! Started logfile: /d2/scr/pima/bp177h_uvs/J1429+5250_C_uvs.log on Sun Mar 30 00:47:03 2014 obs /d2/scr/pima/bp177h_uvs/J1429+5250_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1429+5250 ! ! 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 1080 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/bp177h_uvs/J1429+5250_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. ! ! 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=1.003160Jy sigma=47.558396 ! Fit after self-cal, rms=0.963927Jy sigma=45.734279 ! 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=1.266 mas, bmaj=4.477 mas, bpa=3.966 degrees ! Estimated noise=0.617082 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 = 0.0278591 Jy ! Component: 100 - total flux cleaned = 0.0344093 Jy ! Total flux subtracted in 100 components = 0.0344093 Jy ! Clean residual min=-0.002023 max=0.002711 Jy/beam ! Clean residual mean=0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0344093 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0344093 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=0.019577Jy sigma=0.879597 ! Fit after self-cal, rms=0.014591Jy sigma=0.639980 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042303 Jy ! Component: 100 - total flux cleaned = 0.00632802 Jy ! Total flux subtracted in 100 components = 0.00632802 Jy ! Clean residual min=-0.001484 max=0.001509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0407373 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0407373 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=0.013173Jy sigma=0.578840 ! Fit after self-cal, rms=0.013170Jy sigma=0.578688 ! 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=1.563 mas, bmaj=4.696 mas, bpa=3.356 degrees ! Estimated noise=0.45824 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 = 0.00128652 Jy ! Component: 100 - total flux cleaned = 0.0018924 Jy ! Component: 150 - total flux cleaned = 0.00199486 Jy ! Component: 200 - total flux cleaned = 0.00202159 Jy ! Total flux subtracted in 200 components = 0.00202159 Jy ! Clean residual min=-0.001200 max=0.001267 Jy/beam ! Clean residual mean=-0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0427589 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0427589 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=0.013013Jy sigma=0.573637 ! Fit after self-cal, rms=0.013011Jy sigma=0.573544 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.563 x 4.696 at 3.356 degrees (North through East) ! Clean map min=-0.0011174 max=0.038199 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 0.93 KP 0.86 ! LA 1.07 MK 1.04 NL 1.07 OV 1.02 ! PT 0.86 SC 1.03 ! ! ! Correcting IF 2. ! 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 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 0.97 FD 1.10 HN 1.03 KP 1.05 ! LA 1.05 MK 1.01 NL 1.07 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 0.95 KP 0.93 ! LA 1.02 MK 0.96 NL 1.01 OV 1.07 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 0.97 ! LA 1.17 MK 0.93 NL 1.00 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 0.94 ! LA 0.96 MK 0.95 NL 1.00 OV 0.95 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.06 KP 0.95 ! LA 1.01 MK 1.04 NL 0.90 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.013011Jy sigma=0.573544 ! Fit after self-cal, rms=0.012731Jy sigma=0.557310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.563 mas, bmaj=4.703 mas, bpa=3.215 degrees ! Estimated noise=0.458199 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 = -0.000150651 Jy ! Component: 100 - total flux cleaned = -0.000171929 Jy ! Component: 150 - total flux cleaned = -0.000184845 Jy ! Component: 200 - total flux cleaned = -0.000195954 Jy ! Total flux subtracted in 200 components = -0.000195954 Jy ! Clean residual min=-0.001087 max=0.001131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0425629 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0425629 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=0.012721Jy sigma=0.556853 ! Fit after self-cal, rms=0.012722Jy sigma=0.556774 ! 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=0.012722Jy sigma=0.556774 ! Fit after self-cal, rms=0.012731Jy sigma=0.556724 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.704 mas, bpa=3.188 degrees ! Estimated noise=0.458565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.7807e-05 Jy ! Component: 100 - total flux cleaned = -0.000104743 Jy ! Component: 150 - total flux cleaned = -0.00011475 Jy ! Component: 200 - total flux cleaned = -0.000124071 Jy ! Total flux subtracted in 200 components = -0.000124071 Jy ! Clean residual min=-0.001095 max=0.001130 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0424389 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0424389 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=0.012726Jy sigma=0.556496 ! Fit after self-cal, rms=0.012726Jy sigma=0.556488 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 = -4.29117e-06 Jy ! Component: 100 - total flux cleaned = -1.21362e-05 Jy ! Component: 150 - total flux cleaned = -1.55605e-05 Jy ! Component: 200 - total flux cleaned = -1.89466e-05 Jy ! Total flux subtracted in 200 components = -1.89466e-05 Jy ! Clean residual min=-0.001094 max=0.001127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0424199 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.0424199 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=0.012723Jy sigma=0.556395 ! Fit after self-cal, rms=0.012723Jy sigma=0.556390 ! 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=0.012723Jy sigma=0.556390 ! Fit after self-cal, rms=0.012741Jy sigma=0.556342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.569 mas, bmaj=4.704 mas, bpa=3.184 degrees ! Estimated noise=0.459199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.58357e-05 Jy ! Component: 100 - total flux cleaned = -6.25239e-05 Jy ! Component: 150 - total flux cleaned = -8.07551e-05 Jy ! Component: 200 - total flux cleaned = -8.72412e-05 Jy ! Total flux subtracted in 200 components = -8.72412e-05 Jy ! Clean residual min=-0.001093 max=0.001131 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0423327 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.0423327 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=0.012738Jy sigma=0.556230 ! Fit after self-cal, rms=0.012739Jy sigma=0.556227 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 = -6.28396e-06 Jy ! Component: 100 - total flux cleaned = -1.46737e-05 Jy ! Component: 150 - total flux cleaned = -2.22965e-05 Jy ! Component: 200 - total flux cleaned = -3.1686e-05 Jy ! Total flux subtracted in 200 components = -3.1686e-05 Jy ! Clean residual min=-0.001095 max=0.001128 Jy/beam ! Clean residual mean=-0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.042301 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.042301 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=0.012737Jy sigma=0.556187 ! Fit after self-cal, rms=0.012737Jy sigma=0.556184 ! 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=0.012737Jy sigma=0.556184 ! Fit after self-cal, rms=0.012754Jy sigma=0.556151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.512 mas, bmaj=5.185 mas, bpa=1.754 degrees ! Estimated noise=0.582815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247807 Jy ! Component: 100 - total flux cleaned = 0.000258806 Jy ! Component: 150 - total flux cleaned = 0.000254617 Jy ! Component: 200 - total flux cleaned = 0.000254538 Jy ! Total flux subtracted in 200 components = 0.000254538 Jy ! Clean residual min=-0.001284 max=0.001415 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0425555 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0425555 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=0.012760Jy sigma=0.556435 ! Fit after self-cal, rms=0.012759Jy sigma=0.556380 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 = 1.02906e-05 Jy ! Component: 100 - total flux cleaned = 6.12296e-06 Jy ! Component: 150 - total flux cleaned = 6.06216e-06 Jy ! Component: 200 - total flux cleaned = 8.98188e-06 Jy ! Total flux subtracted in 200 components = 8.98188e-06 Jy ! Clean residual min=-0.001280 max=0.001407 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0425645 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.0425645 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=0.012763Jy sigma=0.556488 ! Fit after self-cal, rms=0.012762Jy sigma=0.556459 ! 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=1.571 mas, bmaj=4.705 mas, bpa=3.185 degrees ! Estimated noise=0.459807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.571 x 4.705 at 3.185 degrees (North through East) ! Clean map min=-0.0010191 max=0.038338 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=1.272 mas, bmaj=4.483 mas, bpa=3.768 degrees ! Estimated noise=0.623612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297817 Jy ! Component: 100 - total flux cleaned = 0.036832 Jy ! Component: 150 - total flux cleaned = 0.0399355 Jy ! Component: 200 - total flux cleaned = 0.0414585 Jy ! Total flux subtracted in 200 components = 0.0414585 Jy ! Clean residual min=-0.001486 max=0.001368 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0414585 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0414585 Jy ! Inverting map and beam ! Estimated beam: bmin=1.571 mas, bmaj=4.705 mas, bpa=3.185 degrees ! Estimated noise=0.459807 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 = 0.000871029 Jy ! Component: 100 - total flux cleaned = 0.000971389 Jy ! Component: 150 - total flux cleaned = 0.00102838 Jy ! Component: 200 - total flux cleaned = 0.00101482 Jy ! Total flux subtracted in 200 components = 0.00101482 Jy ! Clean residual min=-0.001122 max=0.001130 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0424733 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0424733 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=3.512 mas, bmaj=5.185 mas, bpa=1.754 degrees ! Estimated noise=0.582815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214965 Jy ! Component: 100 - total flux cleaned = 0.000194146 Jy ! Component: 150 - total flux cleaned = 0.000178979 Jy ! Component: 200 - total flux cleaned = 0.000172949 Jy ! Total flux subtracted in 200 components = 0.000172949 Jy ! Clean residual min=-0.001287 max=0.001426 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0426463 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 = -5.16034e-06 Jy ! Component: 100 - total flux cleaned = -5.37024e-06 Jy ! Component: 150 - total flux cleaned = -9.48103e-06 Jy ! Component: 200 - total flux cleaned = -9.48362e-06 Jy ! Total flux subtracted in 200 components = -9.48362e-06 Jy ! Clean residual min=-0.001287 max=0.001408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0426368 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0426368 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.571 mas, bmaj=4.705 mas, bpa=3.185 degrees ! Estimated noise=0.459807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.72814e-05 Jy ! Component: 100 - total flux cleaned = -0.00018012 Jy ! Component: 150 - total flux cleaned = -0.000243217 Jy ! Component: 200 - total flux cleaned = -0.000272925 Jy ! Total flux subtracted in 200 components = -0.000272925 Jy ! Clean residual min=-0.001112 max=0.001129 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0423639 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0423639 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=0.012763Jy sigma=0.556521 ! Fit after self-cal, rms=0.012763Jy sigma=0.556493 wmodel /d2/scr/pima/bp177h_uvs/J1429+5250_C_map.mod ! Writing 50 model components to file: /d2/scr/pima/bp177h_uvs/J1429+5250_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1429+5250_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1429+5250_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177h_uvs/J1429+5250_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 = 0.000167228 Jy ! Component: 100 - total flux cleaned = 0.000204742 Jy ! Component: 150 - total flux cleaned = 0.000257877 Jy ! Component: 200 - total flux cleaned = 0.000291555 Jy ! Component: 250 - total flux cleaned = 0.000308445 Jy ! Component: 300 - total flux cleaned = 0.000355618 Jy ! Component: 350 - total flux cleaned = 0.000385925 Jy ! Component: 400 - total flux cleaned = 0.000415083 Jy ! Component: 450 - total flux cleaned = 0.000443541 Jy ! Component: 500 - total flux cleaned = 0.000499897 Jy ! Component: 550 - total flux cleaned = 0.000541238 Jy ! Component: 600 - total flux cleaned = 0.000595025 Jy ! Component: 650 - total flux cleaned = 0.00064776 Jy ! Component: 700 - total flux cleaned = 0.000712301 Jy ! Component: 750 - total flux cleaned = 0.000724988 Jy ! Component: 800 - total flux cleaned = 0.000787218 Jy ! Component: 850 - total flux cleaned = 0.00083587 Jy ! Component: 900 - total flux cleaned = 0.00085981 Jy ! Component: 950 - total flux cleaned = 0.000871745 Jy ! Component: 1000 - total flux cleaned = 0.000929787 Jy ! Component: 1050 - total flux cleaned = 0.000998176 Jy ! Component: 1100 - total flux cleaned = 0.00100962 Jy ! Component: 1150 - total flux cleaned = 0.0011091 Jy ! Component: 1200 - total flux cleaned = 0.00116334 Jy ! Component: 1250 - total flux cleaned = 0.00119539 Jy ! Component: 1300 - total flux cleaned = 0.00120604 Jy ! Component: 1350 - total flux cleaned = 0.00129966 Jy ! Component: 1400 - total flux cleaned = 0.00129947 Jy ! Component: 1450 - total flux cleaned = 0.00132986 Jy ! Component: 1500 - total flux cleaned = 0.00135006 Jy ! Component: 1550 - total flux cleaned = 0.0013993 Jy ! Component: 1600 - total flux cleaned = 0.00143825 Jy ! Component: 1650 - total flux cleaned = 0.00145731 Jy ! Component: 1700 - total flux cleaned = 0.00148564 Jy ! Component: 1750 - total flux cleaned = 0.00148564 Jy ! Component: 1800 - total flux cleaned = 0.0015227 Jy ! Component: 1850 - total flux cleaned = 0.00154092 Jy ! Component: 1900 - total flux cleaned = 0.00154086 Jy ! Component: 1950 - total flux cleaned = 0.00155882 Jy ! Component: 2000 - total flux cleaned = 0.0015588 Jy ! Component: 2050 - total flux cleaned = 0.00154146 Jy ! Component: 2100 - total flux cleaned = 0.00158463 Jy ! Component: 2150 - total flux cleaned = 0.00157615 Jy ! Component: 2200 - total flux cleaned = 0.00158459 Jy ! Component: 2250 - total flux cleaned = 0.00156785 Jy ! Component: 2300 - total flux cleaned = 0.00155132 Jy ! Component: 2350 - total flux cleaned = 0.00155121 Jy ! Component: 2400 - total flux cleaned = 0.00152702 Jy ! Component: 2450 - total flux cleaned = 0.00155923 Jy ! Component: 2500 - total flux cleaned = 0.00154336 Jy ! Component: 2550 - total flux cleaned = 0.00153545 Jy ! Component: 2600 - total flux cleaned = 0.00153548 Jy ! Component: 2650 - total flux cleaned = 0.00152765 Jy ! Component: 2700 - total flux cleaned = 0.00152769 Jy ! Component: 2750 - total flux cleaned = 0.00154287 Jy ! Component: 2800 - total flux cleaned = 0.00152794 Jy ! Component: 2850 - total flux cleaned = 0.00155023 Jy ! Component: 2900 - total flux cleaned = 0.00155749 Jy ! Component: 2950 - total flux cleaned = 0.00152836 Jy ! Component: 3000 - total flux cleaned = 0.0015284 Jy ! Component: 3050 - total flux cleaned = 0.00149983 Jy ! Component: 3100 - total flux cleaned = 0.00153537 Jy ! Component: 3150 - total flux cleaned = 0.00152833 Jy ! Component: 3200 - total flux cleaned = 0.00152133 Jy ! Component: 3250 - total flux cleaned = 0.00152822 Jy ! Component: 3300 - total flux cleaned = 0.00153506 Jy ! Component: 3350 - total flux cleaned = 0.00152822 Jy ! Component: 3400 - total flux cleaned = 0.00150801 Jy ! Component: 3450 - total flux cleaned = 0.00153467 Jy ! Component: 3500 - total flux cleaned = 0.00150815 Jy ! Component: 3550 - total flux cleaned = 0.00150804 Jy ! Component: 3600 - total flux cleaned = 0.00150152 Jy ! Component: 3650 - total flux cleaned = 0.00148213 Jy ! Component: 3700 - total flux cleaned = 0.00148858 Jy ! Component: 3750 - total flux cleaned = 0.00151399 Jy ! Component: 3800 - total flux cleaned = 0.00150135 Jy ! Component: 3850 - total flux cleaned = 0.00147644 Jy ! Component: 3900 - total flux cleaned = 0.00148887 Jy ! Component: 3950 - total flux cleaned = 0.00148885 Jy ! Component: 4000 - total flux cleaned = 0.00148275 Jy ! Component: 4050 - total flux cleaned = 0.00147667 Jy ! Total flux subtracted in 4096 components = 0.00147069 Jy ! Clean residual min=-0.000349 max=0.000315 Jy/beam ! Clean residual mean=0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0438346 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 346 components and 0.0438346 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1429+5250_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.571 x 4.705 at 3.185 degrees (North through East) ! Clean map min=-0.00068122 max=0.038326 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1429+5250_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0383261 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107111 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838417 0.838417 1.67683 3.35367 6.70733 13.4147 26.8293 53.6587 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.817 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1429+5250_C_uvs.log closed on Sun Mar 30 00:47:08 2014