! Started logfile: /scr/pima/bg219h_uvs/J0334+0226_X_uvs.log on Thu Apr 7 11:59:34 2016 obs /scr/pima/bg219h_uvs/J0334+0226_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0334+0226_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80765 visibilities/baseline/integration-bin. ! Found source: J0334+0226 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 26604 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J0334+0226_X] 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 0.200x0.200 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. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.002431Jy sigma=25.300788 ! Fit after self-cal, rms=0.965380Jy sigma=24.372962 ! 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=0.8239 mas, bmaj=1.77 mas, bpa=-1.156 degrees ! Estimated noise=0.400464 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 = 0.0285892 Jy ! Component: 100 - total flux cleaned = 0.0351661 Jy ! Total flux subtracted in 100 components = 0.0351661 Jy ! Clean residual min=-0.002974 max=0.003060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.035166 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.035166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059583Jy sigma=1.391717 ! Fit after self-cal, rms=0.057652Jy sigma=1.341363 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434307 Jy ! Component: 100 - total flux cleaned = 0.00613138 Jy ! Total flux subtracted in 100 components = 0.00613138 Jy ! Clean residual min=-0.002388 max=0.002360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0412974 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0412974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057396Jy sigma=1.335074 ! Fit after self-cal, rms=0.057387Jy sigma=1.334784 ! 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=0.9996 mas, bmaj=2.009 mas, bpa=-2.196 degrees ! Estimated noise=0.239943 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 = 9.06143e-05 Jy ! Component: 100 - total flux cleaned = 0.000175796 Jy ! Component: 150 - total flux cleaned = 8.32783e-05 Jy ! Component: 200 - total flux cleaned = 2.2556e-05 Jy ! Total flux subtracted in 200 components = 2.2556e-05 Jy ! Clean residual min=-0.001609 max=0.001583 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.04132 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.04132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057360Jy sigma=1.334280 ! Fit after self-cal, rms=0.057340Jy sigma=1.334137 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9996 x 2.009 at -2.196 degrees (North through East) ! Clean map min=-0.0014768 max=0.039609 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 1.07 FD 1.01 HN 0.84 KP 0.97 ! LA 1.00 MK 1.11 NL 1.03 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 0.89 KP 1.06 ! LA 1.01 MK 1.11 NL 1.09 OV 1.05 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 0.88 KP 1.01 ! LA 0.89 MK 0.95 NL 1.00 OV 1.06 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.86 KP 1.08 ! LA 0.96 MK 1.18 NL 1.05 OV 0.97 ! PT 1.07 SC 0.94 ! ! ! Not correcting unselected IF 5. ! ! 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 0.94 HN 0.87 KP 1.16 ! LA 0.92 MK 0.97 NL 0.96 OV 0.95 ! PT 1.07 SC 0.89 ! ! ! 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* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057340Jy sigma=1.334137 ! Fit after self-cal, rms=0.056841Jy sigma=1.331243 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.013 mas, bpa=-1.749 degrees ! Estimated noise=0.242027 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 = 0.000378668 Jy ! Component: 100 - total flux cleaned = 0.000432496 Jy ! Component: 150 - total flux cleaned = 0.000419653 Jy ! Component: 200 - total flux cleaned = 0.00041974 Jy ! Total flux subtracted in 200 components = 0.00041974 Jy ! Clean residual min=-0.001370 max=0.001331 Jy/beam ! Clean residual mean=0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0417397 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0417397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056830Jy sigma=1.331042 ! Fit after self-cal, rms=0.056832Jy sigma=1.330374 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056832Jy sigma=1.330374 ! Fit after self-cal, rms=0.056885Jy sigma=1.328865 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=2.009 mas, bpa=-1.521 degrees ! Estimated noise=0.243285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493496 Jy ! Component: 100 - total flux cleaned = 0.000507271 Jy ! Component: 150 - total flux cleaned = 0.000507254 Jy ! Component: 200 - total flux cleaned = 0.000497704 Jy ! Total flux subtracted in 200 components = 0.000497704 Jy ! Clean residual min=-0.001300 max=0.001369 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0422374 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0422374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056877Jy sigma=1.328727 ! Fit after self-cal, rms=0.056899Jy sigma=1.328457 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.23758e-05 Jy ! Component: 100 - total flux cleaned = -3.32825e-05 Jy ! Component: 150 - total flux cleaned = -4.2218e-05 Jy ! Component: 200 - total flux cleaned = -5.0851e-05 Jy ! Total flux subtracted in 200 components = -5.0851e-05 Jy ! Clean residual min=-0.001316 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0421866 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0421866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056894Jy sigma=1.328393 ! Fit after self-cal, rms=0.056894Jy sigma=1.328359 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056894Jy sigma=1.328359 ! Fit after self-cal, rms=0.057229Jy sigma=1.328261 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9958 mas, bmaj=2.005 mas, bpa=-1.62 degrees ! Estimated noise=0.244531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440527 Jy ! Component: 100 - total flux cleaned = 0.000516715 Jy ! Component: 150 - total flux cleaned = 0.000525542 Jy ! Component: 200 - total flux cleaned = 0.000517282 Jy ! Total flux subtracted in 200 components = 0.000517282 Jy ! Clean residual min=-0.001328 max=0.001373 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0427039 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0427039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057224Jy sigma=1.328169 ! Fit after self-cal, rms=0.057215Jy sigma=1.327855 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 = -7.85685e-06 Jy ! Component: 100 - total flux cleaned = 4.23492e-07 Jy ! Component: 150 - total flux cleaned = -7.16706e-06 Jy ! Component: 200 - total flux cleaned = -1.44954e-05 Jy ! Total flux subtracted in 200 components = -1.44954e-05 Jy ! Clean residual min=-0.001332 max=0.001345 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0426894 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0426894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057212Jy sigma=1.327816 ! Fit after self-cal, rms=0.057211Jy sigma=1.327803 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057211Jy sigma=1.327803 ! Fit after self-cal, rms=0.057463Jy sigma=1.327762 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.99 mas, bmaj=3.076 mas, bpa=-3.997 degrees ! Estimated noise=0.308421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446574 Jy ! Component: 100 - total flux cleaned = 0.000550462 Jy ! Component: 150 - total flux cleaned = 0.000553487 Jy ! Component: 200 - total flux cleaned = 0.000556217 Jy ! Total flux subtracted in 200 components = 0.000556217 Jy ! Clean residual min=-0.001555 max=0.001742 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0432456 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0432456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057461Jy sigma=1.327747 ! Fit after self-cal, rms=0.057464Jy sigma=1.327692 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 = 6.25071e-05 Jy ! Component: 100 - total flux cleaned = 5.24472e-05 Jy ! Component: 150 - total flux cleaned = 5.23598e-05 Jy ! Component: 200 - total flux cleaned = 5.51577e-05 Jy ! Total flux subtracted in 200 components = 5.51577e-05 Jy ! Clean residual min=-0.001548 max=0.001738 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0433007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0433007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057463Jy sigma=1.327697 ! Fit after self-cal, rms=0.057464Jy sigma=1.327683 ! 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=0.9925 mas, bmaj=2 mas, bpa=-1.666 degrees ! Estimated noise=0.245606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9925 x 2 at -1.666 degrees (North through East) ! Clean map min=-0.0012689 max=0.04064 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=0.8232 mas, bmaj=1.772 mas, bpa=-0.573 degrees ! Estimated noise=0.40361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311564 Jy ! Component: 100 - total flux cleaned = 0.0384351 Jy ! Component: 150 - total flux cleaned = 0.0414387 Jy ! Component: 200 - total flux cleaned = 0.0428959 Jy ! Total flux subtracted in 200 components = 0.0428959 Jy ! Clean residual min=-0.002335 max=0.002193 Jy/beam ! Clean residual mean=0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0428959 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0428959 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9925 mas, bmaj=2 mas, bpa=-1.666 degrees ! Estimated noise=0.245606 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 = 0.000509468 Jy ! Component: 100 - total flux cleaned = 0.00051166 Jy ! Component: 150 - total flux cleaned = 0.000481371 Jy ! Component: 200 - total flux cleaned = 0.000457441 Jy ! Total flux subtracted in 200 components = 0.000457441 Jy ! Clean residual min=-0.001388 max=0.001375 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0433534 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0433534 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=1.99 mas, bmaj=3.076 mas, bpa=-3.997 degrees ! Estimated noise=0.308421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145797 Jy ! Component: 100 - total flux cleaned = 0.000109223 Jy ! Component: 150 - total flux cleaned = 8.03488e-05 Jy ! Component: 200 - total flux cleaned = 6.21225e-05 Jy ! Total flux subtracted in 200 components = 6.21225e-05 Jy ! Clean residual min=-0.001559 max=0.001765 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0434155 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 = -1.73276e-05 Jy ! Component: 100 - total flux cleaned = -3.34766e-05 Jy ! Component: 150 - total flux cleaned = -4.84315e-05 Jy ! Component: 200 - total flux cleaned = -5.78467e-05 Jy ! Total flux subtracted in 200 components = -5.78467e-05 Jy ! Clean residual min=-0.001561 max=0.001761 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0433577 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0433577 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9925 mas, bmaj=2 mas, bpa=-1.666 degrees ! Estimated noise=0.245606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.92513e-05 Jy ! Component: 100 - total flux cleaned = 1.45441e-05 Jy ! Component: 150 - total flux cleaned = -1.14865e-05 Jy ! Component: 200 - total flux cleaned = -3.52832e-05 Jy ! Total flux subtracted in 200 components = -3.52832e-05 Jy ! Clean residual min=-0.001321 max=0.001406 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0433224 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0433224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057470Jy sigma=1.327800 ! Fit after self-cal, rms=0.057470Jy sigma=1.327755 wmodel /scr/pima/bg219h_uvs/J0334+0226_X_map.mod ! Writing 28 model components to file: /scr/pima/bg219h_uvs/J0334+0226_X_map.mod wobs /scr/pima/bg219h_uvs/J0334+0226_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0334+0226_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0334+0226_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J0334+0226_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 = -4.38178e-05 Jy ! Component: 100 - total flux cleaned = 1.90278e-06 Jy ! Component: 150 - total flux cleaned = -4.1718e-05 Jy ! Component: 200 - total flux cleaned = 2.2051e-05 Jy ! Component: 250 - total flux cleaned = 8.37706e-05 Jy ! Component: 300 - total flux cleaned = 0.000143711 Jy ! Component: 350 - total flux cleaned = 0.000240954 Jy ! Component: 400 - total flux cleaned = 0.000278751 Jy ! Component: 450 - total flux cleaned = 0.00029736 Jy ! Component: 500 - total flux cleaned = 0.000333582 Jy ! Component: 550 - total flux cleaned = 0.000386131 Jy ! Component: 600 - total flux cleaned = 0.000419945 Jy ! Component: 650 - total flux cleaned = 0.000470693 Jy ! Component: 700 - total flux cleaned = 0.000520814 Jy ! Component: 750 - total flux cleaned = 0.000586071 Jy ! Component: 800 - total flux cleaned = 0.000714484 Jy ! Component: 850 - total flux cleaned = 0.000745897 Jy ! Component: 900 - total flux cleaned = 0.000792608 Jy ! Component: 950 - total flux cleaned = 0.000823098 Jy ! Component: 1000 - total flux cleaned = 0.00091355 Jy ! Component: 1050 - total flux cleaned = 0.000943241 Jy ! Component: 1100 - total flux cleaned = 0.00103071 Jy ! Component: 1150 - total flux cleaned = 0.00108804 Jy ! Component: 1200 - total flux cleaned = 0.00110183 Jy ! Component: 1250 - total flux cleaned = 0.00117138 Jy ! Component: 1300 - total flux cleaned = 0.00122616 Jy ! Component: 1350 - total flux cleaned = 0.00123953 Jy ! Component: 1400 - total flux cleaned = 0.00127951 Jy ! Component: 1450 - total flux cleaned = 0.00133212 Jy ! Component: 1500 - total flux cleaned = 0.00135797 Jy ! Component: 1550 - total flux cleaned = 0.00140934 Jy ! Component: 1600 - total flux cleaned = 0.0014346 Jy ! Component: 1650 - total flux cleaned = 0.00145948 Jy ! Component: 1700 - total flux cleaned = 0.00148433 Jy ! Component: 1750 - total flux cleaned = 0.00153299 Jy ! Component: 1800 - total flux cleaned = 0.00153293 Jy ! Component: 1850 - total flux cleaned = 0.00155668 Jy ! Component: 1900 - total flux cleaned = 0.0015682 Jy ! Component: 1950 - total flux cleaned = 0.00157984 Jy ! Component: 2000 - total flux cleaned = 0.00155662 Jy ! Component: 2050 - total flux cleaned = 0.00156797 Jy ! Component: 2100 - total flux cleaned = 0.00159043 Jy ! Component: 2150 - total flux cleaned = 0.00156797 Jy ! Component: 2200 - total flux cleaned = 0.00153488 Jy ! Component: 2250 - total flux cleaned = 0.00150215 Jy ! Component: 2300 - total flux cleaned = 0.00149155 Jy ! Component: 2350 - total flux cleaned = 0.00152358 Jy ! Component: 2400 - total flux cleaned = 0.00150257 Jy ! Component: 2450 - total flux cleaned = 0.00153393 Jy ! Component: 2500 - total flux cleaned = 0.00152358 Jy ! Component: 2550 - total flux cleaned = 0.00156451 Jy ! Component: 2600 - total flux cleaned = 0.00153388 Jy ! Component: 2650 - total flux cleaned = 0.00150347 Jy ! Component: 2700 - total flux cleaned = 0.00151339 Jy ! Component: 2750 - total flux cleaned = 0.00146393 Jy ! Component: 2800 - total flux cleaned = 0.00146392 Jy ! Component: 2850 - total flux cleaned = 0.00145423 Jy ! Component: 2900 - total flux cleaned = 0.00145441 Jy ! Component: 2950 - total flux cleaned = 0.00143523 Jy ! Component: 3000 - total flux cleaned = 0.0013974 Jy ! Component: 3050 - total flux cleaned = 0.00136928 Jy ! Component: 3100 - total flux cleaned = 0.00136927 Jy ! Component: 3150 - total flux cleaned = 0.0013137 Jy ! Component: 3200 - total flux cleaned = 0.00131368 Jy ! Component: 3250 - total flux cleaned = 0.00129545 Jy ! Component: 3300 - total flux cleaned = 0.00127726 Jy ! Component: 3350 - total flux cleaned = 0.00125929 Jy ! Component: 3400 - total flux cleaned = 0.00120565 Jy ! Component: 3450 - total flux cleaned = 0.00117907 Jy ! Component: 3500 - total flux cleaned = 0.00117021 Jy ! Component: 3550 - total flux cleaned = 0.00114393 Jy ! Component: 3600 - total flux cleaned = 0.00112663 Jy ! Component: 3650 - total flux cleaned = 0.00109224 Jy ! Component: 3700 - total flux cleaned = 0.00107512 Jy ! Component: 3750 - total flux cleaned = 0.00103254 Jy ! Component: 3800 - total flux cleaned = 0.00102417 Jy ! Component: 3850 - total flux cleaned = 0.000990598 Jy ! Component: 3900 - total flux cleaned = 0.000948973 Jy ! Component: 3950 - total flux cleaned = 0.000932463 Jy ! Component: 4000 - total flux cleaned = 0.000916036 Jy ! Component: 4050 - total flux cleaned = 0.000875285 Jy ! Total flux subtracted in 4096 components = 0.000891581 Jy ! Clean residual min=-0.000520 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.044214 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 307 components and 0.044214 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0334+0226_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9925 x 2 at -1.666 degrees (North through East) ! Clean map min=-0.0010843 max=0.04065 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0334+0226_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0406501 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.994765 0.994765 1.98953 3.97906 7.95812 15.9162 31.8325 63.6649 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 301.578 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0334+0226_X_uvs.log closed on Thu Apr 7 11:59:38 2016