! Started logfile: /d2/scr/pima/bp177i_uvs/J1134+5144_C_uvs.log on Tue Apr 15 00:25:26 2014 obs /d2/scr/pima/bp177i_uvs/J1134+5144_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1134+5144_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1134+5144 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1008 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 /d2/scr/pima/bp177i_uvs/J1134+5144_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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=1.000754Jy sigma=46.774872 ! Fit after self-cal, rms=0.979832Jy sigma=45.794081 ! 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=1.562 mas, bmaj=4.294 mas, bpa=13.81 degrees ! Estimated noise=0.635226 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 = 0.0151195 Jy ! Component: 100 - total flux cleaned = 0.0186793 Jy ! Total flux subtracted in 100 components = 0.0186793 Jy ! Clean residual min=-0.001591 max=0.002280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0186793 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0186793 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=0.016584Jy sigma=0.729492 ! Fit after self-cal, rms=0.013938Jy sigma=0.601316 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309213 Jy ! Component: 100 - total flux cleaned = 0.004815 Jy ! Total flux subtracted in 100 components = 0.004815 Jy ! Clean residual min=-0.001296 max=0.001773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0234943 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0234943 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=0.013004Jy sigma=0.558828 ! Fit after self-cal, rms=0.012992Jy sigma=0.558213 ! 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=1.771 mas, bmaj=4.642 mas, bpa=13.18 degrees ! Estimated noise=0.482389 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 (-2.1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198395 Jy ! Component: 100 - total flux cleaned = 0.00305896 Jy ! Component: 150 - total flux cleaned = 0.00383258 Jy ! Component: 200 - total flux cleaned = 0.00443289 Jy ! Total flux subtracted in 200 components = 0.00443289 Jy ! Clean residual min=-0.001101 max=0.001012 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0279271 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.0279272 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=0.012624Jy sigma=0.542560 ! Fit after self-cal, rms=0.012602Jy sigma=0.541477 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.771 x 4.642 at 13.18 degrees (North through East) ! Clean map min=-0.0010859 max=0.021798 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 0.96 KP 0.87 ! LA 1.02 MK 1.06 NL 1.06 OV 0.93 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.14 KP 1.12 ! LA 1.00 MK 0.94 NL 0.99 OV 1.01 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.07 KP 0.97 ! LA 1.02 MK 1.13 NL 0.97 OV 1.11 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 0.97 KP 0.99 ! LA 1.04 MK 0.91 NL 0.95 OV 0.96 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.15 KP 0.97 ! LA 1.06 MK 1.08 NL 0.98 OV 1.08 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.012602Jy sigma=0.541477 ! Fit after self-cal, rms=0.012499Jy sigma=0.535247 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.787 mas, bmaj=4.657 mas, bpa=13.26 degrees ! Estimated noise=0.481418 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 = 0.000554142 Jy ! Component: 100 - total flux cleaned = 0.000729829 Jy ! Component: 150 - total flux cleaned = 0.000786071 Jy ! Component: 200 - total flux cleaned = 0.000805832 Jy ! Total flux subtracted in 200 components = 0.000805832 Jy ! Clean residual min=-0.001083 max=0.000999 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.028733 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.028733 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=0.012461Jy sigma=0.533950 ! Fit after self-cal, rms=0.012461Jy sigma=0.533724 ! 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=0.012461Jy sigma=0.533724 ! Fit after self-cal, rms=0.012485Jy sigma=0.533594 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.787 mas, bmaj=4.649 mas, bpa=13.3 degrees ! Estimated noise=0.482717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341496 Jy ! Component: 100 - total flux cleaned = 0.000389244 Jy ! Component: 150 - total flux cleaned = 0.000414132 Jy ! Component: 200 - total flux cleaned = 0.000436092 Jy ! Total flux subtracted in 200 components = 0.000436092 Jy ! Clean residual min=-0.001076 max=0.001003 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0291691 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0291691 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=0.012466Jy sigma=0.533078 ! Fit after self-cal, rms=0.012465Jy sigma=0.533017 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 = 5.86373e-05 Jy ! Component: 100 - total flux cleaned = 4.51141e-05 Jy ! Component: 150 - total flux cleaned = 6.31894e-05 Jy ! Component: 200 - total flux cleaned = 8.51401e-05 Jy ! Total flux subtracted in 200 components = 8.51401e-05 Jy ! Clean residual min=-0.001076 max=0.001002 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0292542 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.0292542 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=0.012458Jy sigma=0.532763 ! Fit after self-cal, rms=0.012458Jy sigma=0.532737 ! 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=0.012458Jy sigma=0.532737 ! Fit after self-cal, rms=0.012496Jy sigma=0.532663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.787 mas, bmaj=4.646 mas, bpa=13.32 degrees ! Estimated noise=0.484582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203309 Jy ! Component: 100 - total flux cleaned = 0.000279548 Jy ! Component: 150 - total flux cleaned = 0.000295039 Jy ! Component: 200 - total flux cleaned = 0.000309542 Jy ! Total flux subtracted in 200 components = 0.000309542 Jy ! Clean residual min=-0.001077 max=0.001008 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0295638 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 77 components and 0.0295638 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=0.012487Jy sigma=0.532525 ! Fit after self-cal, rms=0.012488Jy sigma=0.532511 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 = 3.4458e-05 Jy ! Component: 100 - total flux cleaned = 4.81519e-05 Jy ! Component: 150 - total flux cleaned = 5.68179e-05 Jy ! Component: 200 - total flux cleaned = 7.31975e-05 Jy ! Total flux subtracted in 200 components = 7.31975e-05 Jy ! Clean residual min=-0.001077 max=0.001010 Jy/beam ! Clean residual mean=0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.029637 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 88 components and 0.029637 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=0.012484Jy sigma=0.532400 ! Fit after self-cal, rms=0.012484Jy sigma=0.532393 ! 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=0.012484Jy sigma=0.532393 ! Fit after self-cal, rms=0.012518Jy sigma=0.532359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=5.196 mas, bpa=12.1 degrees ! Estimated noise=0.590281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250444 Jy ! Component: 100 - total flux cleaned = 0.000367216 Jy ! Component: 150 - total flux cleaned = 0.000408725 Jy ! Component: 200 - total flux cleaned = 0.000425535 Jy ! Total flux subtracted in 200 components = 0.000425535 Jy ! Clean residual min=-0.001469 max=0.001002 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0300625 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.0300625 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=0.012515Jy sigma=0.532369 ! Fit after self-cal, rms=0.012515Jy sigma=0.532341 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 = 5.26504e-05 Jy ! Component: 100 - total flux cleaned = 5.66694e-05 Jy ! Component: 150 - total flux cleaned = 6.78418e-05 Jy ! Component: 200 - total flux cleaned = 8.14095e-05 Jy ! Total flux subtracted in 200 components = 8.14095e-05 Jy ! Clean residual min=-0.001472 max=0.001004 Jy/beam ! Clean residual mean=0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0301439 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.0301439 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=0.012515Jy sigma=0.532338 ! Fit after self-cal, rms=0.012515Jy sigma=0.532329 ! 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=1.788 mas, bmaj=4.645 mas, bpa=13.32 degrees ! Estimated noise=0.486118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.788 x 4.645 at 13.32 degrees (North through East) ! Clean map min=-0.0010631 max=0.021675 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=1.578 mas, bmaj=4.296 mas, bpa=14.08 degrees ! Estimated noise=0.642329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168238 Jy ! Component: 100 - total flux cleaned = 0.0215755 Jy ! Component: 150 - total flux cleaned = 0.0239003 Jy ! Component: 200 - total flux cleaned = 0.0252113 Jy ! Total flux subtracted in 200 components = 0.0252113 Jy ! Clean residual min=-0.001147 max=0.001176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0252113 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0252113 Jy ! Inverting map and beam ! Estimated beam: bmin=1.788 mas, bmaj=4.645 mas, bpa=13.32 degrees ! Estimated noise=0.486118 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 = 0.00116746 Jy ! Component: 100 - total flux cleaned = 0.00199504 Jy ! Component: 150 - total flux cleaned = 0.00264351 Jy ! Component: 200 - total flux cleaned = 0.0030813 Jy ! Total flux subtracted in 200 components = 0.0030813 Jy ! Clean residual min=-0.001122 max=0.000952 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0282926 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.0282926 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=3.587 mas, bmaj=5.196 mas, bpa=12.1 degrees ! Estimated noise=0.590281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705519 Jy ! Component: 100 - total flux cleaned = 0.00109795 Jy ! Component: 150 - total flux cleaned = 0.00126619 Jy ! Component: 200 - total flux cleaned = 0.00141102 Jy ! Total flux subtracted in 200 components = 0.00141102 Jy ! Clean residual min=-0.001485 max=0.000981 Jy/beam ! Clean residual mean=0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0297037 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 = 9.94744e-05 Jy ! Component: 100 - total flux cleaned = 0.000189775 Jy ! Component: 150 - total flux cleaned = 0.000253376 Jy ! Component: 200 - total flux cleaned = 0.000308219 Jy ! Total flux subtracted in 200 components = 0.000308219 Jy ! Clean residual min=-0.001486 max=0.000988 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0300119 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 78 components and 0.0300119 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.788 mas, bmaj=4.645 mas, bpa=13.32 degrees ! Estimated noise=0.486118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.04754e-05 Jy ! Component: 100 - total flux cleaned = -5.10618e-05 Jy ! Component: 150 - total flux cleaned = -4.5672e-05 Jy ! Component: 200 - total flux cleaned = -3.00882e-05 Jy ! Total flux subtracted in 200 components = -3.00882e-05 Jy ! Clean residual min=-0.001078 max=0.001006 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0299818 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.0299818 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=0.012513Jy sigma=0.532223 ! Fit after self-cal, rms=0.012514Jy sigma=0.532197 wmodel /d2/scr/pima/bp177i_uvs/J1134+5144_C_map.mod ! Writing 95 model components to file: /d2/scr/pima/bp177i_uvs/J1134+5144_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J1134+5144_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1134+5144_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1134+5144_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1134+5144_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 = -0.000227157 Jy ! Component: 100 - total flux cleaned = -0.000510882 Jy ! Component: 150 - total flux cleaned = -0.000558204 Jy ! Component: 200 - total flux cleaned = -0.000558506 Jy ! Component: 250 - total flux cleaned = -0.000516121 Jy ! Component: 300 - total flux cleaned = -0.000502216 Jy ! Component: 350 - total flux cleaned = -0.000488745 Jy ! Component: 400 - total flux cleaned = -0.000475872 Jy ! Component: 450 - total flux cleaned = -0.000488723 Jy ! Component: 500 - total flux cleaned = -0.000513069 Jy ! Component: 550 - total flux cleaned = -0.000501143 Jy ! Component: 600 - total flux cleaned = -0.000583372 Jy ! Component: 650 - total flux cleaned = -0.000594476 Jy ! Component: 700 - total flux cleaned = -0.000594233 Jy ! Component: 750 - total flux cleaned = -0.00062711 Jy ! Component: 800 - total flux cleaned = -0.000669971 Jy ! Component: 850 - total flux cleaned = -0.000691393 Jy ! Component: 900 - total flux cleaned = -0.000701704 Jy ! Component: 950 - total flux cleaned = -0.000722059 Jy ! Component: 1000 - total flux cleaned = -0.000692194 Jy ! Component: 1050 - total flux cleaned = -0.00067277 Jy ! Component: 1100 - total flux cleaned = -0.000663336 Jy ! Component: 1150 - total flux cleaned = -0.000625478 Jy ! Component: 1200 - total flux cleaned = -0.00060683 Jy ! Component: 1250 - total flux cleaned = -0.000616117 Jy ! Component: 1300 - total flux cleaned = -0.00060709 Jy ! Component: 1350 - total flux cleaned = -0.000615998 Jy ! Component: 1400 - total flux cleaned = -0.000589743 Jy ! Component: 1450 - total flux cleaned = -0.000607148 Jy ! Component: 1500 - total flux cleaned = -0.000581288 Jy ! Component: 1550 - total flux cleaned = -0.000556082 Jy ! Component: 1600 - total flux cleaned = -0.000581203 Jy ! Component: 1650 - total flux cleaned = -0.000572863 Jy ! Component: 1700 - total flux cleaned = -0.000540401 Jy ! Component: 1750 - total flux cleaned = -0.000572638 Jy ! Component: 1800 - total flux cleaned = -0.000556787 Jy ! Component: 1850 - total flux cleaned = -0.000525381 Jy ! Component: 1900 - total flux cleaned = -0.000510068 Jy ! Component: 1950 - total flux cleaned = -0.000502407 Jy ! Component: 2000 - total flux cleaned = -0.000487245 Jy ! Component: 2050 - total flux cleaned = -0.000487289 Jy ! Component: 2100 - total flux cleaned = -0.000502071 Jy ! Component: 2150 - total flux cleaned = -0.000421108 Jy ! Component: 2200 - total flux cleaned = -0.000384651 Jy ! Component: 2250 - total flux cleaned = -0.00037025 Jy ! Component: 2300 - total flux cleaned = -0.00035593 Jy ! Component: 2350 - total flux cleaned = -0.000327433 Jy ! Component: 2400 - total flux cleaned = -0.000306241 Jy ! Component: 2450 - total flux cleaned = -0.000264303 Jy ! Component: 2500 - total flux cleaned = -0.000236511 Jy ! Component: 2550 - total flux cleaned = -0.000215926 Jy ! Component: 2600 - total flux cleaned = -0.000202257 Jy ! Component: 2650 - total flux cleaned = -0.000175233 Jy ! Component: 2700 - total flux cleaned = -0.000168628 Jy ! Component: 2750 - total flux cleaned = -0.000168537 Jy ! Component: 2800 - total flux cleaned = -0.000168545 Jy ! Component: 2850 - total flux cleaned = -0.000162034 Jy ! Component: 2900 - total flux cleaned = -0.00016849 Jy ! Component: 2950 - total flux cleaned = -0.000149203 Jy ! Component: 3000 - total flux cleaned = -0.000130069 Jy ! Component: 3050 - total flux cleaned = -0.00011114 Jy ! Component: 3100 - total flux cleaned = -0.000142557 Jy ! Component: 3150 - total flux cleaned = -0.000111325 Jy ! Component: 3200 - total flux cleaned = -0.000105123 Jy ! Component: 3250 - total flux cleaned = -6.82738e-05 Jy ! Component: 3300 - total flux cleaned = -6.82718e-05 Jy ! Component: 3350 - total flux cleaned = -6.2225e-05 Jy ! Component: 3400 - total flux cleaned = -2.60888e-05 Jy ! Component: 3450 - total flux cleaned = -2.61765e-05 Jy ! Component: 3500 - total flux cleaned = -1.42855e-05 Jy ! Component: 3550 - total flux cleaned = -1.4304e-05 Jy ! Component: 3600 - total flux cleaned = 9.03166e-06 Jy ! Component: 3650 - total flux cleaned = 9.01363e-06 Jy ! Component: 3700 - total flux cleaned = 3.21282e-05 Jy ! Component: 3750 - total flux cleaned = 3.7945e-05 Jy ! Component: 3800 - total flux cleaned = 6.64811e-05 Jy ! Component: 3850 - total flux cleaned = 8.34903e-05 Jy ! Component: 3900 - total flux cleaned = 9.47907e-05 Jy ! Component: 3950 - total flux cleaned = 0.000106029 Jy ! Component: 4000 - total flux cleaned = 0.000111611 Jy ! Component: 4050 - total flux cleaned = 0.000122738 Jy ! Total flux subtracted in 4096 components = 0.000139256 Jy ! Clean residual min=-0.000340 max=0.000320 Jy/beam ! Clean residual mean=-0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0301211 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 383 components and 0.0301211 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1134+5144_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.788 x 4.645 at 13.32 degrees (North through East) ! Clean map min=-0.000651 max=0.021682 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1134+5144_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0216824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38986 1.38986 2.77971 5.55942 11.1188 22.2377 44.4754 88.9508 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 215.849 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1134+5144_C_uvs.log closed on Tue Apr 15 00:25:31 2014