! Started logfile: /scr/pima/rdv95_uvs/J0449+1121_X_uvs.log on Wed Nov 6 20:43:22 2013 obs /scr/pima/rdv95_uvs/J0449+1121_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0449+1121_X_uva.fits ! AN table 1: 16 integrations on 3 of 3 possible baselines. ! AN table 2: 58 integrations on 6 of 6 possible baselines. ! AN table 3: 24 integrations on 15 of 15 possible baselines. ! AN table 4: 2 integrations on 6 of 6 possible baselines. ! AN table 5: 10 integrations on 66 of 66 possible baselines. ! AN table 6: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.597333 visibilities/baseline/integration-bin. ! Found source: J0449+1121 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3584 visibilities. select RR ! 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 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J0449+1121_X] 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 old_peak float new_peak float flux_cutoff selfant "",false ! 1:MA self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 15 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 118 telescope corrections were flagged in sub-array 2. ! A total of 75 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 66 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 111 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 66 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.349948Jy sigma=14.260798 ! Fit after self-cal, rms=0.215718Jy sigma=1.768328 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:MA ! Flagging baselines of antenna 1:MA in the currently selected channels. flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 2:MA ! Flagging baselines of antenna 2:MA in the currently selected channels. flag 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 3:MA ! Flagging baselines of antenna 3:MA in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. flag 5:MA ! Flagging baselines of antenna 5:MA in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=1.08 mas, bmaj=1.91 mas, bpa=-28.16 degrees ! Estimated noise=2.55819 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 = 0.7134 Jy ! Component: 100 - total flux cleaned = 0.871564 Jy ! Total flux subtracted in 100 components = 0.871564 Jy ! Clean residual min=-0.021680 max=0.052010 Jy/beam ! Clean residual mean=-0.000030 rms=0.006628 Jy/beam ! Combined flux in latest and established models = 0.871564 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.871564 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 69 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 114 telescope corrections were flagged in sub-array 2. ! A total of 69 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 17 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.130719Jy sigma=1.757708 ! Fit after self-cal, rms=0.127574Jy sigma=1.784910 ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.931 mas, bpa=-26.39 degrees ! Estimated noise=2.53679 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0596575 Jy ! Component: 100 - total flux cleaned = 0.0893307 Jy ! Total flux subtracted in 100 components = 0.0893307 Jy ! Clean residual min=-0.017966 max=0.018955 Jy/beam ! Clean residual mean=-0.000012 rms=0.004006 Jy/beam ! Combined flux in latest and established models = 0.960895 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.960895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091572Jy sigma=1.190098 ! Fit after self-cal, rms=0.091488Jy sigma=1.189086 ! 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=1.451 mas, bmaj=2.296 mas, bpa=-27.49 degrees ! Estimated noise=1.98749 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 = 0.0249658 Jy ! Component: 100 - total flux cleaned = 0.0385186 Jy ! Component: 150 - total flux cleaned = 0.0466931 Jy ! Component: 200 - total flux cleaned = 0.0516894 Jy ! Total flux subtracted in 200 components = 0.0516894 Jy ! Clean residual min=-0.021350 max=0.015192 Jy/beam ! Clean residual mean=-0.000027 rms=0.004205 Jy/beam ! Combined flux in latest and established models = 1.01258 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 1.01258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086005Jy sigma=1.074785 ! Fit after self-cal, rms=0.085956Jy sigma=1.074488 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* HN 0.00* MA 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 FT 1.00* HN 1.01 ! KP 1.00 LA 1.04 MA 1.00* NL 0.96 ! NY 1.00* PT 1.01 SC 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.00 HN 1.03 KP 1.00 ! LA 1.03 MK 0.97 NL 0.94 OV 1.00 ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* HN 0.00* MA 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.01 FT 1.00* HN 1.07 ! KP 0.95 LA 0.99 MA 1.00* NL 0.97 ! NY 1.00* PT 1.01 SC 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.99 HN 1.05 KP 0.94 ! LA 1.00 MK 1.00 NL 0.97 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* HN 0.00* MA 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.00 FT 1.00* HN 1.06 ! KP 0.88 LA 1.07 MA 1.00* NL 0.99 ! NY 1.00* PT 1.00 SC 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.99 HN 1.09 KP 0.87 ! LA 1.07 MK 1.01 NL 1.00 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FT 0.00* MA 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* HN 0.00* MA 0.00* NY 0.00* ! SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NY 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.08 FT 1.00* HN 1.07 ! KP 0.90 LA 1.03 MA 1.00* NL 1.01 ! NY 1.00* PT 1.05 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.05 HN 1.08 KP 0.91 ! LA 1.06 MK 1.03 NL 1.02 OV 0.99 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.085956Jy sigma=1.074488 ! Fit after self-cal, rms=0.064059Jy sigma=0.717601 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.458 mas, bmaj=2.297 mas, bpa=-27.43 degrees ! Estimated noise=1.98828 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 = -0.00323397 Jy ! Component: 100 - total flux cleaned = -0.00360895 Jy ! Component: 150 - total flux cleaned = -0.00368309 Jy ! Component: 200 - total flux cleaned = -0.00380796 Jy ! Total flux subtracted in 200 components = -0.00380796 Jy ! Clean residual min=-0.005851 max=0.005748 Jy/beam ! Clean residual mean=0.000007 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 1.00878 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 1.00878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063700Jy sigma=0.714683 ! Fit after self-cal, rms=0.063721Jy sigma=0.714512 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063721Jy sigma=0.714512 ! Fit after self-cal, rms=0.063723Jy sigma=0.713597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.458 mas, bmaj=2.297 mas, bpa=-27.38 degrees ! Estimated noise=1.98703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184248 Jy ! Component: 100 - total flux cleaned = -0.00203547 Jy ! Component: 150 - total flux cleaned = -0.00214274 Jy ! Component: 200 - total flux cleaned = -0.00227441 Jy ! Total flux subtracted in 200 components = -0.00227441 Jy ! Clean residual min=-0.005760 max=0.005735 Jy/beam ! Clean residual mean=0.000006 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 1.0065 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 1.0065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063565Jy sigma=0.712230 ! Fit after self-cal, rms=0.063542Jy sigma=0.712153 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 = 6.17296e-05 Jy ! Component: 100 - total flux cleaned = -6.04988e-05 Jy ! Component: 150 - total flux cleaned = -0.000131783 Jy ! Component: 200 - total flux cleaned = -0.000229875 Jy ! Total flux subtracted in 200 components = -0.000229875 Jy ! Clean residual min=-0.005730 max=0.005683 Jy/beam ! Clean residual mean=0.000006 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 1.00627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 1.00627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063503Jy sigma=0.711376 ! Fit after self-cal, rms=0.063473Jy sigma=0.711274 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063473Jy sigma=0.711274 ! Fit after self-cal, rms=0.063513Jy sigma=0.710840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.459 mas, bmaj=2.298 mas, bpa=-27.35 degrees ! Estimated noise=1.98691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000982336 Jy ! Component: 100 - total flux cleaned = -0.0011152 Jy ! Component: 150 - total flux cleaned = -0.00126543 Jy ! Component: 200 - total flux cleaned = -0.00133234 Jy ! Total flux subtracted in 200 components = -0.00133234 Jy ! Clean residual min=-0.005693 max=0.005840 Jy/beam ! Clean residual mean=0.000004 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 1.00494 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 1.00494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063449Jy sigma=0.710121 ! Fit after self-cal, rms=0.063427Jy sigma=0.710055 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 = 3.92291e-05 Jy ! Component: 100 - total flux cleaned = -2.40498e-05 Jy ! Component: 150 - total flux cleaned = -0.000108054 Jy ! Component: 200 - total flux cleaned = -0.000158105 Jy ! Total flux subtracted in 200 components = -0.000158105 Jy ! Clean residual min=-0.005678 max=0.005793 Jy/beam ! Clean residual mean=0.000004 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.00478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 1.00478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063405Jy sigma=0.709523 ! Fit after self-cal, rms=0.063383Jy sigma=0.709454 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063383Jy sigma=0.709454 ! Fit after self-cal, rms=0.063412Jy sigma=0.709308 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.618 mas, bmaj=3.283 mas, bpa=-32.44 degrees ! Estimated noise=2.1218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000794323 Jy ! Component: 100 - total flux cleaned = -0.000976479 Jy ! Component: 150 - total flux cleaned = -0.00110466 Jy ! Component: 200 - total flux cleaned = -0.00117455 Jy ! Total flux subtracted in 200 components = -0.00117455 Jy ! Clean residual min=-0.005854 max=0.006595 Jy/beam ! Clean residual mean=0.000007 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 1.00361 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 1.00361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063422Jy sigma=0.708819 ! Fit after self-cal, rms=0.063350Jy sigma=0.708467 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 = -4.54262e-06 Jy ! Component: 100 - total flux cleaned = -7.02504e-05 Jy ! Component: 150 - total flux cleaned = -0.000146428 Jy ! Component: 200 - total flux cleaned = -0.000182635 Jy ! Total flux subtracted in 200 components = -0.000182635 Jy ! Clean residual min=-0.005779 max=0.006610 Jy/beam ! Clean residual mean=0.000007 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 1.00342 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 1.00342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063374Jy sigma=0.708265 ! Fit after self-cal, rms=0.063322Jy sigma=0.708019 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 69 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 69 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 84 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.382996Jy sigma=3.258288 ! Fit after self-cal, rms=0.111124Jy sigma=0.769195 selfant "",false ! 1:MA self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:MA self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:MA self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NY self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 41 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.111124Jy sigma=0.769195 ! Fit after self-cal, rms=0.100793Jy sigma=0.733161 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 ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.6112 mas, bmaj=1.7 mas, bpa=-12.48 degrees ! Estimated noise=2.33524 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 = 0.00723175 Jy ! Component: 100 - total flux cleaned = 0.00688112 Jy ! Component: 150 - total flux cleaned = 0.00658941 Jy ! Component: 200 - total flux cleaned = 0.00684236 Jy ! Total flux subtracted in 200 components = 0.00684236 Jy ! Clean residual min=-0.008350 max=0.008530 Jy/beam ! Clean residual mean=0.000000 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 1.01027 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 1.01027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097496Jy sigma=0.714135 ! Fit after self-cal, rms=0.097088Jy sigma=0.711844 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (-4.4, -44.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416212 Jy ! Component: 100 - total flux cleaned = 0.00348874 Jy ! Component: 150 - total flux cleaned = 0.00328119 Jy ! Component: 200 - total flux cleaned = 0.0032854 Jy ! Total flux subtracted in 200 components = 0.0032854 Jy ! Clean residual min=-0.007766 max=0.007937 Jy/beam ! Clean residual mean=0.000001 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 1.01355 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 1.01355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095682Jy sigma=0.704616 ! Fit after self-cal, rms=0.095599Jy sigma=0.704025 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (40.6, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695322 Jy ! Component: 100 - total flux cleaned = 0.00901442 Jy ! Component: 150 - total flux cleaned = 0.00999011 Jy ! Component: 200 - total flux cleaned = 0.0107372 Jy ! Total flux subtracted in 200 components = 0.0107372 Jy ! Clean residual min=-0.007443 max=0.007202 Jy/beam ! Clean residual mean=0.000001 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 1.02429 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 1.02429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094629Jy sigma=0.698645 ! Fit after self-cal, rms=0.094597Jy sigma=0.697992 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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 ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.6827 mas, bmaj=1.914 mas, bpa=-10.01 degrees ! Estimated noise=1.8654 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 (17.8, 6.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00386198 Jy ! Component: 100 - total flux cleaned = 0.00481225 Jy ! Component: 150 - total flux cleaned = 0.00611022 Jy ! Component: 200 - total flux cleaned = 0.00627429 Jy ! Component: 250 - total flux cleaned = 0.00671897 Jy ! Component: 300 - total flux cleaned = 0.0067155 Jy ! Component: 350 - total flux cleaned = 0.00713545 Jy ! Component: 400 - total flux cleaned = 0.00752865 Jy ! Total flux subtracted in 400 components = 0.00752865 Jy ! Clean residual min=-0.006953 max=0.007135 Jy/beam ! Clean residual mean=0.000007 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 1.03182 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 122 components and 1.03182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092392Jy sigma=0.685163 ! Fit after self-cal, rms=0.092164Jy sigma=0.683853 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251733 Jy ! Component: 100 - total flux cleaned = 0.000382503 Jy ! Component: 150 - total flux cleaned = 0.000507377 Jy ! Component: 200 - total flux cleaned = 0.000622156 Jy ! Component: 250 - total flux cleaned = 0.000508888 Jy ! Component: 300 - total flux cleaned = 0.000835884 Jy ! Component: 350 - total flux cleaned = 0.00062182 Jy ! Component: 400 - total flux cleaned = 0.000622376 Jy ! Total flux subtracted in 400 components = 0.000622376 Jy ! Clean residual min=-0.006835 max=0.006920 Jy/beam ! Clean residual mean=0.000008 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 1.03244 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 141 components and 1.03244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091206Jy sigma=0.679387 ! Fit after self-cal, rms=0.091090Jy sigma=0.678816 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (-7.6, -8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046905 Jy ! Component: 100 - total flux cleaned = 0.00454036 Jy ! Component: 150 - total flux cleaned = 0.00413544 Jy ! Component: 200 - total flux cleaned = 0.0041391 Jy ! Component: 250 - total flux cleaned = 0.00437015 Jy ! Component: 300 - total flux cleaned = 0.00458679 Jy ! Component: 350 - total flux cleaned = 0.00458656 Jy ! Component: 400 - total flux cleaned = 0.00468418 Jy ! Total flux subtracted in 400 components = 0.00468418 Jy ! Clean residual min=-0.006368 max=0.006432 Jy/beam ! Clean residual mean=0.000008 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 1.03712 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 171 components and 1.03712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089889Jy sigma=0.671455 ! Fit after self-cal, rms=0.089809Jy sigma=0.670999 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 102 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 69 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! A total of 232 telescope corrections were flagged in sub-array 2. ! A total of 120 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 69 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.379805Jy sigma=3.145187 ! Fit after self-cal, rms=0.088281Jy sigma=0.663040 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.6784 mas, bmaj=1.915 mas, bpa=-9.899 degrees ! Estimated noise=1.86342 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286894 Jy ! Component: 100 - total flux cleaned = 0.00286484 Jy ! Component: 150 - total flux cleaned = 0.00273178 Jy ! Component: 200 - total flux cleaned = 0.00296594 Jy ! Component: 250 - total flux cleaned = 0.00295891 Jy ! Component: 300 - total flux cleaned = 0.00305521 Jy ! Component: 350 - total flux cleaned = 0.00323997 Jy ! Component: 400 - total flux cleaned = 0.00358852 Jy ! Total flux subtracted in 400 components = 0.00358852 Jy ! Clean residual min=-0.005701 max=0.005552 Jy/beam ! Clean residual mean=0.000004 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 1.04071 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 181 components and 1.04071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087085Jy sigma=0.656772 ! Fit after self-cal, rms=0.086977Jy sigma=0.656276 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053254 Jy ! Component: 100 - total flux cleaned = 0.000536238 Jy ! Component: 150 - total flux cleaned = 0.00037621 Jy ! Component: 200 - total flux cleaned = 0.00014595 Jy ! Component: 250 - total flux cleaned = -7.87424e-05 Jy ! Component: 300 - total flux cleaned = -0.000299176 Jy ! Component: 350 - total flux cleaned = -0.000587184 Jy ! Component: 400 - total flux cleaned = -0.000797788 Jy ! Total flux subtracted in 400 components = -0.000797788 Jy ! Clean residual min=-0.005784 max=0.005324 Jy/beam ! Clean residual mean=0.000004 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 1.03992 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 198 components and 1.03992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086529Jy sigma=0.654213 ! Fit after self-cal, rms=0.086504Jy sigma=0.654083 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086504Jy sigma=0.654083 ! Fit after self-cal, rms=0.083533Jy sigma=0.645764 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.6761 mas, bmaj=1.916 mas, bpa=-9.835 degrees ! Estimated noise=1.86366 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179305 Jy ! Component: 100 - total flux cleaned = 0.00129416 Jy ! Component: 150 - total flux cleaned = 0.000329197 Jy ! Component: 200 - total flux cleaned = -0.000535254 Jy ! Component: 250 - total flux cleaned = -0.00111794 Jy ! Component: 300 - total flux cleaned = -0.00138906 Jy ! Component: 350 - total flux cleaned = -0.00158175 Jy ! Component: 400 - total flux cleaned = -0.00189213 Jy ! Total flux subtracted in 400 components = -0.00189213 Jy ! Clean residual min=-0.004921 max=0.004937 Jy/beam ! Clean residual mean=0.000004 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 1.03802 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 225 components and 1.03802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083056Jy sigma=0.642739 ! Fit after self-cal, rms=0.083020Jy sigma=0.642499 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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 (-46.4, -45.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414294 Jy ! Component: 100 - total flux cleaned = 0.00546342 Jy ! Component: 150 - total flux cleaned = 0.00610619 Jy ! Component: 200 - total flux cleaned = 0.0064715 Jy ! Component: 250 - total flux cleaned = 0.00694922 Jy ! Component: 300 - total flux cleaned = 0.00714391 Jy ! Component: 350 - total flux cleaned = 0.00751803 Jy ! Component: 400 - total flux cleaned = 0.00763751 Jy ! Total flux subtracted in 400 components = 0.00763751 Jy ! Clean residual min=-0.004655 max=0.004433 Jy/beam ! Clean residual mean=0.000005 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 1.04566 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 272 components and 1.04566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082589Jy sigma=0.638589 ! Fit after self-cal, rms=0.082557Jy sigma=0.638354 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082557Jy sigma=0.638354 ! Fit after self-cal, rms=0.081552Jy sigma=0.625875 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=2.63 mas, bmaj=3.021 mas, bpa=-42.02 degrees ! Estimated noise=2.0928 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000470759 Jy ! Component: 100 - total flux cleaned = 0.000923413 Jy ! Component: 150 - total flux cleaned = 0.00138591 Jy ! Component: 200 - total flux cleaned = 0.00156274 Jy ! Component: 250 - total flux cleaned = 0.00172641 Jy ! Component: 300 - total flux cleaned = 0.00183092 Jy ! Component: 350 - total flux cleaned = 0.00207015 Jy ! Component: 400 - total flux cleaned = 0.00211356 Jy ! Total flux subtracted in 400 components = 0.00211356 Jy ! Clean residual min=-0.004150 max=0.004460 Jy/beam ! Clean residual mean=0.000011 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 1.04777 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 295 components and 1.04777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081524Jy sigma=0.624484 ! Fit after self-cal, rms=0.081491Jy sigma=0.624335 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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 (-27.4, 33.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395617 Jy ! Component: 100 - total flux cleaned = 0.00552664 Jy ! Component: 150 - total flux cleaned = 0.0064325 Jy ! Component: 200 - total flux cleaned = 0.00696672 Jy ! Component: 250 - total flux cleaned = 0.00729095 Jy ! Component: 300 - total flux cleaned = 0.00773338 Jy ! Component: 350 - total flux cleaned = 0.00827902 Jy ! Component: 400 - total flux cleaned = 0.00879124 Jy ! Total flux subtracted in 400 components = 0.00879124 Jy ! Clean residual min=-0.003720 max=0.003700 Jy/beam ! Clean residual mean=-0.000001 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 1.05657 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 365 components and 1.05657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081237Jy sigma=0.620415 ! Fit after self-cal, rms=0.081167Jy sigma=0.620133 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (10.8, 19.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352996 Jy ! Component: 100 - total flux cleaned = 0.00486142 Jy ! Component: 150 - total flux cleaned = 0.0060296 Jy ! Component: 200 - total flux cleaned = 0.00664269 Jy ! Component: 250 - total flux cleaned = 0.00707367 Jy ! Component: 300 - total flux cleaned = 0.00748042 Jy ! Component: 350 - total flux cleaned = 0.00793303 Jy ! Component: 400 - total flux cleaned = 0.00793304 Jy ! Total flux subtracted in 400 components = 0.00793304 Jy ! Clean residual min=-0.002783 max=0.002995 Jy/beam ! Clean residual mean=-0.000003 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 1.0645 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 424 components and 1.0645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081032Jy sigma=0.616988 ! Fit after self-cal, rms=0.081005Jy sigma=0.616871 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (45, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194694 Jy ! Component: 100 - total flux cleaned = 0.00241237 Jy ! Component: 150 - total flux cleaned = 0.00254765 Jy ! Component: 200 - total flux cleaned = 0.00267475 Jy ! Component: 250 - total flux cleaned = 0.00273643 Jy ! Component: 300 - total flux cleaned = 0.00285411 Jy ! Component: 350 - total flux cleaned = 0.00290955 Jy ! Component: 400 - total flux cleaned = 0.00307193 Jy ! Total flux subtracted in 400 components = 0.00307193 Jy ! Clean residual min=-0.002528 max=0.002504 Jy/beam ! Clean residual mean=-0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 1.06757 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 471 components and 1.06757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080918Jy sigma=0.614930 ! Fit after self-cal, rms=0.080886Jy sigma=0.614833 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (-41.2, -10). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746326 Jy ! Component: 100 - total flux cleaned = 0.000675474 Jy ! Component: 150 - total flux cleaned = 0.000746839 Jy ! Component: 200 - total flux cleaned = 0.000875571 Jy ! Component: 250 - total flux cleaned = 0.00117173 Jy ! Component: 300 - total flux cleaned = 0.00145117 Jy ! Component: 350 - total flux cleaned = 0.00182565 Jy ! Component: 400 - total flux cleaned = 0.00223801 Jy ! Total flux subtracted in 400 components = 0.00223801 Jy ! Clean residual min=-0.002173 max=0.002224 Jy/beam ! Clean residual mean=-0.000005 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 1.06981 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 511 components and 1.06981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080682Jy sigma=0.612372 ! Fit after self-cal, rms=0.080675Jy sigma=0.612270 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.675 mas, bmaj=1.916 mas, bpa=-9.806 degrees ! Estimated noise=1.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.675 x 1.916 at -9.806 degrees (North through East) ! Clean map min=-0.0042473 max=0.88024 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080675Jy sigma=0.612270 ! Fit after self-cal, rms=0.075768Jy sigma=0.567011 ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.6761 mas, bmaj=1.915 mas, bpa=-9.851 degrees ! Estimated noise=1.86508 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132609 Jy ! Component: 100 - total flux cleaned = 0.00144017 Jy ! Component: 150 - total flux cleaned = 0.00201186 Jy ! Component: 200 - total flux cleaned = 0.00245037 Jy ! Component: 250 - total flux cleaned = 0.00286864 Jy ! Component: 300 - total flux cleaned = 0.00347344 Jy ! Component: 350 - total flux cleaned = 0.00415272 Jy ! Component: 400 - total flux cleaned = 0.00443573 Jy ! Total flux subtracted in 400 components = 0.00443573 Jy ! Clean residual min=-0.003255 max=0.003187 Jy/beam ! Clean residual mean=0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 1.07424 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 588 components and 1.07424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074998Jy sigma=0.561121 ! Fit after self-cal, rms=0.074996Jy sigma=0.561034 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378162 Jy ! Component: 100 - total flux cleaned = 0.000836676 Jy ! Component: 150 - total flux cleaned = 0.00137177 Jy ! Component: 200 - total flux cleaned = 0.00172046 Jy ! Component: 250 - total flux cleaned = 0.00197694 Jy ! Component: 300 - total flux cleaned = 0.00264628 Jy ! Component: 350 - total flux cleaned = 0.00305394 Jy ! Component: 400 - total flux cleaned = 0.003134 Jy ! Total flux subtracted in 400 components = 0.003134 Jy ! Clean residual min=-0.003050 max=0.002938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 1.07738 Jy ! Performing phase self-cal ! Adding 122 model components to the UV plane model. ! The established model now contains 641 components and 1.07738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074491Jy sigma=0.557715 ! Fit after self-cal, rms=0.074484Jy sigma=0.557668 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074484Jy sigma=0.557668 ! Fit after self-cal, rms=0.074547Jy sigma=0.557395 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 ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.606 mas, bmaj=1.7 mas, bpa=-12.33 degrees ! Estimated noise=2.33251 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.69433 Jy ! Component: 100 - total flux cleaned = 0.855992 Jy ! Component: 150 - total flux cleaned = 0.921114 Jy ! Component: 200 - total flux cleaned = 0.956049 Jy ! Component: 250 - total flux cleaned = 0.977017 Jy ! Component: 300 - total flux cleaned = 0.990383 Jy ! Component: 350 - total flux cleaned = 0.998119 Jy ! Component: 400 - total flux cleaned = 1.00371 Jy ! Total flux subtracted in 400 components = 1.00371 Jy ! Clean residual min=-0.006180 max=0.006775 Jy/beam ! Clean residual mean=-0.000001 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 1.00371 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 56 model components to the UV plane model. ! The established model now contains 56 components and 1.00371 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.676 mas, bmaj=1.915 mas, bpa=-9.854 degrees ! Estimated noise=1.86567 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) ! Added new window around map position (1.2, -0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008665 Jy ! Component: 100 - total flux cleaned = 0.0141672 Jy ! Component: 150 - total flux cleaned = 0.0187869 Jy ! Component: 200 - total flux cleaned = 0.0221349 Jy ! Component: 250 - total flux cleaned = 0.0252745 Jy ! Component: 300 - total flux cleaned = 0.027649 Jy ! Component: 350 - total flux cleaned = 0.0298949 Jy ! Component: 400 - total flux cleaned = 0.0309695 Jy ! Total flux subtracted in 400 components = 0.0309695 Jy ! Clean residual min=-0.005186 max=0.004642 Jy/beam ! Clean residual mean=0.000004 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 1.03468 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 137 components and 1.03468 Jy ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec 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 ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=2.629 mas, bmaj=3.019 mas, bpa=-41.92 degrees ! Estimated noise=2.09391 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596204 Jy ! Component: 100 - total flux cleaned = 0.0104818 Jy ! Component: 150 - total flux cleaned = 0.0138261 Jy ! Component: 200 - total flux cleaned = 0.0162519 Jy ! Component: 250 - total flux cleaned = 0.0185025 Jy ! Component: 300 - total flux cleaned = 0.0206082 Jy ! Component: 350 - total flux cleaned = 0.0219286 Jy ! Component: 400 - total flux cleaned = 0.0236729 Jy ! Total flux subtracted in 400 components = 0.0236729 Jy ! Clean residual min=-0.003671 max=0.003658 Jy/beam ! Clean residual mean=0.000004 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 1.05836 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117593 Jy ! Component: 100 - total flux cleaned = 0.00240284 Jy ! Component: 150 - total flux cleaned = 0.00324591 Jy ! Component: 200 - total flux cleaned = 0.00405788 Jy ! Component: 250 - total flux cleaned = 0.0050293 Jy ! Component: 300 - total flux cleaned = 0.0059579 Jy ! Component: 350 - total flux cleaned = 0.00676112 Jy ! Component: 400 - total flux cleaned = 0.00753437 Jy ! Total flux subtracted in 400 components = 0.00753437 Jy ! Clean residual min=-0.002805 max=0.002813 Jy/beam ! Clean residual mean=0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.06589 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 261 components and 1.06589 Jy ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Added new window around map position (-7.2, 32.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115627 Jy ! Component: 100 - total flux cleaned = 0.00159632 Jy ! Component: 150 - total flux cleaned = 0.00192431 Jy ! Component: 200 - total flux cleaned = 0.0024714 Jy ! Component: 250 - total flux cleaned = 0.00321355 Jy ! Component: 300 - total flux cleaned = 0.00357059 Jy ! Component: 350 - total flux cleaned = 0.00405326 Jy ! Component: 400 - total flux cleaned = 0.00432104 Jy ! Total flux subtracted in 400 components = 0.00432104 Jy ! Clean residual min=-0.002301 max=0.002201 Jy/beam ! Clean residual mean=0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 1.07021 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 312 components and 1.07021 Jy ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! Estimated beam: bmin=0.676 mas, bmaj=1.915 mas, bpa=-9.854 degrees ! Estimated noise=1.86567 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304444 Jy ! Component: 100 - total flux cleaned = 0.000847588 Jy ! Component: 150 - total flux cleaned = 0.000975958 Jy ! Component: 200 - total flux cleaned = 0.00158994 Jy ! Component: 250 - total flux cleaned = 0.00218311 Jy ! Component: 300 - total flux cleaned = 0.00263789 Jy ! Component: 350 - total flux cleaned = 0.00319145 Jy ! Component: 400 - total flux cleaned = 0.00373611 Jy ! Total flux subtracted in 400 components = 0.00373611 Jy ! Clean residual min=-0.003331 max=0.003230 Jy/beam ! Clean residual mean=-0.000002 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 1.07395 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 384 components and 1.07395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075408Jy sigma=0.563630 ! Fit after self-cal, rms=0.075119Jy sigma=0.561870 wmodel /scr/pima/rdv95_uvs/J0449+1121_X_map.mod ! Writing 384 model components to file: /scr/pima/rdv95_uvs/J0449+1121_X_map.mod wobs /scr/pima/rdv95_uvs/J0449+1121_X_uvs.fits ! Applying 860 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0449+1121_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0449+1121_X_map.win ! wwins: Wrote 12 windows to /scr/pima/rdv95_uvs/J0449+1121_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000869479 Jy ! Component: 100 - total flux cleaned = -0.00114776 Jy ! Component: 150 - total flux cleaned = -0.00125433 Jy ! Component: 200 - total flux cleaned = -0.00140907 Jy ! Component: 250 - total flux cleaned = -0.00166065 Jy ! Component: 300 - total flux cleaned = -0.00180831 Jy ! Component: 350 - total flux cleaned = -0.00190528 Jy ! Component: 400 - total flux cleaned = -0.00204676 Jy ! Component: 450 - total flux cleaned = -0.00199935 Jy ! Component: 500 - total flux cleaned = -0.00190829 Jy ! Component: 550 - total flux cleaned = -0.00199762 Jy ! Component: 600 - total flux cleaned = -0.00186602 Jy ! Component: 650 - total flux cleaned = -0.00186714 Jy ! Component: 700 - total flux cleaned = -0.001782 Jy ! Component: 750 - total flux cleaned = -0.00178216 Jy ! Component: 800 - total flux cleaned = -0.00174045 Jy ! Component: 850 - total flux cleaned = -0.00165722 Jy ! Component: 900 - total flux cleaned = -0.00153455 Jy ! Component: 950 - total flux cleaned = -0.00157475 Jy ! Component: 1000 - total flux cleaned = -0.00141455 Jy ! Component: 1050 - total flux cleaned = -0.00145482 Jy ! Component: 1100 - total flux cleaned = -0.00161239 Jy ! Component: 1150 - total flux cleaned = -0.00149514 Jy ! Component: 1200 - total flux cleaned = -0.00145684 Jy ! Component: 1250 - total flux cleaned = -0.00153375 Jy ! Component: 1300 - total flux cleaned = -0.00141998 Jy ! Component: 1350 - total flux cleaned = -0.0015331 Jy ! Component: 1400 - total flux cleaned = -0.00142069 Jy ! Component: 1450 - total flux cleaned = -0.00138379 Jy ! Component: 1500 - total flux cleaned = -0.00134737 Jy ! Component: 1550 - total flux cleaned = -0.00134717 Jy ! Component: 1600 - total flux cleaned = -0.00123854 Jy ! Component: 1650 - total flux cleaned = -0.00127446 Jy ! Component: 1700 - total flux cleaned = -0.00127501 Jy ! Component: 1750 - total flux cleaned = -0.00120376 Jy ! Component: 1800 - total flux cleaned = -0.00102744 Jy ! Component: 1850 - total flux cleaned = -0.00120286 Jy ! Component: 1900 - total flux cleaned = -0.00120275 Jy ! Component: 1950 - total flux cleaned = -0.00109896 Jy ! Component: 2000 - total flux cleaned = -0.00106451 Jy ! Component: 2050 - total flux cleaned = -0.00109841 Jy ! Component: 2100 - total flux cleaned = -0.00109831 Jy ! Component: 2150 - total flux cleaned = -0.00113204 Jy ! Component: 2200 - total flux cleaned = -0.0012651 Jy ! Component: 2250 - total flux cleaned = -0.00119903 Jy ! Component: 2300 - total flux cleaned = -0.00119915 Jy ! Component: 2350 - total flux cleaned = -0.00129704 Jy ! Component: 2400 - total flux cleaned = -0.00139425 Jy ! Component: 2450 - total flux cleaned = -0.00139379 Jy ! Component: 2500 - total flux cleaned = -0.00139403 Jy ! Component: 2550 - total flux cleaned = -0.00142572 Jy ! Component: 2600 - total flux cleaned = -0.00145727 Jy ! Component: 2650 - total flux cleaned = -0.00142603 Jy ! Component: 2700 - total flux cleaned = -0.00151989 Jy ! Component: 2750 - total flux cleaned = -0.00155091 Jy ! Component: 2800 - total flux cleaned = -0.00158191 Jy ! Component: 2850 - total flux cleaned = -0.00155111 Jy ! Component: 2900 - total flux cleaned = -0.00161232 Jy ! Component: 2950 - total flux cleaned = -0.00170347 Jy ! Component: 3000 - total flux cleaned = -0.00173342 Jy ! Component: 3050 - total flux cleaned = -0.00179349 Jy ! Component: 3100 - total flux cleaned = -0.00176358 Jy ! Component: 3150 - total flux cleaned = -0.00179325 Jy ! Component: 3200 - total flux cleaned = -0.00185243 Jy ! Component: 3250 - total flux cleaned = -0.00191118 Jy ! Component: 3300 - total flux cleaned = -0.00199869 Jy ! Component: 3350 - total flux cleaned = -0.00199844 Jy ! Component: 3400 - total flux cleaned = -0.00191168 Jy ! Component: 3450 - total flux cleaned = -0.00196929 Jy ! Component: 3500 - total flux cleaned = -0.00208383 Jy ! Component: 3550 - total flux cleaned = -0.0021406 Jy ! Component: 3600 - total flux cleaned = -0.00205536 Jy ! Component: 3650 - total flux cleaned = -0.00213966 Jy ! Component: 3700 - total flux cleaned = -0.00213967 Jy ! Component: 3750 - total flux cleaned = -0.00213937 Jy ! Component: 3800 - total flux cleaned = -0.00213938 Jy ! Component: 3850 - total flux cleaned = -0.00197347 Jy ! Component: 3900 - total flux cleaned = -0.00216624 Jy ! Component: 3950 - total flux cleaned = -0.00213894 Jy ! Component: 4000 - total flux cleaned = -0.00219355 Jy ! Component: 4050 - total flux cleaned = -0.00219333 Jy ! Total flux subtracted in 4096 components = -0.00208521 Jy ! Clean residual min=-0.001709 max=0.001347 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 1.07186 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 644 components and 1.07186 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0449+1121_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.676 x 1.915 at -9.854 degrees (North through East) ! Clean map min=-0.0027402 max=0.88286 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0449+1121_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.15% of the data. ! The x-axis pixel size should ideally be below 0.1966 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.8828 rms= 0.00044 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0449+1121_X_uvs.log closed on Wed Nov 6 20:43:29 2013