! Started logfile: /scr/pima/bp177a_uvs/J0943+5113_X_uvs.log on Fri Feb 7 04:26:15 2014 obs /scr/pima/bp177a_uvs/J0943+5113_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J0943+5113_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0943+5113 ! ! 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 672 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/bp177a_uvs/J0943+5113_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. ! ! 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=1.002618Jy sigma=39.594612 ! Fit after self-cal, rms=0.945731Jy sigma=37.348230 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6816 mas, bmaj=2.518 mas, bpa=-21.22 degrees ! Estimated noise=1.02402 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 = 0.0391217 Jy ! Component: 100 - total flux cleaned = 0.0525743 Jy ! Total flux subtracted in 100 components = 0.0525743 Jy ! Clean residual min=-0.004735 max=0.006293 Jy/beam ! Clean residual mean=-0.000011 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0525743 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0525743 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=0.037286Jy sigma=0.986026 ! Fit after self-cal, rms=0.036572Jy sigma=0.956862 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.818 mas, bmaj=2.602 mas, bpa=-20.93 degrees ! Estimated noise=0.736532 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 = 0.00879086 Jy ! Component: 100 - total flux cleaned = 0.0132703 Jy ! Component: 150 - total flux cleaned = 0.0162783 Jy ! Component: 200 - total flux cleaned = 0.0184139 Jy ! Total flux subtracted in 200 components = 0.0184139 Jy ! Clean residual min=-0.003336 max=0.003353 Jy/beam ! Clean residual mean=-0.000013 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0709882 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.0709882 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=0.033971Jy sigma=0.844177 ! Fit after self-cal, rms=0.034030Jy sigma=0.843350 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.818 x 2.602 at -20.93 degrees (North through East) ! Clean map min=-0.0030731 max=0.05445 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 1.19 FD 1.05 HN 0.83 LA 0.98 ! MK 1.04 OV 1.03 PT 0.86 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.03 LA 0.97 ! MK 1.04 OV 0.92 PT 0.99 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.10 HN 1.13 LA 1.05 ! MK 0.93 OV 0.96 PT 0.92 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.00 LA 1.02 ! MK 0.88 OV 0.96 PT 0.99 SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.034030Jy sigma=0.843350 ! Fit after self-cal, rms=0.033712Jy sigma=0.825035 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8126 mas, bmaj=2.625 mas, bpa=-20.93 degrees ! Estimated noise=0.734634 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 = 0.001673 Jy ! Component: 100 - total flux cleaned = 0.00267928 Jy ! Component: 150 - total flux cleaned = 0.00336994 Jy ! Component: 200 - total flux cleaned = 0.00377508 Jy ! Total flux subtracted in 200 components = 0.00377508 Jy ! Clean residual min=-0.002552 max=0.002521 Jy/beam ! Clean residual mean=-0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0747633 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0747633 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=0.033527Jy sigma=0.822655 ! Fit after self-cal, rms=0.033563Jy sigma=0.822369 ! 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=0.033563Jy sigma=0.822369 ! Fit after self-cal, rms=0.033787Jy sigma=0.820797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.806 mas, bmaj=2.625 mas, bpa=-20.94 degrees ! Estimated noise=0.737117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936665 Jy ! Component: 100 - total flux cleaned = 0.00155813 Jy ! Component: 150 - total flux cleaned = 0.00178852 Jy ! Component: 200 - total flux cleaned = 0.00190387 Jy ! Total flux subtracted in 200 components = 0.00190387 Jy ! Clean residual min=-0.002546 max=0.002598 Jy/beam ! Clean residual mean=-0.000007 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0766672 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0766672 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=0.033708Jy sigma=0.820453 ! Fit after self-cal, rms=0.033711Jy sigma=0.820416 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 = 0.000120474 Jy ! Component: 100 - total flux cleaned = 0.000191835 Jy ! Component: 150 - total flux cleaned = 0.000258528 Jy ! Component: 200 - total flux cleaned = 0.000321047 Jy ! Total flux subtracted in 200 components = 0.000321047 Jy ! Clean residual min=-0.002557 max=0.002588 Jy/beam ! Clean residual mean=-0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0769882 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0769882 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=0.033690Jy sigma=0.820225 ! Fit after self-cal, rms=0.033692Jy sigma=0.820204 ! 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=0.033692Jy sigma=0.820204 ! Fit after self-cal, rms=0.033878Jy sigma=0.819615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8024 mas, bmaj=2.624 mas, bpa=-20.96 degrees ! Estimated noise=0.739069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565437 Jy ! Component: 100 - total flux cleaned = 0.000836826 Jy ! Component: 150 - total flux cleaned = 0.000920204 Jy ! Component: 200 - total flux cleaned = 0.000972478 Jy ! Total flux subtracted in 200 components = 0.000972478 Jy ! Clean residual min=-0.002569 max=0.002632 Jy/beam ! Clean residual mean=-0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0779607 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.0779607 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=0.033841Jy sigma=0.819591 ! Fit after self-cal, rms=0.033844Jy sigma=0.819561 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 = 0.000117443 Jy ! Component: 100 - total flux cleaned = 0.000154026 Jy ! Component: 150 - total flux cleaned = 0.00018862 Jy ! Component: 200 - total flux cleaned = 0.000221658 Jy ! Total flux subtracted in 200 components = 0.000221658 Jy ! Clean residual min=-0.002574 max=0.002627 Jy/beam ! Clean residual mean=-0.000006 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0781823 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0781823 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=0.033829Jy sigma=0.819394 ! Fit after self-cal, rms=0.033832Jy sigma=0.819377 ! 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=0.033832Jy sigma=0.819377 ! Fit after self-cal, rms=0.033940Jy sigma=0.819207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.892 mas, bmaj=2.772 mas, bpa=-12.45 degrees ! Estimated noise=1.02453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107813 Jy ! Component: 100 - total flux cleaned = 0.0015974 Jy ! Component: 150 - total flux cleaned = 0.00166519 Jy ! Component: 200 - total flux cleaned = 0.00170159 Jy ! Total flux subtracted in 200 components = 0.00170159 Jy ! Clean residual min=-0.002868 max=0.003243 Jy/beam ! Clean residual mean=-0.000014 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.0798839 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0798839 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=0.033901Jy sigma=0.821200 ! Fit after self-cal, rms=0.033915Jy sigma=0.821124 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 = 5.55132e-05 Jy ! Component: 100 - total flux cleaned = 6.60262e-05 Jy ! Component: 150 - total flux cleaned = 7.61465e-05 Jy ! Component: 200 - total flux cleaned = 9.54991e-05 Jy ! Total flux subtracted in 200 components = 9.54991e-05 Jy ! Clean residual min=-0.002874 max=0.003248 Jy/beam ! Clean residual mean=-0.000014 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.0799794 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0799794 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=0.033911Jy sigma=0.821810 ! Fit after self-cal, rms=0.033921Jy sigma=0.821758 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=2.624 mas, bpa=-20.96 degrees ! Estimated noise=0.740103 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8005 x 2.624 at -20.96 degrees (North through East) ! Clean map min=-0.0023117 max=0.05466 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6685 mas, bmaj=2.536 mas, bpa=-21.23 degrees ! Estimated noise=1.01114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392093 Jy ! Component: 100 - total flux cleaned = 0.0532777 Jy ! Component: 150 - total flux cleaned = 0.0605383 Jy ! Component: 200 - total flux cleaned = 0.0647118 Jy ! Total flux subtracted in 200 components = 0.0647118 Jy ! Clean residual min=-0.003442 max=0.004154 Jy/beam ! Clean residual mean=-0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.0647118 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0647118 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=2.624 mas, bpa=-20.96 degrees ! Estimated noise=0.740103 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 = 0.00437481 Jy ! Component: 100 - total flux cleaned = 0.00727282 Jy ! Component: 150 - total flux cleaned = 0.00931665 Jy ! Component: 200 - total flux cleaned = 0.0107836 Jy ! Total flux subtracted in 200 components = 0.0107836 Jy ! Clean residual min=-0.002663 max=0.002651 Jy/beam ! Clean residual mean=-0.000010 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0754954 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.0754954 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=1.892 mas, bmaj=2.772 mas, bpa=-12.45 degrees ! Estimated noise=1.02453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243633 Jy ! Component: 100 - total flux cleaned = 0.00363272 Jy ! Component: 150 - total flux cleaned = 0.00415377 Jy ! Component: 200 - total flux cleaned = 0.00424128 Jy ! Total flux subtracted in 200 components = 0.00424128 Jy ! Clean residual min=-0.002867 max=0.003234 Jy/beam ! Clean residual mean=-0.000015 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0797367 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 = 7.45079e-05 Jy ! Component: 100 - total flux cleaned = 0.000125991 Jy ! Component: 150 - total flux cleaned = 0.000161575 Jy ! Component: 200 - total flux cleaned = 0.000205179 Jy ! Total flux subtracted in 200 components = 0.000205179 Jy ! Clean residual min=-0.002864 max=0.003237 Jy/beam ! Clean residual mean=-0.000014 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.0799418 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0799419 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8005 mas, bmaj=2.624 mas, bpa=-20.96 degrees ! Estimated noise=0.740103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000903594 Jy ! Component: 100 - total flux cleaned = -0.00093171 Jy ! Component: 150 - total flux cleaned = -0.000957247 Jy ! Component: 200 - total flux cleaned = -0.000980289 Jy ! Total flux subtracted in 200 components = -0.000980289 Jy ! Clean residual min=-0.002514 max=0.002670 Jy/beam ! Clean residual mean=-0.000006 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0789616 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0789616 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=0.033974Jy sigma=0.822554 ! Fit after self-cal, rms=0.033962Jy sigma=0.822478 wmodel /scr/pima/bp177a_uvs/J0943+5113_X_map.mod ! Writing 63 model components to file: /scr/pima/bp177a_uvs/J0943+5113_X_map.mod wobs /scr/pima/bp177a_uvs/J0943+5113_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J0943+5113_X_uvs.fits wwins /scr/pima/bp177a_uvs/J0943+5113_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J0943+5113_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 = 0.00020738 Jy ! Component: 100 - total flux cleaned = -0.000336456 Jy ! Component: 150 - total flux cleaned = -0.000802856 Jy ! Component: 200 - total flux cleaned = -0.00120883 Jy ! Component: 250 - total flux cleaned = -0.00145417 Jy ! Component: 300 - total flux cleaned = -0.00155479 Jy ! Component: 350 - total flux cleaned = -0.00155596 Jy ! Component: 400 - total flux cleaned = -0.00164865 Jy ! Component: 450 - total flux cleaned = -0.00164842 Jy ! Component: 500 - total flux cleaned = -0.00176523 Jy ! Component: 550 - total flux cleaned = -0.00193314 Jy ! Component: 600 - total flux cleaned = -0.00206787 Jy ! Component: 650 - total flux cleaned = -0.0022518 Jy ! Component: 700 - total flux cleaned = -0.00245564 Jy ! Component: 750 - total flux cleaned = -0.00262855 Jy ! Component: 800 - total flux cleaned = -0.00279684 Jy ! Component: 850 - total flux cleaned = -0.00291429 Jy ! Component: 900 - total flux cleaned = -0.00300593 Jy ! Component: 950 - total flux cleaned = -0.00302844 Jy ! Component: 1000 - total flux cleaned = -0.00307207 Jy ! Component: 1050 - total flux cleaned = -0.00298652 Jy ! Component: 1100 - total flux cleaned = -0.00302829 Jy ! Component: 1150 - total flux cleaned = -0.00298687 Jy ! Component: 1200 - total flux cleaned = -0.00292691 Jy ! Component: 1250 - total flux cleaned = -0.00286824 Jy ! Component: 1300 - total flux cleaned = -0.002868 Jy ! Component: 1350 - total flux cleaned = -0.00294322 Jy ! Component: 1400 - total flux cleaned = -0.00290632 Jy ! Component: 1450 - total flux cleaned = -0.00292504 Jy ! Component: 1500 - total flux cleaned = -0.00290759 Jy ! Component: 1550 - total flux cleaned = -0.00285504 Jy ! Component: 1600 - total flux cleaned = -0.00282071 Jy ! Component: 1650 - total flux cleaned = -0.00275326 Jy ! Component: 1700 - total flux cleaned = -0.0027201 Jy ! Component: 1750 - total flux cleaned = -0.00267105 Jy ! Component: 1800 - total flux cleaned = -0.00263881 Jy ! Component: 1850 - total flux cleaned = -0.0025753 Jy ! Component: 1900 - total flux cleaned = -0.00257563 Jy ! Component: 1950 - total flux cleaned = -0.00251363 Jy ! Component: 2000 - total flux cleaned = -0.00246771 Jy ! Component: 2050 - total flux cleaned = -0.00237709 Jy ! Component: 2100 - total flux cleaned = -0.00231737 Jy ! Component: 2150 - total flux cleaned = -0.00227339 Jy ! Component: 2200 - total flux cleaned = -0.00224409 Jy ! Component: 2250 - total flux cleaned = -0.00217191 Jy ! Component: 2300 - total flux cleaned = -0.00212914 Jy ! Component: 2350 - total flux cleaned = -0.00214332 Jy ! Component: 2400 - total flux cleaned = -0.0021292 Jy ! Component: 2450 - total flux cleaned = -0.0020734 Jy ! Component: 2500 - total flux cleaned = -0.00208725 Jy ! Component: 2550 - total flux cleaned = -0.00211477 Jy ! Component: 2600 - total flux cleaned = -0.00210111 Jy ! Component: 2650 - total flux cleaned = -0.00212831 Jy ! Component: 2700 - total flux cleaned = -0.00216862 Jy ! Component: 2750 - total flux cleaned = -0.00218201 Jy ! Component: 2800 - total flux cleaned = -0.00220872 Jy ! Component: 2850 - total flux cleaned = -0.002222 Jy ! Component: 2900 - total flux cleaned = -0.00224831 Jy ! Component: 2950 - total flux cleaned = -0.00227438 Jy ! Component: 3000 - total flux cleaned = -0.00231334 Jy ! Component: 3050 - total flux cleaned = -0.00232619 Jy ! Component: 3100 - total flux cleaned = -0.0023776 Jy ! Component: 3150 - total flux cleaned = -0.00235196 Jy ! Component: 3200 - total flux cleaned = -0.00237745 Jy ! Component: 3250 - total flux cleaned = -0.00244079 Jy ! Component: 3300 - total flux cleaned = -0.00249113 Jy ! Component: 3350 - total flux cleaned = -0.0025161 Jy ! Component: 3400 - total flux cleaned = -0.00254109 Jy ! Component: 3450 - total flux cleaned = -0.00261567 Jy ! Component: 3500 - total flux cleaned = -0.00268979 Jy ! Component: 3550 - total flux cleaned = -0.00270213 Jy ! Component: 3600 - total flux cleaned = -0.00277567 Jy ! Component: 3650 - total flux cleaned = -0.00280005 Jy ! Component: 3700 - total flux cleaned = -0.00282443 Jy ! Component: 3750 - total flux cleaned = -0.00290933 Jy ! Component: 3800 - total flux cleaned = -0.00293349 Jy ! Component: 3850 - total flux cleaned = -0.00298166 Jy ! Component: 3900 - total flux cleaned = -0.0030056 Jy ! Component: 3950 - total flux cleaned = -0.00301751 Jy ! Component: 4000 - total flux cleaned = -0.00305324 Jy ! Component: 4050 - total flux cleaned = -0.00310076 Jy ! Total flux subtracted in 4096 components = -0.0031363 Jy ! Clean residual min=-0.000903 max=0.000702 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0758253 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 316 components and 0.0758253 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J0943+5113_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8005 x 2.624 at -20.96 degrees (North through East) ! Clean map min=-0.0018345 max=0.05462 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J0943+5113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0546197 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.042 1.042 2.084 4.168 8.33601 16.672 33.344 66.6881 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 287.907 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J0943+5113_X_uvs.log closed on Fri Feb 7 04:26:19 2014