! Started logfile: /scr/pima/bg219h_uvs/J2202-2335_X_uvs.log on Thu Apr 7 12:20:17 2016 obs /scr/pima/bg219h_uvs/J2202-2335_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2202-2335_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80873 visibilities/baseline/integration-bin. ! Found source: J2202-2335 ! ! 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 12228 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/bg219h_uvs/J2202-2335_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=1.035720Jy sigma=21.227933 ! Fit after self-cal, rms=0.734322Jy sigma=14.792213 ! 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=0.6976 mas, bmaj=1.811 mas, bpa=-7.841 degrees ! Estimated noise=0.726798 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 = 0.206453 Jy ! Component: 100 - total flux cleaned = 0.257502 Jy ! Total flux subtracted in 100 components = 0.257502 Jy ! Clean residual min=-0.012937 max=0.037629 Jy/beam ! Clean residual mean=-0.000034 rms=0.003812 Jy/beam ! Combined flux in latest and established models = 0.257502 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.257502 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=0.101829Jy sigma=1.956168 ! Fit after self-cal, rms=0.101638Jy sigma=1.952802 ! Inverting map ! Added new window around map position (1, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339275 Jy ! Component: 100 - total flux cleaned = 0.0520997 Jy ! Total flux subtracted in 100 components = 0.0520997 Jy ! Clean residual min=-0.009550 max=0.023231 Jy/beam ! Clean residual mean=-0.000019 rms=0.002518 Jy/beam ! Combined flux in latest and established models = 0.309602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.309602 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=0.086868Jy sigma=1.620884 ! Fit after self-cal, rms=0.085527Jy sigma=1.593560 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159426 Jy ! Component: 100 - total flux cleaned = 0.0248961 Jy ! Total flux subtracted in 100 components = 0.0248961 Jy ! Clean residual min=-0.008574 max=0.014486 Jy/beam ! Clean residual mean=-0.000013 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.334498 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.334498 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=0.081465Jy sigma=1.508518 ! Fit after self-cal, rms=0.080986Jy sigma=1.498293 ! 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=0.8509 mas, bmaj=2.114 mas, bpa=-8.709 degrees ! Estimated noise=0.461141 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 = 0.0115375 Jy ! Component: 100 - total flux cleaned = 0.0174475 Jy ! Component: 150 - total flux cleaned = 0.0211253 Jy ! Component: 200 - total flux cleaned = 0.0219393 Jy ! Total flux subtracted in 200 components = 0.0219393 Jy ! Clean residual min=-0.006230 max=0.008386 Jy/beam ! Clean residual mean=-0.000011 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.356437 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.356437 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=0.079176Jy sigma=1.463696 ! Fit after self-cal, rms=0.078989Jy sigma=1.458342 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8509 x 2.114 at -8.709 degrees (North through East) ! Clean map min=-0.0058224 max=0.25035 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 0.99 FD 1.00 HN 1.18 KP 0.98 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! 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=0.078989Jy sigma=1.458342 ! Fit after self-cal, rms=0.079557Jy sigma=1.455195 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=2.112 mas, bpa=-8.662 degrees ! Estimated noise=0.461196 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 (2.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793224 Jy ! Component: 100 - total flux cleaned = 0.0122555 Jy ! Component: 150 - total flux cleaned = 0.0138222 Jy ! Component: 200 - total flux cleaned = 0.0150583 Jy ! Total flux subtracted in 200 components = 0.0150583 Jy ! Clean residual min=-0.004676 max=0.006033 Jy/beam ! Clean residual mean=-0.000006 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.371496 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.371496 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=0.078576Jy sigma=1.437229 ! Fit after self-cal, rms=0.078479Jy sigma=1.434374 ! 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=0.078479Jy sigma=1.434374 ! Fit after self-cal, rms=0.080670Jy sigma=1.420448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8554 mas, bmaj=2.11 mas, bpa=-8.534 degrees ! Estimated noise=0.465913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285756 Jy ! Component: 100 - total flux cleaned = 0.00325602 Jy ! Component: 150 - total flux cleaned = 0.00325835 Jy ! Component: 200 - total flux cleaned = 0.00325893 Jy ! Total flux subtracted in 200 components = 0.00325893 Jy ! Clean residual min=-0.003652 max=0.004486 Jy/beam ! Clean residual mean=-0.000004 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.374755 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.374755 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=0.080479Jy sigma=1.417840 ! Fit after self-cal, rms=0.080509Jy sigma=1.417465 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, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398279 Jy ! Component: 100 - total flux cleaned = 0.0057018 Jy ! Component: 150 - total flux cleaned = 0.00626078 Jy ! Component: 200 - total flux cleaned = 0.00644638 Jy ! Total flux subtracted in 200 components = 0.00644638 Jy ! Clean residual min=-0.003600 max=0.003945 Jy/beam ! Clean residual mean=-0.000003 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.381201 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.381201 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=0.080243Jy sigma=1.412859 ! Fit after self-cal, rms=0.080233Jy sigma=1.412469 ! Inverting map ! Added new window around map position (-8.8, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219013 Jy ! Component: 100 - total flux cleaned = 0.00302301 Jy ! Component: 150 - total flux cleaned = 0.00341413 Jy ! Component: 200 - total flux cleaned = 0.0038265 Jy ! Total flux subtracted in 200 components = 0.0038265 Jy ! Clean residual min=-0.003452 max=0.003301 Jy/beam ! Clean residual mean=-0.000003 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.385027 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.385027 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=0.080026Jy sigma=1.408854 ! Fit after self-cal, rms=0.080011Jy sigma=1.408634 ! 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=0.080011Jy sigma=1.408634 ! Fit after self-cal, rms=0.080119Jy sigma=1.399606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=2.111 mas, bpa=-8.476 degrees ! Estimated noise=0.466207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770548 Jy ! Component: 100 - total flux cleaned = 0.00107483 Jy ! Component: 150 - total flux cleaned = 0.00134406 Jy ! Component: 200 - total flux cleaned = 0.00149522 Jy ! Total flux subtracted in 200 components = 0.00149522 Jy ! Clean residual min=-0.002771 max=0.002820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.386523 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.386523 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=0.080018Jy sigma=1.398290 ! Fit after self-cal, rms=0.080022Jy sigma=1.398226 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 = 0.000199856 Jy ! Component: 100 - total flux cleaned = 0.000246413 Jy ! Component: 150 - total flux cleaned = 0.000335049 Jy ! Component: 200 - total flux cleaned = 0.000419271 Jy ! Total flux subtracted in 200 components = 0.000419271 Jy ! Clean residual min=-0.002708 max=0.002732 Jy/beam ! Clean residual mean=-0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.386942 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.386942 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=0.079965Jy sigma=1.397458 ! Fit after self-cal, rms=0.079964Jy sigma=1.397450 ! 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=0.079964Jy sigma=1.397450 ! Fit after self-cal, rms=0.080450Jy sigma=1.393449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=4.658 mas, bpa=-4.663 degrees ! Estimated noise=0.58995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101562 Jy ! Component: 100 - total flux cleaned = -0.000214538 Jy ! Component: 150 - total flux cleaned = -0.000382836 Jy ! Component: 200 - total flux cleaned = -0.000442904 Jy ! Total flux subtracted in 200 components = -0.000442904 Jy ! Clean residual min=-0.002701 max=0.002663 Jy/beam ! Clean residual mean=-0.000006 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.386499 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 153 components and 0.386499 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=0.080427Jy sigma=1.393017 ! Fit after self-cal, rms=0.080433Jy sigma=1.392955 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 = 6.00548e-05 Jy ! Component: 100 - total flux cleaned = 8.75546e-05 Jy ! Component: 150 - total flux cleaned = 8.68663e-05 Jy ! Component: 200 - total flux cleaned = 0.000111261 Jy ! Total flux subtracted in 200 components = 0.000111261 Jy ! Clean residual min=-0.002751 max=0.002521 Jy/beam ! Clean residual mean=-0.000006 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.38661 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.38661 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=0.080417Jy sigma=1.392741 ! Fit after self-cal, rms=0.080417Jy sigma=1.392726 ! 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=0.857 mas, bmaj=2.111 mas, bpa=-8.461 degrees ! Estimated noise=0.467494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.857 x 2.111 at -8.461 degrees (North through East) ! Clean map min=-0.002707 max=0.25123 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=0.7018 mas, bmaj=1.805 mas, bpa=-7.565 degrees ! Estimated noise=0.739254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20932 Jy ! Component: 100 - total flux cleaned = 0.272019 Jy ! Component: 150 - total flux cleaned = 0.298555 Jy ! Component: 200 - total flux cleaned = 0.31472 Jy ! Total flux subtracted in 200 components = 0.31472 Jy ! Clean residual min=-0.008100 max=0.009056 Jy/beam ! Clean residual mean=-0.000018 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.31472 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.31472 Jy ! Inverting map and beam ! Estimated beam: bmin=0.857 mas, bmaj=2.111 mas, bpa=-8.461 degrees ! Estimated noise=0.467494 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 = 0.0168595 Jy ! Component: 100 - total flux cleaned = 0.0278037 Jy ! Component: 150 - total flux cleaned = 0.0353124 Jy ! Component: 200 - total flux cleaned = 0.0408681 Jy ! Total flux subtracted in 200 components = 0.0408681 Jy ! Clean residual min=-0.004408 max=0.005069 Jy/beam ! Clean residual mean=-0.000012 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.355588 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.355588 Jy ! Inverting map ! Added new window around map position (-1, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515178 Jy ! Component: 100 - total flux cleaned = 0.00913896 Jy ! Component: 150 - total flux cleaned = 0.0119814 Jy ! Component: 200 - total flux cleaned = 0.0143349 Jy ! Total flux subtracted in 200 components = 0.0143349 Jy ! Clean residual min=-0.003453 max=0.002984 Jy/beam ! Clean residual mean=-0.000007 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.369923 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 93 components and 0.369923 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=2.16 mas, bmaj=4.658 mas, bpa=-4.663 degrees ! Estimated noise=0.58995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385284 Jy ! Component: 100 - total flux cleaned = 0.00664775 Jy ! Component: 150 - total flux cleaned = 0.00851592 Jy ! Component: 200 - total flux cleaned = 0.0098274 Jy ! Total flux subtracted in 200 components = 0.0098274 Jy ! Clean residual min=-0.003369 max=0.002996 Jy/beam ! Clean residual mean=-0.000010 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.37975 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 = 0.00115459 Jy ! Component: 100 - total flux cleaned = 0.00188639 Jy ! Component: 150 - total flux cleaned = 0.00244509 Jy ! Component: 200 - total flux cleaned = 0.00298647 Jy ! Total flux subtracted in 200 components = 0.00298647 Jy ! Clean residual min=-0.002992 max=0.002843 Jy/beam ! Clean residual mean=-0.000008 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.382736 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 136 components and 0.382736 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.857 mas, bmaj=2.111 mas, bpa=-8.461 degrees ! Estimated noise=0.467494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000834164 Jy ! Component: 100 - total flux cleaned = -0.000764388 Jy ! Component: 150 - total flux cleaned = -0.000702821 Jy ! Component: 200 - total flux cleaned = -0.000646418 Jy ! Total flux subtracted in 200 components = -0.000646418 Jy ! Clean residual min=-0.002654 max=0.002543 Jy/beam ! Clean residual mean=-0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.38209 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.38209 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=0.080428Jy sigma=1.393022 ! Fit after self-cal, rms=0.080378Jy sigma=1.392569 wmodel /scr/pima/bg219h_uvs/J2202-2335_X_map.mod ! Writing 154 model components to file: /scr/pima/bg219h_uvs/J2202-2335_X_map.mod wobs /scr/pima/bg219h_uvs/J2202-2335_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2202-2335_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2202-2335_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J2202-2335_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 = -0.000346276 Jy ! Component: 100 - total flux cleaned = -0.000346874 Jy ! Component: 150 - total flux cleaned = -0.000389788 Jy ! Component: 200 - total flux cleaned = -0.000473415 Jy ! Component: 250 - total flux cleaned = -0.000756472 Jy ! Component: 300 - total flux cleaned = -0.000874243 Jy ! Component: 350 - total flux cleaned = -0.00102801 Jy ! Component: 400 - total flux cleaned = -0.0012153 Jy ! Component: 450 - total flux cleaned = -0.00128845 Jy ! Component: 500 - total flux cleaned = -0.00143096 Jy ! Component: 550 - total flux cleaned = -0.00156908 Jy ! Component: 600 - total flux cleaned = -0.00167104 Jy ! Component: 650 - total flux cleaned = -0.0018046 Jy ! Component: 700 - total flux cleaned = -0.00193569 Jy ! Component: 750 - total flux cleaned = -0.00193533 Jy ! Component: 800 - total flux cleaned = -0.00196684 Jy ! Component: 850 - total flux cleaned = -0.00202822 Jy ! Component: 900 - total flux cleaned = -0.00196683 Jy ! Component: 950 - total flux cleaned = -0.00199691 Jy ! Component: 1000 - total flux cleaned = -0.00202587 Jy ! Component: 1050 - total flux cleaned = -0.0019387 Jy ! Component: 1100 - total flux cleaned = -0.00199654 Jy ! Component: 1150 - total flux cleaned = -0.0021094 Jy ! Component: 1200 - total flux cleaned = -0.00213745 Jy ! Component: 1250 - total flux cleaned = -0.002275 Jy ! Component: 1300 - total flux cleaned = -0.00230231 Jy ! Component: 1350 - total flux cleaned = -0.00238322 Jy ! Component: 1400 - total flux cleaned = -0.00243684 Jy ! Component: 1450 - total flux cleaned = -0.00254134 Jy ! Component: 1500 - total flux cleaned = -0.00254118 Jy ! Component: 1550 - total flux cleaned = -0.00264362 Jy ! Component: 1600 - total flux cleaned = -0.00266887 Jy ! Component: 1650 - total flux cleaned = -0.0026941 Jy ! Component: 1700 - total flux cleaned = -0.00274374 Jy ! Component: 1750 - total flux cleaned = -0.00274331 Jy ! Component: 1800 - total flux cleaned = -0.00271864 Jy ! Component: 1850 - total flux cleaned = -0.00267055 Jy ! Component: 1900 - total flux cleaned = -0.00267062 Jy ! Component: 1950 - total flux cleaned = -0.00271787 Jy ! Component: 2000 - total flux cleaned = -0.00267093 Jy ! Component: 2050 - total flux cleaned = -0.00267096 Jy ! Component: 2100 - total flux cleaned = -0.00264803 Jy ! Component: 2150 - total flux cleaned = -0.00264799 Jy ! Component: 2200 - total flux cleaned = -0.00264842 Jy ! Component: 2250 - total flux cleaned = -0.00255934 Jy ! Component: 2300 - total flux cleaned = -0.00260359 Jy ! Component: 2350 - total flux cleaned = -0.0026255 Jy ! Component: 2400 - total flux cleaned = -0.00260378 Jy ! Component: 2450 - total flux cleaned = -0.00273317 Jy ! Component: 2500 - total flux cleaned = -0.00271203 Jy ! Component: 2550 - total flux cleaned = -0.00266945 Jy ! Component: 2600 - total flux cleaned = -0.00269052 Jy ! Component: 2650 - total flux cleaned = -0.00264894 Jy ! Component: 2700 - total flux cleaned = -0.00264904 Jy ! Component: 2750 - total flux cleaned = -0.0027315 Jy ! Component: 2800 - total flux cleaned = -0.00265014 Jy ! Component: 2850 - total flux cleaned = -0.00277123 Jy ! Component: 2900 - total flux cleaned = -0.00273122 Jy ! Component: 2950 - total flux cleaned = -0.00275107 Jy ! Component: 3000 - total flux cleaned = -0.00273121 Jy ! Component: 3050 - total flux cleaned = -0.00275077 Jy ! Component: 3100 - total flux cleaned = -0.00271195 Jy ! Component: 3150 - total flux cleaned = -0.00273146 Jy ! Component: 3200 - total flux cleaned = -0.00267389 Jy ! Component: 3250 - total flux cleaned = -0.00271211 Jy ! Component: 3300 - total flux cleaned = -0.00265547 Jy ! Component: 3350 - total flux cleaned = -0.00265553 Jy ! Component: 3400 - total flux cleaned = -0.00273029 Jy ! Component: 3450 - total flux cleaned = -0.00271181 Jy ! Component: 3500 - total flux cleaned = -0.00274855 Jy ! Component: 3550 - total flux cleaned = -0.0027122 Jy ! Component: 3600 - total flux cleaned = -0.00278483 Jy ! Component: 3650 - total flux cleaned = -0.0027489 Jy ! Component: 3700 - total flux cleaned = -0.00282054 Jy ! Component: 3750 - total flux cleaned = -0.00285619 Jy ! Component: 3800 - total flux cleaned = -0.00296205 Jy ! Component: 3850 - total flux cleaned = -0.00294425 Jy ! Component: 3900 - total flux cleaned = -0.0029967 Jy ! Component: 3950 - total flux cleaned = -0.00301392 Jy ! Component: 4000 - total flux cleaned = -0.00303119 Jy ! Component: 4050 - total flux cleaned = -0.00304809 Jy ! Total flux subtracted in 4096 components = -0.00309916 Jy ! Clean residual min=-0.001197 max=0.001005 Jy/beam ! Clean residual mean=0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.378991 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 452 components and 0.378991 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2202-2335_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.857 x 2.111 at -8.461 degrees (North through East) ! Clean map min=-0.0015892 max=0.25194 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2202-2335_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.251936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000288421 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343446 0.343446 0.686891 1.37378 2.74757 5.49513 10.9903 21.9805 43.961 87.9221 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.251 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 873.5 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2202-2335_X_uvs.log closed on Thu Apr 7 12:20:21 2016