! Started logfile: /scr/pima/br149ah_uvs/J1822-0938_X_uvs.log on Sat Feb 20 21:45:31 2016 obs /scr/pima/br149ah_uvs/J1822-0938_X_uva.fits ! Reading UV FITS file: /scr/pima/br149ah_uvs/J1822-0938_X_uva.fits ! AN table 1: 14 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J1822-0938 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.10949e+09 1.28e+08 1 1.28e+08 ! 02 2 8.12349e+09 1.28e+08 1 1.28e+08 ! 03 3 8.16549e+09 1.28e+08 1 1.28e+08 ! 04 4 8.23549e+09 1.28e+08 1 1.28e+08 ! 05 5 8.31949e+09 1.28e+08 1 1.28e+08 ! 06 6 8.41749e+09 1.28e+08 1 1.28e+08 ! 07 7 8.55649e+09 1.28e+08 1 1.28e+08 ! 08 8 8.58349e+09 1.28e+08 1 1.28e+08 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 784 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/br149ah_uvs/J1822-0938_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003379Jy sigma=23.691495 ! Fit after self-cal, rms=0.958660Jy sigma=22.660187 ! 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=3.679 mas, bmaj=6.772 mas, bpa=41.77 degrees ! Estimated noise=1.31529 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335427 Jy ! Component: 100 - total flux cleaned = 0.0375799 Jy ! Total flux subtracted in 100 components = 0.0375799 Jy ! Clean residual min=-0.006285 max=0.006354 Jy/beam ! Clean residual mean=0.000001 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 0.0375799 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0375799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034984Jy sigma=0.817252 ! Fit after self-cal, rms=0.033341Jy sigma=0.778704 ! 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=4.13 mas, bmaj=6.736 mas, bpa=40.84 degrees ! Estimated noise=1.14722 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 = -0.00711052 Jy ! Component: 100 - total flux cleaned = -0.00875781 Jy ! Component: 150 - total flux cleaned = -0.0101803 Jy ! Component: 200 - total flux cleaned = -0.0109746 Jy ! Total flux subtracted in 200 components = -0.0109746 Jy ! Clean residual min=-0.003335 max=0.003249 Jy/beam ! Clean residual mean=0.000003 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.0266053 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 120 components and 0.0266053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030687Jy sigma=0.720206 ! Fit after self-cal, rms=0.029348Jy sigma=0.691738 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.13 x 6.736 at 40.84 degrees (North through East) ! Clean map min=-0.0062081 max=0.026249 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* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 KP 0.86 OV 0.92 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* OV 1.00* ! PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.89 KP 0.87 OV 0.94 ! PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.029348Jy sigma=0.691738 ! Fit after self-cal, rms=0.028056Jy sigma=0.684806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.145 mas, bmaj=6.747 mas, bpa=40.39 degrees ! Estimated noise=1.10714 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 = 0.00342837 Jy ! Component: 100 - total flux cleaned = 0.00414688 Jy ! Component: 150 - total flux cleaned = 0.00461377 Jy ! Component: 200 - total flux cleaned = 0.00447489 Jy ! Total flux subtracted in 200 components = 0.00447489 Jy ! Clean residual min=-0.001148 max=0.001149 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0310801 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 184 components and 0.0310801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027549Jy sigma=0.671220 ! Fit after self-cal, rms=0.027504Jy sigma=0.669686 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027504Jy sigma=0.669686 ! Fit after self-cal, rms=0.027500Jy sigma=0.669244 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.142 mas, bmaj=6.743 mas, bpa=40.63 degrees ! Estimated noise=1.10364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116904 Jy ! Component: 100 - total flux cleaned = 0.00154772 Jy ! Component: 150 - total flux cleaned = 0.00216038 Jy ! Component: 200 - total flux cleaned = 0.00283412 Jy ! Total flux subtracted in 200 components = 0.00283412 Jy ! Clean residual min=-0.000834 max=0.000836 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0339143 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 228 components and 0.0339143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027278Jy sigma=0.663265 ! Fit after self-cal, rms=0.027265Jy sigma=0.662863 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 = 0.000520267 Jy ! Component: 100 - total flux cleaned = 0.000702894 Jy ! Component: 150 - total flux cleaned = 0.00115793 Jy ! Component: 200 - total flux cleaned = 0.00155368 Jy ! Total flux subtracted in 200 components = 0.00155368 Jy ! Clean residual min=-0.000640 max=0.000641 Jy/beam ! Clean residual mean=0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0354679 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 268 components and 0.0354679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027142Jy sigma=0.659682 ! Fit after self-cal, rms=0.027131Jy sigma=0.659483 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027131Jy sigma=0.659483 ! Fit after self-cal, rms=0.027115Jy sigma=0.655271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=6.717 mas, bpa=41.12 degrees ! Estimated noise=1.09952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168801 Jy ! Component: 100 - total flux cleaned = -0.000169213 Jy ! Component: 150 - total flux cleaned = -9.46888e-05 Jy ! Component: 200 - total flux cleaned = 2.09484e-05 Jy ! Total flux subtracted in 200 components = 2.09484e-05 Jy ! Clean residual min=-0.000647 max=0.000643 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0354889 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 334 components and 0.0354889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026989Jy sigma=0.652472 ! Fit after self-cal, rms=0.027002Jy sigma=0.652215 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 = 0.000236672 Jy ! Component: 100 - total flux cleaned = 0.000422596 Jy ! Component: 150 - total flux cleaned = 0.000509312 Jy ! Component: 200 - total flux cleaned = 0.000508651 Jy ! Total flux subtracted in 200 components = 0.000508651 Jy ! Clean residual min=-0.000428 max=0.000428 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0359975 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 380 components and 0.0359975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026944Jy sigma=0.650706 ! Fit after self-cal, rms=0.026942Jy sigma=0.650580 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026942Jy sigma=0.650580 ! Fit after self-cal, rms=0.027052Jy sigma=0.648985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=6.756 mas, bpa=39.83 degrees ! Estimated noise=1.10104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313784 Jy ! Component: 100 - total flux cleaned = 0.000486949 Jy ! Component: 150 - total flux cleaned = 0.000611521 Jy ! Component: 200 - total flux cleaned = 0.000726365 Jy ! Total flux subtracted in 200 components = 0.000726365 Jy ! Clean residual min=-0.000369 max=0.000375 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0367239 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 438 components and 0.0367239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027000Jy sigma=0.647675 ! Fit after self-cal, rms=0.027018Jy sigma=0.647427 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 = 0.000301116 Jy ! Component: 100 - total flux cleaned = 0.000556375 Jy ! Component: 150 - total flux cleaned = 0.000764732 Jy ! Component: 200 - total flux cleaned = 0.000844055 Jy ! Total flux subtracted in 200 components = 0.000844055 Jy ! Clean residual min=-0.000323 max=0.000324 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.037568 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 477 components and 0.037568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026985Jy sigma=0.646702 ! Fit after self-cal, rms=0.026991Jy sigma=0.646587 ! Inverting map ! Added new window around map position (-47.8, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275665 Jy ! Component: 100 - total flux cleaned = 0.000579849 Jy ! Component: 150 - total flux cleaned = 0.000822117 Jy ! Component: 200 - total flux cleaned = 0.00101596 Jy ! Total flux subtracted in 200 components = 0.00101596 Jy ! Clean residual min=-0.000592 max=0.000562 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0385839 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 515 components and 0.0385839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026977Jy sigma=0.646229 ! Fit after self-cal, rms=0.026969Jy sigma=0.646106 ! 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=4.121 mas, bmaj=6.721 mas, bpa=41.31 degrees ! Estimated noise=1.09683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.121 x 6.721 at 41.31 degrees (North through East) ! Clean map min=-0.0040928 max=0.025429 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=3.664 mas, bmaj=6.788 mas, bpa=41.94 degrees ! Estimated noise=1.26336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161841 Jy ! Component: 100 - total flux cleaned = 0.0257626 Jy ! Component: 150 - total flux cleaned = 0.0281255 Jy ! Component: 200 - total flux cleaned = 0.0284722 Jy ! Total flux subtracted in 200 components = 0.0284722 Jy ! Clean residual min=-0.020332 max=0.018820 Jy/beam ! Clean residual mean=0.000009 rms=0.005355 Jy/beam ! Combined flux in latest and established models = 0.0284722 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0284722 Jy ! Inverting map and beam ! Estimated beam: bmin=4.121 mas, bmaj=6.721 mas, bpa=41.31 degrees ! Estimated noise=1.09683 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 = -1.90349e-05 Jy ! Component: 100 - total flux cleaned = -0.00392174 Jy ! Component: 150 - total flux cleaned = -0.0052386 Jy ! Component: 200 - total flux cleaned = -0.0057161 Jy ! Total flux subtracted in 200 components = -0.0057161 Jy ! Clean residual min=-0.014405 max=0.015781 Jy/beam ! Clean residual mean=0.000015 rms=0.004267 Jy/beam ! Combined flux in latest and established models = 0.0227561 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.0227561 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=6.756 mas, bpa=39.83 degrees ! Estimated noise=1.10104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138398 Jy ! Component: 100 - total flux cleaned = -1.64209e-05 Jy ! Component: 150 - total flux cleaned = 0.000662927 Jy ! Component: 200 - total flux cleaned = 0.00139787 Jy ! Total flux subtracted in 200 components = 0.00139787 Jy ! Clean residual min=-0.012777 max=0.013995 Jy/beam ! Clean residual mean=0.000010 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 0.0241539 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 = 0.000783821 Jy ! Component: 100 - total flux cleaned = 0.00168978 Jy ! Component: 150 - total flux cleaned = 0.00295618 Jy ! Component: 200 - total flux cleaned = 0.00448095 Jy ! Total flux subtracted in 200 components = 0.00448095 Jy ! Clean residual min=-0.011714 max=0.013435 Jy/beam ! Clean residual mean=0.000010 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 0.0286349 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 107 components and 0.0286349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.121 mas, bmaj=6.721 mas, bpa=41.31 degrees ! Estimated noise=1.09683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541351 Jy ! Component: 100 - total flux cleaned = 0.001443 Jy ! Component: 150 - total flux cleaned = 0.00223955 Jy ! Component: 200 - total flux cleaned = 0.0031518 Jy ! Total flux subtracted in 200 components = 0.0031518 Jy ! Clean residual min=-0.010924 max=0.012627 Jy/beam ! Clean residual mean=0.000007 rms=0.003397 Jy/beam ! Combined flux in latest and established models = 0.0317867 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.0317867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034267Jy sigma=0.829535 ! Fit after self-cal, rms=0.030394Jy sigma=0.729190 wmodel /scr/pima/br149ah_uvs/J1822-0938_X_map.mod ! Writing 118 model components to file: /scr/pima/br149ah_uvs/J1822-0938_X_map.mod wobs /scr/pima/br149ah_uvs/J1822-0938_X_uvs.fits ! Writing UV FITS file: /scr/pima/br149ah_uvs/J1822-0938_X_uvs.fits wwins /scr/pima/br149ah_uvs/J1822-0938_X_map.win ! wwins: Wrote 1 windows to /scr/pima/br149ah_uvs/J1822-0938_X_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 = -0.00184677 Jy ! Component: 100 - total flux cleaned = -0.00336364 Jy ! Component: 150 - total flux cleaned = -0.00420042 Jy ! Component: 200 - total flux cleaned = -0.00433199 Jy ! Component: 250 - total flux cleaned = -0.00444836 Jy ! Component: 300 - total flux cleaned = -0.00439249 Jy ! Component: 350 - total flux cleaned = -0.0043397 Jy ! Component: 400 - total flux cleaned = -0.00428881 Jy ! Component: 450 - total flux cleaned = -0.004097 Jy ! Component: 500 - total flux cleaned = -0.0040509 Jy ! Component: 550 - total flux cleaned = -0.00400601 Jy ! Component: 600 - total flux cleaned = -0.00405019 Jy ! Component: 650 - total flux cleaned = -0.00409438 Jy ! Component: 700 - total flux cleaned = -0.00418074 Jy ! Component: 750 - total flux cleaned = -0.00422362 Jy ! Component: 800 - total flux cleaned = -0.00426663 Jy ! Component: 850 - total flux cleaned = -0.00435174 Jy ! Component: 900 - total flux cleaned = -0.0043943 Jy ! Component: 950 - total flux cleaned = -0.00439459 Jy ! Component: 1000 - total flux cleaned = -0.00447993 Jy ! Component: 1050 - total flux cleaned = -0.00456689 Jy ! Component: 1100 - total flux cleaned = -0.00452291 Jy ! Component: 1150 - total flux cleaned = -0.00447798 Jy ! Component: 1200 - total flux cleaned = -0.0044773 Jy ! Component: 1250 - total flux cleaned = -0.00452492 Jy ! Component: 1300 - total flux cleaned = -0.00447567 Jy ! Component: 1350 - total flux cleaned = -0.004526 Jy ! Component: 1400 - total flux cleaned = -0.00463213 Jy ! Component: 1450 - total flux cleaned = -0.00468853 Jy ! Component: 1500 - total flux cleaned = -0.00474536 Jy ! Component: 1550 - total flux cleaned = -0.00480454 Jy ! Component: 1600 - total flux cleaned = -0.00474206 Jy ! Component: 1650 - total flux cleaned = -0.00480481 Jy ! Component: 1700 - total flux cleaned = -0.00480377 Jy ! Component: 1750 - total flux cleaned = -0.00480271 Jy ! Component: 1800 - total flux cleaned = -0.00480123 Jy ! Component: 1850 - total flux cleaned = -0.0048753 Jy ! Component: 1900 - total flux cleaned = -0.00495263 Jy ! Component: 1950 - total flux cleaned = -0.00503498 Jy ! Component: 2000 - total flux cleaned = -0.00503431 Jy ! Component: 2050 - total flux cleaned = -0.00512369 Jy ! Component: 2100 - total flux cleaned = -0.00521811 Jy ! Component: 2150 - total flux cleaned = -0.00521877 Jy ! Component: 2200 - total flux cleaned = -0.00531927 Jy ! Component: 2250 - total flux cleaned = -0.00531905 Jy ! Component: 2300 - total flux cleaned = -0.00542692 Jy ! Component: 2350 - total flux cleaned = -0.00542615 Jy ! Component: 2400 - total flux cleaned = -0.00566265 Jy ! Component: 2450 - total flux cleaned = -0.00566479 Jy ! Component: 2500 - total flux cleaned = -0.00579532 Jy ! Component: 2550 - total flux cleaned = -0.00579733 Jy ! Component: 2600 - total flux cleaned = -0.00593578 Jy ! Component: 2650 - total flux cleaned = -0.00608598 Jy ! Component: 2700 - total flux cleaned = -0.00608637 Jy ! Component: 2750 - total flux cleaned = -0.00625005 Jy ! Component: 2800 - total flux cleaned = -0.00624861 Jy ! Component: 2850 - total flux cleaned = -0.00642501 Jy ! Component: 2900 - total flux cleaned = -0.00642634 Jy ! Component: 2950 - total flux cleaned = -0.00661493 Jy ! Component: 3000 - total flux cleaned = -0.00661592 Jy ! Component: 3050 - total flux cleaned = -0.00681732 Jy ! Component: 3100 - total flux cleaned = -0.0068152 Jy ! Component: 3150 - total flux cleaned = -0.0070407 Jy ! Component: 3200 - total flux cleaned = -0.00680475 Jy ! Component: 3250 - total flux cleaned = -0.00703867 Jy ! Component: 3300 - total flux cleaned = -0.0072948 Jy ! Component: 3350 - total flux cleaned = -0.00729865 Jy ! Component: 3400 - total flux cleaned = -0.00730284 Jy ! Component: 3450 - total flux cleaned = -0.00729768 Jy ! Component: 3500 - total flux cleaned = -0.00759915 Jy ! Component: 3550 - total flux cleaned = -0.00759614 Jy ! Component: 3600 - total flux cleaned = -0.00793307 Jy ! Component: 3650 - total flux cleaned = -0.00759634 Jy ! Component: 3700 - total flux cleaned = -0.00758758 Jy ! Component: 3750 - total flux cleaned = -0.0079501 Jy ! Component: 3800 - total flux cleaned = -0.00794306 Jy ! Component: 3850 - total flux cleaned = -0.00834766 Jy ! Component: 3900 - total flux cleaned = -0.00834645 Jy ! Component: 3950 - total flux cleaned = -0.00834538 Jy ! Component: 4000 - total flux cleaned = -0.00833889 Jy ! Component: 4050 - total flux cleaned = -0.00832807 Jy ! Total flux subtracted in 4096 components = -0.00882805 Jy ! Clean residual min=-0.026096 max=0.026728 Jy/beam ! Clean residual mean=0.000004 rms=0.008107 Jy/beam ! Combined flux in latest and established models = 0.0229587 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 275 components and 0.0229587 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/br149ah_uvs/J1822-0938_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.121 x 6.721 at 41.31 degrees (North through East) ! Clean map min=-0.047671 max=0.066561 Jy/beam ! Writing clean map to FITS file: /scr/pima/br149ah_uvs/J1822-0938_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0665609 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00970332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -43.7343 43.7343 87.4687 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0291 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6.859 quit ! Quitting program ! Log file /scr/pima/br149ah_uvs/J1822-0938_X_uvs.log closed on Sat Feb 20 21:45:35 2016