! Started logfile: /scr/pima/bp171a1_uvs/J0604-0054_C_uvs.log on Fri Mar 15 18:00:08 2013 obs /scr/pima/bp171a1_uvs/J0604-0054_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a1_uvs/J0604-0054_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975309 visibilities/baseline/integration-bin. ! Found source: J0604-0054 ! ! 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 3160 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/bp171a1_uvs/J0604-0054_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=1.005221Jy sigma=0.710650 ! Fit after self-cal, rms=0.965490Jy sigma=0.682562 ! 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=1.453 mas, bmaj=3.572 mas, bpa=-4.657 degrees ! Estimated noise=21.7413 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 = 0.0252307 Jy ! Component: 100 - total flux cleaned = 0.0326165 Jy ! Total flux subtracted in 100 components = 0.0326165 Jy ! Clean residual min=-0.003225 max=0.003962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0326165 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0326165 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=0.047487Jy sigma=0.033567 ! Fit after self-cal, rms=0.044455Jy sigma=0.031424 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704675 Jy ! Component: 100 - total flux cleaned = 0.0105611 Jy ! Total flux subtracted in 100 components = 0.0105611 Jy ! Clean residual min=-0.003275 max=0.003918 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0431776 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0431776 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=0.043046Jy sigma=0.030429 ! Fit after self-cal, rms=0.043033Jy sigma=0.030419 ! 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=1.718 mas, bmaj=4.071 mas, bpa=-2.363 degrees ! Estimated noise=17.7929 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 = 0.00302793 Jy ! Component: 100 - total flux cleaned = 0.00458777 Jy ! Component: 150 - total flux cleaned = 0.00549774 Jy ! Component: 200 - total flux cleaned = 0.00604594 Jy ! Total flux subtracted in 200 components = 0.00604594 Jy ! Clean residual min=-0.002892 max=0.003092 Jy/beam ! Clean residual mean=0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0492236 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.0492235 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=0.042830Jy sigma=0.030276 ! Fit after self-cal, rms=0.042825Jy sigma=0.030272 ! 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 0.93 FD 0.77 HN 0.82 KP 0.86 ! LA 0.93 MK 0.79 NL 1.14 OV 0.86 ! PT 0.93 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.73 HN 0.67 KP 0.86 ! LA 0.95 MK 0.99 NL 0.91 OV 0.72 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.79 HN 0.91 KP 0.97 ! LA 1.01 MK 0.83 NL 1.03 OV 0.82 ! PT 1.13 SC 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.20 HN 1.14 KP 1.02 ! LA 1.16 MK 1.11 NL 0.94 OV 1.09 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.21 HN 1.15 KP 1.16 ! LA 1.23 MK 1.17 NL 1.03 OV 0.82 ! PT 1.07 SC 1.16 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.95 HN 1.21 KP 1.08 ! LA 1.12 MK 1.12 NL 1.04 OV 0.90 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.05 HN 1.23 KP 1.17 ! LA 1.49 MK 1.01 NL 1.10 OV 1.00 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.05 HN 1.09 KP 1.07 ! LA 1.10 MK 1.04 NL 1.13 OV 0.90 ! PT 1.05 SC 1.15 ! ! ! Fit before self-cal, rms=0.042825Jy sigma=0.030272 ! Fit after self-cal, rms=0.037962Jy sigma=0.029310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.108 mas, bpa=-2.327 degrees ! Estimated noise=17.676 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 = 0.000416497 Jy ! Component: 100 - total flux cleaned = 0.000478613 Jy ! Component: 150 - total flux cleaned = 0.000511007 Jy ! Component: 200 - total flux cleaned = 0.00054946 Jy ! Total flux subtracted in 200 components = 0.00054946 Jy ! Clean residual min=-0.001990 max=0.002030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.049773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.049773 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=0.037955Jy sigma=0.029304 ! Fit after self-cal, rms=0.038066Jy sigma=0.029275 ! 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=0.038066Jy sigma=0.029275 ! Fit after self-cal, rms=0.038189Jy sigma=0.029269 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.713 mas, bmaj=4.1 mas, bpa=-2.428 degrees ! Estimated noise=17.6921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316358 Jy ! Component: 100 - total flux cleaned = 0.000390169 Jy ! Component: 150 - total flux cleaned = 0.000460583 Jy ! Component: 200 - total flux cleaned = 0.000511889 Jy ! Total flux subtracted in 200 components = 0.000511889 Jy ! Clean residual min=-0.001995 max=0.001990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0502849 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0502849 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=0.038182Jy sigma=0.029265 ! Fit after self-cal, rms=0.038206Jy sigma=0.029263 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 = 2.01413e-05 Jy ! Component: 100 - total flux cleaned = 4.64873e-05 Jy ! Component: 150 - total flux cleaned = 7.38853e-05 Jy ! Component: 200 - total flux cleaned = 0.000103865 Jy ! Total flux subtracted in 200 components = 0.000103865 Jy ! Clean residual min=-0.001976 max=0.001988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0503888 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0503888 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=0.038202Jy sigma=0.029261 ! Fit after self-cal, rms=0.038205Jy sigma=0.029261 ! 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=0.038205Jy sigma=0.029261 ! Fit after self-cal, rms=0.038190Jy sigma=0.029259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.705 mas, bmaj=4.092 mas, bpa=-2.586 degrees ! Estimated noise=17.6718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253724 Jy ! Component: 100 - total flux cleaned = 0.000320245 Jy ! Component: 150 - total flux cleaned = 0.000366463 Jy ! Component: 200 - total flux cleaned = 0.00040647 Jy ! Total flux subtracted in 200 components = 0.00040647 Jy ! Clean residual min=-0.001980 max=0.001951 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0507952 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0507952 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=0.038185Jy sigma=0.029256 ! Fit after self-cal, rms=0.038193Jy sigma=0.029255 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 = 1.76566e-05 Jy ! Component: 100 - total flux cleaned = 3.85031e-05 Jy ! Component: 150 - total flux cleaned = 6.54297e-05 Jy ! Component: 200 - total flux cleaned = 9.30292e-05 Jy ! Total flux subtracted in 200 components = 9.30292e-05 Jy ! Clean residual min=-0.001966 max=0.001943 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0508883 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0508883 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=0.038191Jy sigma=0.029254 ! Fit after self-cal, rms=0.038193Jy sigma=0.029254 ! 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=0.038193Jy sigma=0.029254 ! Fit after self-cal, rms=0.038154Jy sigma=0.029253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=6.404 mas, bpa=0.2831 degrees ! Estimated noise=22.9815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302439 Jy ! Component: 100 - total flux cleaned = 0.000312798 Jy ! Component: 150 - total flux cleaned = 0.000319637 Jy ! Component: 200 - total flux cleaned = 0.000322543 Jy ! Total flux subtracted in 200 components = 0.000322543 Jy ! Clean residual min=-0.002230 max=0.001896 Jy/beam ! Clean residual mean=0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0512108 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.0512108 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=0.038157Jy sigma=0.029252 ! Fit after self-cal, rms=0.038160Jy sigma=0.029251 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 = 1.24521e-05 Jy ! Component: 100 - total flux cleaned = 8.26496e-06 Jy ! Component: 150 - total flux cleaned = 8.02384e-06 Jy ! Component: 200 - total flux cleaned = 2.38414e-06 Jy ! Total flux subtracted in 200 components = 2.38414e-06 Jy ! Clean residual min=-0.002224 max=0.001891 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0512132 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.0512132 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=0.038161Jy sigma=0.029252 ! Fit after self-cal, rms=0.038161Jy sigma=0.029251 ! 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=1.698 mas, bmaj=4.082 mas, bpa=-2.718 degrees ! Estimated noise=17.6391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 4.082 at -2.718 degrees (North through East) ! Clean map min=-0.001883 max=0.038963 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=1.442 mas, bmaj=3.602 mas, bpa=-5.019 degrees ! Estimated noise=21.6499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288043 Jy ! Component: 100 - total flux cleaned = 0.0372581 Jy ! Component: 150 - total flux cleaned = 0.0418362 Jy ! Component: 200 - total flux cleaned = 0.0446724 Jy ! Total flux subtracted in 200 components = 0.0446724 Jy ! Clean residual min=-0.002513 max=0.002441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0446725 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0446725 Jy ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=4.082 mas, bpa=-2.718 degrees ! Estimated noise=17.6391 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 = 0.00269675 Jy ! Component: 100 - total flux cleaned = 0.0042425 Jy ! Component: 150 - total flux cleaned = 0.00520231 Jy ! Component: 200 - total flux cleaned = 0.00581216 Jy ! Total flux subtracted in 200 components = 0.00581216 Jy ! Clean residual min=-0.001995 max=0.001902 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0504846 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.0504846 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=3.502 mas, bmaj=6.404 mas, bpa=0.2831 degrees ! Estimated noise=22.9815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052247 Jy ! Component: 100 - total flux cleaned = 0.000704904 Jy ! Component: 150 - total flux cleaned = 0.000733774 Jy ! Component: 200 - total flux cleaned = 0.000731136 Jy ! Total flux subtracted in 200 components = 0.000731136 Jy ! Clean residual min=-0.002219 max=0.001890 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0512158 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 = 2.77057e-08 Jy ! Component: 100 - total flux cleaned = -2.32993e-06 Jy ! Component: 150 - total flux cleaned = -4.57719e-06 Jy ! Component: 200 - total flux cleaned = -6.79083e-06 Jy ! Total flux subtracted in 200 components = -6.79083e-06 Jy ! Clean residual min=-0.002218 max=0.001890 Jy/beam ! Clean residual mean=-0.000000 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.051209 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.051209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.698 mas, bmaj=4.082 mas, bpa=-2.718 degrees ! Estimated noise=17.6391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.70821e-05 Jy ! Component: 100 - total flux cleaned = 9.81126e-05 Jy ! Component: 150 - total flux cleaned = 0.000118361 Jy ! Component: 200 - total flux cleaned = 0.000130552 Jy ! Total flux subtracted in 200 components = 0.000130552 Jy ! Clean residual min=-0.001990 max=0.001936 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0513395 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.0513395 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=0.038160Jy sigma=0.029253 ! Fit after self-cal, rms=0.038160Jy sigma=0.029252 wmodel /scr/pima/bp171a1_uvs/J0604-0054_C_map.mod ! Writing 65 model components to file: /scr/pima/bp171a1_uvs/J0604-0054_C_map.mod wobs /scr/pima/bp171a1_uvs/J0604-0054_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a1_uvs/J0604-0054_C_uvs.fits wwins /scr/pima/bp171a1_uvs/J0604-0054_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a1_uvs/J0604-0054_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 = -0.000210032 Jy ! Component: 100 - total flux cleaned = -0.000276205 Jy ! Component: 150 - total flux cleaned = -0.00021657 Jy ! Component: 200 - total flux cleaned = -0.000245631 Jy ! Component: 250 - total flux cleaned = -0.00024532 Jy ! Component: 300 - total flux cleaned = -0.00027211 Jy ! Component: 350 - total flux cleaned = -0.000324583 Jy ! Component: 400 - total flux cleaned = -0.000375469 Jy ! Component: 450 - total flux cleaned = -0.000399842 Jy ! Component: 500 - total flux cleaned = -0.000423444 Jy ! Component: 550 - total flux cleaned = -0.000422975 Jy ! Component: 600 - total flux cleaned = -0.00042288 Jy ! Component: 650 - total flux cleaned = -0.00044506 Jy ! Component: 700 - total flux cleaned = -0.000423201 Jy ! Component: 750 - total flux cleaned = -0.000423708 Jy ! Component: 800 - total flux cleaned = -0.000464775 Jy ! Component: 850 - total flux cleaned = -0.000444354 Jy ! Component: 900 - total flux cleaned = -0.000464397 Jy ! Component: 950 - total flux cleaned = -0.000445434 Jy ! Component: 1000 - total flux cleaned = -0.000502756 Jy ! Component: 1050 - total flux cleaned = -0.000484069 Jy ! Component: 1100 - total flux cleaned = -0.000502423 Jy ! Component: 1150 - total flux cleaned = -0.000484098 Jy ! Component: 1200 - total flux cleaned = -0.000431003 Jy ! Component: 1250 - total flux cleaned = -0.000431471 Jy ! Component: 1300 - total flux cleaned = -0.000380119 Jy ! Component: 1350 - total flux cleaned = -0.000363212 Jy ! Component: 1400 - total flux cleaned = -0.000296491 Jy ! Component: 1450 - total flux cleaned = -0.000231234 Jy ! Component: 1500 - total flux cleaned = -0.000151226 Jy ! Component: 1550 - total flux cleaned = -0.000135452 Jy ! Component: 1600 - total flux cleaned = -8.82783e-05 Jy ! Component: 1650 - total flux cleaned = -2.67519e-05 Jy ! Component: 1700 - total flux cleaned = -1.16069e-05 Jy ! Component: 1750 - total flux cleaned = 9.3058e-05 Jy ! Component: 1800 - total flux cleaned = 0.000107779 Jy ! Component: 1850 - total flux cleaned = 0.000122406 Jy ! Component: 1900 - total flux cleaned = 0.00016564 Jy ! Component: 1950 - total flux cleaned = 0.000208214 Jy ! Component: 2000 - total flux cleaned = 0.000249995 Jy ! Component: 2050 - total flux cleaned = 0.000236227 Jy ! Component: 2100 - total flux cleaned = 0.0001815 Jy ! Component: 2150 - total flux cleaned = 0.000195252 Jy ! Component: 2200 - total flux cleaned = 0.000235441 Jy ! Component: 2250 - total flux cleaned = 0.000169124 Jy ! Component: 2300 - total flux cleaned = 0.000143118 Jy ! Component: 2350 - total flux cleaned = 0.000104338 Jy ! Component: 2400 - total flux cleaned = 9.13711e-05 Jy ! Component: 2450 - total flux cleaned = 2.80129e-05 Jy ! Component: 2500 - total flux cleaned = 2.95185e-06 Jy ! Component: 2550 - total flux cleaned = -4.65514e-05 Jy ! Component: 2600 - total flux cleaned = -9.6559e-06 Jy ! Component: 2650 - total flux cleaned = -5.85247e-05 Jy ! Component: 2700 - total flux cleaned = -8.26792e-05 Jy ! Component: 2750 - total flux cleaned = -0.000142459 Jy ! Component: 2800 - total flux cleaned = -0.000142395 Jy ! Component: 2850 - total flux cleaned = -0.000177417 Jy ! Component: 2900 - total flux cleaned = -0.000165754 Jy ! Component: 2950 - total flux cleaned = -0.000211833 Jy ! Component: 3000 - total flux cleaned = -0.000211844 Jy ! Component: 3050 - total flux cleaned = -0.000211908 Jy ! Component: 3100 - total flux cleaned = -0.000189436 Jy ! Component: 3150 - total flux cleaned = -0.000167315 Jy ! Component: 3200 - total flux cleaned = -0.000178403 Jy ! Component: 3250 - total flux cleaned = -0.000189308 Jy ! Component: 3300 - total flux cleaned = -0.000210944 Jy ! Component: 3350 - total flux cleaned = -0.000157124 Jy ! Component: 3400 - total flux cleaned = -0.000167759 Jy ! Component: 3450 - total flux cleaned = -0.000104463 Jy ! Component: 3500 - total flux cleaned = -0.00011505 Jy ! Component: 3550 - total flux cleaned = -0.000156538 Jy ! Component: 3600 - total flux cleaned = -0.000115174 Jy ! Component: 3650 - total flux cleaned = -7.42211e-05 Jy ! Component: 3700 - total flux cleaned = -5.39073e-05 Jy ! Component: 3750 - total flux cleaned = -6.41241e-05 Jy ! Component: 3800 - total flux cleaned = -1.40209e-05 Jy ! Component: 3850 - total flux cleaned = 4.56507e-05 Jy ! Component: 3900 - total flux cleaned = 3.57127e-05 Jy ! Component: 3950 - total flux cleaned = 2.57939e-05 Jy ! Component: 4000 - total flux cleaned = 1.60406e-05 Jy ! Component: 4050 - total flux cleaned = 2.57975e-05 Jy ! Total flux subtracted in 4096 components = 4.50481e-05 Jy ! Clean residual min=-0.000505 max=0.000626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0513846 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 357 components and 0.0513846 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a1_uvs/J0604-0054_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.698 x 4.082 at -2.718 degrees (North through East) ! Clean map min=-0.0012533 max=0.038842 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a1_uvs/J0604-0054_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388423 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172307 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33082 1.33082 2.66163 5.32327 10.6465 21.2931 42.5861 85.1723 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 quit ! Quitting program ! Log file /scr/pima/bp171a1_uvs/J0604-0054_C_uvs.log closed on Fri Mar 15 18:00:11 2013