! Started logfile: /scr/pima/rv102_uvs/J0730-1141_S_uvs.log on Sat Feb 27 22:24:08 2016 obs /scr/pima/rv102_uvs/J0730-1141_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0730-1141_S_uva.fits ! AN table 1: 18 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 4 integrations on 10 of 10 possible baselines. ! AN table 5: 6 integrations on 15 of 15 possible baselines. ! AN table 6: 2 integrations on 3 of 3 possible baselines. ! AN table 7: 2 integrations on 45 of 45 possible baselines. ! AN table 8: 2 integrations on 6 of 6 possible baselines. ! AN table 9: 2 integrations on 36 of 36 possible baselines. ! AN table 10: 6 integrations on 3 of 3 possible baselines. ! AN table 11: 4 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.765 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 1224 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0730-1141_S] 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 0.500x0.500 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. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 8 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 8 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 8 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 10 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! A total of 8 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=2.958326Jy sigma=6.901369 ! Fit after self-cal, rms=1.741467Jy sigma=4.020307 ! 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=2.029 mas, bmaj=8.165 mas, bpa=-11.94 degrees ! Estimated noise=9.45343 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 = 1.16094 Jy ! Component: 100 - total flux cleaned = 1.32232 Jy ! Total flux subtracted in 100 components = 1.32232 Jy ! Clean residual min=-0.257539 max=0.358480 Jy/beam ! Clean residual mean=0.002343 rms=0.063892 Jy/beam ! Combined flux in latest and established models = 1.32232 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.32232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.572043Jy sigma=3.899320 ! Fit after self-cal, rms=1.571727Jy sigma=3.898984 ! 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=2.478 mas, bmaj=8.382 mas, bpa=-12.01 degrees ! Estimated noise=7.61812 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 = 0.113697 Jy ! Component: 100 - total flux cleaned = 0.149116 Jy ! Component: 150 - total flux cleaned = 0.172191 Jy ! Component: 200 - total flux cleaned = 0.187693 Jy ! Total flux subtracted in 200 components = 0.187693 Jy ! Clean residual min=-0.299240 max=0.279633 Jy/beam ! Clean residual mean=-0.021504 rms=0.069713 Jy/beam ! Combined flux in latest and established models = 1.51001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 1.51001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.476024Jy sigma=3.844437 ! Fit after self-cal, rms=1.475675Jy sigma=3.843707 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.478 x 8.382 at -12.01 degrees (North through East) ! Clean map min=-0.28989 max=1.4907 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* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* ON 1.00* SC 1.00* WF 1.00* ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* ON 1.00* PT 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* OV 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! 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* ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=1.475675Jy sigma=3.843707 ! Fit after self-cal, rms=1.447681Jy sigma=4.063079 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.452 mas, bmaj=9.458 mas, bpa=-13.3 degrees ! Estimated noise=8.25649 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 = -0.0165078 Jy ! Component: 100 - total flux cleaned = -0.0125772 Jy ! Component: 150 - total flux cleaned = -0.0126526 Jy ! Component: 200 - total flux cleaned = -0.00927021 Jy ! Total flux subtracted in 200 components = -0.00927021 Jy ! Clean residual min=-0.287503 max=0.277654 Jy/beam ! Clean residual mean=-0.013385 rms=0.077731 Jy/beam ! Combined flux in latest and established models = 1.50074 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 1.50074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.417219Jy sigma=3.967334 ! Fit after self-cal, rms=1.417193Jy sigma=3.966961 ! 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=1.417193Jy sigma=3.966961 ! Fit after self-cal, rms=1.417193Jy sigma=3.966961 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.452 mas, bmaj=9.458 mas, bpa=-13.3 degrees ! Estimated noise=8.25649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310566 Jy ! Component: 100 - total flux cleaned = 0.00604541 Jy ! Component: 150 - total flux cleaned = 0.0114309 Jy ! Component: 200 - total flux cleaned = 0.0139883 Jy ! Total flux subtracted in 200 components = 0.0139883 Jy ! Clean residual min=-0.286371 max=0.274176 Jy/beam ! Clean residual mean=-0.013994 rms=0.077123 Jy/beam ! Combined flux in latest and established models = 1.51473 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 1.51473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.398068Jy sigma=3.932579 ! Fit after self-cal, rms=1.398149Jy sigma=3.932055 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 = 0.00516978 Jy ! Component: 100 - total flux cleaned = 0.00977313 Jy ! Component: 150 - total flux cleaned = 0.0119557 Jy ! Component: 200 - total flux cleaned = 0.0161143 Jy ! Total flux subtracted in 200 components = 0.0161143 Jy ! Clean residual min=-0.287735 max=0.271015 Jy/beam ! Clean residual mean=-0.014693 rms=0.076695 Jy/beam ! Combined flux in latest and established models = 1.53085 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.53085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.385582Jy sigma=3.907534 ! Fit after self-cal, rms=1.385609Jy sigma=3.907045 ! 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=1.385609Jy sigma=3.907045 ! Fit after self-cal, rms=1.385609Jy sigma=3.907045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.452 mas, bmaj=9.458 mas, bpa=-13.3 degrees ! Estimated noise=8.25649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441435 Jy ! Component: 100 - total flux cleaned = 0.00634441 Jy ! Component: 150 - total flux cleaned = 0.0100138 Jy ! Component: 200 - total flux cleaned = 0.0118454 Jy ! Total flux subtracted in 200 components = 0.0118454 Jy ! Clean residual min=-0.288897 max=0.269407 Jy/beam ! Clean residual mean=-0.015207 rms=0.076375 Jy/beam ! Combined flux in latest and established models = 1.54269 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 1.54269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.376972Jy sigma=3.888329 ! Fit after self-cal, rms=1.377030Jy sigma=3.887978 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 = 0.00405029 Jy ! Component: 100 - total flux cleaned = 0.00745126 Jy ! Component: 150 - total flux cleaned = 0.0107216 Jy ! Component: 200 - total flux cleaned = 0.0139075 Jy ! Total flux subtracted in 200 components = 0.0139075 Jy ! Clean residual min=-0.289608 max=0.267538 Jy/beam ! Clean residual mean=-0.015812 rms=0.076150 Jy/beam ! Combined flux in latest and established models = 1.5566 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 1.5566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.369859Jy sigma=3.874912 ! Fit after self-cal, rms=1.369824Jy sigma=3.874600 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=1.369824Jy sigma=3.874600 ! Fit after self-cal, rms=1.369202Jy sigma=3.874089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.079 mas, bmaj=11.49 mas, bpa=-24.17 degrees ! Estimated noise=11.5099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0922847 Jy ! Component: 100 - total flux cleaned = 0.105993 Jy ! Component: 150 - total flux cleaned = 0.113865 Jy ! Component: 200 - total flux cleaned = 0.1182 Jy ! Total flux subtracted in 200 components = 0.1182 Jy ! Clean residual min=-0.524243 max=0.407669 Jy/beam ! Clean residual mean=-0.055617 rms=0.160679 Jy/beam ! Combined flux in latest and established models = 1.6748 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 1.6748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.363858Jy sigma=3.951510 ! Fit after self-cal, rms=1.361212Jy sigma=3.944548 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 = -0.000703101 Jy ! Component: 100 - total flux cleaned = 0.00313359 Jy ! Component: 150 - total flux cleaned = 0.00775895 Jy ! Component: 200 - total flux cleaned = 0.010413 Jy ! Total flux subtracted in 200 components = 0.010413 Jy ! Clean residual min=-0.527441 max=0.406272 Jy/beam ! Clean residual mean=-0.056817 rms=0.160877 Jy/beam ! Combined flux in latest and established models = 1.68521 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 1.68521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.366039Jy sigma=3.978168 ! Fit after self-cal, rms=1.363785Jy sigma=3.971067 ! 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=2.45 mas, bmaj=9.454 mas, bpa=-13.31 degrees ! Estimated noise=8.24623 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.45 x 9.454 at -13.31 degrees (North through East) ! Clean map min=-0.3202 max=1.5006 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=1.363785Jy sigma=3.971067 ! Fit after self-cal, rms=1.363400Jy sigma=3.970651 ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=9.46 mas, bpa=-13.28 degrees ! Estimated noise=8.24339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0753048 Jy ! Component: 100 - total flux cleaned = -0.0871953 Jy ! Component: 150 - total flux cleaned = -0.087254 Jy ! Component: 200 - total flux cleaned = -0.0895307 Jy ! Total flux subtracted in 200 components = -0.0895307 Jy ! Clean residual min=-0.303331 max=0.270484 Jy/beam ! Clean residual mean=-0.017495 rms=0.075233 Jy/beam ! Combined flux in latest and established models = 1.59568 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 1.59568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.348477Jy sigma=3.842434 ! Fit after self-cal, rms=1.347736Jy sigma=3.840339 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.82185e-05 Jy ! Component: 100 - total flux cleaned = -0.0053416 Jy ! Component: 150 - total flux cleaned = -0.0068568 Jy ! Component: 200 - total flux cleaned = -0.00820903 Jy ! Total flux subtracted in 200 components = -0.00820903 Jy ! Clean residual min=-0.296874 max=0.270000 Jy/beam ! Clean residual mean=-0.017143 rms=0.075014 Jy/beam ! Combined flux in latest and established models = 1.58747 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 1.58747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.346627Jy sigma=3.812633 ! Fit after self-cal, rms=1.346292Jy sigma=3.811437 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.346292Jy sigma=3.811437 ! Fit after self-cal, rms=1.345343Jy sigma=3.809156 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=2.073 mas, bmaj=8.921 mas, bpa=-13.28 degrees ! Estimated noise=10.0719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.17103 Jy ! Component: 100 - total flux cleaned = 1.43045 Jy ! Component: 150 - total flux cleaned = 1.42234 Jy ! Component: 200 - total flux cleaned = 1.41448 Jy ! Total flux subtracted in 200 components = 1.41448 Jy ! Clean residual min=-0.250068 max=0.285077 Jy/beam ! Clean residual mean=0.002051 rms=0.066041 Jy/beam ! Combined flux in latest and established models = 1.41447 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.41447 Jy ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=9.464 mas, bpa=-13.35 degrees ! Estimated noise=8.25168 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 = 0.0559719 Jy ! Component: 100 - total flux cleaned = 0.0742872 Jy ! Component: 150 - total flux cleaned = 0.0824882 Jy ! Component: 200 - total flux cleaned = 0.0863256 Jy ! Total flux subtracted in 200 components = 0.0863256 Jy ! Clean residual min=-0.288097 max=0.285757 Jy/beam ! Clean residual mean=-0.013389 rms=0.077452 Jy/beam ! Combined flux in latest and established models = 1.5008 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 1.5008 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.078 mas, bmaj=11.52 mas, bpa=-24.04 degrees ! Estimated noise=11.5244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118469 Jy ! Component: 100 - total flux cleaned = 0.131581 Jy ! Component: 150 - total flux cleaned = 0.14216 Jy ! Component: 200 - total flux cleaned = 0.150593 Jy ! Total flux subtracted in 200 components = 0.150593 Jy ! Clean residual min=-0.516742 max=0.417511 Jy/beam ! Clean residual mean=-0.053014 rms=0.160499 Jy/beam ! Combined flux in latest and established models = 1.65139 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 = 0.00878158 Jy ! Component: 100 - total flux cleaned = 0.0141451 Jy ! Component: 150 - total flux cleaned = 0.0187074 Jy ! Component: 200 - total flux cleaned = 0.0213439 Jy ! Total flux subtracted in 200 components = 0.0213439 Jy ! Clean residual min=-0.523316 max=0.409747 Jy/beam ! Clean residual mean=-0.055484 rms=0.161021 Jy/beam ! Combined flux in latest and established models = 1.67274 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 1.67274 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=9.464 mas, bpa=-13.35 degrees ! Estimated noise=8.25168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.024084 Jy ! Component: 100 - total flux cleaned = -0.0683366 Jy ! Component: 150 - total flux cleaned = -0.0955518 Jy ! Component: 200 - total flux cleaned = -0.101516 Jy ! Total flux subtracted in 200 components = -0.101516 Jy ! Clean residual min=-0.295649 max=0.273117 Jy/beam ! Clean residual mean=-0.016463 rms=0.075714 Jy/beam ! Combined flux in latest and established models = 1.57122 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 1.57122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.364760Jy sigma=3.860853 ! Fit after self-cal, rms=1.363685Jy sigma=3.856652 wmodel /scr/pima/rv102_uvs/J0730-1141_S_map.mod ! Writing 53 model components to file: /scr/pima/rv102_uvs/J0730-1141_S_map.mod wobs /scr/pima/rv102_uvs/J0730-1141_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0730-1141_S_uvs.fits wwins /scr/pima/rv102_uvs/J0730-1141_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J0730-1141_S_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 = -0.0638492 Jy ! Component: 100 - total flux cleaned = -0.100859 Jy ! Component: 150 - total flux cleaned = -0.139607 Jy ! Component: 200 - total flux cleaned = -0.172062 Jy ! Component: 250 - total flux cleaned = -0.191241 Jy ! Component: 300 - total flux cleaned = -0.205817 Jy ! Component: 350 - total flux cleaned = -0.216216 Jy ! Component: 400 - total flux cleaned = -0.222839 Jy ! Component: 450 - total flux cleaned = -0.229176 Jy ! Component: 500 - total flux cleaned = -0.229189 Jy ! Component: 550 - total flux cleaned = -0.235165 Jy ! Component: 600 - total flux cleaned = -0.238027 Jy ! Component: 650 - total flux cleaned = -0.246324 Jy ! Component: 700 - total flux cleaned = -0.248982 Jy ! Component: 750 - total flux cleaned = -0.251637 Jy ! Component: 800 - total flux cleaned = -0.254213 Jy ! Component: 850 - total flux cleaned = -0.259152 Jy ! Component: 900 - total flux cleaned = -0.261561 Jy ! Component: 950 - total flux cleaned = -0.263919 Jy ! Component: 1000 - total flux cleaned = -0.268499 Jy ! Component: 1050 - total flux cleaned = -0.270736 Jy ! Component: 1100 - total flux cleaned = -0.275077 Jy ! Component: 1150 - total flux cleaned = -0.2772 Jy ! Component: 1200 - total flux cleaned = -0.281315 Jy ! Component: 1250 - total flux cleaned = -0.285318 Jy ! Component: 1300 - total flux cleaned = -0.289215 Jy ! Component: 1350 - total flux cleaned = -0.289211 Jy ! Component: 1400 - total flux cleaned = -0.29676 Jy ! Component: 1450 - total flux cleaned = -0.300457 Jy ! Component: 1500 - total flux cleaned = -0.305886 Jy ! Component: 1550 - total flux cleaned = -0.311208 Jy ! Component: 1600 - total flux cleaned = -0.312966 Jy ! Component: 1650 - total flux cleaned = -0.318129 Jy ! Component: 1700 - total flux cleaned = -0.323186 Jy ! Component: 1750 - total flux cleaned = -0.326503 Jy ! Component: 1800 - total flux cleaned = -0.331375 Jy ! Component: 1850 - total flux cleaned = -0.332986 Jy ! Component: 1900 - total flux cleaned = -0.336162 Jy ! Component: 1950 - total flux cleaned = -0.342362 Jy ! Component: 2000 - total flux cleaned = -0.345396 Jy ! Component: 2050 - total flux cleaned = -0.346886 Jy ! Component: 2100 - total flux cleaned = -0.351314 Jy ! Component: 2150 - total flux cleaned = -0.354206 Jy ! Component: 2200 - total flux cleaned = -0.35706 Jy ! Component: 2250 - total flux cleaned = -0.358477 Jy ! Component: 2300 - total flux cleaned = -0.36126 Jy ! Component: 2350 - total flux cleaned = -0.364005 Jy ! Component: 2400 - total flux cleaned = -0.368048 Jy ! Component: 2450 - total flux cleaned = -0.370695 Jy ! Component: 2500 - total flux cleaned = -0.373317 Jy ! Component: 2550 - total flux cleaned = -0.375892 Jy ! Component: 2600 - total flux cleaned = -0.37844 Jy ! Component: 2650 - total flux cleaned = -0.382211 Jy ! Component: 2700 - total flux cleaned = -0.385918 Jy ! Component: 2750 - total flux cleaned = -0.388357 Jy ! Component: 2800 - total flux cleaned = -0.389575 Jy ! Component: 2850 - total flux cleaned = -0.393148 Jy ! Component: 2900 - total flux cleaned = -0.3955 Jy ! Component: 2950 - total flux cleaned = -0.398981 Jy ! Component: 3000 - total flux cleaned = -0.40127 Jy ! Component: 3050 - total flux cleaned = -0.404663 Jy ! Component: 3100 - total flux cleaned = -0.405779 Jy ! Component: 3150 - total flux cleaned = -0.410194 Jy ! Component: 3200 - total flux cleaned = -0.410192 Jy ! Component: 3250 - total flux cleaned = -0.413443 Jy ! Component: 3300 - total flux cleaned = -0.414509 Jy ! Component: 3350 - total flux cleaned = -0.417685 Jy ! Component: 3400 - total flux cleaned = -0.419771 Jy ! Component: 3450 - total flux cleaned = -0.420809 Jy ! Component: 3500 - total flux cleaned = -0.423872 Jy ! Component: 3550 - total flux cleaned = -0.425893 Jy ! Component: 3600 - total flux cleaned = -0.426886 Jy ! Component: 3650 - total flux cleaned = -0.428863 Jy ! Component: 3700 - total flux cleaned = -0.43082 Jy ! Component: 3750 - total flux cleaned = -0.430831 Jy ! Component: 3800 - total flux cleaned = -0.432755 Jy ! Component: 3850 - total flux cleaned = -0.43466 Jy ! Component: 3900 - total flux cleaned = -0.435594 Jy ! Component: 3950 - total flux cleaned = -0.435597 Jy ! Component: 4000 - total flux cleaned = -0.437449 Jy ! Component: 4050 - total flux cleaned = -0.439278 Jy ! Total flux subtracted in 4096 components = -0.441084 Jy ! Clean residual min=-0.047032 max=0.047267 Jy/beam ! Clean residual mean=-0.001539 rms=0.019598 Jy/beam ! Combined flux in latest and established models = 1.13014 Jy keep ! Adding 404 model components to the UV plane model. ! The established model now contains 455 components and 1.13014 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0730-1141_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.448 x 9.464 at -13.35 degrees (North through East) ! Clean map min=-0.19501 max=1.6405 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0730-1141_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.64048 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0192304 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.51674 3.51674 7.03347 14.0669 28.1339 56.2678 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0576 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.64 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 85.306 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0730-1141_S_uvs.log closed on Sat Feb 27 22:24:12 2016