! Started logfile: /scr/pima/bp171ag_uvs/J2215+0201_C_uvs.log on Fri Oct 11 03:47:12 2013 obs /scr/pima/bp171ag_uvs/J2215+0201_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2215+0201_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J2215+0201 ! ! 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 1056 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 /scr/pima/bp171ag_uvs/J2215+0201_C] 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. ! ! 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=0.999377Jy sigma=1.064987 ! Fit after self-cal, rms=0.983936Jy sigma=1.041729 ! 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=1.387 mas, bmaj=3.735 mas, bpa=0.5223 degrees ! Estimated noise=27.3007 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 = 0.0152366 Jy ! Component: 100 - total flux cleaned = 0.0189431 Jy ! Total flux subtracted in 100 components = 0.0189431 Jy ! Clean residual min=-0.002360 max=0.002604 Jy/beam ! Clean residual mean=-0.000000 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0189431 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0189431 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=0.018838Jy sigma=0.021200 ! Fit after self-cal, rms=0.015452Jy sigma=0.017618 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035265 Jy ! Component: 100 - total flux cleaned = 0.00485909 Jy ! Total flux subtracted in 100 components = 0.00485909 Jy ! Clean residual min=-0.002126 max=0.001793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0238022 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0238022 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=0.015604Jy sigma=0.016101 ! Fit after self-cal, rms=0.015606Jy sigma=0.016095 ! 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=1.636 mas, bmaj=4.059 mas, bpa=0.4155 degrees ! Estimated noise=22.6565 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 = 0.000844292 Jy ! Component: 100 - total flux cleaned = 0.00122621 Jy ! Component: 150 - total flux cleaned = 0.00131831 Jy ! Component: 200 - total flux cleaned = 0.00137249 Jy ! Total flux subtracted in 200 components = 0.00137249 Jy ! Clean residual min=-0.001723 max=0.001523 Jy/beam ! Clean residual mean=0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0251747 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0251747 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=0.015697Jy sigma=0.015922 ! Fit after self-cal, rms=0.015699Jy sigma=0.015918 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.69 HN 0.78 KP 0.90 ! LA 0.91 MK 0.98 NL 0.83 OV 0.77 ! PT 0.99 SC 0.73 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.25 HN 0.92 KP 1.21 ! LA 1.03 MK 0.72 NL 0.86 OV 0.97 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 0.80 KP 0.51 ! LA 1.00 MK 1.09 NL 0.84 OV 0.91 ! PT 1.03 SC 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.83 KP 0.92 ! LA 1.08 MK 0.94 NL 1.07 OV 0.92 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.16 HN 0.78 KP 1.04 ! LA 1.12 MK 0.99 NL 0.90 OV 0.91 ! PT 0.87 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.04 HN 1.03 KP 0.97 ! LA 1.40 MK 0.82 NL 0.82 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.89 HN 0.93 KP 1.00 ! LA 1.07 MK 0.89 NL 0.87 OV 1.14 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.96 KP 1.08 ! LA 1.17 MK 0.97 NL 0.96 OV 0.95 ! PT 0.87 SC 1.13 ! ! ! Fit before self-cal, rms=0.015699Jy sigma=0.015918 ! Fit after self-cal, rms=0.014136Jy sigma=0.014301 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.621 mas, bmaj=4.048 mas, bpa=-0.013 degrees ! Estimated noise=20.3113 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 = -0.00182781 Jy ! Component: 100 - total flux cleaned = -0.00209928 Jy ! Component: 150 - total flux cleaned = -0.00206593 Jy ! Component: 200 - total flux cleaned = -0.00204909 Jy ! Total flux subtracted in 200 components = -0.00204909 Jy ! Clean residual min=-0.001296 max=0.001251 Jy/beam ! Clean residual mean=0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0231256 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0231256 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=0.013443Jy sigma=0.014534 ! Fit after self-cal, rms=0.013503Jy sigma=0.014497 ! 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=0.013503Jy sigma=0.014497 ! Fit after self-cal, rms=0.012866Jy sigma=0.014236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.037 mas, bpa=-0.3973 degrees ! Estimated noise=18.3581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164475 Jy ! Component: 100 - total flux cleaned = -0.00193059 Jy ! Component: 150 - total flux cleaned = -0.00194009 Jy ! Component: 200 - total flux cleaned = -0.00192005 Jy ! Total flux subtracted in 200 components = -0.00192005 Jy ! Clean residual min=-0.001196 max=0.001135 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0212056 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.0212056 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=0.012249Jy sigma=0.014479 ! Fit after self-cal, rms=0.012257Jy sigma=0.014477 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 = 1.28712e-06 Jy ! Component: 100 - total flux cleaned = 1.45736e-05 Jy ! Component: 150 - total flux cleaned = 3.67889e-05 Jy ! Component: 200 - total flux cleaned = 4.69862e-05 Jy ! Total flux subtracted in 200 components = 4.69862e-05 Jy ! Clean residual min=-0.001190 max=0.001138 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0212526 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.0212526 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=0.012243Jy sigma=0.014479 ! Fit after self-cal, rms=0.012248Jy sigma=0.014477 ! 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=0.012248Jy sigma=0.014477 ! Fit after self-cal, rms=0.011608Jy sigma=0.014212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.597 mas, bmaj=4.022 mas, bpa=-0.6323 degrees ! Estimated noise=16.5394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147274 Jy ! Component: 100 - total flux cleaned = -0.00180125 Jy ! Component: 150 - total flux cleaned = -0.00182555 Jy ! Component: 200 - total flux cleaned = -0.00180831 Jy ! Total flux subtracted in 200 components = -0.00180831 Jy ! Clean residual min=-0.001066 max=0.001017 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0194442 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0194442 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=0.011057Jy sigma=0.014464 ! Fit after self-cal, rms=0.011061Jy sigma=0.014462 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 = 5.09487e-07 Jy ! Component: 100 - total flux cleaned = 8.74359e-06 Jy ! Component: 150 - total flux cleaned = 1.6053e-05 Jy ! Component: 200 - total flux cleaned = 2.27306e-05 Jy ! Total flux subtracted in 200 components = 2.27306e-05 Jy ! Clean residual min=-0.001060 max=0.001017 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.019467 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.019467 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=0.011052Jy sigma=0.014466 ! Fit after self-cal, rms=0.011055Jy sigma=0.014464 ! 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=0.011055Jy sigma=0.014464 ! Fit after self-cal, rms=0.010473Jy sigma=0.014198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=6.1 mas, bpa=1.632 degrees ! Estimated noise=19.2073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013201 Jy ! Component: 100 - total flux cleaned = -0.00161495 Jy ! Component: 150 - total flux cleaned = -0.00163054 Jy ! Component: 200 - total flux cleaned = -0.00161834 Jy ! Total flux subtracted in 200 components = -0.00161834 Jy ! Clean residual min=-0.001025 max=0.001179 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0178486 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.0178486 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=0.010004Jy sigma=0.014441 ! Fit after self-cal, rms=0.010004Jy sigma=0.014433 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 = -2.30606e-05 Jy ! Component: 100 - total flux cleaned = -3.5565e-05 Jy ! Component: 150 - total flux cleaned = -2.31084e-05 Jy ! Component: 200 - total flux cleaned = -9.15361e-06 Jy ! Total flux subtracted in 200 components = -9.15361e-06 Jy ! Clean residual min=-0.001030 max=0.001180 Jy/beam ! Clean residual mean=0.000003 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0178395 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.0178395 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=0.010005Jy sigma=0.014456 ! Fit after self-cal, rms=0.010006Jy sigma=0.014452 ! 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=1.584 mas, bmaj=4.007 mas, bpa=-0.8271 degrees ! Estimated noise=14.8944 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.584 x 4.007 at -0.8271 degrees (North through East) ! Clean map min=-0.00085499 max=0.014584 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=1.348 mas, bmaj=3.714 mas, bpa=-0.5761 degrees ! Estimated noise=17.6359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113432 Jy ! Component: 100 - total flux cleaned = 0.0144738 Jy ! Component: 150 - total flux cleaned = 0.0158528 Jy ! Component: 200 - total flux cleaned = 0.0166198 Jy ! Total flux subtracted in 200 components = 0.0166198 Jy ! Clean residual min=-0.001174 max=0.001083 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0166198 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0166198 Jy ! Inverting map and beam ! Estimated beam: bmin=1.584 mas, bmaj=4.007 mas, bpa=-0.8271 degrees ! Estimated noise=14.8944 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 = 0.000559959 Jy ! Component: 100 - total flux cleaned = 0.000878861 Jy ! Component: 150 - total flux cleaned = 0.000980461 Jy ! Component: 200 - total flux cleaned = 0.00102532 Jy ! Total flux subtracted in 200 components = 0.00102532 Jy ! Clean residual min=-0.000995 max=0.000935 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0176451 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.0176451 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=3.555 mas, bmaj=6.1 mas, bpa=1.632 degrees ! Estimated noise=19.2073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102007 Jy ! Component: 100 - total flux cleaned = 0.000146326 Jy ! Component: 150 - total flux cleaned = 0.000179251 Jy ! Component: 200 - total flux cleaned = 0.000199793 Jy ! Total flux subtracted in 200 components = 0.000199793 Jy ! Clean residual min=-0.001036 max=0.001187 Jy/beam ! Clean residual mean=0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0178449 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 = 1.96051e-05 Jy ! Component: 100 - total flux cleaned = 2.89127e-05 Jy ! Component: 150 - total flux cleaned = 3.89775e-05 Jy ! Component: 200 - total flux cleaned = 4.5137e-05 Jy ! Total flux subtracted in 200 components = 4.5137e-05 Jy ! Clean residual min=-0.001032 max=0.001181 Jy/beam ! Clean residual mean=0.000003 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0178901 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0178901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.584 mas, bmaj=4.007 mas, bpa=-0.8271 degrees ! Estimated noise=14.8944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.09679e-06 Jy ! Component: 100 - total flux cleaned = -6.76442e-05 Jy ! Component: 150 - total flux cleaned = -8.83312e-05 Jy ! Component: 200 - total flux cleaned = -9.43745e-05 Jy ! Total flux subtracted in 200 components = -9.43745e-05 Jy ! Clean residual min=-0.000955 max=0.000907 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0177957 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0177957 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=0.009986Jy sigma=0.014485 ! Fit after self-cal, rms=0.009987Jy sigma=0.014478 wmodel /scr/pima/bp171ag_uvs/J2215+0201_C_map.mod ! Writing 59 model components to file: /scr/pima/bp171ag_uvs/J2215+0201_C_map.mod wobs /scr/pima/bp171ag_uvs/J2215+0201_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2215+0201_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J2215+0201_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ag_uvs/J2215+0201_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 = 6.10527e-05 Jy ! Component: 100 - total flux cleaned = 0.000182167 Jy ! Component: 150 - total flux cleaned = 0.000267548 Jy ! Component: 200 - total flux cleaned = 0.000307449 Jy ! Component: 250 - total flux cleaned = 0.000345911 Jy ! Component: 300 - total flux cleaned = 0.000358176 Jy ! Component: 350 - total flux cleaned = 0.000358061 Jy ! Component: 400 - total flux cleaned = 0.0003925 Jy ! Component: 450 - total flux cleaned = 0.000414863 Jy ! Component: 500 - total flux cleaned = 0.000491517 Jy ! Component: 550 - total flux cleaned = 0.000501953 Jy ! Component: 600 - total flux cleaned = 0.000543773 Jy ! Component: 650 - total flux cleaned = 0.000553755 Jy ! Component: 700 - total flux cleaned = 0.000583706 Jy ! Component: 750 - total flux cleaned = 0.000622714 Jy ! Component: 800 - total flux cleaned = 0.000613272 Jy ! Component: 850 - total flux cleaned = 0.000669537 Jy ! Component: 900 - total flux cleaned = 0.000678733 Jy ! Component: 950 - total flux cleaned = 0.000705834 Jy ! Component: 1000 - total flux cleaned = 0.000697055 Jy ! Component: 1050 - total flux cleaned = 0.000697247 Jy ! Component: 1100 - total flux cleaned = 0.000748419 Jy ! Component: 1150 - total flux cleaned = 0.00075675 Jy ! Component: 1200 - total flux cleaned = 0.000756775 Jy ! Component: 1250 - total flux cleaned = 0.000781409 Jy ! Component: 1300 - total flux cleaned = 0.000813173 Jy ! Component: 1350 - total flux cleaned = 0.000797385 Jy ! Component: 1400 - total flux cleaned = 0.000828445 Jy ! Component: 1450 - total flux cleaned = 0.000858937 Jy ! Component: 1500 - total flux cleaned = 0.000866511 Jy ! Component: 1550 - total flux cleaned = 0.00087403 Jy ! Component: 1600 - total flux cleaned = 0.000903285 Jy ! Component: 1650 - total flux cleaned = 0.000917593 Jy ! Component: 1700 - total flux cleaned = 0.000924748 Jy ! Component: 1750 - total flux cleaned = 0.000931758 Jy ! Component: 1800 - total flux cleaned = 0.000952547 Jy ! Component: 1850 - total flux cleaned = 0.000966199 Jy ! Component: 1900 - total flux cleaned = 0.000972964 Jy ! Component: 1950 - total flux cleaned = 0.000993041 Jy ! Component: 2000 - total flux cleaned = 0.00103237 Jy ! Component: 2050 - total flux cleaned = 0.00105818 Jy ! Component: 2100 - total flux cleaned = 0.00106457 Jy ! Component: 2150 - total flux cleaned = 0.00107098 Jy ! Component: 2200 - total flux cleaned = 0.0010961 Jy ! Component: 2250 - total flux cleaned = 0.00112692 Jy ! Component: 2300 - total flux cleaned = 0.00112687 Jy ! Component: 2350 - total flux cleaned = 0.00113296 Jy ! Component: 2400 - total flux cleaned = 0.00113893 Jy ! Component: 2450 - total flux cleaned = 0.00115657 Jy ! Component: 2500 - total flux cleaned = 0.00116814 Jy ! Component: 2550 - total flux cleaned = 0.0011565 Jy ! Component: 2600 - total flux cleaned = 0.00116793 Jy ! Component: 2650 - total flux cleaned = 0.00117346 Jy ! Component: 2700 - total flux cleaned = 0.0011902 Jy ! Component: 2750 - total flux cleaned = 0.0011957 Jy ! Component: 2800 - total flux cleaned = 0.00118479 Jy ! Component: 2850 - total flux cleaned = 0.00119556 Jy ! Component: 2900 - total flux cleaned = 0.00118492 Jy ! Component: 2950 - total flux cleaned = 0.00120078 Jy ! Component: 3000 - total flux cleaned = 0.00119033 Jy ! Component: 3050 - total flux cleaned = 0.0012111 Jy ! Component: 3100 - total flux cleaned = 0.00120077 Jy ! Component: 3150 - total flux cleaned = 0.00121604 Jy ! Component: 3200 - total flux cleaned = 0.00120598 Jy ! Component: 3250 - total flux cleaned = 0.00122103 Jy ! Component: 3300 - total flux cleaned = 0.00123092 Jy ! Component: 3350 - total flux cleaned = 0.00124079 Jy ! Component: 3400 - total flux cleaned = 0.00125055 Jy ! Component: 3450 - total flux cleaned = 0.00127474 Jy ! Component: 3500 - total flux cleaned = 0.00128434 Jy ! Component: 3550 - total flux cleaned = 0.00131284 Jy ! Component: 3600 - total flux cleaned = 0.00132691 Jy ! Component: 3650 - total flux cleaned = 0.00132226 Jy ! Component: 3700 - total flux cleaned = 0.00135944 Jy ! Component: 3750 - total flux cleaned = 0.00135939 Jy ! Component: 3800 - total flux cleaned = 0.00140055 Jy ! Component: 3850 - total flux cleaned = 0.00140956 Jy ! Component: 3900 - total flux cleaned = 0.00142758 Jy ! Component: 3950 - total flux cleaned = 0.00145438 Jy ! Component: 4000 - total flux cleaned = 0.0014633 Jy ! Component: 4050 - total flux cleaned = 0.00148098 Jy ! Total flux subtracted in 4096 components = 0.0014941 Jy ! Clean residual min=-0.000275 max=0.000240 Jy/beam ! Clean residual mean=0.000000 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.0192898 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 378 components and 0.0192898 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2215+0201_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.584 x 4.007 at -0.8271 degrees (North through East) ! Clean map min=-0.00057614 max=0.014405 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2215+0201_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0144055 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.88527e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64214 1.64214 3.28428 6.56856 13.1371 26.2742 52.5484 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.014 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2215+0201_C_uvs.log closed on Fri Oct 11 03:47:16 2013