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Merge branch 'master' of bitbucket.org:glavaux/cosmotool

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This commit is contained in:
Guilhem Lavaux 2014-12-02 13:32:29 +01:00
commit 83324fdbd1
2 changed files with 21 additions and 6 deletions
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17
python/_cosmotool.pyx
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@ -184,10 +184,10 @@ class _PySimulationAdaptor(PySimulationBase):
cdef class ArrayWrapper:
cdef void* data_ptr
cdef int size
cdef np.uint64_t size
cdef int type_array
cdef set_data(self, int size, int type_array, void* data_ptr):
cdef set_data(self, np.uint64_t size, int type_array, void* data_ptr):
""" Set the data of the array
This cannot be done in the constructor as it must recieve C-level
@ -302,6 +302,19 @@ It loads a gadget-1 snapshot and return a PySimulationBase object. If cpu_id is
return _PySimulationAdaptor(wrap_simudata(data, flags))
def loadParallelGadget(object filename_list, bool loadPosition = True, bool loadVelocity = False, bool loadId = False, bool loadType = False, bool loadMass=False):
"""loadGadget(filename list, loadPosition=True, loadVelocity=False, loadId=False, loadType=False)
Arguments:
- filename list: a list or tuple of filenames to load in parallel
Keywords:
- loadPosition: indicate to load positions
- loadVelocity: indicate to load velocities
- loadId: indicate to load id
- loadType: indicate to load particle types
It loads a gadget-1 snapshot and return a PySimulationBase object.
"""
cdef int flags, i, num_files
cdef list out_arrays
cdef SimuData ** data

10
python/_project.pyx
View File

@ -22,7 +22,7 @@ cdef extern from "project_tool.hpp" namespace "":
@cython.boundscheck(False)
@cython.cdivision(True)
@cython.wraparound(False)
cdef int interp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
cdef void interp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
DTYPE_t z,
DTYPE_t[:,:,:] d, DTYPE_t Lbox, DTYPE_t *retval) nogil:
@ -81,7 +81,7 @@ cdef int interp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
@cython.boundscheck(False)
@cython.cdivision(True)
@cython.wraparound(False)
cdef int ngp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
cdef void ngp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
DTYPE_t z,
DTYPE_t[:,:,:] d, DTYPE_t Lbox, DTYPE_t *retval) nogil:
@ -111,7 +111,7 @@ cdef int ngp3d_INTERNAL_periodic(DTYPE_t x, DTYPE_t y,
@cython.boundscheck(False)
@cython.cdivision(True)
@cython.wraparound(False)
cdef int ngp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
cdef void ngp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
DTYPE_t z,
DTYPE_t[:,:,:] d, DTYPE_t Lbox, DTYPE_t *retval, DTYPE_t inval) nogil:
@ -132,6 +132,7 @@ cdef int ngp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
if ((ix < 0) or (ix+1) >= Ngrid or (iy < 0) or (iy+1) >= Ngrid or (iz < 0) or (iz+1) >= Ngrid):
retval[0] = inval
return
retval[0] = d[ix ,iy ,iz ]
@ -139,7 +140,7 @@ cdef int ngp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
@cython.boundscheck(False)
@cython.cdivision(True)
@cython.wraparound(False)
cdef int interp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
cdef void interp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
DTYPE_t z,
DTYPE_t[:,:,:] d, DTYPE_t Lbox, DTYPE_t *retval, DTYPE_t inval) nogil:
@ -163,6 +164,7 @@ cdef int interp3d_INTERNAL(DTYPE_t x, DTYPE_t y,
if ((ix < 0) or (ix+1) >= Ngrid or (iy < 0) or (iy+1) >= Ngrid or (iz < 0) or (iz+1) >= Ngrid):
retval[0] = inval
return
# assert ((ix >= 0) and ((ix+1) < Ngrid))
# assert ((iy >= 0) and ((iy+1) < Ngrid))
# assert ((iz >= 0) and ((iz+1) < Ngrid))