! Started logfile: /scr/pima/bg219b_uvs/J0702-1015_X_uvs.log on Thu Apr 7 01:47:01 2016 obs /scr/pima/bg219b_uvs/J0702-1015_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0702-1015_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892593 visibilities/baseline/integration-bin. ! Found source: J0702-1015 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 17352 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0702-1015_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 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.040610Jy sigma=23.837588 ! Fit after self-cal, rms=0.773717Jy sigma=17.522485 ! 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=0.6822 mas, bmaj=1.776 mas, bpa=-2.811 degrees ! Estimated noise=0.49337 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 = 0.173186 Jy ! Component: 100 - total flux cleaned = 0.219473 Jy ! Total flux subtracted in 100 components = 0.219473 Jy ! Clean residual min=-0.011548 max=0.022478 Jy/beam ! Clean residual mean=-0.000008 rms=0.003081 Jy/beam ! Combined flux in latest and established models = 0.219473 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.219473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.083777Jy sigma=1.866833 ! Fit after self-cal, rms=0.083454Jy sigma=1.861141 ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264924 Jy ! Component: 100 - total flux cleaned = 0.0432082 Jy ! Total flux subtracted in 100 components = 0.0432082 Jy ! Clean residual min=-0.007721 max=0.011969 Jy/beam ! Clean residual mean=-0.000002 rms=0.001976 Jy/beam ! Combined flux in latest and established models = 0.262682 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.262682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.072447Jy sigma=1.563088 ! Fit after self-cal, rms=0.072205Jy sigma=1.556961 ! 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=0.8309 mas, bmaj=2.05 mas, bpa=-3.321 degrees ! Estimated noise=0.336627 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 = 0.0146645 Jy ! Component: 100 - total flux cleaned = 0.0223967 Jy ! Component: 150 - total flux cleaned = 0.0269057 Jy ! Component: 200 - total flux cleaned = 0.0295997 Jy ! Total flux subtracted in 200 components = 0.0295997 Jy ! Clean residual min=-0.006650 max=0.010551 Jy/beam ! Clean residual mean=0.000015 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.292281 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.292281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069629Jy sigma=1.477636 ! Fit after self-cal, rms=0.069538Jy sigma=1.475046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.05 at -3.321 degrees (North through East) ! Clean map min=-0.0056334 max=0.22775 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069538Jy sigma=1.475046 ! Fit after self-cal, rms=0.069538Jy sigma=1.475046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.05 mas, bpa=-3.321 degrees ! Estimated noise=0.336627 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 (0.6, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106782 Jy ! Component: 100 - total flux cleaned = 0.0166572 Jy ! Component: 150 - total flux cleaned = 0.0205902 Jy ! Component: 200 - total flux cleaned = 0.0223898 Jy ! Total flux subtracted in 200 components = 0.0223898 Jy ! Clean residual min=-0.005563 max=0.009403 Jy/beam ! Clean residual mean=0.000012 rms=0.001662 Jy/beam ! Combined flux in latest and established models = 0.314671 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.314671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067809Jy sigma=1.433222 ! Fit after self-cal, rms=0.067574Jy sigma=1.426273 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067574Jy sigma=1.426273 ! Fit after self-cal, rms=0.066952Jy sigma=1.410888 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8306 mas, bmaj=2.049 mas, bpa=-3.345 degrees ! Estimated noise=0.334698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065807 Jy ! Component: 100 - total flux cleaned = 0.00146435 Jy ! Component: 150 - total flux cleaned = 0.0016343 Jy ! Component: 200 - total flux cleaned = 0.00156039 Jy ! Total flux subtracted in 200 components = 0.00156039 Jy ! Clean residual min=-0.004709 max=0.006365 Jy/beam ! Clean residual mean=0.000009 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.316231 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.316231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066619Jy sigma=1.405408 ! Fit after self-cal, rms=0.066628Jy sigma=1.404667 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 (6.4, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567648 Jy ! Component: 100 - total flux cleaned = 0.00778222 Jy ! Component: 150 - total flux cleaned = 0.00868283 Jy ! Component: 200 - total flux cleaned = 0.00877581 Jy ! Total flux subtracted in 200 components = 0.00877581 Jy ! Clean residual min=-0.004679 max=0.005829 Jy/beam ! Clean residual mean=0.000009 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.325007 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 96 components and 0.325007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.066028Jy sigma=1.392431 ! Fit after self-cal, rms=0.066003Jy sigma=1.391281 ! Inverting map ! Added new window around map position (-4.8, -39.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490154 Jy ! Component: 100 - total flux cleaned = 0.00602088 Jy ! Component: 150 - total flux cleaned = 0.00658327 Jy ! Component: 200 - total flux cleaned = 0.00691795 Jy ! Total flux subtracted in 200 components = 0.00691795 Jy ! Clean residual min=-0.004416 max=0.005307 Jy/beam ! Clean residual mean=0.000007 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.331925 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.331925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065557Jy sigma=1.381035 ! Fit after self-cal, rms=0.065512Jy sigma=1.379634 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065512Jy sigma=1.379634 ! Fit after self-cal, rms=0.065065Jy sigma=1.326180 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=2.048 mas, bpa=-3.457 degrees ! Estimated noise=0.337276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00203699 Jy ! Component: 100 - total flux cleaned = -0.00314776 Jy ! Component: 150 - total flux cleaned = -0.00407676 Jy ! Component: 200 - total flux cleaned = -0.00481914 Jy ! Total flux subtracted in 200 components = -0.00481914 Jy ! Clean residual min=-0.003271 max=0.002616 Jy/beam ! Clean residual mean=-0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.327106 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.327106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064870Jy sigma=1.321463 ! Fit after self-cal, rms=0.064898Jy sigma=1.321024 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 = -0.000737681 Jy ! Component: 100 - total flux cleaned = -0.00126249 Jy ! Component: 150 - total flux cleaned = -0.00173007 Jy ! Component: 200 - total flux cleaned = -0.0019865 Jy ! Total flux subtracted in 200 components = -0.0019865 Jy ! Clean residual min=-0.003095 max=0.002414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.32512 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 156 components and 0.32512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064827Jy sigma=1.319279 ! Fit after self-cal, rms=0.064820Jy sigma=1.319193 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064820Jy sigma=1.319193 ! Fit after self-cal, rms=0.064932Jy sigma=1.318383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=3.826 mas, bpa=-2.023 degrees ! Estimated noise=0.439498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188521 Jy ! Component: 100 - total flux cleaned = -0.00251478 Jy ! Component: 150 - total flux cleaned = -0.00314832 Jy ! Component: 200 - total flux cleaned = -0.00372185 Jy ! Total flux subtracted in 200 components = -0.00372185 Jy ! Clean residual min=-0.003407 max=0.002671 Jy/beam ! Clean residual mean=-0.000004 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.321398 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 182 components and 0.321398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064889Jy sigma=1.317201 ! Fit after self-cal, rms=0.064881Jy sigma=1.316914 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 = -0.000256391 Jy ! Component: 100 - total flux cleaned = -0.000655223 Jy ! Component: 150 - total flux cleaned = -0.00102148 Jy ! Component: 200 - total flux cleaned = -0.00131806 Jy ! Total flux subtracted in 200 components = -0.00131806 Jy ! Clean residual min=-0.003280 max=0.002620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.32008 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 198 components and 0.32008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064875Jy sigma=1.316704 ! Fit after self-cal, rms=0.064870Jy sigma=1.316598 ! 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=0.8309 mas, bmaj=2.047 mas, bpa=-3.462 degrees ! Estimated noise=0.33709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.047 at -3.462 degrees (North through East) ! Clean map min=-0.0030361 max=0.22222 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6831 mas, bmaj=1.774 mas, bpa=-2.84 degrees ! Estimated noise=0.490555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171749 Jy ! Component: 100 - total flux cleaned = 0.221138 Jy ! Component: 150 - total flux cleaned = 0.247916 Jy ! Component: 200 - total flux cleaned = 0.26471 Jy ! Total flux subtracted in 200 components = 0.26471 Jy ! Clean residual min=-0.005829 max=0.008918 Jy/beam ! Clean residual mean=-0.000005 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.26471 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.26471 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.047 mas, bpa=-3.462 degrees ! Estimated noise=0.33709 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 = 0.014598 Jy ! Component: 100 - total flux cleaned = 0.0239239 Jy ! Component: 150 - total flux cleaned = 0.0307543 Jy ! Component: 200 - total flux cleaned = 0.0359829 Jy ! Total flux subtracted in 200 components = 0.0359829 Jy ! Clean residual min=-0.003898 max=0.003597 Jy/beam ! Clean residual mean=-0.000000 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.300693 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.300693 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=2.086 mas, bmaj=3.826 mas, bpa=-2.023 degrees ! Estimated noise=0.439498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658494 Jy ! Component: 100 - total flux cleaned = 0.0106868 Jy ! Component: 150 - total flux cleaned = 0.0135258 Jy ! Component: 200 - total flux cleaned = 0.0155441 Jy ! Total flux subtracted in 200 components = 0.0155441 Jy ! Clean residual min=-0.003515 max=0.002877 Jy/beam ! Clean residual mean=-0.000002 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.316237 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 = 0.00111908 Jy ! Component: 100 - total flux cleaned = 0.00178057 Jy ! Component: 150 - total flux cleaned = 0.0020229 Jy ! Component: 200 - total flux cleaned = 0.00211169 Jy ! Total flux subtracted in 200 components = 0.00211169 Jy ! Clean residual min=-0.003475 max=0.002694 Jy/beam ! Clean residual mean=-0.000002 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.318349 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 126 components and 0.318349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.047 mas, bpa=-3.462 degrees ! Estimated noise=0.33709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539725 Jy ! Component: 100 - total flux cleaned = 0.000940606 Jy ! Component: 150 - total flux cleaned = 0.00117259 Jy ! Component: 200 - total flux cleaned = 0.00127991 Jy ! Total flux subtracted in 200 components = 0.00127991 Jy ! Clean residual min=-0.003078 max=0.002480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.319629 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 154 components and 0.319629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065070Jy sigma=1.320755 ! Fit after self-cal, rms=0.065019Jy sigma=1.319665 wmodel /scr/pima/bg219b_uvs/J0702-1015_X_map.mod ! Writing 154 model components to file: /scr/pima/bg219b_uvs/J0702-1015_X_map.mod wobs /scr/pima/bg219b_uvs/J0702-1015_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0702-1015_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0702-1015_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0702-1015_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 = -0.00119381 Jy ! Component: 100 - total flux cleaned = -0.00146183 Jy ! Component: 150 - total flux cleaned = -0.00146354 Jy ! Component: 200 - total flux cleaned = -0.001188 Jy ! Component: 250 - total flux cleaned = -0.00103685 Jy ! Component: 300 - total flux cleaned = -0.000963195 Jy ! Component: 350 - total flux cleaned = -0.000786636 Jy ! Component: 400 - total flux cleaned = -0.000480713 Jy ! Component: 450 - total flux cleaned = -0.000250984 Jy ! Component: 500 - total flux cleaned = -0.000187023 Jy ! Component: 550 - total flux cleaned = -1.76955e-07 Jy ! Component: 600 - total flux cleaned = 6.0736e-05 Jy ! Component: 650 - total flux cleaned = 0.000150129 Jy ! Component: 700 - total flux cleaned = 0.000178936 Jy ! Component: 750 - total flux cleaned = 0.00026336 Jy ! Component: 800 - total flux cleaned = 0.000318342 Jy ! Component: 850 - total flux cleaned = 0.000344758 Jy ! Component: 900 - total flux cleaned = 0.000291883 Jy ! Component: 950 - total flux cleaned = 0.000317414 Jy ! Component: 1000 - total flux cleaned = 0.000291862 Jy ! Component: 1050 - total flux cleaned = 0.00016676 Jy ! Component: 1100 - total flux cleaned = 0.000216398 Jy ! Component: 1150 - total flux cleaned = 0.000144054 Jy ! Component: 1200 - total flux cleaned = 0.000144158 Jy ! Component: 1250 - total flux cleaned = 0.000143521 Jy ! Component: 1300 - total flux cleaned = 5.10576e-05 Jy ! Component: 1350 - total flux cleaned = 5.86968e-06 Jy ! Component: 1400 - total flux cleaned = -1.67404e-05 Jy ! Component: 1450 - total flux cleaned = -3.9002e-05 Jy ! Component: 1500 - total flux cleaned = -0.000169898 Jy ! Component: 1550 - total flux cleaned = -0.000148537 Jy ! Component: 1600 - total flux cleaned = -0.000127477 Jy ! Component: 1650 - total flux cleaned = -0.000190787 Jy ! Component: 1700 - total flux cleaned = -8.6829e-05 Jy ! Component: 1750 - total flux cleaned = -6.64394e-05 Jy ! Component: 1800 - total flux cleaned = -4.58195e-05 Jy ! Component: 1850 - total flux cleaned = -2.60489e-05 Jy ! Component: 1900 - total flux cleaned = -2.58947e-05 Jy ! Component: 1950 - total flux cleaned = 5.22324e-05 Jy ! Component: 2000 - total flux cleaned = 9.07065e-05 Jy ! Component: 2050 - total flux cleaned = 0.000128458 Jy ! Component: 2100 - total flux cleaned = 0.000203389 Jy ! Component: 2150 - total flux cleaned = 0.000222155 Jy ! Component: 2200 - total flux cleaned = 0.000203873 Jy ! Component: 2250 - total flux cleaned = 0.000222073 Jy ! Component: 2300 - total flux cleaned = 0.00027611 Jy ! Component: 2350 - total flux cleaned = 0.000258413 Jy ! Component: 2400 - total flux cleaned = 0.000222955 Jy ! Component: 2450 - total flux cleaned = 0.000257693 Jy ! Component: 2500 - total flux cleaned = 0.000240223 Jy ! Component: 2550 - total flux cleaned = 0.000189178 Jy ! Component: 2600 - total flux cleaned = 0.00020616 Jy ! Component: 2650 - total flux cleaned = 0.000239345 Jy ! Component: 2700 - total flux cleaned = 0.000239119 Jy ! Component: 2750 - total flux cleaned = 0.000190022 Jy ! Component: 2800 - total flux cleaned = 0.000174194 Jy ! Component: 2850 - total flux cleaned = 0.000190271 Jy ! Component: 2900 - total flux cleaned = 0.000206409 Jy ! Component: 2950 - total flux cleaned = 0.000238045 Jy ! Component: 3000 - total flux cleaned = 0.000268971 Jy ! Component: 3050 - total flux cleaned = 0.000299675 Jy ! Component: 3100 - total flux cleaned = 0.000345514 Jy ! Component: 3150 - total flux cleaned = 0.000345519 Jy ! Component: 3200 - total flux cleaned = 0.000465635 Jy ! Component: 3250 - total flux cleaned = 0.000465736 Jy ! Component: 3300 - total flux cleaned = 0.000480584 Jy ! Component: 3350 - total flux cleaned = 0.000524537 Jy ! Component: 3400 - total flux cleaned = 0.000539178 Jy ! Component: 3450 - total flux cleaned = 0.000611295 Jy ! Component: 3500 - total flux cleaned = 0.000654343 Jy ! Component: 3550 - total flux cleaned = 0.000682775 Jy ! Component: 3600 - total flux cleaned = 0.000696893 Jy ! Component: 3650 - total flux cleaned = 0.000766709 Jy ! Component: 3700 - total flux cleaned = 0.000822195 Jy ! Component: 3750 - total flux cleaned = 0.000904533 Jy ! Component: 3800 - total flux cleaned = 0.000863731 Jy ! Component: 3850 - total flux cleaned = 0.000958777 Jy ! Component: 3900 - total flux cleaned = 0.000999073 Jy ! Component: 3950 - total flux cleaned = 0.000999133 Jy ! Component: 4000 - total flux cleaned = 0.00106565 Jy ! Component: 4050 - total flux cleaned = 0.00105264 Jy ! Total flux subtracted in 4096 components = 0.00111814 Jy ! Clean residual min=-0.000923 max=0.000718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.320747 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 479 components and 0.320747 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0702-1015_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.047 at -3.462 degrees (North through East) ! Clean map min=-0.0017002 max=0.22333 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0702-1015_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224192 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.301163 0.301163 0.602326 1.20465 2.4093 4.81861 9.63721 19.2744 38.5488 77.0977 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.223 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 996.138 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0702-1015_X_uvs.log closed on Thu Apr 7 01:47:06 2016