title: Functional coverage report from FCOVER of Riviera-PRO EDU 2014.10 tool from ALDEC
body: <p>The following is a functional coverage report(cov.txt) generated using Riviera-PRO EDU 2014.10 tool under EDA Playground based on the following commands as applied in <a href="http://www.edaplayground.com/x/96S" rel="nofollow">http://www.edaplayground.com/x/96S</a></p>
  
  <p>vsim +access+r;
  run -all;
  acdb save
  acdb report -db fcover.acdb -txt -o cov.txt;</p>
  
  <p>Kindly suggest any documentation to analyse the coverage figure computation based on the defined cover groups and cover points.</p>
  
  <pre><code>+++++++++++++++++++++++++++++++++++
  ++++++++++  REPORT INFO  ++++++++++
  +++++++++++++++++++++++++++++++++++
  
  
  =================================================
  | User               | runner                   |
  | Host               | eb37055383a7             |
  |--------------------|--------------------------|
  | Tool               | Riviera-PRO 2014.10      |
  |--------------------|--------------------------|
  | Report file        | /home/runner/cov.txt     |
  | Report date        | 2014-12-08 06:47         |
  | Report arguments   |                          |
  |--------------------|--------------------------|
  | Input file         | /home/runner/fcover.acdb |
  | Input file date    | 2014-12-08 06:47         |
  |--------------------|--------------------------|
  | Test name (status) | fcover (Ok)              |
  =================================================
  
  
  ++++++++++++++++++++++++++++++++++++++++++++++++
  ++++++++++          HIERARCHY         ++++++++++
  ++++++++++++++++++++++++++++++++++++++++++++++++
  
  
  CUMULATIVE SUMMARY
  =====================================================
  | Coverage type       | Weight |     Hits/Total     |
  =====================================================
  | Covergroup Coverage |      1 | 29.861% / 100.000% |
  |---------------------|--------|--------------------|
  | Types               |        |              0 / 2 |
  =====================================================
  CUMULATIVE INSTANCE-BASED COVERAGE: 29.861%
  FILES: 2 COVERED INSTANCES: 0 / 1
  
  
  INSTANCE - /alutest : work.alutest
  
  
      SUMMARY
      ============================================================================
      | Coverage type       | Weight |  Local Hits/Total  | Recursive Hits/Total |
      ============================================================================
      | Covergroup Coverage |      1 | 29.861% / 100.000% |   29.861% / 100.000% |
      |---------------------|--------|--------------------|----------------------|
      | Types               |        |              0 / 2 |                0 / 2 |
      ============================================================================
      WEIGHTED AVERAGE LOCAL:  29.861%
      WEIGHTED AVERAGE RECURSIVE:  29.861%
  
  
      COVERGROUP COVERAGE
      ======================================================================
      | Covergroup                        |  Hits   |  Goal /  | Status    |
      |                                   |         | At Least |           |
      ======================================================================
      | TYPE alutest.op_cov               |  6.250% | 100.000% | Uncovered |
      ======================================================================
      | TYPE alutest.zeros_or_ones_on_ops | 53.472% | 100.000% | Uncovered |
      ======================================================================
  
  
  ++++++++++++++++++++++++++++++++++++++++++++++++
  ++++++++++        DESIGN UNITS        ++++++++++
  ++++++++++++++++++++++++++++++++++++++++++++++++
  
  
  CUMULATIVE SUMMARY
  =====================================================
  | Coverage type       | Weight |     Hits/Total     |
  =====================================================
  | Covergroup Coverage |      1 | 29.861% / 100.000% |
  |---------------------|--------|--------------------|
  | Types               |        |              0 / 2 |
  =====================================================
  CUMULATIVE DESIGN-BASED COVERAGE: 29.861%
  FILES: 2 COVERED DESIGN UNITS: 0 / 1
  
  
  MODULE - work.alutest
  
  
      SUMMARY
      =====================================================
      | Coverage type       | Weight |     Hits/Total     |
      =====================================================
      | Covergroup Coverage |      1 | 29.861% / 100.000% |
      |---------------------|--------|--------------------|
      | Types               |        |              0 / 2 |
      =====================================================
      WEIGHTED AVERAGE:  29.861%
  
  
      COVERGROUP COVERAGE
      ======================================================================
      | Covergroup                        |  Hits   |  Goal /  | Status    |
      |                                   |         | At Least |           |
      ======================================================================
      | TYPE alutest.op_cov               |  6.250% | 100.000% | Uncovered |
      ======================================================================
      | TYPE alutest.zeros_or_ones_on_ops | 53.472% | 100.000% | Uncovered |
      ======================================================================
  </code></pre>