! Started logfile: /scr/pima/bp171a0_uvs/J1030-344A_C_uvs.log on Fri Mar 15 09:01:53 2013 obs /scr/pima/bp171a0_uvs/J1030-344A_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1030-344A_C_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996429 visibilities/baseline/integration-bin. ! Found source: J1030-344A ! ! 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 2232 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/J1030-344A_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=1.006528Jy sigma=0.711327 ! Fit after self-cal, rms=0.877255Jy sigma=0.619970 ! 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=1.712 mas, bmaj=7.693 mas, bpa=3.973 degrees ! Estimated noise=28.4561 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 = 0.0889942 Jy ! Component: 100 - total flux cleaned = 0.11206 Jy ! Total flux subtracted in 100 components = 0.11206 Jy ! Clean residual min=-0.010002 max=0.013408 Jy/beam ! Clean residual mean=-0.000008 rms=0.002967 Jy/beam ! Combined flux in latest and established models = 0.11206 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.11206 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=0.083924Jy sigma=0.059203 ! Fit after self-cal, rms=0.083531Jy sigma=0.058934 ! 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=2.079 mas, bmaj=9.015 mas, bpa=3.337 degrees ! Estimated noise=21.1781 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 = 0.0208061 Jy ! Component: 100 - total flux cleaned = 0.0310752 Jy ! Component: 150 - total flux cleaned = 0.0367067 Jy ! Component: 200 - total flux cleaned = 0.0400356 Jy ! Total flux subtracted in 200 components = 0.0400356 Jy ! Clean residual min=-0.010405 max=0.016187 Jy/beam ! Clean residual mean=-0.000018 rms=0.003617 Jy/beam ! Combined flux in latest and established models = 0.152096 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.152096 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=0.078617Jy sigma=0.055455 ! Fit after self-cal, rms=0.078528Jy sigma=0.055392 ! 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 0.68 HN 0.94 KP 0.93 LA 0.85 ! NL 1.12 OV 0.88 PT 0.96 SC 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.64 HN 0.81 KP 1.13 LA 0.89 ! NL 1.15 OV 0.90 PT 0.98 SC 0.76 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.71 HN 1.08 KP 1.07 LA 0.95 ! NL 1.00 OV 0.91 PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.18 KP 1.20 LA 1.06 ! NL 1.05 OV 1.16 PT 0.93 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.07 KP 1.36 LA 0.98 ! NL 1.04 OV 1.30 PT 1.14 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.08 KP 1.21 LA 1.09 ! NL 1.00 OV 1.00 PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.82 HN 1.23 KP 1.14 LA 1.10 ! NL 1.08 OV 1.07 PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.18 KP 1.11 LA 1.02 ! NL 1.11 OV 1.12 PT 0.98 SC 1.10 ! ! ! Fit before self-cal, rms=0.078528Jy sigma=0.055392 ! Fit after self-cal, rms=0.075173Jy sigma=0.050357 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=9.19 mas, bpa=3.752 degrees ! Estimated noise=21.1094 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 (-5.7, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129075 Jy ! Component: 100 - total flux cleaned = 0.0175521 Jy ! Component: 150 - total flux cleaned = 0.0188755 Jy ! Component: 200 - total flux cleaned = 0.0199336 Jy ! Total flux subtracted in 200 components = 0.0199336 Jy ! Clean residual min=-0.005388 max=0.006820 Jy/beam ! Clean residual mean=-0.000010 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.172029 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.172029 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=0.073234Jy sigma=0.048571 ! Fit after self-cal, rms=0.073211Jy sigma=0.048410 ! 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=0.073211Jy sigma=0.048410 ! Fit after self-cal, rms=0.072207Jy sigma=0.048321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=9.227 mas, bpa=3.806 degrees ! Estimated noise=20.9424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184361 Jy ! Component: 100 - total flux cleaned = 0.00212286 Jy ! Component: 150 - total flux cleaned = 0.00226878 Jy ! Component: 200 - total flux cleaned = 0.00238752 Jy ! Total flux subtracted in 200 components = 0.00238752 Jy ! Clean residual min=-0.004863 max=0.005835 Jy/beam ! Clean residual mean=-0.000005 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.174417 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 104 components and 0.174417 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=0.071995Jy sigma=0.048091 ! Fit after self-cal, rms=0.071960Jy sigma=0.048060 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 = 0.00110288 Jy ! Component: 100 - total flux cleaned = 0.000996104 Jy ! Component: 150 - total flux cleaned = 0.0009012 Jy ! Component: 200 - total flux cleaned = 0.000813475 Jy ! Total flux subtracted in 200 components = 0.000813475 Jy ! Clean residual min=-0.004618 max=0.005480 Jy/beam ! Clean residual mean=-0.000005 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.17523 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.17523 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=0.071889Jy sigma=0.047988 ! Fit after self-cal, rms=0.071877Jy sigma=0.047978 ! 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=0.071877Jy sigma=0.047978 ! Fit after self-cal, rms=0.071651Jy sigma=0.047940 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=9.266 mas, bpa=3.888 degrees ! Estimated noise=20.9642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.69882e-05 Jy ! Component: 100 - total flux cleaned = -0.000142837 Jy ! Component: 150 - total flux cleaned = -0.000323311 Jy ! Component: 200 - total flux cleaned = -0.000402337 Jy ! Total flux subtracted in 200 components = -0.000402337 Jy ! Clean residual min=-0.004479 max=0.005116 Jy/beam ! Clean residual mean=-0.000004 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.174828 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.174828 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=0.071584Jy sigma=0.047869 ! Fit after self-cal, rms=0.071580Jy sigma=0.047861 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 = 0.000417116 Jy ! Component: 100 - total flux cleaned = 0.000376611 Jy ! Component: 150 - total flux cleaned = 0.000234731 Jy ! Component: 200 - total flux cleaned = 0.000169827 Jy ! Total flux subtracted in 200 components = 0.000169827 Jy ! Clean residual min=-0.004502 max=0.004940 Jy/beam ! Clean residual mean=-0.000004 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.174998 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 158 components and 0.174998 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=0.071548Jy sigma=0.047827 ! Fit after self-cal, rms=0.071544Jy sigma=0.047823 ! 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=0.071544Jy sigma=0.047823 ! Fit after self-cal, rms=0.071466Jy sigma=0.047810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.704 mas, bmaj=12.09 mas, bpa=-2.772 degrees ! Estimated noise=24.4063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000532953 Jy ! Component: 100 - total flux cleaned = -0.00058784 Jy ! Component: 150 - total flux cleaned = -0.000628204 Jy ! Component: 200 - total flux cleaned = -0.000661842 Jy ! Total flux subtracted in 200 components = -0.000661842 Jy ! Clean residual min=-0.005202 max=0.005358 Jy/beam ! Clean residual mean=-0.000006 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.174336 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 186 components and 0.174336 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=0.071454Jy sigma=0.047776 ! Fit after self-cal, rms=0.071453Jy sigma=0.047773 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 = 4.37955e-05 Jy ! Component: 100 - total flux cleaned = 1.22365e-05 Jy ! Component: 150 - total flux cleaned = -4.50902e-05 Jy ! Component: 200 - total flux cleaned = -9.79723e-05 Jy ! Total flux subtracted in 200 components = -9.79723e-05 Jy ! Clean residual min=-0.005197 max=0.005268 Jy/beam ! Clean residual mean=-0.000006 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.174238 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 207 components and 0.174238 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=0.071442Jy sigma=0.047758 ! Fit after self-cal, rms=0.071440Jy sigma=0.047757 ! 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=2.092 mas, bmaj=9.29 mas, bpa=3.946 degrees ! Estimated noise=20.9663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.092 x 9.29 at 3.946 degrees (North through East) ! Clean map min=-0.0048036 max=0.12476 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=1.721 mas, bmaj=7.919 mas, bpa=4.624 degrees ! Estimated noise=29.3928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0918102 Jy ! Component: 100 - total flux cleaned = 0.116109 Jy ! Component: 150 - total flux cleaned = 0.130141 Jy ! Component: 200 - total flux cleaned = 0.140013 Jy ! Total flux subtracted in 200 components = 0.140013 Jy ! Clean residual min=-0.008087 max=0.007863 Jy/beam ! Clean residual mean=-0.000006 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 0.140013 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.140013 Jy ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=9.29 mas, bpa=3.946 degrees ! Estimated noise=20.9663 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 = 0.011323 Jy ! Component: 100 - total flux cleaned = 0.0185375 Jy ! Component: 150 - total flux cleaned = 0.0236312 Jy ! Component: 200 - total flux cleaned = 0.0273017 Jy ! Total flux subtracted in 200 components = 0.0273017 Jy ! Clean residual min=-0.005063 max=0.005302 Jy/beam ! Clean residual mean=-0.000008 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.167314 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 59 components and 0.167314 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=3.704 mas, bmaj=12.09 mas, bpa=-2.772 degrees ! Estimated noise=24.4063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406328 Jy ! Component: 100 - total flux cleaned = 0.0054109 Jy ! Component: 150 - total flux cleaned = 0.00610429 Jy ! Component: 200 - total flux cleaned = 0.00672168 Jy ! Total flux subtracted in 200 components = 0.00672168 Jy ! Clean residual min=-0.005597 max=0.005559 Jy/beam ! Clean residual mean=-0.000006 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.174036 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 = 0.000387665 Jy ! Component: 100 - total flux cleaned = 0.000483106 Jy ! Component: 150 - total flux cleaned = 0.000570846 Jy ! Component: 200 - total flux cleaned = 0.000652768 Jy ! Total flux subtracted in 200 components = 0.000652768 Jy ! Clean residual min=-0.005393 max=0.005466 Jy/beam ! Clean residual mean=-0.000006 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 0.174689 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 87 components and 0.174689 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=9.29 mas, bpa=3.946 degrees ! Estimated noise=20.9663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000709643 Jy ! Component: 100 - total flux cleaned = -0.000717426 Jy ! Component: 150 - total flux cleaned = -0.000720385 Jy ! Component: 200 - total flux cleaned = -0.000650882 Jy ! Total flux subtracted in 200 components = -0.000650882 Jy ! Clean residual min=-0.004478 max=0.004631 Jy/beam ! Clean residual mean=-0.000004 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.174038 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 121 components and 0.174038 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=0.071482Jy sigma=0.047786 ! Fit after self-cal, rms=0.071456Jy sigma=0.047778 wmodel /scr/pima/bp171a0_uvs/J1030-344A_C_map.mod ! Writing 121 model components to file: /scr/pima/bp171a0_uvs/J1030-344A_C_map.mod wobs /scr/pima/bp171a0_uvs/J1030-344A_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1030-344A_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J1030-344A_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J1030-344A_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 = 0.000513046 Jy ! Component: 100 - total flux cleaned = 0.000160112 Jy ! Component: 150 - total flux cleaned = -0.000365139 Jy ! Component: 200 - total flux cleaned = -0.000613593 Jy ! Component: 250 - total flux cleaned = -0.00101839 Jy ! Component: 300 - total flux cleaned = -0.00162909 Jy ! Component: 350 - total flux cleaned = -0.00216414 Jy ! Component: 400 - total flux cleaned = -0.00278207 Jy ! Component: 450 - total flux cleaned = -0.00327588 Jy ! Component: 500 - total flux cleaned = -0.00361137 Jy ! Component: 550 - total flux cleaned = -0.00402805 Jy ! Component: 600 - total flux cleaned = -0.004208 Jy ! Component: 650 - total flux cleaned = -0.00451501 Jy ! Component: 700 - total flux cleaned = -0.00489842 Jy ! Component: 750 - total flux cleaned = -0.00531434 Jy ! Component: 800 - total flux cleaned = -0.00563984 Jy ! Component: 850 - total flux cleaned = -0.00587904 Jy ! Component: 900 - total flux cleaned = -0.00603461 Jy ! Component: 950 - total flux cleaned = -0.0061497 Jy ! Component: 1000 - total flux cleaned = -0.00626208 Jy ! Component: 1050 - total flux cleaned = -0.00644388 Jy ! Component: 1100 - total flux cleaned = -0.00644346 Jy ! Component: 1150 - total flux cleaned = -0.00654846 Jy ! Component: 1200 - total flux cleaned = -0.00658252 Jy ! Component: 1250 - total flux cleaned = -0.00665031 Jy ! Component: 1300 - total flux cleaned = -0.00658368 Jy ! Component: 1350 - total flux cleaned = -0.00664886 Jy ! Component: 1400 - total flux cleaned = -0.00671248 Jy ! Component: 1450 - total flux cleaned = -0.00677551 Jy ! Component: 1500 - total flux cleaned = -0.00683793 Jy ! Component: 1550 - total flux cleaned = -0.00696035 Jy ! Component: 1600 - total flux cleaned = -0.00702084 Jy ! Component: 1650 - total flux cleaned = -0.00716977 Jy ! Component: 1700 - total flux cleaned = -0.00722864 Jy ! Component: 1750 - total flux cleaned = -0.00737355 Jy ! Component: 1800 - total flux cleaned = -0.00751637 Jy ! Component: 1850 - total flux cleaned = -0.00760123 Jy ! Component: 1900 - total flux cleaned = -0.00776833 Jy ! Component: 1950 - total flux cleaned = -0.00787821 Jy ! Component: 2000 - total flux cleaned = -0.00795955 Jy ! Component: 2050 - total flux cleaned = -0.00806679 Jy ! Component: 2100 - total flux cleaned = -0.00814639 Jy ! Component: 2150 - total flux cleaned = -0.00819909 Jy ! Component: 2200 - total flux cleaned = -0.0082773 Jy ! Component: 2250 - total flux cleaned = -0.0083545 Jy ! Component: 2300 - total flux cleaned = -0.00830335 Jy ! Component: 2350 - total flux cleaned = -0.00817748 Jy ! Component: 2400 - total flux cleaned = -0.00820249 Jy ! Component: 2450 - total flux cleaned = -0.00815315 Jy ! Component: 2500 - total flux cleaned = -0.00805501 Jy ! Component: 2550 - total flux cleaned = -0.00803083 Jy ! Component: 2600 - total flux cleaned = -0.00803066 Jy ! Component: 2650 - total flux cleaned = -0.00793471 Jy ! Component: 2700 - total flux cleaned = -0.00791082 Jy ! Component: 2750 - total flux cleaned = -0.00788715 Jy ! Component: 2800 - total flux cleaned = -0.00784021 Jy ! Component: 2850 - total flux cleaned = -0.00784006 Jy ! Component: 2900 - total flux cleaned = -0.00777056 Jy ! Component: 2950 - total flux cleaned = -0.00777082 Jy ! Component: 3000 - total flux cleaned = -0.00779382 Jy ! Component: 3050 - total flux cleaned = -0.00781658 Jy ! Component: 3100 - total flux cleaned = -0.00777118 Jy ! Component: 3150 - total flux cleaned = -0.00777132 Jy ! Component: 3200 - total flux cleaned = -0.0078162 Jy ! Component: 3250 - total flux cleaned = -0.00777145 Jy ! Component: 3300 - total flux cleaned = -0.00783829 Jy ! Component: 3350 - total flux cleaned = -0.00781602 Jy ! Component: 3400 - total flux cleaned = -0.00779391 Jy ! Component: 3450 - total flux cleaned = -0.00779391 Jy ! Component: 3500 - total flux cleaned = -0.00785934 Jy ! Component: 3550 - total flux cleaned = -0.00781576 Jy ! Component: 3600 - total flux cleaned = -0.0078591 Jy ! Component: 3650 - total flux cleaned = -0.0079239 Jy ! Component: 3700 - total flux cleaned = -0.00792388 Jy ! Component: 3750 - total flux cleaned = -0.00798838 Jy ! Component: 3800 - total flux cleaned = -0.0079885 Jy ! Component: 3850 - total flux cleaned = -0.00807403 Jy ! Component: 3900 - total flux cleaned = -0.00809535 Jy ! Component: 3950 - total flux cleaned = -0.00813781 Jy ! Component: 4000 - total flux cleaned = -0.00820136 Jy ! Component: 4050 - total flux cleaned = -0.00818013 Jy ! Total flux subtracted in 4096 components = -0.00820134 Jy ! Clean residual min=-0.001373 max=0.001115 Jy/beam ! Clean residual mean=-0.000005 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.165837 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 388 components and 0.165837 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1030-344A_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.092 x 9.29 at 3.946 degrees (North through East) ! Clean map min=-0.0030637 max=0.12359 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1030-344A_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000387317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.940175 0.940175 1.88035 3.7607 7.5214 15.0428 30.0856 60.1712 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1030-344A_C_uvs.log closed on Fri Mar 15 09:01:57 2013