! Started logfile: /scr/pima/gc030_uvs/J1104+0730_X_uvs.log on Fri Apr 22 08:46:58 2016 obs /scr/pima/gc030_uvs/J1104+0730_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1104+0730_X_uva.fits ! AN table 1: 280 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.518112 visibilities/baseline/integration-bin. ! Found source: J1104+0730 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 32496 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/gc030_uvs/J1104+0730_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 731 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 870 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 731 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003698Jy sigma=16.703400 ! Fit after self-cal, rms=0.966881Jy sigma=16.167268 ! 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=0.4363 mas, bmaj=1.669 mas, bpa=-10.67 degrees ! Estimated noise=0.848095 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 = 0.0273047 Jy ! Component: 100 - total flux cleaned = 0.0335887 Jy ! Total flux subtracted in 100 components = 0.0335887 Jy ! Clean residual min=-0.003362 max=0.003656 Jy/beam ! Clean residual mean=-0.000000 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0335887 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0335887 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=0.087380Jy sigma=0.649600 ! Fit after self-cal, rms=0.086280Jy sigma=0.634363 ! 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=0.4682 mas, bmaj=1.816 mas, bpa=-11.14 degrees ! Estimated noise=0.324794 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 = 0.00451366 Jy ! Component: 100 - total flux cleaned = 0.00713608 Jy ! Component: 150 - total flux cleaned = 0.0087612 Jy ! Component: 200 - total flux cleaned = 0.00984877 Jy ! Total flux subtracted in 200 components = 0.00984877 Jy ! Clean residual min=-0.002794 max=0.002433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0434375 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0434375 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=0.085868Jy sigma=0.630171 ! Fit after self-cal, rms=0.085016Jy sigma=0.629230 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4682 x 1.816 at -11.14 degrees (North through East) ! Clean map min=-0.0023134 max=0.038722 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. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 399 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.085016Jy sigma=0.629230 ! Fit after self-cal, rms=0.086648Jy sigma=0.628253 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.4722 mas, bmaj=1.834 mas, bpa=-10.73 degrees ! Estimated noise=0.35196 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 = 0.00188948 Jy ! Component: 100 - total flux cleaned = 0.0030031 Jy ! Component: 150 - total flux cleaned = 0.00374265 Jy ! Component: 200 - total flux cleaned = 0.00424986 Jy ! Total flux subtracted in 200 components = 0.00424986 Jy ! Clean residual min=-0.003139 max=0.002572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0476874 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0476873 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=0.086579Jy sigma=0.627407 ! Fit after self-cal, rms=0.086223Jy sigma=0.627161 ! 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=0.086223Jy sigma=0.627161 ! Fit after self-cal, rms=0.085212Jy sigma=0.626609 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.4749 mas, bmaj=1.826 mas, bpa=-10.67 degrees ! Estimated noise=0.353299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049593 Jy ! Component: 100 - total flux cleaned = 0.00065956 Jy ! Component: 150 - total flux cleaned = 0.000771404 Jy ! Component: 200 - total flux cleaned = 0.000891553 Jy ! Total flux subtracted in 200 components = 0.000891553 Jy ! Clean residual min=-0.002911 max=0.002479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0485789 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0485789 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=0.085204Jy sigma=0.626474 ! Fit after self-cal, rms=0.085078Jy sigma=0.626321 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 = 0.00042579 Jy ! Component: 100 - total flux cleaned = 0.000550413 Jy ! Component: 150 - total flux cleaned = 0.000631706 Jy ! Component: 200 - total flux cleaned = 0.000659181 Jy ! Total flux subtracted in 200 components = 0.000659181 Jy ! Clean residual min=-0.002935 max=0.002544 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0492381 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.0492381 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=0.085075Jy sigma=0.626244 ! Fit after self-cal, rms=0.085014Jy sigma=0.626225 ! 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=0.085014Jy sigma=0.626225 ! Fit after self-cal, rms=0.084878Jy sigma=0.626189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.4753 mas, bmaj=1.823 mas, bpa=-10.66 degrees ! Estimated noise=0.353432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142716 Jy ! Component: 100 - total flux cleaned = 0.000185757 Jy ! Component: 150 - total flux cleaned = 0.000185571 Jy ! Component: 200 - total flux cleaned = 0.000195853 Jy ! Total flux subtracted in 200 components = 0.000195853 Jy ! Clean residual min=-0.002893 max=0.002497 Jy/beam ! Clean residual mean=-0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0494339 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0494339 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=0.084877Jy sigma=0.626166 ! Fit after self-cal, rms=0.084855Jy sigma=0.626145 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 = 0.000107924 Jy ! Component: 100 - total flux cleaned = 0.00010184 Jy ! Component: 150 - total flux cleaned = 9.61308e-05 Jy ! Component: 200 - total flux cleaned = 9.62343e-05 Jy ! Total flux subtracted in 200 components = 9.62343e-05 Jy ! Clean residual min=-0.002898 max=0.002509 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0495302 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0495302 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=0.084854Jy sigma=0.626124 ! Fit after self-cal, rms=0.084843Jy sigma=0.626119 ! 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=0.084843Jy sigma=0.626119 ! Fit after self-cal, rms=0.084828Jy sigma=0.626115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=2.733 mas, bpa=-9.55 degrees ! Estimated noise=0.900275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203793 Jy ! Component: 100 - total flux cleaned = -0.000186435 Jy ! Component: 150 - total flux cleaned = -0.000133504 Jy ! Component: 200 - total flux cleaned = -7.08665e-05 Jy ! Total flux subtracted in 200 components = -7.08665e-05 Jy ! Clean residual min=-0.004381 max=0.003539 Jy/beam ! Clean residual mean=-0.000005 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0494593 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0494593 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=0.084827Jy sigma=0.626279 ! Fit after self-cal, rms=0.084805Jy sigma=0.626096 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 = -4.96075e-06 Jy ! Component: 100 - total flux cleaned = 4.68663e-05 Jy ! Component: 150 - total flux cleaned = 9.27882e-05 Jy ! Component: 200 - total flux cleaned = 0.000145987 Jy ! Total flux subtracted in 200 components = 0.000145987 Jy ! Clean residual min=-0.004373 max=0.003555 Jy/beam ! Clean residual mean=-0.000005 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0496053 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.0496053 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=0.084805Jy sigma=0.626253 ! Fit after self-cal, rms=0.084784Jy sigma=0.626119 ! 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=0.4755 mas, bmaj=1.823 mas, bpa=-10.66 degrees ! Estimated noise=0.353567 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4755 x 1.823 at -10.66 degrees (North through East) ! Clean map min=-0.0023692 max=0.039743 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=0.4378 mas, bmaj=1.65 mas, bpa=-10.52 degrees ! Estimated noise=0.92304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289415 Jy ! Component: 100 - total flux cleaned = 0.0371031 Jy ! Component: 150 - total flux cleaned = 0.0418851 Jy ! Component: 200 - total flux cleaned = 0.0446212 Jy ! Total flux subtracted in 200 components = 0.0446212 Jy ! Clean residual min=-0.003423 max=0.003565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0446212 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0446212 Jy ! Inverting map and beam ! Estimated beam: bmin=0.4755 mas, bmaj=1.823 mas, bpa=-10.66 degrees ! Estimated noise=0.353567 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 = 0.00206737 Jy ! Component: 100 - total flux cleaned = 0.00329349 Jy ! Component: 150 - total flux cleaned = 0.00392161 Jy ! Component: 200 - total flux cleaned = 0.00423776 Jy ! Total flux subtracted in 200 components = 0.00423776 Jy ! Clean residual min=-0.002854 max=0.002627 Jy/beam ! Clean residual mean=-0.000001 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0488589 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0488589 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=2.157 mas, bmaj=2.733 mas, bpa=-9.55 degrees ! Estimated noise=0.900275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069939 Jy ! Component: 100 - total flux cleaned = 0.000751988 Jy ! Component: 150 - total flux cleaned = 0.000796525 Jy ! Component: 200 - total flux cleaned = 0.000834812 Jy ! Total flux subtracted in 200 components = 0.000834812 Jy ! Clean residual min=-0.004380 max=0.003585 Jy/beam ! Clean residual mean=-0.000005 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.0496938 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 = 4.74183e-05 Jy ! Component: 100 - total flux cleaned = 9.98627e-05 Jy ! Component: 150 - total flux cleaned = 0.000133424 Jy ! Component: 200 - total flux cleaned = 0.00016254 Jy ! Total flux subtracted in 200 components = 0.00016254 Jy ! Clean residual min=-0.004338 max=0.003581 Jy/beam ! Clean residual mean=-0.000005 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0498563 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0498563 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.4755 mas, bmaj=1.823 mas, bpa=-10.66 degrees ! Estimated noise=0.353567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525389 Jy ! Component: 100 - total flux cleaned = 0.000315282 Jy ! Component: 150 - total flux cleaned = 0.000140137 Jy ! Component: 200 - total flux cleaned = 4.13252e-05 Jy ! Total flux subtracted in 200 components = 4.13252e-05 Jy ! Clean residual min=-0.002914 max=0.002496 Jy/beam ! Clean residual mean=-0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0498976 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0498976 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=0.084783Jy sigma=0.626174 ! Fit after self-cal, rms=0.084808Jy sigma=0.626142 wmodel /scr/pima/gc030_uvs/J1104+0730_X_map.mod ! Writing 33 model components to file: /scr/pima/gc030_uvs/J1104+0730_X_map.mod wobs /scr/pima/gc030_uvs/J1104+0730_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1104+0730_X_uvs.fits wwins /scr/pima/gc030_uvs/J1104+0730_X_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1104+0730_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 = -0.00129103 Jy ! Component: 100 - total flux cleaned = -0.00206484 Jy ! Component: 150 - total flux cleaned = -0.00275068 Jy ! Component: 200 - total flux cleaned = -0.00299419 Jy ! Component: 250 - total flux cleaned = -0.00302654 Jy ! Component: 300 - total flux cleaned = -0.00305596 Jy ! Component: 350 - total flux cleaned = -0.0030269 Jy ! Component: 400 - total flux cleaned = -0.00297316 Jy ! Component: 450 - total flux cleaned = -0.002948 Jy ! Component: 500 - total flux cleaned = -0.00294876 Jy ! Component: 550 - total flux cleaned = -0.00301929 Jy ! Component: 600 - total flux cleaned = -0.00304129 Jy ! Component: 650 - total flux cleaned = -0.00308379 Jy ! Component: 700 - total flux cleaned = -0.00312471 Jy ! Component: 750 - total flux cleaned = -0.00314439 Jy ! Component: 800 - total flux cleaned = -0.0031627 Jy ! Component: 850 - total flux cleaned = -0.00316232 Jy ! Component: 900 - total flux cleaned = -0.00316175 Jy ! Component: 950 - total flux cleaned = -0.00314455 Jy ! Component: 1000 - total flux cleaned = -0.00314476 Jy ! Component: 1050 - total flux cleaned = -0.00316066 Jy ! Component: 1100 - total flux cleaned = -0.00317533 Jy ! Component: 1150 - total flux cleaned = -0.00316102 Jy ! Component: 1200 - total flux cleaned = -0.00317541 Jy ! Component: 1250 - total flux cleaned = -0.00320285 Jy ! Component: 1300 - total flux cleaned = -0.0032421 Jy ! Component: 1350 - total flux cleaned = -0.00326761 Jy ! Component: 1400 - total flux cleaned = -0.00332976 Jy ! Component: 1450 - total flux cleaned = -0.00334189 Jy ! Component: 1500 - total flux cleaned = -0.00335347 Jy ! Component: 1550 - total flux cleaned = -0.00335332 Jy ! Component: 1600 - total flux cleaned = -0.00334208 Jy ! Component: 1650 - total flux cleaned = -0.00336338 Jy ! Component: 1700 - total flux cleaned = -0.00335246 Jy ! Component: 1750 - total flux cleaned = -0.0033734 Jy ! Component: 1800 - total flux cleaned = -0.00338367 Jy ! Component: 1850 - total flux cleaned = -0.00338353 Jy ! Component: 1900 - total flux cleaned = -0.00338358 Jy ! Component: 1950 - total flux cleaned = -0.00338391 Jy ! Component: 2000 - total flux cleaned = -0.00341259 Jy ! Component: 2050 - total flux cleaned = -0.00339403 Jy ! Component: 2100 - total flux cleaned = -0.00343064 Jy ! Component: 2150 - total flux cleaned = -0.00342149 Jy ! Component: 2200 - total flux cleaned = -0.00342157 Jy ! Component: 2250 - total flux cleaned = -0.00343917 Jy ! Component: 2300 - total flux cleaned = -0.00345638 Jy ! Component: 2350 - total flux cleaned = -0.00343971 Jy ! Component: 2400 - total flux cleaned = -0.00343137 Jy ! Component: 2450 - total flux cleaned = -0.00340697 Jy ! Component: 2500 - total flux cleaned = -0.00343922 Jy ! Component: 2550 - total flux cleaned = -0.00345535 Jy ! Component: 2600 - total flux cleaned = -0.00346329 Jy ! Component: 2650 - total flux cleaned = -0.00346332 Jy ! Component: 2700 - total flux cleaned = -0.00347875 Jy ! Component: 2750 - total flux cleaned = -0.00349401 Jy ! Component: 2800 - total flux cleaned = -0.00353172 Jy ! Component: 2850 - total flux cleaned = -0.00351681 Jy ! Component: 2900 - total flux cleaned = -0.0035464 Jy ! Component: 2950 - total flux cleaned = -0.00356107 Jy ! Component: 3000 - total flux cleaned = -0.00359745 Jy ! Component: 3050 - total flux cleaned = -0.00360462 Jy ! Component: 3100 - total flux cleaned = -0.00361181 Jy ! Component: 3150 - total flux cleaned = -0.00362612 Jy ! Component: 3200 - total flux cleaned = -0.00364743 Jy ! Component: 3250 - total flux cleaned = -0.00366852 Jy ! Component: 3300 - total flux cleaned = -0.00366847 Jy ! Component: 3350 - total flux cleaned = -0.00366148 Jy ! Component: 3400 - total flux cleaned = -0.00365452 Jy ! Component: 3450 - total flux cleaned = -0.0036268 Jy ! Component: 3500 - total flux cleaned = -0.00364063 Jy ! Component: 3550 - total flux cleaned = -0.00361993 Jy ! Component: 3600 - total flux cleaned = -0.00363368 Jy ! Component: 3650 - total flux cleaned = -0.00361993 Jy ! Component: 3700 - total flux cleaned = -0.00361308 Jy ! Component: 3750 - total flux cleaned = -0.00361994 Jy ! Component: 3800 - total flux cleaned = -0.00362681 Jy ! Component: 3850 - total flux cleaned = -0.0036131 Jy ! Component: 3900 - total flux cleaned = -0.00360612 Jy ! Component: 3950 - total flux cleaned = -0.00361994 Jy ! Component: 4000 - total flux cleaned = -0.00362689 Jy ! Component: 4050 - total flux cleaned = -0.00361294 Jy ! Total flux subtracted in 4096 components = -0.00360595 Jy ! Clean residual min=-0.000429 max=0.000409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0462917 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 314 components and 0.0462917 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1104+0730_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4755 x 1.823 at -10.66 degrees (North through East) ! Clean map min=-0.0014532 max=0.040116 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1104+0730_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0401159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112937 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.844577 0.844577 1.68915 3.37831 6.75662 13.5132 27.0265 54.0529 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 355.207 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1104+0730_X_uvs.log closed on Fri Apr 22 08:47:03 2016