! Started logfile: /scr/pima/rv126_uvs/J1755+3350_X_dfm.log on Sun Dec 23 03:21:29 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv126_uvs/J1755+3350_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1755+3350_X_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.886525 visibilities/baseline/integration-bin. ! Found source: J1755+3350 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6000 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1755+3350_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 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 0.200x0.200 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000212Jy sigma=19.081841 ! Fit after self-cal, rms=0.962287Jy sigma=18.370450 ! 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=0.86 mas, bmaj=1.828 mas, bpa=-26.98 degrees ! Estimated noise=0.992438 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 = 0.0287948 Jy ! Component: 100 - total flux cleaned = 0.0353955 Jy ! Total flux subtracted in 100 components = 0.0353955 Jy ! Clean residual min=-0.004098 max=0.003804 Jy/beam ! Clean residual mean=-0.000005 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.0353955 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0353955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058999Jy sigma=0.956169 ! Fit after self-cal, rms=0.057752Jy sigma=0.929947 ! 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=1.2 mas, bmaj=2.196 mas, bpa=-25.84 degrees ! Estimated noise=0.503821 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 = 0.0048092 Jy ! Component: 100 - total flux cleaned = 0.00626797 Jy ! Component: 150 - total flux cleaned = 0.00671237 Jy ! Component: 200 - total flux cleaned = 0.00676398 Jy ! Total flux subtracted in 200 components = 0.00676398 Jy ! Clean residual min=-0.002421 max=0.002112 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0421595 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0421595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057346Jy sigma=0.923076 ! Fit after self-cal, rms=0.057358Jy sigma=0.923044 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 2.196 at -25.84 degrees (North through East) ! Clean map min=-0.0022979 max=0.040663 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.95 KP 1.04 ! LA 1.08 MK 1.02 NL 1.10 OV 1.04 ! PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.91 KP 1.03 ! LA 1.10 MK 0.99 NL 1.14 OV 1.04 ! PT 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.83 KP 1.14 ! LA 0.99 MK 1.07 NL 1.06 OV 1.02 ! PT 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.83 KP 1.03 ! LA 1.06 MK 0.96 NL 1.06 OV 0.96 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.057358Jy sigma=0.923044 ! Fit after self-cal, rms=0.053707Jy sigma=0.918666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.172 mas, bpa=-25.63 degrees ! Estimated noise=0.499325 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 = 0.000430483 Jy ! Component: 100 - total flux cleaned = 0.000467115 Jy ! Component: 150 - total flux cleaned = 0.000484143 Jy ! Component: 200 - total flux cleaned = 0.000499876 Jy ! Total flux subtracted in 200 components = 0.000499876 Jy ! Clean residual min=-0.002174 max=0.001900 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0426594 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0426594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053690Jy sigma=0.918520 ! Fit after self-cal, rms=0.053696Jy sigma=0.917985 ! 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. ! ! Fit before self-cal, rms=0.053696Jy sigma=0.917985 ! Fit after self-cal, rms=0.053744Jy sigma=0.916964 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.162 mas, bpa=-25.83 degrees ! Estimated noise=0.500176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282239 Jy ! Component: 100 - total flux cleaned = 0.000362094 Jy ! Component: 150 - total flux cleaned = 0.000375757 Jy ! Component: 200 - total flux cleaned = 0.000388798 Jy ! Total flux subtracted in 200 components = 0.000388798 Jy ! Clean residual min=-0.002194 max=0.001888 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0430482 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0430482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053731Jy sigma=0.916844 ! Fit after self-cal, rms=0.053744Jy sigma=0.916728 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 = 7.54146e-05 Jy ! Component: 100 - total flux cleaned = 8.88445e-05 Jy ! Component: 150 - total flux cleaned = 0.000101256 Jy ! Component: 200 - total flux cleaned = 0.000101294 Jy ! Total flux subtracted in 200 components = 0.000101294 Jy ! Clean residual min=-0.002164 max=0.001915 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0431495 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0431495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053737Jy sigma=0.916648 ! Fit after self-cal, rms=0.053736Jy sigma=0.916643 ! 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. ! ! Fit before self-cal, rms=0.053736Jy sigma=0.916643 ! Fit after self-cal, rms=0.053849Jy sigma=0.916593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.157 mas, bpa=-25.99 degrees ! Estimated noise=0.501712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030156 Jy ! Component: 100 - total flux cleaned = 0.000365972 Jy ! Component: 150 - total flux cleaned = 0.000388446 Jy ! Component: 200 - total flux cleaned = 0.000399757 Jy ! Total flux subtracted in 200 components = 0.000399757 Jy ! Clean residual min=-0.002190 max=0.001913 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0435492 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0435492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053841Jy sigma=0.916510 ! Fit after self-cal, rms=0.053843Jy sigma=0.916497 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 = 4.95963e-05 Jy ! Component: 100 - total flux cleaned = 7.15262e-05 Jy ! Component: 150 - total flux cleaned = 7.16415e-05 Jy ! Component: 200 - total flux cleaned = 7.16065e-05 Jy ! Total flux subtracted in 200 components = 7.16065e-05 Jy ! Clean residual min=-0.002167 max=0.001913 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0436208 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0436208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053839Jy sigma=0.916443 ! Fit after self-cal, rms=0.053838Jy sigma=0.916440 ! 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. ! ! Fit before self-cal, rms=0.053838Jy sigma=0.916440 ! Fit after self-cal, rms=0.053914Jy sigma=0.916411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=2.813 mas, bpa=-24.38 degrees ! Estimated noise=0.559553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.60854e-05 Jy ! Component: 100 - total flux cleaned = 0.000128261 Jy ! Component: 150 - total flux cleaned = 0.000155699 Jy ! Component: 200 - total flux cleaned = 0.000179307 Jy ! Total flux subtracted in 200 components = 0.000179307 Jy ! Clean residual min=-0.002195 max=0.001941 Jy/beam ! Clean residual mean=-0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0438001 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.0438001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053914Jy sigma=0.916374 ! Fit after self-cal, rms=0.053912Jy sigma=0.916359 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 = -9.28624e-06 Jy ! Component: 100 - total flux cleaned = 1.41411e-05 Jy ! Component: 150 - total flux cleaned = 2.93247e-05 Jy ! Component: 200 - total flux cleaned = 2.93828e-05 Jy ! Total flux subtracted in 200 components = 2.93828e-05 Jy ! Clean residual min=-0.002189 max=0.001930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0438295 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0438295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053913Jy sigma=0.916347 ! Fit after self-cal, rms=0.053912Jy sigma=0.916342 ! 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=1.199 mas, bmaj=2.154 mas, bpa=-26.13 degrees ! Estimated noise=0.502952 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.199 x 2.154 at -26.13 degrees (North through East) ! Clean map min=-0.0020795 max=0.040504 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=0.8559 mas, bmaj=1.788 mas, bpa=-27.52 degrees ! Estimated noise=0.988489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299029 Jy ! Component: 100 - total flux cleaned = 0.0372538 Jy ! Component: 150 - total flux cleaned = 0.0401691 Jy ! Component: 200 - total flux cleaned = 0.0415214 Jy ! Total flux subtracted in 200 components = 0.0415214 Jy ! Clean residual min=-0.004112 max=0.003830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0415214 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0415214 Jy ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.154 mas, bpa=-26.13 degrees ! Estimated noise=0.502952 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 = 0.00129692 Jy ! Component: 100 - total flux cleaned = 0.00163933 Jy ! Component: 150 - total flux cleaned = 0.0018676 Jy ! Component: 200 - total flux cleaned = 0.00195979 Jy ! Total flux subtracted in 200 components = 0.00195979 Jy ! Clean residual min=-0.002208 max=0.001861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0434812 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0434812 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=2.526 mas, bmaj=2.813 mas, bpa=-24.38 degrees ! Estimated noise=0.559553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.93305e-05 Jy ! Component: 100 - total flux cleaned = 0.00011036 Jy ! Component: 150 - total flux cleaned = 0.000154603 Jy ! Component: 200 - total flux cleaned = 0.000183073 Jy ! Total flux subtracted in 200 components = 0.000183073 Jy ! Clean residual min=-0.002195 max=0.001905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0436643 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 = 2.34505e-05 Jy ! Component: 100 - total flux cleaned = 3.40379e-05 Jy ! Component: 150 - total flux cleaned = 3.8778e-05 Jy ! Component: 200 - total flux cleaned = 4.3222e-05 Jy ! Total flux subtracted in 200 components = 4.3222e-05 Jy ! Clean residual min=-0.002194 max=0.001906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0437075 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.0437075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=2.154 mas, bpa=-26.13 degrees ! Estimated noise=0.502952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137094 Jy ! Component: 100 - total flux cleaned = 0.000151986 Jy ! Component: 150 - total flux cleaned = 0.000167567 Jy ! Component: 200 - total flux cleaned = 0.00018167 Jy ! Total flux subtracted in 200 components = 0.00018167 Jy ! Clean residual min=-0.002171 max=0.001880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0438892 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0438892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053913Jy sigma=0.916380 ! Fit after self-cal, rms=0.053919Jy sigma=0.916368 wmodel J1755+3350_X_map.mod ! Writing 39 model components to file: J1755+3350_X_map.mod wobs J1755+3350_X_uvs.fits ! Writing UV FITS file: J1755+3350_X_uvs.fits wwins J1755+3350_X_map.win ! wwins: Wrote 1 windows to J1755+3350_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000946893 Jy ! Component: 100 - total flux cleaned = -0.00147883 Jy ! Component: 150 - total flux cleaned = -0.00164344 Jy ! Component: 200 - total flux cleaned = -0.00179943 Jy ! Component: 250 - total flux cleaned = -0.0018888 Jy ! Component: 300 - total flux cleaned = -0.00197431 Jy ! Component: 350 - total flux cleaned = -0.00194575 Jy ! Component: 400 - total flux cleaned = -0.0018096 Jy ! Component: 450 - total flux cleaned = -0.00173037 Jy ! Component: 500 - total flux cleaned = -0.00167877 Jy ! Component: 550 - total flux cleaned = -0.00167919 Jy ! Component: 600 - total flux cleaned = -0.00170385 Jy ! Component: 650 - total flux cleaned = -0.00170327 Jy ! Component: 700 - total flux cleaned = -0.00160758 Jy ! Component: 750 - total flux cleaned = -0.00163163 Jy ! Component: 800 - total flux cleaned = -0.00165453 Jy ! Component: 850 - total flux cleaned = -0.00154046 Jy ! Component: 900 - total flux cleaned = -0.00147328 Jy ! Component: 950 - total flux cleaned = -0.0014514 Jy ! Component: 1000 - total flux cleaned = -0.00147338 Jy ! Component: 1050 - total flux cleaned = -0.00138724 Jy ! Component: 1100 - total flux cleaned = -0.00136606 Jy ! Component: 1150 - total flux cleaned = -0.00138689 Jy ! Component: 1200 - total flux cleaned = -0.00136599 Jy ! Component: 1250 - total flux cleaned = -0.00128422 Jy ! Component: 1300 - total flux cleaned = -0.0013249 Jy ! Component: 1350 - total flux cleaned = -0.00132438 Jy ! Component: 1400 - total flux cleaned = -0.00114611 Jy ! Component: 1450 - total flux cleaned = -0.00122495 Jy ! Component: 1500 - total flux cleaned = -0.00116688 Jy ! Component: 1550 - total flux cleaned = -0.00124388 Jy ! Component: 1600 - total flux cleaned = -0.00120607 Jy ! Component: 1650 - total flux cleaned = -0.00128146 Jy ! Component: 1700 - total flux cleaned = -0.001281 Jy ! Component: 1750 - total flux cleaned = -0.00126218 Jy ! Component: 1800 - total flux cleaned = -0.00129912 Jy ! Component: 1850 - total flux cleaned = -0.00129907 Jy ! Component: 1900 - total flux cleaned = -0.00131731 Jy ! Component: 1950 - total flux cleaned = -0.00135308 Jy ! Component: 2000 - total flux cleaned = -0.00138841 Jy ! Component: 2050 - total flux cleaned = -0.00137076 Jy ! Component: 2100 - total flux cleaned = -0.00142324 Jy ! Component: 2150 - total flux cleaned = -0.00144062 Jy ! Component: 2200 - total flux cleaned = -0.00152675 Jy ! Component: 2250 - total flux cleaned = -0.00150947 Jy ! Component: 2300 - total flux cleaned = -0.00150954 Jy ! Component: 2350 - total flux cleaned = -0.0015936 Jy ! Component: 2400 - total flux cleaned = -0.00151011 Jy ! Component: 2450 - total flux cleaned = -0.00156015 Jy ! Component: 2500 - total flux cleaned = -0.0015931 Jy ! Component: 2550 - total flux cleaned = -0.00156038 Jy ! Component: 2600 - total flux cleaned = -0.00157691 Jy ! Component: 2650 - total flux cleaned = -0.0016093 Jy ! Component: 2700 - total flux cleaned = -0.00157725 Jy ! Component: 2750 - total flux cleaned = -0.00162494 Jy ! Component: 2800 - total flux cleaned = -0.00152984 Jy ! Component: 2850 - total flux cleaned = -0.00156132 Jy ! Component: 2900 - total flux cleaned = -0.00156133 Jy ! Component: 2950 - total flux cleaned = -0.00149915 Jy ! Component: 3000 - total flux cleaned = -0.00154567 Jy ! Component: 3050 - total flux cleaned = -0.00148422 Jy ! Component: 3100 - total flux cleaned = -0.00151486 Jy ! Component: 3150 - total flux cleaned = -0.00148435 Jy ! Component: 3200 - total flux cleaned = -0.00146941 Jy ! Component: 3250 - total flux cleaned = -0.00148419 Jy ! Component: 3300 - total flux cleaned = -0.00142456 Jy ! Component: 3350 - total flux cleaned = -0.00139495 Jy ! Component: 3400 - total flux cleaned = -0.00140972 Jy ! Component: 3450 - total flux cleaned = -0.00135092 Jy ! Component: 3500 - total flux cleaned = -0.00135095 Jy ! Component: 3550 - total flux cleaned = -0.00132183 Jy ! Component: 3600 - total flux cleaned = -0.00130722 Jy ! Component: 3650 - total flux cleaned = -0.00127861 Jy ! Component: 3700 - total flux cleaned = -0.00129281 Jy ! Component: 3750 - total flux cleaned = -0.00132128 Jy ! Component: 3800 - total flux cleaned = -0.00126445 Jy ! Component: 3850 - total flux cleaned = -0.00119394 Jy ! Component: 3900 - total flux cleaned = -0.00123605 Jy ! Component: 3950 - total flux cleaned = -0.00122212 Jy ! Component: 4000 - total flux cleaned = -0.00126386 Jy ! Component: 4050 - total flux cleaned = -0.00119447 Jy ! Total flux subtracted in 4096 components = -0.00119444 Jy ! Clean residual min=-0.000880 max=0.000804 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0426948 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 325 components and 0.0426948 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1755+3350_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.199 x 2.154 at -26.13 degrees (North through East) ! Clean map min=-0.0015494 max=0.040165 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1755+3350_X_map.fits wmodel /scr/pima/rv126_uvs/J1755+3350_X_map.mod ! Writing 325 model components to file: /scr/pima/rv126_uvs/J1755+3350_X_map.mod wobs /scr/pima/rv126_uvs/J1755+3350_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1755+3350_X_uvs.fits wwins /scr/pima/rv126_uvs/J1755+3350_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J1755+3350_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0401648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239085 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.78578 1.78578 3.57156 7.14312 14.2862 28.5725 57.1449 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 167.993 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1755+3350_X_dfm.log closed on Sun Dec 23 03:21:33 2018