! Started logfile: /scr/pima/rv100_uvs/J0502+2516_X_uvs.log on Mon Feb 29 13:25:33 2016 obs /scr/pima/rv100_uvs/J0502+2516_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0502+2516_X_uva.fits ! AN table 1: 36 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0502+2516 ! ! 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 69 lines of history. ! ! Reading 4032 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/rv100_uvs/J0502+2516_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. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.030465Jy sigma=16.515806 ! Fit after self-cal, rms=0.757104Jy sigma=12.104305 ! 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=0.7035 mas, bmaj=1.396 mas, bpa=-10.44 degrees ! Estimated noise=1.20818 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 = 0.177525 Jy ! Component: 100 - total flux cleaned = 0.237154 Jy ! Total flux subtracted in 100 components = 0.237154 Jy ! Clean residual min=-0.016532 max=0.028700 Jy/beam ! Clean residual mean=-0.000005 rms=0.003665 Jy/beam ! Combined flux in latest and established models = 0.237154 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.237154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088370Jy sigma=1.370574 ! Fit after self-cal, rms=0.088181Jy sigma=1.366556 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330231 Jy ! Component: 100 - total flux cleaned = 0.0510755 Jy ! Total flux subtracted in 100 components = 0.0510755 Jy ! Clean residual min=-0.008723 max=0.013046 Jy/beam ! Clean residual mean=-0.000004 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.28823 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.28823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072781Jy sigma=1.050148 ! Fit after self-cal, rms=0.072624Jy sigma=1.047746 ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137605 Jy ! Component: 100 - total flux cleaned = 0.0219703 Jy ! Total flux subtracted in 100 components = 0.0219703 Jy ! Clean residual min=-0.007221 max=0.009609 Jy/beam ! Clean residual mean=-0.000004 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.3102 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.3102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070179Jy sigma=0.984768 ! Fit after self-cal, rms=0.070119Jy sigma=0.983754 ! 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=0.9001 mas, bmaj=1.781 mas, bpa=-10.14 degrees ! Estimated noise=0.741714 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 = 0.00761102 Jy ! Component: 100 - total flux cleaned = 0.00950594 Jy ! Component: 150 - total flux cleaned = 0.0104082 Jy ! Component: 200 - total flux cleaned = 0.0109279 Jy ! Total flux subtracted in 200 components = 0.0109279 Jy ! Clean residual min=-0.005634 max=0.010041 Jy/beam ! Clean residual mean=-0.000011 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.321128 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.321128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069468Jy sigma=0.963143 ! Fit after self-cal, rms=0.069370Jy sigma=0.961455 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 1.781 at -10.14 degrees (North through East) ! Clean map min=-0.0055663 max=0.2486 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: ! HN 0.98 KP 0.97 LA 0.98 MK 1.04 ! NL 1.01 OV 0.99 PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.99 KP 0.97 LA 0.97 MK 1.02 ! NL 0.99 OV 1.01 PT 1.08 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.95 LA 0.97 MK 1.00 ! NL 1.01 OV 0.98 PT 1.07 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.95 LA 0.98 MK 0.99 ! NL 1.00 OV 1.00 PT 1.06 SC 0.97 ! ! ! Fit before self-cal, rms=0.069370Jy sigma=0.961455 ! Fit after self-cal, rms=0.068070Jy sigma=0.943896 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=1.769 mas, bpa=-9.69 degrees ! Estimated noise=0.7323 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 = -0.000560957 Jy ! Component: 100 - total flux cleaned = -0.00041281 Jy ! Component: 150 - total flux cleaned = -0.000410074 Jy ! Component: 200 - total flux cleaned = -0.000409002 Jy ! Total flux subtracted in 200 components = -0.000409002 Jy ! Clean residual min=-0.006778 max=0.007200 Jy/beam ! Clean residual mean=-0.000016 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.320719 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.320719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067901Jy sigma=0.940763 ! Fit after self-cal, rms=0.067903Jy sigma=0.940454 ! 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=0.067903Jy sigma=0.940454 ! Fit after self-cal, rms=0.067500Jy sigma=0.913065 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8998 mas, bmaj=1.765 mas, bpa=-9.845 degrees ! Estimated noise=0.731714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011392 Jy ! Component: 100 - total flux cleaned = -0.00019665 Jy ! Component: 150 - total flux cleaned = -0.000198366 Jy ! Component: 200 - total flux cleaned = -0.000264094 Jy ! Total flux subtracted in 200 components = -0.000264094 Jy ! Clean residual min=-0.003318 max=0.004437 Jy/beam ! Clean residual mean=-0.000002 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.320455 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.320455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067450Jy sigma=0.912331 ! Fit after self-cal, rms=0.067460Jy sigma=0.912195 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 (18.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408518 Jy ! Component: 100 - total flux cleaned = 0.00535072 Jy ! Component: 150 - total flux cleaned = 0.00509526 Jy ! Component: 200 - total flux cleaned = 0.00509695 Jy ! Total flux subtracted in 200 components = 0.00509695 Jy ! Clean residual min=-0.003066 max=0.003511 Jy/beam ! Clean residual mean=-0.000001 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.325552 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.325552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067107Jy sigma=0.908469 ! Fit after self-cal, rms=0.067106Jy sigma=0.908035 ! 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=0.067106Jy sigma=0.908035 ! Fit after self-cal, rms=0.066866Jy sigma=0.907225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9004 mas, bmaj=1.765 mas, bpa=-9.733 degrees ! Estimated noise=0.731536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189206 Jy ! Component: 100 - total flux cleaned = 0.0015962 Jy ! Component: 150 - total flux cleaned = 0.00133819 Jy ! Component: 200 - total flux cleaned = 0.00110983 Jy ! Total flux subtracted in 200 components = 0.00110983 Jy ! Clean residual min=-0.003199 max=0.003416 Jy/beam ! Clean residual mean=-0.000000 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.326662 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.326661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066709Jy sigma=0.906014 ! Fit after self-cal, rms=0.066716Jy sigma=0.905889 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 = 0.000185426 Jy ! Component: 100 - total flux cleaned = -2.65642e-05 Jy ! Component: 150 - total flux cleaned = -6.56782e-05 Jy ! Component: 200 - total flux cleaned = -0.000141662 Jy ! Total flux subtracted in 200 components = -0.000141662 Jy ! Clean residual min=-0.003206 max=0.003333 Jy/beam ! Clean residual mean=-0.000000 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.32652 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.32652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066652Jy sigma=0.905319 ! Fit after self-cal, rms=0.066656Jy sigma=0.905297 ! 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=0.066656Jy sigma=0.905297 ! Fit after self-cal, rms=0.067300Jy sigma=0.901652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.959 mas, bmaj=3.289 mas, bpa=-15.02 degrees ! Estimated noise=0.949415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373726 Jy ! Component: 100 - total flux cleaned = -0.000327535 Jy ! Component: 150 - total flux cleaned = -0.000363374 Jy ! Component: 200 - total flux cleaned = -0.000334029 Jy ! Total flux subtracted in 200 components = -0.000334029 Jy ! Clean residual min=-0.003581 max=0.003711 Jy/beam ! Clean residual mean=0.000002 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.326186 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.326186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067279Jy sigma=0.901540 ! Fit after self-cal, rms=0.067287Jy sigma=0.901448 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 = -6.344e-05 Jy ! Component: 100 - total flux cleaned = -6.51989e-05 Jy ! Component: 150 - total flux cleaned = -3.99362e-05 Jy ! Component: 200 - total flux cleaned = -3.90472e-05 Jy ! Total flux subtracted in 200 components = -3.90472e-05 Jy ! Clean residual min=-0.003533 max=0.003619 Jy/beam ! Clean residual mean=0.000002 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.326147 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.326147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067281Jy sigma=0.901429 ! Fit after self-cal, rms=0.067275Jy sigma=0.901380 ! 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=0.9005 mas, bmaj=1.764 mas, bpa=-9.691 degrees ! Estimated noise=0.73083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9005 x 1.764 at -9.691 degrees (North through East) ! Clean map min=-0.0028423 max=0.24409 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=0.7041 mas, bmaj=1.388 mas, bpa=-10.12 degrees ! Estimated noise=1.18574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174307 Jy ! Component: 100 - total flux cleaned = 0.234372 Jy ! Component: 150 - total flux cleaned = 0.26737 Jy ! Component: 200 - total flux cleaned = 0.286222 Jy ! Total flux subtracted in 200 components = 0.286222 Jy ! Clean residual min=-0.006956 max=0.009425 Jy/beam ! Clean residual mean=-0.000003 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.286222 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.286222 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9005 mas, bmaj=1.764 mas, bpa=-9.691 degrees ! Estimated noise=0.73083 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 = 0.0154158 Jy ! Component: 100 - total flux cleaned = 0.024152 Jy ! Component: 150 - total flux cleaned = 0.0299798 Jy ! Component: 200 - total flux cleaned = 0.0337658 Jy ! Total flux subtracted in 200 components = 0.0337658 Jy ! Clean residual min=-0.003498 max=0.003767 Jy/beam ! Clean residual mean=-0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.319988 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 26 components and 0.319988 Jy ! Inverting map ! Added new window around map position (2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271847 Jy ! Component: 100 - total flux cleaned = 0.00354115 Jy ! Component: 150 - total flux cleaned = 0.00379254 Jy ! Component: 200 - total flux cleaned = 0.0037213 Jy ! Total flux subtracted in 200 components = 0.0037213 Jy ! Clean residual min=-0.002989 max=0.002900 Jy/beam ! Clean residual mean=-0.000000 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.323709 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.323709 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.959 mas, bmaj=3.289 mas, bpa=-15.02 degrees ! Estimated noise=0.949415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857878 Jy ! Component: 100 - total flux cleaned = 0.00102855 Jy ! Component: 150 - total flux cleaned = 0.0010792 Jy ! Component: 200 - total flux cleaned = 0.00115547 Jy ! Total flux subtracted in 200 components = 0.00115547 Jy ! Clean residual min=-0.003542 max=0.003603 Jy/beam ! Clean residual mean=0.000002 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.324865 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 = 1.28836e-06 Jy ! Component: 100 - total flux cleaned = 3.28228e-05 Jy ! Component: 150 - total flux cleaned = 6.28628e-05 Jy ! Component: 200 - total flux cleaned = 8.99703e-05 Jy ! Total flux subtracted in 200 components = 8.99703e-05 Jy ! Clean residual min=-0.003506 max=0.003629 Jy/beam ! Clean residual mean=0.000002 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.324955 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 62 components and 0.324954 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9005 mas, bmaj=1.764 mas, bpa=-9.691 degrees ! Estimated noise=0.73083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000669925 Jy ! Component: 100 - total flux cleaned = -0.000728152 Jy ! Component: 150 - total flux cleaned = -0.000731934 Jy ! Component: 200 - total flux cleaned = -0.000863323 Jy ! Total flux subtracted in 200 components = -0.000863323 Jy ! Clean residual min=-0.002885 max=0.002840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.324091 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.324091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067197Jy sigma=0.900359 ! Fit after self-cal, rms=0.067201Jy sigma=0.900065 wmodel /scr/pima/rv100_uvs/J0502+2516_X_map.mod ! Writing 72 model components to file: /scr/pima/rv100_uvs/J0502+2516_X_map.mod wobs /scr/pima/rv100_uvs/J0502+2516_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0502+2516_X_uvs.fits wwins /scr/pima/rv100_uvs/J0502+2516_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J0502+2516_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 = -0.00115253 Jy ! Component: 100 - total flux cleaned = -0.00179392 Jy ! Component: 150 - total flux cleaned = -0.00207355 Jy ! Component: 200 - total flux cleaned = -0.00211813 Jy ! Component: 250 - total flux cleaned = -0.00216117 Jy ! Component: 300 - total flux cleaned = -0.00220365 Jy ! Component: 350 - total flux cleaned = -0.00228618 Jy ! Component: 400 - total flux cleaned = -0.00240647 Jy ! Component: 450 - total flux cleaned = -0.0025236 Jy ! Component: 500 - total flux cleaned = -0.00256127 Jy ! Component: 550 - total flux cleaned = -0.00267364 Jy ! Component: 600 - total flux cleaned = -0.00271037 Jy ! Component: 650 - total flux cleaned = -0.00278322 Jy ! Component: 700 - total flux cleaned = -0.00285489 Jy ! Component: 750 - total flux cleaned = -0.00296028 Jy ! Component: 800 - total flux cleaned = -0.00299529 Jy ! Component: 850 - total flux cleaned = -0.00302935 Jy ! Component: 900 - total flux cleaned = -0.00302889 Jy ! Component: 950 - total flux cleaned = -0.00296323 Jy ! Component: 1000 - total flux cleaned = -0.00289899 Jy ! Component: 1050 - total flux cleaned = -0.00280329 Jy ! Component: 1100 - total flux cleaned = -0.00283507 Jy ! Component: 1150 - total flux cleaned = -0.00280368 Jy ! Component: 1200 - total flux cleaned = -0.00277336 Jy ! Component: 1250 - total flux cleaned = -0.0027733 Jy ! Component: 1300 - total flux cleaned = -0.00262317 Jy ! Component: 1350 - total flux cleaned = -0.00265294 Jy ! Component: 1400 - total flux cleaned = -0.00250624 Jy ! Component: 1450 - total flux cleaned = -0.00244841 Jy ! Component: 1500 - total flux cleaned = -0.00224746 Jy ! Component: 1550 - total flux cleaned = -0.00221952 Jy ! Component: 1600 - total flux cleaned = -0.00219171 Jy ! Component: 1650 - total flux cleaned = -0.00213618 Jy ! Component: 1700 - total flux cleaned = -0.00197093 Jy ! Component: 1750 - total flux cleaned = -0.00194389 Jy ! Component: 1800 - total flux cleaned = -0.00186282 Jy ! Component: 1850 - total flux cleaned = -0.00186326 Jy ! Component: 1900 - total flux cleaned = -0.00167698 Jy ! Component: 1950 - total flux cleaned = -0.00167715 Jy ! Component: 2000 - total flux cleaned = -0.00159879 Jy ! Component: 2050 - total flux cleaned = -0.00149512 Jy ! Component: 2100 - total flux cleaned = -0.00131528 Jy ! Component: 2150 - total flux cleaned = -0.00126449 Jy ! Component: 2200 - total flux cleaned = -0.00121378 Jy ! Component: 2250 - total flux cleaned = -0.00116365 Jy ! Component: 2300 - total flux cleaned = -0.0011137 Jy ! Component: 2350 - total flux cleaned = -0.00101525 Jy ! Component: 2400 - total flux cleaned = -0.000868551 Jy ! Component: 2450 - total flux cleaned = -0.0010147 Jy ! Component: 2500 - total flux cleaned = -0.00077287 Jy ! Component: 2550 - total flux cleaned = -0.000748918 Jy ! Component: 2600 - total flux cleaned = -0.000725132 Jy ! Component: 2650 - total flux cleaned = -0.000559427 Jy ! Component: 2700 - total flux cleaned = -0.000465533 Jy ! Component: 2750 - total flux cleaned = -0.000372159 Jy ! Component: 2800 - total flux cleaned = -0.000279404 Jy ! Component: 2850 - total flux cleaned = -0.000233298 Jy ! Component: 2900 - total flux cleaned = -0.000118715 Jy ! Component: 2950 - total flux cleaned = -5.0386e-05 Jy ! Component: 3000 - total flux cleaned = -2.78695e-05 Jy ! Component: 3050 - total flux cleaned = 0.000129257 Jy ! Component: 3100 - total flux cleaned = 0.00017377 Jy ! Component: 3150 - total flux cleaned = 0.000373426 Jy ! Component: 3200 - total flux cleaned = 0.000329289 Jy ! Component: 3250 - total flux cleaned = 0.000460857 Jy ! Component: 3300 - total flux cleaned = 0.000613368 Jy ! Component: 3350 - total flux cleaned = 0.000743302 Jy ! Component: 3400 - total flux cleaned = 0.000786163 Jy ! Component: 3450 - total flux cleaned = 0.000914782 Jy ! Component: 3500 - total flux cleaned = 0.000957446 Jy ! Component: 3550 - total flux cleaned = 0.00110577 Jy ! Component: 3600 - total flux cleaned = 0.00118999 Jy ! Component: 3650 - total flux cleaned = 0.00123179 Jy ! Component: 3700 - total flux cleaned = 0.00133596 Jy ! Component: 3750 - total flux cleaned = 0.00141875 Jy ! Component: 3800 - total flux cleaned = 0.00148055 Jy ! Component: 3850 - total flux cleaned = 0.00156232 Jy ! Component: 3900 - total flux cleaned = 0.00162344 Jy ! Component: 3950 - total flux cleaned = 0.00164363 Jy ! Component: 4000 - total flux cleaned = 0.0017848 Jy ! Component: 4050 - total flux cleaned = 0.00186511 Jy ! Total flux subtracted in 4096 components = 0.00196498 Jy ! Clean residual min=-0.001328 max=0.001331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.326056 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 354 components and 0.326056 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0502+2516_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9005 x 1.764 at -9.691 degrees (North through East) ! Clean map min=-0.00212 max=0.24249 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0502+2516_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.242494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.409529 0.409529 0.819058 1.63812 3.27623 6.55247 13.1049 26.2099 52.4197 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.242 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 732.548 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0502+2516_X_uvs.log closed on Mon Feb 29 13:25:37 2016