! Started logfile: /scr/pima/bp171a8_uvs/J0606+4401_X_uvs.log on Fri Dec 27 16:23:55 2013 obs /scr/pima/bp171a8_uvs/J0606+4401_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J0606+4401_X_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.9375 visibilities/baseline/integration-bin. ! Found source: J0606+4401 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 840 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a8_uvs/J0606+4401_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 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=1.004393Jy sigma=3.074528 ! Fit after self-cal, rms=0.918946Jy sigma=2.796007 ! 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=1.225 mas, bmaj=2.293 mas, bpa=-18.75 degrees ! Estimated noise=12.7108 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 = 0.0641253 Jy ! Component: 100 - total flux cleaned = 0.0784779 Jy ! Total flux subtracted in 100 components = 0.0784779 Jy ! Clean residual min=-0.003591 max=0.005280 Jy/beam ! Clean residual mean=-0.000003 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.0784779 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0784779 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=0.020507Jy sigma=0.061721 ! Fit after self-cal, rms=0.020496Jy sigma=0.061665 ! 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=1.434 mas, bmaj=2.473 mas, bpa=-17.39 degrees ! Estimated noise=8.32721 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 = 0.00767871 Jy ! Component: 100 - total flux cleaned = 0.0112494 Jy ! Component: 150 - total flux cleaned = 0.0130573 Jy ! Component: 200 - total flux cleaned = 0.0141162 Jy ! Total flux subtracted in 200 components = 0.0141162 Jy ! Clean residual min=-0.002727 max=0.002846 Jy/beam ! Clean residual mean=0.000000 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.092594 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.0925941 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=0.018415Jy sigma=0.050746 ! Fit after self-cal, rms=0.018343Jy sigma=0.050543 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.434 x 2.473 at -17.39 degrees (North through East) ! Clean map min=-0.0023593 max=0.084203 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 1.06 FD 1.10 HN 0.88 KP 0.96 ! LA 1.00 NL 1.03 OV 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.89 KP 0.93 ! LA 0.92 NL 1.05 OV 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.09 HN 0.91 KP 1.06 ! LA 0.91 NL 1.08 OV 1.06 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 0.94 KP 0.87 ! LA 0.96 NL 0.98 OV 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.95 KP 1.03 ! LA 0.97 NL 0.93 OV 0.98 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.02 KP 1.00 ! LA 1.00 NL 1.03 OV 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.94 KP 1.03 ! LA 0.92 NL 0.97 OV 1.04 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.13 HN 0.94 KP 1.06 ! LA 0.85 NL 1.01 OV 1.01 SC 1.09 ! ! ! Fit before self-cal, rms=0.018343Jy sigma=0.050543 ! Fit after self-cal, rms=0.016508Jy sigma=0.043738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.465 mas, bpa=-17.94 degrees ! Estimated noise=8.13141 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 = -0.000367261 Jy ! Component: 100 - total flux cleaned = -0.000468465 Jy ! Component: 150 - total flux cleaned = -0.000467341 Jy ! Component: 200 - total flux cleaned = -0.000466251 Jy ! Total flux subtracted in 200 components = -0.000466251 Jy ! Clean residual min=-0.001781 max=0.001971 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0921278 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0921278 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=0.016209Jy sigma=0.043750 ! Fit after self-cal, rms=0.016208Jy sigma=0.043718 ! 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=0.016208Jy sigma=0.043718 ! Fit after self-cal, rms=0.016145Jy sigma=0.043571 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.429 mas, bmaj=2.463 mas, bpa=-17.99 degrees ! Estimated noise=8.02108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000921926 Jy ! Component: 100 - total flux cleaned = -0.000839778 Jy ! Component: 150 - total flux cleaned = -0.000803191 Jy ! Component: 200 - total flux cleaned = -0.000771577 Jy ! Total flux subtracted in 200 components = -0.000771577 Jy ! Clean residual min=-0.001714 max=0.001957 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0913562 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0913562 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=0.015940Jy sigma=0.043698 ! Fit after self-cal, rms=0.015939Jy sigma=0.043696 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 = 8.61373e-06 Jy ! Component: 100 - total flux cleaned = 3.49969e-05 Jy ! Component: 150 - total flux cleaned = 3.50496e-05 Jy ! Component: 200 - total flux cleaned = 3.5201e-05 Jy ! Total flux subtracted in 200 components = 3.5201e-05 Jy ! Clean residual min=-0.001710 max=0.001950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0913914 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0913914 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=0.015918Jy sigma=0.043693 ! Fit after self-cal, rms=0.015918Jy sigma=0.043692 ! 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=0.015918Jy sigma=0.043692 ! Fit after self-cal, rms=0.015850Jy sigma=0.043533 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.428 mas, bmaj=2.46 mas, bpa=-18.03 degrees ! Estimated noise=7.90702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000962399 Jy ! Component: 100 - total flux cleaned = -0.00104712 Jy ! Component: 150 - total flux cleaned = -0.00102252 Jy ! Component: 200 - total flux cleaned = -0.00102267 Jy ! Total flux subtracted in 200 components = -0.00102267 Jy ! Clean residual min=-0.001679 max=0.001914 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0903688 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0903687 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=0.015676Jy sigma=0.043682 ! Fit after self-cal, rms=0.015677Jy sigma=0.043682 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 = -7.27434e-06 Jy ! Component: 100 - total flux cleaned = -1.98052e-05 Jy ! Component: 150 - total flux cleaned = -1.98253e-05 Jy ! Component: 200 - total flux cleaned = -2.56501e-05 Jy ! Total flux subtracted in 200 components = -2.56501e-05 Jy ! Clean residual min=-0.001687 max=0.001910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0903431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0903431 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=0.015666Jy sigma=0.043679 ! Fit after self-cal, rms=0.015667Jy sigma=0.043679 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015667Jy sigma=0.043679 ! Fit after self-cal, rms=0.015601Jy sigma=0.043522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.129 mas, bmaj=2.784 mas, bpa=-22.21 degrees ! Estimated noise=8.28117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000913181 Jy ! Component: 100 - total flux cleaned = -0.000999068 Jy ! Component: 150 - total flux cleaned = -0.00100029 Jy ! Component: 200 - total flux cleaned = -0.000989086 Jy ! Total flux subtracted in 200 components = -0.000989086 Jy ! Clean residual min=-0.002122 max=0.002220 Jy/beam ! Clean residual mean=-0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.089354 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.089354 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=0.015452Jy sigma=0.043669 ! Fit after self-cal, rms=0.015451Jy sigma=0.043668 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 = 1.01019e-05 Jy ! Component: 100 - total flux cleaned = 1.9572e-05 Jy ! Component: 150 - total flux cleaned = 2.80432e-05 Jy ! Component: 200 - total flux cleaned = 3.20822e-05 Jy ! Total flux subtracted in 200 components = 3.20822e-05 Jy ! Clean residual min=-0.002133 max=0.002197 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0893861 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.0893861 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=0.015459Jy sigma=0.043672 ! Fit after self-cal, rms=0.015459Jy sigma=0.043671 ! 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=1.427 mas, bmaj=2.459 mas, bpa=-18.05 degrees ! Estimated noise=7.79613 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 2.459 at -18.05 degrees (North through East) ! Clean map min=-0.0016146 max=0.078982 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=1.218 mas, bmaj=2.286 mas, bpa=-19.62 degrees ! Estimated noise=11.8574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059786 Jy ! Component: 100 - total flux cleaned = 0.0736467 Jy ! Component: 150 - total flux cleaned = 0.0799336 Jy ! Component: 200 - total flux cleaned = 0.0833779 Jy ! Total flux subtracted in 200 components = 0.0833779 Jy ! Clean residual min=-0.002547 max=0.002462 Jy/beam ! Clean residual mean=-0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0833779 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0833779 Jy ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=2.459 mas, bpa=-18.05 degrees ! Estimated noise=7.79613 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 = 0.00269658 Jy ! Component: 100 - total flux cleaned = 0.00398997 Jy ! Component: 150 - total flux cleaned = 0.00470356 Jy ! Component: 200 - total flux cleaned = 0.00501429 Jy ! Total flux subtracted in 200 components = 0.00501429 Jy ! Clean residual min=-0.001731 max=0.001979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0883922 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.0883922 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=2.129 mas, bmaj=2.784 mas, bpa=-22.21 degrees ! Estimated noise=8.28117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597973 Jy ! Component: 100 - total flux cleaned = 0.000752667 Jy ! Component: 150 - total flux cleaned = 0.000851865 Jy ! Component: 200 - total flux cleaned = 0.000912073 Jy ! Total flux subtracted in 200 components = 0.000912073 Jy ! Clean residual min=-0.002117 max=0.002263 Jy/beam ! Clean residual mean=-0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0893043 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 = 2.53124e-05 Jy ! Component: 100 - total flux cleaned = 4.23611e-05 Jy ! Component: 150 - total flux cleaned = 5.84044e-05 Jy ! Component: 200 - total flux cleaned = 7.28045e-05 Jy ! Total flux subtracted in 200 components = 7.28045e-05 Jy ! Clean residual min=-0.002118 max=0.002228 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0893771 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0893771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=2.459 mas, bpa=-18.05 degrees ! Estimated noise=7.79613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100195 Jy ! Component: 100 - total flux cleaned = -8.75061e-05 Jy ! Component: 150 - total flux cleaned = -9.61412e-05 Jy ! Component: 200 - total flux cleaned = -9.6365e-05 Jy ! Total flux subtracted in 200 components = -9.6365e-05 Jy ! Clean residual min=-0.001669 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0892807 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0892807 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=0.015431Jy sigma=0.043710 ! Fit after self-cal, rms=0.015430Jy sigma=0.043706 wmodel /scr/pima/bp171a8_uvs/J0606+4401_X_map.mod ! Writing 49 model components to file: /scr/pima/bp171a8_uvs/J0606+4401_X_map.mod wobs /scr/pima/bp171a8_uvs/J0606+4401_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J0606+4401_X_uvs.fits wwins /scr/pima/bp171a8_uvs/J0606+4401_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a8_uvs/J0606+4401_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 = 0.000341422 Jy ! Component: 100 - total flux cleaned = 0.000343469 Jy ! Component: 150 - total flux cleaned = 0.000370993 Jy ! Component: 200 - total flux cleaned = 0.000493905 Jy ! Component: 250 - total flux cleaned = 0.000633041 Jy ! Component: 300 - total flux cleaned = 0.000633401 Jy ! Component: 350 - total flux cleaned = 0.000634625 Jy ! Component: 400 - total flux cleaned = 0.000635596 Jy ! Component: 450 - total flux cleaned = 0.000561418 Jy ! Component: 500 - total flux cleaned = 0.000456216 Jy ! Component: 550 - total flux cleaned = 0.000372154 Jy ! Component: 600 - total flux cleaned = 0.000307601 Jy ! Component: 650 - total flux cleaned = 0.000229766 Jy ! Component: 700 - total flux cleaned = 0.000184757 Jy ! Component: 750 - total flux cleaned = 8.38034e-05 Jy ! Component: 800 - total flux cleaned = 5.64476e-05 Jy ! Component: 850 - total flux cleaned = 2.96394e-05 Jy ! Component: 900 - total flux cleaned = -9.5948e-06 Jy ! Component: 950 - total flux cleaned = -2.27296e-05 Jy ! Component: 1000 - total flux cleaned = -4.74751e-05 Jy ! Component: 1050 - total flux cleaned = -3.54666e-05 Jy ! Component: 1100 - total flux cleaned = -4.31832e-07 Jy ! Component: 1150 - total flux cleaned = 2.20445e-05 Jy ! Component: 1200 - total flux cleaned = 8.87422e-05 Jy ! Component: 1250 - total flux cleaned = 0.000142821 Jy ! Component: 1300 - total flux cleaned = 0.000174477 Jy ! Component: 1350 - total flux cleaned = 0.000205884 Jy ! Component: 1400 - total flux cleaned = 0.000256824 Jy ! Component: 1450 - total flux cleaned = 0.000296982 Jy ! Component: 1500 - total flux cleaned = 0.00033643 Jy ! Component: 1550 - total flux cleaned = 0.000384739 Jy ! Component: 1600 - total flux cleaned = 0.000441539 Jy ! Component: 1650 - total flux cleaned = 0.000460107 Jy ! Component: 1700 - total flux cleaned = 0.000505952 Jy ! Component: 1750 - total flux cleaned = 0.000514995 Jy ! Component: 1800 - total flux cleaned = 0.000515171 Jy ! Component: 1850 - total flux cleaned = 0.000550622 Jy ! Component: 1900 - total flux cleaned = 0.000576864 Jy ! Component: 1950 - total flux cleaned = 0.000611233 Jy ! Component: 2000 - total flux cleaned = 0.000611243 Jy ! Component: 2050 - total flux cleaned = 0.000619851 Jy ! Component: 2100 - total flux cleaned = 0.000644761 Jy ! Component: 2150 - total flux cleaned = 0.00064462 Jy ! Component: 2200 - total flux cleaned = 0.000660784 Jy ! Component: 2250 - total flux cleaned = 0.000676776 Jy ! Component: 2300 - total flux cleaned = 0.000684635 Jy ! Component: 2350 - total flux cleaned = 0.000668799 Jy ! Component: 2400 - total flux cleaned = 0.000637551 Jy ! Component: 2450 - total flux cleaned = 0.000637593 Jy ! Component: 2500 - total flux cleaned = 0.000606831 Jy ! Component: 2550 - total flux cleaned = 0.000599206 Jy ! Component: 2600 - total flux cleaned = 0.00057652 Jy ! Component: 2650 - total flux cleaned = 0.000561558 Jy ! Component: 2700 - total flux cleaned = 0.000568997 Jy ! Component: 2750 - total flux cleaned = 0.000546865 Jy ! Component: 2800 - total flux cleaned = 0.000532165 Jy ! Component: 2850 - total flux cleaned = 0.000524864 Jy ! Component: 2900 - total flux cleaned = 0.000510371 Jy ! Component: 2950 - total flux cleaned = 0.000481533 Jy ! Component: 3000 - total flux cleaned = 0.000488701 Jy ! Component: 3050 - total flux cleaned = 0.000467292 Jy ! Component: 3100 - total flux cleaned = 0.000460187 Jy ! Component: 3150 - total flux cleaned = 0.000424908 Jy ! Component: 3200 - total flux cleaned = 0.000424909 Jy ! Component: 3250 - total flux cleaned = 0.000410946 Jy ! Component: 3300 - total flux cleaned = 0.000390101 Jy ! Component: 3350 - total flux cleaned = 0.000397034 Jy ! Component: 3400 - total flux cleaned = 0.000390062 Jy ! Component: 3450 - total flux cleaned = 0.000376332 Jy ! Component: 3500 - total flux cleaned = 0.000349003 Jy ! Component: 3550 - total flux cleaned = 0.000342192 Jy ! Component: 3600 - total flux cleaned = 0.000315074 Jy ! Component: 3650 - total flux cleaned = 0.000294802 Jy ! Component: 3700 - total flux cleaned = 0.00028808 Jy ! Component: 3750 - total flux cleaned = 0.000254563 Jy ! Component: 3800 - total flux cleaned = 0.000221095 Jy ! Component: 3850 - total flux cleaned = 0.000207724 Jy ! Component: 3900 - total flux cleaned = 0.000174459 Jy ! Component: 3950 - total flux cleaned = 0.000154552 Jy ! Component: 4000 - total flux cleaned = 0.000128032 Jy ! Component: 4050 - total flux cleaned = 0.000121411 Jy ! Total flux subtracted in 4096 components = 8.84007e-05 Jy ! Clean residual min=-0.000412 max=0.000454 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0893691 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 294 components and 0.0893691 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J0606+4401_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 2.459 at -18.05 degrees (North through East) ! Clean map min=-0.00095243 max=0.078897 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J0606+4401_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0788969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423018 0.423018 0.846037 1.69207 3.38415 6.76829 13.5366 27.0732 54.1463 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 709.189 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J0606+4401_X_uvs.log closed on Fri Dec 27 16:24:02 2013