! Started logfile: /scr/pima/bp171af_uvs/J2317+1539_X_uvs.log on Thu Oct 10 16:51:27 2013 obs /scr/pima/bp171af_uvs/J2317+1539_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2317+1539_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2317+1539 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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/bp171af_uvs/J2317+1539_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.018294Jy sigma=6.253408 ! Fit after self-cal, rms=0.833621Jy sigma=5.108320 ! 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=0.7151 mas, bmaj=1.956 mas, bpa=-5.414 degrees ! Estimated noise=5.66263 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 = 0.129873 Jy ! Component: 100 - total flux cleaned = 0.15838 Jy ! Total flux subtracted in 100 components = 0.15838 Jy ! Clean residual min=-0.006303 max=0.009004 Jy/beam ! Clean residual mean=0.000002 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.15838 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.15838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025907Jy sigma=0.164427 ! Fit after self-cal, rms=0.025897Jy sigma=0.164385 ! 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=0.8089 mas, bmaj=2.091 mas, bpa=-4.22 degrees ! Estimated noise=4.51517 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 = 0.0112588 Jy ! Component: 100 - total flux cleaned = 0.0172913 Jy ! Component: 150 - total flux cleaned = 0.0210731 Jy ! Component: 200 - total flux cleaned = 0.0235542 Jy ! Total flux subtracted in 200 components = 0.0235542 Jy ! Clean residual min=-0.005920 max=0.003503 Jy/beam ! Clean residual mean=0.000002 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.181934 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.181934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021301Jy sigma=0.126956 ! Fit after self-cal, rms=0.021298Jy sigma=0.126930 ! 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 1.07 HN 0.93 KP 0.95 MK 1.00 ! NL 1.02 OV 1.00 PT 0.89 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.92 KP 0.96 MK 1.02 ! NL 1.05 OV 0.96 PT 0.90 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 0.99 KP 1.09 MK 1.05 ! NL 1.04 OV 1.01 PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.99 KP 0.94 MK 1.05 ! NL 1.00 OV 1.02 PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.04 KP 1.09 MK 1.01 ! NL 0.97 OV 0.96 PT 0.90 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.17 KP 1.02 MK 1.05 ! NL 1.01 OV 1.03 PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.02 KP 1.00 MK 1.00 ! NL 1.01 OV 1.06 PT 0.93 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.99 KP 1.13 MK 0.98 ! NL 1.01 OV 1.06 PT 0.83 SC 1.08 ! ! ! Fit before self-cal, rms=0.021298Jy sigma=0.126930 ! Fit after self-cal, rms=0.015358Jy sigma=0.086907 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8142 mas, bmaj=2.109 mas, bpa=-4.21 degrees ! Estimated noise=4.50043 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 = -0.00052913 Jy ! Component: 100 - total flux cleaned = -0.000636354 Jy ! Component: 150 - total flux cleaned = -0.000625277 Jy ! Component: 200 - total flux cleaned = -0.00058818 Jy ! Total flux subtracted in 200 components = -0.00058818 Jy ! Clean residual min=-0.001647 max=0.001542 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.181346 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.181346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015301Jy sigma=0.086782 ! Fit after self-cal, rms=0.015320Jy sigma=0.086747 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015320Jy sigma=0.086747 ! Fit after self-cal, rms=0.015310Jy sigma=0.086702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=2.109 mas, bpa=-4.215 degrees ! Estimated noise=4.48952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425942 Jy ! Component: 100 - total flux cleaned = -0.000441036 Jy ! Component: 150 - total flux cleaned = -0.00042073 Jy ! Component: 200 - total flux cleaned = -0.000383848 Jy ! Total flux subtracted in 200 components = -0.000383848 Jy ! Clean residual min=-0.001647 max=0.001532 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.180962 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.180962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015265Jy sigma=0.086683 ! Fit after self-cal, rms=0.015266Jy sigma=0.086677 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 = 5.00951e-05 Jy ! Component: 100 - total flux cleaned = 8.42917e-05 Jy ! Component: 150 - total flux cleaned = 9.92139e-05 Jy ! Component: 200 - total flux cleaned = 0.000106788 Jy ! Total flux subtracted in 200 components = 0.000106788 Jy ! Clean residual min=-0.001639 max=0.001532 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.181069 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.181069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015253Jy sigma=0.086643 ! Fit after self-cal, rms=0.015254Jy sigma=0.086640 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015254Jy sigma=0.086640 ! Fit after self-cal, rms=0.015243Jy sigma=0.086583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.109 mas, bpa=-4.225 degrees ! Estimated noise=4.47818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410382 Jy ! Component: 100 - total flux cleaned = -0.000361224 Jy ! Component: 150 - total flux cleaned = -0.000339439 Jy ! Component: 200 - total flux cleaned = -0.000325764 Jy ! Total flux subtracted in 200 components = -0.000325764 Jy ! Clean residual min=-0.001620 max=0.001531 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.180743 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.180743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015208Jy sigma=0.086609 ! Fit after self-cal, rms=0.015209Jy sigma=0.086607 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 = 1.25416e-05 Jy ! Component: 100 - total flux cleaned = 1.22868e-05 Jy ! Component: 150 - total flux cleaned = 1.8857e-05 Jy ! Component: 200 - total flux cleaned = 2.51568e-05 Jy ! Total flux subtracted in 200 components = 2.51568e-05 Jy ! Clean residual min=-0.001614 max=0.001538 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.180768 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.180768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015201Jy sigma=0.086588 ! Fit after self-cal, rms=0.015201Jy sigma=0.086587 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015201Jy sigma=0.086587 ! Fit after self-cal, rms=0.015190Jy sigma=0.086524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=2.875 mas, bpa=-3.454 degrees ! Estimated noise=5.74069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000219062 Jy ! Component: 100 - total flux cleaned = -0.000171884 Jy ! Component: 150 - total flux cleaned = -0.00015153 Jy ! Component: 200 - total flux cleaned = -0.000133436 Jy ! Total flux subtracted in 200 components = -0.000133436 Jy ! Clean residual min=-0.001901 max=0.002120 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.180635 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.180635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015167Jy sigma=0.086573 ! Fit after self-cal, rms=0.015165Jy sigma=0.086567 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 = 2.01869e-05 Jy ! Component: 100 - total flux cleaned = 2.72538e-05 Jy ! Component: 150 - total flux cleaned = 3.40345e-05 Jy ! Component: 200 - total flux cleaned = 4.00978e-05 Jy ! Total flux subtracted in 200 components = 4.00978e-05 Jy ! Clean residual min=-0.001893 max=0.002120 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.180675 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.180675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015173Jy sigma=0.086584 ! Fit after self-cal, rms=0.015171Jy sigma=0.086578 ! 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=0.8139 mas, bmaj=2.109 mas, bpa=-4.236 degrees ! Estimated noise=4.46633 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8139 x 2.109 at -4.236 degrees (North through East) ! Clean map min=-0.001464 max=0.16587 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=0.7184 mas, bmaj=1.967 mas, bpa=-5.333 degrees ! Estimated noise=5.59887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.128411 Jy ! Component: 100 - total flux cleaned = 0.156458 Jy ! Component: 150 - total flux cleaned = 0.165007 Jy ! Component: 200 - total flux cleaned = 0.169651 Jy ! Total flux subtracted in 200 components = 0.169651 Jy ! Clean residual min=-0.002867 max=0.002862 Jy/beam ! Clean residual mean=0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.169651 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.169651 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8139 mas, bmaj=2.109 mas, bpa=-4.236 degrees ! Estimated noise=4.46633 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 = 0.0039116 Jy ! Component: 100 - total flux cleaned = 0.00631627 Jy ! Component: 150 - total flux cleaned = 0.00789034 Jy ! Component: 200 - total flux cleaned = 0.00895471 Jy ! Total flux subtracted in 200 components = 0.00895471 Jy ! Clean residual min=-0.001741 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.178605 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.178605 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=1.84 mas, bmaj=2.875 mas, bpa=-3.454 degrees ! Estimated noise=5.74069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112303 Jy ! Component: 100 - total flux cleaned = 0.00167719 Jy ! Component: 150 - total flux cleaned = 0.00185679 Jy ! Component: 200 - total flux cleaned = 0.00190658 Jy ! Total flux subtracted in 200 components = 0.00190658 Jy ! Clean residual min=-0.001938 max=0.002126 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.180512 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 = 3.51002e-05 Jy ! Component: 100 - total flux cleaned = 7.54427e-05 Jy ! Component: 150 - total flux cleaned = 0.000104508 Jy ! Component: 200 - total flux cleaned = 0.000138017 Jy ! Total flux subtracted in 200 components = 0.000138017 Jy ! Clean residual min=-0.001907 max=0.002126 Jy/beam ! Clean residual mean=0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.18065 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.18065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8139 mas, bmaj=2.109 mas, bpa=-4.236 degrees ! Estimated noise=4.46633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178013 Jy ! Component: 100 - total flux cleaned = -0.000153637 Jy ! Component: 150 - total flux cleaned = -0.000134748 Jy ! Component: 200 - total flux cleaned = -0.000119156 Jy ! Total flux subtracted in 200 components = -0.000119156 Jy ! Clean residual min=-0.001624 max=0.001557 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.180531 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.180531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015214Jy sigma=0.086661 ! Fit after self-cal, rms=0.015213Jy sigma=0.086650 wmodel /scr/pima/bp171af_uvs/J2317+1539_X_map.mod ! Writing 44 model components to file: /scr/pima/bp171af_uvs/J2317+1539_X_map.mod wobs /scr/pima/bp171af_uvs/J2317+1539_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2317+1539_X_uvs.fits wwins /scr/pima/bp171af_uvs/J2317+1539_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171af_uvs/J2317+1539_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 = -0.000202149 Jy ! Component: 100 - total flux cleaned = -0.000331617 Jy ! Component: 150 - total flux cleaned = -0.000355353 Jy ! Component: 200 - total flux cleaned = -0.000332737 Jy ! Component: 250 - total flux cleaned = -0.000311268 Jy ! Component: 300 - total flux cleaned = -0.000231003 Jy ! Component: 350 - total flux cleaned = -7.75351e-05 Jy ! Component: 400 - total flux cleaned = 3.26927e-05 Jy ! Component: 450 - total flux cleaned = 8.57858e-05 Jy ! Component: 500 - total flux cleaned = 0.000102766 Jy ! Component: 550 - total flux cleaned = 0.000135656 Jy ! Component: 600 - total flux cleaned = 0.000200004 Jy ! Component: 650 - total flux cleaned = 0.000246581 Jy ! Component: 700 - total flux cleaned = 0.000276934 Jy ! Component: 750 - total flux cleaned = 0.000351639 Jy ! Component: 800 - total flux cleaned = 0.000424158 Jy ! Component: 850 - total flux cleaned = 0.000452498 Jy ! Component: 900 - total flux cleaned = 0.000507714 Jy ! Component: 950 - total flux cleaned = 0.000548024 Jy ! Component: 1000 - total flux cleaned = 0.000600662 Jy ! Component: 1050 - total flux cleaned = 0.000639469 Jy ! Component: 1100 - total flux cleaned = 0.000703188 Jy ! Component: 1150 - total flux cleaned = 0.000752992 Jy ! Component: 1200 - total flux cleaned = 0.000764964 Jy ! Component: 1250 - total flux cleaned = 0.000788875 Jy ! Component: 1300 - total flux cleaned = 0.000789165 Jy ! Component: 1350 - total flux cleaned = 0.000847241 Jy ! Component: 1400 - total flux cleaned = 0.000858723 Jy ! Component: 1450 - total flux cleaned = 0.000903457 Jy ! Component: 1500 - total flux cleaned = 0.000947402 Jy ! Component: 1550 - total flux cleaned = 0.000957916 Jy ! Component: 1600 - total flux cleaned = 0.000979341 Jy ! Component: 1650 - total flux cleaned = 0.000979234 Jy ! Component: 1700 - total flux cleaned = 0.000968842 Jy ! Component: 1750 - total flux cleaned = 0.000969066 Jy ! Component: 1800 - total flux cleaned = 0.00098945 Jy ! Component: 1850 - total flux cleaned = 0.00100947 Jy ! Component: 1900 - total flux cleaned = 0.00102919 Jy ! Component: 1950 - total flux cleaned = 0.00104862 Jy ! Component: 2000 - total flux cleaned = 0.00102937 Jy ! Component: 2050 - total flux cleaned = 0.00102935 Jy ! Component: 2100 - total flux cleaned = 0.00104822 Jy ! Component: 2150 - total flux cleaned = 0.00104831 Jy ! Component: 2200 - total flux cleaned = 0.00105741 Jy ! Component: 2250 - total flux cleaned = 0.00105734 Jy ! Component: 2300 - total flux cleaned = 0.00106637 Jy ! Component: 2350 - total flux cleaned = 0.00103078 Jy ! Component: 2400 - total flux cleaned = 0.00103979 Jy ! Component: 2450 - total flux cleaned = 0.00104849 Jy ! Component: 2500 - total flux cleaned = 0.00107442 Jy ! Component: 2550 - total flux cleaned = 0.00105726 Jy ! Component: 2600 - total flux cleaned = 0.00104881 Jy ! Component: 2650 - total flux cleaned = 0.00103204 Jy ! Component: 2700 - total flux cleaned = 0.0010319 Jy ! Component: 2750 - total flux cleaned = 0.00100716 Jy ! Component: 2800 - total flux cleaned = 0.000982613 Jy ! Component: 2850 - total flux cleaned = 0.000990753 Jy ! Component: 2900 - total flux cleaned = 0.000966523 Jy ! Component: 2950 - total flux cleaned = 0.00094242 Jy ! Component: 3000 - total flux cleaned = 0.000942411 Jy ! Component: 3050 - total flux cleaned = 0.000910797 Jy ! Component: 3100 - total flux cleaned = 0.000902907 Jy ! Component: 3150 - total flux cleaned = 0.000856052 Jy ! Component: 3200 - total flux cleaned = 0.000856094 Jy ! Component: 3250 - total flux cleaned = 0.000848415 Jy ! Component: 3300 - total flux cleaned = 0.00084075 Jy ! Component: 3350 - total flux cleaned = 0.000833096 Jy ! Component: 3400 - total flux cleaned = 0.00082551 Jy ! Component: 3450 - total flux cleaned = 0.000810495 Jy ! Component: 3500 - total flux cleaned = 0.000795581 Jy ! Component: 3550 - total flux cleaned = 0.000803084 Jy ! Component: 3600 - total flux cleaned = 0.000773482 Jy ! Component: 3650 - total flux cleaned = 0.000773568 Jy ! Component: 3700 - total flux cleaned = 0.000780931 Jy ! Component: 3750 - total flux cleaned = 0.000766301 Jy ! Component: 3800 - total flux cleaned = 0.000758982 Jy ! Component: 3850 - total flux cleaned = 0.000730051 Jy ! Component: 3900 - total flux cleaned = 0.000744468 Jy ! Component: 3950 - total flux cleaned = 0.000730055 Jy ! Component: 4000 - total flux cleaned = 0.000708562 Jy ! Component: 4050 - total flux cleaned = 0.000708512 Jy ! Total flux subtracted in 4096 components = 0.000715634 Jy ! Clean residual min=-0.000463 max=0.000393 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.181246 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 305 components and 0.181246 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2317+1539_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8139 x 2.109 at -4.236 degrees (North through East) ! Clean map min=-0.0011895 max=0.16603 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2317+1539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.166034 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208601 0.208601 0.417202 0.834405 1.66881 3.33762 6.67524 13.3505 26.701 53.4019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.166 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2317+1539_X_uvs.log closed on Thu Oct 10 16:51:31 2013