! Started logfile: /d2/scr/pima/rv101_uvs/J1559+0304_X_uvs.log on Sat Nov 29 16:35:29 2014 obs /d2/scr/pima/rv101_uvs/J1559+0304_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_X_uva.fits ! AN table 1: 99 integrations on 21 of 21 possible baselines. ! AN table 2: 91 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.888265 visibilities/baseline/integration-bin. ! Found source: J1559+0304 ! ! 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 16440 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 /d2/scr/pima/rv101_uvs/J1559+0304_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.048878Jy sigma=17.253925 ! Fit after self-cal, rms=0.704714Jy sigma=11.530455 ! 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=0.7336 mas, bmaj=1.776 mas, bpa=1.332 degrees ! Estimated noise=0.585663 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 = 0.231263 Jy ! Component: 100 - total flux cleaned = 0.284065 Jy ! Total flux subtracted in 100 components = 0.284065 Jy ! Clean residual min=-0.011913 max=0.019752 Jy/beam ! Clean residual mean=-0.000011 rms=0.002770 Jy/beam ! Combined flux in latest and established models = 0.284065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.284065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124307Jy sigma=1.974887 ! Fit after self-cal, rms=0.124299Jy sigma=1.974777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219175 Jy ! Component: 100 - total flux cleaned = 0.0337653 Jy ! Total flux subtracted in 100 components = 0.0337653 Jy ! Clean residual min=-0.008526 max=0.010149 Jy/beam ! Clean residual mean=-0.000007 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.317831 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.317831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119627Jy sigma=1.878244 ! Fit after self-cal, rms=0.119624Jy sigma=1.878038 ! 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=0.892 mas, bmaj=2.064 mas, bpa=1.57 degrees ! Estimated noise=0.347953 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 (24, -39.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132099 Jy ! Component: 100 - total flux cleaned = 0.0204767 Jy ! Component: 150 - total flux cleaned = 0.0250829 Jy ! Component: 200 - total flux cleaned = 0.0282335 Jy ! Total flux subtracted in 200 components = 0.0282335 Jy ! Clean residual min=-0.007392 max=0.008253 Jy/beam ! Clean residual mean=-0.000012 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.346064 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.346064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118244Jy sigma=1.850114 ! Fit after self-cal, rms=0.118119Jy sigma=1.847414 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.892 x 2.064 at 1.57 degrees (North through East) ! Clean map min=-0.0067787 max=0.30165 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.96 LA 1.03 NL 0.97 ! OV 0.96 PT 1.01 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.98 LA 1.00 MK 0.99 ! NL 1.07 OV 0.95 PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 LA 0.99 NL 0.96 ! OV 0.95 PT 0.92 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.01 LA 0.96 MK 1.00 ! NL 1.11 OV 0.94 PT 0.91 SC 1.02 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.03 LA 1.04 NL 1.02 ! OV 1.03 PT 0.90 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.02 LA 1.03 MK 0.98 ! NL 1.18 OV 1.03 PT 0.91 SC 1.05 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.03 LA 1.06 NL 1.05 ! OV 1.02 PT 0.90 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.118119Jy sigma=1.847414 ! Fit after self-cal, rms=0.117637Jy sigma=1.821061 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=2.079 mas, bpa=1.438 degrees ! Estimated noise=0.34642 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 = -0.00140284 Jy ! Component: 100 - total flux cleaned = -0.00147191 Jy ! Component: 150 - total flux cleaned = -0.00168778 Jy ! Component: 200 - total flux cleaned = -0.0019181 Jy ! Total flux subtracted in 200 components = -0.0019181 Jy ! Clean residual min=-0.003874 max=0.003381 Jy/beam ! Clean residual mean=0.000003 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.344146 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.344146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117554Jy sigma=1.820217 ! Fit after self-cal, rms=0.117605Jy sigma=1.819960 ! 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=0.117605Jy sigma=1.819960 ! Fit after self-cal, rms=0.118723Jy sigma=1.813830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=2.084 mas, bpa=1.468 degrees ! Estimated noise=0.347442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00142253 Jy ! Component: 100 - total flux cleaned = -0.00157386 Jy ! Component: 150 - total flux cleaned = -0.00157317 Jy ! Component: 200 - total flux cleaned = -0.00160228 Jy ! Total flux subtracted in 200 components = -0.00160228 Jy ! Clean residual min=-0.002916 max=0.002838 Jy/beam ! Clean residual mean=0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.342544 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.342544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118695Jy sigma=1.813363 ! Fit after self-cal, rms=0.118732Jy sigma=1.813248 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 = -0.000364916 Jy ! Component: 100 - total flux cleaned = -0.000393271 Jy ! Component: 150 - total flux cleaned = -0.0004426 Jy ! Component: 200 - total flux cleaned = -0.000441932 Jy ! Total flux subtracted in 200 components = -0.000441932 Jy ! Clean residual min=-0.002759 max=0.002791 Jy/beam ! Clean residual mean=0.000004 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.342102 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.342102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118721Jy sigma=1.813054 ! Fit after self-cal, rms=0.118719Jy sigma=1.813038 ! Inverting map ! Added new window around map position (-2.6, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188513 Jy ! Component: 100 - total flux cleaned = 0.00227297 Jy ! Component: 150 - total flux cleaned = 0.00258193 Jy ! Component: 200 - total flux cleaned = 0.00272838 Jy ! Total flux subtracted in 200 components = 0.00272838 Jy ! Clean residual min=-0.002614 max=0.002598 Jy/beam ! Clean residual mean=0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.34483 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.34483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118653Jy sigma=1.812082 ! Fit after self-cal, rms=0.118650Jy sigma=1.812042 ! 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=0.118650Jy sigma=1.812042 ! Fit after self-cal, rms=0.118823Jy sigma=1.811905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8965 mas, bmaj=2.085 mas, bpa=1.453 degrees ! Estimated noise=0.347255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229534 Jy ! Component: 100 - total flux cleaned = -0.00023252 Jy ! Component: 150 - total flux cleaned = -0.000233921 Jy ! Component: 200 - total flux cleaned = -0.000153576 Jy ! Total flux subtracted in 200 components = -0.000153576 Jy ! Clean residual min=-0.002556 max=0.002598 Jy/beam ! Clean residual mean=0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.344677 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.344677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118803Jy sigma=1.811653 ! Fit after self-cal, rms=0.118809Jy sigma=1.811633 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) ! Added new window around map position (-41, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021826 Jy ! Component: 100 - total flux cleaned = 0.00257603 Jy ! Component: 150 - total flux cleaned = 0.00261054 Jy ! Component: 200 - total flux cleaned = 0.00263941 Jy ! Total flux subtracted in 200 components = 0.00263941 Jy ! Clean residual min=-0.002431 max=0.002043 Jy/beam ! Clean residual mean=0.000004 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.347316 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.347316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118763Jy sigma=1.810871 ! Fit after self-cal, rms=0.118758Jy sigma=1.810835 ! 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=0.118758Jy sigma=1.810835 ! Fit after self-cal, rms=0.118746Jy sigma=1.810766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=3.438 mas, bpa=-4.565 degrees ! Estimated noise=0.441108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.9561e-05 Jy ! Component: 100 - total flux cleaned = -3.67268e-05 Jy ! Component: 150 - total flux cleaned = 0.000125318 Jy ! Component: 200 - total flux cleaned = 0.000171883 Jy ! Total flux subtracted in 200 components = 0.000171883 Jy ! Clean residual min=-0.002745 max=0.002257 Jy/beam ! Clean residual mean=0.000008 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.347488 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 147 components and 0.347488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118742Jy sigma=1.810693 ! Fit after self-cal, rms=0.118743Jy sigma=1.810665 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 = -0.000167103 Jy ! Component: 100 - total flux cleaned = -0.000124316 Jy ! Component: 150 - total flux cleaned = -8.419e-05 Jy ! Component: 200 - total flux cleaned = -4.76893e-05 Jy ! Total flux subtracted in 200 components = -4.76893e-05 Jy ! Clean residual min=-0.002626 max=0.002259 Jy/beam ! Clean residual mean=0.000008 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.34744 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 155 components and 0.34744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118743Jy sigma=1.810651 ! Fit after self-cal, rms=0.118741Jy sigma=1.810641 ! 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=0.8964 mas, bmaj=2.085 mas, bpa=1.463 degrees ! Estimated noise=0.346796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8964 x 2.085 at 1.463 degrees (North through East) ! Clean map min=-0.0019187 max=0.30109 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=0.7373 mas, bmaj=1.782 mas, bpa=1.49 degrees ! Estimated noise=0.584983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23037 Jy ! Component: 100 - total flux cleaned = 0.28285 Jy ! Component: 150 - total flux cleaned = 0.304029 Jy ! Component: 200 - total flux cleaned = 0.315533 Jy ! Total flux subtracted in 200 components = 0.315533 Jy ! Clean residual min=-0.006615 max=0.006107 Jy/beam ! Clean residual mean=-0.000004 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.315533 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 0.315533 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8964 mas, bmaj=2.085 mas, bpa=1.463 degrees ! Estimated noise=0.346796 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 = 0.00976591 Jy ! Component: 100 - total flux cleaned = 0.0151931 Jy ! Component: 150 - total flux cleaned = 0.0188727 Jy ! Component: 200 - total flux cleaned = 0.0211817 Jy ! Total flux subtracted in 200 components = 0.0211817 Jy ! Clean residual min=-0.002619 max=0.002806 Jy/beam ! Clean residual mean=0.000000 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.336715 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 53 components and 0.336715 Jy ! Inverting map ! Added new window around map position (37.8, -48.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233864 Jy ! Component: 100 - total flux cleaned = 0.00374524 Jy ! Component: 150 - total flux cleaned = 0.00473874 Jy ! Component: 200 - total flux cleaned = 0.00567439 Jy ! Total flux subtracted in 200 components = 0.00567439 Jy ! Clean residual min=-0.002440 max=0.002087 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.342389 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 0.342389 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=2.009 mas, bmaj=3.438 mas, bpa=-4.565 degrees ! Estimated noise=0.441108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169787 Jy ! Component: 100 - total flux cleaned = 0.00294855 Jy ! Component: 150 - total flux cleaned = 0.00397905 Jy ! Component: 200 - total flux cleaned = 0.00460752 Jy ! Total flux subtracted in 200 components = 0.00460752 Jy ! Clean residual min=-0.002554 max=0.002180 Jy/beam ! Clean residual mean=0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.346997 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 = 0.000305249 Jy ! Component: 100 - total flux cleaned = 0.000501884 Jy ! Component: 150 - total flux cleaned = 0.00058085 Jy ! Component: 200 - total flux cleaned = 0.000658995 Jy ! Total flux subtracted in 200 components = 0.000658995 Jy ! Clean residual min=-0.002522 max=0.002179 Jy/beam ! Clean residual mean=0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.347656 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 0.347656 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8964 mas, bmaj=2.085 mas, bpa=1.463 degrees ! Estimated noise=0.346796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534818 Jy ! Component: 100 - total flux cleaned = -0.000731434 Jy ! Component: 150 - total flux cleaned = -0.000688766 Jy ! Component: 200 - total flux cleaned = -0.000570792 Jy ! Total flux subtracted in 200 components = -0.000570792 Jy ! Clean residual min=-0.002135 max=0.002163 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.347085 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.347085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118751Jy sigma=1.810664 ! Fit after self-cal, rms=0.118733Jy sigma=1.810488 wmodel /d2/scr/pima/rv101_uvs/J1559+0304_X_map.mod ! Writing 126 model components to file: /d2/scr/pima/rv101_uvs/J1559+0304_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1559+0304_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1559+0304_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/rv101_uvs/J1559+0304_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 = 0.000120965 Jy ! Component: 100 - total flux cleaned = 0.000191474 Jy ! Component: 150 - total flux cleaned = 0.000223496 Jy ! Component: 200 - total flux cleaned = 0.000193512 Jy ! Component: 250 - total flux cleaned = 0.000193449 Jy ! Component: 300 - total flux cleaned = 0.000193643 Jy ! Component: 350 - total flux cleaned = 0.000332109 Jy ! Component: 400 - total flux cleaned = 0.000278652 Jy ! Component: 450 - total flux cleaned = 0.000357277 Jy ! Component: 500 - total flux cleaned = 0.000305437 Jy ! Component: 550 - total flux cleaned = 0.000229624 Jy ! Component: 600 - total flux cleaned = 0.000155643 Jy ! Component: 650 - total flux cleaned = 0.000107171 Jy ! Component: 700 - total flux cleaned = 3.64466e-05 Jy ! Component: 750 - total flux cleaned = 1.37901e-05 Jy ! Component: 800 - total flux cleaned = -8.90471e-06 Jy ! Component: 850 - total flux cleaned = -7.56162e-05 Jy ! Component: 900 - total flux cleaned = -9.72756e-05 Jy ! Component: 950 - total flux cleaned = -0.00022682 Jy ! Component: 1000 - total flux cleaned = -0.000332876 Jy ! Component: 1050 - total flux cleaned = -0.00041622 Jy ! Component: 1100 - total flux cleaned = -0.000457217 Jy ! Component: 1150 - total flux cleaned = -0.000477368 Jy ! Component: 1200 - total flux cleaned = -0.000618149 Jy ! Component: 1250 - total flux cleaned = -0.000598555 Jy ! Component: 1300 - total flux cleaned = -0.000716495 Jy ! Component: 1350 - total flux cleaned = -0.000794156 Jy ! Component: 1400 - total flux cleaned = -0.000851886 Jy ! Component: 1450 - total flux cleaned = -0.000908684 Jy ! Component: 1500 - total flux cleaned = -0.000946226 Jy ! Component: 1550 - total flux cleaned = -0.000964649 Jy ! Component: 1600 - total flux cleaned = -0.00105666 Jy ! Component: 1650 - total flux cleaned = -0.000983705 Jy ! Component: 1700 - total flux cleaned = -0.00100175 Jy ! Component: 1750 - total flux cleaned = -0.0010375 Jy ! Component: 1800 - total flux cleaned = -0.00107321 Jy ! Component: 1850 - total flux cleaned = -0.00112547 Jy ! Component: 1900 - total flux cleaned = -0.00119507 Jy ! Component: 1950 - total flux cleaned = -0.00131575 Jy ! Component: 2000 - total flux cleaned = -0.00136682 Jy ! Component: 2050 - total flux cleaned = -0.00148502 Jy ! Component: 2100 - total flux cleaned = -0.00146805 Jy ! Component: 2150 - total flux cleaned = -0.00160113 Jy ! Component: 2200 - total flux cleaned = -0.00161747 Jy ! Component: 2250 - total flux cleaned = -0.00166659 Jy ! Component: 2300 - total flux cleaned = -0.00173136 Jy ! Component: 2350 - total flux cleaned = -0.00174746 Jy ! Component: 2400 - total flux cleaned = -0.00182729 Jy ! Component: 2450 - total flux cleaned = -0.00184322 Jy ! Component: 2500 - total flux cleaned = -0.00195345 Jy ! Component: 2550 - total flux cleaned = -0.0019221 Jy ! Component: 2600 - total flux cleaned = -0.0019842 Jy ! Component: 2650 - total flux cleaned = -0.00209177 Jy ! Component: 2700 - total flux cleaned = -0.0021221 Jy ! Component: 2750 - total flux cleaned = -0.00207663 Jy ! Component: 2800 - total flux cleaned = -0.00215186 Jy ! Component: 2850 - total flux cleaned = -0.00221164 Jy ! Component: 2900 - total flux cleaned = -0.00225598 Jy ! Component: 2950 - total flux cleaned = -0.00230018 Jy ! Component: 3000 - total flux cleaned = -0.00222699 Jy ! Component: 3050 - total flux cleaned = -0.00232879 Jy ! Component: 3100 - total flux cleaned = -0.00240095 Jy ! Component: 3150 - total flux cleaned = -0.00240075 Jy ! Component: 3200 - total flux cleaned = -0.00245771 Jy ! Component: 3250 - total flux cleaned = -0.00244362 Jy ! Component: 3300 - total flux cleaned = -0.00251384 Jy ! Component: 3350 - total flux cleaned = -0.00254159 Jy ! Component: 3400 - total flux cleaned = -0.00251367 Jy ! Component: 3450 - total flux cleaned = -0.00252756 Jy ! Component: 3500 - total flux cleaned = -0.00252755 Jy ! Component: 3550 - total flux cleaned = -0.00255488 Jy ! Component: 3600 - total flux cleaned = -0.00250059 Jy ! Component: 3650 - total flux cleaned = -0.00250077 Jy ! Component: 3700 - total flux cleaned = -0.00251422 Jy ! Component: 3750 - total flux cleaned = -0.00250091 Jy ! Component: 3800 - total flux cleaned = -0.00243465 Jy ! Component: 3850 - total flux cleaned = -0.00243463 Jy ! Component: 3900 - total flux cleaned = -0.00242158 Jy ! Component: 3950 - total flux cleaned = -0.00239548 Jy ! Component: 4000 - total flux cleaned = -0.00236942 Jy ! Component: 4050 - total flux cleaned = -0.00230472 Jy ! Total flux subtracted in 4096 components = -0.0023562 Jy ! Clean residual min=-0.000756 max=0.000806 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.344729 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 400 components and 0.344729 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1559+0304_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8964 x 2.085 at 1.463 degrees (North through East) ! Clean map min=-0.0016239 max=0.30191 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1559+0304_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.301908 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220377 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218985 0.218985 0.43797 0.87594 1.75188 3.50376 7.00752 14.015 28.0301 56.0601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.301 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1369.96 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1559+0304_X_uvs.log closed on Sat Nov 29 16:35:34 2014