! Started logfile: /scr/pima/rv102_uvs/J0523+6007_X_uvs.log on Sat Feb 27 22:24:05 2016 obs /scr/pima/rv102_uvs/J0523+6007_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0523+6007_X_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.769157 visibilities/baseline/integration-bin. ! Found source: J0523+6007 ! ! 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 139 lines of history. ! ! Reading 19272 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0523+6007_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010487Jy sigma=19.756323 ! Fit after self-cal, rms=0.942022Jy sigma=18.501969 ! 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=1.106 mas, bpa=-85.36 degrees ! Estimated noise=0.593696 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 = 0.0508319 Jy ! Component: 100 - total flux cleaned = 0.0617499 Jy ! Total flux subtracted in 100 components = 0.0617499 Jy ! Clean residual min=-0.004962 max=0.006065 Jy/beam ! Clean residual mean=0.000014 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.0617499 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0617499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109996Jy sigma=1.854670 ! Fit after self-cal, rms=0.108232Jy sigma=1.816875 ! 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=0.9987 mas, bmaj=1.51 mas, bpa=-86.38 degrees ! Estimated noise=0.268677 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 (1, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532445 Jy ! Component: 100 - total flux cleaned = 0.00664791 Jy ! Component: 150 - total flux cleaned = 0.00646872 Jy ! Component: 200 - total flux cleaned = 0.00646548 Jy ! Total flux subtracted in 200 components = 0.00646548 Jy ! Clean residual min=-0.003653 max=0.004365 Jy/beam ! Clean residual mean=0.000034 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.0682153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0682153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107908Jy sigma=1.811018 ! Fit after self-cal, rms=0.107748Jy sigma=1.808913 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9987 x 1.51 at -86.38 degrees (North through East) ! Clean map min=-0.0036721 max=0.063748 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. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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=0.107748Jy sigma=1.808913 ! Fit after self-cal, rms=0.107748Jy sigma=1.808913 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=1.51 mas, bpa=-86.38 degrees ! Estimated noise=0.268677 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 (-2.6, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453491 Jy ! Component: 100 - total flux cleaned = 0.00675088 Jy ! Component: 150 - total flux cleaned = 0.00741617 Jy ! Component: 200 - total flux cleaned = 0.00775255 Jy ! Total flux subtracted in 200 components = 0.00775255 Jy ! Clean residual min=-0.003291 max=0.003543 Jy/beam ! Clean residual mean=0.000014 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0759679 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0759679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107515Jy sigma=1.803972 ! Fit after self-cal, rms=0.107324Jy sigma=1.802116 ! 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=0.107324Jy sigma=1.802116 ! Fit after self-cal, rms=0.106702Jy sigma=1.800538 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9935 mas, bmaj=1.503 mas, bpa=-86.86 degrees ! Estimated noise=0.268527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225473 Jy ! Component: 100 - total flux cleaned = 0.00301051 Jy ! Component: 150 - total flux cleaned = 0.00330676 Jy ! Component: 200 - total flux cleaned = 0.00343204 Jy ! Total flux subtracted in 200 components = 0.00343204 Jy ! Clean residual min=-0.002764 max=0.003243 Jy/beam ! Clean residual mean=0.000005 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0794 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0793999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106622Jy sigma=1.799142 ! Fit after self-cal, rms=0.106531Jy sigma=1.798036 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 (-10.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293908 Jy ! Component: 100 - total flux cleaned = 0.00396 Jy ! Component: 150 - total flux cleaned = 0.00496784 Jy ! Component: 200 - total flux cleaned = 0.00563947 Jy ! Total flux subtracted in 200 components = 0.00563947 Jy ! Clean residual min=-0.002671 max=0.002876 Jy/beam ! Clean residual mean=0.000005 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0850394 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.0850394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106417Jy sigma=1.795867 ! Fit after self-cal, rms=0.106338Jy sigma=1.795147 ! Inverting map ! Added new window around map position (4.2, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024464 Jy ! Component: 100 - total flux cleaned = 0.00312151 Jy ! Component: 150 - total flux cleaned = 0.00352189 Jy ! Component: 200 - total flux cleaned = 0.00387621 Jy ! Total flux subtracted in 200 components = 0.00387621 Jy ! Clean residual min=-0.002707 max=0.002666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0889156 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.0889156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106230Jy sigma=1.793334 ! Fit after self-cal, rms=0.106154Jy sigma=1.792812 ! Inverting map ! Added new window around map position (19.4, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025924 Jy ! Component: 100 - total flux cleaned = 0.00396224 Jy ! Component: 150 - total flux cleaned = 0.00488539 Jy ! Component: 200 - total flux cleaned = 0.00551457 Jy ! Total flux subtracted in 200 components = 0.00551457 Jy ! Clean residual min=-0.002472 max=0.002497 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0944302 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0944302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106059Jy sigma=1.791070 ! Fit after self-cal, rms=0.105990Jy sigma=1.790577 ! Inverting map ! Added new window around map position (47.8, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250432 Jy ! Component: 100 - total flux cleaned = 0.0038714 Jy ! Component: 150 - total flux cleaned = 0.00473551 Jy ! Component: 200 - total flux cleaned = 0.00542395 Jy ! Total flux subtracted in 200 components = 0.00542395 Jy ! Clean residual min=-0.002396 max=0.002440 Jy/beam ! Clean residual mean=-0.000006 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0998541 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 85 components and 0.0998541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105908Jy sigma=1.788911 ! Fit after self-cal, rms=0.105852Jy sigma=1.788368 ! Inverting map ! Added new window around map position (-15.6, -32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234057 Jy ! Component: 100 - total flux cleaned = 0.00383218 Jy ! Component: 150 - total flux cleaned = 0.00457122 Jy ! Component: 200 - total flux cleaned = 0.00501563 Jy ! Total flux subtracted in 200 components = 0.00501563 Jy ! Clean residual min=-0.002270 max=0.002273 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.10487 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.10487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105779Jy sigma=1.786950 ! Fit after self-cal, rms=0.105732Jy sigma=1.786528 ! 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=0.105732Jy sigma=1.786528 ! Fit after self-cal, rms=0.102408Jy sigma=1.783576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=1.497 mas, bpa=-86.25 degrees ! Estimated noise=0.264412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134185 Jy ! Component: 100 - total flux cleaned = 0.00209799 Jy ! Component: 150 - total flux cleaned = 0.00245175 Jy ! Component: 200 - total flux cleaned = 0.0027031 Jy ! Total flux subtracted in 200 components = 0.0027031 Jy ! Clean residual min=-0.002039 max=0.001974 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.107573 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 121 components and 0.107573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102372Jy sigma=1.782857 ! Fit after self-cal, rms=0.102323Jy sigma=1.781921 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 = 0.00121688 Jy ! Component: 100 - total flux cleaned = 0.00176623 Jy ! Component: 150 - total flux cleaned = 0.0021201 Jy ! Component: 200 - total flux cleaned = 0.00244664 Jy ! Total flux subtracted in 200 components = 0.00244664 Jy ! Clean residual min=-0.002028 max=0.001922 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.110019 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 0.110019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102293Jy sigma=1.781374 ! Fit after self-cal, rms=0.102269Jy sigma=1.781068 ! 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=0.102269Jy sigma=1.781068 ! Fit after self-cal, rms=0.102154Jy sigma=1.780870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.17 mas, bmaj=3.108 mas, bpa=76.17 degrees ! Estimated noise=0.323182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789554 Jy ! Component: 100 - total flux cleaned = 0.00128766 Jy ! Component: 150 - total flux cleaned = 0.00158212 Jy ! Component: 200 - total flux cleaned = 0.00181513 Jy ! Total flux subtracted in 200 components = 0.00181513 Jy ! Clean residual min=-0.002026 max=0.002381 Jy/beam ! Clean residual mean=-0.000009 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.111835 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.111835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102141Jy sigma=1.780524 ! Fit after self-cal, rms=0.102143Jy sigma=1.780209 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 = 0.000804585 Jy ! Component: 100 - total flux cleaned = 0.00138124 Jy ! Component: 150 - total flux cleaned = 0.00171484 Jy ! Component: 200 - total flux cleaned = 0.00189104 Jy ! Total flux subtracted in 200 components = 0.00189104 Jy ! Clean residual min=-0.002025 max=0.002427 Jy/beam ! Clean residual mean=-0.000013 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.113726 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.113726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102132Jy sigma=1.779983 ! Fit after self-cal, rms=0.102120Jy sigma=1.779883 ! 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=0.987 mas, bmaj=1.497 mas, bpa=-86.11 degrees ! Estimated noise=0.263856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.497 at -86.11 degrees (North through East) ! Clean map min=-0.0026875 max=0.062376 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=0.7068 mas, bmaj=1.098 mas, bpa=-85.03 degrees ! Estimated noise=0.575989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0515487 Jy ! Component: 100 - total flux cleaned = 0.0651776 Jy ! Component: 150 - total flux cleaned = 0.0735746 Jy ! Component: 200 - total flux cleaned = 0.0800867 Jy ! Total flux subtracted in 200 components = 0.0800867 Jy ! Clean residual min=-0.004783 max=0.005707 Jy/beam ! Clean residual mean=0.000011 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.0800867 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 0.0800867 Jy ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.497 mas, bpa=-86.11 degrees ! Estimated noise=0.263856 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 = 0.00620254 Jy ! Component: 100 - total flux cleaned = 0.0108804 Jy ! Component: 150 - total flux cleaned = 0.01414 Jy ! Component: 200 - total flux cleaned = 0.0165766 Jy ! Total flux subtracted in 200 components = 0.0165766 Jy ! Clean residual min=-0.003320 max=0.002984 Jy/beam ! Clean residual mean=0.000020 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0966633 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.0966633 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=2.17 mas, bmaj=3.108 mas, bpa=76.17 degrees ! Estimated noise=0.323182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416299 Jy ! Component: 100 - total flux cleaned = 0.00727276 Jy ! Component: 150 - total flux cleaned = 0.00965873 Jy ! Component: 200 - total flux cleaned = 0.0113507 Jy ! Total flux subtracted in 200 components = 0.0113507 Jy ! Clean residual min=-0.002700 max=0.002959 Jy/beam ! Clean residual mean=0.000005 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.108014 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 = 0.00132387 Jy ! Component: 100 - total flux cleaned = 0.00208399 Jy ! Component: 150 - total flux cleaned = 0.00258286 Jy ! Component: 200 - total flux cleaned = 0.00310182 Jy ! Total flux subtracted in 200 components = 0.00310182 Jy ! Clean residual min=-0.002278 max=0.002626 Jy/beam ! Clean residual mean=-0.000004 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.111116 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 90 components and 0.111116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=1.497 mas, bpa=-86.11 degrees ! Estimated noise=0.263856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375118 Jy ! Component: 100 - total flux cleaned = 0.000678411 Jy ! Component: 150 - total flux cleaned = 0.00102043 Jy ! Component: 200 - total flux cleaned = 0.00133139 Jy ! Total flux subtracted in 200 components = 0.00133139 Jy ! Clean residual min=-0.002321 max=0.001936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.112447 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.112447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102266Jy sigma=1.781954 ! Fit after self-cal, rms=0.102279Jy sigma=1.781398 wmodel /scr/pima/rv102_uvs/J0523+6007_X_map.mod ! Writing 106 model components to file: /scr/pima/rv102_uvs/J0523+6007_X_map.mod wobs /scr/pima/rv102_uvs/J0523+6007_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0523+6007_X_uvs.fits wwins /scr/pima/rv102_uvs/J0523+6007_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv102_uvs/J0523+6007_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 = -0.000737844 Jy ! Component: 100 - total flux cleaned = -0.000808 Jy ! Component: 150 - total flux cleaned = -0.000875003 Jy ! Component: 200 - total flux cleaned = -0.000745638 Jy ! Component: 250 - total flux cleaned = -0.000620511 Jy ! Component: 300 - total flux cleaned = -0.000378251 Jy ! Component: 350 - total flux cleaned = -0.000141603 Jy ! Component: 400 - total flux cleaned = 8.92975e-05 Jy ! Component: 450 - total flux cleaned = 0.000259499 Jy ! Component: 500 - total flux cleaned = 0.000482015 Jy ! Component: 550 - total flux cleaned = 0.000618352 Jy ! Component: 600 - total flux cleaned = 0.000805757 Jy ! Component: 650 - total flux cleaned = 0.000937459 Jy ! Component: 700 - total flux cleaned = 0.00111849 Jy ! Component: 750 - total flux cleaned = 0.00119456 Jy ! Component: 800 - total flux cleaned = 0.00124468 Jy ! Component: 850 - total flux cleaned = 0.00131915 Jy ! Component: 900 - total flux cleaned = 0.00146549 Jy ! Component: 950 - total flux cleaned = 0.00146508 Jy ! Component: 1000 - total flux cleaned = 0.00160811 Jy ! Component: 1050 - total flux cleaned = 0.00174869 Jy ! Component: 1100 - total flux cleaned = 0.00181822 Jy ! Component: 1150 - total flux cleaned = 0.0018872 Jy ! Component: 1200 - total flux cleaned = 0.00200058 Jy ! Component: 1250 - total flux cleaned = 0.00215688 Jy ! Component: 1300 - total flux cleaned = 0.00220103 Jy ! Component: 1350 - total flux cleaned = 0.00228845 Jy ! Component: 1400 - total flux cleaned = 0.00231021 Jy ! Component: 1450 - total flux cleaned = 0.00235295 Jy ! Component: 1500 - total flux cleaned = 0.00241657 Jy ! Component: 1550 - total flux cleaned = 0.00245856 Jy ! Component: 1600 - total flux cleaned = 0.00237535 Jy ! Component: 1650 - total flux cleaned = 0.00237535 Jy ! Component: 1700 - total flux cleaned = 0.00231408 Jy ! Component: 1750 - total flux cleaned = 0.00235432 Jy ! Component: 1800 - total flux cleaned = 0.00233417 Jy ! Component: 1850 - total flux cleaned = 0.00227435 Jy ! Component: 1900 - total flux cleaned = 0.00225464 Jy ! Component: 1950 - total flux cleaned = 0.00223489 Jy ! Component: 2000 - total flux cleaned = 0.00219635 Jy ! Component: 2050 - total flux cleaned = 0.00221553 Jy ! Component: 2100 - total flux cleaned = 0.00227248 Jy ! Component: 2150 - total flux cleaned = 0.00225336 Jy ! Component: 2200 - total flux cleaned = 0.00214098 Jy ! Component: 2250 - total flux cleaned = 0.00214092 Jy ! Component: 2300 - total flux cleaned = 0.00210415 Jy ! Component: 2350 - total flux cleaned = 0.00215892 Jy ! Component: 2400 - total flux cleaned = 0.00210435 Jy ! Component: 2450 - total flux cleaned = 0.00208651 Jy ! Component: 2500 - total flux cleaned = 0.00206846 Jy ! Component: 2550 - total flux cleaned = 0.00197984 Jy ! Component: 2600 - total flux cleaned = 0.00197977 Jy ! Component: 2650 - total flux cleaned = 0.0019448 Jy ! Component: 2700 - total flux cleaned = 0.00185799 Jy ! Component: 2750 - total flux cleaned = 0.00187518 Jy ! Component: 2800 - total flux cleaned = 0.00185804 Jy ! Component: 2850 - total flux cleaned = 0.00177296 Jy ! Component: 2900 - total flux cleaned = 0.00177288 Jy ! Component: 2950 - total flux cleaned = 0.00170568 Jy ! Component: 3000 - total flux cleaned = 0.00173894 Jy ! Component: 3050 - total flux cleaned = 0.0016726 Jy ! Component: 3100 - total flux cleaned = 0.00167255 Jy ! Component: 3150 - total flux cleaned = 0.00165613 Jy ! Component: 3200 - total flux cleaned = 0.00159109 Jy ! Component: 3250 - total flux cleaned = 0.00160729 Jy ! Component: 3300 - total flux cleaned = 0.00151098 Jy ! Component: 3350 - total flux cleaned = 0.00160664 Jy ! Component: 3400 - total flux cleaned = 0.00157492 Jy ! Component: 3450 - total flux cleaned = 0.0015906 Jy ! Component: 3500 - total flux cleaned = 0.00162182 Jy ! Component: 3550 - total flux cleaned = 0.00149715 Jy ! Component: 3600 - total flux cleaned = 0.00154378 Jy ! Component: 3650 - total flux cleaned = 0.00149742 Jy ! Component: 3700 - total flux cleaned = 0.00155878 Jy ! Component: 3750 - total flux cleaned = 0.00148225 Jy ! Component: 3800 - total flux cleaned = 0.0014368 Jy ! Component: 3850 - total flux cleaned = 0.00145204 Jy ! Component: 3900 - total flux cleaned = 0.00143699 Jy ! Component: 3950 - total flux cleaned = 0.00139215 Jy ! Component: 4000 - total flux cleaned = 0.00139211 Jy ! Component: 4050 - total flux cleaned = 0.00139217 Jy ! Total flux subtracted in 4096 components = 0.00136263 Jy ! Clean residual min=-0.000951 max=0.000828 Jy/beam ! Clean residual mean=0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.11381 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 373 components and 0.11381 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0523+6007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.987 x 1.497 at -86.11 degrees (North through East) ! Clean map min=-0.0020119 max=0.06154 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0523+6007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.06154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16123 1.16123 2.32245 4.64491 9.28981 18.5796 37.1593 74.3185 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 258.347 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0523+6007_X_uvs.log closed on Sat Feb 27 22:24:10 2016