! Started logfile: /scr/pima/bp171a0_uvs/J1012-4259_C_uvs.log on Fri Mar 15 09:01:41 2013 obs /scr/pima/bp171a0_uvs/J1012-4259_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1012-4259_C_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.994709 visibilities/baseline/integration-bin. ! Found source: J1012-4259 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a0_uvs/J1012-4259_C] 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 0.300x0.300 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. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.059250Jy sigma=0.748835 ! Fit after self-cal, rms=0.783304Jy sigma=0.553750 ! 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=1.735 mas, bmaj=11.95 mas, bpa=8.613 degrees ! Estimated noise=37.1742 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 = 0.16438 Jy ! Component: 100 - total flux cleaned = 0.207748 Jy ! Total flux subtracted in 100 components = 0.207748 Jy ! Clean residual min=-0.023204 max=0.022892 Jy/beam ! Clean residual mean=0.000046 rms=0.007025 Jy/beam ! Combined flux in latest and established models = 0.207748 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.207748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.125415Jy sigma=0.088668 ! Fit after self-cal, rms=0.125349Jy sigma=0.088621 ! 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=2.159 mas, bmaj=13.24 mas, bpa=7.961 degrees ! Estimated noise=25.7917 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 = 0.0364928 Jy ! Component: 100 - total flux cleaned = 0.0571485 Jy ! Component: 150 - total flux cleaned = 0.0702084 Jy ! Component: 200 - total flux cleaned = 0.0786718 Jy ! Total flux subtracted in 200 components = 0.0786718 Jy ! Clean residual min=-0.015016 max=0.014775 Jy/beam ! Clean residual mean=-0.000039 rms=0.004643 Jy/beam ! Combined flux in latest and established models = 0.28642 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.28642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.114033Jy sigma=0.080622 ! Fit after self-cal, rms=0.113809Jy sigma=0.080464 ! 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: ! FD 0.72 KP 0.85 LA 0.93 NL 1.15 ! OV 0.79 PT 0.94 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.71 KP 0.94 LA 0.94 NL 1.09 ! OV 0.79 PT 0.95 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.72 KP 1.06 LA 1.01 NL 1.06 ! OV 0.83 PT 1.02 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 KP 1.11 LA 1.13 NL 1.09 ! OV 1.03 PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 KP 1.18 LA 1.21 NL 0.80 ! OV 0.61 PT 1.32 SC 1.36 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.06 LA 1.15 NL 1.16 ! OV 1.03 PT 1.07 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 KP 1.10 LA 1.16 NL 1.28 ! OV 1.01 PT 1.05 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.23 KP 1.09 LA 1.03 NL 1.19 ! OV 1.03 PT 1.03 SC 1.10 ! ! ! Fit before self-cal, rms=0.113809Jy sigma=0.080464 ! Fit after self-cal, rms=0.084609Jy sigma=0.068311 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=13.51 mas, bpa=7.75 degrees ! Estimated noise=25.8517 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 = 0.000238138 Jy ! Component: 100 - total flux cleaned = -0.000581159 Jy ! Component: 150 - total flux cleaned = -0.000466534 Jy ! Component: 200 - total flux cleaned = -0.000462722 Jy ! Total flux subtracted in 200 components = -0.000462722 Jy ! Clean residual min=-0.007077 max=0.008514 Jy/beam ! Clean residual mean=-0.000028 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.285957 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.285957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084300Jy sigma=0.067992 ! Fit after self-cal, rms=0.090838Jy sigma=0.066945 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.090838Jy sigma=0.066945 ! Fit after self-cal, rms=0.108673Jy sigma=0.065836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=13.43 mas, bpa=7.625 degrees ! Estimated noise=25.9497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208813 Jy ! Component: 100 - total flux cleaned = 0.00245832 Jy ! Component: 150 - total flux cleaned = 0.00252738 Jy ! Component: 200 - total flux cleaned = 0.00258595 Jy ! Total flux subtracted in 200 components = 0.00258595 Jy ! Clean residual min=-0.006894 max=0.009654 Jy/beam ! Clean residual mean=-0.000042 rms=0.002232 Jy/beam ! Combined flux in latest and established models = 0.288543 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.288543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.108335Jy sigma=0.065834 ! Fit after self-cal, rms=0.118951Jy sigma=0.064886 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 = -0.00269437 Jy ! Component: 100 - total flux cleaned = -0.00298272 Jy ! Component: 150 - total flux cleaned = -0.00298292 Jy ! Component: 200 - total flux cleaned = -0.00294105 Jy ! Total flux subtracted in 200 components = -0.00294105 Jy ! Clean residual min=-0.006888 max=0.006289 Jy/beam ! Clean residual mean=-0.000032 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 0.285602 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.285602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118886Jy sigma=0.064801 ! Fit after self-cal, rms=0.118999Jy sigma=0.064784 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.118999Jy sigma=0.064784 ! Fit after self-cal, rms=0.160236Jy sigma=0.064251 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=13.4 mas, bpa=7.547 degrees ! Estimated noise=26.0534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155572 Jy ! Component: 100 - total flux cleaned = 0.00178603 Jy ! Component: 150 - total flux cleaned = 0.00187125 Jy ! Component: 200 - total flux cleaned = 0.00194182 Jy ! Total flux subtracted in 200 components = 0.00194182 Jy ! Clean residual min=-0.006535 max=0.007780 Jy/beam ! Clean residual mean=-0.000043 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.287544 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.287544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.160059Jy sigma=0.064297 ! Fit after self-cal, rms=0.166501Jy sigma=0.064049 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 = -0.00179686 Jy ! Component: 100 - total flux cleaned = -0.00188798 Jy ! Component: 150 - total flux cleaned = -0.00181564 Jy ! Component: 200 - total flux cleaned = -0.00171865 Jy ! Total flux subtracted in 200 components = -0.00171865 Jy ! Clean residual min=-0.006589 max=0.005986 Jy/beam ! Clean residual mean=-0.000035 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.285825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.285825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.166456Jy sigma=0.064039 ! Fit after self-cal, rms=0.166584Jy sigma=0.064025 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.166584Jy sigma=0.064025 ! Fit after self-cal, rms=0.203764Jy sigma=0.063918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.333 mas, bmaj=18.03 mas, bpa=-2.564 degrees ! Estimated noise=29.8837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197525 Jy ! Component: 100 - total flux cleaned = 0.00220777 Jy ! Component: 150 - total flux cleaned = 0.00236318 Jy ! Component: 200 - total flux cleaned = 0.00246779 Jy ! Total flux subtracted in 200 components = 0.00246779 Jy ! Clean residual min=-0.006754 max=0.006091 Jy/beam ! Clean residual mean=-0.000059 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.288293 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 106 components and 0.288293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.203638Jy sigma=0.063963 ! Fit after self-cal, rms=0.208155Jy sigma=0.063888 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 = -0.00148065 Jy ! Component: 100 - total flux cleaned = -0.00154995 Jy ! Component: 150 - total flux cleaned = -0.00151895 Jy ! Component: 200 - total flux cleaned = -0.00149076 Jy ! Total flux subtracted in 200 components = -0.00149076 Jy ! Clean residual min=-0.007294 max=0.005642 Jy/beam ! Clean residual mean=-0.000053 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.286803 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 109 components and 0.286803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.208141Jy sigma=0.063876 ! Fit after self-cal, rms=0.208223Jy sigma=0.063872 ! 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=2.176 mas, bmaj=13.39 mas, bpa=7.513 degrees ! Estimated noise=26.1771 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.176 x 13.39 at 7.513 degrees (North through East) ! Clean map min=-0.0061129 max=0.20538 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=1.782 mas, bmaj=11.93 mas, bpa=7.874 degrees ! Estimated noise=38.4284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166688 Jy ! Component: 100 - total flux cleaned = 0.208502 Jy ! Component: 150 - total flux cleaned = 0.231062 Jy ! Component: 200 - total flux cleaned = 0.245743 Jy ! Total flux subtracted in 200 components = 0.245743 Jy ! Clean residual min=-0.011798 max=0.013090 Jy/beam ! Clean residual mean=0.000010 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 0.245743 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.245743 Jy ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=13.39 mas, bpa=7.513 degrees ! Estimated noise=26.1771 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 = 0.0143826 Jy ! Component: 100 - total flux cleaned = 0.0231878 Jy ! Component: 150 - total flux cleaned = 0.0288678 Jy ! Component: 200 - total flux cleaned = 0.0325454 Jy ! Total flux subtracted in 200 components = 0.0325454 Jy ! Clean residual min=-0.007996 max=0.005760 Jy/beam ! Clean residual mean=-0.000034 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.278288 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 0.278288 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.333 mas, bmaj=18.03 mas, bpa=-2.564 degrees ! Estimated noise=29.8837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350475 Jy ! Component: 100 - total flux cleaned = 0.00531024 Jy ! Component: 150 - total flux cleaned = 0.00565104 Jy ! Component: 200 - total flux cleaned = 0.00586162 Jy ! Total flux subtracted in 200 components = 0.00586162 Jy ! Clean residual min=-0.007340 max=0.005686 Jy/beam ! Clean residual mean=-0.000052 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.28415 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 = 0.000151367 Jy ! Component: 100 - total flux cleaned = 0.00025715 Jy ! Component: 150 - total flux cleaned = 0.000323331 Jy ! Component: 200 - total flux cleaned = 0.00038672 Jy ! Total flux subtracted in 200 components = 0.00038672 Jy ! Clean residual min=-0.007395 max=0.005717 Jy/beam ! Clean residual mean=-0.000052 rms=0.002161 Jy/beam ! Combined flux in latest and established models = 0.284537 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.284537 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=13.39 mas, bpa=7.513 degrees ! Estimated noise=26.1771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00065173 Jy ! Component: 100 - total flux cleaned = -0.000555061 Jy ! Component: 150 - total flux cleaned = -0.000614542 Jy ! Component: 200 - total flux cleaned = -0.000726168 Jy ! Total flux subtracted in 200 components = -0.000726168 Jy ! Clean residual min=-0.006883 max=0.005512 Jy/beam ! Clean residual mean=-0.000034 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.283811 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.283811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.208260Jy sigma=0.064040 ! Fit after self-cal, rms=0.208966Jy sigma=0.063975 wmodel /scr/pima/bp171a0_uvs/J1012-4259_C_map.mod ! Writing 90 model components to file: /scr/pima/bp171a0_uvs/J1012-4259_C_map.mod wobs /scr/pima/bp171a0_uvs/J1012-4259_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1012-4259_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J1012-4259_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a0_uvs/J1012-4259_C_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 = -0.00288399 Jy ! Component: 100 - total flux cleaned = -0.00409784 Jy ! Component: 150 - total flux cleaned = -0.00382412 Jy ! Component: 200 - total flux cleaned = -0.00337983 Jy ! Component: 250 - total flux cleaned = -0.00303784 Jy ! Component: 300 - total flux cleaned = -0.00263311 Jy ! Component: 350 - total flux cleaned = -0.00216562 Jy ! Component: 400 - total flux cleaned = -0.00178997 Jy ! Component: 450 - total flux cleaned = -0.00127874 Jy ! Component: 500 - total flux cleaned = -0.00106435 Jy ! Component: 550 - total flux cleaned = -0.000788224 Jy ! Component: 600 - total flux cleaned = -0.000454565 Jy ! Component: 650 - total flux cleaned = -0.000193636 Jy ! Component: 700 - total flux cleaned = 0.000125595 Jy ! Component: 750 - total flux cleaned = 0.000375603 Jy ! Component: 800 - total flux cleaned = 0.000679883 Jy ! Component: 850 - total flux cleaned = 0.00103562 Jy ! Component: 900 - total flux cleaned = 0.00120945 Jy ! Component: 950 - total flux cleaned = 0.00149458 Jy ! Component: 1000 - total flux cleaned = 0.00199507 Jy ! Component: 1050 - total flux cleaned = 0.00221417 Jy ! Component: 1100 - total flux cleaned = 0.00264373 Jy ! Component: 1150 - total flux cleaned = 0.00296052 Jy ! Component: 1200 - total flux cleaned = 0.00337558 Jy ! Component: 1250 - total flux cleaned = 0.00373176 Jy ! Component: 1300 - total flux cleaned = 0.00403269 Jy ! Component: 1350 - total flux cleaned = 0.00423006 Jy ! Component: 1400 - total flux cleaned = 0.00457071 Jy ! Component: 1450 - total flux cleaned = 0.00476224 Jy ! Component: 1500 - total flux cleaned = 0.00499876 Jy ! Component: 1550 - total flux cleaned = 0.00518506 Jy ! Component: 1600 - total flux cleaned = 0.00532328 Jy ! Component: 1650 - total flux cleaned = 0.00555084 Jy ! Component: 1700 - total flux cleaned = 0.00573125 Jy ! Component: 1750 - total flux cleaned = 0.00604408 Jy ! Component: 1800 - total flux cleaned = 0.00639754 Jy ! Component: 1850 - total flux cleaned = 0.0067031 Jy ! Component: 1900 - total flux cleaned = 0.0069625 Jy ! Component: 1950 - total flux cleaned = 0.00726223 Jy ! Component: 2000 - total flux cleaned = 0.00760181 Jy ! Component: 2050 - total flux cleaned = 0.00789611 Jy ! Component: 2100 - total flux cleaned = 0.00827094 Jy ! Component: 2150 - total flux cleaned = 0.00855995 Jy ! Component: 2200 - total flux cleaned = 0.00888753 Jy ! Component: 2250 - total flux cleaned = 0.00909109 Jy ! Component: 2300 - total flux cleaned = 0.00929402 Jy ! Component: 2350 - total flux cleaned = 0.00957599 Jy ! Component: 2400 - total flux cleaned = 0.00977633 Jy ! Component: 2450 - total flux cleaned = 0.00997565 Jy ! Component: 2500 - total flux cleaned = 0.0102139 Jy ! Component: 2550 - total flux cleaned = 0.0105302 Jy ! Component: 2600 - total flux cleaned = 0.0106878 Jy ! Component: 2650 - total flux cleaned = 0.0110024 Jy ! Component: 2700 - total flux cleaned = 0.0111594 Jy ! Component: 2750 - total flux cleaned = 0.0113942 Jy ! Component: 2800 - total flux cleaned = 0.0117461 Jy ! Component: 2850 - total flux cleaned = 0.0119415 Jy ! Component: 2900 - total flux cleaned = 0.0120973 Jy ! Component: 2950 - total flux cleaned = 0.0124092 Jy ! Component: 3000 - total flux cleaned = 0.0124482 Jy ! Component: 3050 - total flux cleaned = 0.0126042 Jy ! Component: 3100 - total flux cleaned = 0.0127995 Jy ! Component: 3150 - total flux cleaned = 0.0128778 Jy ! Component: 3200 - total flux cleaned = 0.0130343 Jy ! Component: 3250 - total flux cleaned = 0.0131913 Jy ! Component: 3300 - total flux cleaned = 0.0133485 Jy ! Component: 3350 - total flux cleaned = 0.0135461 Jy ! Component: 3400 - total flux cleaned = 0.0137052 Jy ! Component: 3450 - total flux cleaned = 0.0139053 Jy ! Component: 3500 - total flux cleaned = 0.014067 Jy ! Component: 3550 - total flux cleaned = 0.0142299 Jy ! Component: 3600 - total flux cleaned = 0.0143531 Jy ! Component: 3650 - total flux cleaned = 0.0144771 Jy ! Component: 3700 - total flux cleaned = 0.014644 Jy ! Component: 3750 - total flux cleaned = 0.0147284 Jy ! Component: 3800 - total flux cleaned = 0.0148138 Jy ! Component: 3850 - total flux cleaned = 0.0149 Jy ! Component: 3900 - total flux cleaned = 0.0150312 Jy ! Component: 3950 - total flux cleaned = 0.0150756 Jy ! Component: 4000 - total flux cleaned = 0.0152098 Jy ! Component: 4050 - total flux cleaned = 0.015255 Jy ! Total flux subtracted in 4096 components = 0.0153006 Jy ! Clean residual min=-0.002453 max=0.002587 Jy/beam ! Clean residual mean=-0.000004 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.299111 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 361 components and 0.299111 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1012-4259_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.176 x 13.39 at 7.513 degrees (North through East) ! Clean map min=-0.0050426 max=0.21587 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1012-4259_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000912919 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26869 1.26869 2.53738 5.07476 10.1495 20.299 40.5981 81.1961 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.215 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1012-4259_C_uvs.log closed on Fri Mar 15 09:01:44 2013