! Started logfile: /scr/pima/rv102_uvs/J1809-4552_S_uvs.log on Sat Feb 27 22:26:44 2016 obs /scr/pima/rv102_uvs/J1809-4552_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1809-4552_S_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J1809-4552 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 224 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/rv102_uvs/J1809-4552_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 7 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.033195Jy sigma=4.635160 ! Fit after self-cal, rms=0.858365Jy sigma=3.895835 ! 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=2.458 mas, bmaj=7.472 mas, bpa=-5.994 degrees ! Estimated noise=18.4766 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 = 0.108994 Jy ! Component: 100 - total flux cleaned = 0.133608 Jy ! Total flux subtracted in 100 components = 0.133608 Jy ! Clean residual min=-0.042482 max=0.058797 Jy/beam ! Clean residual mean=-0.001716 rms=0.012309 Jy/beam ! Combined flux in latest and established models = 0.133608 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.133608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153783Jy sigma=0.654062 ! Fit after self-cal, rms=0.151884Jy sigma=0.644655 ! 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=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 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 = 0.021587 Jy ! Component: 100 - total flux cleaned = 0.03057 Jy ! Component: 150 - total flux cleaned = 0.0318476 Jy ! Component: 200 - total flux cleaned = 0.0320402 Jy ! Total flux subtracted in 200 components = 0.0320402 Jy ! Clean residual min=-0.052853 max=0.073782 Jy/beam ! Clean residual mean=-0.002992 rms=0.016983 Jy/beam ! Combined flux in latest and established models = 0.165648 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.165648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148232Jy sigma=0.636614 ! Fit after self-cal, rms=0.148413Jy sigma=0.636418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 9.143 at -4.783 degrees (North through East) ! Clean map min=-0.051031 max=0.14581 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: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.148413Jy sigma=0.636418 ! Fit after self-cal, rms=0.148413Jy sigma=0.636418 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 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 = 0.000652178 Jy ! Component: 100 - total flux cleaned = 0.000656792 Jy ! Component: 150 - total flux cleaned = 0.000661897 Jy ! Component: 200 - total flux cleaned = 0.000846776 Jy ! Total flux subtracted in 200 components = 0.000846776 Jy ! Clean residual min=-0.052348 max=0.073391 Jy/beam ! Clean residual mean=-0.002978 rms=0.016943 Jy/beam ! Combined flux in latest and established models = 0.166495 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.166495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147907Jy sigma=0.635068 ! Fit after self-cal, rms=0.147921Jy sigma=0.635033 ! 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=0.147921Jy sigma=0.635033 ! Fit after self-cal, rms=0.147921Jy sigma=0.635033 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217062 Jy ! Component: 100 - total flux cleaned = 0.0003947 Jy ! Component: 150 - total flux cleaned = 0.000399984 Jy ! Component: 200 - total flux cleaned = 0.00057281 Jy ! Total flux subtracted in 200 components = 0.00057281 Jy ! Clean residual min=-0.052215 max=0.072983 Jy/beam ! Clean residual mean=-0.002970 rms=0.016916 Jy/beam ! Combined flux in latest and established models = 0.167068 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.167068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147489Jy sigma=0.633784 ! Fit after self-cal, rms=0.147492Jy sigma=0.633752 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 (-12, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0625002 Jy ! Component: 100 - total flux cleaned = 0.0871129 Jy ! Component: 150 - total flux cleaned = 0.100045 Jy ! Component: 200 - total flux cleaned = 0.102361 Jy ! Total flux subtracted in 200 components = 0.102361 Jy ! Clean residual min=-0.040471 max=0.065656 Jy/beam ! Clean residual mean=-0.001502 rms=0.012863 Jy/beam ! Combined flux in latest and established models = 0.269429 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.269429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119916Jy sigma=0.524570 ! Fit after self-cal, rms=0.112638Jy sigma=0.481164 ! 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=0.112638Jy sigma=0.481164 ! Fit after self-cal, rms=0.112638Jy sigma=0.481164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271465 Jy ! Component: 100 - total flux cleaned = 0.0335635 Jy ! Component: 150 - total flux cleaned = 0.0349297 Jy ! Component: 200 - total flux cleaned = 0.0349296 Jy ! Total flux subtracted in 200 components = 0.0349296 Jy ! Clean residual min=-0.031763 max=0.046056 Jy/beam ! Clean residual mean=-0.001027 rms=0.010626 Jy/beam ! Combined flux in latest and established models = 0.304358 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.304358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105665Jy sigma=0.456401 ! Fit after self-cal, rms=0.104613Jy sigma=0.447945 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 = 0.00578152 Jy ! Component: 100 - total flux cleaned = 0.0073759 Jy ! Component: 150 - total flux cleaned = 0.00831986 Jy ! Component: 200 - total flux cleaned = 0.00865443 Jy ! Total flux subtracted in 200 components = 0.00865443 Jy ! Clean residual min=-0.030145 max=0.040919 Jy/beam ! Clean residual mean=-0.000876 rms=0.010088 Jy/beam ! Combined flux in latest and established models = 0.313013 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.313013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102885Jy sigma=0.442471 ! Fit after self-cal, rms=0.102862Jy sigma=0.440921 ! 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=0.102862Jy sigma=0.440921 ! Fit after self-cal, rms=0.102862Jy sigma=0.440921 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.07 mas, bmaj=35.45 mas, bpa=-0.3516 degrees ! Estimated noise=18.7798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00694142 Jy ! Component: 100 - total flux cleaned = 0.00723977 Jy ! Component: 150 - total flux cleaned = 0.00724084 Jy ! Component: 200 - total flux cleaned = 0.00724157 Jy ! Total flux subtracted in 200 components = 0.00724157 Jy ! Clean residual min=-0.039535 max=0.049362 Jy/beam ! Clean residual mean=-0.001405 rms=0.016099 Jy/beam ! Combined flux in latest and established models = 0.320254 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 108 components and 0.320254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102400Jy sigma=0.440942 ! Fit after self-cal, rms=0.102278Jy sigma=0.440518 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 = 0.00152451 Jy ! Component: 100 - total flux cleaned = 0.00165484 Jy ! Component: 150 - total flux cleaned = 0.00153259 Jy ! Component: 200 - total flux cleaned = 0.00165228 Jy ! Total flux subtracted in 200 components = 0.00165228 Jy ! Clean residual min=-0.038984 max=0.048296 Jy/beam ! Clean residual mean=-0.001362 rms=0.015953 Jy/beam ! Combined flux in latest and established models = 0.321907 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 114 components and 0.321907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102272Jy sigma=0.440743 ! Fit after self-cal, rms=0.102182Jy sigma=0.440590 ! 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=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 9.143 at -4.783 degrees (North through East) ! Clean map min=-0.028884 max=0.12498 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=2.458 mas, bmaj=7.472 mas, bpa=-5.994 degrees ! Estimated noise=18.4766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120199 Jy ! Component: 100 - total flux cleaned = 0.175346 Jy ! Component: 150 - total flux cleaned = 0.207972 Jy ! Component: 200 - total flux cleaned = 0.231938 Jy ! Total flux subtracted in 200 components = 0.231938 Jy ! Clean residual min=-0.029045 max=0.032967 Jy/beam ! Clean residual mean=-0.000997 rms=0.008733 Jy/beam ! Combined flux in latest and established models = 0.231938 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 0.231938 Jy ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 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 = 0.0293462 Jy ! Component: 100 - total flux cleaned = 0.0485822 Jy ! Component: 150 - total flux cleaned = 0.0619327 Jy ! Component: 200 - total flux cleaned = 0.0713515 Jy ! Total flux subtracted in 200 components = 0.0713515 Jy ! Clean residual min=-0.029997 max=0.038644 Jy/beam ! Clean residual mean=-0.000980 rms=0.010038 Jy/beam ! Combined flux in latest and established models = 0.303289 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.303289 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=10.07 mas, bmaj=35.45 mas, bpa=-0.3516 degrees ! Estimated noise=18.7798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113285 Jy ! Component: 100 - total flux cleaned = 0.0163313 Jy ! Component: 150 - total flux cleaned = 0.0170427 Jy ! Component: 200 - total flux cleaned = 0.0175452 Jy ! Total flux subtracted in 200 components = 0.0175452 Jy ! Clean residual min=-0.039619 max=0.047149 Jy/beam ! Clean residual mean=-0.001366 rms=0.015867 Jy/beam ! Combined flux in latest and established models = 0.320834 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 = 0.00046766 Jy ! Component: 100 - total flux cleaned = 0.00105768 Jy ! Component: 150 - total flux cleaned = 0.00147538 Jy ! Component: 200 - total flux cleaned = 0.00187506 Jy ! Total flux subtracted in 200 components = 0.00187506 Jy ! Clean residual min=-0.038860 max=0.047095 Jy/beam ! Clean residual mean=-0.001330 rms=0.015767 Jy/beam ! Combined flux in latest and established models = 0.32271 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.32271 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=9.143 mas, bpa=-4.783 degrees ! Estimated noise=15.1316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156369 Jy ! Component: 100 - total flux cleaned = -0.00206088 Jy ! Component: 150 - total flux cleaned = -0.0020537 Jy ! Component: 200 - total flux cleaned = -0.0022472 Jy ! Total flux subtracted in 200 components = -0.0022472 Jy ! Clean residual min=-0.029078 max=0.038234 Jy/beam ! Clean residual mean=-0.000754 rms=0.009713 Jy/beam ! Combined flux in latest and established models = 0.320462 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.320462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101081Jy sigma=0.434523 ! Fit after self-cal, rms=0.100652Jy sigma=0.433058 wmodel /scr/pima/rv102_uvs/J1809-4552_S_map.mod ! Writing 99 model components to file: /scr/pima/rv102_uvs/J1809-4552_S_map.mod wobs /scr/pima/rv102_uvs/J1809-4552_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1809-4552_S_uvs.fits wwins /scr/pima/rv102_uvs/J1809-4552_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J1809-4552_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 = 0.0160031 Jy ! Component: 100 - total flux cleaned = 0.0229011 Jy ! Component: 150 - total flux cleaned = 0.0229086 Jy ! Component: 200 - total flux cleaned = 0.0237343 Jy ! Component: 250 - total flux cleaned = 0.0260189 Jy ! Component: 300 - total flux cleaned = 0.0274259 Jy ! Component: 350 - total flux cleaned = 0.0287543 Jy ! Component: 400 - total flux cleaned = 0.0293637 Jy ! Component: 450 - total flux cleaned = 0.0287858 Jy ! Component: 500 - total flux cleaned = 0.0282477 Jy ! Component: 550 - total flux cleaned = 0.0272233 Jy ! Component: 600 - total flux cleaned = 0.026737 Jy ! Component: 650 - total flux cleaned = 0.0262752 Jy ! Component: 700 - total flux cleaned = 0.025831 Jy ! Component: 750 - total flux cleaned = 0.0251846 Jy ! Component: 800 - total flux cleaned = 0.0245601 Jy ! Component: 850 - total flux cleaned = 0.0241571 Jy ! Component: 900 - total flux cleaned = 0.0239576 Jy ! Component: 950 - total flux cleaned = 0.0231952 Jy ! Component: 1000 - total flux cleaned = 0.0233813 Jy ! Component: 1050 - total flux cleaned = 0.0235616 Jy ! Component: 1100 - total flux cleaned = 0.0237337 Jy ! Component: 1150 - total flux cleaned = 0.0237348 Jy ! Component: 1200 - total flux cleaned = 0.0242373 Jy ! Component: 1250 - total flux cleaned = 0.024236 Jy ! Component: 1300 - total flux cleaned = 0.0240773 Jy ! Component: 1350 - total flux cleaned = 0.0242354 Jy ! Component: 1400 - total flux cleaned = 0.0243902 Jy ! Component: 1450 - total flux cleaned = 0.024089 Jy ! Component: 1500 - total flux cleaned = 0.0239432 Jy ! Component: 1550 - total flux cleaned = 0.0238011 Jy ! Component: 1600 - total flux cleaned = 0.0239454 Jy ! Component: 1650 - total flux cleaned = 0.0240841 Jy ! Component: 1700 - total flux cleaned = 0.0239452 Jy ! Component: 1750 - total flux cleaned = 0.0242153 Jy ! Component: 1800 - total flux cleaned = 0.0242168 Jy ! Component: 1850 - total flux cleaned = 0.0246112 Jy ! Component: 1900 - total flux cleaned = 0.024743 Jy ! Component: 1950 - total flux cleaned = 0.0249978 Jy ! Component: 2000 - total flux cleaned = 0.0248741 Jy ! Component: 2050 - total flux cleaned = 0.0251215 Jy ! Component: 2100 - total flux cleaned = 0.0253632 Jy ! Component: 2150 - total flux cleaned = 0.0253629 Jy ! Component: 2200 - total flux cleaned = 0.0253643 Jy ! Component: 2250 - total flux cleaned = 0.0255966 Jy ! Component: 2300 - total flux cleaned = 0.0254819 Jy ! Component: 2350 - total flux cleaned = 0.0258225 Jy ! Component: 2400 - total flux cleaned = 0.0260476 Jy ! Component: 2450 - total flux cleaned = 0.0263821 Jy ! Component: 2500 - total flux cleaned = 0.0267136 Jy ! Component: 2550 - total flux cleaned = 0.0276938 Jy ! Component: 2600 - total flux cleaned = 0.0282342 Jy ! Component: 2650 - total flux cleaned = 0.0290912 Jy ! Component: 2700 - total flux cleaned = 0.0297279 Jy ! Component: 2750 - total flux cleaned = 0.0303599 Jy ! Component: 2800 - total flux cleaned = 0.0310911 Jy ! Component: 2850 - total flux cleaned = 0.0317127 Jy ! Component: 2900 - total flux cleaned = 0.0326379 Jy ! Component: 2950 - total flux cleaned = 0.0333516 Jy ! Component: 3000 - total flux cleaned = 0.0338579 Jy ! Component: 3050 - total flux cleaned = 0.0346633 Jy ! Component: 3100 - total flux cleaned = 0.0353631 Jy ! Component: 3150 - total flux cleaned = 0.0362576 Jy ! Component: 3200 - total flux cleaned = 0.0367515 Jy ! Component: 3250 - total flux cleaned = 0.0375384 Jy ! Component: 3300 - total flux cleaned = 0.0378321 Jy ! Component: 3350 - total flux cleaned = 0.0385156 Jy ! Component: 3400 - total flux cleaned = 0.0390017 Jy ! Component: 3450 - total flux cleaned = 0.0393894 Jy ! Component: 3500 - total flux cleaned = 0.0397768 Jy ! Component: 3550 - total flux cleaned = 0.040259 Jy ! Component: 3600 - total flux cleaned = 0.0406443 Jy ! Component: 3650 - total flux cleaned = 0.0410286 Jy ! Component: 3700 - total flux cleaned = 0.041412 Jy ! Component: 3750 - total flux cleaned = 0.0419867 Jy ! Component: 3800 - total flux cleaned = 0.0422738 Jy ! Component: 3850 - total flux cleaned = 0.042751 Jy ! Component: 3900 - total flux cleaned = 0.0433234 Jy ! Component: 3950 - total flux cleaned = 0.043514 Jy ! Component: 4000 - total flux cleaned = 0.0438953 Jy ! Component: 4050 - total flux cleaned = 0.0441821 Jy ! Total flux subtracted in 4096 components = 0.0445634 Jy ! Clean residual min=-0.005934 max=0.006854 Jy/beam ! Clean residual mean=0.000095 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.365026 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 345 components and 0.365026 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J1809-4552_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 9.143 at -4.783 degrees (North through East) ! Clean map min=-0.011905 max=0.11515 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1809-4552_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.115146 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00162108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.22355 4.22355 8.4471 16.8942 33.7884 67.5768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0048 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 71.03 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1809-4552_S_uvs.log closed on Sat Feb 27 22:26:47 2016