! Started logfile: /scr/pima/rdv93_uvs/J2045+1547_X_uvs.log on Tue Sep 24 17:09:46 2013 obs /scr/pima/rdv93_uvs/J2045+1547_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2045+1547_X_uva.fits ! AN table 1: 91 integrations on 36 of 36 possible baselines. ! AN table 2: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995222 visibilities/baseline/integration-bin. ! Found source: J2045+1547 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 29164 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J2045+1547_X] 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 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.012150Jy sigma=0.867968 ! Fit after self-cal, rms=0.888693Jy sigma=0.747330 ! 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=0.8696 mas, bmaj=2.335 mas, bpa=-15.21 degrees ! Estimated noise=12.7537 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 = 0.089339 Jy ! Component: 100 - total flux cleaned = 0.113389 Jy ! Total flux subtracted in 100 components = 0.113389 Jy ! Clean residual min=-0.005444 max=0.011202 Jy/beam ! Clean residual mean=0.000001 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.113389 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.113389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107794Jy sigma=0.084214 ! Fit after self-cal, rms=0.107723Jy sigma=0.084150 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121047 Jy ! Component: 100 - total flux cleaned = 0.0184215 Jy ! Total flux subtracted in 100 components = 0.0184215 Jy ! Clean residual min=-0.004423 max=0.007425 Jy/beam ! Clean residual mean=0.000001 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.13181 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.13181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106340Jy sigma=0.081990 ! Fit after self-cal, rms=0.106363Jy sigma=0.081968 ! Inverting map ! Added new window around map position (-1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00677002 Jy ! Component: 100 - total flux cleaned = 0.0102138 Jy ! Total flux subtracted in 100 components = 0.0102138 Jy ! Clean residual min=-0.004437 max=0.004329 Jy/beam ! Clean residual mean=0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.142024 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.142024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105965Jy sigma=0.081452 ! Fit after self-cal, rms=0.105925Jy sigma=0.081399 ! 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=1.18 mas, bmaj=2.579 mas, bpa=-13.88 degrees ! Estimated noise=5.10309 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 = 0.00364997 Jy ! Component: 100 - total flux cleaned = 0.00552922 Jy ! Component: 150 - total flux cleaned = 0.00667651 Jy ! Component: 200 - total flux cleaned = 0.00699576 Jy ! Total flux subtracted in 200 components = 0.00699576 Jy ! Clean residual min=-0.002610 max=0.002065 Jy/beam ! Clean residual mean=0.000000 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.14902 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.14902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105805Jy sigma=0.081269 ! Fit after self-cal, rms=0.105809Jy sigma=0.081251 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.95 KP 1.01 ! LA 1.02 MK 0.99 NL 0.93 OV 0.99 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 HN 0.99 KP 1.02 ! LA 1.00 MK 1.01 NL 0.94 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00 KP 0.98 ! LA 0.98 MK 1.03 NL 0.98 OV 0.94 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 HN 0.98 KP 0.97 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.01 KP 0.87 ! LA 1.05 MK 1.01 NL 1.08 OV 1.04 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.97 HN 1.00 KP 0.88 ! LA 1.02 MK 1.01 NL 1.05 OV 1.10 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.06 KP 0.93 ! LA 1.01 MK 0.99 NL 1.04 OV 1.02 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.09 HN 1.04 KP 0.91 ! LA 1.07 MK 1.07 NL 1.01 OV 1.05 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.105809Jy sigma=0.081251 ! Fit after self-cal, rms=0.106759Jy sigma=0.080965 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.582 mas, bpa=-13.8 degrees ! Estimated noise=5.10558 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 = 0.000381079 Jy ! Component: 100 - total flux cleaned = 0.000375328 Jy ! Component: 150 - total flux cleaned = 0.00046664 Jy ! Component: 200 - total flux cleaned = 0.000547897 Jy ! Total flux subtracted in 200 components = 0.000547897 Jy ! Clean residual min=-0.001801 max=0.001618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.149568 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.149568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106729Jy sigma=0.080951 ! Fit after self-cal, rms=0.106790Jy sigma=0.080935 ! 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=0.106790Jy sigma=0.080935 ! Fit after self-cal, rms=0.106532Jy sigma=0.080933 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=2.581 mas, bpa=-13.84 degrees ! Estimated noise=5.09624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198257 Jy ! Component: 100 - total flux cleaned = 0.000255874 Jy ! Component: 150 - total flux cleaned = 0.000384465 Jy ! Component: 200 - total flux cleaned = 0.000430037 Jy ! Total flux subtracted in 200 components = 0.000430037 Jy ! Clean residual min=-0.001803 max=0.001569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.149998 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.149998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106512Jy sigma=0.080924 ! Fit after self-cal, rms=0.106515Jy sigma=0.080922 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 = 0.000160556 Jy ! Component: 100 - total flux cleaned = 0.000205935 Jy ! Component: 150 - total flux cleaned = 0.000226149 Jy ! Component: 200 - total flux cleaned = 0.000225766 Jy ! Total flux subtracted in 200 components = 0.000225766 Jy ! Clean residual min=-0.001807 max=0.001574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.150224 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.150224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106504Jy sigma=0.080917 ! Fit after self-cal, rms=0.106505Jy sigma=0.080916 ! 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=0.106505Jy sigma=0.080916 ! Fit after self-cal, rms=0.106189Jy sigma=0.080915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.579 mas, bpa=-13.9 degrees ! Estimated noise=5.08676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015048 Jy ! Component: 100 - total flux cleaned = 0.000261292 Jy ! Component: 150 - total flux cleaned = 0.000339058 Jy ! Component: 200 - total flux cleaned = 0.000374936 Jy ! Total flux subtracted in 200 components = 0.000374936 Jy ! Clean residual min=-0.001784 max=0.001542 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.150599 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.150599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106178Jy sigma=0.080910 ! Fit after self-cal, rms=0.106176Jy sigma=0.080910 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 = 6.54134e-05 Jy ! Component: 100 - total flux cleaned = 8.21687e-05 Jy ! Component: 150 - total flux cleaned = 8.1912e-05 Jy ! Component: 200 - total flux cleaned = 9.67997e-05 Jy ! Total flux subtracted in 200 components = 9.67997e-05 Jy ! Clean residual min=-0.001780 max=0.001547 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.150695 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.150695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106169Jy sigma=0.080907 ! Fit after self-cal, rms=0.106170Jy sigma=0.080906 ! 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. ! ! Fit before self-cal, rms=0.106170Jy sigma=0.080906 ! Fit after self-cal, rms=0.106011Jy sigma=0.080905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=3.104 mas, bpa=-5.278 degrees ! Estimated noise=5.20863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368594 Jy ! Component: 100 - total flux cleaned = 0.00043182 Jy ! Component: 150 - total flux cleaned = 0.000448062 Jy ! Component: 200 - total flux cleaned = 0.00046649 Jy ! Total flux subtracted in 200 components = 0.00046649 Jy ! Clean residual min=-0.001386 max=0.001556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.151162 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.151162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106009Jy sigma=0.080904 ! Fit after self-cal, rms=0.106006Jy sigma=0.080903 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.70183e-05 Jy ! Component: 100 - total flux cleaned = 3.69439e-05 Jy ! Component: 150 - total flux cleaned = 4.34854e-05 Jy ! Component: 200 - total flux cleaned = 4.34918e-05 Jy ! Total flux subtracted in 200 components = 4.34918e-05 Jy ! Clean residual min=-0.001389 max=0.001564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.151205 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.151205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106005Jy sigma=0.080902 ! Fit after self-cal, rms=0.106004Jy sigma=0.080902 ! 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=1.184 mas, bmaj=2.578 mas, bpa=-13.93 degrees ! Estimated noise=5.08143 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 2.578 at -13.93 degrees (North through East) ! Clean map min=-0.0016842 max=0.11616 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=0.8733 mas, bmaj=2.337 mas, bpa=-15.24 degrees ! Estimated noise=12.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886838 Jy ! Component: 100 - total flux cleaned = 0.114406 Jy ! Component: 150 - total flux cleaned = 0.127742 Jy ! Component: 200 - total flux cleaned = 0.135425 Jy ! Total flux subtracted in 200 components = 0.135425 Jy ! Clean residual min=-0.004206 max=0.004607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.135425 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.135425 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.578 mas, bpa=-13.93 degrees ! Estimated noise=5.08143 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 = 0.00654075 Jy ! Component: 100 - total flux cleaned = 0.0100466 Jy ! Component: 150 - total flux cleaned = 0.0122193 Jy ! Component: 200 - total flux cleaned = 0.0136232 Jy ! Total flux subtracted in 200 components = 0.0136232 Jy ! Clean residual min=-0.001752 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.149048 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.149048 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=2.405 mas, bmaj=3.104 mas, bpa=-5.278 degrees ! Estimated noise=5.20863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111323 Jy ! Component: 100 - total flux cleaned = 0.00167958 Jy ! Component: 150 - total flux cleaned = 0.00187043 Jy ! Component: 200 - total flux cleaned = 0.00192821 Jy ! Total flux subtracted in 200 components = 0.00192821 Jy ! Clean residual min=-0.001389 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.150976 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 = 4.58964e-05 Jy ! Component: 100 - total flux cleaned = 7.71291e-05 Jy ! Component: 150 - total flux cleaned = 0.00010313 Jy ! Component: 200 - total flux cleaned = 0.000121168 Jy ! Total flux subtracted in 200 components = 0.000121168 Jy ! Clean residual min=-0.001377 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.151097 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.151097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.578 mas, bpa=-13.93 degrees ! Estimated noise=5.08143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.5209e-05 Jy ! Component: 100 - total flux cleaned = 9.77868e-06 Jy ! Component: 150 - total flux cleaned = 2.55904e-05 Jy ! Component: 200 - total flux cleaned = 2.56823e-05 Jy ! Total flux subtracted in 200 components = 2.56823e-05 Jy ! Clean residual min=-0.001645 max=0.001530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.151123 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.151123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105984Jy sigma=0.080898 ! Fit after self-cal, rms=0.105986Jy sigma=0.080895 wmodel /scr/pima/rdv93_uvs/J2045+1547_X_map.mod ! Writing 78 model components to file: /scr/pima/rdv93_uvs/J2045+1547_X_map.mod wobs /scr/pima/rdv93_uvs/J2045+1547_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2045+1547_X_uvs.fits wwins /scr/pima/rdv93_uvs/J2045+1547_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J2045+1547_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 = -0.000349058 Jy ! Component: 100 - total flux cleaned = -0.000127485 Jy ! Component: 150 - total flux cleaned = -0.000127582 Jy ! Component: 200 - total flux cleaned = -0.000127553 Jy ! Component: 250 - total flux cleaned = -3.11837e-05 Jy ! Component: 300 - total flux cleaned = 3.78103e-05 Jy ! Component: 350 - total flux cleaned = 0.000127897 Jy ! Component: 400 - total flux cleaned = 0.000215842 Jy ! Component: 450 - total flux cleaned = 0.000322345 Jy ! Component: 500 - total flux cleaned = 0.00040548 Jy ! Component: 550 - total flux cleaned = 0.000466279 Jy ! Component: 600 - total flux cleaned = 0.000526121 Jy ! Component: 650 - total flux cleaned = 0.000584713 Jy ! Component: 700 - total flux cleaned = 0.000642099 Jy ! Component: 750 - total flux cleaned = 0.000641591 Jy ! Component: 800 - total flux cleaned = 0.000678264 Jy ! Component: 850 - total flux cleaned = 0.000696093 Jy ! Component: 900 - total flux cleaned = 0.000713945 Jy ! Component: 950 - total flux cleaned = 0.000731675 Jy ! Component: 1000 - total flux cleaned = 0.000783732 Jy ! Component: 1050 - total flux cleaned = 0.000818147 Jy ! Component: 1100 - total flux cleaned = 0.000919605 Jy ! Component: 1150 - total flux cleaned = 0.000903148 Jy ! Component: 1200 - total flux cleaned = 0.00101896 Jy ! Component: 1250 - total flux cleaned = 0.00105184 Jy ! Component: 1300 - total flux cleaned = 0.0011325 Jy ! Component: 1350 - total flux cleaned = 0.00122815 Jy ! Component: 1400 - total flux cleaned = 0.00127555 Jy ! Component: 1450 - total flux cleaned = 0.00130677 Jy ! Component: 1500 - total flux cleaned = 0.00139982 Jy ! Component: 1550 - total flux cleaned = 0.00146101 Jy ! Component: 1600 - total flux cleaned = 0.00147633 Jy ! Component: 1650 - total flux cleaned = 0.00159646 Jy ! Component: 1700 - total flux cleaned = 0.00159662 Jy ! Component: 1750 - total flux cleaned = 0.00162621 Jy ! Component: 1800 - total flux cleaned = 0.00159734 Jy ! Component: 1850 - total flux cleaned = 0.00162634 Jy ! Component: 1900 - total flux cleaned = 0.0016693 Jy ! Component: 1950 - total flux cleaned = 0.00159806 Jy ! Component: 2000 - total flux cleaned = 0.00168276 Jy ! Component: 2050 - total flux cleaned = 0.00166856 Jy ! Component: 2100 - total flux cleaned = 0.00161317 Jy ! Component: 2150 - total flux cleaned = 0.001682 Jy ! Component: 2200 - total flux cleaned = 0.00165463 Jy ! Component: 2250 - total flux cleaned = 0.00166817 Jy ! Component: 2300 - total flux cleaned = 0.00168169 Jy ! Component: 2350 - total flux cleaned = 0.00172169 Jy ! Component: 2400 - total flux cleaned = 0.00166843 Jy ! Component: 2450 - total flux cleaned = 0.00169472 Jy ! Component: 2500 - total flux cleaned = 0.00170797 Jy ! Component: 2550 - total flux cleaned = 0.00169507 Jy ! Component: 2600 - total flux cleaned = 0.00173395 Jy ! Component: 2650 - total flux cleaned = 0.00172117 Jy ! Component: 2700 - total flux cleaned = 0.00173393 Jy ! Component: 2750 - total flux cleaned = 0.00174672 Jy ! Component: 2800 - total flux cleaned = 0.00180965 Jy ! Component: 2850 - total flux cleaned = 0.00184722 Jy ! Component: 2900 - total flux cleaned = 0.00189677 Jy ! Component: 2950 - total flux cleaned = 0.00188431 Jy ! Component: 3000 - total flux cleaned = 0.0018844 Jy ! Component: 3050 - total flux cleaned = 0.0018844 Jy ! Component: 3100 - total flux cleaned = 0.00193298 Jy ! Component: 3150 - total flux cleaned = 0.00196918 Jy ! Component: 3200 - total flux cleaned = 0.00196916 Jy ! Component: 3250 - total flux cleaned = 0.00201687 Jy ! Component: 3300 - total flux cleaned = 0.00205248 Jy ! Component: 3350 - total flux cleaned = 0.00201694 Jy ! Component: 3400 - total flux cleaned = 0.00207569 Jy ! Component: 3450 - total flux cleaned = 0.00207581 Jy ! Component: 3500 - total flux cleaned = 0.00214553 Jy ! Component: 3550 - total flux cleaned = 0.00218005 Jy ! Component: 3600 - total flux cleaned = 0.00218005 Jy ! Component: 3650 - total flux cleaned = 0.00221435 Jy ! Component: 3700 - total flux cleaned = 0.00221443 Jy ! Component: 3750 - total flux cleaned = 0.00221457 Jy ! Component: 3800 - total flux cleaned = 0.00224843 Jy ! Component: 3850 - total flux cleaned = 0.00229332 Jy ! Component: 3900 - total flux cleaned = 0.00230451 Jy ! Component: 3950 - total flux cleaned = 0.00234903 Jy ! Component: 4000 - total flux cleaned = 0.00236001 Jy ! Component: 4050 - total flux cleaned = 0.00232702 Jy ! Total flux subtracted in 4096 components = 0.00239289 Jy ! Clean residual min=-0.000682 max=0.000817 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.153516 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 360 components and 0.153516 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2045+1547_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 2.578 at -13.93 degrees (North through East) ! Clean map min=-0.0012539 max=0.11614 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2045+1547_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116137 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490836 0.490836 0.981673 1.96335 3.92669 7.85338 15.7068 31.4135 62.8271 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2045+1547_X_uvs.log closed on Tue Sep 24 17:09:51 2013