! Started logfile: /scr/pima/bg219h_uvs/J0359+6005_X_uvs.log on Thu Apr 7 11:59:53 2016 obs /scr/pima/bg219h_uvs/J0359+6005_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0359+6005_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893651 visibilities/baseline/integration-bin. ! Found source: J0359+6005 ! ! 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 13512 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/J0359+6005_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.161402Jy sigma=24.404246 ! Fit after self-cal, rms=0.480610Jy sigma=10.318707 ! 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=0.7931 mas, bmaj=1.07 mas, bpa=-83.41 degrees ! Estimated noise=0.70129 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 = 0.394812 Jy ! Component: 100 - total flux cleaned = 0.502898 Jy ! Total flux subtracted in 100 components = 0.502898 Jy ! Clean residual min=-0.021264 max=0.043653 Jy/beam ! Clean residual mean=0.000382 rms=0.005720 Jy/beam ! Combined flux in latest and established models = 0.502898 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.502898 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=0.152003Jy sigma=3.026871 ! Fit after self-cal, rms=0.151958Jy sigma=3.026121 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465462 Jy ! Component: 100 - total flux cleaned = 0.0700219 Jy ! Total flux subtracted in 100 components = 0.0700219 Jy ! Clean residual min=-0.016604 max=0.030043 Jy/beam ! Clean residual mean=0.000344 rms=0.004474 Jy/beam ! Combined flux in latest and established models = 0.57292 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.57292 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=0.132617Jy sigma=2.704812 ! Fit after self-cal, rms=0.132618Jy sigma=2.704179 ! Inverting map ! Added new window around map position (0.4, -16.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027826 Jy ! Component: 100 - total flux cleaned = 0.042148 Jy ! Total flux subtracted in 100 components = 0.042148 Jy ! Clean residual min=-0.015312 max=0.028563 Jy/beam ! Clean residual mean=0.000288 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 0.615068 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.615068 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=0.123433Jy sigma=2.502460 ! Fit after self-cal, rms=0.122817Jy sigma=2.486075 ! Inverting map ! Added new window around map position (-1.4, -11.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245808 Jy ! Component: 100 - total flux cleaned = 0.0374578 Jy ! Total flux subtracted in 100 components = 0.0374578 Jy ! Clean residual min=-0.014565 max=0.019141 Jy/beam ! Clean residual mean=0.000239 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.652526 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.652526 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=0.115928Jy sigma=2.353992 ! Fit after self-cal, rms=0.115535Jy sigma=2.346194 ! 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=0.9929 mas, bmaj=1.287 mas, bpa=-89.81 degrees ! Estimated noise=0.427073 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 (-2.2, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290137 Jy ! Component: 100 - total flux cleaned = 0.0486192 Jy ! Component: 150 - total flux cleaned = 0.0643215 Jy ! Component: 200 - total flux cleaned = 0.0772336 Jy ! Total flux subtracted in 200 components = 0.0772336 Jy ! Clean residual min=-0.011300 max=0.017193 Jy/beam ! Clean residual mean=0.000204 rms=0.003390 Jy/beam ! Combined flux in latest and established models = 0.729759 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 73 components and 0.729759 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=0.105308Jy sigma=2.130920 ! Fit after self-cal, rms=0.104662Jy sigma=2.115753 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9929 x 1.287 at -89.81 degrees (North through East) ! Clean map min=-0.010097 max=0.51468 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 0.98 FD 1.00 HN 0.97 KP 0.95 ! LA 1.09 MK 0.99 NL 0.96 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.93 ! LA 1.11 MK 1.00 NL 0.98 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.97 ! LA 1.06 MK 1.03 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.95 ! LA 1.07 MK 1.00 NL 0.97 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.96 ! LA 1.11 MK 1.04 NL 0.98 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.95 ! LA 1.10 MK 1.01 NL 0.98 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.95 ! LA 1.11 MK 1.02 NL 0.99 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! 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=0.104662Jy sigma=2.115753 ! Fit after self-cal, rms=0.102905Jy sigma=2.040199 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9957 mas, bmaj=1.29 mas, bpa=-89.49 degrees ! Estimated noise=0.427411 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 = 0.01273 Jy ! Component: 100 - total flux cleaned = 0.021521 Jy ! Component: 150 - total flux cleaned = 0.028579 Jy ! Component: 200 - total flux cleaned = 0.033328 Jy ! Total flux subtracted in 200 components = 0.033328 Jy ! Clean residual min=-0.009812 max=0.011328 Jy/beam ! Clean residual mean=0.000190 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.763087 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 96 components and 0.763087 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=0.100531Jy sigma=1.997678 ! Fit after self-cal, rms=0.100360Jy sigma=1.993698 ! 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=0.100360Jy sigma=1.993698 ! Fit after self-cal, rms=0.097598Jy sigma=1.938808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9933 mas, bmaj=1.288 mas, bpa=-89.57 degrees ! Estimated noise=0.429353 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547697 Jy ! Component: 100 - total flux cleaned = 0.0084538 Jy ! Component: 150 - total flux cleaned = 0.0106578 Jy ! Component: 200 - total flux cleaned = 0.0118629 Jy ! Total flux subtracted in 200 components = 0.0118629 Jy ! Clean residual min=-0.007344 max=0.008367 Jy/beam ! Clean residual mean=0.000068 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.77495 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.77495 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=0.096900Jy sigma=1.926041 ! Fit after self-cal, rms=0.096827Jy sigma=1.924320 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 (1.2, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889776 Jy ! Component: 100 - total flux cleaned = 0.0143945 Jy ! Component: 150 - total flux cleaned = 0.0174589 Jy ! Component: 200 - total flux cleaned = 0.0197383 Jy ! Total flux subtracted in 200 components = 0.0197383 Jy ! Clean residual min=-0.006103 max=0.006295 Jy/beam ! Clean residual mean=0.000038 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.794688 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 144 components and 0.794688 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=0.095793Jy sigma=1.905176 ! Fit after self-cal, rms=0.095746Jy sigma=1.904099 ! Inverting map ! Added new window around map position (-0.6, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547981 Jy ! Component: 100 - total flux cleaned = 0.00732244 Jy ! Component: 150 - total flux cleaned = 0.00871005 Jy ! Component: 200 - total flux cleaned = 0.010084 Jy ! Total flux subtracted in 200 components = 0.010084 Jy ! Clean residual min=-0.004976 max=0.004927 Jy/beam ! Clean residual mean=0.000024 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.804772 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 163 components and 0.804772 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=0.095263Jy sigma=1.895125 ! Fit after self-cal, rms=0.095249Jy sigma=1.894839 ! 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=0.095249Jy sigma=1.894839 ! Fit after self-cal, rms=0.094822Jy sigma=1.892278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9925 mas, bmaj=1.289 mas, bpa=-89.42 degrees ! Estimated noise=0.428444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213511 Jy ! Component: 100 - total flux cleaned = 0.00404898 Jy ! Component: 150 - total flux cleaned = 0.00536931 Jy ! Component: 200 - total flux cleaned = 0.00639364 Jy ! Total flux subtracted in 200 components = 0.00639364 Jy ! Clean residual min=-0.004384 max=0.004096 Jy/beam ! Clean residual mean=0.000018 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.811166 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.811166 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=0.094584Jy sigma=1.887922 ! Fit after self-cal, rms=0.094577Jy sigma=1.887758 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 = 0.000802564 Jy ! Component: 100 - total flux cleaned = 0.00172434 Jy ! Component: 150 - total flux cleaned = 0.00265767 Jy ! Component: 200 - total flux cleaned = 0.00345791 Jy ! Total flux subtracted in 200 components = 0.00345791 Jy ! Clean residual min=-0.004021 max=0.003710 Jy/beam ! Clean residual mean=0.000013 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.814624 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 180 components and 0.814624 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=0.094449Jy sigma=1.885364 ! Fit after self-cal, rms=0.094446Jy sigma=1.885284 ! 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=0.094446Jy sigma=1.885284 ! Fit after self-cal, rms=0.094360Jy sigma=1.884854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=2.539 mas, bpa=79.91 degrees ! Estimated noise=0.561281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031664 Jy ! Component: 100 - total flux cleaned = 0.00475861 Jy ! Component: 150 - total flux cleaned = 0.00598315 Jy ! Component: 200 - total flux cleaned = 0.0069266 Jy ! Total flux subtracted in 200 components = 0.0069266 Jy ! Clean residual min=-0.004673 max=0.004212 Jy/beam ! Clean residual mean=0.000009 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.821551 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.821551 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=0.094276Jy sigma=1.883278 ! Fit after self-cal, rms=0.094270Jy sigma=1.883120 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 = 0.000326828 Jy ! Component: 100 - total flux cleaned = 0.000739249 Jy ! Component: 150 - total flux cleaned = 0.0011033 Jy ! Component: 200 - total flux cleaned = 0.00143036 Jy ! Total flux subtracted in 200 components = 0.00143036 Jy ! Clean residual min=-0.004402 max=0.004199 Jy/beam ! Clean residual mean=0.000005 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.822981 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.822981 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=0.094250Jy sigma=1.882705 ! Fit after self-cal, rms=0.094249Jy sigma=1.882629 ! 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=0.9925 mas, bmaj=1.29 mas, bpa=-89.37 degrees ! Estimated noise=0.428255 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9925 x 1.29 at -89.37 degrees (North through East) ! Clean map min=-0.0033886 max=0.51477 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! 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=0.094249Jy sigma=1.882629 ! Fit after self-cal, rms=0.089389Jy sigma=1.797678 ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=1.288 mas, bpa=-89.76 degrees ! Estimated noise=0.417628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00957344 Jy ! Component: 100 - total flux cleaned = -0.0105886 Jy ! Component: 150 - total flux cleaned = -0.0105976 Jy ! Component: 200 - total flux cleaned = -0.0105085 Jy ! Total flux subtracted in 200 components = -0.0105085 Jy ! Clean residual min=-0.004014 max=0.004153 Jy/beam ! Clean residual mean=-0.000000 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.812473 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 216 components and 0.812473 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=0.088343Jy sigma=1.776776 ! Fit after self-cal, rms=0.088334Jy sigma=1.776662 ! Inverting map ! Added new window around map position (-3.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178451 Jy ! Component: 100 - total flux cleaned = 0.00223576 Jy ! Component: 150 - total flux cleaned = 0.0023197 Jy ! Component: 200 - total flux cleaned = 0.00232041 Jy ! Total flux subtracted in 200 components = 0.00232041 Jy ! Clean residual min=-0.003503 max=0.003473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.814793 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 227 components and 0.814793 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=0.088110Jy sigma=1.772546 ! Fit after self-cal, rms=0.088103Jy sigma=1.772375 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.088103Jy sigma=1.772375 ! Fit after self-cal, rms=0.086663Jy sigma=1.756343 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=0.7937 mas, bmaj=1.076 mas, bpa=-83.49 degrees ! Estimated noise=0.670464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.377089 Jy ! Component: 100 - total flux cleaned = 0.479631 Jy ! Component: 150 - total flux cleaned = 0.527726 Jy ! Component: 200 - total flux cleaned = 0.561367 Jy ! Total flux subtracted in 200 components = 0.561367 Jy ! Clean residual min=-0.012659 max=0.019141 Jy/beam ! Clean residual mean=0.000270 rms=0.003418 Jy/beam ! Combined flux in latest and established models = 0.561367 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.561367 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9903 mas, bmaj=1.287 mas, bpa=-89.64 degrees ! Estimated noise=0.409386 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 = 0.0373145 Jy ! Component: 100 - total flux cleaned = 0.0650984 Jy ! Component: 150 - total flux cleaned = 0.0869299 Jy ! Component: 200 - total flux cleaned = 0.10476 Jy ! Total flux subtracted in 200 components = 0.10476 Jy ! Clean residual min=-0.008670 max=0.012434 Jy/beam ! Clean residual mean=0.000222 rms=0.002681 Jy/beam ! Combined flux in latest and established models = 0.666127 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 55 components and 0.666127 Jy ! Inverting map ! Added new window around map position (-1.6, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151411 Jy ! Component: 100 - total flux cleaned = 0.0276819 Jy ! Component: 150 - total flux cleaned = 0.0384895 Jy ! Component: 200 - total flux cleaned = 0.0479374 Jy ! Total flux subtracted in 200 components = 0.0479374 Jy ! Clean residual min=-0.006286 max=0.007068 Jy/beam ! Clean residual mean=0.000140 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.714065 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 99 components and 0.714065 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=2.097 mas, bmaj=2.532 mas, bpa=79.92 degrees ! Estimated noise=0.539333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172844 Jy ! Component: 100 - total flux cleaned = 0.0302366 Jy ! Component: 150 - total flux cleaned = 0.0407789 Jy ! Component: 200 - total flux cleaned = 0.049495 Jy ! Total flux subtracted in 200 components = 0.049495 Jy ! Clean residual min=-0.006767 max=0.007437 Jy/beam ! Clean residual mean=0.000147 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.76356 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 = 0.007296 Jy ! Component: 100 - total flux cleaned = 0.0134308 Jy ! Component: 150 - total flux cleaned = 0.0186295 Jy ! Component: 200 - total flux cleaned = 0.0230572 Jy ! Total flux subtracted in 200 components = 0.0230572 Jy ! Clean residual min=-0.005402 max=0.005320 Jy/beam ! Clean residual mean=0.000064 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.786617 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 219 components and 0.786617 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9903 mas, bmaj=1.287 mas, bpa=-89.64 degrees ! Estimated noise=0.409386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139515 Jy ! Component: 100 - total flux cleaned = 0.00326145 Jy ! Component: 150 - total flux cleaned = 0.0051346 Jy ! Component: 200 - total flux cleaned = 0.0065921 Jy ! Total flux subtracted in 200 components = 0.0065921 Jy ! Clean residual min=-0.003885 max=0.004330 Jy/beam ! Clean residual mean=0.000017 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.793209 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 245 components and 0.793209 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=0.085932Jy sigma=1.744427 ! Fit after self-cal, rms=0.085912Jy sigma=1.743685 wmodel /scr/pima/bg219h_uvs/J0359+6005_X_map.mod ! Writing 245 model components to file: /scr/pima/bg219h_uvs/J0359+6005_X_map.mod wobs /scr/pima/bg219h_uvs/J0359+6005_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0359+6005_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0359+6005_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219h_uvs/J0359+6005_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 = 0.000716244 Jy ! Component: 100 - total flux cleaned = 0.000314479 Jy ! Component: 150 - total flux cleaned = -0.000255722 Jy ! Component: 200 - total flux cleaned = -0.000861409 Jy ! Component: 250 - total flux cleaned = -0.0011528 Jy ! Component: 300 - total flux cleaned = -0.00148906 Jy ! Component: 350 - total flux cleaned = -0.00170647 Jy ! Component: 400 - total flux cleaned = -0.00218127 Jy ! Component: 450 - total flux cleaned = -0.00228238 Jy ! Component: 500 - total flux cleaned = -0.00243137 Jy ! Component: 550 - total flux cleaned = -0.00257689 Jy ! Component: 600 - total flux cleaned = -0.00257837 Jy ! Component: 650 - total flux cleaned = -0.00276471 Jy ! Component: 700 - total flux cleaned = -0.00281125 Jy ! Component: 750 - total flux cleaned = -0.00281187 Jy ! Component: 800 - total flux cleaned = -0.00298441 Jy ! Component: 850 - total flux cleaned = -0.00311017 Jy ! Component: 900 - total flux cleaned = -0.00323376 Jy ! Component: 950 - total flux cleaned = -0.00327433 Jy ! Component: 1000 - total flux cleaned = -0.00339358 Jy ! Component: 1050 - total flux cleaned = -0.00335559 Jy ! Component: 1100 - total flux cleaned = -0.00354636 Jy ! Component: 1150 - total flux cleaned = -0.00362146 Jy ! Component: 1200 - total flux cleaned = -0.0038797 Jy ! Component: 1250 - total flux cleaned = -0.003952 Jy ! Component: 1300 - total flux cleaned = -0.00409456 Jy ! Component: 1350 - total flux cleaned = -0.00426975 Jy ! Component: 1400 - total flux cleaned = -0.0046143 Jy ! Component: 1450 - total flux cleaned = -0.00474851 Jy ! Component: 1500 - total flux cleaned = -0.0048154 Jy ! Component: 1550 - total flux cleaned = -0.00511052 Jy ! Component: 1600 - total flux cleaned = -0.00523953 Jy ! Component: 1650 - total flux cleaned = -0.00530294 Jy ! Component: 1700 - total flux cleaned = -0.00552128 Jy ! Component: 1750 - total flux cleaned = -0.00564488 Jy ! Component: 1800 - total flux cleaned = -0.00588748 Jy ! Component: 1850 - total flux cleaned = -0.00582741 Jy ! Component: 1900 - total flux cleaned = -0.00603439 Jy ! Component: 1950 - total flux cleaned = -0.00603488 Jy ! Component: 2000 - total flux cleaned = -0.00614978 Jy ! Component: 2050 - total flux cleaned = -0.00629198 Jy ! Component: 2100 - total flux cleaned = -0.00640404 Jy ! Component: 2150 - total flux cleaned = -0.00640401 Jy ! Component: 2200 - total flux cleaned = -0.00634905 Jy ! Component: 2250 - total flux cleaned = -0.00632182 Jy ! Component: 2300 - total flux cleaned = -0.00624193 Jy ! Component: 2350 - total flux cleaned = -0.00624184 Jy ! Component: 2400 - total flux cleaned = -0.00621554 Jy ! Component: 2450 - total flux cleaned = -0.00618916 Jy ! Component: 2500 - total flux cleaned = -0.00603534 Jy ! Component: 2550 - total flux cleaned = -0.00598513 Jy ! Component: 2600 - total flux cleaned = -0.00611045 Jy ! Component: 2650 - total flux cleaned = -0.00606084 Jy ! Component: 2700 - total flux cleaned = -0.00598732 Jy ! Component: 2750 - total flux cleaned = -0.00598724 Jy ! Component: 2800 - total flux cleaned = -0.00603526 Jy ! Component: 2850 - total flux cleaned = -0.0060109 Jy ! Component: 2900 - total flux cleaned = -0.00603442 Jy ! Component: 2950 - total flux cleaned = -0.00591711 Jy ! Component: 3000 - total flux cleaned = -0.00584722 Jy ! Component: 3050 - total flux cleaned = -0.00591634 Jy ! Component: 3100 - total flux cleaned = -0.00582514 Jy ! Component: 3150 - total flux cleaned = -0.00593743 Jy ! Component: 3200 - total flux cleaned = -0.00571406 Jy ! Component: 3250 - total flux cleaned = -0.00575848 Jy ! Component: 3300 - total flux cleaned = -0.0057366 Jy ! Component: 3350 - total flux cleaned = -0.00567175 Jy ! Component: 3400 - total flux cleaned = -0.005672 Jy ! Component: 3450 - total flux cleaned = -0.00569331 Jy ! Component: 3500 - total flux cleaned = -0.00562995 Jy ! Component: 3550 - total flux cleaned = -0.00569308 Jy ! Component: 3600 - total flux cleaned = -0.00560957 Jy ! Component: 3650 - total flux cleaned = -0.00554731 Jy ! Component: 3700 - total flux cleaned = -0.00552686 Jy ! Component: 3750 - total flux cleaned = -0.00558808 Jy ! Component: 3800 - total flux cleaned = -0.00544632 Jy ! Component: 3850 - total flux cleaned = -0.00546655 Jy ! Component: 3900 - total flux cleaned = -0.00532682 Jy ! Component: 3950 - total flux cleaned = -0.00542604 Jy ! Component: 4000 - total flux cleaned = -0.0052879 Jy ! Component: 4050 - total flux cleaned = -0.0053465 Jy ! Total flux subtracted in 4096 components = -0.00524929 Jy ! Clean residual min=-0.001194 max=0.001286 Jy/beam ! Clean residual mean=0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.78796 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 574 components and 0.787959 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0359+6005_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9903 x 1.287 at -89.64 degrees (North through East) ! Clean map min=-0.0023461 max=0.49066 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0359+6005_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.490659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318717 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.194871 0.194871 0.389742 0.779484 1.55897 3.11793 6.23587 12.4717 24.9435 49.8869 99.7739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.49 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1539.48 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0359+6005_X_uvs.log closed on Thu Apr 7 11:59:57 2016