! Started logfile: /g0/scr/pima/npcsb_uvs/J0733+5022_X_uvs.log on Wed Sep 25 00:04:21 2013 obs /g0/scr/pima/npcsb_uvs/J0733+5022_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J0733+5022_X_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.827778 visibilities/baseline/integration-bin. ! Found source: J0733+5022 ! ! 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 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1788 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/J0733+5022_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.088326Jy sigma=2.627717 ! Fit after self-cal, rms=0.530274Jy sigma=1.225077 ! 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=0.677 mas, bmaj=2.303 mas, bpa=17.45 degrees ! Estimated noise=10.4859 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 = 0.36714 Jy ! Component: 100 - total flux cleaned = 0.464149 Jy ! Total flux subtracted in 100 components = 0.464149 Jy ! Clean residual min=-0.029160 max=0.059708 Jy/beam ! Clean residual mean=-0.000046 rms=0.007639 Jy/beam ! Combined flux in latest and established models = 0.464149 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.464149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163845Jy sigma=0.337338 ! Fit after self-cal, rms=0.163789Jy sigma=0.337170 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558107 Jy ! Component: 100 - total flux cleaned = 0.0877209 Jy ! Total flux subtracted in 100 components = 0.0877209 Jy ! Clean residual min=-0.022956 max=0.040221 Jy/beam ! Clean residual mean=-0.000021 rms=0.005174 Jy/beam ! Combined flux in latest and established models = 0.55187 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.55187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138533Jy sigma=0.261562 ! Fit after self-cal, rms=0.136826Jy sigma=0.257417 ! Inverting map ! Added new window around map position (2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304918 Jy ! Component: 100 - total flux cleaned = 0.0496639 Jy ! Total flux subtracted in 100 components = 0.0496639 Jy ! Clean residual min=-0.022466 max=0.018101 Jy/beam ! Clean residual mean=-0.000007 rms=0.003937 Jy/beam ! Combined flux in latest and established models = 0.601534 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.601533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126907Jy sigma=0.227181 ! Fit after self-cal, rms=0.126779Jy sigma=0.226708 ! 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=0.8174 mas, bmaj=2.563 mas, bpa=16.58 degrees ! Estimated noise=7.27085 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 = 0.0227879 Jy ! Component: 100 - total flux cleaned = 0.0379897 Jy ! Component: 150 - total flux cleaned = 0.048882 Jy ! Component: 200 - total flux cleaned = 0.0569007 Jy ! Total flux subtracted in 200 components = 0.0569007 Jy ! Clean residual min=-0.020989 max=0.018397 Jy/beam ! Clean residual mean=0.000010 rms=0.003895 Jy/beam ! Combined flux in latest and established models = 0.658434 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.658434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121394Jy sigma=0.211649 ! Fit after self-cal, rms=0.121325Jy sigma=0.211479 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.02 ! LA 0.99 MK 1.01 NL 1.16 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.04 KP 0.91 ! LA 0.95 MK 0.94 NL 1.11 OV 0.94 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.00 KP 0.86 ! LA 0.94 MK 1.01 NL 1.04 OV 0.92 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.97 KP 0.87 ! LA 0.95 MK 1.08 NL 1.03 OV 0.98 ! PT 1.15 SC 0.99 ! ! ! Fit before self-cal, rms=0.121325Jy sigma=0.211479 ! Fit after self-cal, rms=0.109293Jy sigma=0.183795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8187 mas, bmaj=2.58 mas, bpa=16.56 degrees ! Estimated noise=7.32271 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 = -0.00328235 Jy ! Component: 100 - total flux cleaned = -0.00475459 Jy ! Component: 150 - total flux cleaned = -0.00516537 Jy ! Component: 200 - total flux cleaned = -0.00528392 Jy ! Total flux subtracted in 200 components = -0.00528392 Jy ! Clean residual min=-0.011047 max=0.010627 Jy/beam ! Clean residual mean=0.000001 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.65315 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.65315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108778Jy sigma=0.182435 ! Fit after self-cal, rms=0.108738Jy sigma=0.182358 ! 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=0.108738Jy sigma=0.182358 ! Fit after self-cal, rms=0.108895Jy sigma=0.182217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8176 mas, bmaj=2.581 mas, bpa=16.6 degrees ! Estimated noise=7.33612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179154 Jy ! Component: 100 - total flux cleaned = -0.00215529 Jy ! Component: 150 - total flux cleaned = -0.00225926 Jy ! Component: 200 - total flux cleaned = -0.00215703 Jy ! Total flux subtracted in 200 components = -0.00215703 Jy ! Clean residual min=-0.010364 max=0.010188 Jy/beam ! Clean residual mean=0.000001 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.650993 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.650993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108570Jy sigma=0.181431 ! Fit after self-cal, rms=0.108559Jy sigma=0.181405 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 = -0.000453912 Jy ! Component: 100 - total flux cleaned = -0.000543865 Jy ! Component: 150 - total flux cleaned = -0.000540455 Jy ! Component: 200 - total flux cleaned = -0.000463278 Jy ! Total flux subtracted in 200 components = -0.000463278 Jy ! Clean residual min=-0.010051 max=0.009747 Jy/beam ! Clean residual mean=0.000000 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.65053 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.65053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108390Jy sigma=0.181010 ! Fit after self-cal, rms=0.108386Jy sigma=0.181002 ! 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=0.108386Jy sigma=0.181002 ! Fit after self-cal, rms=0.108383Jy sigma=0.180842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8161 mas, bmaj=2.582 mas, bpa=16.64 degrees ! Estimated noise=7.34084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00160425 Jy ! Component: 100 - total flux cleaned = -0.00180098 Jy ! Component: 150 - total flux cleaned = -0.00196755 Jy ! Component: 200 - total flux cleaned = -0.00204343 Jy ! Total flux subtracted in 200 components = -0.00204343 Jy ! Clean residual min=-0.009530 max=0.009465 Jy/beam ! Clean residual mean=-0.000000 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.648487 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.648487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108187Jy sigma=0.180344 ! Fit after self-cal, rms=0.108184Jy sigma=0.180335 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 = -0.000176561 Jy ! Component: 100 - total flux cleaned = -0.0002456 Jy ! Component: 150 - total flux cleaned = -0.000245944 Jy ! Component: 200 - total flux cleaned = -0.000311041 Jy ! Total flux subtracted in 200 components = -0.000311041 Jy ! Clean residual min=-0.009331 max=0.009194 Jy/beam ! Clean residual mean=-0.000000 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.648176 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.648176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108077Jy sigma=0.180094 ! Fit after self-cal, rms=0.108077Jy sigma=0.180092 ! 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=0.108077Jy sigma=0.180092 ! Fit after self-cal, rms=0.108036Jy sigma=0.179957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=3.076 mas, bpa=11.64 degrees ! Estimated noise=9.38405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00612089 Jy ! Component: 100 - total flux cleaned = -0.00657401 Jy ! Component: 150 - total flux cleaned = -0.00681901 Jy ! Component: 200 - total flux cleaned = -0.0070285 Jy ! Total flux subtracted in 200 components = -0.0070285 Jy ! Clean residual min=-0.010650 max=0.013431 Jy/beam ! Clean residual mean=-0.000011 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 0.641147 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.641147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108354Jy sigma=0.180555 ! Fit after self-cal, rms=0.108328Jy sigma=0.180536 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 = -0.00013998 Jy ! Component: 100 - total flux cleaned = -0.000293378 Jy ! Component: 150 - total flux cleaned = -0.00022041 Jy ! Component: 200 - total flux cleaned = -0.000218505 Jy ! Total flux subtracted in 200 components = -0.000218505 Jy ! Clean residual min=-0.010591 max=0.013323 Jy/beam ! Clean residual mean=-0.000011 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.640929 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.640929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108392Jy sigma=0.180731 ! Fit after self-cal, rms=0.108378Jy sigma=0.180720 ! 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=0.8147 mas, bmaj=2.583 mas, bpa=16.68 degrees ! Estimated noise=7.34356 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8147 x 2.583 at 16.68 degrees (North through East) ! Clean map min=-0.0082032 max=0.46564 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=0.6727 mas, bmaj=2.315 mas, bpa=17.62 degrees ! Estimated noise=10.6662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.372929 Jy ! Component: 100 - total flux cleaned = 0.470516 Jy ! Component: 150 - total flux cleaned = 0.522147 Jy ! Component: 200 - total flux cleaned = 0.553904 Jy ! Total flux subtracted in 200 components = 0.553904 Jy ! Clean residual min=-0.014044 max=0.018134 Jy/beam ! Clean residual mean=-0.000026 rms=0.003585 Jy/beam ! Combined flux in latest and established models = 0.553904 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 0.553904 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8147 mas, bmaj=2.583 mas, bpa=16.68 degrees ! Estimated noise=7.34356 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 (-10, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304721 Jy ! Component: 100 - total flux cleaned = 0.0500748 Jy ! Component: 150 - total flux cleaned = 0.0635728 Jy ! Component: 200 - total flux cleaned = 0.0733759 Jy ! Total flux subtracted in 200 components = 0.0733759 Jy ! Clean residual min=-0.008790 max=0.010146 Jy/beam ! Clean residual mean=-0.000012 rms=0.002359 Jy/beam ! Combined flux in latest and established models = 0.62728 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.62728 Jy ! Inverting map ! Added new window around map position (-2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104161 Jy ! Component: 100 - total flux cleaned = 0.017641 Jy ! Component: 150 - total flux cleaned = 0.0235554 Jy ! Component: 200 - total flux cleaned = 0.0273541 Jy ! Total flux subtracted in 200 components = 0.0273541 Jy ! Clean residual min=-0.007534 max=0.007573 Jy/beam ! Clean residual mean=-0.000003 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.654634 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.654634 Jy ! Inverting map ! Added new window around map position (-22.4, -36.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00667571 Jy ! Component: 100 - total flux cleaned = 0.0100489 Jy ! Component: 150 - total flux cleaned = 0.012248 Jy ! Component: 200 - total flux cleaned = 0.0135468 Jy ! Total flux subtracted in 200 components = 0.0135468 Jy ! Clean residual min=-0.006738 max=0.006088 Jy/beam ! Clean residual mean=0.000002 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.668181 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.668181 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=2.052 mas, bmaj=3.076 mas, bpa=11.64 degrees ! Estimated noise=9.38405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236377 Jy ! Component: 100 - total flux cleaned = 0.00295872 Jy ! Component: 150 - total flux cleaned = 0.00320697 Jy ! Component: 200 - total flux cleaned = 0.00320448 Jy ! Total flux subtracted in 200 components = 0.00320448 Jy ! Clean residual min=-0.007195 max=0.005681 Jy/beam ! Clean residual mean=0.000004 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.671385 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 = 0.00031962 Jy ! Component: 100 - total flux cleaned = 0.000218783 Jy ! Component: 150 - total flux cleaned = 0.000121538 Jy ! Component: 200 - total flux cleaned = -5.57453e-05 Jy ! Total flux subtracted in 200 components = -5.57453e-05 Jy ! Clean residual min=-0.006886 max=0.005372 Jy/beam ! Clean residual mean=0.000004 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.671329 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.671329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8147 mas, bmaj=2.583 mas, bpa=16.68 degrees ! Estimated noise=7.34356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208237 Jy ! Component: 100 - total flux cleaned = 0.000512799 Jy ! Component: 150 - total flux cleaned = 0.00118023 Jy ! Component: 200 - total flux cleaned = 0.0017021 Jy ! Total flux subtracted in 200 components = 0.0017021 Jy ! Clean residual min=-0.006112 max=0.005461 Jy/beam ! Clean residual mean=0.000003 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.673032 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.673032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106417Jy sigma=0.174961 ! Fit after self-cal, rms=0.106388Jy sigma=0.174688 wmodel /g0/scr/pima/npcsb_uvs/J0733+5022_X_map.mod ! Writing 135 model components to file: /g0/scr/pima/npcsb_uvs/J0733+5022_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J0733+5022_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J0733+5022_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J0733+5022_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J0733+5022_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 = -0.00240025 Jy ! Component: 100 - total flux cleaned = -0.00258478 Jy ! Component: 150 - total flux cleaned = -0.00284313 Jy ! Component: 200 - total flux cleaned = -0.00301248 Jy ! Component: 250 - total flux cleaned = -0.00333578 Jy ! Component: 300 - total flux cleaned = -0.00325834 Jy ! Component: 350 - total flux cleaned = -0.00318319 Jy ! Component: 400 - total flux cleaned = -0.00296748 Jy ! Component: 450 - total flux cleaned = -0.00275762 Jy ! Component: 500 - total flux cleaned = -0.00228286 Jy ! Component: 550 - total flux cleaned = -0.00195277 Jy ! Component: 600 - total flux cleaned = -0.00144006 Jy ! Component: 650 - total flux cleaned = -0.00125379 Jy ! Component: 700 - total flux cleaned = -0.00106947 Jy ! Component: 750 - total flux cleaned = -0.000711272 Jy ! Component: 800 - total flux cleaned = -0.000595607 Jy ! Component: 850 - total flux cleaned = -0.000480775 Jy ! Component: 900 - total flux cleaned = -0.000200191 Jy ! Component: 950 - total flux cleaned = -9.05218e-05 Jy ! Component: 1000 - total flux cleaned = 1.76615e-05 Jy ! Component: 1050 - total flux cleaned = 0.000336012 Jy ! Component: 1100 - total flux cleaned = 0.000492355 Jy ! Component: 1150 - total flux cleaned = 0.000799527 Jy ! Component: 1200 - total flux cleaned = 0.00100021 Jy ! Component: 1250 - total flux cleaned = 0.00124669 Jy ! Component: 1300 - total flux cleaned = 0.0013915 Jy ! Component: 1350 - total flux cleaned = 0.00153393 Jy ! Component: 1400 - total flux cleaned = 0.001722 Jy ! Component: 1450 - total flux cleaned = 0.00176817 Jy ! Component: 1500 - total flux cleaned = 0.00195012 Jy ! Component: 1550 - total flux cleaned = 0.0019051 Jy ! Component: 1600 - total flux cleaned = 0.00208279 Jy ! Component: 1650 - total flux cleaned = 0.00225803 Jy ! Component: 1700 - total flux cleaned = 0.00225785 Jy ! Component: 1750 - total flux cleaned = 0.00234378 Jy ! Component: 1800 - total flux cleaned = 0.00259658 Jy ! Component: 1850 - total flux cleaned = 0.00276247 Jy ! Component: 1900 - total flux cleaned = 0.00292591 Jy ! Component: 1950 - total flux cleaned = 0.00312883 Jy ! Component: 2000 - total flux cleaned = 0.00324926 Jy ! Component: 2050 - total flux cleaned = 0.00340813 Jy ! Component: 2100 - total flux cleaned = 0.00360393 Jy ! Component: 2150 - total flux cleaned = 0.00375902 Jy ! Component: 2200 - total flux cleaned = 0.00395117 Jy ! Component: 2250 - total flux cleaned = 0.00414061 Jy ! Component: 2300 - total flux cleaned = 0.00432816 Jy ! Component: 2350 - total flux cleaned = 0.00443964 Jy ! Component: 2400 - total flux cleaned = 0.0045873 Jy ! Component: 2450 - total flux cleaned = 0.00487883 Jy ! Component: 2500 - total flux cleaned = 0.00502309 Jy ! Component: 2550 - total flux cleaned = 0.00509494 Jy ! Component: 2600 - total flux cleaned = 0.0053076 Jy ! Component: 2650 - total flux cleaned = 0.00541261 Jy ! Component: 2700 - total flux cleaned = 0.00551659 Jy ! Component: 2750 - total flux cleaned = 0.00572318 Jy ! Component: 2800 - total flux cleaned = 0.00579162 Jy ! Component: 2850 - total flux cleaned = 0.00582593 Jy ! Component: 2900 - total flux cleaned = 0.00596044 Jy ! Component: 2950 - total flux cleaned = 0.00602726 Jy ! Component: 3000 - total flux cleaned = 0.00599454 Jy ! Component: 3050 - total flux cleaned = 0.00612554 Jy ! Component: 3100 - total flux cleaned = 0.00599606 Jy ! Component: 3150 - total flux cleaned = 0.00618939 Jy ! Component: 3200 - total flux cleaned = 0.00606138 Jy ! Component: 3250 - total flux cleaned = 0.00615704 Jy ! Component: 3300 - total flux cleaned = 0.00612572 Jy ! Component: 3350 - total flux cleaned = 0.00612565 Jy ! Component: 3400 - total flux cleaned = 0.00621906 Jy ! Component: 3450 - total flux cleaned = 0.0061882 Jy ! Component: 3500 - total flux cleaned = 0.00615735 Jy ! Component: 3550 - total flux cleaned = 0.00624836 Jy ! Component: 3600 - total flux cleaned = 0.00609671 Jy ! Component: 3650 - total flux cleaned = 0.0062171 Jy ! Component: 3700 - total flux cleaned = 0.00618683 Jy ! Component: 3750 - total flux cleaned = 0.00612774 Jy ! Component: 3800 - total flux cleaned = 0.00618711 Jy ! Component: 3850 - total flux cleaned = 0.00612906 Jy ! Component: 3900 - total flux cleaned = 0.00624558 Jy ! Component: 3950 - total flux cleaned = 0.00621675 Jy ! Component: 4000 - total flux cleaned = 0.00624521 Jy ! Component: 4050 - total flux cleaned = 0.00618803 Jy ! Total flux subtracted in 4096 components = 0.00610216 Jy ! Clean residual min=-0.002073 max=0.001544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.679134 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 403 components and 0.679134 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J0733+5022_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8147 x 2.583 at 16.68 degrees (North through East) ! Clean map min=-0.0052161 max=0.47073 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J0733+5022_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.470728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000464658 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296132 0.296132 0.592263 1.18453 2.36905 4.73811 9.47621 18.9524 37.9049 75.8097 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.47 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J0733+5022_X_uvs.log closed on Wed Sep 25 00:04:26 2013