! Started logfile: /scr/pima/bg219i_uvs/J0201+0343_X_uvs.log on Wed Apr 6 23:27:39 2016 obs /scr/pima/bg219i_uvs/J0201+0343_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0201+0343_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907317 visibilities/baseline/integration-bin. ! Found source: J0201+0343 ! ! 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 20088 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/bg219i_uvs/J0201+0343_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.008827Jy sigma=23.430164 ! Fit after self-cal, rms=0.894047Jy sigma=20.726311 ! 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=0.7739 mas, bmaj=1.736 mas, bpa=-3.232 degrees ! Estimated noise=0.525358 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 = 0.0841511 Jy ! Component: 100 - total flux cleaned = 0.10279 Jy ! Total flux subtracted in 100 components = 0.10279 Jy ! Clean residual min=-0.003695 max=0.009094 Jy/beam ! Clean residual mean=-0.000005 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.10279 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.10279 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=0.067205Jy sigma=1.426070 ! Fit after self-cal, rms=0.066996Jy sigma=1.419290 ! Inverting map ! Added new window around map position (1.2, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00849352 Jy ! Component: 100 - total flux cleaned = 0.0137174 Jy ! Total flux subtracted in 100 components = 0.0137174 Jy ! Clean residual min=-0.003477 max=0.004545 Jy/beam ! Clean residual mean=-0.000003 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.116507 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.116507 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=0.065885Jy sigma=1.386380 ! Fit after self-cal, rms=0.065835Jy sigma=1.385340 ! 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=0.9712 mas, bmaj=2.001 mas, bpa=-2.439 degrees ! Estimated noise=0.293754 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 = 0.00461321 Jy ! Component: 100 - total flux cleaned = 0.00724114 Jy ! Component: 150 - total flux cleaned = 0.00890212 Jy ! Component: 200 - total flux cleaned = 0.0100004 Jy ! Total flux subtracted in 200 components = 0.0100004 Jy ! Clean residual min=-0.002037 max=0.002452 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.126508 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.126508 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=0.065574Jy sigma=1.375342 ! Fit after self-cal, rms=0.065556Jy sigma=1.375048 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9712 x 2.001 at -2.439 degrees (North through East) ! Clean map min=-0.001983 max=0.10878 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 1.02 FD 0.99 HN 1.05 KP 0.95 ! LA 0.99 MK 0.99 NL 1.01 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.12 KP 0.98 ! LA 1.00 MK 1.02 NL 1.01 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.04 KP 0.95 ! LA 1.02 MK 1.01 NL 0.99 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.16 KP 0.98 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.12 KP 1.00 ! LA 1.00 MK 0.95 NL 0.97 OV 0.97 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.14 KP 1.00 ! LA 1.03 MK 0.94 NL 1.01 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.07 KP 0.99 ! LA 1.05 MK 1.00 NL 0.96 OV 0.97 ! PT 0.95 SC 0.98 ! ! ! 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=0.065556Jy sigma=1.375048 ! Fit after self-cal, rms=0.066696Jy sigma=1.369788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9721 mas, bmaj=1.997 mas, bpa=-2.15 degrees ! Estimated noise=0.291398 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 = 0.000207193 Jy ! Component: 100 - total flux cleaned = 0.000237864 Jy ! Component: 150 - total flux cleaned = 0.000212608 Jy ! Component: 200 - total flux cleaned = 0.000212 Jy ! Total flux subtracted in 200 components = 0.000212 Jy ! Clean residual min=-0.001791 max=0.002066 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.12672 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.12672 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=0.066672Jy sigma=1.369161 ! Fit after self-cal, rms=0.066713Jy sigma=1.369041 ! 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=0.066713Jy sigma=1.369041 ! Fit after self-cal, rms=0.067796Jy sigma=1.364501 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9723 mas, bmaj=1.995 mas, bpa=-2.023 degrees ! Estimated noise=0.291914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259846 Jy ! Component: 100 - total flux cleaned = 0.000212628 Jy ! Component: 150 - total flux cleaned = 0.00017327 Jy ! Component: 200 - total flux cleaned = 0.000161533 Jy ! Total flux subtracted in 200 components = 0.000161533 Jy ! Clean residual min=-0.001507 max=0.001662 Jy/beam ! Clean residual mean=-0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.126881 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.126881 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=0.067790Jy sigma=1.364322 ! Fit after self-cal, rms=0.067832Jy sigma=1.364226 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16.4, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704559 Jy ! Component: 100 - total flux cleaned = 0.00045425 Jy ! Component: 150 - total flux cleaned = 0.000279879 Jy ! Component: 200 - total flux cleaned = 0.000160424 Jy ! Total flux subtracted in 200 components = 0.000160424 Jy ! Clean residual min=-0.001481 max=0.001377 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.127042 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.127042 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=0.067786Jy sigma=1.363295 ! Fit after self-cal, rms=0.067765Jy sigma=1.362992 ! 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=0.067765Jy sigma=1.362992 ! Fit after self-cal, rms=0.067733Jy sigma=1.362938 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9713 mas, bmaj=1.994 mas, bpa=-2.048 degrees ! Estimated noise=0.291854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.3509e-05 Jy ! Component: 100 - total flux cleaned = -3.6842e-05 Jy ! Component: 150 - total flux cleaned = -0.000111971 Jy ! Component: 200 - total flux cleaned = -0.000180409 Jy ! Total flux subtracted in 200 components = -0.000180409 Jy ! Clean residual min=-0.001504 max=0.001345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.126861 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.126861 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=0.067717Jy sigma=1.362657 ! Fit after self-cal, rms=0.067716Jy sigma=1.362637 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 = -3.69798e-05 Jy ! Component: 100 - total flux cleaned = -9.90842e-05 Jy ! Component: 150 - total flux cleaned = -0.000156805 Jy ! Component: 200 - total flux cleaned = -0.000223891 Jy ! Total flux subtracted in 200 components = -0.000223891 Jy ! Clean residual min=-0.001501 max=0.001327 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.126637 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.126637 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=0.067709Jy sigma=1.362503 ! Fit after self-cal, rms=0.067709Jy sigma=1.362498 ! 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=0.067709Jy sigma=1.362498 ! Fit after self-cal, rms=0.067688Jy sigma=1.362479 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=3.123 mas, bpa=1.778 degrees ! Estimated noise=0.360745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.1397e-05 Jy ! Component: 100 - total flux cleaned = -7.00114e-05 Jy ! Component: 150 - total flux cleaned = -1.90848e-05 Jy ! Component: 200 - total flux cleaned = 2.53991e-05 Jy ! Total flux subtracted in 200 components = 2.53991e-05 Jy ! Clean residual min=-0.001787 max=0.001477 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.126663 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.126663 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=0.067689Jy sigma=1.362429 ! Fit after self-cal, rms=0.067688Jy sigma=1.362407 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 = -6.0437e-05 Jy ! Component: 100 - total flux cleaned = -1.98062e-05 Jy ! Component: 150 - total flux cleaned = -7.70756e-06 Jy ! Component: 200 - total flux cleaned = 3.46606e-06 Jy ! Total flux subtracted in 200 components = 3.46606e-06 Jy ! Clean residual min=-0.001753 max=0.001463 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.126666 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.126666 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=0.067689Jy sigma=1.362429 ! Fit after self-cal, rms=0.067689Jy sigma=1.362415 ! 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=0.9707 mas, bmaj=1.993 mas, bpa=-2.055 degrees ! Estimated noise=0.292023 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 1.993 at -2.055 degrees (North through East) ! Clean map min=-0.0017151 max=0.10829 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=0.771 mas, bmaj=1.727 mas, bpa=-2.809 degrees ! Estimated noise=0.522423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831078 Jy ! Component: 100 - total flux cleaned = 0.102324 Jy ! Component: 150 - total flux cleaned = 0.11102 Jy ! Component: 200 - total flux cleaned = 0.116347 Jy ! Total flux subtracted in 200 components = 0.116347 Jy ! Clean residual min=-0.003264 max=0.003496 Jy/beam ! Clean residual mean=-0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.116347 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.116347 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=1.993 mas, bpa=-2.055 degrees ! Estimated noise=0.292023 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 = 0.00457776 Jy ! Component: 100 - total flux cleaned = 0.00719912 Jy ! Component: 150 - total flux cleaned = 0.00813107 Jy ! Component: 200 - total flux cleaned = 0.00885527 Jy ! Total flux subtracted in 200 components = 0.00885527 Jy ! Clean residual min=-0.001740 max=0.001605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.125202 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.125202 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=3.123 mas, bpa=1.778 degrees ! Estimated noise=0.360745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149634 Jy ! Component: 100 - total flux cleaned = 0.00179154 Jy ! Component: 150 - total flux cleaned = 0.00186262 Jy ! Component: 200 - total flux cleaned = 0.00183381 Jy ! Total flux subtracted in 200 components = 0.00183381 Jy ! Clean residual min=-0.001798 max=0.001609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.127036 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 = -7.86582e-05 Jy ! Component: 100 - total flux cleaned = -0.000150081 Jy ! Component: 150 - total flux cleaned = -0.000194687 Jy ! Component: 200 - total flux cleaned = -0.000255712 Jy ! Total flux subtracted in 200 components = -0.000255712 Jy ! Clean residual min=-0.001760 max=0.001553 Jy/beam ! Clean residual mean=-0.000003 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.12678 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.12678 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=1.993 mas, bpa=-2.055 degrees ! Estimated noise=0.292023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124406 Jy ! Component: 100 - total flux cleaned = 0.000151378 Jy ! Component: 150 - total flux cleaned = 7.91859e-05 Jy ! Component: 200 - total flux cleaned = 3.68676e-05 Jy ! Total flux subtracted in 200 components = 3.68676e-05 Jy ! Clean residual min=-0.001503 max=0.001346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.126817 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.126817 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=0.067700Jy sigma=1.362888 ! Fit after self-cal, rms=0.067695Jy sigma=1.362818 wmodel /scr/pima/bg219i_uvs/J0201+0343_X_map.mod ! Writing 74 model components to file: /scr/pima/bg219i_uvs/J0201+0343_X_map.mod wobs /scr/pima/bg219i_uvs/J0201+0343_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0201+0343_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0201+0343_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0201+0343_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 = -0.000673702 Jy ! Component: 100 - total flux cleaned = -0.000879271 Jy ! Component: 150 - total flux cleaned = -0.0010974 Jy ! Component: 200 - total flux cleaned = -0.00128403 Jy ! Component: 250 - total flux cleaned = -0.00141906 Jy ! Component: 300 - total flux cleaned = -0.00152834 Jy ! Component: 350 - total flux cleaned = -0.00163536 Jy ! Component: 400 - total flux cleaned = -0.001739 Jy ! Component: 450 - total flux cleaned = -0.0017993 Jy ! Component: 500 - total flux cleaned = -0.00183931 Jy ! Component: 550 - total flux cleaned = -0.00191685 Jy ! Component: 600 - total flux cleaned = -0.00201157 Jy ! Component: 650 - total flux cleaned = -0.00212302 Jy ! Component: 700 - total flux cleaned = -0.00225012 Jy ! Component: 750 - total flux cleaned = -0.0023037 Jy ! Component: 800 - total flux cleaned = -0.00232168 Jy ! Component: 850 - total flux cleaned = -0.00237382 Jy ! Component: 900 - total flux cleaned = -0.00242497 Jy ! Component: 950 - total flux cleaned = -0.00249191 Jy ! Component: 1000 - total flux cleaned = -0.00254135 Jy ! Component: 1050 - total flux cleaned = -0.00262237 Jy ! Component: 1100 - total flux cleaned = -0.00265425 Jy ! Component: 1150 - total flux cleaned = -0.0026226 Jy ! Component: 1200 - total flux cleaned = -0.00265367 Jy ! Component: 1250 - total flux cleaned = -0.00271503 Jy ! Component: 1300 - total flux cleaned = -0.00271475 Jy ! Component: 1350 - total flux cleaned = -0.00269968 Jy ! Component: 1400 - total flux cleaned = -0.00269977 Jy ! Component: 1450 - total flux cleaned = -0.00269967 Jy ! Component: 1500 - total flux cleaned = -0.00268506 Jy ! Component: 1550 - total flux cleaned = -0.00268497 Jy ! Component: 1600 - total flux cleaned = -0.00264243 Jy ! Component: 1650 - total flux cleaned = -0.00265612 Jy ! Component: 1700 - total flux cleaned = -0.0026282 Jy ! Component: 1750 - total flux cleaned = -0.00258696 Jy ! Component: 1800 - total flux cleaned = -0.0025736 Jy ! Component: 1850 - total flux cleaned = -0.00257373 Jy ! Component: 1900 - total flux cleaned = -0.00257358 Jy ! Component: 1950 - total flux cleaned = -0.00254719 Jy ! Component: 2000 - total flux cleaned = -0.00254728 Jy ! Component: 2050 - total flux cleaned = -0.00254725 Jy ! Component: 2100 - total flux cleaned = -0.00250876 Jy ! Component: 2150 - total flux cleaned = -0.00253418 Jy ! Component: 2200 - total flux cleaned = -0.00252139 Jy ! Component: 2250 - total flux cleaned = -0.00248365 Jy ! Component: 2300 - total flux cleaned = -0.0024462 Jy ! Component: 2350 - total flux cleaned = -0.00245852 Jy ! Component: 2400 - total flux cleaned = -0.00243402 Jy ! Component: 2450 - total flux cleaned = -0.00237341 Jy ! Component: 2500 - total flux cleaned = -0.00239758 Jy ! Component: 2550 - total flux cleaned = -0.00240948 Jy ! Component: 2600 - total flux cleaned = -0.00243317 Jy ! Component: 2650 - total flux cleaned = -0.00237437 Jy ! Component: 2700 - total flux cleaned = -0.00242123 Jy ! Component: 2750 - total flux cleaned = -0.0024211 Jy ! Component: 2800 - total flux cleaned = -0.00242114 Jy ! Component: 2850 - total flux cleaned = -0.00240966 Jy ! Component: 2900 - total flux cleaned = -0.00236412 Jy ! Component: 2950 - total flux cleaned = -0.00239813 Jy ! Component: 3000 - total flux cleaned = -0.00236439 Jy ! Component: 3050 - total flux cleaned = -0.00233094 Jy ! Component: 3100 - total flux cleaned = -0.00234212 Jy ! Component: 3150 - total flux cleaned = -0.00233108 Jy ! Component: 3200 - total flux cleaned = -0.00230907 Jy ! Component: 3250 - total flux cleaned = -0.00227629 Jy ! Component: 3300 - total flux cleaned = -0.00228705 Jy ! Component: 3350 - total flux cleaned = -0.00225475 Jy ! Component: 3400 - total flux cleaned = -0.0022441 Jy ! Component: 3450 - total flux cleaned = -0.00223354 Jy ! Component: 3500 - total flux cleaned = -0.00221231 Jy ! Component: 3550 - total flux cleaned = -0.0021912 Jy ! Component: 3600 - total flux cleaned = -0.00219118 Jy ! Component: 3650 - total flux cleaned = -0.00219112 Jy ! Component: 3700 - total flux cleaned = -0.00218063 Jy ! Component: 3750 - total flux cleaned = -0.0021806 Jy ! Component: 3800 - total flux cleaned = -0.00217034 Jy ! Component: 3850 - total flux cleaned = -0.00217033 Jy ! Component: 3900 - total flux cleaned = -0.00216024 Jy ! Component: 3950 - total flux cleaned = -0.00220077 Jy ! Component: 4000 - total flux cleaned = -0.00216042 Jy ! Component: 4050 - total flux cleaned = -0.00214025 Jy ! Total flux subtracted in 4096 components = -0.00214025 Jy ! Clean residual min=-0.000596 max=0.000592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.124677 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 367 components and 0.124677 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0201+0343_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 1.993 at -2.055 degrees (North through East) ! Clean map min=-0.0013807 max=0.10828 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0201+0343_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108277 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169113 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468558 0.468558 0.937116 1.87423 3.74846 7.49692 14.9938 29.9877 59.9754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 640.262 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0201+0343_X_uvs.log closed on Wed Apr 6 23:27:44 2016