Add python api for creating corner point grid.

GrpcInterface/Python/rips/PythonExamples/create_corner_point_grid.py

@@ -0,0 +1,41 @@
+######################################################################
+# This script creates a corner point grid from a Eclipse coord, zcorn
+# and actnum configuration.
+######################################################################
+import rips
+import xtgeo
+from xtgeo.grid3d._egrid import EGrid, RockModel
+from xtgeo.io._file import FileFormat, FileWrapper
+import numpy as np
+
+grid_filepath = "/home/resinsight/testdata/01_drogon_ahm/realization-0/iter-0/eclipse/model/DROGON-0.EGRID"
+
+name = "DROGON-0 from python"
+
+grid = EGrid.from_file(grid_filepath, fileformat=FileFormat.EGRID)
+print("Grid: ", grid)
+print("Grid type: ", type(grid))
+print("coord: ", grid.coord.shape, grid.coord.dtype)
+print("zcorn:", grid.zcorn.shape, grid.zcorn.dtype)
+print("actnum: ", grid.actnum.shape, grid.actnum.dtype)
+
+resinsight = rips.Instance.find()
+
+project = resinsight.project
+
+coord = np.ascontiguousarray(grid.coord, dtype=np.float32)
+zcorn = np.ascontiguousarray(grid.zcorn, dtype=np.float32)
+actnum = np.ascontiguousarray(grid.actnum, dtype=np.int32)
+
+
+print("coordsv: ", len(coord), type(coord[0]))
+print("zcornsv: ", len(zcorn), type(zcorn[0]))
+print("actnumsv: ", len(actnum), type(actnum[0]))
+
+
+print("Grid dimensions: ", grid.dimensions)
+nx = grid.dimensions.ncol
+ny = grid.dimensions.nrow
+nz = grid.dimensions.nlay
+
+project.create_corner_point_grid(name, nx, ny, nz, coord, zcorn, actnum)