! Started logfile: /scr/pima/rv102_uvs/J2000-1748_X_uvs.log on Sat Feb 27 22:28:08 2016 obs /scr/pima/rv102_uvs/J2000-1748_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J2000-1748_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! AN table 2: 9 integrations on 1 of 1 possible baselines. ! AN table 3: 9 integrations on 6 of 6 possible baselines. ! AN table 4: 9 integrations on 21 of 21 possible baselines. ! AN table 5: 9 integrations on 15 of 15 possible baselines. ! AN table 6: 107 integrations on 3 of 3 possible baselines. ! AN table 7: 11 integrations on 1 of 1 possible baselines. ! AN table 8: 12 integrations on 1 of 1 possible baselines. ! AN table 9: 40 integrations on 15 of 15 possible baselines. ! AN table 10: 18 integrations on 10 of 10 possible baselines. ! AN table 11: 19 integrations on 6 of 6 possible baselines. ! AN table 12: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.675967 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 6784 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/J2000-1748_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 9 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 321 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 159 telescope corrections were flagged in sub-array 9. ! A total of 90 telescope corrections were flagged in sub-array 10. ! A total of 52 telescope corrections were flagged in sub-array 11. ! A total of 87 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 321 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 159 telescope corrections were flagged in sub-array 9. ! A total of 90 telescope corrections were flagged in sub-array 10. ! A total of 52 telescope corrections were flagged in sub-array 11. ! A total of 87 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 321 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 159 telescope corrections were flagged in sub-array 9. ! A total of 90 telescope corrections were flagged in sub-array 10. ! A total of 52 telescope corrections were flagged in sub-array 11. ! A total of 87 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 321 telescope corrections were flagged in sub-array 6. ! A total of 22 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 159 telescope corrections were flagged in sub-array 9. ! A total of 90 telescope corrections were flagged in sub-array 10. ! A total of 52 telescope corrections were flagged in sub-array 11. ! A total of 87 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.587889Jy sigma=7.745262 ! Fit after self-cal, rms=0.655639Jy sigma=4.210059 ! 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=0.6517 mas, bmaj=3.04 mas, bpa=-9.686 degrees ! Estimated noise=3.13675 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 = 0.696375 Jy ! Component: 100 - total flux cleaned = 0.776162 Jy ! Total flux subtracted in 100 components = 0.776162 Jy ! Clean residual min=-0.127228 max=0.187756 Jy/beam ! Clean residual mean=0.000835 rms=0.035572 Jy/beam ! Combined flux in latest and established models = 0.776162 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.776162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.683329Jy sigma=3.930963 ! Fit after self-cal, rms=0.683333Jy sigma=3.928298 ! 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=0.795 mas, bmaj=3.342 mas, bpa=-9.137 degrees ! Estimated noise=2.37746 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 = 0.0404161 Jy ! Component: 100 - total flux cleaned = 0.0464142 Jy ! Component: 150 - total flux cleaned = 0.0479432 Jy ! Component: 200 - total flux cleaned = 0.0493197 Jy ! Total flux subtracted in 200 components = 0.0493197 Jy ! Clean residual min=-0.122296 max=0.174810 Jy/beam ! Clean residual mean=0.001956 rms=0.041864 Jy/beam ! Combined flux in latest and established models = 0.825481 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.825481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.662365Jy sigma=3.920113 ! Fit after self-cal, rms=0.662273Jy sigma=3.919901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.795 x 3.342 at -9.137 degrees (North through East) ! Clean map min=-0.11849 max=0.88399 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: ! 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 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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 2: ! MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! KP 1.00* LA 1.00* MK 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* MA 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! PT 1.00* SC 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.662273Jy sigma=3.919901 ! Fit after self-cal, rms=0.663452Jy sigma=3.982369 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 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 = -0.0543055 Jy ! Component: 100 - total flux cleaned = -0.0703172 Jy ! Component: 150 - total flux cleaned = -0.0703234 Jy ! Component: 200 - total flux cleaned = -0.0703705 Jy ! Total flux subtracted in 200 components = -0.0703705 Jy ! Clean residual min=-0.119928 max=0.192588 Jy/beam ! Clean residual mean=0.002635 rms=0.039907 Jy/beam ! Combined flux in latest and established models = 0.755111 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.755111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.663978Jy sigma=3.909084 ! Fit after self-cal, rms=0.663912Jy sigma=3.908854 ! 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=0.663912Jy sigma=3.908854 ! Fit after self-cal, rms=0.663912Jy sigma=3.908854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749261 Jy ! Component: 100 - total flux cleaned = 0.0015211 Jy ! Component: 150 - total flux cleaned = 0.0022607 Jy ! Component: 200 - total flux cleaned = 0.00371856 Jy ! Total flux subtracted in 200 components = 0.00371856 Jy ! Clean residual min=-0.119227 max=0.191162 Jy/beam ! Clean residual mean=0.002552 rms=0.039797 Jy/beam ! Combined flux in latest and established models = 0.758829 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.758829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.662628Jy sigma=3.898609 ! Fit after self-cal, rms=0.662596Jy sigma=3.898591 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, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151068 Jy ! Component: 100 - total flux cleaned = 0.174785 Jy ! Component: 150 - total flux cleaned = 0.1772 Jy ! Component: 200 - total flux cleaned = 0.17348 Jy ! Total flux subtracted in 200 components = 0.17348 Jy ! Clean residual min=-0.121576 max=0.154653 Jy/beam ! Clean residual mean=0.000146 rms=0.036355 Jy/beam ! Combined flux in latest and established models = 0.932309 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 46 components and 0.932309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.632546Jy sigma=3.602535 ! Fit after self-cal, rms=0.624515Jy sigma=3.564878 ! 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=0.624515Jy sigma=3.564878 ! Fit after self-cal, rms=0.624515Jy sigma=3.564878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050485 Jy ! Component: 100 - total flux cleaned = 0.0455682 Jy ! Component: 150 - total flux cleaned = 0.0397922 Jy ! Component: 200 - total flux cleaned = 0.0345386 Jy ! Total flux subtracted in 200 components = 0.0345386 Jy ! Clean residual min=-0.117576 max=0.142690 Jy/beam ! Clean residual mean=-0.000304 rms=0.035125 Jy/beam ! Combined flux in latest and established models = 0.966848 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.966848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.617936Jy sigma=3.484310 ! Fit after self-cal, rms=0.616827Jy sigma=3.478038 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 = 0.0158121 Jy ! Component: 100 - total flux cleaned = 0.0122276 Jy ! Component: 150 - total flux cleaned = 0.00780944 Jy ! Component: 200 - total flux cleaned = 0.00782079 Jy ! Total flux subtracted in 200 components = 0.00782079 Jy ! Clean residual min=-0.116842 max=0.138049 Jy/beam ! Clean residual mean=-0.000392 rms=0.034730 Jy/beam ! Combined flux in latest and established models = 0.974669 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.974669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.614030Jy sigma=3.442462 ! Fit after self-cal, rms=0.613772Jy sigma=3.440673 ! 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=0.613772Jy sigma=3.440673 ! Fit after self-cal, rms=0.613772Jy sigma=3.440673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=4.114 mas, bpa=-5.64 degrees ! Estimated noise=3.0291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282994 Jy ! Component: 100 - total flux cleaned = 0.0329765 Jy ! Component: 150 - total flux cleaned = 0.0343298 Jy ! Component: 200 - total flux cleaned = 0.035562 Jy ! Total flux subtracted in 200 components = 0.035562 Jy ! Clean residual min=-0.174733 max=0.207759 Jy/beam ! Clean residual mean=-0.002012 rms=0.057750 Jy/beam ! Combined flux in latest and established models = 1.01023 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 1.01023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.617494Jy sigma=3.462354 ! Fit after self-cal, rms=0.617110Jy sigma=3.461213 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 = -0.0040287 Jy ! Component: 100 - total flux cleaned = -0.00294297 Jy ! Component: 150 - total flux cleaned = -0.000849376 Jy ! Component: 200 - total flux cleaned = 9.26927e-05 Jy ! Total flux subtracted in 200 components = 9.26927e-05 Jy ! Clean residual min=-0.171280 max=0.206226 Jy/beam ! Clean residual mean=-0.002038 rms=0.057204 Jy/beam ! Combined flux in latest and established models = 1.01032 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 1.01032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.621278Jy sigma=3.466999 ! Fit after self-cal, rms=0.621042Jy sigma=3.466294 ! 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=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 3.257 at -9.369 degrees (North through East) ! Clean map min=-0.11246 max=0.81174 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=0.621042Jy sigma=3.466294 ! Fit after self-cal, rms=0.621042Jy sigma=3.466294 ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0286141 Jy ! Component: 100 - total flux cleaned = -0.0261303 Jy ! Component: 150 - total flux cleaned = -0.021136 Jy ! Component: 200 - total flux cleaned = -0.0188546 Jy ! Total flux subtracted in 200 components = -0.0188546 Jy ! Clean residual min=-0.113816 max=0.141936 Jy/beam ! Clean residual mean=-0.000647 rms=0.034142 Jy/beam ! Combined flux in latest and established models = 0.991469 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.991469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.614755Jy sigma=3.405758 ! Fit after self-cal, rms=0.614708Jy sigma=3.404360 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570284 Jy ! Component: 100 - total flux cleaned = 0.00467359 Jy ! Component: 150 - total flux cleaned = 0.0046341 Jy ! Component: 200 - total flux cleaned = 0.00376771 Jy ! Total flux subtracted in 200 components = 0.00376771 Jy ! Clean residual min=-0.115351 max=0.139857 Jy/beam ! Clean residual mean=-0.000696 rms=0.034021 Jy/beam ! Combined flux in latest and established models = 0.995237 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.995237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.612810Jy sigma=3.385534 ! Fit after self-cal, rms=0.612702Jy sigma=3.384805 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.612702Jy sigma=3.384805 ! Fit after self-cal, rms=0.612702Jy sigma=3.384805 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=0.6613 mas, bmaj=3.011 mas, bpa=-9.961 degrees ! Estimated noise=3.11737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.689697 Jy ! Component: 100 - total flux cleaned = 0.944246 Jy ! Component: 150 - total flux cleaned = 1.04402 Jy ! Component: 200 - total flux cleaned = 1.03347 Jy ! Total flux subtracted in 200 components = 1.03347 Jy ! Clean residual min=-0.119970 max=0.155639 Jy/beam ! Clean residual mean=0.000551 rms=0.031905 Jy/beam ! Combined flux in latest and established models = 1.03347 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.03347 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 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 = -0.0155036 Jy ! Component: 100 - total flux cleaned = -0.0310956 Jy ! Component: 150 - total flux cleaned = -0.0389291 Jy ! Component: 200 - total flux cleaned = -0.0461151 Jy ! Total flux subtracted in 200 components = -0.0461151 Jy ! Clean residual min=-0.118164 max=0.150221 Jy/beam ! Clean residual mean=-0.000554 rms=0.035207 Jy/beam ! Combined flux in latest and established models = 0.98735 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.98735 Jy ! Inverting map ! Added new window around map position (2.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144733 Jy ! Component: 100 - total flux cleaned = 0.206999 Jy ! Component: 150 - total flux cleaned = 0.204544 Jy ! Component: 200 - total flux cleaned = 0.195747 Jy ! Total flux subtracted in 200 components = 0.195747 Jy ! Clean residual min=-0.113529 max=0.114906 Jy/beam ! Clean residual mean=-0.003769 rms=0.030860 Jy/beam ! Combined flux in latest and established models = 1.1831 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 68 components and 1.1831 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=2.343 mas, bmaj=4.114 mas, bpa=-5.64 degrees ! Estimated noise=3.0291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0185215 Jy ! Component: 100 - total flux cleaned = -0.0283532 Jy ! Component: 150 - total flux cleaned = -0.0349777 Jy ! Component: 200 - total flux cleaned = -0.0395399 Jy ! Total flux subtracted in 200 components = -0.0395399 Jy ! Clean residual min=-0.166147 max=0.162247 Jy/beam ! Clean residual mean=-0.006586 rms=0.050458 Jy/beam ! Combined flux in latest and established models = 1.14356 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 = -0.00402934 Jy ! Component: 100 - total flux cleaned = -0.00646998 Jy ! Component: 150 - total flux cleaned = -0.00982076 Jy ! Component: 200 - total flux cleaned = -0.0118917 Jy ! Total flux subtracted in 200 components = -0.0118917 Jy ! Clean residual min=-0.167423 max=0.159597 Jy/beam ! Clean residual mean=-0.006264 rms=0.049996 Jy/beam ! Combined flux in latest and established models = 1.13167 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 115 components and 1.13167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7946 mas, bmaj=3.257 mas, bpa=-9.369 degrees ! Estimated noise=2.43856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00780069 Jy ! Component: 100 - total flux cleaned = -0.00940739 Jy ! Component: 150 - total flux cleaned = -0.00668218 Jy ! Component: 200 - total flux cleaned = -0.00544467 Jy ! Total flux subtracted in 200 components = -0.00544467 Jy ! Clean residual min=-0.114955 max=0.112487 Jy/beam ! Clean residual mean=-0.002995 rms=0.029889 Jy/beam ! Combined flux in latest and established models = 1.12622 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 1.12622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.593902Jy sigma=3.085502 ! Fit after self-cal, rms=0.588111Jy sigma=3.048864 wmodel /scr/pima/rv102_uvs/J2000-1748_X_map.mod ! Writing 131 model components to file: /scr/pima/rv102_uvs/J2000-1748_X_map.mod wobs /scr/pima/rv102_uvs/J2000-1748_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J2000-1748_X_uvs.fits wwins /scr/pima/rv102_uvs/J2000-1748_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J2000-1748_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 = 0.0138705 Jy ! Component: 100 - total flux cleaned = 0.0250255 Jy ! Component: 150 - total flux cleaned = 0.0214996 Jy ! Component: 200 - total flux cleaned = 0.0181291 Jy ! Component: 250 - total flux cleaned = 0.0132958 Jy ! Component: 300 - total flux cleaned = 0.011748 Jy ! Component: 350 - total flux cleaned = 0.00572822 Jy ! Component: 400 - total flux cleaned = -0.000148128 Jy ! Component: 450 - total flux cleaned = -0.00586048 Jy ! Component: 500 - total flux cleaned = -0.01142 Jy ! Component: 550 - total flux cleaned = -0.0141135 Jy ! Component: 600 - total flux cleaned = -0.0141018 Jy ! Component: 650 - total flux cleaned = -0.0167221 Jy ! Component: 700 - total flux cleaned = -0.0180008 Jy ! Component: 750 - total flux cleaned = -0.0205082 Jy ! Component: 800 - total flux cleaned = -0.0217401 Jy ! Component: 850 - total flux cleaned = -0.0241377 Jy ! Component: 900 - total flux cleaned = -0.0264897 Jy ! Component: 950 - total flux cleaned = -0.0288024 Jy ! Component: 1000 - total flux cleaned = -0.0333265 Jy ! Component: 1050 - total flux cleaned = -0.0344442 Jy ! Component: 1100 - total flux cleaned = -0.03881 Jy ! Component: 1150 - total flux cleaned = -0.043096 Jy ! Component: 1200 - total flux cleaned = -0.0451917 Jy ! Component: 1250 - total flux cleaned = -0.0503648 Jy ! Component: 1300 - total flux cleaned = -0.0564686 Jy ! Component: 1350 - total flux cleaned = -0.057478 Jy ! Component: 1400 - total flux cleaned = -0.0634187 Jy ! Component: 1450 - total flux cleaned = -0.06731 Jy ! Component: 1500 - total flux cleaned = -0.0721037 Jy ! Component: 1550 - total flux cleaned = -0.0749448 Jy ! Component: 1600 - total flux cleaned = -0.0796161 Jy ! Component: 1650 - total flux cleaned = -0.0851122 Jy ! Component: 1700 - total flux cleaned = -0.086913 Jy ! Component: 1750 - total flux cleaned = -0.0904754 Jy ! Component: 1800 - total flux cleaned = -0.0957544 Jy ! Component: 1850 - total flux cleaned = -0.100089 Jy ! Component: 1900 - total flux cleaned = -0.105207 Jy ! Component: 1950 - total flux cleaned = -0.106885 Jy ! Component: 2000 - total flux cleaned = -0.111053 Jy ! Component: 2050 - total flux cleaned = -0.114338 Jy ! Component: 2100 - total flux cleaned = -0.116778 Jy ! Component: 2150 - total flux cleaned = -0.11998 Jy ! Component: 2200 - total flux cleaned = -0.125523 Jy ! Component: 2250 - total flux cleaned = -0.126304 Jy ! Component: 2300 - total flux cleaned = -0.130188 Jy ! Component: 2350 - total flux cleaned = -0.133245 Jy ! Component: 2400 - total flux cleaned = -0.135511 Jy ! Component: 2450 - total flux cleaned = -0.138507 Jy ! Component: 2500 - total flux cleaned = -0.141468 Jy ! Component: 2550 - total flux cleaned = -0.142931 Jy ! Component: 2600 - total flux cleaned = -0.14655 Jy ! Component: 2650 - total flux cleaned = -0.150123 Jy ! Component: 2700 - total flux cleaned = -0.150125 Jy ! Component: 2750 - total flux cleaned = -0.154325 Jy ! Component: 2800 - total flux cleaned = -0.157088 Jy ! Component: 2850 - total flux cleaned = -0.15914 Jy ! Component: 2900 - total flux cleaned = -0.161173 Jy ! Component: 2950 - total flux cleaned = -0.163194 Jy ! Component: 3000 - total flux cleaned = -0.167174 Jy ! Component: 3050 - total flux cleaned = -0.169796 Jy ! Component: 3100 - total flux cleaned = -0.171746 Jy ! Component: 3150 - total flux cleaned = -0.17239 Jy ! Component: 3200 - total flux cleaned = -0.174946 Jy ! Component: 3250 - total flux cleaned = -0.177472 Jy ! Component: 3300 - total flux cleaned = -0.179349 Jy ! Component: 3350 - total flux cleaned = -0.181828 Jy ! Component: 3400 - total flux cleaned = -0.184282 Jy ! Component: 3450 - total flux cleaned = -0.186711 Jy ! Component: 3500 - total flux cleaned = -0.189111 Jy ! Component: 3550 - total flux cleaned = -0.191485 Jy ! Component: 3600 - total flux cleaned = -0.193251 Jy ! Component: 3650 - total flux cleaned = -0.195592 Jy ! Component: 3700 - total flux cleaned = -0.198484 Jy ! Component: 3750 - total flux cleaned = -0.199054 Jy ! Component: 3800 - total flux cleaned = -0.200759 Jy ! Component: 3850 - total flux cleaned = -0.203017 Jy ! Component: 3900 - total flux cleaned = -0.205251 Jy ! Component: 3950 - total flux cleaned = -0.206359 Jy ! Component: 4000 - total flux cleaned = -0.209105 Jy ! Component: 4050 - total flux cleaned = -0.21182 Jy ! Total flux subtracted in 4096 components = -0.211284 Jy ! Clean residual min=-0.027401 max=0.036244 Jy/beam ! Clean residual mean=-0.000796 rms=0.010331 Jy/beam ! Combined flux in latest and established models = 0.914937 Jy keep ! Adding 405 model components to the UV plane model. ! The established model now contains 536 components and 0.914936 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J2000-1748_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 3.257 at -9.369 degrees (North through East) ! Clean map min=-0.094913 max=0.79828 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J2000-1748_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.798284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00988435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.7146 3.7146 7.42919 14.8584 29.7168 59.4336 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0296 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.798 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 80.762 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J2000-1748_X_uvs.log closed on Sat Feb 27 22:28:12 2016