! Started logfile: /scr/pima/bg219i_uvs/J1336-1852_X_uvs.log on Wed Apr 6 23:45:45 2016 obs /scr/pima/bg219i_uvs/J1336-1852_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1336-1852_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.739683 visibilities/baseline/integration-bin. ! Found source: J1336-1852 ! ! 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 16776 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/J1336-1852_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 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 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=1.073815Jy sigma=22.400624 ! Fit after self-cal, rms=0.589955Jy sigma=12.133414 ! 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=0.7639 mas, bmaj=2.112 mas, bpa=-13.19 degrees ! Estimated noise=0.704987 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 = 0.313979 Jy ! Component: 100 - total flux cleaned = 0.397515 Jy ! Total flux subtracted in 100 components = 0.397515 Jy ! Clean residual min=-0.013597 max=0.034616 Jy/beam ! Clean residual mean=0.000018 rms=0.004124 Jy/beam ! Combined flux in latest and established models = 0.397515 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.397515 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=0.087999Jy sigma=1.801667 ! Fit after self-cal, rms=0.087817Jy sigma=1.798504 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365065 Jy ! Component: 100 - total flux cleaned = 0.0549025 Jy ! Total flux subtracted in 100 components = 0.0549025 Jy ! Clean residual min=-0.008970 max=0.010513 Jy/beam ! Clean residual mean=0.000008 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.452418 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.452418 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=0.071157Jy sigma=1.372769 ! Fit after self-cal, rms=0.071004Jy sigma=1.369847 ! 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=0.9376 mas, bmaj=2.412 mas, bpa=-11.49 degrees ! Estimated noise=0.360118 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 = 0.0111755 Jy ! Component: 100 - total flux cleaned = 0.0160859 Jy ! Component: 150 - total flux cleaned = 0.0169184 Jy ! Component: 200 - total flux cleaned = 0.0170053 Jy ! Total flux subtracted in 200 components = 0.0170053 Jy ! Clean residual min=-0.005673 max=0.007073 Jy/beam ! Clean residual mean=0.000005 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.469423 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.469423 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=0.069901Jy sigma=1.325174 ! Fit after self-cal, rms=0.069894Jy sigma=1.325068 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9376 x 2.412 at -11.49 degrees (North through East) ! Clean map min=-0.0053921 max=0.41377 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 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 0.98 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.98 ! LA 1.00 MK 1.00 NL 0.98 OV 0.98 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 1.01 NL 0.99 OV 0.96 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 0.99 ! LA 0.99 MK 0.98 NL 1.01 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 1.01 ! LA 1.00 MK 1.01 NL 0.99 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.00 NL 1.00 OV 0.96 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! 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=0.069894Jy sigma=1.325068 ! Fit after self-cal, rms=0.068248Jy sigma=1.298014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9382 mas, bmaj=2.416 mas, bpa=-11.6 degrees ! Estimated noise=0.357508 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 = -0.00161751 Jy ! Component: 100 - total flux cleaned = -0.00185787 Jy ! Component: 150 - total flux cleaned = -0.002021 Jy ! Component: 200 - total flux cleaned = -0.00221867 Jy ! Total flux subtracted in 200 components = -0.00221867 Jy ! Clean residual min=-0.004926 max=0.004972 Jy/beam ! Clean residual mean=-0.000010 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.467204 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.467204 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=0.068093Jy sigma=1.296780 ! Fit after self-cal, rms=0.068111Jy sigma=1.296694 ! 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=0.068111Jy sigma=1.296694 ! Fit after self-cal, rms=0.067010Jy sigma=1.253128 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9386 mas, bmaj=2.423 mas, bpa=-11.47 degrees ! Estimated noise=0.358267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252127 Jy ! Component: 100 - total flux cleaned = 0.000290753 Jy ! Component: 150 - total flux cleaned = 0.000358749 Jy ! Component: 200 - total flux cleaned = 0.000389485 Jy ! Total flux subtracted in 200 components = 0.000389485 Jy ! Clean residual min=-0.002309 max=0.002689 Jy/beam ! Clean residual mean=0.000002 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.467594 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.467594 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=0.066975Jy sigma=1.252279 ! Fit after self-cal, rms=0.067009Jy sigma=1.252203 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 (-0.4, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138425 Jy ! Component: 100 - total flux cleaned = 0.00170121 Jy ! Component: 150 - total flux cleaned = 0.00165399 Jy ! Component: 200 - total flux cleaned = 0.0016538 Jy ! Total flux subtracted in 200 components = 0.0016538 Jy ! Clean residual min=-0.002137 max=0.002068 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.469248 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.469248 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=0.066891Jy sigma=1.249508 ! Fit after self-cal, rms=0.066888Jy sigma=1.249400 ! 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=0.066888Jy sigma=1.249400 ! Fit after self-cal, rms=0.066853Jy sigma=1.249228 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.938 mas, bmaj=2.422 mas, bpa=-11.45 degrees ! Estimated noise=0.358119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815587 Jy ! Component: 100 - total flux cleaned = 0.000813367 Jy ! Component: 150 - total flux cleaned = 0.000812383 Jy ! Component: 200 - total flux cleaned = 0.000842805 Jy ! Total flux subtracted in 200 components = 0.000842805 Jy ! Clean residual min=-0.002001 max=0.001829 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.470091 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.470091 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=0.066818Jy sigma=1.248349 ! Fit after self-cal, rms=0.066816Jy sigma=1.248307 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 = 0.000135377 Jy ! Component: 100 - total flux cleaned = 0.000135754 Jy ! Component: 150 - total flux cleaned = 0.000159915 Jy ! Component: 200 - total flux cleaned = 0.000180856 Jy ! Total flux subtracted in 200 components = 0.000180856 Jy ! Clean residual min=-0.001923 max=0.001816 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.470271 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.470271 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=0.066801Jy sigma=1.247907 ! Fit after self-cal, rms=0.066801Jy sigma=1.247894 ! 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=0.066801Jy sigma=1.247894 ! Fit after self-cal, rms=0.066776Jy sigma=1.247844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.332 mas, bmaj=4.219 mas, bpa=1.476 degrees ! Estimated noise=0.459024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.19108e-06 Jy ! Component: 100 - total flux cleaned = 8.31636e-05 Jy ! Component: 150 - total flux cleaned = 0.000114739 Jy ! Component: 200 - total flux cleaned = 0.000123939 Jy ! Total flux subtracted in 200 components = 0.000123939 Jy ! Clean residual min=-0.001625 max=0.001577 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.470395 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.470395 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=0.066770Jy sigma=1.247715 ! Fit after self-cal, rms=0.066770Jy sigma=1.247697 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.94717e-05 Jy ! Component: 100 - total flux cleaned = 0.000121324 Jy ! Component: 150 - total flux cleaned = 0.000139459 Jy ! Component: 200 - total flux cleaned = 0.000147637 Jy ! Total flux subtracted in 200 components = 0.000147637 Jy ! Clean residual min=-0.001585 max=0.001564 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.470543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.470543 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=0.066767Jy sigma=1.247644 ! Fit after self-cal, rms=0.066768Jy sigma=1.247638 ! 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=0.9376 mas, bmaj=2.422 mas, bpa=-11.45 degrees ! Estimated noise=0.35804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9376 x 2.422 at -11.45 degrees (North through East) ! Clean map min=-0.0019144 max=0.4117 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=0.7654 mas, bmaj=2.125 mas, bpa=-13.17 degrees ! Estimated noise=0.698351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310848 Jy ! Component: 100 - total flux cleaned = 0.394157 Jy ! Component: 150 - total flux cleaned = 0.42971 Jy ! Component: 200 - total flux cleaned = 0.447212 Jy ! Total flux subtracted in 200 components = 0.447212 Jy ! Clean residual min=-0.005618 max=0.008515 Jy/beam ! Clean residual mean=0.000005 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.447212 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.447212 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9376 mas, bmaj=2.422 mas, bpa=-11.45 degrees ! Estimated noise=0.35804 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 = 0.0126025 Jy ! Component: 100 - total flux cleaned = 0.0185606 Jy ! Component: 150 - total flux cleaned = 0.0217131 Jy ! Component: 200 - total flux cleaned = 0.022577 Jy ! Total flux subtracted in 200 components = 0.022577 Jy ! Clean residual min=-0.002142 max=0.002037 Jy/beam ! Clean residual mean=0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.469789 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.469789 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=2.332 mas, bmaj=4.219 mas, bpa=1.476 degrees ! Estimated noise=0.459024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119653 Jy ! Component: 100 - total flux cleaned = 0.00143989 Jy ! Component: 150 - total flux cleaned = 0.00156591 Jy ! Component: 200 - total flux cleaned = 0.00161827 Jy ! Total flux subtracted in 200 components = 0.00161827 Jy ! Clean residual min=-0.001632 max=0.001722 Jy/beam ! Clean residual mean=0.000000 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.471407 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 = 4.45518e-05 Jy ! Component: 100 - total flux cleaned = 8.38792e-05 Jy ! Component: 150 - total flux cleaned = 8.37879e-05 Jy ! Component: 200 - total flux cleaned = 6.53459e-05 Jy ! Total flux subtracted in 200 components = 6.53459e-05 Jy ! Clean residual min=-0.001570 max=0.001721 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.471472 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.471472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9376 mas, bmaj=2.422 mas, bpa=-11.45 degrees ! Estimated noise=0.35804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017364 Jy ! Component: 100 - total flux cleaned = -0.000228873 Jy ! Component: 150 - total flux cleaned = -0.000320594 Jy ! Component: 200 - total flux cleaned = -0.000401468 Jy ! Total flux subtracted in 200 components = -0.000401468 Jy ! Clean residual min=-0.001882 max=0.001873 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.471071 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.471071 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=0.066811Jy sigma=1.248593 ! Fit after self-cal, rms=0.066804Jy sigma=1.248467 wmodel /scr/pima/bg219i_uvs/J1336-1852_X_map.mod ! Writing 66 model components to file: /scr/pima/bg219i_uvs/J1336-1852_X_map.mod wobs /scr/pima/bg219i_uvs/J1336-1852_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1336-1852_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1336-1852_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1336-1852_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 = 0.000132349 Jy ! Component: 100 - total flux cleaned = 0.000415725 Jy ! Component: 150 - total flux cleaned = 0.000684934 Jy ! Component: 200 - total flux cleaned = 0.000885638 Jy ! Component: 250 - total flux cleaned = 0.0011329 Jy ! Component: 300 - total flux cleaned = 0.00121146 Jy ! Component: 350 - total flux cleaned = 0.00126217 Jy ! Component: 400 - total flux cleaned = 0.00133623 Jy ! Component: 450 - total flux cleaned = 0.00136024 Jy ! Component: 500 - total flux cleaned = 0.00140686 Jy ! Component: 550 - total flux cleaned = 0.00149779 Jy ! Component: 600 - total flux cleaned = 0.00154257 Jy ! Component: 650 - total flux cleaned = 0.00160869 Jy ! Component: 700 - total flux cleaned = 0.00173746 Jy ! Component: 750 - total flux cleaned = 0.0018 Jy ! Component: 800 - total flux cleaned = 0.00186217 Jy ! Component: 850 - total flux cleaned = 0.00198315 Jy ! Component: 900 - total flux cleaned = 0.00200262 Jy ! Component: 950 - total flux cleaned = 0.00204161 Jy ! Component: 1000 - total flux cleaned = 0.00209866 Jy ! Component: 1050 - total flux cleaned = 0.0021543 Jy ! Component: 1100 - total flux cleaned = 0.00211781 Jy ! Component: 1150 - total flux cleaned = 0.0021725 Jy ! Component: 1200 - total flux cleaned = 0.0022261 Jy ! Component: 1250 - total flux cleaned = 0.00222637 Jy ! Component: 1300 - total flux cleaned = 0.00224382 Jy ! Component: 1350 - total flux cleaned = 0.00224406 Jy ! Component: 1400 - total flux cleaned = 0.00227767 Jy ! Component: 1450 - total flux cleaned = 0.00227774 Jy ! Component: 1500 - total flux cleaned = 0.002245 Jy ! Component: 1550 - total flux cleaned = 0.00226079 Jy ! Component: 1600 - total flux cleaned = 0.00227634 Jy ! Component: 1650 - total flux cleaned = 0.00227668 Jy ! Component: 1700 - total flux cleaned = 0.00236926 Jy ! Component: 1750 - total flux cleaned = 0.00238446 Jy ! Component: 1800 - total flux cleaned = 0.00244477 Jy ! Component: 1850 - total flux cleaned = 0.00247448 Jy ! Component: 1900 - total flux cleaned = 0.00251842 Jy ! Component: 1950 - total flux cleaned = 0.00254725 Jy ! Component: 2000 - total flux cleaned = 0.00254706 Jy ! Component: 2050 - total flux cleaned = 0.00253304 Jy ! Component: 2100 - total flux cleaned = 0.00250492 Jy ! Component: 2150 - total flux cleaned = 0.00256053 Jy ! Component: 2200 - total flux cleaned = 0.0025742 Jy ! Component: 2250 - total flux cleaned = 0.0025742 Jy ! Component: 2300 - total flux cleaned = 0.00262809 Jy ! Component: 2350 - total flux cleaned = 0.00268148 Jy ! Component: 2400 - total flux cleaned = 0.0026814 Jy ! Component: 2450 - total flux cleaned = 0.00273378 Jy ! Component: 2500 - total flux cleaned = 0.00273381 Jy ! Component: 2550 - total flux cleaned = 0.00277232 Jy ! Component: 2600 - total flux cleaned = 0.00282317 Jy ! Component: 2650 - total flux cleaned = 0.00273508 Jy ! Component: 2700 - total flux cleaned = 0.00283492 Jy ! Component: 2750 - total flux cleaned = 0.0027854 Jy ! Component: 2800 - total flux cleaned = 0.00279758 Jy ! Component: 2850 - total flux cleaned = 0.00284597 Jy ! Component: 2900 - total flux cleaned = 0.00282198 Jy ! Component: 2950 - total flux cleaned = 0.00284594 Jy ! Component: 3000 - total flux cleaned = 0.00291707 Jy ! Component: 3050 - total flux cleaned = 0.0029758 Jy ! Component: 3100 - total flux cleaned = 0.00296422 Jy ! Component: 3150 - total flux cleaned = 0.00296425 Jy ! Component: 3200 - total flux cleaned = 0.00303324 Jy ! Component: 3250 - total flux cleaned = 0.00302174 Jy ! Component: 3300 - total flux cleaned = 0.00304432 Jy ! Component: 3350 - total flux cleaned = 0.00308934 Jy ! Component: 3400 - total flux cleaned = 0.00306707 Jy ! Component: 3450 - total flux cleaned = 0.00314465 Jy ! Component: 3500 - total flux cleaned = 0.00312279 Jy ! Component: 3550 - total flux cleaned = 0.00315569 Jy ! Component: 3600 - total flux cleaned = 0.00318813 Jy ! Component: 3650 - total flux cleaned = 0.00318818 Jy ! Component: 3700 - total flux cleaned = 0.0032096 Jy ! Component: 3750 - total flux cleaned = 0.00320958 Jy ! Component: 3800 - total flux cleaned = 0.00326255 Jy ! Component: 3850 - total flux cleaned = 0.00327302 Jy ! Component: 3900 - total flux cleaned = 0.00330433 Jy ! Component: 3950 - total flux cleaned = 0.00335619 Jy ! Component: 4000 - total flux cleaned = 0.00332522 Jy ! Component: 4050 - total flux cleaned = 0.00331504 Jy ! Total flux subtracted in 4096 components = 0.00334567 Jy ! Clean residual min=-0.000768 max=0.000563 Jy/beam ! Clean residual mean=-0.000000 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.474416 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 359 components and 0.474416 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1336-1852_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9376 x 2.422 at -11.45 degrees (North through East) ! Clean map min=-0.0012831 max=0.41039 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1336-1852_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.410386 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173779 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127036 0.127036 0.254072 0.508144 1.01629 2.03258 4.06515 8.13031 16.2606 32.5212 65.0424 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.41 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2361.53 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1336-1852_X_uvs.log closed on Wed Apr 6 23:45:50 2016