! Started logfile: /scr/pima/bp171a0_uvs/J0737-033A_X_uvs.log on Fri Mar 15 12:55:26 2013 obs /scr/pima/bp171a0_uvs/J0737-033A_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0737-033A_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996914 visibilities/baseline/integration-bin. ! Found source: J0737-033A ! ! 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 2584 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/bp171a0_uvs/J0737-033A_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=1.000015Jy sigma=0.659545 ! Fit after self-cal, rms=0.928759Jy sigma=0.611110 ! 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=0.7515 mas, bmaj=1.944 mas, bpa=1.105 degrees ! Estimated noise=29.4719 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 = 0.0522478 Jy ! Component: 100 - total flux cleaned = 0.074094 Jy ! Total flux subtracted in 100 components = 0.074094 Jy ! Clean residual min=-0.007204 max=0.011690 Jy/beam ! Clean residual mean=0.000001 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.0740939 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0740939 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=0.038356Jy sigma=0.025723 ! Fit after self-cal, rms=0.037950Jy sigma=0.025453 ! Inverting map ! Added new window around map position (0.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140421 Jy ! Component: 100 - total flux cleaned = 0.0228248 Jy ! Total flux subtracted in 100 components = 0.0228248 Jy ! Clean residual min=-0.005126 max=0.006638 Jy/beam ! Clean residual mean=-0.000003 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.0969187 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0969187 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=0.030625Jy sigma=0.020051 ! Fit after self-cal, rms=0.030490Jy sigma=0.019954 ! 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=0.887 mas, bmaj=2.193 mas, bpa=2.068 degrees ! Estimated noise=21.3236 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 = 0.0086261 Jy ! Component: 100 - total flux cleaned = 0.0137067 Jy ! Component: 150 - total flux cleaned = 0.0170387 Jy ! Component: 200 - total flux cleaned = 0.0193001 Jy ! Total flux subtracted in 200 components = 0.0193001 Jy ! Clean residual min=-0.003457 max=0.005682 Jy/beam ! Clean residual mean=-0.000012 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.116219 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.116219 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=0.028004Jy sigma=0.018045 ! Fit after self-cal, rms=0.027983Jy sigma=0.018027 ! 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 1.12 FD 1.09 HN 0.96 LA 0.98 ! MK 1.10 NL 1.03 OV 1.10 PT 0.89 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.95 HN 0.93 LA 0.92 ! MK 1.09 NL 1.03 OV 0.99 PT 0.90 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.99 LA 0.89 ! MK 1.12 NL 1.04 OV 1.04 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.00 LA 0.92 ! MK 1.19 NL 0.96 OV 1.01 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.04 LA 0.93 ! MK 1.04 NL 0.94 OV 0.98 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.92 HN 1.15 LA 0.96 ! MK 1.15 NL 1.05 OV 1.05 PT 0.95 ! SC 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.93 HN 1.05 LA 0.91 ! MK 1.06 NL 1.07 OV 1.17 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.99 HN 1.12 LA 0.86 ! MK 1.03 NL 1.01 OV 1.06 PT 0.91 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.027983Jy sigma=0.018027 ! Fit after self-cal, rms=0.027501Jy sigma=0.016992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=2.223 mas, bpa=3.202 degrees ! Estimated noise=21.3393 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 (-2.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410755 Jy ! Component: 100 - total flux cleaned = 0.00571361 Jy ! Component: 150 - total flux cleaned = 0.00616229 Jy ! Component: 200 - total flux cleaned = 0.00621675 Jy ! Total flux subtracted in 200 components = 0.00621675 Jy ! Clean residual min=-0.002207 max=0.002170 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.122436 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.122436 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=0.026808Jy sigma=0.016541 ! Fit after self-cal, rms=0.026809Jy sigma=0.016515 ! 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=0.026809Jy sigma=0.016515 ! Fit after self-cal, rms=0.026396Jy sigma=0.016480 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=2.219 mas, bpa=3.123 degrees ! Estimated noise=21.1653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149589 Jy ! Component: 100 - total flux cleaned = 0.00191864 Jy ! Component: 150 - total flux cleaned = 0.00195532 Jy ! Component: 200 - total flux cleaned = 0.001894 Jy ! Total flux subtracted in 200 components = 0.001894 Jy ! Clean residual min=-0.001930 max=0.001673 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.12433 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.12433 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=0.026269Jy sigma=0.016391 ! Fit after self-cal, rms=0.026263Jy sigma=0.016387 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 = 0.000222032 Jy ! Component: 100 - total flux cleaned = 0.000196014 Jy ! Component: 150 - total flux cleaned = 0.000172532 Jy ! Component: 200 - total flux cleaned = 0.000129286 Jy ! Total flux subtracted in 200 components = 0.000129286 Jy ! Clean residual min=-0.001798 max=0.001593 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.124459 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.124459 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=0.026221Jy sigma=0.016358 ! Fit after self-cal, rms=0.026219Jy sigma=0.016358 ! 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=0.026219Jy sigma=0.016358 ! Fit after self-cal, rms=0.026280Jy sigma=0.016350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8986 mas, bmaj=2.224 mas, bpa=3.215 degrees ! Estimated noise=21.1653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331682 Jy ! Component: 100 - total flux cleaned = 0.000355408 Jy ! Component: 150 - total flux cleaned = 0.000356517 Jy ! Component: 200 - total flux cleaned = 0.000357119 Jy ! Total flux subtracted in 200 components = 0.000357119 Jy ! Clean residual min=-0.001686 max=0.001497 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.124816 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.124816 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=0.026245Jy sigma=0.016329 ! Fit after self-cal, rms=0.026245Jy sigma=0.016329 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 = 3.95173e-05 Jy ! Component: 100 - total flux cleaned = 3.99133e-05 Jy ! Component: 150 - total flux cleaned = 2.46593e-05 Jy ! Component: 200 - total flux cleaned = 9.87477e-06 Jy ! Total flux subtracted in 200 components = 9.87477e-06 Jy ! Clean residual min=-0.001571 max=0.001455 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.124826 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.124826 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=0.026227Jy sigma=0.016317 ! Fit after self-cal, rms=0.026227Jy sigma=0.016317 ! 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=0.026227Jy sigma=0.016317 ! Fit after self-cal, rms=0.026321Jy sigma=0.016315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.946 mas, bmaj=3.642 mas, bpa=5.835 degrees ! Estimated noise=25.9226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605832 Jy ! Component: 100 - total flux cleaned = 0.000533369 Jy ! Component: 150 - total flux cleaned = 0.000488285 Jy ! Component: 200 - total flux cleaned = 0.000461348 Jy ! Total flux subtracted in 200 components = 0.000461348 Jy ! Clean residual min=-0.001571 max=0.001543 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.125287 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 0.125287 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=0.026323Jy sigma=0.016310 ! Fit after self-cal, rms=0.026323Jy sigma=0.016310 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 = 6.45895e-07 Jy ! Component: 100 - total flux cleaned = -1.19173e-05 Jy ! Component: 150 - total flux cleaned = -2.32706e-05 Jy ! Component: 200 - total flux cleaned = -3.43319e-05 Jy ! Total flux subtracted in 200 components = -3.43319e-05 Jy ! Clean residual min=-0.001520 max=0.001548 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.125253 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.125253 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=0.026323Jy sigma=0.016310 ! Fit after self-cal, rms=0.026322Jy sigma=0.016309 ! 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=0.9006 mas, bmaj=2.229 mas, bpa=3.308 degrees ! Estimated noise=21.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9006 x 2.229 at 3.308 degrees (North through East) ! Clean map min=-0.0014203 max=0.065616 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=0.7624 mas, bmaj=1.972 mas, bpa=2.254 degrees ! Estimated noise=29.6352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0535442 Jy ! Component: 100 - total flux cleaned = 0.0762876 Jy ! Component: 150 - total flux cleaned = 0.0883282 Jy ! Component: 200 - total flux cleaned = 0.0962744 Jy ! Total flux subtracted in 200 components = 0.0962744 Jy ! Clean residual min=-0.003902 max=0.005284 Jy/beam ! Clean residual mean=-0.000000 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0962744 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0962744 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.229 mas, bpa=3.308 degrees ! Estimated noise=21.18 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.2, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784034 Jy ! Component: 100 - total flux cleaned = 0.0130536 Jy ! Component: 150 - total flux cleaned = 0.016789 Jy ! Component: 200 - total flux cleaned = 0.0194807 Jy ! Total flux subtracted in 200 components = 0.0194807 Jy ! Clean residual min=-0.002027 max=0.002071 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.115755 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.115755 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=1.946 mas, bmaj=3.642 mas, bpa=5.835 degrees ! Estimated noise=25.9226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314793 Jy ! Component: 100 - total flux cleaned = 0.00517033 Jy ! Component: 150 - total flux cleaned = 0.00599604 Jy ! Component: 200 - total flux cleaned = 0.00651196 Jy ! Total flux subtracted in 200 components = 0.00651196 Jy ! Clean residual min=-0.001894 max=0.001769 Jy/beam ! Clean residual mean=-0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.122267 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 = 0.00037763 Jy ! Component: 100 - total flux cleaned = 0.000629512 Jy ! Component: 150 - total flux cleaned = 0.000847715 Jy ! Component: 200 - total flux cleaned = 0.00101615 Jy ! Total flux subtracted in 200 components = 0.00101615 Jy ! Clean residual min=-0.001656 max=0.001506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.123283 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 92 components and 0.123283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.229 mas, bpa=3.308 degrees ! Estimated noise=21.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006062 Jy ! Component: 100 - total flux cleaned = 0.000641465 Jy ! Component: 150 - total flux cleaned = 0.000705363 Jy ! Component: 200 - total flux cleaned = 0.00075954 Jy ! Total flux subtracted in 200 components = 0.00075954 Jy ! Clean residual min=-0.001243 max=0.001326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.124043 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.124043 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=0.026298Jy sigma=0.016296 ! Fit after self-cal, rms=0.026281Jy sigma=0.016289 wmodel /scr/pima/bp171a0_uvs/J0737-033A_X_map.mod ! Writing 112 model components to file: /scr/pima/bp171a0_uvs/J0737-033A_X_map.mod wobs /scr/pima/bp171a0_uvs/J0737-033A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0737-033A_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J0737-033A_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a0_uvs/J0737-033A_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152492 Jy ! Component: 100 - total flux cleaned = 0.000321385 Jy ! Component: 150 - total flux cleaned = 0.000440916 Jy ! Component: 200 - total flux cleaned = 0.000459561 Jy ! Component: 250 - total flux cleaned = 0.000495132 Jy ! Component: 300 - total flux cleaned = 0.000477625 Jy ! Component: 350 - total flux cleaned = 0.000461197 Jy ! Component: 400 - total flux cleaned = 0.000429593 Jy ! Component: 450 - total flux cleaned = 0.000476229 Jy ! Component: 500 - total flux cleaned = 0.000521521 Jy ! Component: 550 - total flux cleaned = 0.000521574 Jy ! Component: 600 - total flux cleaned = 0.000535999 Jy ! Component: 650 - total flux cleaned = 0.000494506 Jy ! Component: 700 - total flux cleaned = 0.000508282 Jy ! Component: 750 - total flux cleaned = 0.000521372 Jy ! Component: 800 - total flux cleaned = 0.000534476 Jy ! Component: 850 - total flux cleaned = 0.000534468 Jy ! Component: 900 - total flux cleaned = 0.000534763 Jy ! Component: 950 - total flux cleaned = 0.000584068 Jy ! Component: 1000 - total flux cleaned = 0.000620249 Jy ! Component: 1050 - total flux cleaned = 0.000643852 Jy ! Component: 1100 - total flux cleaned = 0.000701863 Jy ! Component: 1150 - total flux cleaned = 0.000724613 Jy ! Component: 1200 - total flux cleaned = 0.000758185 Jy ! Component: 1250 - total flux cleaned = 0.000769289 Jy ! Component: 1300 - total flux cleaned = 0.00079117 Jy ! Component: 1350 - total flux cleaned = 0.000791068 Jy ! Component: 1400 - total flux cleaned = 0.000801544 Jy ! Component: 1450 - total flux cleaned = 0.000801686 Jy ! Component: 1500 - total flux cleaned = 0.000801656 Jy ! Component: 1550 - total flux cleaned = 0.000771689 Jy ! Component: 1600 - total flux cleaned = 0.000751799 Jy ! Component: 1650 - total flux cleaned = 0.000702912 Jy ! Component: 1700 - total flux cleaned = 0.00065512 Jy ! Component: 1750 - total flux cleaned = 0.000645754 Jy ! Component: 1800 - total flux cleaned = 0.00063631 Jy ! Component: 1850 - total flux cleaned = 0.000599401 Jy ! Component: 1900 - total flux cleaned = 0.000617657 Jy ! Component: 1950 - total flux cleaned = 0.000617687 Jy ! Component: 2000 - total flux cleaned = 0.000626389 Jy ! Component: 2050 - total flux cleaned = 0.000608947 Jy ! Component: 2100 - total flux cleaned = 0.000635137 Jy ! Component: 2150 - total flux cleaned = 0.000643698 Jy ! Component: 2200 - total flux cleaned = 0.000643777 Jy ! Component: 2250 - total flux cleaned = 0.000652203 Jy ! Component: 2300 - total flux cleaned = 0.000652292 Jy ! Component: 2350 - total flux cleaned = 0.000685169 Jy ! Component: 2400 - total flux cleaned = 0.000668928 Jy ! Component: 2450 - total flux cleaned = 0.000685083 Jy ! Component: 2500 - total flux cleaned = 0.000685108 Jy ! Component: 2550 - total flux cleaned = 0.000708822 Jy ! Component: 2600 - total flux cleaned = 0.000701035 Jy ! Component: 2650 - total flux cleaned = 0.000732153 Jy ! Component: 2700 - total flux cleaned = 0.00074763 Jy ! Component: 2750 - total flux cleaned = 0.000770484 Jy ! Component: 2800 - total flux cleaned = 0.000785545 Jy ! Component: 2850 - total flux cleaned = 0.000792905 Jy ! Component: 2900 - total flux cleaned = 0.000792939 Jy ! Component: 2950 - total flux cleaned = 0.000807549 Jy ! Component: 3000 - total flux cleaned = 0.000800358 Jy ! Component: 3050 - total flux cleaned = 0.000821952 Jy ! Component: 3100 - total flux cleaned = 0.000814783 Jy ! Component: 3150 - total flux cleaned = 0.000793671 Jy ! Component: 3200 - total flux cleaned = 0.000786802 Jy ! Component: 3250 - total flux cleaned = 0.000814633 Jy ! Component: 3300 - total flux cleaned = 0.000807768 Jy ! Component: 3350 - total flux cleaned = 0.00081463 Jy ! Component: 3400 - total flux cleaned = 0.000821382 Jy ! Component: 3450 - total flux cleaned = 0.000814739 Jy ! Component: 3500 - total flux cleaned = 0.000828162 Jy ! Component: 3550 - total flux cleaned = 0.000854696 Jy ! Component: 3600 - total flux cleaned = 0.000867922 Jy ! Component: 3650 - total flux cleaned = 0.000887529 Jy ! Component: 3700 - total flux cleaned = 0.000900475 Jy ! Component: 3750 - total flux cleaned = 0.000913326 Jy ! Component: 3800 - total flux cleaned = 0.000926107 Jy ! Component: 3850 - total flux cleaned = 0.000945105 Jy ! Component: 3900 - total flux cleaned = 0.000970236 Jy ! Component: 3950 - total flux cleaned = 0.000957719 Jy ! Component: 4000 - total flux cleaned = 0.000970165 Jy ! Component: 4050 - total flux cleaned = 0.000970182 Jy ! Total flux subtracted in 4096 components = 0.000976328 Jy ! Clean residual min=-0.000320 max=0.000362 Jy/beam ! Clean residual mean=0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.125019 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 360 components and 0.125019 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0737-033A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9006 x 2.229 at 3.308 degrees (North through East) ! Clean map min=-0.00098129 max=0.065741 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0737-033A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0657405 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100318 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45779 0.45779 0.915581 1.83116 3.66232 7.32464 14.6493 29.2986 58.5972 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0737-033A_X_uvs.log closed on Fri Mar 15 12:55:30 2013