! Started logfile: /g0/scr/pima/npcsc_uvs/J2101+0341_X_uvs.log on Sun Oct 6 14:27:07 2013 obs /g0/scr/pima/npcsc_uvs/J2101+0341_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J2101+0341_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971429 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1224 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 /g0/scr/pima/npcsc_uvs/J2101+0341_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.402089Jy sigma=11.539913 ! Fit after self-cal, rms=0.125469Jy sigma=0.962232 ! 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=0.7429 mas, bmaj=1.853 mas, bpa=-1.479 degrees ! Estimated noise=3.33899 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 = 0.770558 Jy ! Component: 100 - total flux cleaned = 0.941778 Jy ! Total flux subtracted in 100 components = 0.941778 Jy ! Clean residual min=-0.022992 max=0.057393 Jy/beam ! Clean residual mean=0.000029 rms=0.008424 Jy/beam ! Combined flux in latest and established models = 0.941778 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.941778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131451Jy sigma=1.114641 ! Fit after self-cal, rms=0.131417Jy sigma=1.114491 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558401 Jy ! Component: 100 - total flux cleaned = 0.0819966 Jy ! Total flux subtracted in 100 components = 0.0819966 Jy ! Clean residual min=-0.023729 max=0.023829 Jy/beam ! Clean residual mean=0.000016 rms=0.005657 Jy/beam ! Combined flux in latest and established models = 1.02377 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 1.02377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107842Jy sigma=0.856741 ! Fit after self-cal, rms=0.107713Jy sigma=0.856092 ! 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=0.8855 mas, bmaj=2.074 mas, bpa=-2.751 degrees ! Estimated noise=2.55267 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 = 0.022229 Jy ! Component: 100 - total flux cleaned = 0.035024 Jy ! Component: 150 - total flux cleaned = 0.0431419 Jy ! Component: 200 - total flux cleaned = 0.0483597 Jy ! Total flux subtracted in 200 components = 0.0483597 Jy ! Clean residual min=-0.026260 max=0.017572 Jy/beam ! Clean residual mean=0.000001 rms=0.004624 Jy/beam ! Combined flux in latest and established models = 1.07213 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 1.07213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104124Jy sigma=0.806318 ! Fit after self-cal, rms=0.104050Jy sigma=0.805871 ! 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 1.01 FD 1.00 HN 1.06 KP 1.03 ! LA 1.02 MK 0.99 NL 1.04 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.94 ! LA 0.96 MK 0.96 NL 1.02 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.05 KP 0.86 ! LA 0.98 MK 0.98 NL 1.02 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.03 KP 0.90 ! LA 0.95 MK 1.03 NL 1.00 OV 0.99 ! PT 1.09 SC 1.04 ! ! ! Fit before self-cal, rms=0.104050Jy sigma=0.805871 ! Fit after self-cal, rms=0.082244Jy sigma=0.620309 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8851 mas, bmaj=2.083 mas, bpa=-2.785 degrees ! Estimated noise=2.54679 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 = -0.00384777 Jy ! Component: 100 - total flux cleaned = -0.00467353 Jy ! Component: 150 - total flux cleaned = -0.00493816 Jy ! Component: 200 - total flux cleaned = -0.00507733 Jy ! Total flux subtracted in 200 components = -0.00507733 Jy ! Clean residual min=-0.008804 max=0.008303 Jy/beam ! Clean residual mean=-0.000004 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 1.06706 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 1.06706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081734Jy sigma=0.618846 ! Fit after self-cal, rms=0.081720Jy sigma=0.618268 ! 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=0.081720Jy sigma=0.618268 ! Fit after self-cal, rms=0.081716Jy sigma=0.617814 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8847 mas, bmaj=2.084 mas, bpa=-2.811 degrees ! Estimated noise=2.54082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00306832 Jy ! Component: 100 - total flux cleaned = -0.0037131 Jy ! Component: 150 - total flux cleaned = -0.00400124 Jy ! Component: 200 - total flux cleaned = -0.00412023 Jy ! Total flux subtracted in 200 components = -0.00412023 Jy ! Clean residual min=-0.008460 max=0.008022 Jy/beam ! Clean residual mean=-0.000004 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 1.06294 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 1.06294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081354Jy sigma=0.617282 ! Fit after self-cal, rms=0.081318Jy sigma=0.617086 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 = -0.00052175 Jy ! Component: 100 - total flux cleaned = -0.000754458 Jy ! Component: 150 - total flux cleaned = -0.000753675 Jy ! Component: 200 - total flux cleaned = -0.00075489 Jy ! Total flux subtracted in 200 components = -0.00075489 Jy ! Clean residual min=-0.008332 max=0.007941 Jy/beam ! Clean residual mean=-0.000004 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 1.06218 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.06218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081205Jy sigma=0.616691 ! Fit after self-cal, rms=0.081184Jy sigma=0.616606 ! 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=0.081184Jy sigma=0.616606 ! Fit after self-cal, rms=0.081170Jy sigma=0.616024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8841 mas, bmaj=2.084 mas, bpa=-2.84 degrees ! Estimated noise=2.53359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256882 Jy ! Component: 100 - total flux cleaned = -0.00297845 Jy ! Component: 150 - total flux cleaned = -0.00303679 Jy ! Component: 200 - total flux cleaned = -0.00303685 Jy ! Total flux subtracted in 200 components = -0.00303685 Jy ! Clean residual min=-0.008127 max=0.007655 Jy/beam ! Clean residual mean=-0.000004 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 1.05914 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 1.05914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080905Jy sigma=0.615998 ! Fit after self-cal, rms=0.080890Jy sigma=0.615937 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 = -5.52229e-05 Jy ! Component: 100 - total flux cleaned = -5.77663e-05 Jy ! Component: 150 - total flux cleaned = -1.45893e-05 Jy ! Component: 200 - total flux cleaned = -1.34312e-05 Jy ! Total flux subtracted in 200 components = -1.34312e-05 Jy ! Clean residual min=-0.008042 max=0.007526 Jy/beam ! Clean residual mean=-0.000004 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 1.05913 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 1.05913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080818Jy sigma=0.615614 ! Fit after self-cal, rms=0.080802Jy sigma=0.615561 ! 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=0.080802Jy sigma=0.615561 ! Fit after self-cal, rms=0.080773Jy sigma=0.615095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=3.409 mas, bpa=4.262 degrees ! Estimated noise=3.00147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341263 Jy ! Component: 100 - total flux cleaned = -0.00043118 Jy ! Component: 150 - total flux cleaned = -0.000496351 Jy ! Component: 200 - total flux cleaned = -0.000552441 Jy ! Total flux subtracted in 200 components = -0.000552441 Jy ! Clean residual min=-0.009348 max=0.007466 Jy/beam ! Clean residual mean=-0.000008 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 1.05858 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 1.05858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080654Jy sigma=0.615166 ! Fit after self-cal, rms=0.080568Jy sigma=0.614708 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 = -2.75642e-06 Jy ! Component: 100 - total flux cleaned = -5.55463e-05 Jy ! Component: 150 - total flux cleaned = -9.99193e-05 Jy ! Component: 200 - total flux cleaned = -5.89276e-05 Jy ! Total flux subtracted in 200 components = -5.89276e-05 Jy ! Clean residual min=-0.009268 max=0.007428 Jy/beam ! Clean residual mean=-0.000008 rms=0.002173 Jy/beam ! Combined flux in latest and established models = 1.05852 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 1.05852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080587Jy sigma=0.614795 ! Fit after self-cal, rms=0.080508Jy sigma=0.614357 ! 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=0.8836 mas, bmaj=2.084 mas, bpa=-2.862 degrees ! Estimated noise=2.52627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.084 at -2.862 degrees (North through East) ! Clean map min=-0.0071496 max=0.97497 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=0.080508Jy sigma=0.614357 ! Fit after self-cal, rms=0.075887Jy sigma=0.569784 ! Inverting map and beam ! Estimated beam: bmin=0.8838 mas, bmaj=2.085 mas, bpa=-2.911 degrees ! Estimated noise=2.52273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00209279 Jy ! Component: 100 - total flux cleaned = -0.00242564 Jy ! Component: 150 - total flux cleaned = -0.00256951 Jy ! Component: 200 - total flux cleaned = -0.00270503 Jy ! Total flux subtracted in 200 components = -0.00270503 Jy ! Clean residual min=-0.007514 max=0.006879 Jy/beam ! Clean residual mean=-0.000004 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 1.05581 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 1.05581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075703Jy sigma=0.569672 ! Fit after self-cal, rms=0.075690Jy sigma=0.569635 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281898 Jy ! Component: 100 - total flux cleaned = -0.00028142 Jy ! Component: 150 - total flux cleaned = -0.000322144 Jy ! Component: 200 - total flux cleaned = -0.000400153 Jy ! Total flux subtracted in 200 components = -0.000400153 Jy ! Clean residual min=-0.007498 max=0.006811 Jy/beam ! Clean residual mean=-0.000004 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 1.05541 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 1.05541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075625Jy sigma=0.569418 ! Fit after self-cal, rms=0.075617Jy sigma=0.569401 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075617Jy sigma=0.569401 ! Fit after self-cal, rms=0.075597Jy sigma=0.569109 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=0.7421 mas, bmaj=1.863 mas, bpa=-1.657 degrees ! Estimated noise=3.29066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.759175 Jy ! Component: 100 - total flux cleaned = 0.930493 Jy ! Component: 150 - total flux cleaned = 0.988561 Jy ! Component: 200 - total flux cleaned = 1.01268 Jy ! Total flux subtracted in 200 components = 1.01268 Jy ! Clean residual min=-0.010874 max=0.013178 Jy/beam ! Clean residual mean=0.000005 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 1.01268 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.01268 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.085 mas, bpa=-2.922 degrees ! Estimated noise=2.51747 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 = 0.0177561 Jy ! Component: 100 - total flux cleaned = 0.0272257 Jy ! Component: 150 - total flux cleaned = 0.031068 Jy ! Component: 200 - total flux cleaned = 0.0326743 Jy ! Total flux subtracted in 200 components = 0.0326743 Jy ! Clean residual min=-0.008053 max=0.008110 Jy/beam ! Clean residual mean=-0.000003 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 1.04536 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 1.04536 Jy ! Inverting map ! Added new window around map position (0.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723128 Jy ! Component: 100 - total flux cleaned = 0.00856062 Jy ! Component: 150 - total flux cleaned = 0.0092357 Jy ! Component: 200 - total flux cleaned = 0.00980741 Jy ! Total flux subtracted in 200 components = 0.00980741 Jy ! Clean residual min=-0.007090 max=0.006132 Jy/beam ! Clean residual mean=-0.000003 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 1.05517 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 1.05516 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=2.156 mas, bmaj=3.41 mas, bpa=4.187 degrees ! Estimated noise=2.9908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257289 Jy ! Component: 100 - total flux cleaned = 0.00346233 Jy ! Component: 150 - total flux cleaned = 0.00394176 Jy ! Component: 200 - total flux cleaned = 0.00410539 Jy ! Total flux subtracted in 200 components = 0.00410539 Jy ! Clean residual min=-0.008300 max=0.007603 Jy/beam ! Clean residual mean=-0.000008 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 1.05927 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 = 0.000145342 Jy ! Component: 100 - total flux cleaned = 0.000233735 Jy ! Component: 150 - total flux cleaned = 0.000357741 Jy ! Component: 200 - total flux cleaned = 0.000435004 Jy ! Total flux subtracted in 200 components = 0.000435004 Jy ! Clean residual min=-0.008021 max=0.007658 Jy/beam ! Clean residual mean=-0.000008 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 1.05971 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 1.05971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.085 mas, bpa=-2.922 degrees ! Estimated noise=2.51747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002541 Jy ! Component: 100 - total flux cleaned = -0.000646566 Jy ! Component: 150 - total flux cleaned = -0.000848843 Jy ! Component: 200 - total flux cleaned = -0.00102749 Jy ! Total flux subtracted in 200 components = -0.00102749 Jy ! Clean residual min=-0.006712 max=0.006063 Jy/beam ! Clean residual mean=-0.000004 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 1.05868 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 1.05868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074781Jy sigma=0.565518 ! Fit after self-cal, rms=0.074752Jy sigma=0.565214 wmodel /g0/scr/pima/npcsc_uvs/J2101+0341_X_map.mod ! Writing 79 model components to file: /g0/scr/pima/npcsc_uvs/J2101+0341_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J2101+0341_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J2101+0341_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J2101+0341_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsc_uvs/J2101+0341_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 = -0.00214923 Jy ! Component: 100 - total flux cleaned = -0.00256158 Jy ! Component: 150 - total flux cleaned = -0.0029468 Jy ! Component: 200 - total flux cleaned = -0.00340044 Jy ! Component: 250 - total flux cleaned = -0.00366198 Jy ! Component: 300 - total flux cleaned = -0.00366226 Jy ! Component: 350 - total flux cleaned = -0.00366216 Jy ! Component: 400 - total flux cleaned = -0.00373764 Jy ! Component: 450 - total flux cleaned = -0.00358653 Jy ! Component: 500 - total flux cleaned = -0.00344124 Jy ! Component: 550 - total flux cleaned = -0.00337257 Jy ! Component: 600 - total flux cleaned = -0.00337265 Jy ! Component: 650 - total flux cleaned = -0.00310211 Jy ! Component: 700 - total flux cleaned = -0.00290379 Jy ! Component: 750 - total flux cleaned = -0.00264577 Jy ! Component: 800 - total flux cleaned = -0.00251956 Jy ! Component: 850 - total flux cleaned = -0.00233482 Jy ! Component: 900 - total flux cleaned = -0.00215348 Jy ! Component: 950 - total flux cleaned = -0.00215315 Jy ! Component: 1000 - total flux cleaned = -0.00191946 Jy ! Component: 1050 - total flux cleaned = -0.00180465 Jy ! Component: 1100 - total flux cleaned = -0.00158072 Jy ! Component: 1150 - total flux cleaned = -0.0016344 Jy ! Component: 1200 - total flux cleaned = -0.00147196 Jy ! Component: 1250 - total flux cleaned = -0.00152376 Jy ! Component: 1300 - total flux cleaned = -0.00147123 Jy ! Component: 1350 - total flux cleaned = -0.00147025 Jy ! Component: 1400 - total flux cleaned = -0.00137027 Jy ! Component: 1450 - total flux cleaned = -0.00147027 Jy ! Component: 1500 - total flux cleaned = -0.00142164 Jy ! Component: 1550 - total flux cleaned = -0.00156565 Jy ! Component: 1600 - total flux cleaned = -0.00151819 Jy ! Component: 1650 - total flux cleaned = -0.00142558 Jy ! Component: 1700 - total flux cleaned = -0.00147238 Jy ! Component: 1750 - total flux cleaned = -0.00151744 Jy ! Component: 1800 - total flux cleaned = -0.00151689 Jy ! Component: 1850 - total flux cleaned = -0.00177995 Jy ! Component: 1900 - total flux cleaned = -0.00173752 Jy ! Component: 1950 - total flux cleaned = -0.00199408 Jy ! Component: 2000 - total flux cleaned = -0.00203668 Jy ! Component: 2050 - total flux cleaned = -0.00228573 Jy ! Component: 2100 - total flux cleaned = -0.00248976 Jy ! Component: 2150 - total flux cleaned = -0.00244952 Jy ! Component: 2200 - total flux cleaned = -0.00260862 Jy ! Component: 2250 - total flux cleaned = -0.00260882 Jy ! Component: 2300 - total flux cleaned = -0.00272629 Jy ! Component: 2350 - total flux cleaned = -0.00272684 Jy ! Component: 2400 - total flux cleaned = -0.00295491 Jy ! Component: 2450 - total flux cleaned = -0.00291707 Jy ! Component: 2500 - total flux cleaned = -0.00299177 Jy ! Component: 2550 - total flux cleaned = -0.00302859 Jy ! Component: 2600 - total flux cleaned = -0.00324738 Jy ! Component: 2650 - total flux cleaned = -0.0031753 Jy ! Component: 2700 - total flux cleaned = -0.00328302 Jy ! Component: 2750 - total flux cleaned = -0.00349557 Jy ! Component: 2800 - total flux cleaned = -0.0037045 Jy ! Component: 2850 - total flux cleaned = -0.00370437 Jy ! Component: 2900 - total flux cleaned = -0.00377267 Jy ! Component: 2950 - total flux cleaned = -0.00387459 Jy ! Component: 3000 - total flux cleaned = -0.003908 Jy ! Component: 3050 - total flux cleaned = -0.00400772 Jy ! Component: 3100 - total flux cleaned = -0.00400784 Jy ! Component: 3150 - total flux cleaned = -0.00410567 Jy ! Component: 3200 - total flux cleaned = -0.00429985 Jy ! Component: 3250 - total flux cleaned = -0.004299 Jy ! Component: 3300 - total flux cleaned = -0.00429912 Jy ! Component: 3350 - total flux cleaned = -0.0044882 Jy ! Component: 3400 - total flux cleaned = -0.00461294 Jy ! Component: 3450 - total flux cleaned = -0.00461259 Jy ! Component: 3500 - total flux cleaned = -0.0045511 Jy ! Component: 3550 - total flux cleaned = -0.00464284 Jy ! Component: 3600 - total flux cleaned = -0.004583 Jy ! Component: 3650 - total flux cleaned = -0.00470301 Jy ! Component: 3700 - total flux cleaned = -0.00479228 Jy ! Component: 3750 - total flux cleaned = -0.00470399 Jy ! Component: 3800 - total flux cleaned = -0.00473332 Jy ! Component: 3850 - total flux cleaned = -0.00479162 Jy ! Component: 3900 - total flux cleaned = -0.00479192 Jy ! Component: 3950 - total flux cleaned = -0.00482079 Jy ! Component: 4000 - total flux cleaned = -0.00490548 Jy ! Component: 4050 - total flux cleaned = -0.00490513 Jy ! Total flux subtracted in 4096 components = -0.0048495 Jy ! Clean residual min=-0.001889 max=0.001604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 1.05383 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 320 components and 1.05383 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J2101+0341_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8835 x 2.085 at -2.922 degrees (North through East) ! Clean map min=-0.0039873 max=0.97139 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J2101+0341_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.971387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000448212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.138424 0.138424 0.276848 0.553697 1.10739 2.21479 4.42958 8.85915 17.7183 35.4366 70.8732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.971 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J2101+0341_X_uvs.log closed on Sun Oct 6 14:27:13 2013