! Started logfile: /scr/pima/bg219b_uvs/J0354+8009_X_uvs.log on Thu Apr 7 01:42:00 2016 obs /scr/pima/bg219b_uvs/J0354+8009_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0354+8009_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887302 visibilities/baseline/integration-bin. ! Found source: J0354+8009 ! ! 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 20124 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/J0354+8009_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.016763Jy sigma=24.382445 ! Fit after self-cal, rms=0.873252Jy sigma=20.894521 ! 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=0.6485 mas, bmaj=1.88 mas, bpa=-28.22 degrees ! Estimated noise=0.54367 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 = 0.0957934 Jy ! Component: 100 - total flux cleaned = 0.118766 Jy ! Total flux subtracted in 100 components = 0.118766 Jy ! Clean residual min=-0.005208 max=0.008945 Jy/beam ! Clean residual mean=0.000003 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.118766 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.118766 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=0.063793Jy sigma=1.479436 ! Fit after self-cal, rms=0.063612Jy sigma=1.474305 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993234 Jy ! Component: 100 - total flux cleaned = 0.0153821 Jy ! Total flux subtracted in 100 components = 0.0153821 Jy ! Clean residual min=-0.004430 max=0.005675 Jy/beam ! Clean residual mean=0.000004 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.134148 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.134148 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=0.061433Jy sigma=1.417164 ! Fit after self-cal, rms=0.061410Jy sigma=1.416459 ! 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=0.8306 mas, bmaj=2.23 mas, bpa=-29.23 degrees ! Estimated noise=0.286127 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 (1.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008176 Jy ! Component: 100 - total flux cleaned = 0.0127724 Jy ! Component: 150 - total flux cleaned = 0.0161412 Jy ! Component: 200 - total flux cleaned = 0.0187203 Jy ! Total flux subtracted in 200 components = 0.0187203 Jy ! Clean residual min=-0.003692 max=0.004383 Jy/beam ! Clean residual mean=0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.152868 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.152868 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=0.060236Jy sigma=1.386326 ! Fit after self-cal, rms=0.060172Jy sigma=1.384735 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8306 x 2.23 at -29.23 degrees (North through East) ! Clean map min=-0.0033125 max=0.12751 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 0.98 HN 1.00 KP 0.91 ! LA 0.92 MK 0.98 NL 0.98 OV 0.98 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.02 KP 0.91 ! LA 0.97 MK 0.99 NL 0.99 OV 1.01 ! PT 1.07 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 0.94 ! LA 0.96 MK 1.00 NL 1.03 OV 0.99 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 0.93 ! LA 0.94 MK 0.96 NL 0.98 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 0.95 ! LA 0.93 MK 0.98 NL 1.03 OV 0.96 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.98 ! LA 0.95 MK 1.02 NL 0.98 OV 1.00 ! PT 1.10 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 0.93 ! LA 0.92 MK 0.99 NL 0.99 OV 0.97 ! PT 1.09 SC 1.04 ! ! ! 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=0.060172Jy sigma=1.384735 ! Fit after self-cal, rms=0.059583Jy sigma=1.368605 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.239 mas, bpa=-29.14 degrees ! Estimated noise=0.282834 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 = 0.00181747 Jy ! Component: 100 - total flux cleaned = 0.00237555 Jy ! Component: 150 - total flux cleaned = 0.00274972 Jy ! Component: 200 - total flux cleaned = 0.00307127 Jy ! Total flux subtracted in 200 components = 0.00307127 Jy ! Clean residual min=-0.003038 max=0.003435 Jy/beam ! Clean residual mean=0.000007 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.155939 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.155939 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=0.059494Jy sigma=1.366272 ! Fit after self-cal, rms=0.059526Jy sigma=1.366024 ! 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=0.059526Jy sigma=1.366024 ! Fit after self-cal, rms=0.058916Jy sigma=1.348600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8363 mas, bmaj=2.235 mas, bpa=-29.27 degrees ! Estimated noise=0.282232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395013 Jy ! Component: 100 - total flux cleaned = 0.000492819 Jy ! Component: 150 - total flux cleaned = 0.000440482 Jy ! Component: 200 - total flux cleaned = 0.000417869 Jy ! Total flux subtracted in 200 components = 0.000417869 Jy ! Clean residual min=-0.002100 max=0.002851 Jy/beam ! Clean residual mean=0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.156357 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.156357 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=0.058880Jy sigma=1.347671 ! Fit after self-cal, rms=0.058898Jy sigma=1.347490 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 (4.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295266 Jy ! Component: 100 - total flux cleaned = 0.00459837 Jy ! Component: 150 - total flux cleaned = 0.00557628 Jy ! Component: 200 - total flux cleaned = 0.00590801 Jy ! Total flux subtracted in 200 components = 0.00590801 Jy ! Clean residual min=-0.001973 max=0.001986 Jy/beam ! Clean residual mean=0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.162265 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.162265 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=0.058744Jy sigma=1.343448 ! Fit after self-cal, rms=0.058727Jy sigma=1.343015 ! 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=0.058727Jy sigma=1.343015 ! Fit after self-cal, rms=0.058493Jy sigma=1.342688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8372 mas, bmaj=2.234 mas, bpa=-29.34 degrees ! Estimated noise=0.281324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121699 Jy ! Component: 100 - total flux cleaned = 0.00176594 Jy ! Component: 150 - total flux cleaned = 0.00202588 Jy ! Component: 200 - total flux cleaned = 0.00211512 Jy ! Total flux subtracted in 200 components = 0.00211512 Jy ! Clean residual min=-0.001949 max=0.001875 Jy/beam ! Clean residual mean=0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.16438 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.16438 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=0.058460Jy sigma=1.341838 ! Fit after self-cal, rms=0.058458Jy sigma=1.341756 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 = 0.000492988 Jy ! Component: 100 - total flux cleaned = 0.000575662 Jy ! Component: 150 - total flux cleaned = 0.000632441 Jy ! Component: 200 - total flux cleaned = 0.000650497 Jy ! Total flux subtracted in 200 components = 0.000650497 Jy ! Clean residual min=-0.001924 max=0.001851 Jy/beam ! Clean residual mean=0.000004 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.165031 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 124 components and 0.165031 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=0.058445Jy sigma=1.341439 ! Fit after self-cal, rms=0.058445Jy sigma=1.341421 ! 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=0.058445Jy sigma=1.341421 ! Fit after self-cal, rms=0.058368Jy sigma=1.341344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=3.405 mas, bpa=-33.1 degrees ! Estimated noise=0.357728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820996 Jy ! Component: 100 - total flux cleaned = 0.00112911 Jy ! Component: 150 - total flux cleaned = 0.00138845 Jy ! Component: 200 - total flux cleaned = 0.00154447 Jy ! Total flux subtracted in 200 components = 0.00154447 Jy ! Clean residual min=-0.001916 max=0.002508 Jy/beam ! Clean residual mean=0.000006 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.166575 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.166575 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=0.058368Jy sigma=1.341325 ! Fit after self-cal, rms=0.058366Jy sigma=1.341278 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 (26.6, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018932 Jy ! Component: 100 - total flux cleaned = 0.00245971 Jy ! Component: 150 - total flux cleaned = 0.00272509 Jy ! Component: 200 - total flux cleaned = 0.0029201 Jy ! Total flux subtracted in 200 components = 0.0029201 Jy ! Clean residual min=-0.001390 max=0.001782 Jy/beam ! Clean residual mean=0.000006 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.169495 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 169 components and 0.169495 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=0.058303Jy sigma=1.339778 ! Fit after self-cal, rms=0.058301Jy sigma=1.339672 ! 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=0.8378 mas, bmaj=2.234 mas, bpa=-29.38 degrees ! Estimated noise=0.28102 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.234 at -29.38 degrees (North through East) ! Clean map min=-0.0014936 max=0.12582 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=0.6525 mas, bmaj=1.884 mas, bpa=-28.4 degrees ! Estimated noise=0.535275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0941839 Jy ! Component: 100 - total flux cleaned = 0.117236 Jy ! Component: 150 - total flux cleaned = 0.126924 Jy ! Component: 200 - total flux cleaned = 0.132818 Jy ! Total flux subtracted in 200 components = 0.132818 Jy ! Clean residual min=-0.003418 max=0.004088 Jy/beam ! Clean residual mean=0.000003 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.132818 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.132818 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.234 mas, bpa=-29.38 degrees ! Estimated noise=0.28102 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 = 0.00776421 Jy ! Component: 100 - total flux cleaned = 0.0127104 Jy ! Component: 150 - total flux cleaned = 0.0162982 Jy ! Component: 200 - total flux cleaned = 0.0191237 Jy ! Total flux subtracted in 200 components = 0.0191237 Jy ! Clean residual min=-0.002147 max=0.002348 Jy/beam ! Clean residual mean=0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.151942 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 76 components and 0.151942 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=2.083 mas, bmaj=3.405 mas, bpa=-33.1 degrees ! Estimated noise=0.357728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043608 Jy ! Component: 100 - total flux cleaned = 0.00748547 Jy ! Component: 150 - total flux cleaned = 0.00984559 Jy ! Component: 200 - total flux cleaned = 0.0115152 Jy ! Total flux subtracted in 200 components = 0.0115152 Jy ! Clean residual min=-0.001954 max=0.001954 Jy/beam ! Clean residual mean=0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.163457 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 = 0.00132129 Jy ! Component: 100 - total flux cleaned = 0.00249597 Jy ! Component: 150 - total flux cleaned = 0.00345675 Jy ! Component: 200 - total flux cleaned = 0.0040813 Jy ! Total flux subtracted in 200 components = 0.0040813 Jy ! Clean residual min=-0.001598 max=0.001838 Jy/beam ! Clean residual mean=0.000006 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.167538 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 168 components and 0.167538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.234 mas, bpa=-29.38 degrees ! Estimated noise=0.28102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137659 Jy ! Component: 100 - total flux cleaned = 0.000229399 Jy ! Component: 150 - total flux cleaned = 0.000484736 Jy ! Component: 200 - total flux cleaned = 0.000719565 Jy ! Total flux subtracted in 200 components = 0.000719565 Jy ! Clean residual min=-0.001666 max=0.001673 Jy/beam ! Clean residual mean=0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.168258 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 0.168258 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=0.058293Jy sigma=1.339681 ! Fit after self-cal, rms=0.058281Jy sigma=1.339431 wmodel /scr/pima/bg219b_uvs/J0354+8009_X_map.mod ! Writing 198 model components to file: /scr/pima/bg219b_uvs/J0354+8009_X_map.mod wobs /scr/pima/bg219b_uvs/J0354+8009_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0354+8009_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0354+8009_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0354+8009_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 = 0.000201062 Jy ! Component: 100 - total flux cleaned = 0.000468048 Jy ! Component: 150 - total flux cleaned = 0.000518043 Jy ! Component: 200 - total flux cleaned = 0.000566206 Jy ! Component: 250 - total flux cleaned = 0.000659043 Jy ! Component: 300 - total flux cleaned = 0.000681337 Jy ! Component: 350 - total flux cleaned = 0.000747516 Jy ! Component: 400 - total flux cleaned = 0.000833527 Jy ! Component: 450 - total flux cleaned = 0.000896299 Jy ! Component: 500 - total flux cleaned = 0.00099824 Jy ! Component: 550 - total flux cleaned = 0.000957302 Jy ! Component: 600 - total flux cleaned = 0.000917815 Jy ! Component: 650 - total flux cleaned = 0.000860006 Jy ! Component: 700 - total flux cleaned = 0.000859958 Jy ! Component: 750 - total flux cleaned = 0.000878778 Jy ! Component: 800 - total flux cleaned = 0.000897 Jy ! Component: 850 - total flux cleaned = 0.00089665 Jy ! Component: 900 - total flux cleaned = 0.000878797 Jy ! Component: 950 - total flux cleaned = 0.000825499 Jy ! Component: 1000 - total flux cleaned = 0.000773309 Jy ! Component: 1050 - total flux cleaned = 0.00073902 Jy ! Component: 1100 - total flux cleaned = 0.000637148 Jy ! Component: 1150 - total flux cleaned = 0.000570047 Jy ! Component: 1200 - total flux cleaned = 0.000487067 Jy ! Component: 1250 - total flux cleaned = 0.000372349 Jy ! Component: 1300 - total flux cleaned = 0.000356084 Jy ! Component: 1350 - total flux cleaned = 0.000244221 Jy ! Component: 1400 - total flux cleaned = 0.000180756 Jy ! Component: 1450 - total flux cleaned = 0.000102493 Jy ! Component: 1500 - total flux cleaned = -2.09859e-05 Jy ! Component: 1550 - total flux cleaned = -5.1627e-05 Jy ! Component: 1600 - total flux cleaned = -8.20381e-05 Jy ! Component: 1650 - total flux cleaned = -0.000156767 Jy ! Component: 1700 - total flux cleaned = -0.000156639 Jy ! Component: 1750 - total flux cleaned = -0.000185971 Jy ! Component: 1800 - total flux cleaned = -0.000258722 Jy ! Component: 1850 - total flux cleaned = -0.000287302 Jy ! Component: 1900 - total flux cleaned = -0.000287103 Jy ! Component: 1950 - total flux cleaned = -0.000329219 Jy ! Component: 2000 - total flux cleaned = -0.00031512 Jy ! Component: 2050 - total flux cleaned = -0.000314853 Jy ! Component: 2100 - total flux cleaned = -0.000301088 Jy ! Component: 2150 - total flux cleaned = -0.000260146 Jy ! Component: 2200 - total flux cleaned = -0.000273551 Jy ! Component: 2250 - total flux cleaned = -0.000273484 Jy ! Component: 2300 - total flux cleaned = -0.000299925 Jy ! Component: 2350 - total flux cleaned = -0.000247393 Jy ! Component: 2400 - total flux cleaned = -0.000260666 Jy ! Component: 2450 - total flux cleaned = -0.000260639 Jy ! Component: 2500 - total flux cleaned = -0.000247971 Jy ! Component: 2550 - total flux cleaned = -0.000273397 Jy ! Component: 2600 - total flux cleaned = -0.000260645 Jy ! Component: 2650 - total flux cleaned = -0.000248081 Jy ! Component: 2700 - total flux cleaned = -0.000235564 Jy ! Component: 2750 - total flux cleaned = -0.000223177 Jy ! Component: 2800 - total flux cleaned = -0.000186488 Jy ! Component: 2850 - total flux cleaned = -0.000174163 Jy ! Component: 2900 - total flux cleaned = -0.000210421 Jy ! Component: 2950 - total flux cleaned = -0.00024651 Jy ! Component: 3000 - total flux cleaned = -0.000222652 Jy ! Component: 3050 - total flux cleaned = -0.000198944 Jy ! Component: 3100 - total flux cleaned = -0.000187234 Jy ! Component: 3150 - total flux cleaned = -0.000175619 Jy ! Component: 3200 - total flux cleaned = -0.000152406 Jy ! Component: 3250 - total flux cleaned = -0.000152385 Jy ! Component: 3300 - total flux cleaned = -0.000163975 Jy ! Component: 3350 - total flux cleaned = -0.000198233 Jy ! Component: 3400 - total flux cleaned = -0.000164052 Jy ! Component: 3450 - total flux cleaned = -0.000164145 Jy ! Component: 3500 - total flux cleaned = -0.000152965 Jy ! Component: 3550 - total flux cleaned = -0.000119567 Jy ! Component: 3600 - total flux cleaned = -0.000141615 Jy ! Component: 3650 - total flux cleaned = -0.000119503 Jy ! Component: 3700 - total flux cleaned = -0.000141434 Jy ! Component: 3750 - total flux cleaned = -0.000119588 Jy ! Component: 3800 - total flux cleaned = -8.71078e-05 Jy ! Component: 3850 - total flux cleaned = -7.63317e-05 Jy ! Component: 3900 - total flux cleaned = -6.56069e-05 Jy ! Component: 3950 - total flux cleaned = -6.56152e-05 Jy ! Component: 4000 - total flux cleaned = -8.69316e-05 Jy ! Component: 4050 - total flux cleaned = -1.30086e-05 Jy ! Total flux subtracted in 4096 components = -2.50475e-06 Jy ! Clean residual min=-0.000690 max=0.000637 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.168255 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 489 components and 0.168255 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0354+8009_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8378 x 2.234 at -29.38 degrees (North through East) ! Clean map min=-0.0011387 max=0.12524 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0354+8009_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125237 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172951 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.414298 0.414298 0.828596 1.65719 3.31438 6.62877 13.2575 26.5151 53.0301 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.125 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 724.116 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0354+8009_X_uvs.log closed on Thu Apr 7 01:42:05 2016