Non-tensor bases

Add simplex integration test

Add simplex grad test

Style changes

Common header for t32* tests, reorder grad

Add t520 operator test with 2D simplex basis

Add t501 and t521 non-z

Non-tensor bases

Add simplex integration test

Add simplex grad test

Style changes

Common header for t32* tests, reorder grad

Add t520 operator test with 2D simplex basis

Add t501 and t521 non-zero operator tests

Adjust Fortran tests for clarity

Explicitly cast Fortran values as doubles in tests

Modify PR97 for new Fortran interface

Flaten CEED_TOPO to include dimension

Rebase PR 97 to new testing convention

Reorder ElemTopo to embed dimension bitwise, doc fix

Switch numbering convention, add GetTopologyDimension

Fortran headers for t31* and t51*, adjust PR97 for COLLOCATED typo

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Refactored 'colocated' misspelling

Merge pull request #134 from CEED/jed/fortran-api-array

Jed/fortran api array

Fix and use QFunctionGetNumArgs

Typo in basis create

fortran: fix string handling

CeedElemRestrictionIdentity: check for compatible sizes

fortran: support NULL for ceedoperatorapply

fortran: add offset argument to ceedvectorrestorearray, use in Nek examples

This allows the offset integers to be zeroed, thus preventing
potentially unpredictable behavior if that value is accident

fortran: add offset argument to ceedvectorrestorearray, use in Nek examples

This allows the offset integers to be zeroed, thus preventing
potentially unpredictable behavior if that value is accidentally used.

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fortran: use int64_t for offset

ptrdiff_t (from stddef.h) is the more precise C type, but we would
need a test to determine the equivalent type in Fortran. int64_t
should always be sufficient.

Remove the additional memcpy

Add default value of ceed_error_handler

Add check for env var CEED_ERROR_HANDLER

Merge pull request #127 from CEED/jed/test-setvalue

CeedVectorSetValue: fix doc and test prior to setting the array

Add CeedErrorExit to exit without signals, use in tests

This allows gcov to finish writing outputs even if the test
crashes (especially in tests that confirm error handling).

Merge branch 'vec-state'

* origin/vec-state:
Typo fix

Typo fix

Merge branch 'vec-state' [PR #120]

* vec-state:
Add t102, t103, and t104 where t103 and t104 are expected to fail
Added state counter to CeedVec

[whitespace cleanup]

Add t102, t103, and t104 where t103 and t104 are expected to fail

CeedVectorSetValue: fix doc and test prior to setting the array

When backends provide a fast path, it would be easy to forget that it
is acceptable to set the value before setting or getting an arra

CeedVectorSetValue: fix doc and test prior to setting the array

When backends provide a fast path, it would be easy to forget that it
is acceptable to set the value before setting or getting an array.

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Added state counter to CeedVec

make style, excluding backends/{occa,magma}

docs: fix capitalization

doc: add developer notes on shape and adopt convention

Tensor/matrix shapes are now consistently described using a
lexicographic convention in the documentation. Further details on the
convention i

doc: add developer notes on shape and adopt convention

Tensor/matrix shapes are now consistently described using a
lexicographic convention in the documentation. Further details on the
convention is described in new developer notes. I did not change
comments in backends/{occa,magma} because there is outstanding
development that may interfere with merging.

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Standardize CeedIntPow and CeedIntMin