! Started logfile: difmap.log_754 on Mon Jan 8 17:35:08 2018 ![@/tmp/difmap__20588.1] ! Obeying initialization file: /tmp/difmap__20588.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__20588.2] ![Exited script file: /tmp/difmap__20588.2] obs J1252+5634_C_a_uvm.fits ! Reading UV FITS file: J1252+5634_C_a_uvm.fits ! AN table 1: 110 integrations on 28 of 28 possible baselines. ! AN table 2: 68 integrations on 15 of 15 possible baselines. ! AN table 3: 111 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.751804 visibilities/baseline/integration-bin. ! Found source: J1252+5634 ! ! 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 85 lines of history. ! ! Reading 43352 visibilities. ![Exited script file: /tmp/difmap__20588.1] sele I ! Polarization I is unavailable. ! 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 field_size=1024 field_cell=0.2 taper_size = 50. 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 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.999516Jy sigma=33.688616 ! Fit after self-cal, rms=0.982545Jy sigma=33.212835 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 13 buffered edits. vplot 1,2:LA ! Overriding default options with user defined vflags="fb3" ! For help move the cursor into the plot window and press 'H'. ! No baselines found in sub-arrays beyond sub-array 3. ! No baselines found in sub-arrays beyond sub-array 3. ! No baselines found in sub-arrays beyond sub-array 3. ! No baselines found in sub-arrays beyond sub-array 3. ! No baselines found in sub-arrays prior to sub-array 1. ! No baselines found in sub-arrays prior to sub-array 1. ! No baselines found in sub-arrays prior to sub-array 1. 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. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.365 mas, bpa=7.296 degrees ! Estimated noise=0.193095 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855072 Jy ! Component: 100 - total flux cleaned = 0.0122243 Jy ! Component: 150 - total flux cleaned = 0.0147462 Jy ! Component: 200 - total flux cleaned = 0.016087 Jy ! Total flux subtracted in 200 components = 0.016087 Jy ! Clean residual min=-0.001973 max=0.001985 Jy/beam ! Clean residual mean=-0.000114 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.016087 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036260Jy sigma=1.265931 ! Fit after self-cal, rms=0.036261Jy sigma=1.265973 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 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.364 mas, bpa=7.289 degrees ! Estimated noise=0.193125 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531116 Jy ! Component: 100 - total flux cleaned = 0.00852465 Jy ! Component: 150 - total flux cleaned = 0.0106003 Jy ! Component: 200 - total flux cleaned = 0.0121935 Jy ! Component: 250 - total flux cleaned = 0.0135326 Jy ! Component: 300 - total flux cleaned = 0.0147106 Jy ! Component: 350 - total flux cleaned = 0.0157818 Jy ! Component: 400 - total flux cleaned = 0.0167799 Jy ! Component: 450 - total flux cleaned = 0.0177268 Jy ! Component: 500 - total flux cleaned = 0.0186272 Jy ! Component: 550 - total flux cleaned = 0.0194849 Jy ! Component: 600 - total flux cleaned = 0.0203032 Jy ! Component: 650 - total flux cleaned = 0.0210859 Jy ! Component: 700 - total flux cleaned = 0.0218381 Jy ! Component: 750 - total flux cleaned = 0.0225627 Jy ! Component: 800 - total flux cleaned = 0.0232615 Jy ! Total flux subtracted in 800 components = 0.0232615 Jy ! Clean residual min=-0.001979 max=0.001710 Jy/beam ! Clean residual mean=-0.000111 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0232615 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 172 model components to the UV plane model. ! The established model now contains 172 components and 0.0232615 Jy ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=4.963 mas, bpa=8.23 degrees ! Estimated noise=0.101443 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204681 Jy ! Component: 100 - total flux cleaned = 0.00391932 Jy ! Component: 150 - total flux cleaned = 0.00567575 Jy ! Component: 200 - total flux cleaned = 0.00732833 Jy ! Component: 250 - total flux cleaned = 0.00888509 Jy ! Component: 300 - total flux cleaned = 0.0103539 Jy ! Component: 350 - total flux cleaned = 0.0117415 Jy ! Component: 400 - total flux cleaned = 0.0130542 Jy ! Component: 450 - total flux cleaned = 0.0142976 Jy ! Component: 500 - total flux cleaned = 0.0154797 Jy ! Component: 550 - total flux cleaned = 0.0166051 Jy ! Component: 600 - total flux cleaned = 0.017677 Jy ! Component: 650 - total flux cleaned = 0.0186981 Jy ! Component: 700 - total flux cleaned = 0.019671 Jy ! Component: 750 - total flux cleaned = 0.0205987 Jy ! Component: 800 - total flux cleaned = 0.0214834 Jy ! Component: 850 - total flux cleaned = 0.0223269 Jy ! Component: 900 - total flux cleaned = 0.0231312 Jy ! Component: 950 - total flux cleaned = 0.0238982 Jy ! Component: 1000 - total flux cleaned = 0.0246296 Jy ! Component: 1050 - total flux cleaned = 0.0253271 Jy ! Component: 1100 - total flux cleaned = 0.0259922 Jy ! Component: 1150 - total flux cleaned = 0.0266263 Jy ! Component: 1200 - total flux cleaned = 0.027231 Jy ! Total flux subtracted in 1200 components = 0.027231 Jy ! Clean residual min=-0.003656 max=0.003726 Jy/beam ! Clean residual mean=-0.000253 rms=0.001740 Jy/beam ! Combined flux in latest and established models = 0.0504925 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! 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=0.036261Jy sigma=1.265973 ! Fit after self-cal, rms=0.036261Jy sigma=1.265973 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=1.708 mas, bmaj=4.364 mas, bpa=7.289 degrees ! Estimated noise=0.193125 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531116 Jy ! Component: 100 - total flux cleaned = 0.00852465 Jy ! Component: 150 - total flux cleaned = 0.0106003 Jy ! Component: 200 - total flux cleaned = 0.0121935 Jy ! Component: 250 - total flux cleaned = 0.0135326 Jy ! Component: 300 - total flux cleaned = 0.0147106 Jy ! Component: 350 - total flux cleaned = 0.0157818 Jy ! Component: 400 - total flux cleaned = 0.0167819 Jy ! Component: 450 - total flux cleaned = 0.0177319 Jy ! Component: 500 - total flux cleaned = 0.018637 Jy ! Component: 550 - total flux cleaned = 0.0195004 Jy ! Component: 600 - total flux cleaned = 0.0203263 Jy ! Component: 650 - total flux cleaned = 0.0211185 Jy ! Component: 700 - total flux cleaned = 0.0218824 Jy ! Component: 750 - total flux cleaned = 0.0226206 Jy ! Component: 800 - total flux cleaned = 0.0233353 Jy ! Component: 850 - total flux cleaned = 0.024029 Jy ! Component: 900 - total flux cleaned = 0.0247038 Jy ! Component: 950 - total flux cleaned = 0.0253609 Jy ! Component: 1000 - total flux cleaned = 0.0260012 Jy ! Component: 1050 - total flux cleaned = 0.0266253 Jy ! Component: 1100 - total flux cleaned = 0.0272341 Jy ! Component: 1150 - total flux cleaned = 0.0278282 Jy ! Component: 1200 - total flux cleaned = 0.0284081 Jy ! Total flux subtracted in 1200 components = 0.0284081 Jy ! Clean residual min=-0.001865 max=0.001555 Jy/beam ! Clean residual mean=-0.000108 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0284081 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 314 model components to the UV plane model. ! The established model now contains 314 components and 0.0284081 Jy ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=4.963 mas, bpa=8.23 degrees ! Estimated noise=0.101443 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184294 Jy ! Component: 100 - total flux cleaned = 0.00353984 Jy ! Component: 150 - total flux cleaned = 0.00514325 Jy ! Component: 200 - total flux cleaned = 0.00666858 Jy ! Component: 250 - total flux cleaned = 0.00812599 Jy ! Component: 300 - total flux cleaned = 0.00952125 Jy ! Component: 350 - total flux cleaned = 0.0108621 Jy ! Component: 400 - total flux cleaned = 0.0121594 Jy ! Component: 450 - total flux cleaned = 0.0134179 Jy ! Component: 500 - total flux cleaned = 0.0146411 Jy ! Component: 550 - total flux cleaned = 0.0158321 Jy ! Component: 600 - total flux cleaned = 0.0169933 Jy ! Component: 650 - total flux cleaned = 0.0181265 Jy ! Component: 700 - total flux cleaned = 0.0192342 Jy ! Component: 750 - total flux cleaned = 0.0203176 Jy ! Component: 800 - total flux cleaned = 0.0213777 Jy ! Component: 850 - total flux cleaned = 0.0224157 Jy ! Component: 900 - total flux cleaned = 0.0234327 Jy ! Component: 950 - total flux cleaned = 0.0244292 Jy ! Component: 1000 - total flux cleaned = 0.0254065 Jy ! Component: 1050 - total flux cleaned = 0.0263648 Jy ! Component: 1100 - total flux cleaned = 0.0273051 Jy ! Component: 1150 - total flux cleaned = 0.0282278 Jy ! Component: 1200 - total flux cleaned = 0.0291332 Jy ! Component: 1250 - total flux cleaned = 0.0300222 Jy ! Component: 1300 - total flux cleaned = 0.0308951 Jy ! Component: 1350 - total flux cleaned = 0.0317523 Jy ! Component: 1400 - total flux cleaned = 0.0325941 Jy ! Component: 1450 - total flux cleaned = 0.033421 Jy ! Component: 1500 - total flux cleaned = 0.0342334 Jy ! Component: 1550 - total flux cleaned = 0.0350317 Jy ! Component: 1600 - total flux cleaned = 0.035816 Jy ! Component: 1650 - total flux cleaned = 0.036587 Jy ! Component: 1700 - total flux cleaned = 0.0373449 Jy ! Component: 1750 - total flux cleaned = 0.0380899 Jy ! Component: 1800 - total flux cleaned = 0.0388225 Jy ! Component: 1850 - total flux cleaned = 0.039543 Jy ! Component: 1900 - total flux cleaned = 0.0402518 Jy ! Component: 1950 - total flux cleaned = 0.0409489 Jy ! Component: 2000 - total flux cleaned = 0.0416347 Jy ! Total flux subtracted in 2000 components = 0.0416347 Jy ! Clean residual min=-0.003003 max=0.002194 Jy/beam ! Clean residual mean=-0.000214 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.0700428 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help quit ! Quitting program ! Log file difmap.log_754 closed on Mon Jan 8 17:35:45 2018