! Started logfile: /scr/pima/bg219b_uvs/J0902+4310_S_uvs.log on Thu Apr 7 01:18:09 2016 obs /scr/pima/bg219b_uvs/J0902+4310_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0902+4310_S_uva.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.914966 visibilities/baseline/integration-bin. ! Found source: J0902+4310 ! ! 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 3228 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/bg219b_uvs/J0902+4310_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 17 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.054125Jy sigma=23.675928 ! Fit after self-cal, rms=0.726552Jy sigma=16.417655 ! 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=3.945 mas, bmaj=6.036 mas, bpa=43.59 degrees ! Estimated noise=0.834518 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 = 0.21358 Jy ! Component: 100 - total flux cleaned = 0.263636 Jy ! Total flux subtracted in 100 components = 0.263636 Jy ! Clean residual min=-0.015231 max=0.019959 Jy/beam ! Clean residual mean=-0.000010 rms=0.004389 Jy/beam ! Combined flux in latest and established models = 0.263636 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.263636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077009Jy sigma=1.696958 ! Fit after self-cal, rms=0.076960Jy sigma=1.695973 ! 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=4.868 mas, bmaj=6.889 mas, bpa=41.67 degrees ! Estimated noise=0.60402 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 = 0.016227 Jy ! Component: 100 - total flux cleaned = 0.0152914 Jy ! Component: 150 - total flux cleaned = 0.0148131 Jy ! Component: 200 - total flux cleaned = 0.0148006 Jy ! Total flux subtracted in 200 components = 0.0148006 Jy ! Clean residual min=-0.014049 max=0.022333 Jy/beam ! Clean residual mean=0.000004 rms=0.004652 Jy/beam ! Combined flux in latest and established models = 0.278436 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.278436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072646Jy sigma=1.614859 ! Fit after self-cal, rms=0.072551Jy sigma=1.613409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.868 x 6.889 at 41.67 degrees (North through East) ! Clean map min=-0.0134 max=0.27199 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.03 KP 0.97 LA 0.90 ! NL 0.96 OV 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.01 KP 0.95 LA 0.94 ! NL 0.97 OV 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.99 KP 0.93 LA 0.90 ! NL 1.12 OV 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.01 KP 0.93 LA 0.88 ! NL 0.99 OV 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.072551Jy sigma=1.613409 ! Fit after self-cal, rms=0.069115Jy sigma=1.572439 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.917 mas, bmaj=6.891 mas, bpa=41.98 degrees ! Estimated noise=0.589427 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 (5.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218558 Jy ! Component: 100 - total flux cleaned = 0.0332672 Jy ! Component: 150 - total flux cleaned = 0.0404245 Jy ! Component: 200 - total flux cleaned = 0.0428334 Jy ! Total flux subtracted in 200 components = 0.0428334 Jy ! Clean residual min=-0.008524 max=0.012689 Jy/beam ! Clean residual mean=0.000037 rms=0.002906 Jy/beam ! Combined flux in latest and established models = 0.32127 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.32127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062180Jy sigma=1.396971 ! Fit after self-cal, rms=0.061538Jy sigma=1.381045 ! 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=0.061538Jy sigma=1.381045 ! Fit after self-cal, rms=0.061026Jy sigma=1.377948 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.929 mas, bmaj=6.855 mas, bpa=41.94 degrees ! Estimated noise=0.585508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512967 Jy ! Component: 100 - total flux cleaned = 0.00611212 Jy ! Component: 150 - total flux cleaned = 0.00648697 Jy ! Component: 200 - total flux cleaned = 0.00628349 Jy ! Total flux subtracted in 200 components = 0.00628349 Jy ! Clean residual min=-0.007273 max=0.011011 Jy/beam ! Clean residual mean=0.000040 rms=0.002587 Jy/beam ! Combined flux in latest and established models = 0.327553 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.327553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060332Jy sigma=1.358946 ! Fit after self-cal, rms=0.060254Jy sigma=1.356403 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 (33.5, 80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00990528 Jy ! Component: 100 - total flux cleaned = 0.0146177 Jy ! Component: 150 - total flux cleaned = 0.01606 Jy ! Component: 200 - total flux cleaned = 0.0170342 Jy ! Total flux subtracted in 200 components = 0.0170342 Jy ! Clean residual min=-0.007812 max=0.009067 Jy/beam ! Clean residual mean=0.000029 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.344588 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 112 components and 0.344588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058661Jy sigma=1.316515 ! Fit after self-cal, rms=0.058419Jy sigma=1.310577 ! 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=0.058419Jy sigma=1.310577 ! Fit after self-cal, rms=0.057556Jy sigma=1.297325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.908 mas, bmaj=6.856 mas, bpa=41.96 degrees ! Estimated noise=0.58381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244169 Jy ! Component: 100 - total flux cleaned = 0.00395673 Jy ! Component: 150 - total flux cleaned = 0.00490635 Jy ! Component: 200 - total flux cleaned = 0.00556916 Jy ! Total flux subtracted in 200 components = 0.00556916 Jy ! Clean residual min=-0.006061 max=0.006939 Jy/beam ! Clean residual mean=0.000025 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.350157 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 143 components and 0.350157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057247Jy sigma=1.288805 ! Fit after self-cal, rms=0.057210Jy sigma=1.287632 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 = 0.00168437 Jy ! Component: 100 - total flux cleaned = 0.00218973 Jy ! Component: 150 - total flux cleaned = 0.00263321 Jy ! Component: 200 - total flux cleaned = 0.00313398 Jy ! Total flux subtracted in 200 components = 0.00313398 Jy ! Clean residual min=-0.005886 max=0.006648 Jy/beam ! Clean residual mean=0.000025 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.353291 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 166 components and 0.353291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057065Jy sigma=1.283760 ! Fit after self-cal, rms=0.057055Jy sigma=1.283245 ! 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=0.057055Jy sigma=1.283245 ! Fit after self-cal, rms=0.056109Jy sigma=1.249521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.693 mas, bmaj=10.43 mas, bpa=-59.34 degrees ! Estimated noise=0.656019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038304 Jy ! Component: 100 - total flux cleaned = 0.000118455 Jy ! Component: 150 - total flux cleaned = -4.97816e-05 Jy ! Component: 200 - total flux cleaned = -0.000148204 Jy ! Total flux subtracted in 200 components = -0.000148204 Jy ! Clean residual min=-0.004419 max=0.005651 Jy/beam ! Clean residual mean=0.000024 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.353142 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 196 components and 0.353142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055983Jy sigma=1.247024 ! Fit after self-cal, rms=0.055984Jy sigma=1.246538 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 = 0.000331309 Jy ! Component: 100 - total flux cleaned = 0.000377586 Jy ! Component: 150 - total flux cleaned = 0.000376395 Jy ! Component: 200 - total flux cleaned = 0.000299154 Jy ! Total flux subtracted in 200 components = 0.000299154 Jy ! Clean residual min=-0.004402 max=0.005544 Jy/beam ! Clean residual mean=0.000025 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.353442 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 210 components and 0.353442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055939Jy sigma=1.245708 ! Fit after self-cal, rms=0.055939Jy sigma=1.245507 ! 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=4.912 mas, bmaj=6.843 mas, bpa=41.94 degrees ! Estimated noise=0.586359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.912 x 6.843 at 41.94 degrees (North through East) ! Clean map min=-0.0038979 max=0.2672 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=3.981 mas, bmaj=5.979 mas, bpa=43.83 degrees ! Estimated noise=0.805275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205684 Jy ! Component: 100 - total flux cleaned = 0.254036 Jy ! Component: 150 - total flux cleaned = 0.276769 Jy ! Component: 200 - total flux cleaned = 0.29284 Jy ! Total flux subtracted in 200 components = 0.29284 Jy ! Clean residual min=-0.009550 max=0.010556 Jy/beam ! Clean residual mean=-0.000009 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.29284 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.29284 Jy ! Inverting map and beam ! Estimated beam: bmin=4.912 mas, bmaj=6.843 mas, bpa=41.94 degrees ! Estimated noise=0.586359 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 = 0.0153909 Jy ! Component: 100 - total flux cleaned = 0.0264068 Jy ! Component: 150 - total flux cleaned = 0.0350377 Jy ! Component: 200 - total flux cleaned = 0.0416758 Jy ! Total flux subtracted in 200 components = 0.0416758 Jy ! Clean residual min=-0.005573 max=0.006401 Jy/beam ! Clean residual mean=0.000011 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.334516 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.334516 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=8.693 mas, bmaj=10.43 mas, bpa=-59.34 degrees ! Estimated noise=0.656019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578075 Jy ! Component: 100 - total flux cleaned = 0.0077294 Jy ! Component: 150 - total flux cleaned = 0.00880621 Jy ! Component: 200 - total flux cleaned = 0.00973867 Jy ! Total flux subtracted in 200 components = 0.00973867 Jy ! Clean residual min=-0.005268 max=0.005873 Jy/beam ! Clean residual mean=0.000028 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.344255 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 = 0.000948785 Jy ! Component: 100 - total flux cleaned = 0.00188527 Jy ! Component: 150 - total flux cleaned = 0.00281396 Jy ! Component: 200 - total flux cleaned = 0.00355802 Jy ! Total flux subtracted in 200 components = 0.00355802 Jy ! Clean residual min=-0.004592 max=0.005681 Jy/beam ! Clean residual mean=0.000029 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.347813 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 113 components and 0.347813 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.912 mas, bmaj=6.843 mas, bpa=41.94 degrees ! Estimated noise=0.586359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234419 Jy ! Component: 100 - total flux cleaned = 0.00366421 Jy ! Component: 150 - total flux cleaned = 0.00422862 Jy ! Component: 200 - total flux cleaned = 0.00480301 Jy ! Total flux subtracted in 200 components = 0.00480301 Jy ! Clean residual min=-0.004090 max=0.004769 Jy/beam ! Clean residual mean=0.000020 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.352616 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.352616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056161Jy sigma=1.250898 ! Fit after self-cal, rms=0.056129Jy sigma=1.249863 wmodel /scr/pima/bg219b_uvs/J0902+4310_S_map.mod ! Writing 136 model components to file: /scr/pima/bg219b_uvs/J0902+4310_S_map.mod wobs /scr/pima/bg219b_uvs/J0902+4310_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0902+4310_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0902+4310_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0902+4310_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 = 0.00198334 Jy ! Component: 100 - total flux cleaned = 0.00298007 Jy ! Component: 150 - total flux cleaned = 0.00347837 Jy ! Component: 200 - total flux cleaned = 0.00381302 Jy ! Component: 250 - total flux cleaned = 0.00400415 Jy ! Component: 300 - total flux cleaned = 0.00406373 Jy ! Component: 350 - total flux cleaned = 0.00394676 Jy ! Component: 400 - total flux cleaned = 0.00377985 Jy ! Component: 450 - total flux cleaned = 0.00378096 Jy ! Component: 500 - total flux cleaned = 0.00372902 Jy ! Component: 550 - total flux cleaned = 0.00362935 Jy ! Component: 600 - total flux cleaned = 0.00343767 Jy ! Component: 650 - total flux cleaned = 0.00325074 Jy ! Component: 700 - total flux cleaned = 0.0030211 Jy ! Component: 750 - total flux cleaned = 0.00275408 Jy ! Component: 800 - total flux cleaned = 0.0024955 Jy ! Component: 850 - total flux cleaned = 0.00224583 Jy ! Component: 900 - total flux cleaned = 0.00204266 Jy ! Component: 950 - total flux cleaned = 0.0017648 Jy ! Component: 1000 - total flux cleaned = 0.00157015 Jy ! Component: 1050 - total flux cleaned = 0.00134297 Jy ! Component: 1100 - total flux cleaned = 0.0012319 Jy ! Component: 1150 - total flux cleaned = 0.00101495 Jy ! Component: 1200 - total flux cleaned = 0.000978189 Jy ! Component: 1250 - total flux cleaned = 0.000735562 Jy ! Component: 1300 - total flux cleaned = 0.000734759 Jy ! Component: 1350 - total flux cleaned = 0.000369702 Jy ! Component: 1400 - total flux cleaned = 0.000402407 Jy ! Component: 1450 - total flux cleaned = 0.0002103 Jy ! Component: 1500 - total flux cleaned = 0.000179282 Jy ! Component: 1550 - total flux cleaned = 5.57327e-05 Jy ! Component: 1600 - total flux cleaned = -0.000155006 Jy ! Component: 1650 - total flux cleaned = -0.000125592 Jy ! Component: 1700 - total flux cleaned = -0.000270617 Jy ! Component: 1750 - total flux cleaned = -0.000270468 Jy ! Component: 1800 - total flux cleaned = -0.000382174 Jy ! Component: 1850 - total flux cleaned = -0.000354809 Jy ! Component: 1900 - total flux cleaned = -0.000354164 Jy ! Component: 1950 - total flux cleaned = -0.000380406 Jy ! Component: 2000 - total flux cleaned = -0.000432301 Jy ! Component: 2050 - total flux cleaned = -0.000509614 Jy ! Component: 2100 - total flux cleaned = -0.000484868 Jy ! Component: 2150 - total flux cleaned = -0.000559996 Jy ! Component: 2200 - total flux cleaned = -0.000559546 Jy ! Component: 2250 - total flux cleaned = -0.000559509 Jy ! Component: 2300 - total flux cleaned = -0.000535022 Jy ! Component: 2350 - total flux cleaned = -0.000488262 Jy ! Component: 2400 - total flux cleaned = -0.000487946 Jy ! Component: 2450 - total flux cleaned = -0.000533701 Jy ! Component: 2500 - total flux cleaned = -0.000420302 Jy ! Component: 2550 - total flux cleaned = -0.000509987 Jy ! Component: 2600 - total flux cleaned = -0.000509874 Jy ! Component: 2650 - total flux cleaned = -0.000509685 Jy ! Component: 2700 - total flux cleaned = -0.000510044 Jy ! Component: 2750 - total flux cleaned = -0.000510142 Jy ! Component: 2800 - total flux cleaned = -0.000552021 Jy ! Component: 2850 - total flux cleaned = -0.000531272 Jy ! Component: 2900 - total flux cleaned = -0.000572585 Jy ! Component: 2950 - total flux cleaned = -0.000572569 Jy ! Component: 3000 - total flux cleaned = -0.000593042 Jy ! Component: 3050 - total flux cleaned = -0.000633274 Jy ! Component: 3100 - total flux cleaned = -0.000653164 Jy ! Component: 3150 - total flux cleaned = -0.000672619 Jy ! Component: 3200 - total flux cleaned = -0.000672625 Jy ! Component: 3250 - total flux cleaned = -0.000730053 Jy ! Component: 3300 - total flux cleaned = -0.000691995 Jy ! Component: 3350 - total flux cleaned = -0.000654628 Jy ! Component: 3400 - total flux cleaned = -0.000691611 Jy ! Component: 3450 - total flux cleaned = -0.000710039 Jy ! Component: 3500 - total flux cleaned = -0.000764838 Jy ! Component: 3550 - total flux cleaned = -0.000782877 Jy ! Component: 3600 - total flux cleaned = -0.000800787 Jy ! Component: 3650 - total flux cleaned = -0.000836695 Jy ! Component: 3700 - total flux cleaned = -0.000872137 Jy ! Component: 3750 - total flux cleaned = -0.000854472 Jy ! Component: 3800 - total flux cleaned = -0.000872164 Jy ! Component: 3850 - total flux cleaned = -0.000907171 Jy ! Component: 3900 - total flux cleaned = -0.000994083 Jy ! Component: 3950 - total flux cleaned = -0.000993939 Jy ! Component: 4000 - total flux cleaned = -0.00101093 Jy ! Component: 4050 - total flux cleaned = -0.000993938 Jy ! Total flux subtracted in 4096 components = -0.000994044 Jy ! Clean residual min=-0.001086 max=0.000935 Jy/beam ! Clean residual mean=0.000006 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.351622 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 435 components and 0.351622 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0902+4310_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.912 x 6.843 at 41.94 degrees (North through East) ! Clean map min=-0.0027178 max=0.26626 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0902+4310_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.266259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296075 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333595 0.333595 0.667189 1.33438 2.66876 5.33751 10.675 21.3501 42.7001 85.4002 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 899.295 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0902+4310_S_uvs.log closed on Thu Apr 7 01:18:13 2016