! Started logfile: /scr/pima/bg219b_uvs/J0112+2244_X_uvs.log on Thu Apr 7 01:38:41 2016 obs /scr/pima/bg219b_uvs/J0112+2244_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0112+2244_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780247 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 7584 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/J0112+2244_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 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=1.091655Jy sigma=25.667001 ! Fit after self-cal, rms=0.625412Jy sigma=14.658850 ! 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=0.7439 mas, bmaj=2.175 mas, bpa=-10.18 degrees ! Estimated noise=0.753875 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 = 0.281241 Jy ! Component: 100 - total flux cleaned = 0.356336 Jy ! Total flux subtracted in 100 components = 0.356336 Jy ! Clean residual min=-0.012458 max=0.031892 Jy/beam ! Clean residual mean=-0.000021 rms=0.003286 Jy/beam ! Combined flux in latest and established models = 0.356336 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.356336 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=0.081063Jy sigma=1.881220 ! Fit after self-cal, rms=0.081041Jy sigma=1.880534 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339091 Jy ! Component: 100 - total flux cleaned = 0.0503889 Jy ! Total flux subtracted in 100 components = 0.0503889 Jy ! Clean residual min=-0.007351 max=0.009838 Jy/beam ! Clean residual mean=-0.000009 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.406725 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.406725 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=0.064065Jy sigma=1.464203 ! Fit after self-cal, rms=0.064041Jy sigma=1.463571 ! Inverting map ! Added new window around map position (1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112432 Jy ! Component: 100 - total flux cleaned = 0.0186863 Jy ! Total flux subtracted in 100 components = 0.0186863 Jy ! Clean residual min=-0.006228 max=0.006046 Jy/beam ! Clean residual mean=-0.000005 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.425411 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.425411 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=0.061448Jy sigma=1.401350 ! Fit after self-cal, rms=0.061335Jy sigma=1.398311 ! 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=0.9432 mas, bmaj=2.359 mas, bpa=-8.614 degrees ! Estimated noise=0.492537 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 = 0.00770537 Jy ! Component: 100 - total flux cleaned = 0.0120003 Jy ! Component: 150 - total flux cleaned = 0.0150616 Jy ! Component: 200 - total flux cleaned = 0.017323 Jy ! Total flux subtracted in 200 components = 0.017323 Jy ! Clean residual min=-0.004468 max=0.004945 Jy/beam ! Clean residual mean=-0.000002 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.442734 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.442734 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=0.060282Jy sigma=1.373295 ! Fit after self-cal, rms=0.060199Jy sigma=1.370758 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9432 x 2.359 at -8.614 degrees (North through East) ! Clean map min=-0.0040378 max=0.37297 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 0.97 FD 0.98 HN 1.00 KP 0.96 ! LA 0.97 MK 0.96 NL 1.02 OV 0.96 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 0.98 ! LA 0.99 MK 1.02 NL 1.04 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.05 KP 1.02 ! LA 0.99 MK 1.03 NL 1.05 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.98 ! LA 0.96 MK 1.01 NL 1.02 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 0.98 ! LA 0.99 MK 1.04 NL 1.04 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.02 ! LA 1.01 MK 1.06 NL 1.04 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 0.99 ! LA 0.96 MK 1.03 NL 1.01 OV 0.95 ! PT 0.97 SC 0.96 ! ! ! 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=0.060199Jy sigma=1.370758 ! Fit after self-cal, rms=0.058116Jy sigma=1.318264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9482 mas, bmaj=2.364 mas, bpa=-8.488 degrees ! Estimated noise=0.492534 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 = -0.00244335 Jy ! Component: 100 - total flux cleaned = -0.00281258 Jy ! Component: 150 - total flux cleaned = -0.00300402 Jy ! Component: 200 - total flux cleaned = -0.0031296 Jy ! Total flux subtracted in 200 components = -0.0031296 Jy ! Clean residual min=-0.004018 max=0.003672 Jy/beam ! Clean residual mean=0.000001 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.439605 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.439605 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=0.057987Jy sigma=1.315341 ! Fit after self-cal, rms=0.057981Jy sigma=1.315162 ! 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=0.057981Jy sigma=1.315162 ! Fit after self-cal, rms=0.057281Jy sigma=1.298704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9493 mas, bmaj=2.362 mas, bpa=-8.539 degrees ! Estimated noise=0.492277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171597 Jy ! Component: 100 - total flux cleaned = -0.00202475 Jy ! Component: 150 - total flux cleaned = -0.00206077 Jy ! Component: 200 - total flux cleaned = -0.00212331 Jy ! Total flux subtracted in 200 components = -0.00212331 Jy ! Clean residual min=-0.003409 max=0.003087 Jy/beam ! Clean residual mean=0.000001 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.437481 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.437481 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=0.057214Jy sigma=1.297240 ! Fit after self-cal, rms=0.057207Jy sigma=1.297130 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 = -0.00015156 Jy ! Component: 100 - total flux cleaned = -0.000181034 Jy ! Component: 150 - total flux cleaned = -0.000208724 Jy ! Component: 200 - total flux cleaned = -0.000233633 Jy ! Total flux subtracted in 200 components = -0.000233633 Jy ! Clean residual min=-0.003328 max=0.003096 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.437248 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.437248 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=0.057180Jy sigma=1.296537 ! Fit after self-cal, rms=0.057177Jy sigma=1.296480 ! 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=0.057177Jy sigma=1.296480 ! Fit after self-cal, rms=0.057164Jy sigma=1.296269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9503 mas, bmaj=2.362 mas, bpa=-8.541 degrees ! Estimated noise=0.492153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000945419 Jy ! Component: 100 - total flux cleaned = -0.00102701 Jy ! Component: 150 - total flux cleaned = -0.00109978 Jy ! Component: 200 - total flux cleaned = -0.00110017 Jy ! Total flux subtracted in 200 components = -0.00110017 Jy ! Clean residual min=-0.003172 max=0.003104 Jy/beam ! Clean residual mean=0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.436148 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.436148 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=0.057137Jy sigma=1.295690 ! Fit after self-cal, rms=0.057133Jy sigma=1.295640 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 = -6.41222e-05 Jy ! Component: 100 - total flux cleaned = -8.74743e-05 Jy ! Component: 150 - total flux cleaned = -8.76383e-05 Jy ! Component: 200 - total flux cleaned = -8.74663e-05 Jy ! Total flux subtracted in 200 components = -8.74663e-05 Jy ! Clean residual min=-0.003096 max=0.003113 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.43606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.43606 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=0.057117Jy sigma=1.295282 ! Fit after self-cal, rms=0.057116Jy sigma=1.295252 ! 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=0.057116Jy sigma=1.295252 ! Fit after self-cal, rms=0.057101Jy sigma=1.295176 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=2.9 mas, bpa=-4.49 degrees ! Estimated noise=0.597604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100301 Jy ! Component: 100 - total flux cleaned = 0.000980142 Jy ! Component: 150 - total flux cleaned = 0.000960624 Jy ! Component: 200 - total flux cleaned = 0.000944558 Jy ! Total flux subtracted in 200 components = 0.000944558 Jy ! Clean residual min=-0.003110 max=0.003141 Jy/beam ! Clean residual mean=0.000002 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.437005 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.437005 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=0.057116Jy sigma=1.295528 ! Fit after self-cal, rms=0.057114Jy sigma=1.295447 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 = 0.000101065 Jy ! Component: 100 - total flux cleaned = 0.000114631 Jy ! Component: 150 - total flux cleaned = 0.000102603 Jy ! Component: 200 - total flux cleaned = 9.10087e-05 Jy ! Total flux subtracted in 200 components = 9.10087e-05 Jy ! Clean residual min=-0.003121 max=0.003127 Jy/beam ! Clean residual mean=0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.437096 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 0.437096 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=0.057125Jy sigma=1.295690 ! Fit after self-cal, rms=0.057124Jy sigma=1.295678 ! 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=0.951 mas, bmaj=2.362 mas, bpa=-8.541 degrees ! Estimated noise=0.491996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.951 x 2.362 at -8.541 degrees (North through East) ! Clean map min=-0.0030728 max=0.37294 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=0.7489 mas, bmaj=2.175 mas, bpa=-10.08 degrees ! Estimated noise=0.752511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.28064 Jy ! Component: 100 - total flux cleaned = 0.354299 Jy ! Component: 150 - total flux cleaned = 0.387091 Jy ! Component: 200 - total flux cleaned = 0.403684 Jy ! Total flux subtracted in 200 components = 0.403684 Jy ! Clean residual min=-0.006374 max=0.008386 Jy/beam ! Clean residual mean=-0.000007 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.403684 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.403684 Jy ! Inverting map and beam ! Estimated beam: bmin=0.951 mas, bmaj=2.362 mas, bpa=-8.541 degrees ! Estimated noise=0.491996 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 = 0.0131651 Jy ! Component: 100 - total flux cleaned = 0.0203687 Jy ! Component: 150 - total flux cleaned = 0.0247249 Jy ! Component: 200 - total flux cleaned = 0.0275875 Jy ! Total flux subtracted in 200 components = 0.0275875 Jy ! Clean residual min=-0.003876 max=0.003440 Jy/beam ! Clean residual mean=0.000000 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.431272 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.431272 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=2.078 mas, bmaj=2.9 mas, bpa=-4.49 degrees ! Estimated noise=0.597604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297137 Jy ! Component: 100 - total flux cleaned = 0.00436254 Jy ! Component: 150 - total flux cleaned = 0.00516332 Jy ! Component: 200 - total flux cleaned = 0.00549446 Jy ! Total flux subtracted in 200 components = 0.00549446 Jy ! Clean residual min=-0.003093 max=0.003083 Jy/beam ! Clean residual mean=0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.436766 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 = 9.99828e-05 Jy ! Component: 100 - total flux cleaned = 0.000190744 Jy ! Component: 150 - total flux cleaned = 0.000260111 Jy ! Component: 200 - total flux cleaned = 0.000311835 Jy ! Total flux subtracted in 200 components = 0.000311835 Jy ! Clean residual min=-0.003077 max=0.003098 Jy/beam ! Clean residual mean=0.000002 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.437078 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.437078 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.951 mas, bmaj=2.362 mas, bpa=-8.541 degrees ! Estimated noise=0.491996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775747 Jy ! Component: 100 - total flux cleaned = -0.000894681 Jy ! Component: 150 - total flux cleaned = -0.000998835 Jy ! Component: 200 - total flux cleaned = -0.001047 Jy ! Total flux subtracted in 200 components = -0.001047 Jy ! Clean residual min=-0.003478 max=0.003149 Jy/beam ! Clean residual mean=0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.436031 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.436031 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=0.057266Jy sigma=1.298754 ! Fit after self-cal, rms=0.057245Jy sigma=1.298334 wmodel /scr/pima/bg219b_uvs/J0112+2244_X_map.mod ! Writing 67 model components to file: /scr/pima/bg219b_uvs/J0112+2244_X_map.mod wobs /scr/pima/bg219b_uvs/J0112+2244_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0112+2244_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0112+2244_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0112+2244_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 = -0.00112528 Jy ! Component: 100 - total flux cleaned = -0.00139895 Jy ! Component: 150 - total flux cleaned = -0.00125165 Jy ! Component: 200 - total flux cleaned = -0.00129788 Jy ! Component: 250 - total flux cleaned = -0.00143419 Jy ! Component: 300 - total flux cleaned = -0.00165131 Jy ! Component: 350 - total flux cleaned = -0.00182005 Jy ! Component: 400 - total flux cleaned = -0.00198386 Jy ! Component: 450 - total flux cleaned = -0.00218267 Jy ! Component: 500 - total flux cleaned = -0.00225931 Jy ! Component: 550 - total flux cleaned = -0.00229687 Jy ! Component: 600 - total flux cleaned = -0.00233314 Jy ! Component: 650 - total flux cleaned = -0.00233355 Jy ! Component: 700 - total flux cleaned = -0.00233369 Jy ! Component: 750 - total flux cleaned = -0.00229994 Jy ! Component: 800 - total flux cleaned = -0.00230097 Jy ! Component: 850 - total flux cleaned = -0.00223576 Jy ! Component: 900 - total flux cleaned = -0.00210785 Jy ! Component: 950 - total flux cleaned = -0.0019826 Jy ! Component: 1000 - total flux cleaned = -0.00182899 Jy ! Component: 1050 - total flux cleaned = -0.00167861 Jy ! Component: 1100 - total flux cleaned = -0.00155987 Jy ! Component: 1150 - total flux cleaned = -0.00132686 Jy ! Component: 1200 - total flux cleaned = -0.00126993 Jy ! Component: 1250 - total flux cleaned = -0.00107206 Jy ! Component: 1300 - total flux cleaned = -0.000877481 Jy ! Component: 1350 - total flux cleaned = -0.000713453 Jy ! Component: 1400 - total flux cleaned = -0.000578907 Jy ! Component: 1450 - total flux cleaned = -0.000287461 Jy ! Component: 1500 - total flux cleaned = -0.000156896 Jy ! Component: 1550 - total flux cleaned = 2.34685e-05 Jy ! Component: 1600 - total flux cleaned = 0.000201159 Jy ! Component: 1650 - total flux cleaned = 0.000451579 Jy ! Component: 1700 - total flux cleaned = 0.000624126 Jy ! Component: 1750 - total flux cleaned = 0.000843694 Jy ! Component: 1800 - total flux cleaned = 0.00103597 Jy ! Component: 1850 - total flux cleaned = 0.00117797 Jy ! Component: 1900 - total flux cleaned = 0.00129503 Jy ! Component: 1950 - total flux cleaned = 0.00143412 Jy ! Component: 2000 - total flux cleaned = 0.00150291 Jy ! Component: 2050 - total flux cleaned = 0.00163867 Jy ! Component: 2100 - total flux cleaned = 0.0018174 Jy ! Component: 2150 - total flux cleaned = 0.00192803 Jy ! Component: 2200 - total flux cleaned = 0.00199349 Jy ! Component: 2250 - total flux cleaned = 0.00212301 Jy ! Component: 2300 - total flux cleaned = 0.00218673 Jy ! Component: 2350 - total flux cleaned = 0.00222867 Jy ! Component: 2400 - total flux cleaned = 0.00224953 Jy ! Component: 2450 - total flux cleaned = 0.00229085 Jy ! Component: 2500 - total flux cleaned = 0.00231141 Jy ! Component: 2550 - total flux cleaned = 0.00237255 Jy ! Component: 2600 - total flux cleaned = 0.00235251 Jy ! Component: 2650 - total flux cleaned = 0.00239245 Jy ! Component: 2700 - total flux cleaned = 0.00252973 Jy ! Component: 2750 - total flux cleaned = 0.00251011 Jy ! Component: 2800 - total flux cleaned = 0.002568 Jy ! Component: 2850 - total flux cleaned = 0.00260634 Jy ! Component: 2900 - total flux cleaned = 0.00262545 Jy ! Component: 2950 - total flux cleaned = 0.0027011 Jy ! Component: 3000 - total flux cleaned = 0.00271979 Jy ! Component: 3050 - total flux cleaned = 0.00286732 Jy ! Component: 3100 - total flux cleaned = 0.00284881 Jy ! Component: 3150 - total flux cleaned = 0.00284885 Jy ! Component: 3200 - total flux cleaned = 0.00292107 Jy ! Component: 3250 - total flux cleaned = 0.00293894 Jy ! Component: 3300 - total flux cleaned = 0.00300976 Jy ! Component: 3350 - total flux cleaned = 0.0030272 Jy ! Component: 3400 - total flux cleaned = 0.00306171 Jy ! Component: 3450 - total flux cleaned = 0.00313038 Jy ! Component: 3500 - total flux cleaned = 0.00318173 Jy ! Component: 3550 - total flux cleaned = 0.00323253 Jy ! Component: 3600 - total flux cleaned = 0.00328299 Jy ! Component: 3650 - total flux cleaned = 0.00333304 Jy ! Component: 3700 - total flux cleaned = 0.00334957 Jy ! Component: 3750 - total flux cleaned = 0.003448 Jy ! Component: 3800 - total flux cleaned = 0.003448 Jy ! Component: 3850 - total flux cleaned = 0.00351256 Jy ! Component: 3900 - total flux cleaned = 0.00354472 Jy ! Component: 3950 - total flux cleaned = 0.00360847 Jy ! Component: 4000 - total flux cleaned = 0.00360848 Jy ! Component: 4050 - total flux cleaned = 0.0035926 Jy ! Total flux subtracted in 4096 components = 0.00360817 Jy ! Clean residual min=-0.000890 max=0.001048 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.439639 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 345 components and 0.439639 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0112+2244_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.951 x 2.362 at -8.541 degrees (North through East) ! Clean map min=-0.0022338 max=0.37329 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0112+2244_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.373289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21101 0.21101 0.42202 0.844041 1.68808 3.37616 6.75233 13.5047 27.0093 54.0186 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.373 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1421.73 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0112+2244_X_uvs.log closed on Thu Apr 7 01:38:45 2016