! Started logfile: /scr/pima/bg219a_uvs/J0029-0113_X_dfm.log on Thu May 19 23:45:02 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219a_uvs/J0029-0113_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0029-0113_X_uva.fits ! AN table 1: 47 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0029-0113 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 8460 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0029-0113_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003681Jy sigma=27.219029 ! Fit after self-cal, rms=0.896605Jy sigma=24.046282 ! 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=0.6123 mas, bmaj=1.632 mas, bpa=1.804 degrees ! Estimated noise=0.525563 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 = 0.0759782 Jy ! Component: 100 - total flux cleaned = 0.101404 Jy ! Total flux subtracted in 100 components = 0.101404 Jy ! Clean residual min=-0.010029 max=0.011222 Jy/beam ! Clean residual mean=0.000006 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 0.101403 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.101403 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065156Jy sigma=1.623212 ! Fit after self-cal, rms=0.064941Jy sigma=1.615345 ! 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=0.7425 mas, bmaj=1.882 mas, bpa=0.3393 degrees ! Estimated noise=0.296824 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 = 0.0209979 Jy ! Component: 100 - total flux cleaned = 0.0315138 Jy ! Component: 150 - total flux cleaned = 0.0373517 Jy ! Component: 200 - total flux cleaned = 0.0406496 Jy ! Total flux subtracted in 200 components = 0.0406496 Jy ! Clean residual min=-0.006359 max=0.010008 Jy/beam ! Clean residual mean=0.000007 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.142053 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.142053 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058824Jy sigma=1.401613 ! Fit after self-cal, rms=0.058859Jy sigma=1.399663 ! Inverting map ! Added new window around map position (1.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00867989 Jy ! Component: 100 - total flux cleaned = 0.0130701 Jy ! Component: 150 - total flux cleaned = 0.0161867 Jy ! Component: 200 - total flux cleaned = 0.0185416 Jy ! Total flux subtracted in 200 components = 0.0185416 Jy ! Clean residual min=-0.003752 max=0.004223 Jy/beam ! Clean residual mean=0.000004 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.160595 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.160595 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057504Jy sigma=1.360455 ! Fit after self-cal, rms=0.057323Jy sigma=1.355324 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7425 x 1.882 at 0.3393 degrees (North through East) ! Clean map min=-0.0033896 max=0.10873 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: ! LA 0.93 MK 1.02 NL 0.99 OV 1.07 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.10 NL 0.98 OV 1.05 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.08 NL 0.99 OV 1.05 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.98 NL 1.01 OV 1.06 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.01 NL 1.00 OV 1.06 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.97 NL 0.98 OV 1.06 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 1.02 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 1.00 NL 1.01 OV 1.07 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.96 NL 1.01 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 0.92 NL 1.02 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.00 NL 0.98 OV 1.03 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! LA 0.95 MK 0.96 NL 0.95 OV 1.05 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.057323Jy sigma=1.355324 ! Fit after self-cal, rms=0.056425Jy sigma=1.346762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7423 mas, bmaj=1.882 mas, bpa=0.357 degrees ! Estimated noise=0.293558 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 = 0.00252933 Jy ! Component: 100 - total flux cleaned = 0.00308397 Jy ! Component: 150 - total flux cleaned = 0.00325483 Jy ! Component: 200 - total flux cleaned = 0.00335624 Jy ! Total flux subtracted in 200 components = 0.00335624 Jy ! Clean residual min=-0.002927 max=0.003118 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.163951 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.163951 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056265Jy sigma=1.342173 ! Fit after self-cal, rms=0.056256Jy sigma=1.341687 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056256Jy sigma=1.341687 ! Fit after self-cal, rms=0.057372Jy sigma=1.336898 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7438 mas, bmaj=1.879 mas, bpa=0.3985 degrees ! Estimated noise=0.293405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135434 Jy ! Component: 100 - total flux cleaned = 0.00165314 Jy ! Component: 150 - total flux cleaned = 0.00172387 Jy ! Component: 200 - total flux cleaned = 0.00178856 Jy ! Total flux subtracted in 200 components = 0.00178856 Jy ! Clean residual min=-0.002733 max=0.002701 Jy/beam ! Clean residual mean=0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.165739 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.165739 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057315Jy sigma=1.335204 ! Fit after self-cal, rms=0.057333Jy sigma=1.335023 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 = 0.000368944 Jy ! Component: 100 - total flux cleaned = 0.000428413 Jy ! Component: 150 - total flux cleaned = 0.000482769 Jy ! Component: 200 - total flux cleaned = 0.000533736 Jy ! Total flux subtracted in 200 components = 0.000533736 Jy ! Clean residual min=-0.002644 max=0.002545 Jy/beam ! Clean residual mean=0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.166273 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.166273 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057307Jy sigma=1.334312 ! Fit after self-cal, rms=0.057309Jy sigma=1.334278 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057309Jy sigma=1.334278 ! Fit after self-cal, rms=0.057232Jy sigma=1.334120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7433 mas, bmaj=1.878 mas, bpa=0.3769 degrees ! Estimated noise=0.292439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524348 Jy ! Component: 100 - total flux cleaned = 0.000596005 Jy ! Component: 150 - total flux cleaned = 0.000660364 Jy ! Component: 200 - total flux cleaned = 0.000740732 Jy ! Total flux subtracted in 200 components = 0.000740732 Jy ! Clean residual min=-0.002524 max=0.002442 Jy/beam ! Clean residual mean=0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.167014 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.167014 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057213Jy sigma=1.333667 ! Fit after self-cal, rms=0.057220Jy sigma=1.333636 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 = 0.000182766 Jy ! Component: 100 - total flux cleaned = 0.000238581 Jy ! Component: 150 - total flux cleaned = 0.000308403 Jy ! Component: 200 - total flux cleaned = 0.000341531 Jy ! Total flux subtracted in 200 components = 0.000341531 Jy ! Clean residual min=-0.002477 max=0.002372 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.167355 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.167355 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057208Jy sigma=1.333373 ! Fit after self-cal, rms=0.057211Jy sigma=1.333364 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057211Jy sigma=1.333364 ! Fit after self-cal, rms=0.057096Jy sigma=1.333326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.97 mas, bmaj=4.397 mas, bpa=-4.643 degrees ! Estimated noise=0.397272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967221 Jy ! Component: 100 - total flux cleaned = 0.00108302 Jy ! Component: 150 - total flux cleaned = 0.00121268 Jy ! Component: 200 - total flux cleaned = 0.00133444 Jy ! Total flux subtracted in 200 components = 0.00133444 Jy ! Clean residual min=-0.003838 max=0.003183 Jy/beam ! Clean residual mean=0.000008 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.16869 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.16869 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057092Jy sigma=1.333480 ! Fit after self-cal, rms=0.057089Jy sigma=1.333415 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 = 0.000264125 Jy ! Component: 100 - total flux cleaned = 0.000339349 Jy ! Component: 150 - total flux cleaned = 0.000411573 Jy ! Component: 200 - total flux cleaned = 0.000464037 Jy ! Total flux subtracted in 200 components = 0.000464037 Jy ! Clean residual min=-0.003749 max=0.003072 Jy/beam ! Clean residual mean=0.000008 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.169154 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.169154 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057086Jy sigma=1.333395 ! Fit after self-cal, rms=0.057088Jy sigma=1.333382 ! 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=0.7431 mas, bmaj=1.878 mas, bpa=0.3576 degrees ! Estimated noise=0.291956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7431 x 1.878 at 0.3576 degrees (North through East) ! Clean map min=-0.0023271 max=0.10783 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=0.613 mas, bmaj=1.631 mas, bpa=1.757 degrees ! Estimated noise=0.517093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746083 Jy ! Component: 100 - total flux cleaned = 0.100171 Jy ! Component: 150 - total flux cleaned = 0.113594 Jy ! Component: 200 - total flux cleaned = 0.12257 Jy ! Total flux subtracted in 200 components = 0.12257 Jy ! Clean residual min=-0.006223 max=0.006087 Jy/beam ! Clean residual mean=0.000004 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.12257 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 0.12257 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7431 mas, bmaj=1.878 mas, bpa=0.3576 degrees ! Estimated noise=0.291956 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 = 0.0116626 Jy ! Component: 100 - total flux cleaned = 0.0195068 Jy ! Component: 150 - total flux cleaned = 0.0252446 Jy ! Component: 200 - total flux cleaned = 0.0296455 Jy ! Total flux subtracted in 200 components = 0.0296455 Jy ! Clean residual min=-0.003589 max=0.003465 Jy/beam ! Clean residual mean=0.000006 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.152216 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.152216 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=1.97 mas, bmaj=4.397 mas, bpa=-4.643 degrees ! Estimated noise=0.397272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668586 Jy ! Component: 100 - total flux cleaned = 0.0104816 Jy ! Component: 150 - total flux cleaned = 0.0128239 Jy ! Component: 200 - total flux cleaned = 0.0143009 Jy ! Total flux subtracted in 200 components = 0.0143009 Jy ! Clean residual min=-0.004298 max=0.003241 Jy/beam ! Clean residual mean=0.000009 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.166517 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935203 Jy ! Component: 100 - total flux cleaned = 0.00110541 Jy ! Component: 150 - total flux cleaned = 0.00126522 Jy ! Component: 200 - total flux cleaned = 0.00141363 Jy ! Total flux subtracted in 200 components = 0.00141363 Jy ! Clean residual min=-0.004038 max=0.003046 Jy/beam ! Clean residual mean=0.000009 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.16793 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.16793 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7431 mas, bmaj=1.878 mas, bpa=0.3576 degrees ! Estimated noise=0.291956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000614957 Jy ! Component: 100 - total flux cleaned = -0.00050897 Jy ! Component: 150 - total flux cleaned = -0.00051222 Jy ! Component: 200 - total flux cleaned = -0.000436893 Jy ! Total flux subtracted in 200 components = -0.000436893 Jy ! Clean residual min=-0.002602 max=0.002334 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.167493 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.167493 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057126Jy sigma=1.333536 ! Fit after self-cal, rms=0.057064Jy sigma=1.333208 wmodel /J0029-0113_X_map.mod ! wmodel: Unable to open new model file: /J0029-0113_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0029-0113_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7431 x 1.878 at 0.3576 degrees (North through East) ! Clean map min=-0.0024454 max=0.1073 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0029-0113_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.1073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000573416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.60321 1.60321 3.20641 6.41283 12.8257 25.6513 51.3026 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 187.124 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0029-0113_X_dfm.log closed on Thu May 19 23:45:05 2016