! Started logfile: /scr/pima/bg219b_uvs/J0730-0535_X_uvs.log on Thu Apr 7 01:47:49 2016 obs /scr/pima/bg219b_uvs/J0730-0535_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0730-0535_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792832 visibilities/baseline/integration-bin. ! Found source: J0730-0535 ! ! 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 26544 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/bg219b_uvs/J0730-0535_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.003614Jy sigma=24.778633 ! Fit after self-cal, rms=0.946437Jy sigma=23.332788 ! 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=0.6654 mas, bmaj=1.789 mas, bpa=-2.247 degrees ! Estimated noise=0.440149 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 = 0.0406876 Jy ! Component: 100 - total flux cleaned = 0.0524506 Jy ! Total flux subtracted in 100 components = 0.0524506 Jy ! Clean residual min=-0.003801 max=0.010021 Jy/beam ! Clean residual mean=-0.000001 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.0524506 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0524506 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=0.059854Jy sigma=1.430952 ! Fit after self-cal, rms=0.058389Jy sigma=1.392987 ! Inverting map ! Added new window around map position (1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103336 Jy ! Component: 100 - total flux cleaned = 0.0157746 Jy ! Total flux subtracted in 100 components = 0.0157746 Jy ! Clean residual min=-0.002878 max=0.003802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.0682252 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0682252 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=0.056347Jy sigma=1.336670 ! Fit after self-cal, rms=0.056116Jy sigma=1.330792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476694 Jy ! Component: 100 - total flux cleaned = 0.00750354 Jy ! Total flux subtracted in 100 components = 0.00750354 Jy ! Clean residual min=-0.002670 max=0.003128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0757287 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0757287 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=0.055650Jy sigma=1.317449 ! Fit after self-cal, rms=0.055585Jy sigma=1.315783 ! 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=0.7936 mas, bmaj=2.107 mas, bpa=-4.533 degrees ! Estimated noise=0.248709 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 = 0.00303078 Jy ! Component: 100 - total flux cleaned = 0.00463554 Jy ! Component: 150 - total flux cleaned = 0.0056514 Jy ! Component: 200 - total flux cleaned = 0.00613189 Jy ! Total flux subtracted in 200 components = 0.00613189 Jy ! Clean residual min=-0.002122 max=0.002819 Jy/beam ! Clean residual mean=-0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0818606 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.0818606 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=0.055431Jy sigma=1.311135 ! Fit after self-cal, rms=0.055416Jy sigma=1.310624 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7936 x 2.107 at -4.533 degrees (North through East) ! Clean map min=-0.0019398 max=0.055069 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 1.01 FD 0.90 HN 1.10 KP 0.93 ! LA 0.94 MK 1.03 NL 0.97 OV 0.99 ! PT 1.19 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.05 KP 0.92 ! LA 0.92 MK 0.98 NL 0.99 OV 0.96 ! PT 1.19 SC 1.05 ! ! ! 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 0.97 FD 1.00 HN 0.89 KP 0.99 ! LA 0.92 MK 1.01 NL 1.00 OV 1.00 ! PT 1.17 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.93 KP 1.02 ! LA 0.92 MK 1.03 NL 0.91 OV 0.97 ! PT 1.15 SC 1.01 ! ! ! 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=0.055416Jy sigma=1.310624 ! Fit after self-cal, rms=0.054862Jy sigma=1.305565 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7966 mas, bmaj=2.111 mas, bpa=-4.487 degrees ! Estimated noise=0.245593 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 = 0.000129114 Jy ! Component: 100 - total flux cleaned = 0.000157183 Jy ! Component: 150 - total flux cleaned = 0.000136922 Jy ! Component: 200 - total flux cleaned = 0.000104549 Jy ! Total flux subtracted in 200 components = 0.000104549 Jy ! Clean residual min=-0.001520 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0819651 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.0819651 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=0.054839Jy sigma=1.305012 ! Fit after self-cal, rms=0.054875Jy sigma=1.304684 ! 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=0.054875Jy sigma=1.304684 ! Fit after self-cal, rms=0.054967Jy sigma=1.302454 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7963 mas, bmaj=2.113 mas, bpa=-4.519 degrees ! Estimated noise=0.245452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238586 Jy ! Component: 100 - total flux cleaned = 0.000241029 Jy ! Component: 150 - total flux cleaned = 0.000215566 Jy ! Component: 200 - total flux cleaned = 0.000168823 Jy ! Total flux subtracted in 200 components = 0.000168823 Jy ! Clean residual min=-0.001393 max=0.001619 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.082134 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.082134 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=0.054959Jy sigma=1.302244 ! Fit after self-cal, rms=0.054981Jy sigma=1.302089 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 (-37.2, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153202 Jy ! Component: 100 - total flux cleaned = 0.00236317 Jy ! Component: 150 - total flux cleaned = 0.00276279 Jy ! Component: 200 - total flux cleaned = 0.00283605 Jy ! Total flux subtracted in 200 components = 0.00283605 Jy ! Clean residual min=-0.001357 max=0.001432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.08497 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.08497 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=0.054934Jy sigma=1.300978 ! Fit after self-cal, rms=0.054934Jy sigma=1.300809 ! 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=0.054934Jy sigma=1.300809 ! Fit after self-cal, rms=0.054957Jy sigma=1.300309 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7965 mas, bmaj=2.112 mas, bpa=-4.533 degrees ! Estimated noise=0.245481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641015 Jy ! Component: 100 - total flux cleaned = 0.000701675 Jy ! Component: 150 - total flux cleaned = 0.000667592 Jy ! Component: 200 - total flux cleaned = 0.000620616 Jy ! Total flux subtracted in 200 components = 0.000620616 Jy ! Clean residual min=-0.001347 max=0.001385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0855906 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.0855906 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=0.054943Jy sigma=1.299991 ! Fit after self-cal, rms=0.054947Jy sigma=1.299936 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 = 0.000152774 Jy ! Component: 100 - total flux cleaned = 0.0001078 Jy ! Component: 150 - total flux cleaned = 7.94783e-05 Jy ! Component: 200 - total flux cleaned = 2.70044e-05 Jy ! Total flux subtracted in 200 components = 2.70044e-05 Jy ! Clean residual min=-0.001333 max=0.001376 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0856176 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0856176 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=0.054940Jy sigma=1.299771 ! Fit after self-cal, rms=0.054941Jy sigma=1.299760 ! 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=0.054941Jy sigma=1.299760 ! Fit after self-cal, rms=0.054910Jy sigma=1.299732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.018 mas, bmaj=3.91 mas, bpa=-3.525 degrees ! Estimated noise=0.323109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166252 Jy ! Component: 100 - total flux cleaned = -0.000212851 Jy ! Component: 150 - total flux cleaned = -0.000238165 Jy ! Component: 200 - total flux cleaned = -0.000295146 Jy ! Total flux subtracted in 200 components = -0.000295146 Jy ! Clean residual min=-0.001697 max=0.002204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0853225 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.0853225 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=0.054908Jy sigma=1.299673 ! Fit after self-cal, rms=0.054907Jy sigma=1.299645 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 (6.6, -31.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190047 Jy ! Component: 100 - total flux cleaned = 0.00260653 Jy ! Component: 150 - total flux cleaned = 0.00273257 Jy ! Component: 200 - total flux cleaned = 0.00271348 Jy ! Total flux subtracted in 200 components = 0.00271348 Jy ! Clean residual min=-0.001302 max=0.001259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.088036 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.088036 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=0.054873Jy sigma=1.298747 ! Fit after self-cal, rms=0.054877Jy sigma=1.298607 ! 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=0.7964 mas, bmaj=2.111 mas, bpa=-4.523 degrees ! Estimated noise=0.245399 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7964 x 2.111 at -4.523 degrees (North through East) ! Clean map min=-0.0011641 max=0.053859 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=0.6684 mas, bmaj=1.791 mas, bpa=-2.224 degrees ! Estimated noise=0.433113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409157 Jy ! Component: 100 - total flux cleaned = 0.056508 Jy ! Component: 150 - total flux cleaned = 0.0652779 Jy ! Component: 200 - total flux cleaned = 0.0706988 Jy ! Total flux subtracted in 200 components = 0.0706988 Jy ! Clean residual min=-0.003194 max=0.003017 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0706988 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 0.0706988 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7964 mas, bmaj=2.111 mas, bpa=-4.523 degrees ! Estimated noise=0.245399 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 = 0.00472647 Jy ! Component: 100 - total flux cleaned = 0.00763573 Jy ! Component: 150 - total flux cleaned = 0.00984113 Jy ! Component: 200 - total flux cleaned = 0.0116111 Jy ! Total flux subtracted in 200 components = 0.0116111 Jy ! Clean residual min=-0.001549 max=0.001478 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0823099 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.0823099 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=2.018 mas, bmaj=3.91 mas, bpa=-3.525 degrees ! Estimated noise=0.323109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216908 Jy ! Component: 100 - total flux cleaned = 0.00360091 Jy ! Component: 150 - total flux cleaned = 0.00448091 Jy ! Component: 200 - total flux cleaned = 0.00500961 Jy ! Total flux subtracted in 200 components = 0.00500961 Jy ! Clean residual min=-0.001630 max=0.001431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0873195 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025424 Jy ! Component: 100 - total flux cleaned = 0.000308284 Jy ! Component: 150 - total flux cleaned = 0.000307234 Jy ! Component: 200 - total flux cleaned = 0.000241358 Jy ! Total flux subtracted in 200 components = 0.000241358 Jy ! Clean residual min=-0.001412 max=0.001310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0875608 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 92 components and 0.0875608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7964 mas, bmaj=2.111 mas, bpa=-4.523 degrees ! Estimated noise=0.245399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.66637e-05 Jy ! Component: 100 - total flux cleaned = 3.09576e-05 Jy ! Component: 150 - total flux cleaned = 8.39436e-07 Jy ! Component: 200 - total flux cleaned = 4.13532e-07 Jy ! Total flux subtracted in 200 components = 4.13532e-07 Jy ! Clean residual min=-0.001289 max=0.001204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0875612 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.0875612 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=0.054872Jy sigma=1.298513 ! Fit after self-cal, rms=0.054863Jy sigma=1.298311 wmodel /scr/pima/bg219b_uvs/J0730-0535_X_map.mod ! Writing 117 model components to file: /scr/pima/bg219b_uvs/J0730-0535_X_map.mod wobs /scr/pima/bg219b_uvs/J0730-0535_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0730-0535_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0730-0535_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0730-0535_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 = -0.000417489 Jy ! Component: 100 - total flux cleaned = -0.000793601 Jy ! Component: 150 - total flux cleaned = -0.0011092 Jy ! Component: 200 - total flux cleaned = -0.00127898 Jy ! Component: 250 - total flux cleaned = -0.00144289 Jy ! Component: 300 - total flux cleaned = -0.00163647 Jy ! Component: 350 - total flux cleaned = -0.00172186 Jy ! Component: 400 - total flux cleaned = -0.00180596 Jy ! Component: 450 - total flux cleaned = -0.00190399 Jy ! Component: 500 - total flux cleaned = -0.00193625 Jy ! Component: 550 - total flux cleaned = -0.0020462 Jy ! Component: 600 - total flux cleaned = -0.00207665 Jy ! Component: 650 - total flux cleaned = -0.00215192 Jy ! Component: 700 - total flux cleaned = -0.00221099 Jy ! Component: 750 - total flux cleaned = -0.00222547 Jy ! Component: 800 - total flux cleaned = -0.0023116 Jy ! Component: 850 - total flux cleaned = -0.00234 Jy ! Component: 900 - total flux cleaned = -0.00243731 Jy ! Component: 950 - total flux cleaned = -0.00246459 Jy ! Component: 1000 - total flux cleaned = -0.00246488 Jy ! Component: 1050 - total flux cleaned = -0.00250473 Jy ! Component: 1100 - total flux cleaned = -0.00251768 Jy ! Component: 1150 - total flux cleaned = -0.00250485 Jy ! Component: 1200 - total flux cleaned = -0.0025433 Jy ! Component: 1250 - total flux cleaned = -0.00254339 Jy ! Component: 1300 - total flux cleaned = -0.00253114 Jy ! Component: 1350 - total flux cleaned = -0.00258005 Jy ! Component: 1400 - total flux cleaned = -0.00253163 Jy ! Component: 1450 - total flux cleaned = -0.00253183 Jy ! Component: 1500 - total flux cleaned = -0.00250844 Jy ! Component: 1550 - total flux cleaned = -0.00252036 Jy ! Component: 1600 - total flux cleaned = -0.00252053 Jy ! Component: 1650 - total flux cleaned = -0.00249745 Jy ! Component: 1700 - total flux cleaned = -0.00245212 Jy ! Component: 1750 - total flux cleaned = -0.00242969 Jy ! Component: 1800 - total flux cleaned = -0.00238525 Jy ! Component: 1850 - total flux cleaned = -0.00233048 Jy ! Component: 1900 - total flux cleaned = -0.00234129 Jy ! Component: 1950 - total flux cleaned = -0.00228748 Jy ! Component: 2000 - total flux cleaned = -0.0022875 Jy ! Component: 2050 - total flux cleaned = -0.00225588 Jy ! Component: 2100 - total flux cleaned = -0.00228709 Jy ! Component: 2150 - total flux cleaned = -0.00223534 Jy ! Component: 2200 - total flux cleaned = -0.00220483 Jy ! Component: 2250 - total flux cleaned = -0.00225552 Jy ! Component: 2300 - total flux cleaned = -0.00226538 Jy ! Component: 2350 - total flux cleaned = -0.00224538 Jy ! Component: 2400 - total flux cleaned = -0.00226507 Jy ! Component: 2450 - total flux cleaned = -0.00224547 Jy ! Component: 2500 - total flux cleaned = -0.00226479 Jy ! Component: 2550 - total flux cleaned = -0.00224553 Jy ! Component: 2600 - total flux cleaned = -0.00223583 Jy ! Component: 2650 - total flux cleaned = -0.00221679 Jy ! Component: 2700 - total flux cleaned = -0.00223562 Jy ! Component: 2750 - total flux cleaned = -0.00218885 Jy ! Component: 2800 - total flux cleaned = -0.0021797 Jy ! Component: 2850 - total flux cleaned = -0.00219804 Jy ! Component: 2900 - total flux cleaned = -0.00217062 Jy ! Component: 2950 - total flux cleaned = -0.0021796 Jy ! Component: 3000 - total flux cleaned = -0.00217058 Jy ! Component: 3050 - total flux cleaned = -0.00215288 Jy ! Component: 3100 - total flux cleaned = -0.00215272 Jy ! Component: 3150 - total flux cleaned = -0.0021528 Jy ! Component: 3200 - total flux cleaned = -0.00215281 Jy ! Component: 3250 - total flux cleaned = -0.00215281 Jy ! Component: 3300 - total flux cleaned = -0.00215277 Jy ! Component: 3350 - total flux cleaned = -0.00215271 Jy ! Component: 3400 - total flux cleaned = -0.00214427 Jy ! Component: 3450 - total flux cleaned = -0.00211902 Jy ! Component: 3500 - total flux cleaned = -0.00211902 Jy ! Component: 3550 - total flux cleaned = -0.00211905 Jy ! Component: 3600 - total flux cleaned = -0.0021273 Jy ! Component: 3650 - total flux cleaned = -0.00211911 Jy ! Component: 3700 - total flux cleaned = -0.00212739 Jy ! Component: 3750 - total flux cleaned = -0.0021762 Jy ! Component: 3800 - total flux cleaned = -0.00215989 Jy ! Component: 3850 - total flux cleaned = -0.00217597 Jy ! Component: 3900 - total flux cleaned = -0.00218396 Jy ! Component: 3950 - total flux cleaned = -0.00219194 Jy ! Component: 4000 - total flux cleaned = -0.00219983 Jy ! Component: 4050 - total flux cleaned = -0.00221553 Jy ! Total flux subtracted in 4096 components = -0.00221553 Jy ! Clean residual min=-0.000449 max=0.000482 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0853457 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 399 components and 0.0853457 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0730-0535_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7964 x 2.111 at -4.523 degrees (North through East) ! Clean map min=-0.00088603 max=0.053623 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0730-0535_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0536227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131327 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734727 0.734727 1.46945 2.93891 5.87782 11.7556 23.5113 47.0225 94.0451 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 408.314 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0730-0535_X_uvs.log closed on Thu Apr 7 01:47:54 2016