! Started logfile: /scr/pima/rv102_uvs/J0927-2034_X_uvs.log on Sat Feb 27 22:25:28 2016 obs /scr/pima/rv102_uvs/J0927-2034_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0927-2034_X_uva.fits ! AN table 1: 297 integrations on 3 of 3 possible baselines. ! AN table 2: 34 integrations on 6 of 6 possible baselines. ! AN table 3: 13 integrations on 3 of 3 possible baselines. ! AN table 4: 21 integrations on 3 of 3 possible baselines. ! AN table 5: 9 integrations on 1 of 1 possible baselines. ! AN table 6: 9 integrations on 6 of 6 possible baselines. ! AN table 7: 9 integrations on 28 of 28 possible baselines. ! AN table 8: 18 integrations on 36 of 36 possible baselines. ! AN table 9: 9 integrations on 6 of 6 possible baselines. ! AN table 10: 9 integrations on 45 of 45 possible baselines. ! AN table 11: 9 integrations on 3 of 3 possible baselines. ! AN table 12: 9 integrations on 36 of 36 possible baselines. ! AN table 13: 9 integrations on 1 of 1 possible baselines. ! AN table 14: 9 integrations on 3 of 3 possible baselines. ! AN table 15: 8 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.769078 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 9272 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv102_uvs/J0927-2034_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 891 telescope corrections were flagged in sub-array 1. ! A total of 115 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 20 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! A total of 9 telescope corrections were flagged in sub-array 14. ! A total of 16 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 2. ! A total of 891 telescope corrections were flagged in sub-array 1. ! A total of 115 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 20 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! A total of 9 telescope corrections were flagged in sub-array 14. ! A total of 16 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 3. ! A total of 891 telescope corrections were flagged in sub-array 1. ! A total of 115 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 20 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! A total of 9 telescope corrections were flagged in sub-array 14. ! A total of 16 telescope corrections were flagged in sub-array 15. ! ! Correcting IF 4. ! A total of 891 telescope corrections were flagged in sub-array 1. ! A total of 115 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 16 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! A total of 8 telescope corrections were flagged in sub-array 9. ! A total of 20 telescope corrections were flagged in sub-array 10. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 18 telescope corrections were flagged in sub-array 13. ! A total of 9 telescope corrections were flagged in sub-array 14. ! A total of 16 telescope corrections were flagged in sub-array 15. ! ! Fit before self-cal, rms=1.456360Jy sigma=9.189166 ! Fit after self-cal, rms=0.623925Jy sigma=4.644169 ! 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=0.7693 mas, bmaj=2.005 mas, bpa=-6.637 degrees ! Estimated noise=2.22376 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 = 0.557523 Jy ! Component: 100 - total flux cleaned = 0.643533 Jy ! Total flux subtracted in 100 components = 0.643533 Jy ! Clean residual min=-0.112390 max=0.178354 Jy/beam ! Clean residual mean=0.000392 rms=0.027079 Jy/beam ! Combined flux in latest and established models = 0.643533 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.643533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610667Jy sigma=3.859689 ! Fit after self-cal, rms=0.610344Jy sigma=3.854833 ! Inverting map ! Added new window around map position (-4, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158929 Jy ! Component: 100 - total flux cleaned = 0.187442 Jy ! Total flux subtracted in 100 components = 0.187442 Jy ! Clean residual min=-0.107273 max=0.148196 Jy/beam ! Clean residual mean=0.000158 rms=0.024319 Jy/beam ! Combined flux in latest and established models = 0.830975 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.830975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.584054Jy sigma=3.587068 ! Fit after self-cal, rms=0.574546Jy sigma=3.540090 ! 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=0.9088 mas, bmaj=2.298 mas, bpa=-6.7 degrees ! Estimated noise=1.82629 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 = 0.0358815 Jy ! Component: 100 - total flux cleaned = 0.0357799 Jy ! Component: 150 - total flux cleaned = 0.0330312 Jy ! Component: 200 - total flux cleaned = 0.0281025 Jy ! Total flux subtracted in 200 components = 0.0281025 Jy ! Clean residual min=-0.099937 max=0.109418 Jy/beam ! Clean residual mean=0.001382 rms=0.025946 Jy/beam ! Combined flux in latest and established models = 0.859078 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.859078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.566619Jy sigma=3.443874 ! Fit after self-cal, rms=0.564654Jy sigma=3.436066 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9088 x 2.298 at -6.7 degrees (North through East) ! Clean map min=-0.091962 max=0.68365 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: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* KP 0.00* LA 0.00* MA 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! FD 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* KP 0.00* LA 0.00* MA 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! FD 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* KP 0.00* LA 0.00* MA 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! FD 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* KP 0.00* LA 0.00* MA 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! 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* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! FD 0.00* MK 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.564654Jy sigma=3.436066 ! Fit after self-cal, rms=0.562886Jy sigma=3.498852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 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 = -0.000867309 Jy ! Component: 100 - total flux cleaned = -0.0140479 Jy ! Component: 150 - total flux cleaned = -0.0241623 Jy ! Component: 200 - total flux cleaned = -0.0279302 Jy ! Total flux subtracted in 200 components = -0.0279302 Jy ! Clean residual min=-0.101510 max=0.110941 Jy/beam ! Clean residual mean=0.002614 rms=0.026870 Jy/beam ! Combined flux in latest and established models = 0.831147 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.831147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.560425Jy sigma=3.415678 ! Fit after self-cal, rms=0.558876Jy sigma=3.409217 ! 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. ! ! Fit before self-cal, rms=0.558876Jy sigma=3.409217 ! Fit after self-cal, rms=0.558876Jy sigma=3.409217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00961921 Jy ! Component: 100 - total flux cleaned = 0.00206607 Jy ! Component: 150 - total flux cleaned = -0.00333966 Jy ! Component: 200 - total flux cleaned = -0.0060948 Jy ! Total flux subtracted in 200 components = -0.0060948 Jy ! Clean residual min=-0.097839 max=0.108208 Jy/beam ! Clean residual mean=0.002678 rms=0.026551 Jy/beam ! Combined flux in latest and established models = 0.825053 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.825053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.557567Jy sigma=3.374659 ! Fit after self-cal, rms=0.556793Jy sigma=3.371665 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 = 0.00538351 Jy ! Component: 100 - total flux cleaned = 0.00117954 Jy ! Component: 150 - total flux cleaned = -0.0023327 Jy ! Component: 200 - total flux cleaned = -0.004444 Jy ! Total flux subtracted in 200 components = -0.004444 Jy ! Clean residual min=-0.095305 max=0.107482 Jy/beam ! Clean residual mean=0.002725 rms=0.026367 Jy/beam ! Combined flux in latest and established models = 0.820609 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.820608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.556342Jy sigma=3.350595 ! Fit after self-cal, rms=0.555886Jy sigma=3.349076 ! 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. ! ! Fit before self-cal, rms=0.555886Jy sigma=3.349076 ! Fit after self-cal, rms=0.555886Jy sigma=3.349076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361894 Jy ! Component: 100 - total flux cleaned = 0.00197935 Jy ! Component: 150 - total flux cleaned = 0.00149046 Jy ! Component: 200 - total flux cleaned = 0.000578157 Jy ! Total flux subtracted in 200 components = 0.000578157 Jy ! Clean residual min=-0.093602 max=0.107221 Jy/beam ! Clean residual mean=0.002721 rms=0.026263 Jy/beam ! Combined flux in latest and established models = 0.821187 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.821187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.555518Jy sigma=3.337322 ! Fit after self-cal, rms=0.555287Jy sigma=3.336575 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 = 0.00217563 Jy ! Component: 100 - total flux cleaned = 0.00127102 Jy ! Component: 150 - total flux cleaned = 0.000860367 Jy ! Component: 200 - total flux cleaned = 0.000470921 Jy ! Total flux subtracted in 200 components = 0.000470921 Jy ! Clean residual min=-0.092364 max=0.106915 Jy/beam ! Clean residual mean=0.002717 rms=0.026196 Jy/beam ! Combined flux in latest and established models = 0.821658 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.821658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.554986Jy sigma=3.328847 ! Fit after self-cal, rms=0.554844Jy sigma=3.328439 ! 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. ! ! Fit before self-cal, rms=0.554844Jy sigma=3.328439 ! Fit after self-cal, rms=0.554844Jy sigma=3.328439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.96 mas, bmaj=3.899 mas, bpa=-4.239 degrees ! Estimated noise=2.34401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0306708 Jy ! Component: 100 - total flux cleaned = -0.038577 Jy ! Component: 150 - total flux cleaned = -0.040383 Jy ! Component: 200 - total flux cleaned = -0.0396604 Jy ! Total flux subtracted in 200 components = -0.0396604 Jy ! Clean residual min=-0.129682 max=0.160011 Jy/beam ! Clean residual mean=0.006994 rms=0.046089 Jy/beam ! Combined flux in latest and established models = 0.781997 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.781997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.556958Jy sigma=3.333199 ! Fit after self-cal, rms=0.556818Jy sigma=3.331312 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 = -0.00178851 Jy ! Component: 100 - total flux cleaned = -0.00180413 Jy ! Component: 150 - total flux cleaned = -0.00129118 Jy ! Component: 200 - total flux cleaned = -0.00130716 Jy ! Total flux subtracted in 200 components = -0.00130716 Jy ! Clean residual min=-0.127347 max=0.159274 Jy/beam ! Clean residual mean=0.006996 rms=0.045840 Jy/beam ! Combined flux in latest and established models = 0.78069 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.78069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558355Jy sigma=3.343595 ! Fit after self-cal, rms=0.558367Jy sigma=3.343218 ! 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=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9388 x 2.358 at -4.634 degrees (North through East) ! Clean map min=-0.086083 max=0.65312 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558367Jy sigma=3.343218 ! Fit after self-cal, rms=0.558367Jy sigma=3.343218 ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238958 Jy ! Component: 100 - total flux cleaned = 0.0258887 Jy ! Component: 150 - total flux cleaned = 0.0289314 Jy ! Component: 200 - total flux cleaned = 0.0313795 Jy ! Total flux subtracted in 200 components = 0.0313795 Jy ! Clean residual min=-0.089008 max=0.107179 Jy/beam ! Clean residual mean=0.002794 rms=0.025995 Jy/beam ! Combined flux in latest and established models = 0.812069 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.812069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.554991Jy sigma=3.323110 ! Fit after self-cal, rms=0.554750Jy sigma=3.322227 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223836 Jy ! Component: 100 - total flux cleaned = 0.00417954 Jy ! Component: 150 - total flux cleaned = 0.00502425 Jy ! Component: 200 - total flux cleaned = 0.00579237 Jy ! Total flux subtracted in 200 components = 0.00579237 Jy ! Clean residual min=-0.089641 max=0.107012 Jy/beam ! Clean residual mean=0.002743 rms=0.026001 Jy/beam ! Combined flux in latest and established models = 0.817862 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.817862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.554248Jy sigma=3.316725 ! Fit after self-cal, rms=0.554168Jy sigma=3.316477 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.554168Jy sigma=3.316477 ! Fit after self-cal, rms=0.554168Jy sigma=3.316477 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=0.8049 mas, bmaj=2.065 mas, bpa=-4.045 degrees ! Estimated noise=2.25717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.557476 Jy ! Component: 100 - total flux cleaned = 0.79719 Jy ! Component: 150 - total flux cleaned = 0.920204 Jy ! Component: 200 - total flux cleaned = 0.938456 Jy ! Total flux subtracted in 200 components = 0.938456 Jy ! Clean residual min=-0.103443 max=0.129877 Jy/beam ! Clean residual mean=0.000199 rms=0.024046 Jy/beam ! Combined flux in latest and established models = 0.938457 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.938457 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 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 = -0.0387672 Jy ! Component: 100 - total flux cleaned = -0.0498585 Jy ! Component: 150 - total flux cleaned = -0.057279 Jy ! Component: 200 - total flux cleaned = -0.0666721 Jy ! Total flux subtracted in 200 components = -0.0666721 Jy ! Clean residual min=-0.103251 max=0.109196 Jy/beam ! Clean residual mean=0.002212 rms=0.026608 Jy/beam ! Combined flux in latest and established models = 0.871785 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.871785 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.96 mas, bmaj=3.899 mas, bpa=-4.239 degrees ! Estimated noise=2.34401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0616364 Jy ! Component: 100 - total flux cleaned = -0.0708363 Jy ! Component: 150 - total flux cleaned = -0.0744533 Jy ! Component: 200 - total flux cleaned = -0.076432 Jy ! Total flux subtracted in 200 components = -0.076432 Jy ! Clean residual min=-0.129534 max=0.159738 Jy/beam ! Clean residual mean=0.006678 rms=0.046224 Jy/beam ! Combined flux in latest and established models = 0.795353 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 = -0.00173836 Jy ! Component: 100 - total flux cleaned = -0.00252366 Jy ! Component: 150 - total flux cleaned = -0.00395445 Jy ! Component: 200 - total flux cleaned = -0.00460404 Jy ! Total flux subtracted in 200 components = -0.00460404 Jy ! Clean residual min=-0.128278 max=0.159033 Jy/beam ! Clean residual mean=0.006779 rms=0.046013 Jy/beam ! Combined flux in latest and established models = 0.790749 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.790749 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.358 mas, bpa=-4.634 degrees ! Estimated noise=1.87509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198871 Jy ! Component: 100 - total flux cleaned = 0.0208928 Jy ! Component: 150 - total flux cleaned = 0.0209944 Jy ! Component: 200 - total flux cleaned = 0.0210519 Jy ! Total flux subtracted in 200 components = 0.0210519 Jy ! Clean residual min=-0.093825 max=0.107995 Jy/beam ! Clean residual mean=0.002805 rms=0.026065 Jy/beam ! Combined flux in latest and established models = 0.811801 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.811801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558316Jy sigma=3.333456 ! Fit after self-cal, rms=0.557661Jy sigma=3.330760 wmodel /scr/pima/rv102_uvs/J0927-2034_X_map.mod ! Writing 38 model components to file: /scr/pima/rv102_uvs/J0927-2034_X_map.mod wobs /scr/pima/rv102_uvs/J0927-2034_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0927-2034_X_uvs.fits wwins /scr/pima/rv102_uvs/J0927-2034_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J0927-2034_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 = 0.0496083 Jy ! Component: 100 - total flux cleaned = 0.0950093 Jy ! Component: 150 - total flux cleaned = 0.122208 Jy ! Component: 200 - total flux cleaned = 0.148176 Jy ! Component: 250 - total flux cleaned = 0.171616 Jy ! Component: 300 - total flux cleaned = 0.192824 Jy ! Component: 350 - total flux cleaned = 0.210464 Jy ! Component: 400 - total flux cleaned = 0.229009 Jy ! Component: 450 - total flux cleaned = 0.24707 Jy ! Component: 500 - total flux cleaned = 0.26602 Jy ! Component: 550 - total flux cleaned = 0.281882 Jy ! Component: 600 - total flux cleaned = 0.298683 Jy ! Component: 650 - total flux cleaned = 0.315107 Jy ! Component: 700 - total flux cleaned = 0.328686 Jy ! Component: 750 - total flux cleaned = 0.33957 Jy ! Component: 800 - total flux cleaned = 0.351433 Jy ! Component: 850 - total flux cleaned = 0.361882 Jy ! Component: 900 - total flux cleaned = 0.371011 Jy ! Component: 950 - total flux cleaned = 0.381105 Jy ! Component: 1000 - total flux cleaned = 0.391026 Jy ! Component: 1050 - total flux cleaned = 0.401863 Jy ! Component: 1100 - total flux cleaned = 0.412518 Jy ! Component: 1150 - total flux cleaned = 0.4209 Jy ! Component: 1200 - total flux cleaned = 0.432242 Jy ! Component: 1250 - total flux cleaned = 0.440354 Jy ! Component: 1300 - total flux cleaned = 0.450347 Jy ! Component: 1350 - total flux cleaned = 0.457228 Jy ! Component: 1400 - total flux cleaned = 0.464991 Jy ! Component: 1450 - total flux cleaned = 0.472634 Jy ! Component: 1500 - total flux cleaned = 0.480165 Jy ! Component: 1550 - total flux cleaned = 0.486666 Jy ! Component: 1600 - total flux cleaned = 0.493072 Jy ! Component: 1650 - total flux cleaned = 0.497591 Jy ! Component: 1700 - total flux cleaned = 0.502944 Jy ! Component: 1750 - total flux cleaned = 0.505601 Jy ! Component: 1800 - total flux cleaned = 0.513424 Jy ! Component: 1850 - total flux cleaned = 0.515995 Jy ! Component: 1900 - total flux cleaned = 0.520223 Jy ! Component: 1950 - total flux cleaned = 0.52441 Jy ! Component: 2000 - total flux cleaned = 0.527713 Jy ! Component: 2050 - total flux cleaned = 0.530165 Jy ! Component: 2100 - total flux cleaned = 0.535011 Jy ! Component: 2150 - total flux cleaned = 0.537411 Jy ! Component: 2200 - total flux cleaned = 0.542141 Jy ! Component: 2250 - total flux cleaned = 0.542922 Jy ! Component: 2300 - total flux cleaned = 0.546782 Jy ! Component: 2350 - total flux cleaned = 0.549835 Jy ! Component: 2400 - total flux cleaned = 0.550588 Jy ! Component: 2450 - total flux cleaned = 0.55358 Jy ! Component: 2500 - total flux cleaned = 0.554322 Jy ! Component: 2550 - total flux cleaned = 0.556518 Jy ! Component: 2600 - total flux cleaned = 0.558692 Jy ! Component: 2650 - total flux cleaned = 0.560127 Jy ! Component: 2700 - total flux cleaned = 0.562958 Jy ! Component: 2750 - total flux cleaned = 0.560145 Jy ! Component: 2800 - total flux cleaned = 0.56363 Jy ! Component: 2850 - total flux cleaned = 0.562255 Jy ! Component: 2900 - total flux cleaned = 0.562938 Jy ! Component: 2950 - total flux cleaned = 0.563611 Jy ! Component: 3000 - total flux cleaned = 0.561604 Jy ! Component: 3050 - total flux cleaned = 0.561594 Jy ! Component: 3100 - total flux cleaned = 0.560937 Jy ! Component: 3150 - total flux cleaned = 0.560937 Jy ! Component: 3200 - total flux cleaned = 0.560292 Jy ! Component: 3250 - total flux cleaned = 0.560293 Jy ! Component: 3300 - total flux cleaned = 0.559026 Jy ! Component: 3350 - total flux cleaned = 0.5584 Jy ! Component: 3400 - total flux cleaned = 0.558408 Jy ! Component: 3450 - total flux cleaned = 0.559031 Jy ! Component: 3500 - total flux cleaned = 0.558426 Jy ! Component: 3550 - total flux cleaned = 0.556612 Jy ! Component: 3600 - total flux cleaned = 0.556613 Jy ! Component: 3650 - total flux cleaned = 0.554244 Jy ! Component: 3700 - total flux cleaned = 0.553657 Jy ! Component: 3750 - total flux cleaned = 0.551906 Jy ! Component: 3800 - total flux cleaned = 0.550179 Jy ! Component: 3850 - total flux cleaned = 0.547325 Jy ! Component: 3900 - total flux cleaned = 0.54619 Jy ! Component: 3950 - total flux cleaned = 0.543372 Jy ! Component: 4000 - total flux cleaned = 0.543937 Jy ! Component: 4050 - total flux cleaned = 0.541169 Jy ! Total flux subtracted in 4096 components = 0.541724 Jy ! Clean residual min=-0.032199 max=0.031229 Jy/beam ! Clean residual mean=-0.000501 rms=0.010914 Jy/beam ! Combined flux in latest and established models = 1.35352 Jy keep ! Adding 390 model components to the UV plane model. ! The established model now contains 428 components and 1.35352 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0927-2034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9388 x 2.358 at -4.634 degrees (North through East) ! Clean map min=-0.067162 max=0.6418 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0927-2034_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.641797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0109721 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.12879 5.12879 10.2576 20.5151 41.0303 82.0606 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0329 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.641 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 58.493 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0927-2034_X_uvs.log closed on Sat Feb 27 22:25:33 2016