! Started logfile: /scr/pima/sb072a9_uvs/J1322+3219_C_dfm.log on Fri Oct 26 20:44:31 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /scr/pima/sb072a9_uvs/J1322+3219_C_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1322+3219_C_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1322+3219 ! ! 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 76 lines of history. ! ! Reading 3864 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 8 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1322+3219_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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=0.999776Jy sigma=44.163542 ! Fit after self-cal, rms=0.991801Jy sigma=43.792794 ! 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=1.222 mas, bmaj=4.494 mas, bpa=28.91 degrees ! Estimated noise=0.569437 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 = 0.00550228 Jy ! Component: 100 - total flux cleaned = 0.00705908 Jy ! Total flux subtracted in 100 components = 0.00705908 Jy ! Clean residual min=-0.001421 max=0.001596 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.00705908 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.00705908 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=0.015049Jy sigma=0.614805 ! Fit after self-cal, rms=0.013781Jy sigma=0.551881 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339455 Jy ! Component: 100 - total flux cleaned = 0.0043951 Jy ! Total flux subtracted in 100 components = 0.0043951 Jy ! Clean residual min=-0.001280 max=0.001147 Jy/beam ! Clean residual mean=0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0114542 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0114542 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=0.012912Jy sigma=0.500569 ! Fit after self-cal, rms=0.012896Jy sigma=0.500280 ! 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=1.64 mas, bmaj=4.49 mas, bpa=28.91 degrees ! Estimated noise=0.272601 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 = 0.00119761 Jy ! Component: 100 - total flux cleaned = 0.00177459 Jy ! Component: 150 - total flux cleaned = 0.00213141 Jy ! Component: 200 - total flux cleaned = 0.00236757 Jy ! Total flux subtracted in 200 components = 0.00236757 Jy ! Clean residual min=-0.000727 max=0.000554 Jy/beam ! Clean residual mean=0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0138218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.0138218 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=0.012816Jy sigma=0.494490 ! Fit after self-cal, rms=0.012824Jy sigma=0.494317 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.64 x 4.49 at 28.91 degrees (North through East) ! Clean map min=-0.00070911 max=0.011479 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.24 LA 0.74 MK 0.98 ! NL 1.19 PT 1.21 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.15 LA 0.73 MK 0.84 ! NL 1.18 PT 0.95 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 LA 0.95 MK 0.97 ! NL 0.90 PT 0.95 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 LA 0.93 MK 1.00 ! NL 1.13 PT 0.91 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 LA 1.17 MK 1.01 ! NL 1.05 PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 LA 1.10 MK 1.00 ! NL 0.92 PT 0.97 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 LA 1.07 MK 0.96 ! NL 1.01 PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 LA 1.02 MK 1.02 ! NL 1.12 PT 0.95 SC 0.95 ! ! ! Fit before self-cal, rms=0.012824Jy sigma=0.494317 ! Fit after self-cal, rms=0.013645Jy sigma=0.489348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.641 mas, bmaj=4.527 mas, bpa=28.72 degrees ! Estimated noise=0.26939 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 = -9.47634e-05 Jy ! Component: 100 - total flux cleaned = -0.000116168 Jy ! Component: 150 - total flux cleaned = -0.000131969 Jy ! Component: 200 - total flux cleaned = -0.000150145 Jy ! Total flux subtracted in 200 components = -0.000150145 Jy ! Clean residual min=-0.000543 max=0.000457 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0136716 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0136716 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=0.013634Jy sigma=0.489106 ! Fit after self-cal, rms=0.013859Jy sigma=0.488487 ! 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=0.013859Jy sigma=0.488487 ! Fit after self-cal, rms=0.014863Jy sigma=0.488306 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.634 mas, bmaj=4.545 mas, bpa=28.68 degrees ! Estimated noise=0.270202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.4935e-05 Jy ! Component: 100 - total flux cleaned = -7.39709e-05 Jy ! Component: 150 - total flux cleaned = -8.56988e-05 Jy ! Component: 200 - total flux cleaned = -0.000102653 Jy ! Total flux subtracted in 200 components = -0.000102653 Jy ! Clean residual min=-0.000526 max=0.000443 Jy/beam ! Clean residual mean=0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.013569 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.013569 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=0.014856Jy sigma=0.488218 ! Fit after self-cal, rms=0.014943Jy sigma=0.488147 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 = -2.02395e-05 Jy ! Component: 100 - total flux cleaned = -2.96625e-05 Jy ! Component: 150 - total flux cleaned = -4.10588e-05 Jy ! Component: 200 - total flux cleaned = -5.17683e-05 Jy ! Total flux subtracted in 200 components = -5.17683e-05 Jy ! Clean residual min=-0.000539 max=0.000445 Jy/beam ! Clean residual mean=0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0135172 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0135172 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=0.014940Jy sigma=0.488106 ! Fit after self-cal, rms=0.014941Jy sigma=0.488097 ! 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=0.014941Jy sigma=0.488097 ! Fit after self-cal, rms=0.016535Jy sigma=0.488243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.624 mas, bmaj=4.569 mas, bpa=28.61 degrees ! Estimated noise=0.274845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131122 Jy ! Component: 100 - total flux cleaned = 0.000125806 Jy ! Component: 150 - total flux cleaned = 0.00011226 Jy ! Component: 200 - total flux cleaned = 0.000112099 Jy ! Total flux subtracted in 200 components = 0.000112099 Jy ! Clean residual min=-0.000537 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0136293 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.0136293 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=0.016524Jy sigma=0.488141 ! Fit after self-cal, rms=0.016586Jy sigma=0.488093 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 = 1.03091e-05 Jy ! Component: 100 - total flux cleaned = 1.36968e-06 Jy ! Component: 150 - total flux cleaned = -1.17744e-05 Jy ! Component: 200 - total flux cleaned = -2.1432e-05 Jy ! Total flux subtracted in 200 components = -2.1432e-05 Jy ! Clean residual min=-0.000537 max=0.000444 Jy/beam ! Clean residual mean=0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0136079 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.0136079 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=0.016583Jy sigma=0.488082 ! Fit after self-cal, rms=0.016584Jy sigma=0.488075 ! 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=0.016584Jy sigma=0.488075 ! Fit after self-cal, rms=0.017359Jy sigma=0.488040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.597 mas, bmaj=5.031 mas, bpa=23.66 degrees ! Estimated noise=0.339949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103254 Jy ! Component: 100 - total flux cleaned = 8.3311e-05 Jy ! Component: 150 - total flux cleaned = 6.92005e-05 Jy ! Component: 200 - total flux cleaned = 5.49633e-05 Jy ! Total flux subtracted in 200 components = 5.49633e-05 Jy ! Clean residual min=-0.000496 max=0.000400 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0136628 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0136628 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=0.017348Jy sigma=0.488025 ! Fit after self-cal, rms=0.017365Jy sigma=0.487974 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 = -2.92342e-05 Jy ! Component: 100 - total flux cleaned = -3.88188e-05 Jy ! Component: 150 - total flux cleaned = -4.24277e-05 Jy ! Component: 200 - total flux cleaned = -4.54041e-05 Jy ! Total flux subtracted in 200 components = -4.54041e-05 Jy ! Clean residual min=-0.000491 max=0.000392 Jy/beam ! Clean residual mean=0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0136174 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.0136174 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=0.017362Jy sigma=0.488058 ! Fit after self-cal, rms=0.017362Jy sigma=0.488042 ! 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=1.613 mas, bmaj=4.59 mas, bpa=28.54 degrees ! Estimated noise=0.278241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.613 x 4.59 at 28.54 degrees (North through East) ! Clean map min=-0.00053296 max=0.011564 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=1.201 mas, bmaj=4.584 mas, bpa=28.68 degrees ! Estimated noise=0.579074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820429 Jy ! Component: 100 - total flux cleaned = 0.0104734 Jy ! Component: 150 - total flux cleaned = 0.0112256 Jy ! Component: 200 - total flux cleaned = 0.0119 Jy ! Total flux subtracted in 200 components = 0.0119 Jy ! Clean residual min=-0.001197 max=0.001018 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0119 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0119 Jy ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.59 mas, bpa=28.54 degrees ! Estimated noise=0.278241 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 = 0.00112478 Jy ! Component: 100 - total flux cleaned = 0.00158981 Jy ! Component: 150 - total flux cleaned = 0.00175762 Jy ! Component: 200 - total flux cleaned = 0.00183268 Jy ! Total flux subtracted in 200 components = 0.00183268 Jy ! Clean residual min=-0.000635 max=0.000462 Jy/beam ! Clean residual mean=0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0137327 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0137327 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=3.597 mas, bmaj=5.031 mas, bpa=23.66 degrees ! Estimated noise=0.339949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.4471e-05 Jy ! Component: 100 - total flux cleaned = -4.51573e-05 Jy ! Component: 150 - total flux cleaned = -6.93158e-05 Jy ! Component: 200 - total flux cleaned = -8.88384e-05 Jy ! Total flux subtracted in 200 components = -8.88384e-05 Jy ! Clean residual min=-0.000535 max=0.000405 Jy/beam ! Clean residual mean=0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0136439 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 = -1.23469e-05 Jy ! Component: 100 - total flux cleaned = -2.61209e-05 Jy ! Component: 150 - total flux cleaned = -2.91102e-05 Jy ! Component: 200 - total flux cleaned = -3.18737e-05 Jy ! Total flux subtracted in 200 components = -3.18737e-05 Jy ! Clean residual min=-0.000521 max=0.000397 Jy/beam ! Clean residual mean=0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.013612 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.013612 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.613 mas, bmaj=4.59 mas, bpa=28.54 degrees ! Estimated noise=0.278241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.24224e-05 Jy ! Component: 100 - total flux cleaned = 6.26389e-05 Jy ! Component: 150 - total flux cleaned = 6.27242e-05 Jy ! Component: 200 - total flux cleaned = 5.92068e-05 Jy ! Total flux subtracted in 200 components = 5.92068e-05 Jy ! Clean residual min=-0.000572 max=0.000444 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0136712 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.0136712 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=0.017362Jy sigma=0.488116 ! Fit after self-cal, rms=0.017367Jy sigma=0.488083 wmodel J1322+3219_C_map.mod ! Writing 69 model components to file: J1322+3219_C_map.mod wobs J1322+3219_C_uvs.fits ! Writing UV FITS file: J1322+3219_C_uvs.fits wwins J1322+3219_C_map.win ! wwins: Wrote 1 windows to J1322+3219_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 = -0.000232585 Jy ! Component: 100 - total flux cleaned = -0.000200046 Jy ! Component: 150 - total flux cleaned = -0.000200299 Jy ! Component: 200 - total flux cleaned = -0.000178627 Jy ! Component: 250 - total flux cleaned = -0.000157409 Jy ! Component: 300 - total flux cleaned = -9.62246e-05 Jy ! Component: 350 - total flux cleaned = -3.71334e-05 Jy ! Component: 400 - total flux cleaned = 7.7033e-06 Jy ! Component: 450 - total flux cleaned = 4.50826e-05 Jy ! Component: 500 - total flux cleaned = 7.55778e-05 Jy ! Component: 550 - total flux cleaned = 0.000111206 Jy ! Component: 600 - total flux cleaned = 0.00012864 Jy ! Component: 650 - total flux cleaned = 0.000140067 Jy ! Component: 700 - total flux cleaned = 0.000156882 Jy ! Component: 750 - total flux cleaned = 0.000173387 Jy ! Component: 800 - total flux cleaned = 0.000194825 Jy ! Component: 850 - total flux cleaned = 0.000210626 Jy ! Component: 900 - total flux cleaned = 0.000220848 Jy ! Component: 950 - total flux cleaned = 0.00022588 Jy ! Component: 1000 - total flux cleaned = 0.000235861 Jy ! Component: 1050 - total flux cleaned = 0.000250547 Jy ! Component: 1100 - total flux cleaned = 0.000260229 Jy ! Component: 1150 - total flux cleaned = 0.000274487 Jy ! Component: 1200 - total flux cleaned = 0.000293223 Jy ! Component: 1250 - total flux cleaned = 0.000297805 Jy ! Component: 1300 - total flux cleaned = 0.000306958 Jy ! Component: 1350 - total flux cleaned = 0.000311421 Jy ! Component: 1400 - total flux cleaned = 0.000307059 Jy ! Component: 1450 - total flux cleaned = 0.000320176 Jy ! Component: 1500 - total flux cleaned = 0.000337363 Jy ! Component: 1550 - total flux cleaned = 0.000350157 Jy ! Component: 1600 - total flux cleaned = 0.000350129 Jy ! Component: 1650 - total flux cleaned = 0.000362618 Jy ! Component: 1700 - total flux cleaned = 0.000374925 Jy ! Component: 1750 - total flux cleaned = 0.000407374 Jy ! Component: 1800 - total flux cleaned = 0.00043548 Jy ! Component: 1850 - total flux cleaned = 0.000447406 Jy ! Component: 1900 - total flux cleaned = 0.000482833 Jy ! Component: 1950 - total flux cleaned = 0.000510061 Jy ! Component: 2000 - total flux cleaned = 0.000525483 Jy ! Component: 2050 - total flux cleaned = 0.000559792 Jy ! Component: 2100 - total flux cleaned = 0.000574904 Jy ! Component: 2150 - total flux cleaned = 0.000597344 Jy ! Component: 2200 - total flux cleaned = 0.000604802 Jy ! Component: 2250 - total flux cleaned = 0.000641574 Jy ! Component: 2300 - total flux cleaned = 0.0006525 Jy ! Component: 2350 - total flux cleaned = 0.000674196 Jy ! Component: 2400 - total flux cleaned = 0.000692151 Jy ! Component: 2450 - total flux cleaned = 0.000699262 Jy ! Component: 2500 - total flux cleaned = 0.000713396 Jy ! Component: 2550 - total flux cleaned = 0.000737971 Jy ! Component: 2600 - total flux cleaned = 0.000751878 Jy ! Component: 2650 - total flux cleaned = 0.000762261 Jy ! Component: 2700 - total flux cleaned = 0.000779461 Jy ! Component: 2750 - total flux cleaned = 0.000796568 Jy ! Component: 2800 - total flux cleaned = 0.000813549 Jy ! Component: 2850 - total flux cleaned = 0.000830414 Jy ! Component: 2900 - total flux cleaned = 0.000840492 Jy ! Component: 2950 - total flux cleaned = 0.000863865 Jy ! Component: 3000 - total flux cleaned = 0.000880473 Jy ! Component: 3050 - total flux cleaned = 0.000896971 Jy ! Component: 3100 - total flux cleaned = 0.000910092 Jy ! Component: 3150 - total flux cleaned = 0.000913362 Jy ! Component: 3200 - total flux cleaned = 0.000932908 Jy ! Component: 3250 - total flux cleaned = 0.000952357 Jy ! Component: 3300 - total flux cleaned = 0.000965274 Jy ! Component: 3350 - total flux cleaned = 0.000984596 Jy ! Component: 3400 - total flux cleaned = 0.00100063 Jy ! Component: 3450 - total flux cleaned = 0.00100702 Jy ! Component: 3500 - total flux cleaned = 0.00102931 Jy ! Component: 3550 - total flux cleaned = 0.001042 Jy ! Component: 3600 - total flux cleaned = 0.00105149 Jy ! Component: 3650 - total flux cleaned = 0.00106095 Jy ! Component: 3700 - total flux cleaned = 0.00107039 Jy ! Component: 3750 - total flux cleaned = 0.0010923 Jy ! Component: 3800 - total flux cleaned = 0.00110166 Jy ! Component: 3850 - total flux cleaned = 0.00111411 Jy ! Component: 3900 - total flux cleaned = 0.00112344 Jy ! Component: 3950 - total flux cleaned = 0.00112652 Jy ! Component: 4000 - total flux cleaned = 0.0011389 Jy ! Component: 4050 - total flux cleaned = 0.00114816 Jy ! Total flux subtracted in 4096 components = 0.00114815 Jy ! Clean residual min=-0.000177 max=0.000177 Jy/beam ! Clean residual mean=0.000000 rms=0.000054 Jy/beam ! Combined flux in latest and established models = 0.0148194 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 319 components and 0.0148194 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1322+3219_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.613 x 4.59 at 28.54 degrees (North through East) ! Clean map min=-0.00033803 max=0.011484 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1322+3219_C_map.fits wmodel /scr/pima/sb072a9_uvs/J1322+3219_C_map.mod ! Writing 319 model components to file: /scr/pima/sb072a9_uvs/J1322+3219_C_map.mod wobs /scr/pima/sb072a9_uvs/J1322+3219_C_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1322+3219_C_uvs.fits wwins /scr/pima/sb072a9_uvs/J1322+3219_C_map.win ! wwins: Wrote 2 windows to /scr/pima/sb072a9_uvs/J1322+3219_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0114839 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.47911e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.43134 1.43134 2.86267 5.72534 11.4507 22.9014 45.8027 91.6055 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 209.594 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1322+3219_C_dfm.log closed on Fri Oct 26 20:44:36 2018