! Started logfile: /scr/pima/bg219e_uvs/J1724+0224_X_uvs.log on Thu Apr 7 09:13:51 2016 obs /scr/pima/bg219e_uvs/J1724+0224_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1724+0224_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844086 visibilities/baseline/integration-bin. ! Found source: J1724+0224 ! ! 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 22608 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/bg219e_uvs/J1724+0224_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 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=1.002231Jy sigma=24.694645 ! Fit after self-cal, rms=0.967398Jy sigma=23.839930 ! 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=0.9766 mas, bmaj=2.548 mas, bpa=21.56 degrees ! Estimated noise=0.413853 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 = 0.0261856 Jy ! Component: 100 - total flux cleaned = 0.0316178 Jy ! Total flux subtracted in 100 components = 0.0316178 Jy ! Clean residual min=-0.002422 max=0.002766 Jy/beam ! Clean residual mean=-0.000000 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0316178 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0316178 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=0.057990Jy sigma=1.353496 ! Fit after self-cal, rms=0.055903Jy sigma=1.299685 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036284 Jy ! Component: 100 - total flux cleaned = 0.00319978 Jy ! Total flux subtracted in 100 components = 0.00319978 Jy ! Clean residual min=-0.002502 max=0.002674 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0348176 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0348176 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=0.055561Jy sigma=1.291783 ! Fit after self-cal, rms=0.055526Jy sigma=1.291370 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.695 mas, bpa=18.95 degrees ! Estimated noise=0.271189 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 = 0.00183287 Jy ! Component: 100 - total flux cleaned = 0.00232401 Jy ! Component: 150 - total flux cleaned = 0.00230239 Jy ! Component: 200 - total flux cleaned = 0.00221994 Jy ! Total flux subtracted in 200 components = 0.00221994 Jy ! Clean residual min=-0.001917 max=0.002031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0370376 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0370376 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=0.055461Jy sigma=1.289943 ! Fit after self-cal, rms=0.055448Jy sigma=1.289652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.202 x 2.695 at 18.95 degrees (North through East) ! Clean map min=-0.0018009 max=0.038278 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 1.06 FD 1.00 HN 0.96 KP 1.03 ! LA 0.96 NL 1.09 OV 1.08 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.99 KP 1.06 ! LA 1.04 NL 1.11 OV 1.08 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 0.99 KP 0.99 ! LA 0.96 NL 1.12 OV 1.07 PT 1.05 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.94 KP 1.06 ! LA 0.91 NL 1.19 OV 1.04 PT 1.02 ! SC 0.95 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055448Jy sigma=1.289652 ! Fit after self-cal, rms=0.056102Jy sigma=1.288083 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=2.692 mas, bpa=18.98 degrees ! Estimated noise=0.276096 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 = 0.000778938 Jy ! Component: 100 - total flux cleaned = 0.000832771 Jy ! Component: 150 - total flux cleaned = 0.000759405 Jy ! Component: 200 - total flux cleaned = 0.000711015 Jy ! Total flux subtracted in 200 components = 0.000711015 Jy ! Clean residual min=-0.001699 max=0.001886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0377486 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0377486 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=0.056081Jy sigma=1.287625 ! Fit after self-cal, rms=0.056076Jy sigma=1.286699 ! 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=0.056076Jy sigma=1.286699 ! Fit after self-cal, rms=0.056501Jy sigma=1.284872 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.696 mas, bpa=19.14 degrees ! Estimated noise=0.277753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.3811e-05 Jy ! Component: 100 - total flux cleaned = -7.40745e-05 Jy ! Component: 150 - total flux cleaned = -0.000109563 Jy ! Component: 200 - total flux cleaned = -0.000125777 Jy ! Total flux subtracted in 200 components = -0.000125777 Jy ! Clean residual min=-0.001611 max=0.001782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0376228 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0376228 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=0.056487Jy sigma=1.284645 ! Fit after self-cal, rms=0.056514Jy sigma=1.284108 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 (24, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287123 Jy ! Component: 100 - total flux cleaned = -8.88492e-05 Jy ! Component: 150 - total flux cleaned = -0.000341797 Jy ! Component: 200 - total flux cleaned = -0.000451255 Jy ! Total flux subtracted in 200 components = -0.000451255 Jy ! Clean residual min=-0.001552 max=0.001562 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0371715 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0371716 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=0.056447Jy sigma=1.282678 ! Fit after self-cal, rms=0.056419Jy sigma=1.282243 ! 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=0.056419Jy sigma=1.282243 ! Fit after self-cal, rms=0.056861Jy sigma=1.282139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.697 mas, bpa=19.12 degrees ! Estimated noise=0.279332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97417e-05 Jy ! Component: 100 - total flux cleaned = -0.000213203 Jy ! Component: 150 - total flux cleaned = -0.000398614 Jy ! Component: 200 - total flux cleaned = -0.000491678 Jy ! Total flux subtracted in 200 components = -0.000491678 Jy ! Clean residual min=-0.001489 max=0.001578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0366799 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0366799 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=0.056824Jy sigma=1.281405 ! Fit after self-cal, rms=0.056825Jy sigma=1.281145 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 = -5.39324e-05 Jy ! Component: 100 - total flux cleaned = -0.000283429 Jy ! Component: 150 - total flux cleaned = -0.000373197 Jy ! Component: 200 - total flux cleaned = -0.000393379 Jy ! Total flux subtracted in 200 components = -0.000393379 Jy ! Clean residual min=-0.001397 max=0.001578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0362865 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.0362865 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=0.056803Jy sigma=1.280724 ! Fit after self-cal, rms=0.056798Jy sigma=1.280593 ! Inverting map ! Added new window around map position (-44.8, -37.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106392 Jy ! Component: 100 - total flux cleaned = 0.00106476 Jy ! Component: 150 - total flux cleaned = 0.000881781 Jy ! Component: 200 - total flux cleaned = 0.000714525 Jy ! Total flux subtracted in 200 components = 0.000714525 Jy ! Clean residual min=-0.001381 max=0.001402 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.037001 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.037001 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=0.056756Jy sigma=1.279687 ! Fit after self-cal, rms=0.056744Jy sigma=1.279409 ! 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=0.056744Jy sigma=1.279409 ! Fit after self-cal, rms=0.056275Jy sigma=1.278863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=3.27 mas, bpa=6.51 degrees ! Estimated noise=0.317166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149409 Jy ! Component: 100 - total flux cleaned = 0.000282532 Jy ! Component: 150 - total flux cleaned = 0.000282885 Jy ! Component: 200 - total flux cleaned = 0.000302065 Jy ! Total flux subtracted in 200 components = 0.000302065 Jy ! Clean residual min=-0.001225 max=0.001379 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0373031 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.0373031 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=0.056259Jy sigma=1.278466 ! Fit after self-cal, rms=0.056250Jy sigma=1.278178 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 = 0.000149128 Jy ! Component: 100 - total flux cleaned = 0.000130894 Jy ! Component: 150 - total flux cleaned = 0.000131461 Jy ! Component: 200 - total flux cleaned = 0.000132193 Jy ! Total flux subtracted in 200 components = 0.000132193 Jy ! Clean residual min=-0.001194 max=0.001338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0374353 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.0374353 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=0.056240Jy sigma=1.277936 ! Fit after self-cal, rms=0.056236Jy sigma=1.277788 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.695 mas, bpa=19.12 degrees ! Estimated noise=0.27814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.202 x 2.695 at 19.12 degrees (North through East) ! Clean map min=-0.0023422 max=0.039197 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=0.9753 mas, bmaj=2.546 mas, bpa=21.66 degrees ! Estimated noise=0.423068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292442 Jy ! Component: 100 - total flux cleaned = 0.0358107 Jy ! Component: 150 - total flux cleaned = 0.0359999 Jy ! Component: 200 - total flux cleaned = 0.036121 Jy ! Total flux subtracted in 200 components = 0.036121 Jy ! Clean residual min=-0.002781 max=0.002789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.036121 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.036121 Jy ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.695 mas, bpa=19.12 degrees ! Estimated noise=0.27814 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 = 0.00174917 Jy ! Component: 100 - total flux cleaned = 0.00243794 Jy ! Component: 150 - total flux cleaned = 0.00256071 Jy ! Component: 200 - total flux cleaned = 0.00255806 Jy ! Total flux subtracted in 200 components = 0.00255806 Jy ! Clean residual min=-0.001630 max=0.001644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0386791 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0386791 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=2.293 mas, bmaj=3.27 mas, bpa=6.51 degrees ! Estimated noise=0.317166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.88489e-05 Jy ! Component: 100 - total flux cleaned = 3.39473e-05 Jy ! Component: 150 - total flux cleaned = -3.04623e-05 Jy ! Component: 200 - total flux cleaned = -2.98352e-05 Jy ! Total flux subtracted in 200 components = -2.98352e-05 Jy ! Clean residual min=-0.001351 max=0.001482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0386492 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 = -9.79279e-05 Jy ! Component: 100 - total flux cleaned = -0.000143035 Jy ! Component: 150 - total flux cleaned = -0.000164505 Jy ! Component: 200 - total flux cleaned = -0.000243372 Jy ! Total flux subtracted in 200 components = -0.000243372 Jy ! Clean residual min=-0.001284 max=0.001419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0384059 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 0.0384059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=2.695 mas, bpa=19.12 degrees ! Estimated noise=0.27814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663577 Jy ! Component: 100 - total flux cleaned = -0.000768446 Jy ! Component: 150 - total flux cleaned = -0.000891992 Jy ! Component: 200 - total flux cleaned = -0.00103313 Jy ! Total flux subtracted in 200 components = -0.00103313 Jy ! Clean residual min=-0.001312 max=0.001495 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0373728 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.0373727 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=0.056260Jy sigma=1.278305 ! Fit after self-cal, rms=0.056252Jy sigma=1.277900 wmodel /scr/pima/bg219e_uvs/J1724+0224_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219e_uvs/J1724+0224_X_map.mod wobs /scr/pima/bg219e_uvs/J1724+0224_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1724+0224_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1724+0224_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1724+0224_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 = 0.00032712 Jy ! Component: 100 - total flux cleaned = 0.000282228 Jy ! Component: 150 - total flux cleaned = 0.000193408 Jy ! Component: 200 - total flux cleaned = 0.000151468 Jy ! Component: 250 - total flux cleaned = 0.00019103 Jy ! Component: 300 - total flux cleaned = 0.000151819 Jy ! Component: 350 - total flux cleaned = 0.000188834 Jy ! Component: 400 - total flux cleaned = 0.000207034 Jy ! Component: 450 - total flux cleaned = 0.000207536 Jy ! Component: 500 - total flux cleaned = 0.000294801 Jy ! Component: 550 - total flux cleaned = 0.000312036 Jy ! Component: 600 - total flux cleaned = 0.00034594 Jy ! Component: 650 - total flux cleaned = 0.00041169 Jy ! Component: 700 - total flux cleaned = 0.000475851 Jy ! Component: 750 - total flux cleaned = 0.000523179 Jy ! Component: 800 - total flux cleaned = 0.00050786 Jy ! Component: 850 - total flux cleaned = 0.000568763 Jy ! Component: 900 - total flux cleaned = 0.000554345 Jy ! Component: 950 - total flux cleaned = 0.000584168 Jy ! Component: 1000 - total flux cleaned = 0.000627457 Jy ! Component: 1050 - total flux cleaned = 0.000684075 Jy ! Component: 1100 - total flux cleaned = 0.000684028 Jy ! Component: 1150 - total flux cleaned = 0.000780272 Jy ! Component: 1200 - total flux cleaned = 0.000793548 Jy ! Component: 1250 - total flux cleaned = 0.000820298 Jy ! Component: 1300 - total flux cleaned = 0.000833244 Jy ! Component: 1350 - total flux cleaned = 0.000897979 Jy ! Component: 1400 - total flux cleaned = 0.000898199 Jy ! Component: 1450 - total flux cleaned = 0.000961525 Jy ! Component: 1500 - total flux cleaned = 0.00108626 Jy ! Component: 1550 - total flux cleaned = 0.00111107 Jy ! Component: 1600 - total flux cleaned = 0.00120827 Jy ! Component: 1650 - total flux cleaned = 0.00123229 Jy ! Component: 1700 - total flux cleaned = 0.00130373 Jy ! Component: 1750 - total flux cleaned = 0.00138615 Jy ! Component: 1800 - total flux cleaned = 0.00143264 Jy ! Component: 1850 - total flux cleaned = 0.00148997 Jy ! Component: 1900 - total flux cleaned = 0.00149017 Jy ! Component: 1950 - total flux cleaned = 0.00155745 Jy ! Component: 2000 - total flux cleaned = 0.00162379 Jy ! Component: 2050 - total flux cleaned = 0.00166763 Jy ! Component: 2100 - total flux cleaned = 0.00170027 Jy ! Component: 2150 - total flux cleaned = 0.00179679 Jy ! Component: 2200 - total flux cleaned = 0.00178629 Jy ! Component: 2250 - total flux cleaned = 0.00184913 Jy ! Component: 2300 - total flux cleaned = 0.00186988 Jy ! Component: 2350 - total flux cleaned = 0.00190058 Jy ! Component: 2400 - total flux cleaned = 0.00193119 Jy ! Component: 2450 - total flux cleaned = 0.00194154 Jy ! Component: 2500 - total flux cleaned = 0.00199145 Jy ! Component: 2550 - total flux cleaned = 0.00200114 Jy ! Component: 2600 - total flux cleaned = 0.00205 Jy ! Component: 2650 - total flux cleaned = 0.00206936 Jy ! Component: 2700 - total flux cleaned = 0.00206938 Jy ! Component: 2750 - total flux cleaned = 0.00206939 Jy ! Component: 2800 - total flux cleaned = 0.00208835 Jy ! Component: 2850 - total flux cleaned = 0.00206958 Jy ! Component: 2900 - total flux cleaned = 0.00209767 Jy ! Component: 2950 - total flux cleaned = 0.00212546 Jy ! Component: 3000 - total flux cleaned = 0.00216212 Jy ! Component: 3050 - total flux cleaned = 0.00215289 Jy ! Component: 3100 - total flux cleaned = 0.00215298 Jy ! Component: 3150 - total flux cleaned = 0.00219767 Jy ! Component: 3200 - total flux cleaned = 0.00221549 Jy ! Component: 3250 - total flux cleaned = 0.00220654 Jy ! Component: 3300 - total flux cleaned = 0.00219773 Jy ! Component: 3350 - total flux cleaned = 0.00221508 Jy ! Component: 3400 - total flux cleaned = 0.00224098 Jy ! Component: 3450 - total flux cleaned = 0.002198 Jy ! Component: 3500 - total flux cleaned = 0.00221506 Jy ! Component: 3550 - total flux cleaned = 0.00224053 Jy ! Component: 3600 - total flux cleaned = 0.00223211 Jy ! Component: 3650 - total flux cleaned = 0.00224884 Jy ! Component: 3700 - total flux cleaned = 0.00226542 Jy ! Component: 3750 - total flux cleaned = 0.00226534 Jy ! Component: 3800 - total flux cleaned = 0.00224892 Jy ! Component: 3850 - total flux cleaned = 0.00227336 Jy ! Component: 3900 - total flux cleaned = 0.0022571 Jy ! Component: 3950 - total flux cleaned = 0.00224901 Jy ! Component: 4000 - total flux cleaned = 0.00221703 Jy ! Component: 4050 - total flux cleaned = 0.00224092 Jy ! Total flux subtracted in 4096 components = 0.0022172 Jy ! Clean residual min=-0.000435 max=0.000566 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0395899 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 339 components and 0.03959 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1724+0224_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.202 x 2.695 at 19.12 degrees (North through East) ! Clean map min=-0.0023379 max=0.038804 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1724+0224_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05208 1.05208 2.10416 4.20832 8.41665 16.8333 33.6666 67.3332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 285.149 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1724+0224_X_uvs.log closed on Thu Apr 7 09:13:55 2016