! Started logfile: /scr/pima/bp192a1_uvs/J0223+425A_C_uvs.log on Wed Sep 16 13:28:35 2015 obs /scr/pima/bp192a1_uvs/J0223+425A_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0223+425A_C_uva.fits ! AN table 1: 27 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.806584 visibilities/baseline/integration-bin. ! Found source: J0223+425A ! ! 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 7840 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/bp192a1_uvs/J0223+425A_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. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005351Jy sigma=25.287544 ! Fit after self-cal, rms=0.922965Jy sigma=23.212400 ! 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=1.433 mas, bmaj=4.272 mas, bpa=-5.592 degrees ! Estimated noise=0.540014 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 = 0.0582905 Jy ! Component: 100 - total flux cleaned = 0.08592 Jy ! Total flux subtracted in 100 components = 0.08592 Jy ! Clean residual min=-0.012556 max=0.014837 Jy/beam ! Clean residual mean=0.000008 rms=0.002854 Jy/beam ! Combined flux in latest and established models = 0.08592 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.08592 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=0.061281Jy sigma=1.480419 ! Fit after self-cal, rms=0.060005Jy sigma=1.449059 ! 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=1.639 mas, bmaj=4.502 mas, bpa=-4.23 degrees ! Estimated noise=0.32332 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 (1.5, 0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225062 Jy ! Component: 100 - total flux cleaned = 0.0348198 Jy ! Component: 150 - total flux cleaned = 0.0426504 Jy ! Component: 200 - total flux cleaned = 0.0482663 Jy ! Total flux subtracted in 200 components = 0.0482663 Jy ! Clean residual min=-0.012256 max=0.010172 Jy/beam ! Clean residual mean=0.000004 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.134186 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 34 components and 0.134186 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=0.050726Jy sigma=1.210770 ! Fit after self-cal, rms=0.050449Jy sigma=1.203208 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.639 x 4.502 at -4.23 degrees (North through East) ! Clean map min=-0.012246 max=0.078195 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 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 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 1.00 HN 1.11 KP 0.88 ! LA 1.06 MK 0.89 NL 1.16 OV 0.93 ! PT 0.87 SC 0.92 ! ! ! Correcting IF 6. ! 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 7. ! 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 8. ! 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* ! ! ! Fit before self-cal, rms=0.050449Jy sigma=1.203208 ! Fit after self-cal, rms=0.050218Jy sigma=1.198605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.636 mas, bmaj=4.513 mas, bpa=-4.13 degrees ! Estimated noise=0.321699 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 = 0.00525583 Jy ! Component: 100 - total flux cleaned = 0.0085037 Jy ! Component: 150 - total flux cleaned = 0.00951793 Jy ! Component: 200 - total flux cleaned = 0.00996092 Jy ! Total flux subtracted in 200 components = 0.00996092 Jy ! Clean residual min=-0.012037 max=0.009153 Jy/beam ! Clean residual mean=0.000003 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.144147 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.144147 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=0.049434Jy sigma=1.177093 ! Fit after self-cal, rms=0.049342Jy sigma=1.174776 ! 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=0.049342Jy sigma=1.174776 ! Fit after self-cal, rms=0.049369Jy sigma=1.174393 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.508 mas, bpa=-4.134 degrees ! Estimated noise=0.322407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023018 Jy ! Component: 100 - total flux cleaned = 0.00286057 Jy ! Component: 150 - total flux cleaned = 0.00315909 Jy ! Component: 200 - total flux cleaned = 0.00342747 Jy ! Total flux subtracted in 200 components = 0.00342747 Jy ! Clean residual min=-0.012022 max=0.009320 Jy/beam ! Clean residual mean=0.000003 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.147575 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.147575 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=0.048969Jy sigma=1.163154 ! Fit after self-cal, rms=0.048927Jy sigma=1.162099 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 = 0.000914713 Jy ! Component: 100 - total flux cleaned = 0.0010937 Jy ! Component: 150 - total flux cleaned = 0.0011743 Jy ! Component: 200 - total flux cleaned = 0.00102389 Jy ! Total flux subtracted in 200 components = 0.00102389 Jy ! Clean residual min=-0.011947 max=0.009451 Jy/beam ! Clean residual mean=0.000002 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.148599 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.148598 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=0.048678Jy sigma=1.155110 ! Fit after self-cal, rms=0.048657Jy sigma=1.154551 ! 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=0.048657Jy sigma=1.154551 ! Fit after self-cal, rms=0.048671Jy sigma=1.154379 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.637 mas, bmaj=4.504 mas, bpa=-4.133 degrees ! Estimated noise=0.323139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678057 Jy ! Component: 100 - total flux cleaned = 0.000606174 Jy ! Component: 150 - total flux cleaned = 0.000607234 Jy ! Component: 200 - total flux cleaned = 0.000672778 Jy ! Total flux subtracted in 200 components = 0.000672778 Jy ! Clean residual min=-0.011932 max=0.009549 Jy/beam ! Clean residual mean=0.000002 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.149271 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.149271 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=0.048485Jy sigma=1.149214 ! Fit after self-cal, rms=0.048470Jy sigma=1.148838 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 = 0.000182169 Jy ! Component: 100 - total flux cleaned = 5.21625e-05 Jy ! Component: 150 - total flux cleaned = 0.000117507 Jy ! Component: 200 - total flux cleaned = 0.00017754 Jy ! Total flux subtracted in 200 components = 0.00017754 Jy ! Clean residual min=-0.011871 max=0.009606 Jy/beam ! Clean residual mean=0.000002 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.149449 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.149449 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=0.048324Jy sigma=1.144769 ! Fit after self-cal, rms=0.048312Jy sigma=1.144501 ! 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=0.048312Jy sigma=1.144501 ! Fit after self-cal, rms=0.047881Jy sigma=1.138274 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=5.175 mas, bpa=-5.238 degrees ! Estimated noise=0.408512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289343 Jy ! Component: 100 - total flux cleaned = 0.00357047 Jy ! Component: 150 - total flux cleaned = 0.00357013 Jy ! Component: 200 - total flux cleaned = 0.00356845 Jy ! Total flux subtracted in 200 components = 0.00356845 Jy ! Clean residual min=-0.012091 max=0.011375 Jy/beam ! Clean residual mean=0.000004 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 0.153017 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 0.153017 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=0.047946Jy sigma=1.137561 ! Fit after self-cal, rms=0.047867Jy sigma=1.136153 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 = 0.000370103 Jy ! Component: 100 - total flux cleaned = 0.000443743 Jy ! Component: 150 - total flux cleaned = 0.000314914 Jy ! Component: 200 - total flux cleaned = 0.000255748 Jy ! Total flux subtracted in 200 components = 0.000255748 Jy ! Clean residual min=-0.011876 max=0.011287 Jy/beam ! Clean residual mean=0.000004 rms=0.002761 Jy/beam ! Combined flux in latest and established models = 0.153273 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.153273 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=0.047932Jy sigma=1.136374 ! Fit after self-cal, rms=0.047901Jy sigma=1.135698 ! 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=1.631 mas, bmaj=4.495 mas, bpa=-4.254 degrees ! Estimated noise=0.32108 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 4.495 at -4.254 degrees (North through East) ! Clean map min=-0.010814 max=0.076128 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=1.424 mas, bmaj=4.269 mas, bpa=-5.613 degrees ! Estimated noise=0.534385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0574856 Jy ! Component: 100 - total flux cleaned = 0.0863582 Jy ! Component: 150 - total flux cleaned = 0.103967 Jy ! Component: 200 - total flux cleaned = 0.116336 Jy ! Total flux subtracted in 200 components = 0.116336 Jy ! Clean residual min=-0.013611 max=0.012341 Jy/beam ! Clean residual mean=0.000007 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.116336 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.116336 Jy ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.495 mas, bpa=-4.254 degrees ! Estimated noise=0.32108 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 = 0.011813 Jy ! Component: 100 - total flux cleaned = 0.0200399 Jy ! Component: 150 - total flux cleaned = 0.0252281 Jy ! Component: 200 - total flux cleaned = 0.0282039 Jy ! Total flux subtracted in 200 components = 0.0282039 Jy ! Clean residual min=-0.012452 max=0.009362 Jy/beam ! Clean residual mean=0.000004 rms=0.002194 Jy/beam ! Combined flux in latest and established models = 0.14454 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.14454 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=3.456 mas, bmaj=5.175 mas, bpa=-5.238 degrees ! Estimated noise=0.408512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536458 Jy ! Component: 100 - total flux cleaned = 0.00683088 Jy ! Component: 150 - total flux cleaned = 0.00734812 Jy ! Component: 200 - total flux cleaned = 0.00793367 Jy ! Total flux subtracted in 200 components = 0.00793367 Jy ! Clean residual min=-0.012598 max=0.011470 Jy/beam ! Clean residual mean=0.000005 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.152474 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 = 0.000374305 Jy ! Component: 100 - total flux cleaned = 0.000600164 Jy ! Component: 150 - total flux cleaned = 0.000793622 Jy ! Component: 200 - total flux cleaned = 0.000970391 Jy ! Total flux subtracted in 200 components = 0.000970391 Jy ! Clean residual min=-0.012232 max=0.011520 Jy/beam ! Clean residual mean=0.000004 rms=0.002802 Jy/beam ! Combined flux in latest and established models = 0.153444 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.153444 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.495 mas, bpa=-4.254 degrees ! Estimated noise=0.32108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000670288 Jy ! Component: 100 - total flux cleaned = -0.000818889 Jy ! Component: 150 - total flux cleaned = -0.000938094 Jy ! Component: 200 - total flux cleaned = -0.00103473 Jy ! Total flux subtracted in 200 components = -0.00103473 Jy ! Clean residual min=-0.011674 max=0.009405 Jy/beam ! Clean residual mean=0.000003 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.15241 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.15241 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=0.048274Jy sigma=1.146179 ! Fit after self-cal, rms=0.048261Jy sigma=1.145527 wmodel /scr/pima/bp192a1_uvs/J0223+425A_C_map.mod ! Writing 81 model components to file: /scr/pima/bp192a1_uvs/J0223+425A_C_map.mod wobs /scr/pima/bp192a1_uvs/J0223+425A_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0223+425A_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0223+425A_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0223+425A_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 = -0.00159876 Jy ! Component: 100 - total flux cleaned = 0.000141782 Jy ! Component: 150 - total flux cleaned = 0.00100135 Jy ! Component: 200 - total flux cleaned = 0.00181338 Jy ! Component: 250 - total flux cleaned = 0.00245318 Jy ! Component: 300 - total flux cleaned = 0.00269415 Jy ! Component: 350 - total flux cleaned = 0.00292684 Jy ! Component: 400 - total flux cleaned = 0.00337425 Jy ! Component: 450 - total flux cleaned = 0.00369587 Jy ! Component: 500 - total flux cleaned = 0.00390251 Jy ! Component: 550 - total flux cleaned = 0.00429755 Jy ! Component: 600 - total flux cleaned = 0.00439042 Jy ! Component: 650 - total flux cleaned = 0.00439101 Jy ! Component: 700 - total flux cleaned = 0.00456998 Jy ! Component: 750 - total flux cleaned = 0.00448332 Jy ! Component: 800 - total flux cleaned = 0.0046516 Jy ! Component: 850 - total flux cleaned = 0.0048123 Jy ! Component: 900 - total flux cleaned = 0.00473416 Jy ! Component: 950 - total flux cleaned = 0.00488843 Jy ! Component: 1000 - total flux cleaned = 0.00488855 Jy ! Component: 1050 - total flux cleaned = 0.00467538 Jy ! Component: 1100 - total flux cleaned = 0.0048184 Jy ! Component: 1150 - total flux cleaned = 0.00481951 Jy ! Component: 1200 - total flux cleaned = 0.00501864 Jy ! Component: 1250 - total flux cleaned = 0.00514826 Jy ! Component: 1300 - total flux cleaned = 0.00527573 Jy ! Component: 1350 - total flux cleaned = 0.00527553 Jy ! Component: 1400 - total flux cleaned = 0.00539752 Jy ! Component: 1450 - total flux cleaned = 0.00545762 Jy ! Component: 1500 - total flux cleaned = 0.00557381 Jy ! Component: 1550 - total flux cleaned = 0.00563044 Jy ! Component: 1600 - total flux cleaned = 0.00574242 Jy ! Component: 1650 - total flux cleaned = 0.00585147 Jy ! Component: 1700 - total flux cleaned = 0.00585254 Jy ! Component: 1750 - total flux cleaned = 0.00585369 Jy ! Component: 1800 - total flux cleaned = 0.00595681 Jy ! Component: 1850 - total flux cleaned = 0.00585674 Jy ! Component: 1900 - total flux cleaned = 0.00580714 Jy ! Component: 1950 - total flux cleaned = 0.00580661 Jy ! Component: 2000 - total flux cleaned = 0.00575991 Jy ! Component: 2050 - total flux cleaned = 0.00585238 Jy ! Component: 2100 - total flux cleaned = 0.00566981 Jy ! Component: 2150 - total flux cleaned = 0.00571444 Jy ! Component: 2200 - total flux cleaned = 0.00558316 Jy ! Component: 2250 - total flux cleaned = 0.00541133 Jy ! Component: 2300 - total flux cleaned = 0.00549698 Jy ! Component: 2350 - total flux cleaned = 0.00549656 Jy ! Component: 2400 - total flux cleaned = 0.0053741 Jy ! Component: 2450 - total flux cleaned = 0.00545327 Jy ! Component: 2500 - total flux cleaned = 0.00529428 Jy ! Component: 2550 - total flux cleaned = 0.00513943 Jy ! Component: 2600 - total flux cleaned = 0.00517785 Jy ! Component: 2650 - total flux cleaned = 0.0052524 Jy ! Component: 2700 - total flux cleaned = 0.00517779 Jy ! Component: 2750 - total flux cleaned = 0.00521416 Jy ! Component: 2800 - total flux cleaned = 0.00507167 Jy ! Component: 2850 - total flux cleaned = 0.00514291 Jy ! Component: 2900 - total flux cleaned = 0.00503916 Jy ! Component: 2950 - total flux cleaned = 0.005074 Jy ! Component: 3000 - total flux cleaned = 0.00510759 Jy ! Component: 3050 - total flux cleaned = 0.00523952 Jy ! Component: 3100 - total flux cleaned = 0.00520677 Jy ! Component: 3150 - total flux cleaned = 0.00514297 Jy ! Component: 3200 - total flux cleaned = 0.00517461 Jy ! Component: 3250 - total flux cleaned = 0.00523602 Jy ! Component: 3300 - total flux cleaned = 0.00523607 Jy ! Component: 3350 - total flux cleaned = 0.00520616 Jy ! Component: 3400 - total flux cleaned = 0.00535543 Jy ! Component: 3450 - total flux cleaned = 0.00535493 Jy ! Component: 3500 - total flux cleaned = 0.00538353 Jy ! Component: 3550 - total flux cleaned = 0.00541214 Jy ! Component: 3600 - total flux cleaned = 0.00555413 Jy ! Component: 3650 - total flux cleaned = 0.00561034 Jy ! Component: 3700 - total flux cleaned = 0.00572024 Jy ! Component: 3750 - total flux cleaned = 0.00569277 Jy ! Component: 3800 - total flux cleaned = 0.00566667 Jy ! Component: 3850 - total flux cleaned = 0.00585306 Jy ! Component: 3900 - total flux cleaned = 0.00582671 Jy ! Component: 3950 - total flux cleaned = 0.00595597 Jy ! Component: 4000 - total flux cleaned = 0.0059048 Jy ! Component: 4050 - total flux cleaned = 0.00600623 Jy ! Total flux subtracted in 4096 components = 0.00623148 Jy ! Clean residual min=-0.001313 max=0.001307 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.158641 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 407 components and 0.158641 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0223+425A_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.631 x 4.495 at -4.254 degrees (North through East) ! Clean map min=-0.0065661 max=0.074832 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0223+425A_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0748324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461547 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85032 1.85032 3.70064 7.40129 14.8026 29.6052 59.2103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 162.133 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0223+425A_C_uvs.log closed on Wed Sep 16 13:28:40 2015