! Started logfile: /g0/scr/pima/npcsa_uvs/J2101+0341_S_uvs.log on Sun Oct 6 10:35:30 2013 obs /g0/scr/pima/npcsa_uvs/J2101+0341_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_S_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.664052 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2032 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J2101+0341_S] 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 0.500x0.500 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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.287318Jy sigma=4.983408 ! Fit after self-cal, rms=0.612450Jy sigma=2.311679 ! 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=2.941 mas, bmaj=7.229 mas, bpa=-5.129 degrees ! Estimated noise=5.53202 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 = 0.509059 Jy ! Component: 100 - total flux cleaned = 0.641773 Jy ! Total flux subtracted in 100 components = 0.641773 Jy ! Clean residual min=-0.105481 max=0.075062 Jy/beam ! Clean residual mean=-0.000003 rms=0.026814 Jy/beam ! Combined flux in latest and established models = 0.641773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.641773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.498289Jy sigma=2.046554 ! Fit after self-cal, rms=0.498315Jy sigma=2.046408 ! 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=3.298 mas, bmaj=7.56 mas, bpa=-2.574 degrees ! Estimated noise=4.35841 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 = -0.00148935 Jy ! Component: 100 - total flux cleaned = -0.0128699 Jy ! Component: 150 - total flux cleaned = -0.0190955 Jy ! Component: 200 - total flux cleaned = -0.0220951 Jy ! Total flux subtracted in 200 components = -0.0220951 Jy ! Clean residual min=-0.122754 max=0.086357 Jy/beam ! Clean residual mean=0.000030 rms=0.024519 Jy/beam ! Combined flux in latest and established models = 0.619678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.619678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.480873Jy sigma=1.941735 ! Fit after self-cal, rms=0.480871Jy sigma=1.941574 ! 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 1.05 FD 1.13 HN 1.03 KP 1.05 ! LA 1.13 MK 0.91 NL 1.01 OV 1.02 ! PT 1.16 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.15 HN 1.00 KP 1.03 ! LA 1.08 MK 0.98 NL 0.99 OV 1.10 ! PT 1.07 SC 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.27 FD 1.21 HN 1.11 KP 1.08 ! LA 0.97 MK 1.17 NL 1.19 OV 1.08 ! PT 1.20 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.18 HN 0.94 KP 0.94 ! LA 0.72 MK 1.09 NL 1.05 OV 0.95 ! PT 0.97 SC 1.42 ! ! ! Fit before self-cal, rms=0.480871Jy sigma=1.941574 ! Fit after self-cal, rms=0.159795Jy sigma=0.567004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=7.258 mas, bpa=-1.702 degrees ! Estimated noise=4.26786 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 = 0.0258506 Jy ! Component: 100 - total flux cleaned = 0.0283393 Jy ! Component: 150 - total flux cleaned = 0.029722 Jy ! Component: 200 - total flux cleaned = 0.0304279 Jy ! Total flux subtracted in 200 components = 0.0304279 Jy ! Clean residual min=-0.016431 max=0.014921 Jy/beam ! Clean residual mean=0.000003 rms=0.003845 Jy/beam ! Combined flux in latest and established models = 0.650106 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.650106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152618Jy sigma=0.553363 ! Fit after self-cal, rms=0.156099Jy sigma=0.542434 ! 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=0.156099Jy sigma=0.542434 ! Fit after self-cal, rms=0.151577Jy sigma=0.527379 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=7.223 mas, bpa=-1.063 degrees ! Estimated noise=4.26814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141136 Jy ! Component: 100 - total flux cleaned = 0.0163621 Jy ! Component: 150 - total flux cleaned = 0.0173352 Jy ! Component: 200 - total flux cleaned = 0.0178284 Jy ! Total flux subtracted in 200 components = 0.0178284 Jy ! Clean residual min=-0.012164 max=0.011557 Jy/beam ! Clean residual mean=0.000004 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.667935 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.667935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147781Jy sigma=0.522743 ! Fit after self-cal, rms=0.147852Jy sigma=0.522709 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 = 0.000603677 Jy ! Component: 100 - total flux cleaned = 0.00114566 Jy ! Component: 150 - total flux cleaned = 0.00178259 Jy ! Component: 200 - total flux cleaned = 0.00236614 Jy ! Total flux subtracted in 200 components = 0.00236614 Jy ! Clean residual min=-0.012187 max=0.011397 Jy/beam ! Clean residual mean=0.000003 rms=0.002995 Jy/beam ! Combined flux in latest and established models = 0.670301 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.670301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147111Jy sigma=0.523637 ! Fit after self-cal, rms=0.147120Jy sigma=0.523591 ! 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=0.147120Jy sigma=0.523591 ! Fit after self-cal, rms=0.144642Jy sigma=0.511541 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=7.202 mas, bpa=-0.7355 degrees ! Estimated noise=4.2356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361968 Jy ! Component: 100 - total flux cleaned = 0.00460096 Jy ! Component: 150 - total flux cleaned = 0.00529511 Jy ! Component: 200 - total flux cleaned = 0.00580241 Jy ! Total flux subtracted in 200 components = 0.00580241 Jy ! Clean residual min=-0.008902 max=0.009558 Jy/beam ! Clean residual mean=0.000007 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.676103 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.676103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142667Jy sigma=0.511571 ! Fit after self-cal, rms=0.142726Jy sigma=0.511547 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 = 0.000684898 Jy ! Component: 100 - total flux cleaned = 0.00116954 Jy ! Component: 150 - total flux cleaned = 0.00171997 Jy ! Component: 200 - total flux cleaned = 0.00222266 Jy ! Total flux subtracted in 200 components = 0.00222266 Jy ! Clean residual min=-0.009221 max=0.009137 Jy/beam ! Clean residual mean=0.000005 rms=0.002395 Jy/beam ! Combined flux in latest and established models = 0.678326 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.678326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142321Jy sigma=0.512355 ! Fit after self-cal, rms=0.142329Jy sigma=0.512323 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.142329Jy sigma=0.512323 ! Fit after self-cal, rms=0.141459Jy sigma=0.505911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.287 mas, bmaj=11.56 mas, bpa=16.55 degrees ! Estimated noise=4.94313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00289323 Jy ! Component: 100 - total flux cleaned = -0.0020794 Jy ! Component: 150 - total flux cleaned = -0.00147691 Jy ! Component: 200 - total flux cleaned = -0.00102644 Jy ! Total flux subtracted in 200 components = -0.00102644 Jy ! Clean residual min=-0.008410 max=0.009536 Jy/beam ! Clean residual mean=0.000018 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.677299 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.677299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140401Jy sigma=0.506970 ! Fit after self-cal, rms=0.140410Jy sigma=0.506792 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 = 0.000331771 Jy ! Component: 100 - total flux cleaned = 0.000680307 Jy ! Component: 150 - total flux cleaned = 0.00102025 Jy ! Component: 200 - total flux cleaned = 0.00131712 Jy ! Total flux subtracted in 200 components = 0.00131712 Jy ! Clean residual min=-0.008424 max=0.009406 Jy/beam ! Clean residual mean=0.000016 rms=0.002579 Jy/beam ! Combined flux in latest and established models = 0.678617 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.678617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140178Jy sigma=0.507487 ! Fit after self-cal, rms=0.140178Jy sigma=0.507442 ! 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=3.388 mas, bmaj=7.19 mas, bpa=-0.5097 degrees ! Estimated noise=4.19455 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 7.19 at -0.5097 degrees (North through East) ! Clean map min=-0.023125 max=0.6536 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140178Jy sigma=0.507442 ! Fit after self-cal, rms=0.147941Jy sigma=0.387297 ! Inverting map and beam ! Estimated beam: bmin=3.391 mas, bmaj=7.183 mas, bpa=-0.5472 degrees ! Estimated noise=4.17228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110422 Jy ! Component: 100 - total flux cleaned = -0.000639314 Jy ! Component: 150 - total flux cleaned = -0.000532723 Jy ! Component: 200 - total flux cleaned = -0.000160818 Jy ! Total flux subtracted in 200 components = -0.000160818 Jy ! Clean residual min=-0.007310 max=0.007918 Jy/beam ! Clean residual mean=0.000005 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.678456 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.678456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147418Jy sigma=0.387742 ! Fit after self-cal, rms=0.147442Jy sigma=0.387688 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281733 Jy ! Component: 100 - total flux cleaned = 0.000510769 Jy ! Component: 150 - total flux cleaned = 0.000706191 Jy ! Component: 200 - total flux cleaned = 0.000882875 Jy ! Total flux subtracted in 200 components = 0.000882875 Jy ! Clean residual min=-0.007377 max=0.007641 Jy/beam ! Clean residual mean=0.000004 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.679339 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.679339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147291Jy sigma=0.388135 ! Fit after self-cal, rms=0.147309Jy sigma=0.388088 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147309Jy sigma=0.388088 ! Fit after self-cal, rms=0.156844Jy sigma=0.385404 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=6.979 mas, bpa=-4.225 degrees ! Estimated noise=5.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.498858 Jy ! Component: 100 - total flux cleaned = 0.626281 Jy ! Component: 150 - total flux cleaned = 0.672362 Jy ! Component: 200 - total flux cleaned = 0.680728 Jy ! Total flux subtracted in 200 components = 0.680728 Jy ! Clean residual min=-0.015980 max=0.013047 Jy/beam ! Clean residual mean=-0.000000 rms=0.003862 Jy/beam ! Combined flux in latest and established models = 0.680728 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.680728 Jy ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=7.185 mas, bpa=-0.4572 degrees ! Estimated noise=4.1494 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 = 0.00332474 Jy ! Component: 100 - total flux cleaned = 0.00337205 Jy ! Component: 150 - total flux cleaned = 0.00387927 Jy ! Component: 200 - total flux cleaned = 0.00429979 Jy ! Total flux subtracted in 200 components = 0.00429979 Jy ! Clean residual min=-0.012024 max=0.008275 Jy/beam ! Clean residual mean=-0.000002 rms=0.002479 Jy/beam ! Combined flux in latest and established models = 0.685028 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.685028 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.276 mas, bmaj=11.56 mas, bpa=17.04 degrees ! Estimated noise=4.88519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00267869 Jy ! Component: 100 - total flux cleaned = -0.00313945 Jy ! Component: 150 - total flux cleaned = -0.00347939 Jy ! Component: 200 - total flux cleaned = -0.00365073 Jy ! Total flux subtracted in 200 components = -0.00365073 Jy ! Clean residual min=-0.008645 max=0.008127 Jy/beam ! Clean residual mean=0.000004 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.681377 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 = -7.68858e-05 Jy ! Component: 100 - total flux cleaned = -0.000141318 Jy ! Component: 150 - total flux cleaned = -0.000193324 Jy ! Component: 200 - total flux cleaned = -0.000242991 Jy ! Total flux subtracted in 200 components = -0.000242991 Jy ! Clean residual min=-0.008254 max=0.008312 Jy/beam ! Clean residual mean=0.000005 rms=0.002332 Jy/beam ! Combined flux in latest and established models = 0.681134 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.681134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.399 mas, bmaj=7.185 mas, bpa=-0.4572 degrees ! Estimated noise=4.1494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421879 Jy ! Component: 100 - total flux cleaned = 0.00421282 Jy ! Component: 150 - total flux cleaned = 0.00422194 Jy ! Component: 200 - total flux cleaned = 0.00423491 Jy ! Total flux subtracted in 200 components = 0.00423491 Jy ! Clean residual min=-0.010340 max=0.008058 Jy/beam ! Clean residual mean=-0.000003 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.685369 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.685369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157677Jy sigma=0.392928 ! Fit after self-cal, rms=0.157610Jy sigma=0.392818 wmodel /g0/scr/pima/npcsa_uvs/J2101+0341_S_map.mod ! Writing 49 model components to file: /g0/scr/pima/npcsa_uvs/J2101+0341_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J2101+0341_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J2101+0341_S_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsa_uvs/J2101+0341_S_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 = -0.00388563 Jy ! Component: 100 - total flux cleaned = -0.00602368 Jy ! Component: 150 - total flux cleaned = -0.00827287 Jy ! Component: 200 - total flux cleaned = -0.0101293 Jy ! Component: 250 - total flux cleaned = -0.0116438 Jy ! Component: 300 - total flux cleaned = -0.013074 Jy ! Component: 350 - total flux cleaned = -0.0143264 Jy ! Component: 400 - total flux cleaned = -0.0147249 Jy ! Component: 450 - total flux cleaned = -0.0153955 Jy ! Component: 500 - total flux cleaned = -0.0159441 Jy ! Component: 550 - total flux cleaned = -0.0161208 Jy ! Component: 600 - total flux cleaned = -0.0165511 Jy ! Component: 650 - total flux cleaned = -0.0167181 Jy ! Component: 700 - total flux cleaned = -0.0168817 Jy ! Component: 750 - total flux cleaned = -0.0171174 Jy ! Component: 800 - total flux cleaned = -0.0172711 Jy ! Component: 850 - total flux cleaned = -0.0174212 Jy ! Component: 900 - total flux cleaned = -0.0173505 Jy ! Component: 950 - total flux cleaned = -0.0176361 Jy ! Component: 1000 - total flux cleaned = -0.0174973 Jy ! Component: 1050 - total flux cleaned = -0.0175646 Jy ! Component: 1100 - total flux cleaned = -0.017429 Jy ! Component: 1150 - total flux cleaned = -0.0174285 Jy ! Component: 1200 - total flux cleaned = -0.017236 Jy ! Component: 1250 - total flux cleaned = -0.0174898 Jy ! Component: 1300 - total flux cleaned = -0.017613 Jy ! Component: 1350 - total flux cleaned = -0.0177329 Jy ! Component: 1400 - total flux cleaned = -0.0177314 Jy ! Component: 1450 - total flux cleaned = -0.0175537 Jy ! Component: 1500 - total flux cleaned = -0.0176698 Jy ! Component: 1550 - total flux cleaned = -0.0177833 Jy ! Component: 1600 - total flux cleaned = -0.0177836 Jy ! Component: 1650 - total flux cleaned = -0.018006 Jy ! Component: 1700 - total flux cleaned = -0.0181692 Jy ! Component: 1750 - total flux cleaned = -0.0182776 Jy ! Component: 1800 - total flux cleaned = -0.0183849 Jy ! Component: 1850 - total flux cleaned = -0.0187004 Jy ! Component: 1900 - total flux cleaned = -0.0187512 Jy ! Component: 1950 - total flux cleaned = -0.0190081 Jy ! Component: 2000 - total flux cleaned = -0.0190594 Jy ! Component: 2050 - total flux cleaned = -0.0192108 Jy ! Component: 2100 - total flux cleaned = -0.0194578 Jy ! Component: 2150 - total flux cleaned = -0.0196528 Jy ! Component: 2200 - total flux cleaned = -0.0197968 Jy ! Component: 2250 - total flux cleaned = -0.019892 Jy ! Component: 2300 - total flux cleaned = -0.019939 Jy ! Component: 2350 - total flux cleaned = -0.0198921 Jy ! Component: 2400 - total flux cleaned = -0.019984 Jy ! Component: 2450 - total flux cleaned = -0.0200301 Jy ! Component: 2500 - total flux cleaned = -0.0201651 Jy ! Component: 2550 - total flux cleaned = -0.0202547 Jy ! Component: 2600 - total flux cleaned = -0.0204314 Jy ! Component: 2650 - total flux cleaned = -0.0205629 Jy ! Component: 2700 - total flux cleaned = -0.0207805 Jy ! Component: 2750 - total flux cleaned = -0.02091 Jy ! Component: 2800 - total flux cleaned = -0.0209529 Jy ! Component: 2850 - total flux cleaned = -0.0210381 Jy ! Component: 2900 - total flux cleaned = -0.0210805 Jy ! Component: 2950 - total flux cleaned = -0.0211228 Jy ! Component: 3000 - total flux cleaned = -0.0212476 Jy ! Component: 3050 - total flux cleaned = -0.0213716 Jy ! Component: 3100 - total flux cleaned = -0.0214948 Jy ! Component: 3150 - total flux cleaned = -0.0215357 Jy ! Component: 3200 - total flux cleaned = -0.0214951 Jy ! Component: 3250 - total flux cleaned = -0.0216967 Jy ! Component: 3300 - total flux cleaned = -0.0218172 Jy ! Component: 3350 - total flux cleaned = -0.0218568 Jy ! Component: 3400 - total flux cleaned = -0.0219757 Jy ! Component: 3450 - total flux cleaned = -0.0219759 Jy ! Component: 3500 - total flux cleaned = -0.0221326 Jy ! Component: 3550 - total flux cleaned = -0.0222105 Jy ! Component: 3600 - total flux cleaned = -0.0223662 Jy ! Component: 3650 - total flux cleaned = -0.0224823 Jy ! Component: 3700 - total flux cleaned = -0.022521 Jy ! Component: 3750 - total flux cleaned = -0.0227134 Jy ! Component: 3800 - total flux cleaned = -0.022905 Jy ! Component: 3850 - total flux cleaned = -0.0230196 Jy ! Component: 3900 - total flux cleaned = -0.0232859 Jy ! Component: 3950 - total flux cleaned = -0.0233237 Jy ! Component: 4000 - total flux cleaned = -0.0234373 Jy ! Component: 4050 - total flux cleaned = -0.0236637 Jy ! Total flux subtracted in 4096 components = -0.0238898 Jy ! Clean residual min=-0.002320 max=0.002550 Jy/beam ! Clean residual mean=0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.661479 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 331 components and 0.661479 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J2101+0341_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.399 x 7.185 at -0.4572 degrees (North through East) ! Clean map min=-0.012122 max=0.64137 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J2101+0341_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.641372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000630352 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.294845 0.294845 0.58969 1.17938 2.35876 4.71752 9.43504 18.8701 37.7402 75.4803 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.641 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J2101+0341_S_uvs.log closed on Sun Oct 6 10:35:34 2013