Changeset 12120

Timestamp:

04/24/12 21:44:26 (13 years ago)

Author:

Eric.Larour

Message:

Added fetch data capability for double* vector

Location:

issm/trunk-jpl/src/c/python/io

Files:

• FetchPythonData.cpp (modified) (1 diff)
• pythonio.h (modified) (1 diff)

issm/trunk-jpl/src/c/python/io/FetchPythonData.cpp

@@ -81 +81 @@
 }
 /*}}}*/
+/*FUNCTION FetchData(double** pvector,int* pM, PyObject* py_vector){{{1*/
+void FetchData(double** pvector,int* pM,PyObject* py_vector){
+
+        /*output: */
+        double* vector=NULL;
+        int M;
+        int ndim;
+        npy_intp*  dims=NULL;
+
+        /*retrive dimensions: */
+        ndim=PyArray_NDIM((const PyArrayObject*)py_vector);
+        if(ndim!=1)_error_("expecting an Mx1 vector in input!");
+        dims=PyArray_DIMS((PyArrayObject*)py_vector);
+        M=dims[0]; 
+        
+        /*retrieve internal value: */
+        vector=(double*)PyArray_DATA((PyArrayObject*)py_vector);
+
+        /*output: */
+        if(pM)*pM=M;
+        if(pvector)*pvector=vector;
+}
+/*}}}*/
 
 /*Python version dependent: */

issm/trunk-jpl/src/c/python/io/pythonio.h

@@ -41 +41 @@
 //void FetchData(int** pvector,int* pM,PyObject* py_ref);
 //void FetchData(float** pvector,int* pM,PyObject* py_ref);
-//void FetchData(double** pvector,int* pM,PyObject* py_ref);
 //void FetchData(bool** pvector,int* pM,PyObject* py_ref);
 //void FetchData(Vector** pvector,PyObject* py_ref);
 //void FetchData(char** pmatrix,int* pnumel,int* pndims,int** psize,PyObject* py_ref);
 //void FetchData(Parameters** pparameters, DataHandle py_ref);
+void FetchData(double** pvector,int* pM,PyObject* py_ref);
 void FetchData(double** pmatrix,int* pM,int *pN,PyObject* py_array);
 void FetchData(char** pstring,PyObject* py_unicode);