 max=0.008986 Jy/beam ! Clean residual mean=-0.000017 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.183962 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 156 components and 0.183962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062210Jy sigma=1.362809 ! Fit after self-cal, rms=0.062200Jy sigma=1.362659 ! 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=3.544 mas, bmaj=7.303 mas, bpa=-4.396 degrees ! Estimated noise=0.48014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 7.303 at -4.396 degrees (North through East) ! Clean map min=-0.0053786 max=0.16329 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=2.843 mas, bmaj=6.515 mas, bpa=-1.264 degrees ! Estimated noise=0.70211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126149 Jy ! Component: 100 - total flux cleaned = 0.153902 Jy ! Component: 150 - total flux cleaned = 0.164135 Jy ! Component: 200 - total flux cleaned = 0.171138 Jy ! Total flux subtracted in 200 components = 0.171138 Jy ! Clean residual min=-0.005940 max=0.007743 Jy/beam ! Clean residual mean=0.000002 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.171138 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.171138 Jy ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=7.303 mas, bpa=-4.396 degrees ! Estimated noise=0.48014 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 (-36, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804037 Jy ! Component: 100 - total flux cleaned = 0.0133537 Jy ! Component: 150 - total flux cleaned = 0.0158798 Jy ! Component: 200 - total flux cleaned = 0.017284 Jy ! Total flux subtracted in 200 components = 0.017284 Jy ! Clean residual min=-0.005466 max=0.005871 Jy/beam ! Clean residual mean=-0.000006 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.188422 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.188422 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=7.377 mas, bmaj=11.58 mas, bpa=-0.4081 degrees ! Estimated noise=0.591398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103369 Jy ! Component: 100 - total flux cleaned = 0.00192385 Jy ! Component: 150 - total flux cleaned = 0.00292424 Jy ! Component: 200 - total flux cleaned = 0.00351521 Jy ! Total flux subtracted in 200 components = 0.00351521 Jy ! Clean residual min=-0.007990 max=0.008577 Jy/beam ! Clean residual mean=-0.000014 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 0.191937 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 = 0.000530146 Jy ! Component: 100 - total flux cleaned = 0.000854633 Jy ! Component: 150 - total flux cleaned = 0.00107654 Jy ! Component: 200 - total flux cleaned = 0.00134965 Jy ! Total flux subtracted in 200 components = 0.00134965 Jy ! Clean residual min=-0.008009 max=0.008149 Jy/beam ! Clean residual mean=-0.000013 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.193287 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 106 components and 0.193287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=7.303 mas, bpa=-4.396 degrees ! Estimated noise=0.48014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273599 Jy ! Component: 100 - total flux cleaned = 0.000771311 Jy ! Component: 150 - total flux cleaned = 0.00129563 Jy ! Component: 200 - total flux cleaned = 0.0017716 Jy ! Total flux subtracted in 200 components = 0.0017716 Jy ! Clean residual min=-0.005507 max=0.005060 Jy/beam ! Clean residual mean=-0.000006 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.195058 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.195058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061883Jy sigma=1.358341 ! Fit after self-cal, rms=0.061823Jy sigma=1.355724 wmodel /scr/pima/bg219h_uvs/J1539+0430_S_map.mod ! Writing 131 model components to file: /scr/pima/bg219h_uvs/J1539+0430_S_map.mod wobs /scr/pima/bg219h_uvs/J1539+0430_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1539+0430_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1539+0430_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1539+0430_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 = -0.000521922 Jy ! Component: 100 - total flux cleaned = 0.000153215 Jy ! Component: 150 - total flux cleaned = 0.00110575 Jy ! Component: 200 - total flux cleaned = 0.00193175 Jy ! Component: 250 - total flux cleaned = 0.00236217 Jy ! Component: 300 - total flux cleaned = 0.00277406 Jy ! Component: 350 - total flux cleaned = 0.00303724 Jy ! Component: 400 - total flux cleaned = 0.00341856 Jy ! Component: 450 - total flux cleaned = 0.00354214 Jy ! Component: 500 - total flux cleaned = 0.0039597 Jy ! Component: 550 - total flux cleaned = 0.00424916 Jy ! Component: 600 - total flux cleaned = 0.00464198 Jy ! Component: 650 - total flux cleaned = 0.00491462 Jy ! Component: 700 - total flux cleaned = 0.00523389 Jy ! Component: 750 - total flux cleaned = 0.00570041 Jy ! Component: 800 - total flux cleaned = 0.00605334 Jy ! Component: 850 - total flux cleaned = 0.00639823 Jy ! Component: 900 - total flux cleaned = 0.00683236 Jy ! Component: 950 - total flux cleaned = 0.00720749 Jy ! Component: 1000 - total flux cleaned = 0.00743837 Jy ! Component: 1050 - total flux cleaned = 0.0075744 Jy ! Component: 1100 - total flux cleaned = 0.00783922 Jy ! Component: 1150 - total flux cleaned = 0.0080555 Jy ! Component: 1200 - total flux cleaned = 0.00822517 Jy ! Component: 1250 - total flux cleaned = 0.00851493 Jy ! Component: 1300 - total flux cleaned = 0.00871765 Jy ! Component: 1350 - total flux cleaned = 0.00887755 Jy ! Component: 1400 - total flux cleaned = 0.00915115 Jy ! Component: 1450 - total flux cleaned = 0.00938063 Jy ! Component: 1500 - total flux cleaned = 0.00949382 Jy ! Component: 1550 - total flux cleaned = 0.00967859 Jy ! Component: 1600 - total flux cleaned = 0.00978736 Jy ! Component: 1650 - total flux cleaned = 0.00996464 Jy ! Component: 1700 - total flux cleaned = 0.0100347 Jy ! Component: 1750 - total flux cleaned = 0.010173 Jy ! Component: 1800 - total flux cleaned = 0.010409 Jy ! Component: 1850 - total flux cleaned = 0.0104415 Jy ! Component: 1900 - total flux cleaned = 0.0105717 Jy ! Component: 1950 - total flux cleaned = 0.0106676 Jy ! Component: 2000 - total flux cleaned = 0.0107309 Jy ! Component: 2050 - total flux cleaned = 0.0108248 Jy ! Component: 2100 - total flux cleaned = 0.011009 Jy ! Component: 2150 - total flux cleaned = 0.0110994 Jy ! Component: 2200 - total flux cleaned = 0.0111587 Jy ! Component: 2250 - total flux cleaned = 0.011305 Jy ! Component: 2300 - total flux cleaned = 0.0114495 Jy ! Component: 2350 - total flux cleaned = 0.0116493 Jy ! Component: 2400 - total flux cleaned = 0.0117902 Jy ! Component: 2450 - total flux cleaned = 0.0119015 Jy ! Component: 2500 - total flux cleaned = 0.012094 Jy ! Component: 2550 - total flux cleaned = 0.0122566 Jy ! Component: 2600 - total flux cleaned = 0.0124712 Jy ! Component: 2650 - total flux cleaned = 0.0124978 Jy ! Component: 2700 - total flux cleaned = 0.0127335 Jy ! Component: 2750 - total flux cleaned = 0.0128885 Jy ! Component: 2800 - total flux cleaned = 0.0130927 Jy ! Component: 2850 - total flux cleaned = 0.0131933 Jy ! Component: 2900 - total flux cleaned = 0.013343 Jy ! Component: 2950 - total flux cleaned = 0.0134414 Jy ! Component: 3000 - total flux cleaned = 0.0134902 Jy ! Component: 3050 - total flux cleaned = 0.0135867 Jy ! Component: 3100 - total flux cleaned = 0.0137058 Jy ! Component: 3150 - total flux cleaned = 0.0137529 Jy ! Component: 3200 - total flux cleaned = 0.0138228 Jy ! Component: 3250 - total flux cleaned = 0.0138232 Jy ! Component: 3300 - total flux cleaned = 0.0138918 Jy ! Component: 3350 - total flux cleaned = 0.0139599 Jy ! Component: 3400 - total flux cleaned = 0.0140045 Jy ! Component: 3450 - total flux cleaned = 0.0140044 Jy ! Component: 3500 - total flux cleaned = 0.0141357 Jy ! Component: 3550 - total flux cleaned = 0.0141357 Jy ! Component: 3600 - total flux cleaned = 0.0142 Jy ! Component: 3650 - total flux cleaned = 0.0143068 Jy ! Component: 3700 - total flux cleaned = 0.01437 Jy ! Component: 3750 - total flux cleaned = 0.0144328 Jy ! Component: 3800 - total flux cleaned = 0.0144537 Jy ! Component: 3850 - total flux cleaned = 0.0145357 Jy ! Component: 3900 - total flux cleaned = 0.0146369 Jy ! Component: 3950 - total flux cleaned = 0.0146571 Jy ! Component: 4000 - total flux cleaned = 0.0147568 Jy ! Component: 4050 - total flux cleaned = 0.0147568 Jy ! Total flux subtracted in 4096 components = 0.0148935 Jy ! Clean residual min=-0.001407 max=0.001150 Jy/beam ! Clean residual mean=-0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.209952 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 482 components and 0.209952 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1539+0430_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 7.303 at -4.396 degrees (North through East) ! Clean map min=-0.0034326 max=0.16029 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1539+0430_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.160291 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000365666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.684378 0.684378 1.36876 2.73751 5.47503 10.9501 21.9001 43.8002 87.6004 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.16 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 438.354 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1539+0430_S_uvs.log closed on Thu Apr 7 09:06:19 2016