! Started logfile: .//J1014+3207_C_20180522_dfm.log on Mon Jun 11 08:50:03 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 .//J1014+3207_C_20180522_uva.fits ! Reading UV FITS file: .//J1014+3207_C_20180522_uva.fits ! AN table 1: 158 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1014+3207 ! ! 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 94 lines of history. ! ! Reading 56880 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 J1014+3207_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=1.000679Jy sigma=26.899611 ! Fit after self-cal, rms=0.990491Jy sigma=26.635090 ! 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=1.211 mas, bmaj=4.098 mas, bpa=-23.69 degrees ! Estimated noise=0.321732 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 = 0.00774083 Jy ! Component: 100 - total flux cleaned = 0.00948466 Jy ! Total flux subtracted in 100 components = 0.00948466 Jy ! Clean residual min=-0.001228 max=0.001229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.00948466 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.00948466 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=0.028405Jy sigma=0.714827 ! Fit after self-cal, rms=0.026975Jy sigma=0.675167 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369001 Jy ! Component: 100 - total flux cleaned = 0.00409895 Jy ! Total flux subtracted in 100 components = 0.00409895 Jy ! Clean residual min=-0.001207 max=0.001093 Jy/beam ! Clean residual mean=0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0135836 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0135836 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=0.026556Jy sigma=0.664798 ! Fit after self-cal, rms=0.026548Jy sigma=0.664615 ! 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=1.729 mas, bmaj=4.339 mas, bpa=-22.6 degrees ! Estimated noise=0.112506 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 = 0.000337333 Jy ! Component: 100 - total flux cleaned = 0.000426037 Jy ! Component: 150 - total flux cleaned = 0.00044145 Jy ! Component: 200 - total flux cleaned = 0.000432482 Jy ! Total flux subtracted in 200 components = 0.000432482 Jy ! Clean residual min=-0.000850 max=0.000582 Jy/beam ! Clean residual mean=0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0140161 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0140161 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=0.026541Jy sigma=0.664538 ! Fit after self-cal, rms=0.026539Jy sigma=0.664506 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.729 x 4.339 at -22.6 degrees (North through East) ! Clean map min=-0.00083879 max=0.013971 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.70 HN 0.91 KP 0.99 ! LA 0.96 MK 0.93 NL 1.08 OV 0.89 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.77 HN 0.94 KP 1.01 ! LA 1.00 MK 0.96 NL 1.09 OV 1.11 ! PT 0.83 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.78 HN 0.90 KP 1.07 ! LA 1.03 MK 0.85 NL 1.05 OV 0.95 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 0.86 KP 1.01 ! LA 1.05 MK 1.05 NL 1.22 OV 1.01 ! PT 0.85 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.01 KP 1.03 ! LA 1.07 MK 1.01 NL 1.00 OV 1.04 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.88 HN 0.94 KP 1.10 ! LA 1.10 MK 1.00 NL 1.19 OV 1.09 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 0.94 KP 1.07 ! LA 1.16 MK 1.07 NL 1.13 OV 1.03 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 1.11 ! LA 1.14 MK 1.02 NL 1.19 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.026539Jy sigma=0.664506 ! Fit after self-cal, rms=0.025765Jy sigma=0.662031 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.719 mas, bmaj=4.329 mas, bpa=-22.44 degrees ! Estimated noise=0.112055 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 = 9.75071e-05 Jy ! Component: 100 - total flux cleaned = 0.000121686 Jy ! Component: 150 - total flux cleaned = 0.000127299 Jy ! Component: 200 - total flux cleaned = 0.000129871 Jy ! Total flux subtracted in 200 components = 0.000129871 Jy ! Clean residual min=-0.000339 max=0.000310 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.014146 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.014146 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=0.025765Jy sigma=0.662007 ! Fit after self-cal, rms=0.025812Jy sigma=0.661143 ! 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=0.025812Jy sigma=0.661143 ! Fit after self-cal, rms=0.026140Jy sigma=0.660876 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.716 mas, bmaj=4.319 mas, bpa=-22.35 degrees ! Estimated noise=0.112342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23009e-05 Jy ! Component: 100 - total flux cleaned = 0.000113608 Jy ! Component: 150 - total flux cleaned = 0.000120948 Jy ! Component: 200 - total flux cleaned = 0.000125269 Jy ! Total flux subtracted in 200 components = 0.000125269 Jy ! Clean residual min=-0.000337 max=0.000309 Jy/beam ! Clean residual mean=0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0142712 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0142712 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=0.026139Jy sigma=0.660860 ! Fit after self-cal, rms=0.026184Jy sigma=0.660625 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 = 1.54346e-05 Jy ! Component: 100 - total flux cleaned = 1.81734e-05 Jy ! Component: 150 - total flux cleaned = 2.0648e-05 Jy ! Component: 200 - total flux cleaned = 2.51758e-05 Jy ! Total flux subtracted in 200 components = 2.51758e-05 Jy ! Clean residual min=-0.000374 max=0.000328 Jy/beam ! Clean residual mean=0.000000 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0142964 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0142964 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=0.026183Jy sigma=0.660611 ! Fit after self-cal, rms=0.026180Jy sigma=0.660549 ! 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=0.026180Jy sigma=0.660549 ! Fit after self-cal, rms=0.026427Jy sigma=0.660468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.715 mas, bmaj=4.312 mas, bpa=-22.27 degrees ! Estimated noise=0.112702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.54893e-05 Jy ! Component: 100 - total flux cleaned = 8.3801e-05 Jy ! Component: 150 - total flux cleaned = 9.10199e-05 Jy ! Component: 200 - total flux cleaned = 9.72601e-05 Jy ! Total flux subtracted in 200 components = 9.72601e-05 Jy ! Clean residual min=-0.000334 max=0.000315 Jy/beam ! Clean residual mean=0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0143937 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0143937 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=0.026426Jy sigma=0.660453 ! Fit after self-cal, rms=0.026452Jy sigma=0.660404 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 = 1.96941e-05 Jy ! Component: 100 - total flux cleaned = 2.20945e-05 Jy ! Component: 150 - total flux cleaned = 1.99734e-05 Jy ! Component: 200 - total flux cleaned = 2.0033e-05 Jy ! Total flux subtracted in 200 components = 2.0033e-05 Jy ! Clean residual min=-0.000352 max=0.000319 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0144137 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0144137 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=0.026451Jy sigma=0.660397 ! Fit after self-cal, rms=0.026452Jy sigma=0.660365 ! 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=0.026452Jy sigma=0.660365 ! Fit after self-cal, rms=0.026611Jy sigma=0.660321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.723 mas, bmaj=4.935 mas, bpa=-17.24 degrees ! Estimated noise=0.137073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.70292e-05 Jy ! Component: 100 - total flux cleaned = 5.96062e-05 Jy ! Component: 150 - total flux cleaned = 5.95839e-05 Jy ! Component: 200 - total flux cleaned = 5.73447e-05 Jy ! Total flux subtracted in 200 components = 5.73447e-05 Jy ! Clean residual min=-0.000384 max=0.000357 Jy/beam ! Clean residual mean=0.000000 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.014471 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.014471 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=0.026611Jy sigma=0.660319 ! Fit after self-cal, rms=0.026624Jy sigma=0.660261 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 = 4.17092e-06 Jy ! Component: 100 - total flux cleaned = -1.08674e-05 Jy ! Component: 150 - total flux cleaned = -1.35596e-05 Jy ! Component: 200 - total flux cleaned = -1.35654e-05 Jy ! Total flux subtracted in 200 components = -1.35654e-05 Jy ! Clean residual min=-0.000394 max=0.000373 Jy/beam ! Clean residual mean=0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0144575 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.0144575 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=0.026625Jy sigma=0.660268 ! Fit after self-cal, rms=0.026627Jy sigma=0.660224 ! 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=1.714 mas, bmaj=4.306 mas, bpa=-22.22 degrees ! Estimated noise=0.112969 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.714 x 4.306 at -22.22 degrees (North through East) ! Clean map min=-0.00033112 max=0.013892 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=1.202 mas, bmaj=4.066 mas, bpa=-23.32 degrees ! Estimated noise=0.322205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108317 Jy ! Component: 100 - total flux cleaned = 0.0132594 Jy ! Component: 150 - total flux cleaned = 0.0140234 Jy ! Component: 200 - total flux cleaned = 0.0144137 Jy ! Total flux subtracted in 200 components = 0.0144137 Jy ! Clean residual min=-0.001036 max=0.001076 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0144137 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0144137 Jy ! Inverting map and beam ! Estimated beam: bmin=1.714 mas, bmaj=4.306 mas, bpa=-22.22 degrees ! Estimated noise=0.112969 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 = 0.000119749 Jy ! Component: 100 - total flux cleaned = 0.000120538 Jy ! Component: 150 - total flux cleaned = 0.000105868 Jy ! Component: 200 - total flux cleaned = 8.68031e-05 Jy ! Total flux subtracted in 200 components = 8.68031e-05 Jy ! Clean residual min=-0.000360 max=0.000330 Jy/beam ! Clean residual mean=0.000000 rms=0.000084 Jy/beam ! Combined flux in latest and established models = 0.0145005 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.0145005 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=3.723 mas, bmaj=4.935 mas, bpa=-17.24 degrees ! Estimated noise=0.137073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.41952e-05 Jy ! Component: 100 - total flux cleaned = -4.06253e-05 Jy ! Component: 150 - total flux cleaned = -6.27729e-05 Jy ! Component: 200 - total flux cleaned = -6.53334e-05 Jy ! Total flux subtracted in 200 components = -6.53334e-05 Jy ! Clean residual min=-0.000390 max=0.000370 Jy/beam ! Clean residual mean=0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0144352 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 = -1.91844e-06 Jy ! Component: 100 - total flux cleaned = -3.62305e-06 Jy ! Component: 150 - total flux cleaned = -3.6517e-06 Jy ! Component: 200 - total flux cleaned = -2.14956e-06 Jy ! Total flux subtracted in 200 components = -2.14956e-06 Jy ! Clean residual min=-0.000390 max=0.000368 Jy/beam ! Clean residual mean=0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0144331 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0144331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.714 mas, bmaj=4.306 mas, bpa=-22.22 degrees ! Estimated noise=0.112969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.05507e-05 Jy ! Component: 100 - total flux cleaned = -5.79697e-05 Jy ! Component: 150 - total flux cleaned = -3.55617e-05 Jy ! Component: 200 - total flux cleaned = -2.02964e-05 Jy ! Total flux subtracted in 200 components = -2.02964e-05 Jy ! Clean residual min=-0.000350 max=0.000342 Jy/beam ! Clean residual mean=0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.0144128 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0144128 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=0.026627Jy sigma=0.660229 ! Fit after self-cal, rms=0.026626Jy sigma=0.660210 wmodel J1014+3207_C_map.mod ! Writing 44 model components to file: J1014+3207_C_map.mod wobs J1014+3207_C_uvs.fits ! Writing UV FITS file: J1014+3207_C_uvs.fits wwins J1014+3207_C_map.win ! wwins: Wrote 1 windows to J1014+3207_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 = -9.70242e-05 Jy ! Component: 100 - total flux cleaned = -0.000138504 Jy ! Component: 150 - total flux cleaned = -0.00016077 Jy ! Component: 200 - total flux cleaned = -0.000182068 Jy ! Component: 250 - total flux cleaned = -0.000202556 Jy ! Component: 300 - total flux cleaned = -0.000207479 Jy ! Component: 350 - total flux cleaned = -0.000216992 Jy ! Component: 400 - total flux cleaned = -0.000230864 Jy ! Component: 450 - total flux cleaned = -0.000248729 Jy ! Component: 500 - total flux cleaned = -0.000257392 Jy ! Component: 550 - total flux cleaned = -0.000265817 Jy ! Component: 600 - total flux cleaned = -0.000274159 Jy ! Component: 650 - total flux cleaned = -0.000282476 Jy ! Component: 700 - total flux cleaned = -0.000298721 Jy ! Component: 750 - total flux cleaned = -0.000314628 Jy ! Component: 800 - total flux cleaned = -0.000326296 Jy ! Component: 850 - total flux cleaned = -0.000337828 Jy ! Component: 900 - total flux cleaned = -0.000349195 Jy ! Component: 950 - total flux cleaned = -0.000367768 Jy ! Component: 1000 - total flux cleaned = -0.000378715 Jy ! Component: 1050 - total flux cleaned = -0.000375078 Jy ! Component: 1100 - total flux cleaned = -0.00038584 Jy ! Component: 1150 - total flux cleaned = -0.000399856 Jy ! Component: 1200 - total flux cleaned = -0.000406768 Jy ! Component: 1250 - total flux cleaned = -0.000410232 Jy ! Component: 1300 - total flux cleaned = -0.000423758 Jy ! Component: 1350 - total flux cleaned = -0.000433745 Jy ! Component: 1400 - total flux cleaned = -0.000446916 Jy ! Component: 1450 - total flux cleaned = -0.000453493 Jy ! Component: 1500 - total flux cleaned = -0.000469635 Jy ! Component: 1550 - total flux cleaned = -0.000485631 Jy ! Component: 1600 - total flux cleaned = -0.000488777 Jy ! Component: 1650 - total flux cleaned = -0.000507523 Jy ! Component: 1700 - total flux cleaned = -0.000507521 Jy ! Component: 1750 - total flux cleaned = -0.000513709 Jy ! Component: 1800 - total flux cleaned = -0.000531923 Jy ! Component: 1850 - total flux cleaned = -0.000531929 Jy ! Component: 1900 - total flux cleaned = -0.000537893 Jy ! Component: 1950 - total flux cleaned = -0.000552636 Jy ! Component: 2000 - total flux cleaned = -0.000567255 Jy ! Component: 2050 - total flux cleaned = -0.000575966 Jy ! Component: 2100 - total flux cleaned = -0.000573132 Jy ! Component: 2150 - total flux cleaned = -0.000584582 Jy ! Component: 2200 - total flux cleaned = -0.000598694 Jy ! Component: 2250 - total flux cleaned = -0.000604293 Jy ! Component: 2300 - total flux cleaned = -0.000604302 Jy ! Component: 2350 - total flux cleaned = -0.000612602 Jy ! Component: 2400 - total flux cleaned = -0.000615318 Jy ! Component: 2450 - total flux cleaned = -0.000615303 Jy ! Component: 2500 - total flux cleaned = -0.000615316 Jy ! Component: 2550 - total flux cleaned = -0.000618019 Jy ! Component: 2600 - total flux cleaned = -0.000617984 Jy ! Component: 2650 - total flux cleaned = -0.00062593 Jy ! Component: 2700 - total flux cleaned = -0.000623289 Jy ! Component: 2750 - total flux cleaned = -0.000633788 Jy ! Component: 2800 - total flux cleaned = -0.000644193 Jy ! Component: 2850 - total flux cleaned = -0.000651994 Jy ! Component: 2900 - total flux cleaned = -0.000662263 Jy ! Component: 2950 - total flux cleaned = -0.000667373 Jy ! Component: 3000 - total flux cleaned = -0.000669895 Jy ! Component: 3050 - total flux cleaned = -0.000674926 Jy ! Component: 3100 - total flux cleaned = -0.000682484 Jy ! Component: 3150 - total flux cleaned = -0.00069747 Jy ! Component: 3200 - total flux cleaned = -0.000702393 Jy ! Component: 3250 - total flux cleaned = -0.000712241 Jy ! Component: 3300 - total flux cleaned = -0.000717118 Jy ! Component: 3350 - total flux cleaned = -0.000714694 Jy ! Component: 3400 - total flux cleaned = -0.000741304 Jy ! Component: 3450 - total flux cleaned = -0.000738876 Jy ! Component: 3500 - total flux cleaned = -0.000734086 Jy ! Component: 3550 - total flux cleaned = -0.000741249 Jy ! Component: 3600 - total flux cleaned = -0.000741236 Jy ! Component: 3650 - total flux cleaned = -0.000738896 Jy ! Component: 3700 - total flux cleaned = -0.000745935 Jy ! Component: 3750 - total flux cleaned = -0.000750599 Jy ! Component: 3800 - total flux cleaned = -0.000755226 Jy ! Component: 3850 - total flux cleaned = -0.000755239 Jy ! Component: 3900 - total flux cleaned = -0.000757514 Jy ! Component: 3950 - total flux cleaned = -0.000757529 Jy ! Component: 4000 - total flux cleaned = -0.000762062 Jy ! Component: 4050 - total flux cleaned = -0.00076434 Jy ! Total flux subtracted in 4096 components = -0.000764326 Jy ! Clean residual min=-0.000116 max=0.000146 Jy/beam ! Clean residual mean=0.000000 rms=0.000041 Jy/beam ! Combined flux in latest and established models = 0.0136484 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 345 components and 0.0136484 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1014+3207_C_20180522_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.714 x 4.306 at -22.22 degrees (North through East) ! Clean map min=-0.00026752 max=0.013866 Jy/beam ! Writing clean map to FITS file: .//J1014+3207_C_20180522_map.fits wmodel .//J1014+3207_C_20180522_map.mod ! Writing 345 model components to file: .//J1014+3207_C_20180522_map.mod wobs .//J1014+3207_C_20180522_uvs.fits ! Writing UV FITS file: .//J1014+3207_C_20180522_uvs.fits wwins .//J1014+3207_C_20180522_map.win ! wwins: Wrote 2 windows to .//J1014+3207_C_20180522_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0138655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 4.133e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.89423 0.89423 1.78846 3.57692 7.15384 14.3077 28.6154 57.2307 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.013 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 335.484 quit ! Quitting program ! Log file .//J1014+3207_C_20180522_dfm.log closed on Mon Jun 11 08:50:09 2018