! Started logfile: /d2/scr/pima/bp177f_uvs/J2349+4535_C_uvs.log on Fri Mar 21 07:47:17 2014 obs /d2/scr/pima/bp177f_uvs/J2349+4535_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J2349+4535 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1368 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177f_uvs/J2349+4535_C] 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 0.300x0.300 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003022Jy sigma=45.180354 ! Fit after self-cal, rms=0.934949Jy sigma=42.238586 ! 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=1.33 mas, bmaj=4.458 mas, bpa=23.77 degrees ! Estimated noise=0.615723 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 = 0.0470891 Jy ! Component: 100 - total flux cleaned = 0.0592943 Jy ! Total flux subtracted in 100 components = 0.0592943 Jy ! Clean residual min=-0.004140 max=0.008673 Jy/beam ! Clean residual mean=-0.000000 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0592943 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0592943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025655Jy sigma=0.961871 ! Fit after self-cal, rms=0.025614Jy sigma=0.958323 ! Inverting map ! Added new window around map position (-1.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813951 Jy ! Component: 100 - total flux cleaned = 0.0128992 Jy ! Total flux subtracted in 100 components = 0.0128992 Jy ! Clean residual min=-0.002934 max=0.003128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0721935 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0721935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.021342Jy sigma=0.758760 ! Fit after self-cal, rms=0.021212Jy sigma=0.750744 ! 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=1.654 mas, bmaj=4.715 mas, bpa=23.93 degrees ! Estimated noise=0.437543 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 = 0.00567296 Jy ! Component: 100 - total flux cleaned = 0.00945383 Jy ! Component: 150 - total flux cleaned = 0.0123522 Jy ! Component: 200 - total flux cleaned = 0.0146672 Jy ! Total flux subtracted in 200 components = 0.0146672 Jy ! Clean residual min=-0.002153 max=0.002098 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0868607 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 70 components and 0.0868608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018779Jy sigma=0.646438 ! Fit after self-cal, rms=0.018712Jy sigma=0.643081 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.654 x 4.715 at 23.93 degrees (North through East) ! Clean map min=-0.0019762 max=0.061713 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.01 KP 0.88 ! LA 0.98 MK 1.03 NL 1.14 OV 1.07 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.12 HN 1.02 KP 0.95 ! LA 1.10 MK 1.01 NL 1.02 OV 1.01 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.07 KP 0.99 ! LA 1.04 MK 1.03 NL 0.99 OV 0.97 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.88 ! LA 0.97 MK 0.97 NL 1.10 OV 0.98 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.018712Jy sigma=0.643081 ! Fit after self-cal, rms=0.018317Jy sigma=0.614992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.656 mas, bmaj=4.723 mas, bpa=23.95 degrees ! Estimated noise=0.436291 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 = 0.00182528 Jy ! Component: 100 - total flux cleaned = 0.00318015 Jy ! Component: 150 - total flux cleaned = 0.00426092 Jy ! Component: 200 - total flux cleaned = 0.00513275 Jy ! Total flux subtracted in 200 components = 0.00513275 Jy ! Clean residual min=-0.001633 max=0.001244 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0919935 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 100 components and 0.0919935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017950Jy sigma=0.602929 ! Fit after self-cal, rms=0.017943Jy sigma=0.602403 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017943Jy sigma=0.602403 ! Fit after self-cal, rms=0.017956Jy sigma=0.600915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.651 mas, bmaj=4.716 mas, bpa=24 degrees ! Estimated noise=0.438278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108236 Jy ! Component: 100 - total flux cleaned = 0.00189838 Jy ! Component: 150 - total flux cleaned = 0.00256191 Jy ! Component: 200 - total flux cleaned = 0.00310854 Jy ! Total flux subtracted in 200 components = 0.00310854 Jy ! Clean residual min=-0.001582 max=0.001252 Jy/beam ! Clean residual mean=0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.095102 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.095102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017779Jy sigma=0.598243 ! Fit after self-cal, rms=0.017776Jy sigma=0.598038 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 = 0.000516571 Jy ! Component: 100 - total flux cleaned = 0.000796523 Jy ! Component: 150 - total flux cleaned = 0.000965353 Jy ! Component: 200 - total flux cleaned = 0.0010921 Jy ! Total flux subtracted in 200 components = 0.0010921 Jy ! Clean residual min=-0.001509 max=0.001246 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0961941 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.0961941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017725Jy sigma=0.597586 ! Fit after self-cal, rms=0.017724Jy sigma=0.597503 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017724Jy sigma=0.597503 ! Fit after self-cal, rms=0.017444Jy sigma=0.590526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.647 mas, bmaj=4.702 mas, bpa=24.07 degrees ! Estimated noise=0.442645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084935 Jy ! Component: 100 - total flux cleaned = 0.00137475 Jy ! Component: 150 - total flux cleaned = 0.00178003 Jy ! Component: 200 - total flux cleaned = 0.00211105 Jy ! Total flux subtracted in 200 components = 0.00211105 Jy ! Clean residual min=-0.001562 max=0.001294 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0983052 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.0983052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017326Jy sigma=0.590285 ! Fit after self-cal, rms=0.017324Jy sigma=0.590240 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 = 0.000212305 Jy ! Component: 100 - total flux cleaned = 0.000320466 Jy ! Component: 150 - total flux cleaned = 0.000417213 Jy ! Component: 200 - total flux cleaned = 0.000496192 Jy ! Total flux subtracted in 200 components = 0.000496192 Jy ! Clean residual min=-0.001545 max=0.001292 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0988013 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.0988014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017301Jy sigma=0.590118 ! Fit after self-cal, rms=0.017301Jy sigma=0.590094 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017301Jy sigma=0.590094 ! Fit after self-cal, rms=0.017361Jy sigma=0.588951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=5.264 mas, bpa=24.32 degrees ! Estimated noise=0.555512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762032 Jy ! Component: 100 - total flux cleaned = 0.00118372 Jy ! Component: 150 - total flux cleaned = 0.00131204 Jy ! Component: 200 - total flux cleaned = 0.00134451 Jy ! Total flux subtracted in 200 components = 0.00134451 Jy ! Clean residual min=-0.001525 max=0.001459 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.100146 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.100146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017290Jy sigma=0.589952 ! Fit after self-cal, rms=0.017288Jy sigma=0.589873 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 = 1.56196e-05 Jy ! Component: 100 - total flux cleaned = 3.49049e-05 Jy ! Component: 150 - total flux cleaned = 5.17773e-05 Jy ! Component: 200 - total flux cleaned = 6.74334e-05 Jy ! Total flux subtracted in 200 components = 6.74334e-05 Jy ! Clean residual min=-0.001506 max=0.001450 Jy/beam ! Clean residual mean=0.000003 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.100213 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 160 components and 0.100213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017276Jy sigma=0.590304 ! Fit after self-cal, rms=0.017275Jy sigma=0.590263 ! 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=1.644 mas, bmaj=4.696 mas, bpa=24.11 degrees ! Estimated noise=0.445808 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.644 x 4.696 at 24.11 degrees (North through East) ! Clean map min=-0.0015628 max=0.062556 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=1.323 mas, bmaj=4.447 mas, bpa=24 degrees ! Estimated noise=0.62815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.047824 Jy ! Component: 100 - total flux cleaned = 0.062193 Jy ! Component: 150 - total flux cleaned = 0.0704441 Jy ! Component: 200 - total flux cleaned = 0.0757755 Jy ! Total flux subtracted in 200 components = 0.0757755 Jy ! Clean residual min=-0.002184 max=0.003157 Jy/beam ! Clean residual mean=0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0757755 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0757755 Jy ! Inverting map and beam ! Estimated beam: bmin=1.644 mas, bmaj=4.696 mas, bpa=24.11 degrees ! Estimated noise=0.445808 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 = 0.00549822 Jy ! Component: 100 - total flux cleaned = 0.00936284 Jy ! Component: 150 - total flux cleaned = 0.0123002 Jy ! Component: 200 - total flux cleaned = 0.0146088 Jy ! Total flux subtracted in 200 components = 0.0146088 Jy ! Clean residual min=-0.002047 max=0.002010 Jy/beam ! Clean residual mean=0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0903842 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 75 components and 0.0903842 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.615 mas, bmaj=5.264 mas, bpa=24.32 degrees ! Estimated noise=0.555512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031711 Jy ! Component: 100 - total flux cleaned = 0.00526998 Jy ! Component: 150 - total flux cleaned = 0.00673184 Jy ! Component: 200 - total flux cleaned = 0.00776615 Jy ! Total flux subtracted in 200 components = 0.00776615 Jy ! Clean residual min=-0.001484 max=0.001692 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0981503 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 = 0.000737837 Jy ! Component: 100 - total flux cleaned = 0.00126569 Jy ! Component: 150 - total flux cleaned = 0.00164424 Jy ! Component: 200 - total flux cleaned = 0.00187818 Jy ! Total flux subtracted in 200 components = 0.00187818 Jy ! Clean residual min=-0.001560 max=0.001457 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.100029 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 133 components and 0.100029 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.644 mas, bmaj=4.696 mas, bpa=24.11 degrees ! Estimated noise=0.445808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128393 Jy ! Component: 100 - total flux cleaned = 0.000326412 Jy ! Component: 150 - total flux cleaned = 0.00044054 Jy ! Component: 200 - total flux cleaned = 0.000525128 Jy ! Total flux subtracted in 200 components = 0.000525128 Jy ! Clean residual min=-0.001638 max=0.001321 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.100554 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 144 components and 0.100554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017317Jy sigma=0.592426 ! Fit after self-cal, rms=0.017311Jy sigma=0.592259 wmodel /d2/scr/pima/bp177f_uvs/J2349+4535_C_map.mod ! Writing 144 model components to file: /d2/scr/pima/bp177f_uvs/J2349+4535_C_map.mod wobs /d2/scr/pima/bp177f_uvs/J2349+4535_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_C_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2349+4535_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177f_uvs/J2349+4535_C_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 = -0.000632011 Jy ! Component: 100 - total flux cleaned = -0.00103708 Jy ! Component: 150 - total flux cleaned = -0.00139096 Jy ! Component: 200 - total flux cleaned = -0.00168505 Jy ! Component: 250 - total flux cleaned = -0.00184609 Jy ! Component: 300 - total flux cleaned = -0.00204081 Jy ! Component: 350 - total flux cleaned = -0.00217342 Jy ! Component: 400 - total flux cleaned = -0.0022659 Jy ! Component: 450 - total flux cleaned = -0.0024094 Jy ! Component: 500 - total flux cleaned = -0.0025142 Jy ! Component: 550 - total flux cleaned = -0.00261682 Jy ! Component: 600 - total flux cleaned = -0.00266751 Jy ! Component: 650 - total flux cleaned = -0.00273353 Jy ! Component: 700 - total flux cleaned = -0.00279747 Jy ! Component: 750 - total flux cleaned = -0.0027973 Jy ! Component: 800 - total flux cleaned = -0.00282838 Jy ! Component: 850 - total flux cleaned = -0.0029041 Jy ! Component: 900 - total flux cleaned = -0.00299299 Jy ! Component: 950 - total flux cleaned = -0.00306549 Jy ! Component: 1000 - total flux cleaned = -0.00313657 Jy ! Component: 1050 - total flux cleaned = -0.00316457 Jy ! Component: 1100 - total flux cleaned = -0.0032201 Jy ! Component: 1150 - total flux cleaned = -0.00330138 Jy ! Component: 1200 - total flux cleaned = -0.00331449 Jy ! Component: 1250 - total flux cleaned = -0.00340713 Jy ! Component: 1300 - total flux cleaned = -0.00345893 Jy ! Component: 1350 - total flux cleaned = -0.0034976 Jy ! Component: 1400 - total flux cleaned = -0.00353564 Jy ! Component: 1450 - total flux cleaned = -0.00357331 Jy ! Component: 1500 - total flux cleaned = -0.00361032 Jy ! Component: 1550 - total flux cleaned = -0.00362244 Jy ! Component: 1600 - total flux cleaned = -0.00365839 Jy ! Component: 1650 - total flux cleaned = -0.0036938 Jy ! Component: 1700 - total flux cleaned = -0.00369382 Jy ! Component: 1750 - total flux cleaned = -0.00371688 Jy ! Component: 1800 - total flux cleaned = -0.0037737 Jy ! Component: 1850 - total flux cleaned = -0.00377361 Jy ! Component: 1900 - total flux cleaned = -0.00381792 Jy ! Component: 1950 - total flux cleaned = -0.00385081 Jy ! Component: 2000 - total flux cleaned = -0.00387257 Jy ! Component: 2050 - total flux cleaned = -0.00394775 Jy ! Component: 2100 - total flux cleaned = -0.0039689 Jy ! Component: 2150 - total flux cleaned = -0.00400018 Jy ! Component: 2200 - total flux cleaned = -0.0040313 Jy ! Component: 2250 - total flux cleaned = -0.00407237 Jy ! Component: 2300 - total flux cleaned = -0.00410296 Jy ! Component: 2350 - total flux cleaned = -0.00416319 Jy ! Component: 2400 - total flux cleaned = -0.00421277 Jy ! Component: 2450 - total flux cleaned = -0.00424205 Jy ! Component: 2500 - total flux cleaned = -0.00430048 Jy ! Component: 2550 - total flux cleaned = -0.00433891 Jy ! Component: 2600 - total flux cleaned = -0.0043674 Jy ! Component: 2650 - total flux cleaned = -0.00440517 Jy ! Component: 2700 - total flux cleaned = -0.00440517 Jy ! Component: 2750 - total flux cleaned = -0.0044423 Jy ! Component: 2800 - total flux cleaned = -0.00448802 Jy ! Component: 2850 - total flux cleaned = -0.00451533 Jy ! Component: 2900 - total flux cleaned = -0.00456026 Jy ! Component: 2950 - total flux cleaned = -0.00457811 Jy ! Component: 3000 - total flux cleaned = -0.00461337 Jy ! Component: 3050 - total flux cleaned = -0.00465697 Jy ! Component: 3100 - total flux cleaned = -0.00464827 Jy ! Component: 3150 - total flux cleaned = -0.0046997 Jy ! Component: 3200 - total flux cleaned = -0.00471671 Jy ! Component: 3250 - total flux cleaned = -0.00475896 Jy ! Component: 3300 - total flux cleaned = -0.00480078 Jy ! Component: 3350 - total flux cleaned = -0.00483391 Jy ! Component: 3400 - total flux cleaned = -0.00485044 Jy ! Component: 3450 - total flux cleaned = -0.00486677 Jy ! Component: 3500 - total flux cleaned = -0.00489101 Jy ! Component: 3550 - total flux cleaned = -0.00490713 Jy ! Component: 3600 - total flux cleaned = -0.00493912 Jy ! Component: 3650 - total flux cleaned = -0.00497075 Jy ! Component: 3700 - total flux cleaned = -0.00497855 Jy ! Component: 3750 - total flux cleaned = -0.00500201 Jy ! Component: 3800 - total flux cleaned = -0.00502521 Jy ! Component: 3850 - total flux cleaned = -0.00504063 Jy ! Component: 3900 - total flux cleaned = -0.00504825 Jy ! Component: 3950 - total flux cleaned = -0.00507846 Jy ! Component: 4000 - total flux cleaned = -0.00507088 Jy ! Component: 4050 - total flux cleaned = -0.00508578 Jy ! Total flux subtracted in 4096 components = -0.00508579 Jy ! Clean residual min=-0.000379 max=0.000418 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0954679 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 438 components and 0.0954679 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2349+4535_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.644 x 4.696 at 24.11 degrees (North through East) ! Clean map min=-0.00085617 max=0.062698 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2349+4535_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0626982 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136447 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.652874 0.652874 1.30575 2.6115 5.22299 10.446 20.892 41.7839 83.5678 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 459.506 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2349+4535_C_uvs.log closed on Fri Mar 21 07:47:21 2014