! Started logfile: /scr/pima/bp171a5_uvs/J1113-2300_X_uvs.log on Sat Apr 20 03:59:53 2013 obs /scr/pima/bp171a5_uvs/J1113-2300_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1113-2300_X_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1113-2300 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2152 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a5_uvs/J1113-2300_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. ! ! 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=1.013063Jy sigma=0.716195 ! Fit after self-cal, rms=0.907684Jy sigma=0.641696 ! 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=0.7155 mas, bmaj=1.971 mas, bpa=-0.904 degrees ! Estimated noise=31.3141 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 = 0.0655779 Jy ! Component: 100 - total flux cleaned = 0.0842949 Jy ! Total flux subtracted in 100 components = 0.0842949 Jy ! Clean residual min=-0.004734 max=0.007826 Jy/beam ! Clean residual mean=0.000000 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.0842948 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0842948 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=0.037386Jy sigma=0.026426 ! Fit after self-cal, rms=0.037353Jy sigma=0.026403 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874797 Jy ! Component: 100 - total flux cleaned = 0.01391 Jy ! Total flux subtracted in 100 components = 0.01391 Jy ! Clean residual min=-0.004216 max=0.005744 Jy/beam ! Clean residual mean=-0.000000 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.0982048 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0982048 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=0.033443Jy sigma=0.023639 ! Fit after self-cal, rms=0.033438Jy sigma=0.023635 ! 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=0.8718 mas, bmaj=2.373 mas, bpa=-1.186 degrees ! Estimated noise=21.561 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00858998 Jy ! Component: 100 - total flux cleaned = 0.0135467 Jy ! Component: 150 - total flux cleaned = 0.0168434 Jy ! Component: 200 - total flux cleaned = 0.0191999 Jy ! Total flux subtracted in 200 components = 0.0191999 Jy ! Clean residual min=-0.004151 max=0.003930 Jy/beam ! Clean residual mean=-0.000006 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.117405 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.117405 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=0.031026Jy sigma=0.021929 ! Fit after self-cal, rms=0.030942Jy sigma=0.021870 ! 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 1.17 FD 1.08 HN 0.96 KP 0.92 ! LA 1.02 MK 0.97 NL 1.10 OV 1.03 ! PT 0.85 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.02 KP 0.94 ! LA 0.95 MK 0.96 NL 1.16 OV 0.98 ! PT 0.87 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.13 HN 1.03 KP 1.09 ! LA 0.88 MK 1.08 NL 1.06 OV 0.96 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.13 KP 0.92 ! LA 0.98 MK 0.95 NL 1.10 OV 0.96 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.10 KP 1.04 ! LA 0.96 MK 1.00 NL 1.05 OV 0.95 ! PT 0.87 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.12 KP 1.07 ! LA 1.02 MK 1.03 NL 1.02 OV 1.03 ! PT 0.84 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.10 KP 1.03 ! LA 0.93 MK 0.97 NL 1.09 OV 1.08 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.03 HN 1.07 KP 1.08 ! LA 0.88 MK 1.07 NL 1.06 OV 0.98 ! PT 0.81 SC 1.09 ! ! ! Fit before self-cal, rms=0.030942Jy sigma=0.021870 ! Fit after self-cal, rms=0.029381Jy sigma=0.020341 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8759 mas, bmaj=2.377 mas, bpa=-0.983 degrees ! Estimated noise=21.5106 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 = -0.000391846 Jy ! Component: 100 - total flux cleaned = -0.000366301 Jy ! Component: 150 - total flux cleaned = -0.000429111 Jy ! Component: 200 - total flux cleaned = -0.000524193 Jy ! Total flux subtracted in 200 components = -0.000524193 Jy ! Clean residual min=-0.001837 max=0.001877 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.116881 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.116881 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=0.029334Jy sigma=0.020309 ! Fit after self-cal, rms=0.029366Jy sigma=0.020300 ! 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=0.029366Jy sigma=0.020300 ! Fit after self-cal, rms=0.029345Jy sigma=0.020294 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8734 mas, bmaj=2.371 mas, bpa=-0.9877 degrees ! Estimated noise=21.4478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000392251 Jy ! Component: 100 - total flux cleaned = -0.00040728 Jy ! Component: 150 - total flux cleaned = -0.000468096 Jy ! Component: 200 - total flux cleaned = -0.000524286 Jy ! Total flux subtracted in 200 components = -0.000524286 Jy ! Clean residual min=-0.001803 max=0.001894 Jy/beam ! Clean residual mean=-0.000002 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.116356 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.116356 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=0.029323Jy sigma=0.020279 ! Fit after self-cal, rms=0.029321Jy sigma=0.020278 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (44.8, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174112 Jy ! Component: 100 - total flux cleaned = 0.00221739 Jy ! Component: 150 - total flux cleaned = 0.00259226 Jy ! Component: 200 - total flux cleaned = 0.00292088 Jy ! Total flux subtracted in 200 components = 0.00292088 Jy ! Clean residual min=-0.001702 max=0.001821 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.119277 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.119277 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=0.029212Jy sigma=0.020198 ! Fit after self-cal, rms=0.029211Jy sigma=0.020196 ! Inverting map ! Added new window around map position (-31.6, 23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133511 Jy ! Component: 100 - total flux cleaned = 0.00133704 Jy ! Component: 150 - total flux cleaned = 0.00144344 Jy ! Component: 200 - total flux cleaned = 0.00144373 Jy ! Total flux subtracted in 200 components = 0.00144373 Jy ! Clean residual min=-0.001556 max=0.001454 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.120721 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.120721 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=0.029112Jy sigma=0.020126 ! Fit after self-cal, rms=0.029104Jy sigma=0.020119 ! 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=0.029104Jy sigma=0.020119 ! Fit after self-cal, rms=0.029103Jy sigma=0.020107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=2.367 mas, bpa=-1.031 degrees ! Estimated noise=21.4084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052025 Jy ! Component: 100 - total flux cleaned = 0.000544 Jy ! Component: 150 - total flux cleaned = 0.000523683 Jy ! Component: 200 - total flux cleaned = 0.000542636 Jy ! Total flux subtracted in 200 components = 0.000542636 Jy ! Clean residual min=-0.001471 max=0.001413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.121263 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 130 components and 0.121263 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=0.029068Jy sigma=0.020082 ! Fit after self-cal, rms=0.029067Jy sigma=0.020081 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 = 0.000114114 Jy ! Component: 100 - total flux cleaned = 9.69599e-05 Jy ! Component: 150 - total flux cleaned = 0.00011332 Jy ! Component: 200 - total flux cleaned = 0.000128775 Jy ! Total flux subtracted in 200 components = 0.000128775 Jy ! Clean residual min=-0.001434 max=0.001380 Jy/beam ! Clean residual mean=-0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.121392 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 0.121392 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=0.029050Jy sigma=0.020069 ! Fit after self-cal, rms=0.029049Jy sigma=0.020068 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029049Jy sigma=0.020068 ! Fit after self-cal, rms=0.029059Jy sigma=0.020066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=5.15 mas, bpa=5.025 degrees ! Estimated noise=27.7017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383854 Jy ! Component: 100 - total flux cleaned = 0.000484248 Jy ! Component: 150 - total flux cleaned = 0.00051408 Jy ! Component: 200 - total flux cleaned = 0.000513501 Jy ! Total flux subtracted in 200 components = 0.000513501 Jy ! Clean residual min=-0.001419 max=0.001547 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.121906 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 148 components and 0.121906 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=0.029053Jy sigma=0.020061 ! Fit after self-cal, rms=0.029052Jy sigma=0.020060 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 = 0.000134562 Jy ! Component: 100 - total flux cleaned = 0.000122076 Jy ! Component: 150 - total flux cleaned = 8.68972e-05 Jy ! Component: 200 - total flux cleaned = 7.58747e-05 Jy ! Total flux subtracted in 200 components = 7.58747e-05 Jy ! Clean residual min=-0.001385 max=0.001522 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.121982 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 155 components and 0.121982 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=0.029051Jy sigma=0.020058 ! Fit after self-cal, rms=0.029050Jy sigma=0.020058 ! 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=0.8705 mas, bmaj=2.364 mas, bpa=-1.04 degrees ! Estimated noise=21.3936 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8705 x 2.364 at -1.04 degrees (North through East) ! Clean map min=-0.0015823 max=0.086402 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=0.7136 mas, bmaj=1.964 mas, bpa=-0.8399 degrees ! Estimated noise=31.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654625 Jy ! Component: 100 - total flux cleaned = 0.0845321 Jy ! Component: 150 - total flux cleaned = 0.0936014 Jy ! Component: 200 - total flux cleaned = 0.099439 Jy ! Total flux subtracted in 200 components = 0.099439 Jy ! Clean residual min=-0.002887 max=0.003251 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0994389 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0994389 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8705 mas, bmaj=2.364 mas, bpa=-1.04 degrees ! Estimated noise=21.3936 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 = 0.00656296 Jy ! Component: 100 - total flux cleaned = 0.010426 Jy ! Component: 150 - total flux cleaned = 0.0130637 Jy ! Component: 200 - total flux cleaned = 0.0150724 Jy ! Total flux subtracted in 200 components = 0.0150724 Jy ! Clean residual min=-0.001862 max=0.001664 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.114511 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 53 components and 0.114511 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=2.092 mas, bmaj=5.15 mas, bpa=5.025 degrees ! Estimated noise=27.7017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226246 Jy ! Component: 100 - total flux cleaned = 0.00370861 Jy ! Component: 150 - total flux cleaned = 0.00449707 Jy ! Component: 200 - total flux cleaned = 0.00499975 Jy ! Total flux subtracted in 200 components = 0.00499975 Jy ! Clean residual min=-0.001639 max=0.001678 Jy/beam ! Clean residual mean=-0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.119511 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 = 0.00028052 Jy ! Component: 100 - total flux cleaned = 0.000583749 Jy ! Component: 150 - total flux cleaned = 0.000804417 Jy ! Component: 200 - total flux cleaned = 0.00100368 Jy ! Total flux subtracted in 200 components = 0.00100368 Jy ! Clean residual min=-0.001537 max=0.001619 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.120515 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 105 components and 0.120515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8705 mas, bmaj=2.364 mas, bpa=-1.04 degrees ! Estimated noise=21.3936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132608 Jy ! Component: 100 - total flux cleaned = 0.000233464 Jy ! Component: 150 - total flux cleaned = 0.000264861 Jy ! Component: 200 - total flux cleaned = 0.000237412 Jy ! Total flux subtracted in 200 components = 0.000237412 Jy ! Clean residual min=-0.001508 max=0.001417 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.120752 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 130 components and 0.120752 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=0.029153Jy sigma=0.020130 ! Fit after self-cal, rms=0.029145Jy sigma=0.020126 wmodel /scr/pima/bp171a5_uvs/J1113-2300_X_map.mod ! Writing 130 model components to file: /scr/pima/bp171a5_uvs/J1113-2300_X_map.mod wobs /scr/pima/bp171a5_uvs/J1113-2300_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1113-2300_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1113-2300_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a5_uvs/J1113-2300_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 = -1.06261e-05 Jy ! Component: 100 - total flux cleaned = 0.00024099 Jy ! Component: 150 - total flux cleaned = 0.000451952 Jy ! Component: 200 - total flux cleaned = 0.000584768 Jy ! Component: 250 - total flux cleaned = 0.000648759 Jy ! Component: 300 - total flux cleaned = 0.000669672 Jy ! Component: 350 - total flux cleaned = 0.000728583 Jy ! Component: 400 - total flux cleaned = 0.000746835 Jy ! Component: 450 - total flux cleaned = 0.000673499 Jy ! Component: 500 - total flux cleaned = 0.000656106 Jy ! Component: 550 - total flux cleaned = 0.000621801 Jy ! Component: 600 - total flux cleaned = 0.000605019 Jy ! Component: 650 - total flux cleaned = 0.00058837 Jy ! Component: 700 - total flux cleaned = 0.000572256 Jy ! Component: 750 - total flux cleaned = 0.000618794 Jy ! Component: 800 - total flux cleaned = 0.000603027 Jy ! Component: 850 - total flux cleaned = 0.000618058 Jy ! Component: 900 - total flux cleaned = 0.000662056 Jy ! Component: 950 - total flux cleaned = 0.000705165 Jy ! Component: 1000 - total flux cleaned = 0.000719292 Jy ! Component: 1050 - total flux cleaned = 0.000705495 Jy ! Component: 1100 - total flux cleaned = 0.000692045 Jy ! Component: 1150 - total flux cleaned = 0.000732362 Jy ! Component: 1200 - total flux cleaned = 0.000705893 Jy ! Component: 1250 - total flux cleaned = 0.000692882 Jy ! Component: 1300 - total flux cleaned = 0.000667652 Jy ! Component: 1350 - total flux cleaned = 0.000655394 Jy ! Component: 1400 - total flux cleaned = 0.000667683 Jy ! Component: 1450 - total flux cleaned = 0.000630912 Jy ! Component: 1500 - total flux cleaned = 0.000594967 Jy ! Component: 1550 - total flux cleaned = 0.000547744 Jy ! Component: 1600 - total flux cleaned = 0.000478369 Jy ! Component: 1650 - total flux cleaned = 0.000524463 Jy ! Component: 1700 - total flux cleaned = 0.000490651 Jy ! Component: 1750 - total flux cleaned = 0.000512841 Jy ! Component: 1800 - total flux cleaned = 0.000435447 Jy ! Component: 1850 - total flux cleaned = 0.000435404 Jy ! Component: 1900 - total flux cleaned = 0.000381212 Jy ! Component: 1950 - total flux cleaned = 0.000327782 Jy ! Component: 2000 - total flux cleaned = 0.000285737 Jy ! Component: 2050 - total flux cleaned = 0.000244006 Jy ! Component: 2100 - total flux cleaned = 0.000192408 Jy ! Component: 2150 - total flux cleaned = 0.00016161 Jy ! Component: 2200 - total flux cleaned = 0.000100824 Jy ! Component: 2250 - total flux cleaned = 6.07359e-05 Jy ! Component: 2300 - total flux cleaned = 8.06032e-05 Jy ! Component: 2350 - total flux cleaned = 6.09147e-05 Jy ! Component: 2400 - total flux cleaned = 6.07648e-05 Jy ! Component: 2450 - total flux cleaned = 7.04128e-05 Jy ! Component: 2500 - total flux cleaned = 4.15434e-05 Jy ! Component: 2550 - total flux cleaned = 3.20439e-05 Jy ! Component: 2600 - total flux cleaned = 2.25502e-05 Jy ! Component: 2650 - total flux cleaned = 3.18709e-05 Jy ! Component: 2700 - total flux cleaned = 3.94878e-06 Jy ! Component: 2750 - total flux cleaned = 2.23616e-05 Jy ! Component: 2800 - total flux cleaned = -5.14883e-06 Jy ! Component: 2850 - total flux cleaned = -5.21486e-06 Jy ! Component: 2900 - total flux cleaned = -1.41746e-05 Jy ! Component: 2950 - total flux cleaned = -1.4059e-05 Jy ! Component: 3000 - total flux cleaned = 2.15795e-05 Jy ! Component: 3050 - total flux cleaned = 3.92421e-05 Jy ! Component: 3100 - total flux cleaned = -4.79096e-06 Jy ! Component: 3150 - total flux cleaned = -4.75578e-06 Jy ! Component: 3200 - total flux cleaned = -3.95047e-05 Jy ! Component: 3250 - total flux cleaned = -2.22501e-05 Jy ! Component: 3300 - total flux cleaned = -5.67499e-05 Jy ! Component: 3350 - total flux cleaned = -7.39312e-05 Jy ! Component: 3400 - total flux cleaned = -5.69099e-05 Jy ! Component: 3450 - total flux cleaned = -6.53732e-05 Jy ! Component: 3500 - total flux cleaned = -8.22075e-05 Jy ! Component: 3550 - total flux cleaned = -7.37925e-05 Jy ! Component: 3600 - total flux cleaned = -5.70907e-05 Jy ! Component: 3650 - total flux cleaned = -5.70153e-05 Jy ! Component: 3700 - total flux cleaned = -6.53011e-05 Jy ! Component: 3750 - total flux cleaned = -4.88484e-05 Jy ! Component: 3800 - total flux cleaned = -5.70583e-05 Jy ! Component: 3850 - total flux cleaned = -5.70476e-05 Jy ! Component: 3900 - total flux cleaned = -4.09021e-05 Jy ! Component: 3950 - total flux cleaned = -4.89358e-05 Jy ! Component: 4000 - total flux cleaned = -4.09282e-05 Jy ! Component: 4050 - total flux cleaned = -3.28983e-05 Jy ! Total flux subtracted in 4096 components = -4.08923e-05 Jy ! Clean residual min=-0.000503 max=0.000507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.120711 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 396 components and 0.120711 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1113-2300_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8705 x 2.364 at -1.04 degrees (North through East) ! Clean map min=-0.00096233 max=0.088047 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1113-2300_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0880465 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133181 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.453787 0.453787 0.907573 1.81515 3.63029 7.26059 14.5212 29.0423 58.0847 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1113-2300_X_uvs.log closed on Sat Apr 20 03:59:57 2013