! Started logfile: /scr/pima/br145a7_uvs/J1848+0349_X_uvs.log on Thu Feb 18 16:39:10 2016 obs /scr/pima/br145a7_uvs/J1848+0349_X_uva.fits ! Reading UV FITS file: /scr/pima/br145a7_uvs/J1848+0349_X_uva.fits ! AN table 1: 5 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J1848+0349 ! ! 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 280 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/br145a7_uvs/J1848+0349_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. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001867Jy sigma=48.789212 ! Fit after self-cal, rms=0.981002Jy sigma=47.409340 ! 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=5.889 mas, bmaj=8.065 mas, bpa=-10.86 degrees ! Estimated noise=1.07627 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 = 0.0146726 Jy ! Component: 100 - total flux cleaned = 0.0158752 Jy ! Total flux subtracted in 100 components = 0.0158752 Jy ! Clean residual min=-0.001979 max=0.001997 Jy/beam ! Clean residual mean=-0.000004 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0158752 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0158752 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=0.019761Jy sigma=0.784813 ! Fit after self-cal, rms=0.017396Jy sigma=0.617734 ! 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=5.996 mas, bmaj=8.257 mas, bpa=8.499 degrees ! Estimated noise=1.03416 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 = 0.00267594 Jy ! Component: 100 - total flux cleaned = 0.00224108 Jy ! Component: 150 - total flux cleaned = 0.00194396 Jy ! Component: 200 - total flux cleaned = 0.0020929 Jy ! Total flux subtracted in 200 components = 0.0020929 Jy ! Clean residual min=-0.000574 max=0.000574 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0179681 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 87 components and 0.0179681 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=0.016363Jy sigma=0.577700 ! Fit after self-cal, rms=0.016356Jy sigma=0.576886 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.996 x 8.257 at 8.499 degrees (North through East) ! Clean map min=-0.001674 max=0.016699 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 1.17 KP 1.17 LA 0.88 NL 1.00* ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 1.04 LA 0.96 NL 1.00* ! PT 0.90 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.016356Jy sigma=0.576886 ! Fit after self-cal, rms=0.016578Jy sigma=0.573613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.063 mas, bmaj=8.25 mas, bpa=7.841 degrees ! Estimated noise=1.04488 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 = -2.82744e-05 Jy ! Component: 100 - total flux cleaned = -0.000410237 Jy ! Component: 150 - total flux cleaned = -0.000713472 Jy ! Component: 200 - total flux cleaned = -0.000830679 Jy ! Total flux subtracted in 200 components = -0.000830679 Jy ! Clean residual min=-0.000238 max=0.000234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0171375 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 130 components and 0.0171375 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=0.016483Jy sigma=0.573387 ! Fit after self-cal, rms=0.016492Jy sigma=0.573199 ! 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=0.016492Jy sigma=0.573199 ! Fit after self-cal, rms=0.016603Jy sigma=0.573028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.07 mas, bmaj=8.248 mas, bpa=7.747 degrees ! Estimated noise=1.05265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137604 Jy ! Component: 100 - total flux cleaned = -0.00025695 Jy ! Component: 150 - total flux cleaned = -0.000365598 Jy ! Component: 200 - total flux cleaned = -0.000422063 Jy ! Total flux subtracted in 200 components = -0.000422063 Jy ! Clean residual min=-0.000183 max=0.000184 Jy/beam ! Clean residual mean=0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0167154 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 187 components and 0.0167154 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=0.016550Jy sigma=0.572939 ! Fit after self-cal, rms=0.016550Jy sigma=0.572873 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 = -8.84618e-05 Jy ! Component: 100 - total flux cleaned = -0.000131081 Jy ! Component: 150 - total flux cleaned = -0.000218297 Jy ! Component: 200 - total flux cleaned = -0.000272941 Jy ! Total flux subtracted in 200 components = -0.000272941 Jy ! Clean residual min=-0.000147 max=0.000146 Jy/beam ! Clean residual mean=0.000000 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0164425 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 225 components and 0.0164425 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=0.016516Jy sigma=0.572741 ! Fit after self-cal, rms=0.016517Jy sigma=0.572679 ! 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=0.016517Jy sigma=0.572679 ! Fit after self-cal, rms=0.016546Jy sigma=0.569840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.02 mas, bmaj=8.273 mas, bpa=7.511 degrees ! Estimated noise=1.05802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341331 Jy ! Component: 100 - total flux cleaned = 0.000532066 Jy ! Component: 150 - total flux cleaned = 0.000629075 Jy ! Component: 200 - total flux cleaned = 0.000765032 Jy ! Total flux subtracted in 200 components = 0.000765032 Jy ! Clean residual min=-0.000184 max=0.000181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000070 Jy/beam ! Combined flux in latest and established models = 0.0172075 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 306 components and 0.0172075 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=0.016492Jy sigma=0.569927 ! Fit after self-cal, rms=0.016497Jy sigma=0.569775 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 = 9.00126e-05 Jy ! Component: 100 - total flux cleaned = 0.00012103 Jy ! Component: 150 - total flux cleaned = 6.65841e-05 Jy ! Component: 200 - total flux cleaned = 3.20574e-05 Jy ! Total flux subtracted in 200 components = 3.20574e-05 Jy ! Clean residual min=-0.000141 max=0.000143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000058 Jy/beam ! Combined flux in latest and established models = 0.0172395 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 362 components and 0.0172395 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=0.016471Jy sigma=0.569689 ! Fit after self-cal, rms=0.016473Jy sigma=0.569597 ! 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=0.016473Jy sigma=0.569597 ! Fit after self-cal, rms=0.016516Jy sigma=0.569280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.077 mas, bmaj=8.292 mas, bpa=7.069 degrees ! Estimated noise=1.06177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266494 Jy ! Component: 100 - total flux cleaned = 0.000328543 Jy ! Component: 150 - total flux cleaned = 0.000364411 Jy ! Component: 200 - total flux cleaned = 0.000364488 Jy ! Total flux subtracted in 200 components = 0.000364488 Jy ! Clean residual min=-0.000149 max=0.000149 Jy/beam ! Clean residual mean=0.000000 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.017604 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 424 components and 0.017604 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=0.016481Jy sigma=0.569649 ! Fit after self-cal, rms=0.016485Jy sigma=0.569576 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 = -1.48157e-05 Jy ! Component: 100 - total flux cleaned = -0.000103786 Jy ! Component: 150 - total flux cleaned = -0.000161817 Jy ! Component: 200 - total flux cleaned = -0.000201852 Jy ! Total flux subtracted in 200 components = -0.000201852 Jy ! Clean residual min=-0.000132 max=0.000131 Jy/beam ! Clean residual mean=0.000000 rms=0.000051 Jy/beam ! Combined flux in latest and established models = 0.0174022 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 469 components and 0.0174022 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=0.016465Jy sigma=0.569368 ! Fit after self-cal, rms=0.016467Jy sigma=0.569321 ! 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=6 mas, bmaj=8.283 mas, bpa=7.355 degrees ! Estimated noise=1.06121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6 x 8.283 at 7.355 degrees (North through East) ! Clean map min=-0.0014351 max=0.01625 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=5.876 mas, bmaj=8.123 mas, bpa=-11.7 degrees ! Estimated noise=1.1023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171817 Jy ! Component: 100 - total flux cleaned = 0.0162425 Jy ! Component: 150 - total flux cleaned = 0.0143326 Jy ! Component: 200 - total flux cleaned = 0.013562 Jy ! Total flux subtracted in 200 components = 0.013562 Jy ! Clean residual min=-0.001297 max=0.001258 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.013562 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.013562 Jy ! Inverting map and beam ! Estimated beam: bmin=6 mas, bmaj=8.283 mas, bpa=7.355 degrees ! Estimated noise=1.06121 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 = 0.000385809 Jy ! Component: 100 - total flux cleaned = 0.000322154 Jy ! Component: 150 - total flux cleaned = 0.000413441 Jy ! Component: 200 - total flux cleaned = 0.00053787 Jy ! Total flux subtracted in 200 components = 0.00053787 Jy ! Clean residual min=-0.000329 max=0.000335 Jy/beam ! Clean residual mean=-0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0140998 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 114 components and 0.0140998 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=6.077 mas, bmaj=8.292 mas, bpa=7.069 degrees ! Estimated noise=1.06177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249454 Jy ! Component: 100 - total flux cleaned = 0.000266534 Jy ! Component: 150 - total flux cleaned = 0.000251601 Jy ! Component: 200 - total flux cleaned = 0.000236902 Jy ! Total flux subtracted in 200 components = 0.000236902 Jy ! Clean residual min=-0.000235 max=0.000234 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0143367 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 = -2.71642e-05 Jy ! Component: 100 - total flux cleaned = -0.000107656 Jy ! Component: 150 - total flux cleaned = -0.000160221 Jy ! Component: 200 - total flux cleaned = -0.000133538 Jy ! Total flux subtracted in 200 components = -0.000133538 Jy ! Clean residual min=-0.000221 max=0.000225 Jy/beam ! Clean residual mean=0.000000 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0142032 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 205 components and 0.0142032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6 mas, bmaj=8.283 mas, bpa=7.355 degrees ! Estimated noise=1.06121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.94302e-06 Jy ! Component: 100 - total flux cleaned = -6.64938e-05 Jy ! Component: 150 - total flux cleaned = -0.00018468 Jy ! Component: 200 - total flux cleaned = -0.000277206 Jy ! Total flux subtracted in 200 components = -0.000277206 Jy ! Clean residual min=-0.000152 max=0.000151 Jy/beam ! Clean residual mean=0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.013926 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 285 components and 0.013926 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=0.016552Jy sigma=0.569776 ! Fit after self-cal, rms=0.016563Jy sigma=0.569687 wmodel /scr/pima/br145a7_uvs/J1848+0349_X_map.mod ! Writing 285 model components to file: /scr/pima/br145a7_uvs/J1848+0349_X_map.mod wobs /scr/pima/br145a7_uvs/J1848+0349_X_uvs.fits ! Writing UV FITS file: /scr/pima/br145a7_uvs/J1848+0349_X_uvs.fits wwins /scr/pima/br145a7_uvs/J1848+0349_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/br145a7_uvs/J1848+0349_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6 x 8.283 at 7.355 degrees (North through East) ! Clean map min=-0.0027237 max=0.015795 Jy/beam ! Writing clean map to FITS file: /scr/pima/br145a7_uvs/J1848+0349_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.015795 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.94491e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50901 1.50901 3.01801 6.03603 12.0721 24.1441 48.2882 96.5764 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.806 quit ! Quitting program ! Log file /scr/pima/br145a7_uvs/J1848+0349_X_uvs.log closed on Thu Feb 18 16:39:13 2016