Only read position coordinates for grid detection. Needs data_rewind before writing of (condensed due to readArray) head.
This commit is contained in:
parent
3b53d1bc82
commit
648c2dd1d3
|
@ -76,14 +76,15 @@ for name in filenames:
|
|||
|
||||
# --------------- figure out size and grid ---------------------------------------------------------
|
||||
|
||||
table.data_readArray()
|
||||
table.data_readArray(options.coords)
|
||||
table.data_rewind()
|
||||
|
||||
coords = [np.unique(table.data[:,colCoord+i]) for i in xrange(3)]
|
||||
coords = [np.unique(table.data[:,i]) for i in xrange(3)]
|
||||
mincorner = np.array(map(min,coords))
|
||||
maxcorner = np.array(map(max,coords))
|
||||
grid = np.array(map(len,coords),'i')
|
||||
size = grid/np.maximum(np.ones(3,'d'), grid-1.0) * (maxcorner-mincorner) # size from edge to edge = dim * n/(n-1)
|
||||
size = np.where(grid > 1, size, min(size[grid > 1]/grid[grid > 1])) # spacing for grid==1 set to smallest among other spacings
|
||||
size = grid/np.maximum(np.ones(3,'d'), grid-1.0) * (maxcorner-mincorner) # size from edge to edge = dim * n/(n-1)
|
||||
size = np.where(grid > 1, size, min(size[grid > 1]/grid[grid > 1])) # spacing for grid==1 set to smallest among other spacings
|
||||
|
||||
packing = np.array(options.packing,'i')
|
||||
outSize = grid*packing
|
||||
|
@ -95,7 +96,6 @@ for name in filenames:
|
|||
|
||||
# ------------------------------------------ process data -------------------------------------------
|
||||
|
||||
table.data_rewind()
|
||||
data = np.zeros(outSize.tolist()+[len(table.labels)])
|
||||
p = np.zeros(3,'i')
|
||||
|
||||
|
|
Loading…
Reference in New Issue