Changes between Initial Version and Version 1 of ADtodo

Timestamp:

08/16/12 10:32:10 (13 years ago)

Author:

Mathieu Morlighem

Comment:

--

ADtodo

@@ +1 @@
+Externalpackages: out into astrid-r1b
+
+Get a wiki together. OpenAD. Get ISSM website together.
+https://trac.mcs.anl.gov/projects/ADIC/wiki/ADIC/ISSM
+
+Switch to metis 5.0
+
+== Hard stuff: ==
+wrap MatSetValues and MatAssembly into one routine.
+To do so, store Ke matrices into elements, do not add to global.
+Once all the Ke are built, loop through them and do all the MatSetValues
+at once, followed by MatAssembly.
+Do the same for VecSet and VecAssembly.
+
+Wrap all Petsc data types Matrix and Vector objects, and map all operations
+onto these new objects.  Make this preprocessable for configuration using autotools.
+We will probably duplicate data, ex:
+
+Matrix{
+   ifdef  PETSC_WRAPPER
+   Mat pmatrix;
+   endif
+   ifdef  DOUBLE_WRAPPER
+   double* pmatrix;
+   endif
+   adouble* amatrix;
+}
+
+amatrix will be used in adolc. pmatrix will be used in Petsc routines. Matrix will
+have routines to map one into the other.
+
+== Ad: ==
+Eric:
+Create ISSM namespace.
+Make Matrix Assembly one homogeneous block.
+Make Validation suite for Jean for his prognostic capabilities.
+Jean:
+typedef all double to ISSM_DOUBLE
+
+Create an alloc layer with template functions for new and delete.
+Check that the new code  is modular --without-kml, options are up to date.
+
+Replace memcpy, realloc with x layers.  Replace all calls to malloc and free in the code.
+
+== Questions: ==
+set of active IssmDouble variables different from set of independent variables activated with <<=?
+same thing dependent variables?