! Started logfile: .//J1314+5134_C_dfm.log on Mon Jan 20 18:07:09 2020 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 .//J1314+5134_C_uva.fits ! Reading UV FITS file: .//J1314+5134_C_uva.fits ! AN table 1: 45 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1314+5134 ! ! 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 67 lines of history. ! ! Reading 5400 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 J1314+5134_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. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000871Jy sigma=15.244280 ! Fit after self-cal, rms=0.973283Jy sigma=14.829092 ! 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=2.92 mas, bmaj=7.226 mas, bpa=-67.58 degrees ! Estimated noise=1.17699 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 = 0.0214872 Jy ! Component: 100 - total flux cleaned = 0.0261751 Jy ! Total flux subtracted in 100 components = 0.0261751 Jy ! Clean residual min=-0.002187 max=0.002248 Jy/beam ! Clean residual mean=-0.000009 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0261751 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0261751 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=0.043524Jy sigma=0.636554 ! Fit after self-cal, rms=0.041972Jy sigma=0.612292 ! 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=3.413 mas, bmaj=7.47 mas, bpa=-71.39 degrees ! Estimated noise=0.654337 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 = 0.00316253 Jy ! Component: 100 - total flux cleaned = 0.00356058 Jy ! Component: 150 - total flux cleaned = 0.00346179 Jy ! Component: 200 - total flux cleaned = 0.00343675 Jy ! Total flux subtracted in 200 components = 0.00343675 Jy ! Clean residual min=-0.001639 max=0.001368 Jy/beam ! Clean residual mean=0.000009 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0296119 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 30 components and 0.0296119 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=0.041741Jy sigma=0.608999 ! Fit after self-cal, rms=0.041738Jy sigma=0.608917 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.413 x 7.47 at -71.39 degrees (North through East) ! Clean map min=-0.0017312 max=0.030241 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 0.95 KP 0.88 ! NL 0.98 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.93 ! NL 1.17 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.01 KP 0.98 ! NL 0.97 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.05 KP 0.86 ! NL 1.01 PT 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 1.05 KP 1.00 ! NL 0.96 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.87 HN 0.91 KP 0.95 ! NL 1.13 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.90 HN 1.06 KP 1.10 ! NL 1.05 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.95 KP 1.03 ! NL 1.25 PT 1.03 ! ! ! Fit before self-cal, rms=0.041738Jy sigma=0.608917 ! Fit after self-cal, rms=0.041462Jy sigma=0.606557 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.438 mas, bmaj=7.49 mas, bpa=-71.95 degrees ! Estimated noise=0.647955 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 = -0.000492592 Jy ! Component: 100 - total flux cleaned = -0.00055257 Jy ! Component: 150 - total flux cleaned = -0.000564911 Jy ! Component: 200 - total flux cleaned = -0.000586288 Jy ! Total flux subtracted in 200 components = -0.000586288 Jy ! Clean residual min=-0.001347 max=0.000985 Jy/beam ! Clean residual mean=0.000039 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0290256 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0290256 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=0.041447Jy sigma=0.606413 ! Fit after self-cal, rms=0.041502Jy sigma=0.605408 ! 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=0.041502Jy sigma=0.605408 ! Fit after self-cal, rms=0.041905Jy sigma=0.605207 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.45 mas, bmaj=7.495 mas, bpa=-72.05 degrees ! Estimated noise=0.647909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468445 Jy ! Component: 100 - total flux cleaned = -0.000516092 Jy ! Component: 150 - total flux cleaned = -0.000542159 Jy ! Component: 200 - total flux cleaned = -0.000564802 Jy ! Total flux subtracted in 200 components = -0.000564802 Jy ! Clean residual min=-0.001455 max=0.001100 Jy/beam ! Clean residual mean=0.000036 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0284608 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0284608 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=0.041888Jy sigma=0.605041 ! Fit after self-cal, rms=0.041929Jy sigma=0.604745 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 = -7.13613e-05 Jy ! Component: 100 - total flux cleaned = -0.000115057 Jy ! Component: 150 - total flux cleaned = -0.000127364 Jy ! Component: 200 - total flux cleaned = -0.000137759 Jy ! Total flux subtracted in 200 components = -0.000137759 Jy ! Clean residual min=-0.001391 max=0.001103 Jy/beam ! Clean residual mean=0.000036 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.028323 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.028323 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=0.041916Jy sigma=0.604610 ! Fit after self-cal, rms=0.041912Jy sigma=0.604513 ! 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=0.041912Jy sigma=0.604513 ! Fit after self-cal, rms=0.042092Jy sigma=0.604457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=7.504 mas, bpa=-72.14 degrees ! Estimated noise=0.647446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023103 Jy ! Component: 100 - total flux cleaned = -0.000230617 Jy ! Component: 150 - total flux cleaned = -0.000241351 Jy ! Component: 200 - total flux cleaned = -0.000260267 Jy ! Total flux subtracted in 200 components = -0.000260267 Jy ! Clean residual min=-0.001408 max=0.001125 Jy/beam ! Clean residual mean=0.000033 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0280628 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.0280628 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=0.042082Jy sigma=0.604359 ! Fit after self-cal, rms=0.042104Jy sigma=0.604258 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 = -7.34023e-05 Jy ! Component: 100 - total flux cleaned = -3.27917e-05 Jy ! Component: 150 - total flux cleaned = -5.00895e-05 Jy ! Component: 200 - total flux cleaned = -5.71378e-05 Jy ! Total flux subtracted in 200 components = -5.71378e-05 Jy ! Clean residual min=-0.001370 max=0.001141 Jy/beam ! Clean residual mean=0.000034 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0280056 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.0280056 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=0.042098Jy sigma=0.604194 ! Fit after self-cal, rms=0.042098Jy sigma=0.604173 ! 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=0.042098Jy sigma=0.604173 ! Fit after self-cal, rms=0.042218Jy sigma=0.604147 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.259 mas, bmaj=8.193 mas, bpa=-75.11 degrees ! Estimated noise=0.672001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342774 Jy ! Component: 100 - total flux cleaned = -0.000390641 Jy ! Component: 150 - total flux cleaned = -0.00040162 Jy ! Component: 200 - total flux cleaned = -0.000420769 Jy ! Total flux subtracted in 200 components = -0.000420769 Jy ! Clean residual min=-0.001444 max=0.001308 Jy/beam ! Clean residual mean=0.000037 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0275849 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.0275848 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=0.042212Jy sigma=0.604090 ! Fit after self-cal, rms=0.042227Jy sigma=0.604060 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 = -0.000174973 Jy ! Component: 100 - total flux cleaned = -0.000164275 Jy ! Component: 150 - total flux cleaned = -0.00017206 Jy ! Component: 200 - total flux cleaned = -0.000179582 Jy ! Total flux subtracted in 200 components = -0.000179582 Jy ! Clean residual min=-0.001430 max=0.001303 Jy/beam ! Clean residual mean=0.000041 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0274053 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.0274053 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=0.042223Jy sigma=0.604030 ! Fit after self-cal, rms=0.042219Jy sigma=0.603995 ! 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=3.473 mas, bmaj=7.507 mas, bpa=-72.19 degrees ! Estimated noise=0.647805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 7.507 at -72.19 degrees (North through East) ! Clean map min=-0.0038578 max=0.030237 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=2.947 mas, bmaj=7.173 mas, bpa=-68.05 degrees ! Estimated noise=1.20015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233126 Jy ! Component: 100 - total flux cleaned = 0.026491 Jy ! Component: 150 - total flux cleaned = 0.0270882 Jy ! Component: 200 - total flux cleaned = 0.0273973 Jy ! Total flux subtracted in 200 components = 0.0273973 Jy ! Clean residual min=-0.001821 max=0.001817 Jy/beam ! Clean residual mean=0.000020 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0273973 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0273973 Jy ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.507 mas, bpa=-72.19 degrees ! Estimated noise=0.647805 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 = 0.00027393 Jy ! Component: 100 - total flux cleaned = 0.000275075 Jy ! Component: 150 - total flux cleaned = 0.000238688 Jy ! Component: 200 - total flux cleaned = 0.00023972 Jy ! Total flux subtracted in 200 components = 0.00023972 Jy ! Clean residual min=-0.001759 max=0.001356 Jy/beam ! Clean residual mean=0.000034 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.027637 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.027637 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=4.259 mas, bmaj=8.193 mas, bpa=-75.11 degrees ! Estimated noise=0.672001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142902 Jy ! Component: 100 - total flux cleaned = -0.000223357 Jy ! Component: 150 - total flux cleaned = -0.000270463 Jy ! Component: 200 - total flux cleaned = -0.000332582 Jy ! Total flux subtracted in 200 components = -0.000332582 Jy ! Clean residual min=-0.001665 max=0.001459 Jy/beam ! Clean residual mean=0.000042 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0273044 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 = -3.6379e-05 Jy ! Component: 100 - total flux cleaned = -8.34977e-05 Jy ! Component: 150 - total flux cleaned = -0.00011084 Jy ! Component: 200 - total flux cleaned = -0.000123086 Jy ! Total flux subtracted in 200 components = -0.000123086 Jy ! Clean residual min=-0.001528 max=0.001380 Jy/beam ! Clean residual mean=0.000040 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0271814 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.0271814 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.507 mas, bpa=-72.19 degrees ! Estimated noise=0.647805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168343 Jy ! Component: 100 - total flux cleaned = 0.000175766 Jy ! Component: 150 - total flux cleaned = 0.000182758 Jy ! Component: 200 - total flux cleaned = 0.000189211 Jy ! Total flux subtracted in 200 components = 0.000189211 Jy ! Clean residual min=-0.001352 max=0.001166 Jy/beam ! Clean residual mean=0.000032 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0273706 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0273706 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=0.042219Jy sigma=0.603995 ! Fit after self-cal, rms=0.042220Jy sigma=0.603945 wmodel J1314+5134_C_map.mod ! Writing 66 model components to file: J1314+5134_C_map.mod wobs J1314+5134_C_uvs.fits ! Writing UV FITS file: J1314+5134_C_uvs.fits wwins J1314+5134_C_map.win ! wwins: Wrote 1 windows to J1314+5134_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 = -0.000317788 Jy ! Component: 100 - total flux cleaned = -0.000355503 Jy ! Component: 150 - total flux cleaned = -0.00030616 Jy ! Component: 200 - total flux cleaned = -0.000291003 Jy ! Component: 250 - total flux cleaned = -0.000262317 Jy ! Component: 300 - total flux cleaned = -0.00027518 Jy ! Component: 350 - total flux cleaned = -0.000299748 Jy ! Component: 400 - total flux cleaned = -0.000334343 Jy ! Component: 450 - total flux cleaned = -0.000378431 Jy ! Component: 500 - total flux cleaned = -0.000420842 Jy ! Component: 550 - total flux cleaned = -0.000461565 Jy ! Component: 600 - total flux cleaned = -0.000500295 Jy ! Component: 650 - total flux cleaned = -0.000555988 Jy ! Component: 700 - total flux cleaned = -0.000619291 Jy ! Component: 750 - total flux cleaned = -0.000680473 Jy ! Component: 800 - total flux cleaned = -0.000722851 Jy ! Component: 850 - total flux cleaned = -0.000772739 Jy ! Component: 900 - total flux cleaned = -0.000829287 Jy ! Component: 950 - total flux cleaned = -0.0008765 Jy ! Component: 1000 - total flux cleaned = -0.000891841 Jy ! Component: 1050 - total flux cleaned = -0.000921846 Jy ! Component: 1100 - total flux cleaned = -0.000943781 Jy ! Component: 1150 - total flux cleaned = -0.000951021 Jy ! Component: 1200 - total flux cleaned = -0.000993847 Jy ! Component: 1250 - total flux cleaned = -0.00102179 Jy ! Component: 1300 - total flux cleaned = -0.00104248 Jy ! Component: 1350 - total flux cleaned = -0.0010767 Jy ! Component: 1400 - total flux cleaned = -0.00111705 Jy ! Component: 1450 - total flux cleaned = -0.00115697 Jy ! Component: 1500 - total flux cleaned = -0.00121595 Jy ! Component: 1550 - total flux cleaned = -0.00125483 Jy ! Component: 1600 - total flux cleaned = -0.00129963 Jy ! Component: 1650 - total flux cleaned = -0.00132501 Jy ! Component: 1700 - total flux cleaned = -0.00133128 Jy ! Component: 1750 - total flux cleaned = -0.00136244 Jy ! Component: 1800 - total flux cleaned = -0.0013809 Jy ! Component: 1850 - total flux cleaned = -0.00141764 Jy ! Component: 1900 - total flux cleaned = -0.001448 Jy ! Component: 1950 - total flux cleaned = -0.00147214 Jy ! Component: 2000 - total flux cleaned = -0.00147213 Jy ! Component: 2050 - total flux cleaned = -0.00147809 Jy ! Component: 2100 - total flux cleaned = -0.00149585 Jy ! Component: 2150 - total flux cleaned = -0.00147226 Jy ! Component: 2200 - total flux cleaned = -0.00147227 Jy ! Component: 2250 - total flux cleaned = -0.00144311 Jy ! Component: 2300 - total flux cleaned = -0.00144318 Jy ! Component: 2350 - total flux cleaned = -0.00143738 Jy ! Component: 2400 - total flux cleaned = -0.00143157 Jy ! Component: 2450 - total flux cleaned = -0.00141431 Jy ! Component: 2500 - total flux cleaned = -0.00139137 Jy ! Component: 2550 - total flux cleaned = -0.00136277 Jy ! Component: 2600 - total flux cleaned = -0.00135136 Jy ! Component: 2650 - total flux cleaned = -0.00131151 Jy ! Component: 2700 - total flux cleaned = -0.00128874 Jy ! Component: 2750 - total flux cleaned = -0.00126601 Jy ! Component: 2800 - total flux cleaned = -0.00125467 Jy ! Component: 2850 - total flux cleaned = -0.00125469 Jy ! Component: 2900 - total flux cleaned = -0.00123202 Jy ! Component: 2950 - total flux cleaned = -0.00122639 Jy ! Component: 3000 - total flux cleaned = -0.00122639 Jy ! Component: 3050 - total flux cleaned = -0.00119803 Jy ! Component: 3100 - total flux cleaned = -0.00119798 Jy ! Component: 3150 - total flux cleaned = -0.00118097 Jy ! Component: 3200 - total flux cleaned = -0.00116959 Jy ! Component: 3250 - total flux cleaned = -0.00115825 Jy ! Component: 3300 - total flux cleaned = -0.00114683 Jy ! Component: 3350 - total flux cleaned = -0.00115253 Jy ! Component: 3400 - total flux cleaned = -0.0011354 Jy ! Component: 3450 - total flux cleaned = -0.00112972 Jy ! Component: 3500 - total flux cleaned = -0.00112398 Jy ! Component: 3550 - total flux cleaned = -0.00112975 Jy ! Component: 3600 - total flux cleaned = -0.00114128 Jy ! Component: 3650 - total flux cleaned = -0.00112971 Jy ! Component: 3700 - total flux cleaned = -0.00113551 Jy ! Component: 3750 - total flux cleaned = -0.00113551 Jy ! Component: 3800 - total flux cleaned = -0.00114137 Jy ! Component: 3850 - total flux cleaned = -0.00114137 Jy ! Component: 3900 - total flux cleaned = -0.00112955 Jy ! Component: 3950 - total flux cleaned = -0.00112961 Jy ! Component: 4000 - total flux cleaned = -0.00112965 Jy ! Component: 4050 - total flux cleaned = -0.00111774 Jy ! Total flux subtracted in 4096 components = -0.00111775 Jy ! Clean residual min=-0.000324 max=0.000336 Jy/beam ! Clean residual mean=0.000001 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0262528 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 319 components and 0.0262528 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1314+5134_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.473 x 7.507 at -72.19 degrees (North through East) ! Clean map min=-0.003479 max=0.030101 Jy/beam ! Writing clean map to FITS file: .//J1314+5134_C_map.fits wmodel .//J1314+5134_C_map.mod ! Writing 319 model components to file: .//J1314+5134_C_map.mod wobs .//J1314+5134_C_uvs.fits ! Writing UV FITS file: .//J1314+5134_C_uvs.fits wwins .//J1314+5134_C_map.win ! wwins: Wrote 2 windows to .//J1314+5134_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.030101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113572 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13191 1.13191 2.26382 4.52763 9.05527 18.1105 36.2211 72.4422 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.039 quit ! Quitting program ! Log file .//J1314+5134_C_dfm.log closed on Mon Jan 20 18:07:13 2020