! Started logfile: /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.log on Sat Oct 5 18:53:49 2013 obs /g0/scr/pima/npcsb_uvs/J1550+0527_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887037 visibilities/baseline/integration-bin. ! Found source: J1550+0527 ! ! 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 1916 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/npcsb_uvs/J1550+0527_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.478806Jy sigma=54.534572 ! Fit after self-cal, rms=1.343137Jy sigma=32.650738 ! 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=0.819 mas, bmaj=2.184 mas, bpa=-6.761 degrees ! Estimated noise=1.37047 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 = 1.80178 Jy ! Component: 100 - total flux cleaned = 2.29529 Jy ! Total flux subtracted in 100 components = 2.29529 Jy ! Clean residual min=-0.122834 max=0.241839 Jy/beam ! Clean residual mean=0.000110 rms=0.045333 Jy/beam ! Combined flux in latest and established models = 2.29529 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 2.29529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615880Jy sigma=11.632246 ! Fit after self-cal, rms=0.615744Jy sigma=11.629598 ! 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=0.9817 mas, bmaj=2.451 mas, bpa=-6.751 degrees ! Estimated noise=0.939115 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 = 0.29701 Jy ! Component: 100 - total flux cleaned = 0.455831 Jy ! Component: 150 - total flux cleaned = 0.549068 Jy ! Component: 200 - total flux cleaned = 0.604596 Jy ! Total flux subtracted in 200 components = 0.604596 Jy ! Clean residual min=-0.104760 max=0.142988 Jy/beam ! Clean residual mean=-0.000016 rms=0.027605 Jy/beam ! Combined flux in latest and established models = 2.89989 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 2.89989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.578488Jy sigma=6.146529 ! Fit after self-cal, rms=0.578432Jy sigma=6.142328 ! 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 0.99 FD 0.98 HN 1.01 KP 1.00 ! LA 1.00 MK 1.02 NL 1.81 OV 0.96 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.93 ! LA 0.94 MK 0.97 NL 2.00 OV 0.95 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00 KP 0.84 ! LA 0.96 MK 1.01 NL 1.84 OV 0.97 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.89 ! LA 0.94 MK 1.05 NL 1.84 OV 0.98 ! PT 1.05 SC 1.16 ! ! ! Fit before self-cal, rms=0.578432Jy sigma=6.142328 ! Fit after self-cal, rms=0.192070Jy sigma=2.007744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9946 mas, bmaj=2.498 mas, bpa=-7.163 degrees ! Estimated noise=0.946417 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, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297519 Jy ! Component: 100 - total flux cleaned = 0.0329018 Jy ! Component: 150 - total flux cleaned = 0.0352297 Jy ! Component: 200 - total flux cleaned = 0.037309 Jy ! Total flux subtracted in 200 components = 0.037309 Jy ! Clean residual min=-0.022181 max=0.020019 Jy/beam ! Clean residual mean=-0.000006 rms=0.004276 Jy/beam ! Combined flux in latest and established models = 2.9372 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 2.9372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183880Jy sigma=1.793824 ! Fit after self-cal, rms=0.183957Jy sigma=1.787545 ! 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=0.183957Jy sigma=1.787545 ! Fit after self-cal, rms=0.183717Jy sigma=1.782381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=2.498 mas, bpa=-7.16 degrees ! Estimated noise=0.945086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476741 Jy ! Component: 100 - total flux cleaned = 0.000415422 Jy ! Component: 150 - total flux cleaned = 0.00125836 Jy ! Component: 200 - total flux cleaned = 0.00243741 Jy ! Total flux subtracted in 200 components = 0.00243741 Jy ! Clean residual min=-0.019203 max=0.018872 Jy/beam ! Clean residual mean=-0.000005 rms=0.003813 Jy/beam ! Combined flux in latest and established models = 2.93963 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 2.93963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179303Jy sigma=1.735926 ! Fit after self-cal, rms=0.179070Jy sigma=1.733534 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 = 0.00108447 Jy ! Component: 100 - total flux cleaned = 0.00216723 Jy ! Component: 150 - total flux cleaned = 0.00216477 Jy ! Component: 200 - total flux cleaned = 0.00250331 Jy ! Total flux subtracted in 200 components = 0.00250331 Jy ! Clean residual min=-0.017729 max=0.018013 Jy/beam ! Clean residual mean=-0.000004 rms=0.003611 Jy/beam ! Combined flux in latest and established models = 2.94214 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 2.94214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175572Jy sigma=1.710224 ! Fit after self-cal, rms=0.175452Jy sigma=1.709315 ! 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=0.175452Jy sigma=1.709315 ! Fit after self-cal, rms=0.175318Jy sigma=1.705584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9938 mas, bmaj=2.496 mas, bpa=-7.122 degrees ! Estimated noise=0.944457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.14975e-05 Jy ! Component: 100 - total flux cleaned = 0.000911937 Jy ! Component: 150 - total flux cleaned = 0.000911633 Jy ! Component: 200 - total flux cleaned = 0.00121605 Jy ! Total flux subtracted in 200 components = 0.00121605 Jy ! Clean residual min=-0.016637 max=0.017472 Jy/beam ! Clean residual mean=-0.000004 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 2.94335 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 2.94335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172181Jy sigma=1.685362 ! Fit after self-cal, rms=0.172083Jy sigma=1.684160 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 (6, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159602 Jy ! Component: 100 - total flux cleaned = 0.0230862 Jy ! Component: 150 - total flux cleaned = 0.0260459 Jy ! Component: 200 - total flux cleaned = 0.0269546 Jy ! Total flux subtracted in 200 components = 0.0269546 Jy ! Clean residual min=-0.015194 max=0.011087 Jy/beam ! Clean residual mean=-0.000003 rms=0.002572 Jy/beam ! Combined flux in latest and established models = 2.97031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 2.97031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168183Jy sigma=1.629060 ! Fit after self-cal, rms=0.168102Jy sigma=1.628494 ! 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=0.168102Jy sigma=1.628494 ! Fit after self-cal, rms=0.168000Jy sigma=1.625820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=3.713 mas, bpa=7.708 degrees ! Estimated noise=0.994099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165846 Jy ! Component: 100 - total flux cleaned = 0.0041995 Jy ! Component: 150 - total flux cleaned = 0.00624597 Jy ! Component: 200 - total flux cleaned = 0.00809389 Jy ! Total flux subtracted in 200 components = 0.00809389 Jy ! Clean residual min=-0.007856 max=0.006099 Jy/beam ! Clean residual mean=-0.000005 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 2.9784 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 2.9784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167557Jy sigma=1.615536 ! Fit after self-cal, rms=0.167636Jy sigma=1.613724 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 = -0.000223935 Jy ! Component: 100 - total flux cleaned = 0.00122561 Jy ! Component: 150 - total flux cleaned = 0.00255612 Jy ! Component: 200 - total flux cleaned = 0.00335567 Jy ! Total flux subtracted in 200 components = 0.00335567 Jy ! Clean residual min=-0.006753 max=0.005733 Jy/beam ! Clean residual mean=-0.000005 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 2.98176 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 2.98176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167550Jy sigma=1.610257 ! Fit after self-cal, rms=0.167574Jy sigma=1.608673 ! 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=0.9935 mas, bmaj=2.497 mas, bpa=-7.112 degrees ! Estimated noise=0.943778 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9935 x 2.497 at -7.112 degrees (North through East) ! Clean map min=-0.015975 max=2.3871 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=0.167574Jy sigma=1.608673 ! Fit after self-cal, rms=0.164196Jy sigma=1.451211 ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=2.498 mas, bpa=-7.108 degrees ! Estimated noise=0.94393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154708 Jy ! Component: 100 - total flux cleaned = -0.00211232 Jy ! Component: 150 - total flux cleaned = -0.00237627 Jy ! Component: 200 - total flux cleaned = -0.00263907 Jy ! Total flux subtracted in 200 components = -0.00263907 Jy ! Clean residual min=-0.012845 max=0.008561 Jy/beam ! Clean residual mean=-0.000002 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 2.97912 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 2.97912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161411Jy sigma=1.440822 ! Fit after self-cal, rms=0.161505Jy sigma=1.440501 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299923 Jy ! Component: 100 - total flux cleaned = -0.000307566 Jy ! Component: 150 - total flux cleaned = -0.000541337 Jy ! Component: 200 - total flux cleaned = -0.000536067 Jy ! Total flux subtracted in 200 components = -0.000536067 Jy ! Clean residual min=-0.012482 max=0.008363 Jy/beam ! Clean residual mean=-0.000002 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 2.97858 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 2.97858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159408Jy sigma=1.433705 ! Fit after self-cal, rms=0.159447Jy sigma=1.433573 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159447Jy sigma=1.433573 ! Fit after self-cal, rms=0.159485Jy sigma=1.432936 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=0.8265 mas, bmaj=2.222 mas, bpa=-7.15 degrees ! Estimated noise=1.39497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.83261 Jy ! Component: 100 - total flux cleaned = 2.31209 Jy ! Component: 150 - total flux cleaned = 2.53708 Jy ! Component: 200 - total flux cleaned = 2.66189 Jy ! Total flux subtracted in 200 components = 2.66189 Jy ! Clean residual min=-0.049101 max=0.067101 Jy/beam ! Clean residual mean=0.000023 rms=0.012323 Jy/beam ! Combined flux in latest and established models = 2.66189 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 23 model components to the UV plane model. ! The established model now contains 23 components and 2.66189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9937 mas, bmaj=2.497 mas, bpa=-7.097 degrees ! Estimated noise=0.943574 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) ! Added new window around map position (0.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0959261 Jy ! Component: 100 - total flux cleaned = 0.149228 Jy ! Component: 150 - total flux cleaned = 0.184985 Jy ! Component: 200 - total flux cleaned = 0.211452 Jy ! Total flux subtracted in 200 components = 0.211452 Jy ! Clean residual min=-0.023457 max=0.021734 Jy/beam ! Clean residual mean=-0.000009 rms=0.005161 Jy/beam ! Combined flux in latest and established models = 2.87334 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 2.87334 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=2.332 mas, bmaj=3.717 mas, bpa=7.741 degrees ! Estimated noise=0.993428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227949 Jy ! Component: 100 - total flux cleaned = 0.0393566 Jy ! Component: 150 - total flux cleaned = 0.052389 Jy ! Component: 200 - total flux cleaned = 0.0630277 Jy ! Total flux subtracted in 200 components = 0.0630277 Jy ! Clean residual min=-0.009778 max=0.010230 Jy/beam ! Clean residual mean=-0.000010 rms=0.003361 Jy/beam ! Combined flux in latest and established models = 2.93637 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 = 0.00884317 Jy ! Component: 100 - total flux cleaned = 0.0162602 Jy ! Component: 150 - total flux cleaned = 0.0225202 Jy ! Component: 200 - total flux cleaned = 0.026402 Jy ! Total flux subtracted in 200 components = 0.026402 Jy ! Clean residual min=-0.007309 max=0.007171 Jy/beam ! Clean residual mean=-0.000006 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 2.96277 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 98 components and 2.96277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9937 mas, bmaj=2.497 mas, bpa=-7.097 degrees ! Estimated noise=0.943574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00981557 Jy ! Component: 100 - total flux cleaned = -0.00801969 Jy ! Component: 150 - total flux cleaned = -0.00583375 Jy ! Component: 200 - total flux cleaned = -0.00380061 Jy ! Total flux subtracted in 200 components = -0.00380061 Jy ! Clean residual min=-0.015102 max=0.011125 Jy/beam ! Clean residual mean=-0.000004 rms=0.002840 Jy/beam ! Combined flux in latest and established models = 2.95897 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 2.95897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179460Jy sigma=1.533478 ! Fit after self-cal, rms=0.179179Jy sigma=1.529801 wmodel /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.mod ! Writing 120 model components to file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J1550+0527_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 = -0.00638974 Jy ! Component: 100 - total flux cleaned = -0.0115406 Jy ! Component: 150 - total flux cleaned = -0.0148629 Jy ! Component: 200 - total flux cleaned = -0.0178204 Jy ! Component: 250 - total flux cleaned = -0.0197168 Jy ! Component: 300 - total flux cleaned = -0.0211773 Jy ! Component: 350 - total flux cleaned = -0.0224134 Jy ! Component: 400 - total flux cleaned = -0.0232687 Jy ! Component: 450 - total flux cleaned = -0.0244367 Jy ! Component: 500 - total flux cleaned = -0.0260628 Jy ! Component: 550 - total flux cleaned = -0.0271745 Jy ! Component: 600 - total flux cleaned = -0.0288852 Jy ! Component: 650 - total flux cleaned = -0.0301079 Jy ! Component: 700 - total flux cleaned = -0.0313083 Jy ! Component: 750 - total flux cleaned = -0.0324841 Jy ! Component: 800 - total flux cleaned = -0.0334934 Jy ! Component: 850 - total flux cleaned = -0.0347675 Jy ! Component: 900 - total flux cleaned = -0.035463 Jy ! Component: 950 - total flux cleaned = -0.0362886 Jy ! Component: 1000 - total flux cleaned = -0.0375072 Jy ! Component: 1050 - total flux cleaned = -0.0385749 Jy ! Component: 1100 - total flux cleaned = -0.039367 Jy ! Component: 1150 - total flux cleaned = -0.0405384 Jy ! Component: 1200 - total flux cleaned = -0.0415646 Jy ! Component: 1250 - total flux cleaned = -0.0422001 Jy ! Component: 1300 - total flux cleaned = -0.0437054 Jy ! Component: 1350 - total flux cleaned = -0.0444481 Jy ! Component: 1400 - total flux cleaned = -0.0453064 Jy ! Component: 1450 - total flux cleaned = -0.0465163 Jy ! Component: 1500 - total flux cleaned = -0.0472338 Jy ! Component: 1550 - total flux cleaned = -0.0479431 Jy ! Component: 1600 - total flux cleaned = -0.0485296 Jy ! Component: 1650 - total flux cleaned = -0.049457 Jy ! Component: 1700 - total flux cleaned = -0.0500304 Jy ! Component: 1750 - total flux cleaned = -0.0509381 Jy ! Component: 1800 - total flux cleaned = -0.0517221 Jy ! Component: 1850 - total flux cleaned = -0.0526088 Jy ! Component: 1900 - total flux cleaned = -0.0530473 Jy ! Component: 1950 - total flux cleaned = -0.0540248 Jy ! Component: 2000 - total flux cleaned = -0.0545629 Jy ! Component: 2050 - total flux cleaned = -0.0556276 Jy ! Component: 2100 - total flux cleaned = -0.0563645 Jy ! Component: 2150 - total flux cleaned = -0.0570953 Jy ! Component: 2200 - total flux cleaned = -0.0577155 Jy ! Component: 2250 - total flux cleaned = -0.0586361 Jy ! Component: 2300 - total flux cleaned = -0.0593446 Jy ! Component: 2350 - total flux cleaned = -0.0602467 Jy ! Component: 2400 - total flux cleaned = -0.0610408 Jy ! Component: 2450 - total flux cleaned = -0.0618281 Jy ! Component: 2500 - total flux cleaned = -0.0623162 Jy ! Component: 2550 - total flux cleaned = -0.0630907 Jy ! Component: 2600 - total flux cleaned = -0.063666 Jy ! Component: 2650 - total flux cleaned = -0.0643309 Jy ! Component: 2700 - total flux cleaned = -0.064897 Jy ! Component: 2750 - total flux cleaned = -0.0651779 Jy ! Component: 2800 - total flux cleaned = -0.0659207 Jy ! Component: 2850 - total flux cleaned = -0.0663812 Jy ! Component: 2900 - total flux cleaned = -0.0668383 Jy ! Component: 2950 - total flux cleaned = -0.0674731 Jy ! Component: 3000 - total flux cleaned = -0.0678333 Jy ! Component: 3050 - total flux cleaned = -0.0684583 Jy ! Component: 3100 - total flux cleaned = -0.069078 Jy ! Component: 3150 - total flux cleaned = -0.0696049 Jy ! Component: 3200 - total flux cleaned = -0.0700413 Jy ! Component: 3250 - total flux cleaned = -0.0702153 Jy ! Component: 3300 - total flux cleaned = -0.0709039 Jy ! Component: 3350 - total flux cleaned = -0.0715025 Jy ! Component: 3400 - total flux cleaned = -0.0720122 Jy ! Component: 3450 - total flux cleaned = -0.0724338 Jy ! Component: 3500 - total flux cleaned = -0.0729377 Jy ! Component: 3550 - total flux cleaned = -0.0732715 Jy ! Component: 3600 - total flux cleaned = -0.0736048 Jy ! Component: 3650 - total flux cleaned = -0.0741016 Jy ! Component: 3700 - total flux cleaned = -0.0744317 Jy ! Component: 3750 - total flux cleaned = -0.0746777 Jy ! Component: 3800 - total flux cleaned = -0.0749234 Jy ! Component: 3850 - total flux cleaned = -0.0752495 Jy ! Component: 3900 - total flux cleaned = -0.0755739 Jy ! Component: 3950 - total flux cleaned = -0.0757356 Jy ! Component: 4000 - total flux cleaned = -0.0762201 Jy ! Component: 4050 - total flux cleaned = -0.0763005 Jy ! Total flux subtracted in 4096 components = -0.0764618 Jy ! Clean residual min=-0.004442 max=0.004256 Jy/beam ! Clean residual mean=-0.000008 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 2.88251 Jy keep ! Adding 205 model components to the UV plane model. ! The established model now contains 317 components and 2.88251 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1550+0527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9937 x 2.497 at -7.097 degrees (North through East) ! Clean map min=-0.01087 max=2.3987 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.39873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00122641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153383 0.153383 0.306765 0.61353 1.22706 2.45412 4.90824 9.81649 19.633 39.2659 78.5319 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.398 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1550+0527_X_uvs.log closed on Sat Oct 5 18:53:53 2013