Reduce number of FMMs

.github/workflows/ci.yml

@@ -63,7 +63,7 @@ jobs:
         -   name: "Main Script"
             run: |
                 export SUMPY_FORCE_SYMBOLIC_BACKEND=sympy
-                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest'"}
+                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest' -vv"}
 
                 curl -L -O https://tiker.net/ci-support-v0
                 . ci-support-v0
@@ -84,7 +84,7 @@ jobs:
                 export LC_ALL=en_US.UTF-8
                 export LANG=en_US.UTF-8
                 export CONDA_ENVIRONMENT=.test-conda-env.yml
-                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest'"}
+                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest' -vv"}
 
                 curl -L -O https://tiker.net/ci-support-v0
                 . ci-support-v0
@@ -99,7 +99,7 @@ jobs:
         -   name: "Main Script"
             run: |
                 export SUMPY_FORCE_SYMBOLIC_BACKEND=symengine
-                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest'"}
+                export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest' -vv"}
 
                 curl -L -O https://tiker.net/ci-support-v0
                 . ci-support-v0

doc/symbolic.rst

@@ -33,6 +33,11 @@ Maxwell's equations
 
 .. automodule:: pytential.symbolic.pde.maxwell
 
+Elasticity equations
+^^^^^^^^^^^^^^^^^^^^
+
+.. automodule:: pytential.symbolic.elasticity
+
 Stokes' equations
 ^^^^^^^^^^^^^^^^^
 
@@ -43,6 +48,19 @@ Scalar Beltrami equations
 
 .. automodule:: pytential.symbolic.pde.beltrami
 
+Internals
+^^^^^^^^^
+
+.. autoclass:: pytential.symbolic.elasticity.ElasticityWrapperYoshida
+.. autoclass:: pytential.symbolic.elasticity.ElasticityDoubleLayerWrapperYoshida
+
+Rewriting expressions with ``IntG``\ s
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. automodule:: pytential.symbolic.pde.systems.merge
+.. automodule:: pytential.symbolic.pde.systems.reduce
+.. automodule:: pytential.symbolic.pde.systems.deriv
+
 Internal affairs
 ----------------
 
@@ -57,3 +75,9 @@ How a symbolic operator gets executed
 .. automodule:: pytential.symbolic.execution
 
 .. automodule:: pytential.symbolic.compiler
+
+Rewriting expressions with ``IntG``\ s internals
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. automethod:: pytential.symbolic.pde.systems.deriv.convert_target_transformation_to_source
+.. automethod:: pytential.symbolic.pde.systems.deriv.rewrite_int_g_using_base_kernel