Changeset 28208 for trunk/psLib/src/fits/psFitsTable.h

Timestamp:

Jun 3, 2010, 5:18:11 PM (16 years ago)

Author:

Paul Price

Message:

Adding functions psFitsReadTableAllColumns and psFitsWriteTableAllColumns to more efficiently read/write a FITS table. Instead of a psMetadata for each row, the table is read as a psMetadata with each column implemented as a vector, array or image.

File:

• trunk/psLib/src/fits/psFitsTable.h (modified) (1 diff)

trunk/psLib/src/fits/psFitsTable.h

@@ -62 +62 @@
 );
 
+/** Read all table columns.
+ *
+ * String columns are read into arrays, number columns are read into vectors.
+ */
+psMetadata *psFitsReadTableAllColumns(const psFits *fits // FITS file pointer
+                                      );
+
+/** Write all table columns.
+ *
+ * Uses the same format as for psFitsReadTableAllColumns.
+ */
+bool psFitsWriteTableAllColumns(
+                                psFits *fits, // FITS file pointer
+                                psMetadata *header, // Header to write, or NULL
+                                const psMetadata *table, // Table to write
+                                const char *extname      // Extension name, or NULL
+                                );
 
 /** Reads a whole FITS table.  The current HDU type must be either