! Started logfile: /scr/pima/bg219e_uvs/J0612+4122_S_uvs.log on Thu Apr 7 06:37:25 2016 obs /scr/pima/bg219e_uvs/J0612+4122_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0612+4122_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.872024 visibilities/baseline/integration-bin. ! Found source: J0612+4122 ! ! 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 3516 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/bg219e_uvs/J0612+4122_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016574Jy sigma=22.910647 ! Fit after self-cal, rms=0.846276Jy sigma=19.036349 ! 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=4.364 mas, bmaj=6.202 mas, bpa=44.53 degrees ! Estimated noise=0.800381 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 = 0.118629 Jy ! Component: 100 - total flux cleaned = 0.155298 Jy ! Total flux subtracted in 100 components = 0.155298 Jy ! Clean residual min=-0.007099 max=0.015452 Jy/beam ! Clean residual mean=-0.000007 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.155298 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.155298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067638Jy sigma=1.447479 ! Fit after self-cal, rms=0.066979Jy sigma=1.435453 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175849 Jy ! Component: 100 - total flux cleaned = 0.0257923 Jy ! Total flux subtracted in 100 components = 0.0257923 Jy ! Clean residual min=-0.005028 max=0.004889 Jy/beam ! Clean residual mean=-0.000015 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.181091 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.181091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062243Jy sigma=1.320790 ! Fit after self-cal, rms=0.062055Jy sigma=1.317481 ! 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=5.048 mas, bmaj=6.629 mas, bpa=46.03 degrees ! Estimated noise=0.603153 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659169 Jy ! Component: 100 - total flux cleaned = 0.0100484 Jy ! Component: 150 - total flux cleaned = 0.0123929 Jy ! Component: 200 - total flux cleaned = 0.0136928 Jy ! Total flux subtracted in 200 components = 0.0136928 Jy ! Clean residual min=-0.003386 max=0.003462 Jy/beam ! Clean residual mean=-0.000005 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.194783 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.194783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061363Jy sigma=1.299515 ! Fit after self-cal, rms=0.061312Jy sigma=1.298590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.048 x 6.629 at 46.03 degrees (North through East) ! Clean map min=-0.0033345 max=0.15192 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 1.01 FD 0.97 HN 1.04 KP 0.99 ! LA 0.99 NL 1.00 OV 0.99 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.98 KP 1.00 ! LA 0.97 NL 0.97 OV 1.02 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 0.99 ! LA 1.04 NL 1.02 OV 0.98 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.98 KP 1.00 ! LA 0.99 NL 0.99 OV 0.94 PT 1.01 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.061312Jy sigma=1.298590 ! Fit after self-cal, rms=0.060809Jy sigma=1.293129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.057 mas, bmaj=6.626 mas, bpa=45.89 degrees ! Estimated noise=0.599939 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 = 0.00128639 Jy ! Component: 100 - total flux cleaned = 0.00161112 Jy ! Component: 150 - total flux cleaned = 0.00196973 Jy ! Component: 200 - total flux cleaned = 0.00227985 Jy ! Total flux subtracted in 200 components = 0.00227985 Jy ! Clean residual min=-0.003249 max=0.002999 Jy/beam ! Clean residual mean=-0.000003 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.197063 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.197063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060736Jy sigma=1.290992 ! Fit after self-cal, rms=0.060733Jy sigma=1.290810 ! 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=0.060733Jy sigma=1.290810 ! Fit after self-cal, rms=0.060369Jy sigma=1.277621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.056 mas, bmaj=6.622 mas, bpa=45.94 degrees ! Estimated noise=0.599825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547955 Jy ! Component: 100 - total flux cleaned = 0.000871753 Jy ! Component: 150 - total flux cleaned = 0.00102956 Jy ! Component: 200 - total flux cleaned = 0.00117381 Jy ! Total flux subtracted in 200 components = 0.00117381 Jy ! Clean residual min=-0.002821 max=0.002943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.198237 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.198237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060329Jy sigma=1.276772 ! Fit after self-cal, rms=0.060330Jy sigma=1.276609 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 = 0.000327839 Jy ! Component: 100 - total flux cleaned = 0.000435108 Jy ! Component: 150 - total flux cleaned = 0.000509543 Jy ! Component: 200 - total flux cleaned = 0.00060482 Jy ! Total flux subtracted in 200 components = 0.00060482 Jy ! Clean residual min=-0.002814 max=0.002914 Jy/beam ! Clean residual mean=-0.000001 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.198842 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.198842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060309Jy sigma=1.276123 ! Fit after self-cal, rms=0.060307Jy sigma=1.276085 ! 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=0.060307Jy sigma=1.276085 ! Fit after self-cal, rms=0.060352Jy sigma=1.275993 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.055 mas, bmaj=6.627 mas, bpa=46.05 degrees ! Estimated noise=0.599749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365393 Jy ! Component: 100 - total flux cleaned = 0.000513559 Jy ! Component: 150 - total flux cleaned = 0.000625485 Jy ! Component: 200 - total flux cleaned = 0.000728329 Jy ! Total flux subtracted in 200 components = 0.000728329 Jy ! Clean residual min=-0.002843 max=0.002890 Jy/beam ! Clean residual mean=0.000000 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.19957 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.19957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060332Jy sigma=1.275608 ! Fit after self-cal, rms=0.060331Jy sigma=1.275577 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 = 0.000184011 Jy ! Component: 100 - total flux cleaned = 0.000222401 Jy ! Component: 150 - total flux cleaned = 0.000259217 Jy ! Component: 200 - total flux cleaned = 0.000312528 Jy ! Total flux subtracted in 200 components = 0.000312528 Jy ! Clean residual min=-0.002837 max=0.002864 Jy/beam ! Clean residual mean=0.000000 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.199883 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.199883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060320Jy sigma=1.275327 ! Fit after self-cal, rms=0.060319Jy sigma=1.275313 ! 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=0.060319Jy sigma=1.275313 ! Fit after self-cal, rms=0.060331Jy sigma=1.275271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.229 mas, bmaj=8.638 mas, bpa=2.637 degrees ! Estimated noise=0.676482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.25837e-05 Jy ! Component: 100 - total flux cleaned = 0.000134184 Jy ! Component: 150 - total flux cleaned = 0.000236676 Jy ! Component: 200 - total flux cleaned = 0.000319905 Jy ! Total flux subtracted in 200 components = 0.000319905 Jy ! Clean residual min=-0.003094 max=0.003580 Jy/beam ! Clean residual mean=0.000005 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.200203 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.200203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060327Jy sigma=1.275105 ! Fit after self-cal, rms=0.060323Jy sigma=1.275055 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 = -3.3403e-05 Jy ! Component: 100 - total flux cleaned = 5.27471e-05 Jy ! Component: 150 - total flux cleaned = 0.000136453 Jy ! Component: 200 - total flux cleaned = 0.000177938 Jy ! Total flux subtracted in 200 components = 0.000177938 Jy ! Clean residual min=-0.003073 max=0.003571 Jy/beam ! Clean residual mean=0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.200381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 114 components and 0.200381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060322Jy sigma=1.275031 ! Fit after self-cal, rms=0.060321Jy sigma=1.275013 ! 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=5.054 mas, bmaj=6.631 mas, bpa=46.13 degrees ! Estimated noise=0.599512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.054 x 6.631 at 46.13 degrees (North through East) ! Clean map min=-0.0027566 max=0.15037 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=4.382 mas, bmaj=6.209 mas, bpa=44.26 degrees ! Estimated noise=0.794998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118036 Jy ! Component: 100 - total flux cleaned = 0.156688 Jy ! Component: 150 - total flux cleaned = 0.173451 Jy ! Component: 200 - total flux cleaned = 0.181662 Jy ! Total flux subtracted in 200 components = 0.181662 Jy ! Clean residual min=-0.004034 max=0.004213 Jy/beam ! Clean residual mean=-0.000013 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.181662 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 0.181662 Jy ! Inverting map and beam ! Estimated beam: bmin=5.054 mas, bmaj=6.631 mas, bpa=46.13 degrees ! Estimated noise=0.599512 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 = 0.00614243 Jy ! Component: 100 - total flux cleaned = 0.00974422 Jy ! Component: 150 - total flux cleaned = 0.0121907 Jy ! Component: 200 - total flux cleaned = 0.0139797 Jy ! Total flux subtracted in 200 components = 0.0139797 Jy ! Clean residual min=-0.003236 max=0.002792 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.195642 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.195642 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=8.229 mas, bmaj=8.638 mas, bpa=2.637 degrees ! Estimated noise=0.676482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155589 Jy ! Component: 100 - total flux cleaned = 0.00220214 Jy ! Component: 150 - total flux cleaned = 0.002729 Jy ! Component: 200 - total flux cleaned = 0.00313197 Jy ! Total flux subtracted in 200 components = 0.00313197 Jy ! Clean residual min=-0.003339 max=0.003446 Jy/beam ! Clean residual mean=0.000005 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.198774 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 = 0.000362815 Jy ! Component: 100 - total flux cleaned = 0.000621234 Jy ! Component: 150 - total flux cleaned = 0.00084416 Jy ! Component: 200 - total flux cleaned = 0.00102058 Jy ! Total flux subtracted in 200 components = 0.00102058 Jy ! Clean residual min=-0.003235 max=0.003517 Jy/beam ! Clean residual mean=0.000005 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.199794 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 0.199794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.054 mas, bmaj=6.631 mas, bpa=46.13 degrees ! Estimated noise=0.599512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350531 Jy ! Component: 100 - total flux cleaned = 0.00035443 Jy ! Component: 150 - total flux cleaned = 0.000354692 Jy ! Component: 200 - total flux cleaned = 0.000407678 Jy ! Total flux subtracted in 200 components = 0.000407678 Jy ! Clean residual min=-0.002981 max=0.002807 Jy/beam ! Clean residual mean=0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.200202 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.200202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060365Jy sigma=1.275817 ! Fit after self-cal, rms=0.060359Jy sigma=1.275668 wmodel /scr/pima/bg219e_uvs/J0612+4122_S_map.mod ! Writing 106 model components to file: /scr/pima/bg219e_uvs/J0612+4122_S_map.mod wobs /scr/pima/bg219e_uvs/J0612+4122_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0612+4122_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0612+4122_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0612+4122_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 = -0.000168395 Jy ! Component: 100 - total flux cleaned = -0.000213315 Jy ! Component: 150 - total flux cleaned = -0.000348774 Jy ! Component: 200 - total flux cleaned = -0.00026122 Jy ! Component: 250 - total flux cleaned = -5.63853e-05 Jy ! Component: 300 - total flux cleaned = -1.74768e-05 Jy ! Component: 350 - total flux cleaned = 2.18415e-05 Jy ! Component: 400 - total flux cleaned = 9.71839e-05 Jy ! Component: 450 - total flux cleaned = 0.000206674 Jy ! Component: 500 - total flux cleaned = 0.000311972 Jy ! Component: 550 - total flux cleaned = 0.000414955 Jy ! Component: 600 - total flux cleaned = 0.000481771 Jy ! Component: 650 - total flux cleaned = 0.000515341 Jy ! Component: 700 - total flux cleaned = 0.000676217 Jy ! Component: 750 - total flux cleaned = 0.000707308 Jy ! Component: 800 - total flux cleaned = 0.000737825 Jy ! Component: 850 - total flux cleaned = 0.00073798 Jy ! Component: 900 - total flux cleaned = 0.000828165 Jy ! Component: 950 - total flux cleaned = 0.00103322 Jy ! Component: 1000 - total flux cleaned = 0.00117738 Jy ! Component: 1050 - total flux cleaned = 0.00131874 Jy ! Component: 1100 - total flux cleaned = 0.00143017 Jy ! Component: 1150 - total flux cleaned = 0.00156788 Jy ! Component: 1200 - total flux cleaned = 0.00164881 Jy ! Component: 1250 - total flux cleaned = 0.00178242 Jy ! Component: 1300 - total flux cleaned = 0.00194013 Jy ! Component: 1350 - total flux cleaned = 0.00201807 Jy ! Component: 1400 - total flux cleaned = 0.0021458 Jy ! Component: 1450 - total flux cleaned = 0.00224647 Jy ! Component: 1500 - total flux cleaned = 0.00239539 Jy ! Component: 1550 - total flux cleaned = 0.00249313 Jy ! Component: 1600 - total flux cleaned = 0.00251761 Jy ! Component: 1650 - total flux cleaned = 0.00261301 Jy ! Component: 1700 - total flux cleaned = 0.0026363 Jy ! Component: 1750 - total flux cleaned = 0.00261313 Jy ! Component: 1800 - total flux cleaned = 0.00265946 Jy ! Component: 1850 - total flux cleaned = 0.00270492 Jy ! Component: 1900 - total flux cleaned = 0.00274967 Jy ! Component: 1950 - total flux cleaned = 0.00268299 Jy ! Component: 2000 - total flux cleaned = 0.00272755 Jy ! Component: 2050 - total flux cleaned = 0.00270563 Jy ! Component: 2100 - total flux cleaned = 0.00268407 Jy ! Component: 2150 - total flux cleaned = 0.00261997 Jy ! Component: 2200 - total flux cleaned = 0.00264092 Jy ! Component: 2250 - total flux cleaned = 0.00259902 Jy ! Component: 2300 - total flux cleaned = 0.00249602 Jy ! Component: 2350 - total flux cleaned = 0.00251656 Jy ! Component: 2400 - total flux cleaned = 0.00245569 Jy ! Component: 2450 - total flux cleaned = 0.00235562 Jy ! Component: 2500 - total flux cleaned = 0.00223696 Jy ! Component: 2550 - total flux cleaned = 0.00217812 Jy ! Component: 2600 - total flux cleaned = 0.00212007 Jy ! Component: 2650 - total flux cleaned = 0.00211998 Jy ! Component: 2700 - total flux cleaned = 0.00204353 Jy ! Component: 2750 - total flux cleaned = 0.00196797 Jy ! Component: 2800 - total flux cleaned = 0.00194914 Jy ! Component: 2850 - total flux cleaned = 0.00185661 Jy ! Component: 2900 - total flux cleaned = 0.00174647 Jy ! Component: 2950 - total flux cleaned = 0.00171017 Jy ! Component: 3000 - total flux cleaned = 0.00160215 Jy ! Component: 3050 - total flux cleaned = 0.00154864 Jy ! Component: 3100 - total flux cleaned = 0.00144237 Jy ! Component: 3150 - total flux cleaned = 0.00138981 Jy ! Component: 3200 - total flux cleaned = 0.00128559 Jy ! Component: 3250 - total flux cleaned = 0.00121679 Jy ! Component: 3300 - total flux cleaned = 0.00111438 Jy ! Component: 3350 - total flux cleaned = 0.0010128 Jy ! Component: 3400 - total flux cleaned = 0.000945707 Jy ! Component: 3450 - total flux cleaned = 0.00086241 Jy ! Component: 3500 - total flux cleaned = 0.000796292 Jy ! Component: 3550 - total flux cleaned = 0.000747166 Jy ! Component: 3600 - total flux cleaned = 0.000665616 Jy ! Component: 3650 - total flux cleaned = 0.000584722 Jy ! Component: 3700 - total flux cleaned = 0.000520529 Jy ! Component: 3750 - total flux cleaned = 0.000440911 Jy ! Component: 3800 - total flux cleaned = 0.000377731 Jy ! Component: 3850 - total flux cleaned = 0.000314967 Jy ! Component: 3900 - total flux cleaned = 0.000205855 Jy ! Component: 3950 - total flux cleaned = 0.00015952 Jy ! Component: 4000 - total flux cleaned = 8.28485e-05 Jy ! Component: 4050 - total flux cleaned = 3.70951e-05 Jy ! Total flux subtracted in 4096 components = 2.20248e-05 Jy ! Clean residual min=-0.000800 max=0.000948 Jy/beam ! Clean residual mean=-0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.200224 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 398 components and 0.200224 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0612+4122_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.054 x 6.631 at 46.13 degrees (North through East) ! Clean map min=-0.0018098 max=0.15013 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0612+4122_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150133 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278469 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.556447 0.556447 1.11289 2.22579 4.45157 8.90315 17.8063 35.6126 71.2252 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 539.135 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0612+4122_S_uvs.log closed on Thu Apr 7 06:37:29 2016